Merge branch 'router-for-me:main' into feature

主要更新：
- 完善 README 文档，新增中文详细使用说明与监控中心介绍
- 优化 README.md 文档内容和格式，增加英文和中文文档切换链接
- 新增监控中心模块，支持请求日志、统计分析和模型管理
- 增强 AI 提供商配置页面，添加配置搜索功能
- 更新 .gitignore，移除无效注释和调整条目名称
- 删除 README_CN.md 文件，统一文档结构

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

.eslintrc.cjs

@@ -0,0 +1,20 @@
+module.exports = {
+  root: true,
+  env: { browser: true, es2020: true },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:react-hooks/recommended',
+  ],
+  ignorePatterns: ['dist', '.eslintrc.cjs'],
+  parser: '@typescript-eslint/parser',
+  plugins: ['react-refresh'],
+  rules: {
+    'react-refresh/only-export-components': [
+      'warn',
+      { allowConstantExport: true },
+    ],
+    '@typescript-eslint/no-explicit-any': 'warn',
+    '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
+  },
+};

.github/workflows/release.yml

@@ -15,6 +15,9 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -36,27 +39,25 @@ jobs:
           mv index.html management.html
           ls -lh management.html
 
+      - name: Generate release notes
+        run: |
+          set -euo pipefail
+          current_tag="${GITHUB_REF_NAME}"
+          previous_tag="$(git tag --list 'v*' --sort=-v:refname | grep -v "^${current_tag}$" | head -n 1 || true)"
+          if [ -n "${previous_tag}" ]; then
+            range="${previous_tag}..${current_tag}"
+          else
+            range="${current_tag}"
+          fi
+
+          : > release-notes.md
+          git log --pretty=format:"- %h %s" "${range}" >> release-notes.md
+
       - name: Create Release
         uses: softprops/action-gh-release@v1
         with:
           files: dist/management.html
-          body: |
-            ## CLI Proxy API Management Center - ${{ github.ref_name }}
-
-            ### Download and Usage
-            1. Download the `management.html` file
-            2. Open it directly in your browser
-            3. All assets (CSS, JavaScript, images) are bundled into this single file
-
-            ### Features
-            - Single file, no external dependencies required
-            - Complete management interface for CLI Proxy API
-            - Support for local and remote connections
-            - Multi-language support (Chinese/English)
-            - Dark/Light theme support
-
-            ---
-            🤖 Generated with GitHub Actions
+          body_path: release-notes.md
           draft: false
           prerelease: false
         env:

.gitignore

@@ -1,28 +1,35 @@
-# Node modules
-node_modules/
-
-# Build output
-dist/
-
-# Temporary build files
-index.build.html
-
-# npm lock files
-package-lock.json
-
-# IDE and editor files
-.vscode/
-.idea/
-*.swp
-*.swo
-*~
-
-# OS files
-.DS_Store
-Thumbs.db
-
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+api.md
+usage.json
 CLAUDE.md
-.claude
 AGENTS.md
-.codex
-.serena
+antigravity_usage.json
+codex_usage.json
+style.md
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+settings.local.json
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+tmpclaude*
+.claude
+CLIProxyAPI

.prettierrc

@@ -0,0 +1,9 @@
+{
+  "semi": true,
+  "trailingComma": "es5",
+  "singleQuote": true,
+  "printWidth": 100,
+  "tabWidth": 2,
+  "useTabs": false,
+  "arrowParens": "always"
+}

BUILD_RELEASE.md

@@ -1,69 +0,0 @@
-# Build and Release Instructions
-
-## Overview
-
-This project uses webpack to bundle all HTML, CSS, JavaScript, and images into a single all-in-one HTML file. The GitHub workflow automatically builds and releases this file when you create a new tag.
-
-## How to Create a Release
-
-1. Make sure all your changes are committed
-2. Create and push a new tag:
-   ```bash
-   git tag v1.0.0
-   git push origin v1.0.0
-   ```
-3. The GitHub workflow will automatically:
-   - Install dependencies
-   - Build the all-in-one HTML file using webpack
-   - Create a new release with the tag
-   - Upload the bundled HTML file to the release
-
-## Manual Build
-
-To build locally:
-
-```bash
-# Install dependencies
-npm install
-
-# Build the all-in-one HTML file
-npm run build
-```
-
-The output will be in the `dist/` directory as `index.html`.
-
-## How It Works
-
-1. **build-scripts/prepare-html.js**: Pre-build script
-   - Reads the original `index.html`
-   - Removes local CSS and JavaScript references
-   - Generates temporary `index.build.html` for webpack
-
-2. **webpack.config.js**: Configures webpack to bundle all assets
-   - Uses `style-loader` to inline CSS
-   - Uses `asset/inline` to embed images as base64
-   - Uses `html-inline-script-webpack-plugin` to inline JavaScript
-   - Uses `index.build.html` as template (generated dynamically)
-
-3. **bundle-entry.js**: Entry point that imports all resources
-   - Imports CSS files
-   - Imports JavaScript modules
-   - Imports and sets logo image
-
-4. **package.json scripts**:
-   - `prebuild`: Automatically runs before build to generate `index.build.html`
-   - `build`: Runs webpack to bundle everything
-   - `postbuild`: Cleans up temporary `index.build.html` file
-
-5. **.github/workflows/release.yml**: GitHub workflow
-   - Triggers on tag push
-   - Builds the project (prebuild → build → postbuild)
-   - Creates a release with the bundled HTML file
-
-## External Dependencies
-
-The bundled HTML file still relies on these CDN resources:
-- Font Awesome (icons)
-- Chart.js (charts and graphs)
-
-These are loaded from CDN to keep the file size reasonable and leverage browser caching.

LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Supra4E8C
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

README.md

@@ -1,107 +1,305 @@
-# Cli-Proxy-API-Management-Center
-This is the modern WebUI for managing the CLI Proxy API.
+# CLI Proxy API 管理中心 (CPAMC)
 
-[中文文档](README_CN.md)
+> 一个基于官方仓库二次创作的 Web 管理界面
 
-Main Project: https://github.com/router-for-me/CLIProxyAPI  
-Example URL: https://remote.router-for.me/  
-Minimum required version: ≥ 6.3.0 (recommended ≥ 6.5.0)
+**[English](README_EN.md) | [中文](README.md)**
 
-Since 6.0.19 the WebUI ships with the main program; access it via `/management.html` on the API port once the service is running.
+---
 
-## Features
+## 关于本项目
 
-### Capabilities
-- **Login & UX**: Auto-detects the current address (manual override/reset supported), encrypted auto-login, language/theme toggles, responsive layout with mobile sidebar.
-- **Basic Settings**: Debug, proxy URL, request retries, quota fallback (auto-switch project/preview models), usage-statistics toggle, request logging & logging-to-file switches, WebSocket `/ws/*` auth switch.
-- **Keys & Providers**: Manage proxy auth keys, Gemini/Codex/Claude configs, OpenAI-compatible providers (custom base URLs/headers/proxy/model aliases), Vertex AI credential import from service-account JSON with optional location.
-- **Auth Files & OAuth**: Upload/download/search/paginate JSON credentials; type filters (Qwen/Gemini/GeminiCLI/AIStudio/Claude/Codex/Antigravity/iFlow/Vertex/Empty); delete-all; OAuth/Device flows for Codex, Anthropic (Claude), Antigravity (Google), Gemini CLI (optional project), Qwen; iFlow OAuth and cookie login.
-- **Logs**: Live viewer with auto-refresh/incremental updates, download and clear; section appears when logging-to-file is enabled.
-- **Usage Analytics**: Overview cards, hourly/daily toggles, up to three model lines per chart, per-API stats table (Chart.js).
-- **Config Management**: In-browser CodeMirror YAML editor for `/config.yaml` with reload/save, syntax highlighting, and status feedback.
-- **System Info & Versioning**: Connection/config cache status, last refresh time, server version/build date, and UI version in the footer.
-- **Security & Preferences**: Masked secrets, secure local storage, persistent theme/language/sidebar state, real-time status feedback.
+本项目是基于官方 [CLI Proxy API WebUI](https://github.com/router-for-me/Cli-Proxy-API-Management-Center) 进行开发的日志监控和数据可视化管理界面
 
-## How to Use
+### 与官方版本的区别
 
-1) **After CLI Proxy API is running (recommended)**  
-   Visit `http://your-server:8317/management.html`.
+本版本与官方版本其他功能保持一致，主要差异在于**新增监控中心**，对日志分析和查看的增强
 
-2) **Direct static use after build**  
-   The single file `dist/index.html` generated by `npm run build`
+### 界面预览
 
-3) **Local server**
-```bash
-npm install
-npm start        # http://localhost:3000
-npm run dev      # optional dev port: 3090
-# or
-python -m http.server 8000
-```
-   Then open the corresponding localhost URL.
+管理界面展示
 
-4) **Configure connection**  
-   The login page shows the detected address; you can override it, enter the management key, and click Connect. Saved credentials use encrypted local storage for auto-login.
+![Dashboard Preview](dashboard-preview.png)
 
-Tip: The Logs navigation item appears after enabling "Logging to file" in Basic Settings.
+---
 
-## Tech Stack
+## 快速开始
 
-- **Frontend**: Plain HTML, CSS, JavaScript (ES6+)
-- **Styling**: CSS3 + Flexbox/Grid with CSS Variables
-- **Icons**: Font Awesome 6.4.0
-- **Charts**: Chart.js for interactive data visualization
-- **Editor/Parsing**: CodeMirror + js-yaml
-- **Fonts**: Segoe UI system font
-- **Internationalization**: Custom i18n (EN/CN) and theme system (light/dark)
-- **API**: RESTful management endpoints with automatic authentication
-- **Storage**: LocalStorage with lightweight encryption for preferences/credentials
+### 使用本管理界面
 
-## Build & Development
+在你的 `config.yaml` 中修改以下配置：
 
-- `npm run build` bundles everything into `dist/index.html` via webpack (`build.cjs`, `bundle-entry.js`, `build-scripts/prepare-html.js`).
-- External CDNs remain for Font Awesome, Chart.js, and CodeMirror to keep the bundle lean.
-- Development servers: `npm start` (3000) or `npm run dev` (3090); Python `http.server` also works for static hosting.
-
-## Troubleshooting
-
-### Connection Issues
-1. Confirm that the CLI Proxy API service is running.
-2. Check if the API address is correct.
-3. Verify that the management key is valid.
-4. Ensure your firewall settings allow the connection.
-
-### Data Not Updating
-1. Click the "Refresh All" button.
-2. Check your network connection.
-3. Check the browser's console for any error messages.
-
-### Logs & Config Editor
-- Logs: Requires server-side logging-to-file; 404 indicates the server build is too old or logging is disabled.
-- Config editor: Requires `/config.yaml` endpoint; keep YAML valid before saving.
-
-### Usage Stats
-- Enable "Usage statistics" if charts stay empty; data resets on server restart.
-
-## Project Structure
-```
-├── index.html
-├── styles.css
-├── app.js
-├── i18n.js
-├── src/                # Core/modules/utils source code
-├── build.cjs           # Webpack build script
-├── bundle-entry.js     # Bundling entry
-├── build-scripts/      # Build utilities
-│   └── prepare-html.js
-├── dist/               # Bundled single-file output
-├── BUILD_RELEASE.md
-├── LICENSE
-├── README.md
-└── README_CN.md
+```yaml
+remote-management:
+  panel-github-repository: "https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard"
 ```
 
-## Contributing
-We welcome Issues and Pull Requests to improve this project! We encourage more developers to contribute to the enhancement of this WebUI!
+配置完成后，重启 CLI Proxy API 服务，访问 `http://<host>:<api_port>/management.html` 即可查看管理界面
 
-This project is licensed under the MIT License.
+详细配置说明请参考官方文档：https://help.router-for.me/cn/management/webui.html
+
+---
+
+## 主要功能
+
+### 监控中心 - 核心新增功能
+
+这是本管理界面相对于官方版本的唯一新增功能，提供了全方位的数据可视化和监控能力
+
+> 注意：CLI Proxy API 主程序目前没有数据持久化功能，重启程序后统计数据会丢失。需要先通过 API 使用相关服务产生数据后，才能在监控中心看到统计信息。
+
+#### KPI 指标仪表盘
+
+实时展示核心运营指标，支持按时间范围筛选：
+- **请求数**：总请求数、成功/失败统计、成功率百分比
+- **Token 数**：总 Token 数、输入 Token、输出 Token
+- **平均 TPM**：每分钟 Token 使用量
+- **平均 RPM**：每分钟请求数
+- **日均 RPD**：日均请求数
+
+所有指标都会根据选择的时间范围（今天/7天/14天/30天）动态计算，实时更新
+
+#### 模型用量分布
+
+直观的饼图展示不同模型的使用占比：
+- 按请求数分布
+- 按 Token 数分布
+- 可切换查看请求占比或 Token 占比
+
+#### 每日趋势分析
+
+详细的时间序列图表，展示每日用量变化趋势：
+- 请求数趋势曲线
+- 输入 Token 趋势
+- 输出 Token 趋势
+- 思考 Token 趋势（如支持）
+- 缓存 Token 趋势
+
+#### 每小时分析
+
+两个详细的小时级图表，帮助定位高峰时段：
+
+**每小时模型请求分布**
+- 柱状图展示不同模型在各小时的请求数
+- 支持最近 6 小时/12 小时/24 小时/全部视图切换
+
+**每小时 Token 用量**
+- 堆叠柱状图展示 Token 使用构成
+- 区分输入 Token、输出 Token、思考 Token、缓存 Token
+
+#### 渠道统计
+
+详细表格展示各渠道（API Key/模型）的使用情况：
+- 可按全部渠道/特定渠道筛选
+- 可按全部模型/特定模型筛选
+- 可按全部状态/仅成功/仅失败筛选
+- 显示渠道名称、请求数、成功率
+- 点击展开查看该渠道下各模型的详细统计
+- 显示最近请求状态（最近 10 次请求的迷你状态条）
+- 最近请求时间
+
+#### 失败来源分析
+
+帮助定位问题渠道和模型：
+- 按渠道统计失败次数
+- 显示最近失败时间
+- 列出主要失败的模型
+- 点击展开查看该渠道下所有失败的请求详情
+
+#### 请求日志 - 高级功能
+
+功能强大的请求日志表格，支持海量数据流畅浏览
+
+**多维度筛选**
+- 按 API Key 筛选
+- 按提供商类型筛选（OpenAI/Gemini/Claude 等）
+- 按模型名称筛选
+- 按来源渠道筛选
+- 按请求状态筛选（全部/成功/失败）
+
+**独立时间范围**
+- 支持今天/7天/14天/30天/自定义日期范围
+- 与主页面时间范围独立控制
+
+**虚拟滚动**
+- 支持 10 万+ 条日志流畅浏览
+- 显示当前可见范围统计
+- 性能优化，只渲染可见行
+
+**智能信息展示**
+- 自动匹配 API Key 到提供商名称（基于配置信息）
+- 完整的渠道信息（提供商名称 + 掩码后的密钥）
+- 请求类型/模型名称/请求状态
+- 最近 10 次请求的状态可视化（绿点=成功，红点=失败）
+- 成功率百分比
+- 总请求数/输入 Token/输出 Token/总 Token
+- 请求时间（完整时间戳）
+
+**自动刷新**
+- 支持手动刷新 / 5秒 / 10秒 / 15秒 / 30秒 / 60秒 自动刷新
+- 倒计时显示下次刷新时间
+- 独立数据加载，不阻塞主页面
+
+**一键禁用模型**
+- 支持直接在日志中禁用某渠道的某个模型
+- 只对支持该操作的渠道类型生效
+- 不支持时显示提示和手动操作指南
+
+---
+
+## 官方版本功能
+
+以下功能与官方版本一致，通过改进的界面提供更好的使用体验
+
+### 仪表盘
+- 连接状态实时监控
+- 服务器版本和构建信息一目了然
+- 使用数据快速概览，掌握全局
+- 可用模型统计
+
+### API 密钥管理
+- 添加、编辑、删除 API 密钥
+- 管理代理服务认证
+
+### AI 提供商配置
+- **Gemini**：API 密钥管理、排除模型、模型前缀
+- **Claude**：API 密钥和配置、自定义模型列表
+- **Codex**：完整配置管理（API 密钥、Base URL、代理）
+- **Vertex**：模型映射配置
+- **OpenAI 兼容**：多密钥管理、模型别名导入、连通性测试
+- **Ampcode**：上游集成和模型映射
+
+### 认证文件管理
+- 上传、下载、删除 JSON 认证文件
+- 支持多种提供商（Qwen、Gemini、Claude 等）
+- 搜索、筛选、分页浏览
+- 查看每个凭证支持的模型
+
+### OAuth 登录
+- 一键启动 OAuth 授权流程
+- 支持 Codex、Anthropic、Gemini CLI、Qwen、iFlow 等
+- 自动保存认证文件
+- 支持远程浏览器回调提交
+
+### 配额管理
+- Antigravity 额度查询
+- Codex 额度查询（5 小时、周限额、代码审查）
+- Gemini CLI 额度查询
+- 一键刷新所有额度
+
+### 使用统计
+- 请求/Token 趋势图表
+- 按模型和 API 的详细统计
+- RPM/TPM 实时速率
+- 缓存和推理 Token 分解
+- 成本估算（支持自定义价格）
+
+### 配置管理
+- 在线编辑 `config.yaml`
+- YAML 语法高亮
+- 搜索和导航
+- 保存和重载配置
+
+### 日志查看
+- 实时日志流
+- 搜索和过滤
+- 自动刷新
+- 下载错误日志
+- 屏蔽管理端流量
+
+### 中心信息
+- 连接状态检查
+- 版本更新检查
+- 可用模型列表展示
+- 快捷链接入口
+
+---
+
+## 连接说明
+
+### API 地址格式
+
+以下格式都可以，系统会自动识别
+
+```
+localhost:8317
+http://192.168.1.10:8317
+https://example.com:8317
+```
+
+### 管理密钥
+
+管理密钥是验证管理操作的钥匙，和客户端使用的 API 密钥不一样
+
+### 远程管理
+
+从非本地浏览器访问的时候，需要在服务器启用远程管理（`allow-remote-management: true`）
+
+---
+
+## 界面特性
+
+### 主题切换
+- 亮色模式
+- 暗色模式
+- 跟随系统
+
+### 语言支持
+- 简体中文
+- English
+
+### 响应式设计
+- 桌面端完整功能
+- 移动端适配体验
+- 侧边栏可折叠
+
+---
+
+## 常见问题
+
+**Q: 如何使用这个自定义 UI？**
+
+A: 在 CLI Proxy API 的配置文件中添加以下配置即可
+```yaml
+remote-management:
+  panel-github-repository: "https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard"
+```
+
+**Q: 无法连接到服务器？**
+
+A: 请检查以下内容
+- API 地址是否正确
+- 管理密钥是否正确
+- 服务器是否启动
+- 远程访问是否启用
+
+**Q: 日志页面不显示？**
+
+A: 需要去"基础设置"里开启"日志记录到文件"功能
+
+**Q: 某些功能显示"不支持"？**
+
+A: 可能是服务器版本太旧，升级到最新版本的 CLI Proxy API
+
+**Q: OpenAI 提供商测试失败？**
+
+A: 测试是在浏览器端执行的，可能会受到 CORS 限制，失败不一定代表服务器端不能用
+
+**Q: 这个版本和官方版本有什么区别？**
+
+A: 主要区别有两个：
+1. **界面风格**：全新的视觉设计，UI 细节更精致
+2. **监控中心**：这是唯一新增的功能模块，提供了强大的数据可视化和监控能力，包括 KPI 仪表盘、模型用量分布、趋势分析、小时级图表、渠道统计、失败分析和高级请求日志等功能
+
+其他所有功能与官方版本保持一致
+
+---
+
+## 相关链接
+
+- **官方主程序**: https://github.com/router-for-me/CLIProxyAPI
+- **官方 WebUI**: https://github.com/router-for-me/Cli-Proxy-API-Management-Center
+- **本仓库**: https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard
+
+## 许可证
+
+MIT License

README_CN.md

@@ -1,106 +0,0 @@
-# Cli-Proxy-API-Management-Center
-这是一个用于管理 CLI Proxy API 的现代化 Web 界面。
-
-[English](README.md)
-
-主项目: https://github.com/router-for-me/CLIProxyAPI  
-示例网站: https://remote.router-for.me/  
-最低版本 ≥ 6.3.0（推荐 ≥ 6.5.0）
-
-自 6.0.19 起 WebUI 已集成到主程序中，启动后可通过 `/management.html` 访问。
-
-## 功能特点
-
-### 主要能力
-- **登录与体验**: 自动检测当前地址（可自定义/重置），加密自动登录，语言/主题切换，响应式布局与移动端侧边栏。
-- **基础设置**: 调试、代理 URL、请求重试，配额溢出自动切换项目/预览模型，使用统计开关，请求日志与文件日志开关，WebSocket `/ws/*` 鉴权开关。
-- **密钥与提供商**: 管理代理服务密钥，Gemini/Codex/Claude 配置，OpenAI 兼容提供商（自定义 Base URL/Headers/Proxy/模型别名），Vertex AI 服务账号导入（可选区域）。
-- **认证文件与 OAuth**: 上传/下载/搜索/分页 JSON 凭据，类型筛选（Qwen/Gemini/GeminiCLI/AIStudio/Claude/Codex/Antigravity/iFlow/Vertex/Empty），一键删除全部；Codex、Anthropic(Claude)、Antigravity(Google)、Gemini CLI（可选项目）、Qwen 设备码、iFlow OAuth 与 Cookie 登录。
-- **日志**: 实时查看并增量刷新，支持下载和清空；启用“写入日志文件”后出现日志栏目。
-- **使用统计**: 概览卡片、小时/天切换、最多三条模型曲线、按 API 统计表（Chart.js）。
-- **配置管理**: 内置 CodeMirror YAML 编辑器，在线读取/保存 `/config.yaml`，语法高亮与状态提示。
-- **系统与版本**: 连接/配置缓存状态、最后刷新时间，底栏显示服务版本、构建时间与 UI 版本。
-- **安全与偏好**: 密钥遮蔽、加密本地存储，主题/语言/侧边栏状态持久化，实时状态反馈。
-
-## 使用方法
-
-1) **主程序启动后使用（推荐）**  
-   访问 `http://您的服务器:8317/management.html`。
-
-2) **构建后直接静态打开**  
-   `npm run build` 生成的 `dist/index.html` 单文件
-
-3) **本地服务器**
-```bash
-npm install
-npm start        # 默认 http://localhost:3000
-npm run dev      # 可选开发端口 3090
-# 或
-python -m http.server 8000
-```
-   然后在浏览器打开对应的 localhost 地址。
-
-4) **配置连接**  
-   登录页会显示自动检测的地址，可自行修改，填入管理密钥后点击连接。凭据将加密保存以便下次自动登录。
-
-提示: 开启“写入日志文件”后才会显示“日志查看”导航。
-
-## 技术栈
-
-- **前端**: 纯 HTML、CSS、JavaScript (ES6+)
-- **样式**: CSS3 + Flexbox/Grid，支持 CSS 变量
-- **图标**: Font Awesome 6.4.0
-- **图表**: Chart.js 交互式数据可视化
-- **编辑/解析**: CodeMirror + js-yaml
-- **国际化**: 自定义 i18n（中/英）与主题系统（明/暗）
-- **API**: RESTful 管理接口，自动附加认证
-- **存储**: LocalStorage 轻量加密存储偏好与凭据
-
-## 构建与开发
-
-- `npm run build` 通过 webpack（`build.cjs`、`bundle-entry.js`、`build-scripts/prepare-html.js`）打包为 `dist/index.html`。
-- Font Awesome、Chart.js、CodeMirror 仍走 CDN，减小打包体积。
-- 开发可用 `npm start` (3000) / `npm run dev` (3090) 或 `python -m http.server` 静态托管。
-
-## 故障排除
-
-### 连接问题
-1. 确认 CLI Proxy API 服务正在运行
-2. 检查 API 地址是否正确
-3. 验证管理密钥是否有效
-4. 确认防火墙设置允许连接
-
-### 数据不更新
-1. 点击"刷新全部"按钮
-2. 检查网络连接
-3. 查看浏览器控制台错误信息
-
-### 日志与配置编辑
-- 日志: 需要服务端开启写文件日志；返回 404 说明版本过旧或未启用。
-- 配置编辑: 依赖 `/config.yaml` 接口，保存前请确保 YAML 语法正确。
-
-### 使用统计
-- 若图表为空，请开启“使用统计”；数据在服务重启后会清空。
-
-## 项目结构
-```
-├── index.html
-├── styles.css
-├── app.js
-├── i18n.js
-├── src/                # 核心/模块/工具源码
-├── build.cjs           # Webpack 构建脚本
-├── bundle-entry.js     # 打包入口
-├── build-scripts/      # 构建工具
-│   └── prepare-html.js
-├── dist/               # 打包输出单文件
-├── BUILD_RELEASE.md
-├── LICENSE
-├── README.md
-└── README_CN.md
-```
-
-## 贡献
-欢迎提交 Issue 和 Pull Request 来改进这个项目！我们欢迎更多的大佬来对这个 WebUI 进行更新！
-
-本项目采用 MIT 许可。

README_EN.md

@@ -0,0 +1,305 @@
+# CLI Proxy API Management Center (CPAMC)
+
+> A Web management interface based on the official repository with custom modifications
+
+**[English](README_EN.md) | [中文](README.md)**
+
+---
+
+## About This Project
+
+This project is a log monitoring and data visualization management interface developed based on the official [CLI Proxy API WebUI](https://github.com/router-for-me/Cli-Proxy-API-Management-Center)
+
+### Differences from Official Version
+
+This version is consistent with the official version in other functions, with the main difference being the **new monitoring center**, which enhances log analysis and viewing
+
+### Interface Preview
+
+Management interface display
+
+![Dashboard Preview](dashboard-preview.png)
+
+---
+
+## Quick Start
+
+### Using This Management Interface
+
+Modify following configuration in your `config.yaml`:
+
+```yaml
+remote-management:
+  panel-github-repository: "https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard"
+```
+
+After configuration, restart the CLI Proxy API service and visit `http://<host>:<api_port>/management.html` to view the management interface
+
+For detailed configuration instructions, please refer to the official documentation: https://help.router-for.me/cn/management/webui.html
+
+---
+
+## Main Features
+
+### Monitoring Center - Core New Feature
+
+This is the only new feature of this management interface compared to the official version, providing comprehensive data visualization and monitoring capabilities
+
+> Note: The CLI Proxy API main program currently does not have data persistence functionality. Statistical data will be lost after restarting the program. You need to use related services through the API first to generate data before you can see statistical information in the monitoring center.
+
+#### KPI Dashboard
+
+Real-time display of core operational metrics, supports filtering by time range:
+- **Request Count**: Total requests, success/failure statistics, success rate percentage
+- **Token Count**: Total tokens, input tokens, output tokens
+- **Average TPM**: Tokens per minute
+- **Average RPM**: Requests per minute
+- **Average RPD**: Daily average requests
+
+All metrics are dynamically calculated and updated in real-time based on the selected time range (today/7 days/14 days/30 days)
+
+#### Model Usage Distribution
+
+Intuitive pie chart showing the usage distribution of different models:
+- Distribution by request count
+- Distribution by token count
+- Switchable between request percentage and token percentage
+
+#### Daily Trend Analysis
+
+Detailed time series charts showing daily usage trends:
+- Request count trend curve
+- Input token trend
+- Output token trend
+- Thinking token trend (if supported)
+- Cache token trend
+
+#### Hourly Analysis
+
+Two detailed hourly charts to help identify peak periods:
+
+**Hourly Model Request Distribution**
+- Bar chart showing requests for different models in each hour
+- Supports switching between recent 6 hours/12 hours/24 hours/all views
+
+**Hourly Token Usage**
+- Stacked bar chart showing token usage composition
+- Distinguishes between input tokens, output tokens, thinking tokens, cache tokens
+
+#### Channel Statistics
+
+Detailed table showing usage of each channel (API Key/model):
+- Filter by all channels/specific channel
+- Filter by all models/specific model
+- Filter by all status/success only/failure only
+- Display channel name, request count, success rate
+- Click to expand and view detailed statistics of each model under that channel
+- Display recent request status (mini status bar of recent 10 requests)
+- Most recent request time
+
+#### Failure Source Analysis
+
+Help locate problematic channels and models:
+- Statistics of failure counts by channel
+- Display most recent failure time
+- List of main failed models
+- Click to expand and view all failed request details under that channel
+
+#### Request Logs - Advanced Feature
+
+Powerful request log table, supports smooth browsing of massive data
+
+**Multi-dimensional Filtering**
+- Filter by API Key
+- Filter by provider type (OpenAI/Gemini/Claude, etc.)
+- Filter by model name
+- Filter by source channel
+- Filter by request status (all/success/failure)
+
+**Independent Time Range**
+- Supports today/7 days/14 days/30 days/custom date range
+- Independent control from main page time range
+
+**Virtual Scrolling**
+- Supports smooth browsing of 100,000+ logs
+- Display current visible range statistics
+- Performance optimized, only renders visible rows
+
+**Smart Information Display**
+- Automatically match API Key to provider name (based on configuration)
+- Complete channel information (provider name + masked key)
+- Request type/model name/request status
+- Status visualization of recent 10 requests (green dot=success, red dot=failure)
+- Success rate percentage
+- Total requests/input tokens/output tokens/total tokens
+- Request time (complete timestamp)
+
+**Auto Refresh**
+- Supports manual refresh / 5s / 10s / 15s / 30s / 60s auto refresh
+- Countdown display for next refresh time
+- Independent data loading, does not block main page
+
+**One-click Disable Model**
+- Supports directly disabling a specific model of a channel in logs
+- Only effective for channel types that support this operation
+- Shows prompt and manual operation guide when not supported
+
+---
+
+## Official Version Features
+
+The following features are consistent with the official version, providing a better user experience through an improved interface
+
+### Dashboard
+- Real-time connection status monitoring
+- Server version and build information at a glance
+- Quick overview of usage data
+- Available model statistics
+
+### API Key Management
+- Add, edit, delete API keys
+- Manage proxy service authentication
+
+### AI Provider Configuration
+- **Gemini**: API key management, model exclusion, model prefix
+- **Claude**: API key and configuration, custom model list
+- **Codex**: Complete configuration management (API key, Base URL, proxy)
+- **Vertex**: Model mapping configuration
+- **OpenAI Compatible**: Multi-key management, model alias import, connectivity testing
+- **Ampcode**: Upstream integration and model mapping
+
+### Authentication File Management
+- Upload, download, delete JSON authentication files
+- Supports multiple providers (Qwen, Gemini, Claude, etc.)
+- Search, filter, paginated browsing
+- View models supported by each credential
+
+### OAuth Login
+- One-click start OAuth authorization flow
+- Supports Codex, Anthropic, Gemini CLI, Qwen, iFlow, etc.
+- Automatically save authentication files
+- Supports remote browser callback submission
+
+### Quota Management
+- Antigravity quota query
+- Codex quota query (5 hours, weekly limit, code review)
+- Gemini CLI quota query
+- One-click refresh all quotas
+
+### Usage Statistics
+- Request/Token trend charts
+- Detailed statistics by model and API
+- RPM/TPM real-time rates
+- Cache and reasoning token breakdown
+- Cost estimation (supports custom prices)
+
+### Configuration Management
+- Online editing of `config.yaml`
+- YAML syntax highlighting
+- Search and navigation
+- Save and reload configuration
+
+### Log Viewing
+- Real-time log stream
+- Search and filtering
+- Auto refresh
+- Download error logs
+- Mask management traffic
+
+### Center Information
+- Connection status check
+- Version update check
+- Available model list display
+- Quick link entry
+
+---
+
+## Connection Instructions
+
+### API Address Format
+
+The following formats are all supported, and the system will automatically recognize them
+
+```
+localhost:8317
+http://192.168.1.10:8317
+https://example.com:8317
+```
+
+### Management Key
+
+The management key is the key for verifying management operations and is different from the API key used by clients
+
+### Remote Management
+
+When accessing from a non-local browser, you need to enable remote management on the server (`allow-remote-management: true`)
+
+---
+
+## Interface Features
+
+### Theme Switching
+- Light mode
+- Dark mode
+- Follow system
+
+### Language Support
+- Simplified Chinese
+- English
+
+### Responsive Design
+- Full functionality on desktop
+- Mobile-adapted experience
+- Collapsible sidebar
+
+---
+
+## FAQ
+
+**Q: How to use this custom UI?**
+
+A: Add the following configuration to your CLI Proxy API configuration file
+```yaml
+remote-management:
+  panel-github-repository: "https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard"
+```
+
+**Q: Cannot connect to the server?**
+
+A: Please check the following
+- Is the API address correct?
+- Is the management key correct?
+- Is the server started?
+- Is remote access enabled?
+
+**Q: Log page not displaying?**
+
+A: You need to enable the "Log to file" function in "Basic Settings"
+
+**Q: Some functions show "not supported"?**
+
+A: The server version may be too old. Upgrade to the latest version of CLI Proxy API
+
+**Q: OpenAI provider test failed?**
+
+A: Tests are executed in the browser and may be subject to CORS restrictions. Failure does not necessarily mean it won't work on the server side
+
+**Q: What is the difference between this version and the official version?**
+
+A: There are two main differences:
+1. **Interface Style**: Completely new visual design with more refined UI details
+2. **Monitoring Center**: This is the only newly added feature module, providing powerful data visualization and monitoring capabilities, including KPI dashboard, model usage distribution, trend analysis, hourly charts, channel statistics, failure analysis, and advanced request logs
+
+All other features remain consistent with the official version
+
+---
+
+## Related Links
+
+- **Official Main Program**: https://github.com/router-for-me/CLIProxyAPI
+- **Official WebUI**: https://github.com/router-for-me/Cli-Proxy-API-Management-Center
+- **This Repository**: https://github.com/kongkongyo/CLIProxyAPI-Web-Dashboard
+
+## License
+
+MIT License

app.js

@@ -1,783 +0,0 @@
-// 模块导入
-import { themeModule } from './src/modules/theme.js';
-import { navigationModule } from './src/modules/navigation.js';
-import { languageModule } from './src/modules/language.js';
-import { loginModule } from './src/modules/login.js';
-import { configEditorModule } from './src/modules/config-editor.js';
-import { logsModule } from './src/modules/logs.js';
-import { apiKeysModule } from './src/modules/api-keys.js';
-import { authFilesModule } from './src/modules/auth-files.js';
-import { oauthModule } from './src/modules/oauth.js';
-import { usageModule } from './src/modules/usage.js';
-import { settingsModule } from './src/modules/settings.js';
-import { aiProvidersModule } from './src/modules/ai-providers.js';
-
-// 工具函数导入
-import { escapeHtml } from './src/utils/html.js';
-import { maskApiKey, formatFileSize } from './src/utils/string.js';
-import { normalizeArrayResponse } from './src/utils/array.js';
-import { debounce } from './src/utils/dom.js';
-import {
-    CACHE_EXPIRY_MS,
-    MAX_LOG_LINES,
-    LOG_FETCH_LIMIT,
-    DEFAULT_AUTH_FILES_PAGE_SIZE,
-    MIN_AUTH_FILES_PAGE_SIZE,
-    MAX_AUTH_FILES_PAGE_SIZE,
-    OAUTH_CARD_IDS,
-    STORAGE_KEY_AUTH_FILES_PAGE_SIZE,
-    NOTIFICATION_DURATION_MS
-} from './src/utils/constants.js';
-
-// 核心服务导入
-import { createErrorHandler } from './src/core/error-handler.js';
-import { connectionModule } from './src/core/connection.js';
-import { ApiClient } from './src/core/api-client.js';
-import { ConfigService } from './src/core/config-service.js';
-import { createEventBus } from './src/core/event-bus.js';
-
-// CLI Proxy API 管理界面 JavaScript
-class CLIProxyManager {
-    constructor() {
-        // 事件总线
-        this.events = createEventBus();
-
-        // API 客户端（规范化基础地址、封装请求）
-        this.apiClient = new ApiClient({
-            onVersionUpdate: (headers) => this.updateVersionFromHeaders(headers)
-        });
-        const detectedBase = this.detectApiBaseFromLocation();
-        this.apiClient.setApiBase(detectedBase);
-        this.apiBase = this.apiClient.apiBase;
-        this.apiUrl = this.apiClient.apiUrl;
-        this.managementKey = '';
-        this.isConnected = false;
-        this.isLoggedIn = false;
-        this.uiVersion = null;
-        this.serverVersion = null;
-        this.serverBuildDate = null;
-
-        // 配置缓存 - 改为分段缓存（交由 ConfigService 管理）
-        this.cacheExpiry = CACHE_EXPIRY_MS;
-        this.configService = new ConfigService({
-            apiClient: this.apiClient,
-            cacheExpiry: this.cacheExpiry
-        });
-        this.configCache = this.configService.cache;
-        this.cacheTimestamps = this.configService.cacheTimestamps;
-
-        // 状态更新定时器
-        this.statusUpdateTimer = null;
-        this.lastConnectionStatusEmitted = null;
-        this.isGlobalRefreshInProgress = false;
-
-        this.registerCoreEventHandlers();
-
-        // 日志自动刷新定时器
-        this.logsRefreshTimer = null;
-
-        // 当前展示的日志行
-        this.displayedLogLines = [];
-        this.maxDisplayLogLines = MAX_LOG_LINES;
-        this.logFetchLimit = LOG_FETCH_LIMIT;
-
-        // 日志时间戳（用于增量加载）
-        this.latestLogTimestamp = null;
-
-        // Auth file filter state cache
-        this.currentAuthFileFilter = 'all';
-        this.cachedAuthFiles = [];
-        this.authFilesPagination = {
-            pageSize: DEFAULT_AUTH_FILES_PAGE_SIZE,
-            currentPage: 1,
-            totalPages: 1
-        };
-        this.authFileStatsCache = {};
-        this.authFileSearchQuery = '';
-        this.authFilesPageSizeKey = STORAGE_KEY_AUTH_FILES_PAGE_SIZE;
-        this.loadAuthFilePreferences();
-
-        // OAuth 模型排除列表状态
-        this.oauthExcludedModels = {};
-        this._oauthExcludedLoading = false;
-
-        // Vertex AI credential import state
-        this.vertexImportState = {
-            file: null,
-            loading: false,
-            result: null
-        };
-
-        // 主题管理
-        this.currentTheme = 'light';
-
-        // 配置文件编辑器状态
-        this.configYamlCache = '';
-        this.isConfigEditorDirty = false;
-        this.configEditorElements = {
-            textarea: null,
-            editorInstance: null,
-            saveBtn: null,
-            reloadBtn: null,
-            statusEl: null
-        };
-        this.lastConfigFetchUrl = null;
-        this.lastEditorConnectionState = null;
-
-        // 初始化错误处理器
-        this.errorHandler = createErrorHandler((message, type) => this.showNotification(message, type));
-
-        this.init();
-    }
-
-    loadAuthFilePreferences() {
-        try {
-            if (typeof localStorage === 'undefined') {
-                return;
-            }
-            const savedPageSize = parseInt(localStorage.getItem(this.authFilesPageSizeKey), 10);
-            if (Number.isFinite(savedPageSize)) {
-                this.authFilesPagination.pageSize = this.normalizeAuthFilesPageSize(savedPageSize);
-            }
-        } catch (error) {
-            console.warn('Failed to restore auth file preferences:', error);
-        }
-    }
-
-    normalizeAuthFilesPageSize(value) {
-        const defaultSize = DEFAULT_AUTH_FILES_PAGE_SIZE;
-        const minSize = MIN_AUTH_FILES_PAGE_SIZE;
-        const maxSize = MAX_AUTH_FILES_PAGE_SIZE;
-        const parsed = parseInt(value, 10);
-        if (!Number.isFinite(parsed) || parsed <= 0) {
-            return defaultSize;
-        }
-        return Math.min(maxSize, Math.max(minSize, parsed));
-    }
-
-    init() {
-        this.initUiVersion();
-        this.initializeTheme();
-        this.registerCoreEventHandlers();
-        this.registerSettingsListeners();
-        this.registerUsageListeners();
-        if (typeof this.registerLogsListeners === 'function') {
-            this.registerLogsListeners();
-        }
-        if (typeof this.registerConfigEditorListeners === 'function') {
-            this.registerConfigEditorListeners();
-        }
-        this.checkLoginStatus();
-        this.bindEvents();
-        this.setupNavigation();
-        this.setupLanguageSwitcher();
-        this.setupThemeSwitcher();
-        this.setupConfigEditor();
-        this.updateConfigEditorAvailability();
-        // loadSettings 将在登录成功后调用
-        this.updateLoginConnectionInfo();
-        // 检查主机名，如果不是 localhost 或 127.0.0.1，则隐藏 OAuth 登录框
-        this.checkHostAndHideOAuth();
-        if (typeof this.registerAuthFilesListeners === 'function') {
-            this.registerAuthFilesListeners();
-        }
-    }
-
-    registerCoreEventHandlers() {
-        if (!this.events || typeof this.events.on !== 'function') {
-            return;
-        }
-        this.events.on('config:refresh-requested', async (event) => {
-            const detail = event?.detail || {};
-            const forceRefresh = detail.forceRefresh !== false;
-            // 避免并发触发导致重复请求
-            if (this.isGlobalRefreshInProgress) {
-                return;
-            }
-            await this.runGlobalRefresh(forceRefresh);
-        });
-    }
-
-    async runGlobalRefresh(forceRefresh = false) {
-        this.isGlobalRefreshInProgress = true;
-        try {
-            await this.loadAllData(forceRefresh);
-        } finally {
-            this.isGlobalRefreshInProgress = false;
-        }
-    }
-
-    // 检查主机名并隐藏 OAuth 登录框
-    checkHostAndHideOAuth() {
-        const hostname = window.location.hostname;
-        const isLocalhost = hostname === 'localhost' || hostname === '127.0.0.1' || hostname === '::1';
-
-        if (!isLocalhost) {
-            // 隐藏所有 OAuth 登录卡片
-            OAUTH_CARD_IDS.forEach(cardId => {
-                const card = document.getElementById(cardId);
-                if (card) {
-                    card.style.display = 'none';
-                }
-            });
-
-            // 如果找不到具体的卡片 ID，尝试通过类名查找
-            const oauthCardElements = document.querySelectorAll('.card');
-            oauthCardElements.forEach(card => {
-                const cardText = card.textContent || '';
-                if (cardText.includes('Codex OAuth') ||
-                    cardText.includes('Anthropic OAuth') ||
-                    cardText.includes('Antigravity OAuth') ||
-                    cardText.includes('Gemini CLI OAuth') ||
-                    cardText.includes('Qwen OAuth') ||
-                    cardText.includes('iFlow OAuth')) {
-                    card.style.display = 'none';
-                }
-            });
-
-            console.log(`当前主机名: ${hostname}，已隐藏 OAuth 登录框`);
-        }
-    }
-
-    // 检查登录状态
-    // 处理登录表单提交
-    // 事件绑定
-    bindEvents() {
-        // 登录相关（安全绑定）
-        const loginSubmit = document.getElementById('login-submit');
-        const logoutBtn = document.getElementById('logout-btn');
-
-        if (loginSubmit) {
-            loginSubmit.addEventListener('click', () => this.handleLogin());
-        }
-        if (logoutBtn) {
-            logoutBtn.addEventListener('click', () => this.logout());
-        }
-
-        // 密钥可见性切换事件
-        this.setupKeyVisibilityToggle();
-
-        // 主页面元素（延迟绑定，在显示主页面时绑定）
-        this.bindMainPageEvents();
-    }
-
-    // 设置密钥可见性切换
-    setupKeyVisibilityToggle() {
-        const toggleButtons = document.querySelectorAll('.toggle-key-visibility');
-        toggleButtons.forEach(button => {
-            button.addEventListener('click', () => this.toggleLoginKeyVisibility(button));
-        });
-    }
-
-    // 绑定主页面事件
-    bindMainPageEvents() {
-        // 连接状态检查
-        const connectionStatus = document.getElementById('connection-status');
-        const refreshAll = document.getElementById('refresh-all');
-
-        if (connectionStatus) {
-            connectionStatus.addEventListener('click', () => this.checkConnectionStatus());
-        }
-        if (refreshAll) {
-            refreshAll.addEventListener('click', () => this.refreshAllData());
-        }
-
-        // 基础设置
-        const debugToggle = document.getElementById('debug-toggle');
-        const updateProxy = document.getElementById('update-proxy');
-        const clearProxy = document.getElementById('clear-proxy');
-        const updateRetry = document.getElementById('update-retry');
-        const switchProjectToggle = document.getElementById('switch-project-toggle');
-        const switchPreviewToggle = document.getElementById('switch-preview-model-toggle');
-        const usageStatisticsToggle = document.getElementById('usage-statistics-enabled-toggle');
-        const requestLogToggle = document.getElementById('request-log-toggle');
-        const wsAuthToggle = document.getElementById('ws-auth-toggle');
-
-        if (debugToggle) {
-            debugToggle.addEventListener('change', (e) => this.updateDebug(e.target.checked));
-        }
-        if (updateProxy) {
-            updateProxy.addEventListener('click', () => this.updateProxyUrl());
-        }
-        if (clearProxy) {
-            clearProxy.addEventListener('click', () => this.clearProxyUrl());
-        }
-        if (updateRetry) {
-            updateRetry.addEventListener('click', () => this.updateRequestRetry());
-        }
-        if (switchProjectToggle) {
-            switchProjectToggle.addEventListener('change', (e) => this.updateSwitchProject(e.target.checked));
-        }
-        if (switchPreviewToggle) {
-            switchPreviewToggle.addEventListener('change', (e) => this.updateSwitchPreviewModel(e.target.checked));
-        }
-        if (usageStatisticsToggle) {
-            usageStatisticsToggle.addEventListener('change', (e) => this.updateUsageStatisticsEnabled(e.target.checked));
-        }
-        if (requestLogToggle) {
-            requestLogToggle.addEventListener('change', (e) => this.updateRequestLog(e.target.checked));
-        }
-        if (wsAuthToggle) {
-            wsAuthToggle.addEventListener('change', (e) => this.updateWsAuth(e.target.checked));
-        }
-
-        // 日志记录设置
-        const loggingToFileToggle = document.getElementById('logging-to-file-toggle');
-        if (loggingToFileToggle) {
-            loggingToFileToggle.addEventListener('change', (e) => this.updateLoggingToFile(e.target.checked));
-        }
-
-        // 日志查看
-        const refreshLogs = document.getElementById('refresh-logs');
-        const selectErrorLog = document.getElementById('select-error-log');
-        const downloadLogs = document.getElementById('download-logs');
-        const clearLogs = document.getElementById('clear-logs');
-        const logsAutoRefreshToggle = document.getElementById('logs-auto-refresh-toggle');
-
-        if (refreshLogs) {
-            refreshLogs.addEventListener('click', () => this.refreshLogs());
-        }
-        if (selectErrorLog) {
-            selectErrorLog.addEventListener('click', () => this.openErrorLogsModal());
-        }
-        if (downloadLogs) {
-            downloadLogs.addEventListener('click', () => this.downloadLogs());
-        }
-        if (clearLogs) {
-            clearLogs.addEventListener('click', () => this.clearLogs());
-        }
-        if (logsAutoRefreshToggle) {
-            logsAutoRefreshToggle.addEventListener('change', (e) => this.toggleLogsAutoRefresh(e.target.checked));
-        }
-
-        // API 密钥管理
-        const addApiKey = document.getElementById('add-api-key');
-        const addGeminiKey = document.getElementById('add-gemini-key');
-        const addCodexKey = document.getElementById('add-codex-key');
-        const addClaudeKey = document.getElementById('add-claude-key');
-        const addOpenaiProvider = document.getElementById('add-openai-provider');
-
-        if (addApiKey) {
-            addApiKey.addEventListener('click', () => this.showAddApiKeyModal());
-        }
-        if (addGeminiKey) {
-            addGeminiKey.addEventListener('click', () => this.showAddGeminiKeyModal());
-        }
-        if (addCodexKey) {
-            addCodexKey.addEventListener('click', () => this.showAddCodexKeyModal());
-        }
-        if (addClaudeKey) {
-            addClaudeKey.addEventListener('click', () => this.showAddClaudeKeyModal());
-        }
-        if (addOpenaiProvider) {
-            addOpenaiProvider.addEventListener('click', () => this.showAddOpenAIProviderModal());
-        }
-
-
-        // 认证文件管理
-        const uploadAuthFile = document.getElementById('upload-auth-file');
-        const deleteAllAuthFiles = document.getElementById('delete-all-auth-files');
-        const authFileInput = document.getElementById('auth-file-input');
-
-        if (uploadAuthFile) {
-            uploadAuthFile.addEventListener('click', () => this.uploadAuthFile());
-        }
-        if (deleteAllAuthFiles) {
-            deleteAllAuthFiles.addEventListener('click', () => this.deleteAllAuthFiles());
-        }
-        if (authFileInput) {
-            authFileInput.addEventListener('change', (e) => this.handleFileUpload(e));
-        }
-        this.bindAuthFilesPaginationEvents();
-        this.bindAuthFilesSearchControl();
-        this.bindAuthFilesPageSizeControl();
-        this.syncAuthFileControls();
-
-        // OAuth 排除列表
-        const oauthExcludedAdd = document.getElementById('oauth-excluded-add');
-        const oauthExcludedRefresh = document.getElementById('oauth-excluded-refresh');
-
-        if (oauthExcludedAdd) {
-            oauthExcludedAdd.addEventListener('click', () => this.openOauthExcludedEditor());
-        }
-        if (oauthExcludedRefresh) {
-            oauthExcludedRefresh.addEventListener('click', () => this.loadOauthExcludedModels(true));
-        }
-
-        // Vertex AI credential import
-        const vertexSelectFile = document.getElementById('vertex-select-file');
-        const vertexFileInput = document.getElementById('vertex-file-input');
-        const vertexImportBtn = document.getElementById('vertex-import-btn');
-
-        if (vertexSelectFile) {
-            vertexSelectFile.addEventListener('click', () => this.openVertexFilePicker());
-        }
-        if (vertexFileInput) {
-            vertexFileInput.addEventListener('change', (e) => this.handleVertexFileSelection(e));
-        }
-        if (vertexImportBtn) {
-            vertexImportBtn.addEventListener('click', () => this.importVertexCredential());
-        }
-        this.updateVertexFileDisplay();
-        this.updateVertexImportButtonState();
-        this.renderVertexImportResult(this.vertexImportState.result);
-
-        // Codex OAuth
-        const codexOauthBtn = document.getElementById('codex-oauth-btn');
-        const codexOpenLink = document.getElementById('codex-open-link');
-        const codexCopyLink = document.getElementById('codex-copy-link');
-
-        if (codexOauthBtn) {
-            codexOauthBtn.addEventListener('click', () => this.startCodexOAuth());
-        }
-        if (codexOpenLink) {
-            codexOpenLink.addEventListener('click', () => this.openCodexLink());
-        }
-        if (codexCopyLink) {
-            codexCopyLink.addEventListener('click', () => this.copyCodexLink());
-        }
-
-        // Anthropic OAuth
-        const anthropicOauthBtn = document.getElementById('anthropic-oauth-btn');
-        const anthropicOpenLink = document.getElementById('anthropic-open-link');
-        const anthropicCopyLink = document.getElementById('anthropic-copy-link');
-
-        if (anthropicOauthBtn) {
-            anthropicOauthBtn.addEventListener('click', () => this.startAnthropicOAuth());
-        }
-        if (anthropicOpenLink) {
-            anthropicOpenLink.addEventListener('click', () => this.openAnthropicLink());
-        }
-        if (anthropicCopyLink) {
-            anthropicCopyLink.addEventListener('click', () => this.copyAnthropicLink());
-        }
-
-        // Antigravity OAuth
-        const antigravityOauthBtn = document.getElementById('antigravity-oauth-btn');
-        const antigravityOpenLink = document.getElementById('antigravity-open-link');
-        const antigravityCopyLink = document.getElementById('antigravity-copy-link');
-
-        if (antigravityOauthBtn) {
-            antigravityOauthBtn.addEventListener('click', () => this.startAntigravityOAuth());
-        }
-        if (antigravityOpenLink) {
-            antigravityOpenLink.addEventListener('click', () => this.openAntigravityLink());
-        }
-        if (antigravityCopyLink) {
-            antigravityCopyLink.addEventListener('click', () => this.copyAntigravityLink());
-        }
-
-        // Gemini CLI OAuth
-        const geminiCliOauthBtn = document.getElementById('gemini-cli-oauth-btn');
-        const geminiCliOpenLink = document.getElementById('gemini-cli-open-link');
-        const geminiCliCopyLink = document.getElementById('gemini-cli-copy-link');
-
-        if (geminiCliOauthBtn) {
-            geminiCliOauthBtn.addEventListener('click', () => this.startGeminiCliOAuth());
-        }
-        if (geminiCliOpenLink) {
-            geminiCliOpenLink.addEventListener('click', () => this.openGeminiCliLink());
-        }
-        if (geminiCliCopyLink) {
-            geminiCliCopyLink.addEventListener('click', () => this.copyGeminiCliLink());
-        }
-
-        // Qwen OAuth
-        const qwenOauthBtn = document.getElementById('qwen-oauth-btn');
-        const qwenOpenLink = document.getElementById('qwen-open-link');
-        const qwenCopyLink = document.getElementById('qwen-copy-link');
-
-        if (qwenOauthBtn) {
-            qwenOauthBtn.addEventListener('click', () => this.startQwenOAuth());
-        }
-        if (qwenOpenLink) {
-            qwenOpenLink.addEventListener('click', () => this.openQwenLink());
-        }
-        if (qwenCopyLink) {
-            qwenCopyLink.addEventListener('click', () => this.copyQwenLink());
-        }
-
-        // iFlow OAuth
-        const iflowOauthBtn = document.getElementById('iflow-oauth-btn');
-        const iflowOpenLink = document.getElementById('iflow-open-link');
-        const iflowCopyLink = document.getElementById('iflow-copy-link');
-        const iflowCookieSubmit = document.getElementById('iflow-cookie-submit');
-
-        if (iflowOauthBtn) {
-            iflowOauthBtn.addEventListener('click', () => this.startIflowOAuth());
-        }
-        if (iflowOpenLink) {
-            iflowOpenLink.addEventListener('click', () => this.openIflowLink());
-        }
-        if (iflowCopyLink) {
-            iflowCopyLink.addEventListener('click', () => this.copyIflowLink());
-        }
-        if (iflowCookieSubmit) {
-            iflowCookieSubmit.addEventListener('click', () => this.submitIflowCookieLogin());
-        }
-
-        // 使用统计
-        const refreshUsageStats = document.getElementById('refresh-usage-stats');
-        const requestsHourBtn = document.getElementById('requests-hour-btn');
-        const requestsDayBtn = document.getElementById('requests-day-btn');
-        const tokensHourBtn = document.getElementById('tokens-hour-btn');
-        const tokensDayBtn = document.getElementById('tokens-day-btn');
-        const costHourBtn = document.getElementById('cost-hour-btn');
-        const costDayBtn = document.getElementById('cost-day-btn');
-        const chartLineSelects = document.querySelectorAll('.chart-line-select');
-        const modelPriceForm = document.getElementById('model-price-form');
-        const resetModelPricesBtn = document.getElementById('reset-model-prices');
-        const modelPriceSelect = document.getElementById('model-price-model-select');
-
-        if (refreshUsageStats) {
-            refreshUsageStats.addEventListener('click', () => this.loadUsageStats());
-        }
-        if (requestsHourBtn) {
-            requestsHourBtn.addEventListener('click', () => this.switchRequestsPeriod('hour'));
-        }
-        if (requestsDayBtn) {
-            requestsDayBtn.addEventListener('click', () => this.switchRequestsPeriod('day'));
-        }
-        if (tokensHourBtn) {
-            tokensHourBtn.addEventListener('click', () => this.switchTokensPeriod('hour'));
-        }
-        if (tokensDayBtn) {
-            tokensDayBtn.addEventListener('click', () => this.switchTokensPeriod('day'));
-        }
-        if (costHourBtn) {
-            costHourBtn.addEventListener('click', () => this.switchCostPeriod('hour'));
-        }
-        if (costDayBtn) {
-            costDayBtn.addEventListener('click', () => this.switchCostPeriod('day'));
-        }
-        if (chartLineSelects.length) {
-            chartLineSelects.forEach(select => {
-                select.addEventListener('change', (event) => {
-                    const index = Number.parseInt(select.getAttribute('data-line-index'), 10);
-                    this.handleChartLineSelectionChange(Number.isNaN(index) ? -1 : index, event.target.value);
-                });
-            });
-        }
-        if (modelPriceForm) {
-            modelPriceForm.addEventListener('submit', (event) => {
-                event.preventDefault();
-                this.handleModelPriceSubmit();
-            });
-        }
-        if (resetModelPricesBtn) {
-            resetModelPricesBtn.addEventListener('click', () => this.handleModelPriceReset());
-        }
-        if (modelPriceSelect) {
-            modelPriceSelect.addEventListener('change', () => this.prefillModelPriceInputs());
-        }
-
-        // 模态框
-        const closeBtn = document.querySelector('.close');
-        if (closeBtn) {
-            closeBtn.addEventListener('click', () => this.closeModal());
-        }
-
-        // 移动端菜单按钮
-        const mobileMenuBtn = document.getElementById('mobile-menu-btn');
-        const sidebarOverlay = document.getElementById('sidebar-overlay');
-        const sidebar = document.getElementById('sidebar');
-
-        if (mobileMenuBtn) {
-            mobileMenuBtn.addEventListener('click', () => this.toggleMobileSidebar());
-        }
-
-        if (sidebarOverlay) {
-            sidebarOverlay.addEventListener('click', () => this.closeMobileSidebar());
-        }
-
-        // 侧边栏收起/展开按钮（桌面端）
-        const sidebarToggleBtnDesktop = document.getElementById('sidebar-toggle-btn-desktop');
-        if (sidebarToggleBtnDesktop) {
-            sidebarToggleBtnDesktop.addEventListener('click', () => this.toggleSidebar());
-        }
-
-        // 从本地存储恢复侧边栏状态
-        this.restoreSidebarState();
-
-        // 监听窗口大小变化
-        window.addEventListener('resize', () => {
-            const sidebar = document.getElementById('sidebar');
-            const layout = document.getElementById('layout-container');
-
-            if (window.innerWidth <= 1024) {
-                // 移动端：移除收起状态
-                if (sidebar && layout) {
-                    sidebar.classList.remove('collapsed');
-                    layout.classList.remove('sidebar-collapsed');
-                }
-            } else {
-                // 桌面端：恢复保存的状态
-                this.restoreSidebarState();
-            }
-        });
-
-        // 点击侧边栏导航项时在移动端关闭侧边栏
-        const navItems = document.querySelectorAll('.nav-item');
-        navItems.forEach(item => {
-            item.addEventListener('click', () => {
-                if (window.innerWidth <= 1024) {
-                    this.closeMobileSidebar();
-                }
-            });
-        });
-    }
-
-
-    // 显示通知
-    showNotification(message, type = 'info') {
-        const notification = document.getElementById('notification');
-        notification.textContent = message;
-        notification.className = `notification ${type}`;
-        notification.classList.add('show');
-
-        setTimeout(() => {
-            notification.classList.remove('show');
-        }, NOTIFICATION_DURATION_MS);
-    }
-
-    // 密钥可见性切换
-    toggleKeyVisibility() {
-        const keyInput = document.getElementById('management-key');
-        const toggleButton = document.getElementById('toggle-key-visibility');
-
-        if (keyInput.type === 'password') {
-            keyInput.type = 'text';
-            toggleButton.innerHTML = '<i class="fas fa-eye-slash"></i>';
-        } else {
-            keyInput.type = 'password';
-            toggleButton.innerHTML = '<i class="fas fa-eye"></i>';
-        }
-    }
-
-    // ===== 使用统计相关方法 =====
-
-    // 使用统计状态
-    requestsChart = null;
-    tokensChart = null;
-    costChart = null;
-    currentUsageData = null;
-    chartLineSelections = ['none', 'none', 'none'];
-    chartLineSelectIds = ['chart-line-select-0', 'chart-line-select-1', 'chart-line-select-2'];
-    chartLineStyles = [
-        { borderColor: '#3b82f6', backgroundColor: 'rgba(59, 130, 246, 0.15)' },
-        { borderColor: '#a855f7', backgroundColor: 'rgba(168, 85, 247, 0.15)' },
-        { borderColor: '#10b981', backgroundColor: 'rgba(16, 185, 129, 0.15)' }
-    ];
-    modelPriceStorageKey = 'cli-proxy-model-prices-v2';
-    modelPrices = {};
-    modelPriceInitialized = false;
-
-    showModal() {
-        const modal = document.getElementById('modal');
-        if (modal) {
-            modal.style.display = 'block';
-        }
-    }
-
-    // 关闭模态框
-    closeModal() {
-        document.getElementById('modal').style.display = 'none';
-        if (typeof this.closeOpenAIModelDiscovery === 'function') {
-            this.closeOpenAIModelDiscovery();
-        }
-    }
-
-}
-
-Object.assign(
-    CLIProxyManager.prototype,
-    themeModule,
-    navigationModule,
-    languageModule,
-    loginModule,
-    configEditorModule,
-    logsModule,
-    apiKeysModule,
-    authFilesModule,
-    oauthModule,
-    usageModule,
-    settingsModule,
-    aiProvidersModule,
-    connectionModule
-);
-
-// 将工具函数绑定到原型上，供模块使用
-CLIProxyManager.prototype.escapeHtml = escapeHtml;
-CLIProxyManager.prototype.maskApiKey = maskApiKey;
-CLIProxyManager.prototype.formatFileSize = formatFileSize;
-CLIProxyManager.prototype.normalizeArrayResponse = normalizeArrayResponse;
-CLIProxyManager.prototype.debounce = debounce;
-
-// 全局管理器实例
-let manager;
-
-// 让内联事件处理器可以访问到 manager 实例
-function exposeManagerInstance(instance) {
-    if (typeof window !== 'undefined') {
-        window.manager = instance;
-    } else if (typeof globalThis !== 'undefined') {
-        globalThis.manager = instance;
-    }
-}
-
-// 尝试自动加载根目录 Logo（支持多种常见文件名/扩展名）
-function setupSiteLogo() {
-    const img = document.getElementById('site-logo');
-    const loginImg = document.getElementById('login-logo');
-    if (!img && !loginImg) return;
-
-    const inlineLogo = typeof window !== 'undefined' ? window.__INLINE_LOGO__ : null;
-    if (inlineLogo) {
-        if (img) {
-            img.src = inlineLogo;
-            img.style.display = 'inline-block';
-        }
-        if (loginImg) {
-            loginImg.src = inlineLogo;
-            loginImg.style.display = 'inline-block';
-        }
-        return;
-    }
-
-    const candidates = [
-        '../logo.svg', '../logo.png', '../logo.jpg', '../logo.jpeg', '../logo.webp', '../logo.gif',
-        'logo.svg', 'logo.png', 'logo.jpg', 'logo.jpeg', 'logo.webp', 'logo.gif',
-        '/logo.svg', '/logo.png', '/logo.jpg', '/logo.jpeg', '/logo.webp', '/logo.gif'
-    ];
-    let idx = 0;
-    const tryNext = () => {
-        if (idx >= candidates.length) return;
-        const test = new Image();
-        test.onload = () => {
-            if (img) {
-                img.src = test.src;
-                img.style.display = 'inline-block';
-            }
-            if (loginImg) {
-                loginImg.src = test.src;
-                loginImg.style.display = 'inline-block';
-            }
-        };
-        test.onerror = () => {
-            idx++;
-            tryNext();
-        };
-        test.src = candidates[idx];
-    };
-    tryNext();
-}
-
-// 页面加载完成后初始化
-document.addEventListener('DOMContentLoaded', () => {
-    // 初始化国际化
-    i18n.init();
-
-    setupSiteLogo();
-    manager = new CLIProxyManager();
-    exposeManagerInstance(manager);
-});

build-scripts/prepare-html.js

@@ -1,30 +0,0 @@
-const fs = require('fs');
-const path = require('path');
-
-// Read the original index.html
-const indexPath = path.resolve(__dirname, '../index.html');
-const outputPath = path.resolve(__dirname, '../index.build.html');
-
-let htmlContent = fs.readFileSync(indexPath, 'utf8');
-
-// Remove local CSS reference
-htmlContent = htmlContent.replace(
-    /<link rel="stylesheet" href="styles\.css">\n?/g,
-    ''
-);
-
-// Remove local JavaScript references
-htmlContent = htmlContent.replace(
-    /<script src="i18n\.js"><\/script>\n?/g,
-    ''
-);
-
-htmlContent = htmlContent.replace(
-    /<script src="app\.js"><\/script>\n?/g,
-    ''
-);
-
-// Write the modified HTML to a temporary build file
-fs.writeFileSync(outputPath, htmlContent, 'utf8');
-
-console.log('✓ Generated index.build.html for webpack processing');

build.cjs

@@ -1,225 +0,0 @@
-'use strict';
-
-const fs = require('fs');
-const path = require('path');
-
-const projectRoot = __dirname;
-const distDir = path.join(projectRoot, 'dist');
-
-const sourceFiles = {
-    html: path.join(projectRoot, 'index.html'),
-    css: path.join(projectRoot, 'styles.css'),
-    i18n: path.join(projectRoot, 'i18n.js'),
-    app: path.join(projectRoot, 'app.js')
-};
-
-const logoCandidates = ['logo.png', 'logo.jpg', 'logo.jpeg', 'logo.svg', 'logo.webp', 'logo.gif'];
-const logoMimeMap = {
-    '.png': 'image/png',
-    '.jpg': 'image/jpeg',
-    '.jpeg': 'image/jpeg',
-    '.svg': 'image/svg+xml',
-    '.webp': 'image/webp',
-    '.gif': 'image/gif'
-};
-
-function readFile(filePath) {
-    try {
-        return fs.readFileSync(filePath, 'utf8');
-    } catch (err) {
-        console.error(`读取文件失败: ${filePath}`);
-        throw err;
-    }
-}
-
-function readBinary(filePath) {
-    try {
-        return fs.readFileSync(filePath);
-    } catch (err) {
-        console.error(`读取文件失败: ${filePath}`);
-        throw err;
-    }
-}
-
-function escapeForScript(content) {
-    return content.replace(/<\/(script)/gi, '<\\/$1');
-}
-
-function escapeForStyle(content) {
-    return content.replace(/<\/(style)/gi, '<\\/$1');
-}
-
-function getVersion() {
-    // 1. 优先从环境变量获取（GitHub Actions 会设置）
-    if (process.env.VERSION) {
-        return process.env.VERSION;
-    }
-    
-    // 2. 尝试从 git tag 获取
-    try {
-        const { execSync } = require('child_process');
-        const gitTag = execSync('git describe --tags --exact-match 2>/dev/null || git describe --tags 2>/dev/null || echo ""', { encoding: 'utf8' }).trim();
-        if (gitTag) {
-            return gitTag;
-        }
-    } catch (err) {
-        console.warn('无法从 git 获取版本号');
-    }
-    
-    // 3. 回退到 package.json
-    try {
-        const packageJson = JSON.parse(fs.readFileSync(path.join(projectRoot, 'package.json'), 'utf8'));
-        return 'v' + packageJson.version;
-    } catch (err) {
-        console.warn('无法从 package.json 读取版本号');
-    }
-    
-    // 4. 最后使用默认值
-    return 'v0.0.0-dev';
-}
-
-function ensureDistDir() {
-    if (fs.existsSync(distDir)) {
-        fs.rmSync(distDir, { recursive: true, force: true });
-    }
-    fs.mkdirSync(distDir);
-}
-
-// 匹配各种 import 语句
-const importRegex = /import\s+(?:{[^}]*}|[\w*\s,{}]+)\s+from\s+['"]([^'"]+)['"];?/gm;
-// 匹配 export 关键字（包括 export const, export function, export class, export async function 等）
-const exportRegex = /^export\s+(?=const|let|var|function|class|default|async)/gm;
-// 匹配单独的 export {} 或 export { ... } from '...'
-const exportBraceRegex = /^export\s*{[^}]*}\s*(?:from\s+['"][^'"]+['"];?)?$/gm;
-
-function bundleApp(entryPath) {
-    const visited = new Set();
-    const modules = [];
-
-    function inlineFile(filePath) {
-        let content = readFile(filePath);
-        const dir = path.dirname(filePath);
-
-        // 收集所有 import 语句
-        const imports = [];
-        content = content.replace(importRegex, (match, specifier) => {
-            const targetPath = path.resolve(dir, specifier);
-            const normalized = path.normalize(targetPath);
-            if (!fs.existsSync(normalized)) {
-                throw new Error(`无法解析模块: ${specifier} (from ${filePath})`);
-            }
-            if (!visited.has(normalized)) {
-                visited.add(normalized);
-                imports.push(normalized);
-            }
-            return ''; // 移除 import 语句
-        });
-
-        // 移除 export 关键字
-        content = content.replace(exportRegex, '');
-        content = content.replace(exportBraceRegex, '');
-
-        // 处理依赖的模块
-        for (const importPath of imports) {
-            const moduleContent = inlineFile(importPath);
-            const relativePath = path.relative(projectRoot, importPath);
-            modules.push(`\n// ============ ${relativePath} ============\n${moduleContent}\n`);
-        }
-
-        return content;
-    }
-
-    const mainContent = inlineFile(entryPath);
-
-    // 将所有模块内容组合在一起，模块在前，主文件在后
-    return modules.join('\n') + '\n// ============ Main ============\n' + mainContent;
-}
-
-
-function loadLogoDataUrl() {
-    for (const candidate of logoCandidates) {
-        const filePath = path.join(projectRoot, candidate);
-        if (!fs.existsSync(filePath)) continue;
-
-        const ext = path.extname(candidate).toLowerCase();
-        const mime = logoMimeMap[ext];
-        if (!mime) {
-            console.warn(`未知 Logo 文件类型，跳过内联: ${candidate}`);
-            continue;
-        }
-
-        const buffer = readBinary(filePath);
-        const base64 = buffer.toString('base64');
-        return `data:${mime};base64,${base64}`;
-    }
-    return null;
-}
-
-function build() {
-    ensureDistDir();
-
-    let html = readFile(sourceFiles.html);
-    const css = escapeForStyle(readFile(sourceFiles.css));
-    const i18n = escapeForScript(readFile(sourceFiles.i18n));
-    const bundledApp = bundleApp(sourceFiles.app);
-    const app = escapeForScript(bundledApp);
-    
-    // 获取版本号并替换
-    const version = getVersion();
-    console.log(`使用版本号: ${version}`);
-    html = html.replace(/__VERSION__/g, version);
-
-    html = html.replace(
-        '<link rel="stylesheet" href="styles.css">',
-        () => `<style>
-${css}
-</style>`
-    );
-
-    html = html.replace(
-        '<script src="i18n.js"></script>',
-        () => `<script>
-${i18n}
-</script>`
-    );
-
-    const scriptTagRegex = /<script[^>]*src="app\.js"[^>]*><\/script>/i;
-    if (scriptTagRegex.test(html)) {
-        html = html.replace(
-            scriptTagRegex,
-            () => `<script>
-${app}
-</script>`
-        );
-    } else {
-        console.warn('未找到 app.js 脚本标签，未内联应用代码。');
-    }
-
-    const logoDataUrl = loadLogoDataUrl();
-    if (logoDataUrl) {
-        const logoScript = `<script>window.__INLINE_LOGO__ = "${logoDataUrl}";</script>`;
-        const closingBodyTag = '</body>';
-        const closingBodyIndex = html.lastIndexOf(closingBodyTag);
-        if (closingBodyIndex !== -1) {
-            html = `${html.slice(0, closingBodyIndex)}${logoScript}\n${closingBodyTag}${html.slice(closingBodyIndex + closingBodyTag.length)}`;
-        } else {
-            html += `\n${logoScript}`;
-        }
-    } else {
-        console.warn('未找到可内联的 Logo 文件，将保持运行时加载。');
-    }
-
-    const outputPath = path.join(distDir, 'index.html');
-    fs.writeFileSync(outputPath, html, 'utf8');
-
-    console.log('构建完成: dist/index.html');
-}
-
-try {
-    build();
-} catch (error) {
-    console.error('构建失败:', error);
-    process.exit(1);
-}
-
-

bundle-entry.js

@@ -1,25 +0,0 @@
-// Import CSS
-import './styles.css';
-
-// Import JavaScript modules
-import './i18n.js';
-import './app.js';
-
-// Import logo image
-import logoImg from './logo.jpg';
-
-// Set logo after DOM is loaded
-document.addEventListener('DOMContentLoaded', () => {
-    const loginLogo = document.getElementById('login-logo');
-    const siteLogo = document.getElementById('site-logo');
-
-    if (loginLogo) {
-        loginLogo.src = logoImg;
-        loginLogo.style.display = 'block';
-    }
-
-    if (siteLogo) {
-        siteLogo.src = logoImg;
-        siteLogo.style.display = 'block';
-    }
-});

eslint.config.js

@@ -0,0 +1,30 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import reactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  { ignores: ['dist'] },
+  {
+    extends: [js.configs.recommended, ...tseslint.configs.recommended],
+    files: ['**/*.{ts,tsx}'],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+    plugins: {
+      'react-hooks': reactHooks,
+      'react-refresh': reactRefresh,
+    },
+    rules: {
+      ...reactHooks.configs.recommended.rules,
+      'react-refresh/only-export-components': [
+        'warn',
+        { allowConstantExport: true },
+      ],
+      '@typescript-eslint/no-explicit-any': 'warn',
+      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
+    },
+  },
+);

package.json

@@ -1,31 +1,47 @@
 {
-  "name": "cli-proxy-api-webui",
-  "version": "1.0.0",
-  "description": "CLI Proxy API 管理界面",
-  "main": "index.html",
+  "name": "cli-proxy-webui-react",
+  "private": true,
+  "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "start": "npx serve .",
-    "dev": "npx serve . -l 3090",
-    "build": "node build.cjs",
-    "lint": "echo '使用浏览器开发者工具检查代码'"
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives",
+    "format": "prettier --write \"src/**/*.{ts,tsx,css,scss}\"",
+    "type-check": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@codemirror/lang-yaml": "^6.1.2",
+    "@tanstack/react-virtual": "^3.13.18",
+    "@uiw/react-codemirror": "^4.25.3",
+    "axios": "^1.13.2",
+    "chart.js": "^4.5.1",
+    "gsap": "^3.14.2",
+    "i18next": "^25.7.1",
+    "react": "^19.2.1",
+    "react-chartjs-2": "^5.3.1",
+    "react-dom": "^19.2.1",
+    "react-i18next": "^16.4.0",
+    "react-router-dom": "^7.10.1",
+    "zustand": "^5.0.9"
   },
-  "keywords": [
-    "cli-proxy-api",
-    "webui",
-    "management",
-    "api"
-  ],
-  "author": "CLI Proxy API WebUI",
-  "license": "MIT",
   "devDependencies": {
-    "serve": "^14.2.1"
-  },
-  "engines": {
-    "node": ">=14.0.0"
-  },
-  "repository": {
-    "type": "git",
-    "url": "local"
+    "@eslint/js": "^9.39.1",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "@typescript-eslint/eslint-plugin": "^8.48.1",
+    "@typescript-eslint/parser": "^8.48.1",
+    "@vitejs/plugin-react": "^5.1.1",
+    "eslint": "^9.39.1",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.4.24",
+    "globals": "^16.5.0",
+    "prettier": "^3.7.4",
+    "sass": "^1.94.2",
+    "typescript": "^5.9.3",
+    "typescript-eslint": "^8.48.1",
+    "vite": "^7.2.6",
+    "vite-plugin-singlefile": "^2.3.0"
   }
 }

src/App.css

@@ -0,0 +1,42 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}

src/App.tsx

@@ -0,0 +1,81 @@
+import { useCallback, useEffect, useState } from 'react';
+import { HashRouter, Route, Routes } from 'react-router-dom';
+import { LoginPage } from '@/pages/LoginPage';
+import { NotificationContainer } from '@/components/common/NotificationContainer';
+import { ConfirmationModal } from '@/components/common/ConfirmationModal';
+import { SplashScreen } from '@/components/common/SplashScreen';
+import { MainLayout } from '@/components/layout/MainLayout';
+import { ProtectedRoute } from '@/router/ProtectedRoute';
+import { useAuthStore, useLanguageStore, useThemeStore } from '@/stores';
+
+const SPLASH_DURATION = 1500;
+const SPLASH_FADE_DURATION = 400;
+
+function App() {
+  const initializeTheme = useThemeStore((state) => state.initializeTheme);
+  const language = useLanguageStore((state) => state.language);
+  const setLanguage = useLanguageStore((state) => state.setLanguage);
+  const restoreSession = useAuthStore((state) => state.restoreSession);
+
+  const [splashReadyToFade, setSplashReadyToFade] = useState(false);
+  const [showSplash, setShowSplash] = useState(true);
+  const [authReady, setAuthReady] = useState(false);
+
+  useEffect(() => {
+    const cleanupTheme = initializeTheme();
+    void restoreSession().finally(() => {
+      setAuthReady(true);
+    });
+    return cleanupTheme;
+  }, [initializeTheme, restoreSession]);
+
+  useEffect(() => {
+    setLanguage(language);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []); // 仅用于首屏同步 i18n 语言
+
+  useEffect(() => {
+    document.documentElement.lang = language;
+  }, [language]);
+
+  useEffect(() => {
+    const timer = setTimeout(() => {
+      setSplashReadyToFade(true);
+    }, SPLASH_DURATION - SPLASH_FADE_DURATION);
+
+    return () => clearTimeout(timer);
+  }, []);
+
+  const handleSplashFinish = useCallback(() => {
+    setShowSplash(false);
+  }, []);
+
+  if (showSplash) {
+    return (
+      <SplashScreen
+        fadeOut={splashReadyToFade && authReady}
+        onFinish={handleSplashFinish}
+      />
+    );
+  }
+
+  return (
+    <HashRouter>
+      <NotificationContainer />
+      <ConfirmationModal />
+      <Routes>
+        <Route path="/login" element={<LoginPage />} />
+        <Route
+          path="/*"
+          element={
+            <ProtectedRoute>
+              <MainLayout />
+            </ProtectedRoute>
+          }
+        />
+      </Routes>
+    </HashRouter>
+  );
+}
+
+export default App;

src/assets/icons/amp.svg

@@ -0,0 +1,6 @@
+<svg width="400" height="400" viewBox="0 0 28 28" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M13.9197 13.61L17.3816 26.566L14.242 27.4049L11.2645 16.2643L0.119926 13.2906L0.957817 10.15L13.9197 13.61Z" fill="#F34E3F"/>
+<path d="M13.7391 16.0892L4.88169 24.9056L2.58872 22.6019L11.4461 13.7865L13.7391 16.0892Z" fill="#F34E3F"/>
+<path d="M18.9386 8.58315L22.4005 21.5392L19.2609 22.3781L16.2833 11.2374L5.13879 8.26381L5.97668 5.12318L18.9386 8.58315Z" fill="#F34E3F"/>
+<path d="M23.9803 3.55632L27.4422 16.5124L24.3025 17.3512L21.325 6.21062L10.1805 3.23698L11.0183 0.0963593L23.9803 3.55632Z" fill="#F34E3F"/>
+</svg>

src/assets/icons/antigravity.svg

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generator: visioncortex VTracer 0.6.4 -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="64" height="59">
+<path d="M0,0 L8,0 L14,4 L19,14 L27,40 L32,50 L36,54 L35,59 L30,59 L22,52 L11,35 L6,33 L-1,34 L-6,39 L-14,52 L-22,59 L-28,59 L-27,53 L-22,47 L-17,34 L-10,12 L-5,3 Z " fill="#3789F9" transform="translate(28,0)"/>
+<path d="M0,0 L8,0 L14,4 L19,14 L25,35 L21,34 L16,29 L11,26 L7,20 L7,18 L2,16 L-3,15 L-8,18 L-12,19 L-9,9 L-4,2 Z " fill="#6D80D8" transform="translate(28,0)"/>
+<path d="M0,0 L8,0 L14,4 L19,14 L20,19 L13,15 L10,12 L3,10 L-1,8 L-7,7 L-4,2 Z " fill="#D78240" transform="translate(28,0)"/>
+<path d="M0,0 L5,1 L10,4 L12,9 L1,8 L-5,13 L-10,21 L-13,26 L-16,26 L-9,5 L-4,2 Z M6,7 Z " fill="#3294CC" transform="translate(25,14)"/>
+<path d="M0,0 L5,2 L10,10 L12,18 L5,14 L1,10 L0,4 L-3,3 L0,2 Z " fill="#E45C49" transform="translate(36,1)"/>
+<path d="M0,0 L9,1 L12,3 L12,5 L7,6 L4,8 L-1,11 L-5,12 L-2,2 Z " fill="#90AE64" transform="translate(21,7)"/>
+<path d="M0,0 L5,1 L5,4 L-2,7 L-7,11 L-11,10 L-9,5 L-4,2 Z " fill="#53A89A" transform="translate(25,14)"/>
+<path d="M0,0 L5,0 L16,9 L17,13 L12,12 L8,9 L8,7 L4,5 L0,2 Z " fill="#B5677D" transform="translate(33,11)"/>
+<path d="M0,0 L6,0 L14,6 L19,11 L23,12 L22,15 L15,12 L10,8 L10,6 L4,5 Z " fill="#778998" transform="translate(27,12)"/>
+<path d="M0,0 L4,2 L-11,17 L-12,14 L-5,4 Z " fill="#3390DF" transform="translate(26,21)"/>
+<path d="M0,0 L2,1 L-4,5 L-9,9 L-13,13 L-14,10 L-13,7 L-6,4 L-3,1 Z " fill="#3FA1B7" transform="translate(27,18)"/>
+<path d="M0,0 L4,0 L9,5 L13,6 L12,9 L5,6 L0,2 Z " fill="#8277BB" transform="translate(37,18)"/>
+<path d="M0,0 L5,1 L7,6 L-2,5 Z M1,4 Z " fill="#4989CF" transform="translate(30,17)"/>
+<path d="M0,0 L5,1 L2,3 L-3,6 L-7,7 L-6,3 Z " fill="#71B774" transform="translate(23,12)"/>
+<path d="M0,0 L7,1 L9,7 L5,6 L0,1 Z " fill="#6687E9" transform="translate(44,28)"/>
+<path d="M0,0 L7,0 L5,1 L5,3 L8,4 L4,5 L-2,4 Z " fill="#C7AF38" transform="translate(23,3)"/>
+<path d="M0,0 L8,0 L8,3 L4,4 L-4,3 Z " fill="#EF842A" transform="translate(28,0)"/>
+<path d="M0,0 L7,4 L7,6 L10,6 L11,10 L4,6 L0,2 Z " fill="#CD5D67" transform="translate(37,9)"/>
+<path d="M0,0 L5,2 L9,8 L8,11 L2,3 L0,2 Z " fill="#F35241" transform="translate(36,1)"/>
+<path d="M0,0 L8,2 L9,6 L4,5 L0,2 Z " fill="#A667A2" transform="translate(41,18)"/>
+<path d="M0,0 L9,1 L8,3 L-2,3 Z " fill="#A4B34C" transform="translate(21,7)"/>
+<path d="M0,0 L2,0 L7,5 L8,7 L3,6 L0,2 Z " fill="#617FCF" transform="translate(35,18)"/>
+<path d="M0,0 L5,2 L8,7 L4,5 L0,2 Z " fill="#9D7784" transform="translate(33,11)"/>
+<path d="M0,0 L6,2 L6,4 L0,3 Z " fill="#BC7F59" transform="translate(31,7)"/>
+</svg>

src/assets/icons/claude.svg

@@ -0,0 +1 @@
+<svg height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>Claude</title><path d="M4.709 15.955l4.72-2.647.08-.23-.08-.128H9.2l-.79-.048-2.698-.073-2.339-.097-2.266-.122-.571-.121L0 11.784l.055-.352.48-.321.686.06 1.52.103 2.278.158 1.652.097 2.449.255h.389l.055-.157-.134-.098-.103-.097-2.358-1.596-2.552-1.688-1.336-.972-.724-.491-.364-.462-.158-1.008.656-.722.881.06.225.061.893.686 1.908 1.476 2.491 1.833.365.304.145-.103.019-.073-.164-.274-1.355-2.446-1.446-2.49-.644-1.032-.17-.619a2.97 2.97 0 01-.104-.729L6.283.134 6.696 0l.996.134.42.364.62 1.414 1.002 2.229 1.555 3.03.456.898.243.832.091.255h.158V9.01l.128-1.706.237-2.095.23-2.695.08-.76.376-.91.747-.492.584.28.48.685-.067.444-.286 1.851-.559 2.903-.364 1.942h.212l.243-.242.985-1.306 1.652-2.064.73-.82.85-.904.547-.431h1.033l.76 1.129-.34 1.166-1.064 1.347-.881 1.142-1.264 1.7-.79 1.36.073.11.188-.02 2.856-.606 1.543-.28 1.841-.315.833.388.091.395-.328.807-1.969.486-2.309.462-3.439.813-.042.03.049.061 1.549.146.662.036h1.622l3.02.225.79.522.474.638-.079.485-1.215.62-1.64-.389-3.829-.91-1.312-.329h-.182v.11l1.093 1.068 2.006 1.81 2.509 2.33.127.578-.322.455-.34-.049-2.205-1.657-.851-.747-1.926-1.62h-.128v.17l.444.649 2.345 3.521.122 1.08-.17.353-.608.213-.668-.122-1.374-1.925-1.415-2.167-1.143-1.943-.14.08-.674 7.254-.316.37-.729.28-.607-.461-.322-.747.322-1.476.389-1.924.315-1.53.286-1.9.17-.632-.012-.042-.14.018-1.434 1.967-2.18 2.945-1.726 1.845-.414.164-.717-.37.067-.662.401-.589 2.388-3.036 1.44-1.882.93-1.086-.006-.158h-.055L4.132 18.56l-1.13.146-.487-.456.061-.746.231-.243 1.908-1.312-.006.006z" fill="#D97757" fill-rule="nonzero"></path></svg>

src/assets/icons/gemini.svg

@@ -0,0 +1 @@
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src/assets/icons/iflow.svg

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src/assets/icons/openai-dark.svg

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src/assets/icons/openai-light.svg

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src/assets/icons/qwen.svg

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src/assets/icons/vertex.svg

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src/assets/react.svg

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src/components/common/ConfirmationModal.tsx

@@ -0,0 +1,61 @@
+import { useTranslation } from 'react-i18next';
+import { Modal } from '@/components/ui/Modal';
+import { Button } from '@/components/ui/Button';
+import { useNotificationStore } from '@/stores';
+
+export function ConfirmationModal() {
+  const { t } = useTranslation();
+  const confirmation = useNotificationStore((state) => state.confirmation);
+  const hideConfirmation = useNotificationStore((state) => state.hideConfirmation);
+  const setConfirmationLoading = useNotificationStore((state) => state.setConfirmationLoading);
+
+  const { isOpen, isLoading, options } = confirmation;
+
+  if (!isOpen || !options) {
+    return null;
+  }
+
+  const { title, message, onConfirm, onCancel, confirmText, cancelText, variant = 'primary' } = options;
+
+  const handleConfirm = async () => {
+    try {
+      setConfirmationLoading(true);
+      await onConfirm();
+      hideConfirmation();
+    } catch (error) {
+      console.error('Confirmation action failed:', error);
+      // Optional: show error notification here if needed, 
+      // but usually the calling component handles specific errors.
+    } finally {
+      setConfirmationLoading(false);
+    }
+  };
+
+  const handleCancel = () => {
+    if (isLoading) {
+      return;
+    }
+    if (onCancel) {
+      onCancel();
+    }
+    hideConfirmation();
+  };
+
+  return (
+    <Modal open={isOpen} onClose={handleCancel} title={title} closeDisabled={isLoading}>
+      <p style={{ margin: '1rem 0' }}>{message}</p>
+      <div style={{ display: 'flex', justifyContent: 'flex-end', gap: '1rem', marginTop: '2rem' }}>
+        <Button variant="ghost" onClick={handleCancel} disabled={isLoading}>
+          {cancelText || t('common.cancel')}
+        </Button>
+        <Button 
+          variant={variant} 
+          onClick={handleConfirm} 
+          loading={isLoading}
+        >
+          {confirmText || t('common.confirm')}
+        </Button>
+      </div>
+    </Modal>
+  );
+}

src/components/common/NotificationContainer.tsx

@@ -0,0 +1,94 @@
+import { useEffect, useRef, useState } from 'react';
+import { useNotificationStore } from '@/stores';
+import { IconX } from '@/components/ui/icons';
+import type { Notification } from '@/types';
+
+interface AnimatedNotification extends Notification {
+  isExiting?: boolean;
+}
+
+const ANIMATION_DURATION = 300; // ms
+
+export function NotificationContainer() {
+  const { notifications, removeNotification } = useNotificationStore();
+  const [animatedNotifications, setAnimatedNotifications] = useState<AnimatedNotification[]>([]);
+  const prevNotificationsRef = useRef<Notification[]>([]);
+
+  // Track notifications and manage animation states
+  useEffect(() => {
+    const prevNotifications = prevNotificationsRef.current;
+    const prevIds = new Set(prevNotifications.map((n) => n.id));
+    const currentIds = new Set(notifications.map((n) => n.id));
+
+    // Find new notifications (for enter animation)
+    const newNotifications = notifications.filter((n) => !prevIds.has(n.id));
+
+    // Find removed notifications (for exit animation)
+    const removedIds = new Set(
+      prevNotifications.filter((n) => !currentIds.has(n.id)).map((n) => n.id)
+    );
+
+    setAnimatedNotifications((prev) => {
+      // Mark removed notifications as exiting
+      let updated = prev.map((n) =>
+        removedIds.has(n.id) ? { ...n, isExiting: true } : n
+      );
+
+      // Add new notifications
+      newNotifications.forEach((n) => {
+        if (!updated.find((an) => an.id === n.id)) {
+          updated.push({ ...n, isExiting: false });
+        }
+      });
+
+      // Remove notifications that are not in current and not exiting
+      // (they've already completed their exit animation)
+      updated = updated.filter(
+        (n) => currentIds.has(n.id) || n.isExiting
+      );
+
+      return updated;
+    });
+
+    // Clean up exited notifications after animation
+    if (removedIds.size > 0) {
+      setTimeout(() => {
+        setAnimatedNotifications((prev) =>
+          prev.filter((n) => !removedIds.has(n.id))
+        );
+      }, ANIMATION_DURATION);
+    }
+
+    prevNotificationsRef.current = notifications;
+  }, [notifications]);
+
+  const handleClose = (id: string) => {
+    // Start exit animation
+    setAnimatedNotifications((prev) =>
+      prev.map((n) => (n.id === id ? { ...n, isExiting: true } : n))
+    );
+
+    // Actually remove after animation
+    setTimeout(() => {
+      removeNotification(id);
+    }, ANIMATION_DURATION);
+  };
+
+  if (!animatedNotifications.length) return null;
+
+  return (
+    <div className="notification-container">
+      {animatedNotifications.map((notification) => (
+        <div
+          key={notification.id}
+          className={`notification ${notification.type} ${notification.isExiting ? 'exiting' : 'entering'}`}
+        >
+          <div className="message">{notification.message}</div>
+          <button className="close-btn" onClick={() => handleClose(notification.id)} aria-label="Close">
+            <IconX size={16} />
+          </button>
+        </div>
+      ))}
+    </div>
+  );
+}

src/components/common/PageTransition.scss

@@ -0,0 +1,39 @@
+@use '@/styles/variables.scss' as *;
+
+.page-transition {
+  position: relative;
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  overflow: hidden;
+
+  &__layer {
+    display: flex;
+    flex-direction: column;
+    gap: $spacing-lg;
+    min-height: 0;
+    flex: 1;
+
+    // During animation, exit layer uses absolute positioning
+    &--exit {
+      position: absolute;
+      inset: 0;
+      z-index: 1;
+      overflow: hidden;
+      pointer-events: none;
+    }
+  }
+
+  &--animating &__layer {
+    will-change: transform, opacity;
+    backface-visibility: hidden;
+    transform-style: preserve-3d;
+  }
+
+  // When both layers exist, current layer also needs positioning
+  &--animating &__layer:not(&__layer--exit) {
+    position: relative;
+    z-index: 0;
+  }
+}

src/components/common/PageTransition.tsx

@@ -0,0 +1,182 @@
+import { ReactNode, useCallback, useEffect, useLayoutEffect, useRef, useState } from 'react';
+import { useLocation, type Location } from 'react-router-dom';
+import gsap from 'gsap';
+import './PageTransition.scss';
+
+interface PageTransitionProps {
+  render: (location: Location) => ReactNode;
+  getRouteOrder?: (pathname: string) => number | null;
+  scrollContainerRef?: React.RefObject<HTMLElement | null>;
+}
+
+const TRANSITION_DURATION = 0.5;
+const EXIT_DURATION = 0.45;
+const ENTER_DELAY = 0.08;
+
+type LayerStatus = 'current' | 'exiting';
+
+type Layer = {
+  key: string;
+  location: Location;
+  status: LayerStatus;
+};
+
+type TransitionDirection = 'forward' | 'backward';
+
+export function PageTransition({
+  render,
+  getRouteOrder,
+  scrollContainerRef,
+}: PageTransitionProps) {
+  const location = useLocation();
+  const currentLayerRef = useRef<HTMLDivElement>(null);
+  const exitingLayerRef = useRef<HTMLDivElement>(null);
+  const exitScrollOffsetRef = useRef(0);
+
+  const [isAnimating, setIsAnimating] = useState(false);
+  const [transitionDirection, setTransitionDirection] = useState<TransitionDirection>('forward');
+  const [layers, setLayers] = useState<Layer[]>(() => [
+    {
+      key: location.key,
+      location,
+      status: 'current',
+    },
+  ]);
+  const currentLayerKey = layers[layers.length - 1]?.key ?? location.key;
+  const currentLayerPathname = layers[layers.length - 1]?.location.pathname;
+
+  const resolveScrollContainer = useCallback(() => {
+    if (scrollContainerRef?.current) return scrollContainerRef.current;
+    if (typeof document === 'undefined') return null;
+    return document.scrollingElement as HTMLElement | null;
+  }, [scrollContainerRef]);
+
+  useEffect(() => {
+    if (isAnimating) return;
+    if (location.key === currentLayerKey) return;
+    if (currentLayerPathname === location.pathname) return;
+    const scrollContainer = resolveScrollContainer();
+    exitScrollOffsetRef.current = scrollContainer?.scrollTop ?? 0;
+    const resolveOrderIndex = (pathname?: string) => {
+      if (!getRouteOrder || !pathname) return null;
+      const index = getRouteOrder(pathname);
+      return typeof index === 'number' && index >= 0 ? index : null;
+    };
+    const fromIndex = resolveOrderIndex(currentLayerPathname);
+    const toIndex = resolveOrderIndex(location.pathname);
+    const nextDirection: TransitionDirection =
+      fromIndex === null || toIndex === null || fromIndex === toIndex
+        ? 'forward'
+        : toIndex > fromIndex
+          ? 'forward'
+          : 'backward';
+
+    let cancelled = false;
+
+    queueMicrotask(() => {
+      if (cancelled) return;
+      setTransitionDirection(nextDirection);
+      setLayers((prev) => {
+        const prevCurrent = prev[prev.length - 1];
+        return [
+          prevCurrent
+            ? { ...prevCurrent, status: 'exiting' }
+            : { key: location.key, location, status: 'exiting' },
+          { key: location.key, location, status: 'current' },
+        ];
+      });
+      setIsAnimating(true);
+    });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [
+    isAnimating,
+    location,
+    currentLayerKey,
+    currentLayerPathname,
+    getRouteOrder,
+    resolveScrollContainer,
+  ]);
+
+  // Run GSAP animation when animating starts
+  useLayoutEffect(() => {
+    if (!isAnimating) return;
+
+    if (!currentLayerRef.current) return;
+
+    const scrollContainer = resolveScrollContainer();
+    const scrollOffset = exitScrollOffsetRef.current;
+    if (scrollContainer && scrollOffset > 0) {
+      scrollContainer.scrollTo({ top: 0, left: 0, behavior: 'auto' });
+    }
+
+    const containerHeight = scrollContainer?.clientHeight ?? 0;
+    const viewportHeight = typeof window === 'undefined' ? 0 : window.innerHeight;
+    const travelDistance = Math.max(containerHeight, viewportHeight, 1);
+    const enterFromY = transitionDirection === 'forward' ? travelDistance : -travelDistance;
+    const exitToY = transitionDirection === 'forward' ? -travelDistance : travelDistance;
+    const exitBaseY = scrollOffset ? -scrollOffset : 0;
+
+    const tl = gsap.timeline({
+      onComplete: () => {
+        setLayers((prev) => prev.filter((layer) => layer.status !== 'exiting'));
+        setIsAnimating(false);
+      },
+    });
+
+    // Exit animation: fly out to top (slow-to-fast)
+    if (exitingLayerRef.current) {
+      gsap.set(exitingLayerRef.current, { y: exitBaseY });
+      tl.fromTo(
+        exitingLayerRef.current,
+        { y: exitBaseY, opacity: 1 },
+        {
+          y: exitBaseY + exitToY,
+          opacity: 0,
+          duration: EXIT_DURATION,
+          ease: 'power2.in', // fast finish to clear screen
+          force3D: true,
+        },
+        0
+      );
+    }
+
+    // Enter animation: slide in from bottom (slow-to-fast)
+    tl.fromTo(
+      currentLayerRef.current,
+      { y: enterFromY, opacity: 0 },
+      {
+        y: 0,
+        opacity: 1,
+        duration: TRANSITION_DURATION,
+        ease: 'power2.out', // smooth settle
+        clearProps: 'transform,opacity',
+        force3D: true,
+      },
+      ENTER_DELAY
+    );
+
+    return () => {
+      tl.kill();
+      gsap.killTweensOf([currentLayerRef.current, exitingLayerRef.current]);
+    };
+  }, [isAnimating, transitionDirection, resolveScrollContainer]);
+
+  return (
+    <div className={`page-transition${isAnimating ? ' page-transition--animating' : ''}`}>
+      {layers.map((layer) => (
+        <div
+          key={layer.key}
+          className={`page-transition__layer${
+            layer.status === 'exiting' ? ' page-transition__layer--exit' : ''
+          }`}
+          ref={layer.status === 'exiting' ? exitingLayerRef : currentLayerRef}
+        >
+          {render(layer.location)}
+        </div>
+      ))}
+    </div>
+  );
+}

src/components/common/SplashScreen.scss

@@ -0,0 +1,106 @@
+@use 'sass:color';
+@use '../../styles/variables.scss' as *;
+
+.splash-screen {
+  position: fixed;
+  inset: 0;
+  z-index: 9999;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--bg-primary);
+  opacity: 1;
+  transition: opacity 0.4s ease-out;
+
+  &.fade-out {
+    opacity: 0;
+    pointer-events: none;
+  }
+}
+
+.splash-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: $spacing-md;
+  animation: splash-enter 0.6s ease-out;
+}
+
+@keyframes splash-enter {
+  from {
+    opacity: 0;
+    transform: scale(0.9) translateY(20px);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1) translateY(0);
+  }
+}
+
+.splash-logo {
+  height: 80px;
+  width: auto;
+  border-radius: $radius-lg;
+  box-shadow: $shadow-lg;
+  animation: splash-logo-pulse 1.5s ease-in-out infinite;
+}
+
+@keyframes splash-logo-pulse {
+  0%, 100% {
+    transform: scale(1);
+  }
+  50% {
+    transform: scale(1.05);
+  }
+}
+
+.splash-title {
+  font-size: 28px;
+  font-weight: 800;
+  color: var(--text-primary);
+  margin: 0;
+  letter-spacing: -0.5px;
+}
+
+.splash-subtitle {
+  font-size: 16px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  margin: 0;
+  margin-top: -8px;
+}
+
+.splash-loader {
+  width: 120px;
+  height: 3px;
+  background: var(--border-color);
+  border-radius: $radius-full;
+  overflow: hidden;
+  margin-top: $spacing-md;
+}
+
+.splash-loader-bar {
+  width: 100%;
+  height: 100%;
+  background: var(--primary-color);
+  border-radius: $radius-full;
+  animation: splash-loading 1.2s ease-in-out infinite;
+  transform-origin: left;
+}
+
+@keyframes splash-loading {
+  0% {
+    transform: scaleX(0);
+  }
+  50% {
+    transform: scaleX(1);
+    transform-origin: left;
+  }
+  50.01% {
+    transform-origin: right;
+  }
+  100% {
+    transform: scaleX(0);
+    transform-origin: right;
+  }
+}

src/components/common/SplashScreen.tsx

@@ -0,0 +1,36 @@
+import { useEffect } from 'react';
+import { INLINE_LOGO_JPEG } from '@/assets/logoInline';
+import './SplashScreen.scss';
+
+interface SplashScreenProps {
+  onFinish: () => void;
+  fadeOut?: boolean;
+}
+
+const FADE_OUT_DURATION = 400;
+
+export function SplashScreen({ onFinish, fadeOut = false }: SplashScreenProps) {
+  useEffect(() => {
+    if (!fadeOut) return;
+    const finishTimer = setTimeout(() => {
+      onFinish();
+    }, FADE_OUT_DURATION);
+
+    return () => {
+      clearTimeout(finishTimer);
+    };
+  }, [fadeOut, onFinish]);
+
+  return (
+    <div className={`splash-screen ${fadeOut ? 'fade-out' : ''}`}>
+      <div className="splash-content">
+        <img src={INLINE_LOGO_JPEG} alt="CPAMC" className="splash-logo" />
+        <h1 className="splash-title">CLI Proxy API</h1>
+        <p className="splash-subtitle">Management Center</p>
+        <div className="splash-loader">
+          <div className="splash-loader-bar" />
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/layout/MainLayout.tsx

@@ -0,0 +1,602 @@
+import {
+  ReactNode,
+  SVGProps,
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useRef,
+  useState,
+} from 'react';
+import { NavLink, useLocation } from 'react-router-dom';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Modal } from '@/components/ui/Modal';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import { PageTransition } from '@/components/common/PageTransition';
+import { MainRoutes } from '@/router/MainRoutes';
+import {
+  IconBot,
+  IconChartLine,
+  IconFileText,
+  IconInfo,
+  IconKey,
+  IconLayoutDashboard,
+  IconScrollText,
+  IconSettings,
+  IconShield,
+  IconSlidersHorizontal,
+  IconTimer,
+  IconActivity,
+} from '@/components/ui/icons';
+import { INLINE_LOGO_JPEG } from '@/assets/logoInline';
+import {
+  useAuthStore,
+  useConfigStore,
+  useLanguageStore,
+  useNotificationStore,
+  useThemeStore,
+} from '@/stores';
+import { configApi, versionApi } from '@/services/api';
+import { triggerHeaderRefresh } from '@/hooks/useHeaderRefresh';
+
+const sidebarIcons: Record<string, ReactNode> = {
+  dashboard: <IconLayoutDashboard size={18} />,
+  settings: <IconSlidersHorizontal size={18} />,
+  apiKeys: <IconKey size={18} />,
+  aiProviders: <IconBot size={18} />,
+  authFiles: <IconFileText size={18} />,
+  oauth: <IconShield size={18} />,
+  quota: <IconTimer size={18} />,
+  usage: <IconChartLine size={18} />,
+  config: <IconSettings size={18} />,
+  logs: <IconScrollText size={18} />,
+  system: <IconInfo size={18} />,
+  monitor: <IconActivity size={18} />,
+};
+
+// Header action icons - smaller size for header buttons
+const headerIconProps: SVGProps<SVGSVGElement> = {
+  width: 16,
+  height: 16,
+  viewBox: '0 0 24 24',
+  fill: 'none',
+  stroke: 'currentColor',
+  strokeWidth: 2,
+  strokeLinecap: 'round',
+  strokeLinejoin: 'round',
+  'aria-hidden': 'true',
+  focusable: 'false',
+};
+
+const headerIcons = {
+  refresh: (
+    <svg {...headerIconProps}>
+      <path d="M21 12a9 9 0 1 1-9-9c2.52 0 4.93 1 6.74 2.74L21 8" />
+      <path d="M21 3v5h-5" />
+    </svg>
+  ),
+  update: (
+    <svg {...headerIconProps}>
+      <path d="M12 19V5" />
+      <path d="m5 12 7-7 7 7" />
+    </svg>
+  ),
+  menu: (
+    <svg {...headerIconProps}>
+      <path d="M4 7h16" />
+      <path d="M4 12h16" />
+      <path d="M4 17h16" />
+    </svg>
+  ),
+  chevronLeft: (
+    <svg {...headerIconProps}>
+      <path d="m14 18-6-6 6-6" />
+    </svg>
+  ),
+  chevronRight: (
+    <svg {...headerIconProps}>
+      <path d="m10 6 6 6-6 6" />
+    </svg>
+  ),
+  language: (
+    <svg {...headerIconProps}>
+      <circle cx="12" cy="12" r="10" />
+      <path d="M2 12h20" />
+      <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z" />
+    </svg>
+  ),
+  sun: (
+    <svg {...headerIconProps}>
+      <circle cx="12" cy="12" r="4" />
+      <path d="M12 2v2" />
+      <path d="M12 20v2" />
+      <path d="m4.93 4.93 1.41 1.41" />
+      <path d="m17.66 17.66 1.41 1.41" />
+      <path d="M2 12h2" />
+      <path d="M20 12h2" />
+      <path d="m6.34 17.66-1.41 1.41" />
+      <path d="m19.07 4.93-1.41 1.41" />
+    </svg>
+  ),
+  moon: (
+    <svg {...headerIconProps}>
+      <path d="M12 3a6 6 0 0 0 9 9 9 9 0 1 1-9-9z" />
+    </svg>
+  ),
+  autoTheme: (
+    <svg {...headerIconProps}>
+      <defs>
+        <clipPath id="mainLayoutAutoThemeSunLeftHalf">
+          <rect x="0" y="0" width="12" height="24" />
+        </clipPath>
+      </defs>
+      <circle cx="12" cy="12" r="4" />
+      <circle cx="12" cy="12" r="4" clipPath="url(#mainLayoutAutoThemeSunLeftHalf)" fill="currentColor" />
+      <path d="M12 2v2" />
+      <path d="M12 20v2" />
+      <path d="M4.93 4.93l1.41 1.41" />
+      <path d="M17.66 17.66l1.41 1.41" />
+      <path d="M2 12h2" />
+      <path d="M20 12h2" />
+      <path d="M6.34 17.66l-1.41 1.41" />
+      <path d="M19.07 4.93l-1.41 1.41" />
+    </svg>
+  ),
+  logout: (
+    <svg {...headerIconProps}>
+      <path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4" />
+      <path d="m16 17 5-5-5-5" />
+      <path d="M21 12H9" />
+    </svg>
+  ),
+};
+
+const parseVersionSegments = (version?: string | null) => {
+  if (!version) return null;
+  const cleaned = version.trim().replace(/^v/i, '');
+  if (!cleaned) return null;
+  const parts = cleaned
+    .split(/[^0-9]+/)
+    .filter(Boolean)
+    .map((segment) => Number.parseInt(segment, 10))
+    .filter(Number.isFinite);
+  return parts.length ? parts : null;
+};
+
+const compareVersions = (latest?: string | null, current?: string | null) => {
+  const latestParts = parseVersionSegments(latest);
+  const currentParts = parseVersionSegments(current);
+  if (!latestParts || !currentParts) return null;
+  const length = Math.max(latestParts.length, currentParts.length);
+  for (let i = 0; i < length; i++) {
+    const l = latestParts[i] || 0;
+    const c = currentParts[i] || 0;
+    if (l > c) return 1;
+    if (l < c) return -1;
+  }
+  return 0;
+};
+
+export function MainLayout() {
+  const { t, i18n } = useTranslation();
+  const { showNotification } = useNotificationStore();
+  const location = useLocation();
+
+  const apiBase = useAuthStore((state) => state.apiBase);
+  const serverVersion = useAuthStore((state) => state.serverVersion);
+  const serverBuildDate = useAuthStore((state) => state.serverBuildDate);
+  const connectionStatus = useAuthStore((state) => state.connectionStatus);
+  const logout = useAuthStore((state) => state.logout);
+
+  const config = useConfigStore((state) => state.config);
+  const fetchConfig = useConfigStore((state) => state.fetchConfig);
+  const clearCache = useConfigStore((state) => state.clearCache);
+  const updateConfigValue = useConfigStore((state) => state.updateConfigValue);
+
+  const theme = useThemeStore((state) => state.theme);
+  const cycleTheme = useThemeStore((state) => state.cycleTheme);
+  const toggleLanguage = useLanguageStore((state) => state.toggleLanguage);
+
+  const [sidebarOpen, setSidebarOpen] = useState(false);
+  const [sidebarCollapsed, setSidebarCollapsed] = useState(false);
+  const [checkingVersion, setCheckingVersion] = useState(false);
+  const [brandExpanded, setBrandExpanded] = useState(true);
+  const [requestLogModalOpen, setRequestLogModalOpen] = useState(false);
+  const [requestLogDraft, setRequestLogDraft] = useState(false);
+  const [requestLogTouched, setRequestLogTouched] = useState(false);
+  const [requestLogSaving, setRequestLogSaving] = useState(false);
+  const contentRef = useRef<HTMLDivElement | null>(null);
+  const brandCollapseTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const headerRef = useRef<HTMLElement | null>(null);
+  const versionTapCount = useRef(0);
+  const versionTapTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  const fullBrandName = 'CLI Proxy API Management Center';
+  const abbrBrandName = t('title.abbr');
+  const requestLogEnabled = config?.requestLog ?? false;
+  const requestLogDirty = requestLogDraft !== requestLogEnabled;
+  const canEditRequestLog = connectionStatus === 'connected' && Boolean(config);
+  const isLogsPage = location.pathname.startsWith('/logs');
+
+  // 将顶栏高度写入 CSS 变量，确保侧栏/内容区计算一致，防止滚动时抖动
+  useLayoutEffect(() => {
+    const updateHeaderHeight = () => {
+      const height = headerRef.current?.offsetHeight;
+      if (height) {
+        document.documentElement.style.setProperty('--header-height', `${height}px`);
+      }
+    };
+
+    updateHeaderHeight();
+
+    const resizeObserver =
+      typeof ResizeObserver !== 'undefined' && headerRef.current
+        ? new ResizeObserver(updateHeaderHeight)
+        : null;
+    if (resizeObserver && headerRef.current) {
+      resizeObserver.observe(headerRef.current);
+    }
+
+    window.addEventListener('resize', updateHeaderHeight);
+
+    return () => {
+      if (resizeObserver) {
+        resizeObserver.disconnect();
+      }
+      window.removeEventListener('resize', updateHeaderHeight);
+    };
+  }, []);
+
+  // 5秒后自动收起品牌名称
+  useEffect(() => {
+    brandCollapseTimer.current = setTimeout(() => {
+      setBrandExpanded(false);
+    }, 5000);
+
+    return () => {
+      if (brandCollapseTimer.current) {
+        clearTimeout(brandCollapseTimer.current);
+      }
+    };
+  }, []);
+
+  useEffect(() => {
+    if (requestLogModalOpen && !requestLogTouched) {
+      setRequestLogDraft(requestLogEnabled);
+    }
+  }, [requestLogModalOpen, requestLogTouched, requestLogEnabled]);
+
+  useEffect(() => {
+    return () => {
+      if (versionTapTimer.current) {
+        clearTimeout(versionTapTimer.current);
+      }
+    };
+  }, []);
+
+  const handleBrandClick = useCallback(() => {
+    if (!brandExpanded) {
+      setBrandExpanded(true);
+      // 点击展开后，5秒后再次收起
+      if (brandCollapseTimer.current) {
+        clearTimeout(brandCollapseTimer.current);
+      }
+      brandCollapseTimer.current = setTimeout(() => {
+        setBrandExpanded(false);
+      }, 5000);
+    }
+  }, [brandExpanded]);
+
+  const openRequestLogModal = useCallback(() => {
+    setRequestLogTouched(false);
+    setRequestLogDraft(requestLogEnabled);
+    setRequestLogModalOpen(true);
+  }, [requestLogEnabled]);
+
+  const handleRequestLogClose = useCallback(() => {
+    setRequestLogModalOpen(false);
+    setRequestLogTouched(false);
+  }, []);
+
+  const handleVersionTap = useCallback(() => {
+    versionTapCount.current += 1;
+    if (versionTapTimer.current) {
+      clearTimeout(versionTapTimer.current);
+    }
+    versionTapTimer.current = setTimeout(() => {
+      versionTapCount.current = 0;
+    }, 1500);
+
+    if (versionTapCount.current >= 7) {
+      versionTapCount.current = 0;
+      if (versionTapTimer.current) {
+        clearTimeout(versionTapTimer.current);
+        versionTapTimer.current = null;
+      }
+      openRequestLogModal();
+    }
+  }, [openRequestLogModal]);
+
+  const handleRequestLogSave = async () => {
+    if (!canEditRequestLog) return;
+    if (!requestLogDirty) {
+      setRequestLogModalOpen(false);
+      return;
+    }
+
+    const previous = requestLogEnabled;
+    setRequestLogSaving(true);
+    updateConfigValue('request-log', requestLogDraft);
+
+    try {
+      await configApi.updateRequestLog(requestLogDraft);
+      clearCache('request-log');
+      showNotification(t('notification.request_log_updated'), 'success');
+      setRequestLogModalOpen(false);
+    } catch (error: any) {
+      updateConfigValue('request-log', previous);
+      showNotification(`${t('notification.update_failed')}: ${error?.message || ''}`, 'error');
+    } finally {
+      setRequestLogSaving(false);
+    }
+  };
+
+  useEffect(() => {
+    fetchConfig().catch(() => {
+      // ignore initial failure; login flow会提示
+    });
+  }, [fetchConfig]);
+
+
+  const statusClass =
+    connectionStatus === 'connected'
+      ? 'success'
+      : connectionStatus === 'connecting'
+        ? 'warning'
+        : connectionStatus === 'error'
+          ? 'error'
+          : 'muted';
+
+  const navItems = [
+    { path: '/', label: t('nav.dashboard'), icon: sidebarIcons.dashboard },
+    { path: '/settings', label: t('nav.basic_settings'), icon: sidebarIcons.settings },
+    { path: '/api-keys', label: t('nav.api_keys'), icon: sidebarIcons.apiKeys },
+    { path: '/ai-providers', label: t('nav.ai_providers'), icon: sidebarIcons.aiProviders },
+    { path: '/auth-files', label: t('nav.auth_files'), icon: sidebarIcons.authFiles },
+    { path: '/oauth', label: t('nav.oauth', { defaultValue: 'OAuth' }), icon: sidebarIcons.oauth },
+    { path: '/quota', label: t('nav.quota_management'), icon: sidebarIcons.quota },
+    { path: '/usage', label: t('nav.usage_stats'), icon: sidebarIcons.usage },
+    { path: '/config', label: t('nav.config_management'), icon: sidebarIcons.config },
+    ...(config?.loggingToFile
+      ? [{ path: '/logs', label: t('nav.logs'), icon: sidebarIcons.logs }]
+      : []),
+    { path: '/system', label: t('nav.system_info'), icon: sidebarIcons.system },
+    { path: '/monitor', label: t('nav.monitor'), icon: sidebarIcons.monitor },
+  ];
+  const navOrder = navItems.map((item) => item.path);
+  const getRouteOrder = (pathname: string) => {
+    const trimmedPath =
+      pathname.length > 1 && pathname.endsWith('/') ? pathname.slice(0, -1) : pathname;
+    const normalizedPath = trimmedPath === '/dashboard' ? '/' : trimmedPath;
+    const exactIndex = navOrder.indexOf(normalizedPath);
+    if (exactIndex !== -1) return exactIndex;
+    const nestedIndex = navOrder.findIndex(
+      (path) => path !== '/' && normalizedPath.startsWith(`${path}/`)
+    );
+    return nestedIndex === -1 ? null : nestedIndex;
+  };
+
+  const handleRefreshAll = async () => {
+    clearCache();
+    const results = await Promise.allSettled([
+      fetchConfig(undefined, true),
+      triggerHeaderRefresh()
+    ]);
+    const rejected = results.find((result) => result.status === 'rejected');
+    if (rejected && rejected.status === 'rejected') {
+      const reason = rejected.reason;
+      const message =
+        typeof reason === 'string' ? reason : reason instanceof Error ? reason.message : '';
+      showNotification(
+        `${t('notification.refresh_failed')}${message ? `: ${message}` : ''}`,
+        'error'
+      );
+      return;
+    }
+    showNotification(t('notification.data_refreshed'), 'success');
+  };
+
+  const handleVersionCheck = async () => {
+    setCheckingVersion(true);
+    try {
+      const data = await versionApi.checkLatest();
+      const latest = data?.['latest-version'] ?? data?.latest_version ?? data?.latest ?? '';
+      const comparison = compareVersions(latest, serverVersion);
+
+      if (!latest) {
+        showNotification(t('system_info.version_check_error'), 'error');
+        return;
+      }
+
+      if (comparison === null) {
+        showNotification(t('system_info.version_current_missing'), 'warning');
+        return;
+      }
+
+      if (comparison > 0) {
+        showNotification(t('system_info.version_update_available', { version: latest }), 'warning');
+      } else {
+        showNotification(t('system_info.version_is_latest'), 'success');
+      }
+    } catch (error: any) {
+      showNotification(`${t('system_info.version_check_error')}: ${error?.message || ''}`, 'error');
+    } finally {
+      setCheckingVersion(false);
+    }
+  };
+
+  return (
+    <div className="app-shell">
+      <header className="main-header" ref={headerRef}>
+        <div className="left">
+          <button
+            className="sidebar-toggle-header"
+            onClick={() => setSidebarCollapsed((prev) => !prev)}
+            title={
+              sidebarCollapsed
+                ? t('sidebar.expand', { defaultValue: '展开' })
+                : t('sidebar.collapse', { defaultValue: '收起' })
+            }
+          >
+            {sidebarCollapsed ? headerIcons.chevronRight : headerIcons.chevronLeft}
+          </button>
+          <img src={INLINE_LOGO_JPEG} alt="CPAMC logo" className="brand-logo" />
+          <div
+            className={`brand-header ${brandExpanded ? 'expanded' : 'collapsed'}`}
+            onClick={handleBrandClick}
+            title={brandExpanded ? undefined : fullBrandName}
+          >
+            <span className="brand-full">{fullBrandName}</span>
+            <span className="brand-abbr">{abbrBrandName}</span>
+          </div>
+        </div>
+
+        <div className="right">
+          <div className="connection">
+            <span className={`status-badge ${statusClass}`}>
+              {t(
+                connectionStatus === 'connected'
+                  ? 'common.connected_status'
+                  : connectionStatus === 'connecting'
+                    ? 'common.connecting_status'
+                    : 'common.disconnected_status'
+              )}
+            </span>
+            <span className="base">{apiBase || '-'}</span>
+          </div>
+
+          <div className="header-actions">
+            <Button
+              className="mobile-menu-btn"
+              variant="ghost"
+              size="sm"
+              onClick={() => setSidebarOpen((prev) => !prev)}
+            >
+              {headerIcons.menu}
+            </Button>
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={handleRefreshAll}
+              title={t('header.refresh_all')}
+            >
+              {headerIcons.refresh}
+            </Button>
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={handleVersionCheck}
+              loading={checkingVersion}
+              title={t('system_info.version_check_button')}
+            >
+              {headerIcons.update}
+            </Button>
+            <Button variant="ghost" size="sm" onClick={toggleLanguage} title={t('language.switch')}>
+              {headerIcons.language}
+            </Button>
+            <Button variant="ghost" size="sm" onClick={cycleTheme} title={t('theme.switch')}>
+              {theme === 'auto'
+                ? headerIcons.autoTheme
+                : theme === 'dark'
+                  ? headerIcons.moon
+                  : headerIcons.sun}
+            </Button>
+            <Button variant="ghost" size="sm" onClick={logout} title={t('header.logout')}>
+              {headerIcons.logout}
+            </Button>
+          </div>
+        </div>
+      </header>
+
+      <div className="main-body">
+        <aside
+          className={`sidebar ${sidebarOpen ? 'open' : ''} ${sidebarCollapsed ? 'collapsed' : ''}`}
+        >
+          <div className="nav-section">
+            {navItems.map((item) => (
+              <NavLink
+                key={item.path}
+                to={item.path}
+                className={({ isActive }) => `nav-item ${isActive ? 'active' : ''}`}
+                onClick={() => setSidebarOpen(false)}
+                title={sidebarCollapsed ? item.label : undefined}
+              >
+                <span className="nav-icon">{item.icon}</span>
+                {!sidebarCollapsed && <span className="nav-label">{item.label}</span>}
+              </NavLink>
+            ))}
+          </div>
+        </aside>
+
+        <div className={`content${isLogsPage ? ' content-logs' : ''}`} ref={contentRef}>
+          <main className={`main-content${isLogsPage ? ' main-content-logs' : ''}`}>
+            <PageTransition
+              render={(location) => <MainRoutes location={location} />}
+              getRouteOrder={getRouteOrder}
+              scrollContainerRef={contentRef}
+            />
+          </main>
+
+          <footer className="footer">
+            <span>
+              {t('footer.api_version')}: {serverVersion || t('system_info.version_unknown')}
+            </span>
+            <span className="footer-version" onClick={handleVersionTap}>
+              {t('footer.version')}: {__APP_VERSION__ || t('system_info.version_unknown')}
+            </span>
+            <span>
+              {t('footer.build_date')}:{' '}
+              {serverBuildDate
+                ? new Date(serverBuildDate).toLocaleString(i18n.language)
+                : t('system_info.version_unknown')}
+            </span>
+          </footer>
+        </div>
+      </div>
+
+      <Modal
+        open={requestLogModalOpen}
+        onClose={handleRequestLogClose}
+        title={t('basic_settings.request_log_title')}
+        footer={
+          <>
+            <Button variant="secondary" onClick={handleRequestLogClose} disabled={requestLogSaving}>
+              {t('common.cancel')}
+            </Button>
+            <Button
+              onClick={handleRequestLogSave}
+              loading={requestLogSaving}
+              disabled={!canEditRequestLog || !requestLogDirty}
+            >
+              {t('common.save')}
+            </Button>
+          </>
+        }
+      >
+        <div className="request-log-modal">
+          <div className="status-badge warning">{t('basic_settings.request_log_warning')}</div>
+          <ToggleSwitch
+            label={t('basic_settings.request_log_enable')}
+            labelPosition="left"
+            checked={requestLogDraft}
+            disabled={!canEditRequestLog || requestLogSaving}
+            onChange={(value) => {
+              setRequestLogDraft(value);
+              setRequestLogTouched(true);
+            }}
+          />
+        </div>
+      </Modal>
+    </div>
+  );
+}

src/components/monitor/ChannelStats.tsx

@@ -0,0 +1,409 @@
+import { useMemo, useState, useCallback, Fragment } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { useDisableModel } from '@/hooks';
+import { TimeRangeSelector, formatTimeRangeCaption, type TimeRange } from './TimeRangeSelector';
+import { DisableModelModal } from './DisableModelModal';
+import {
+  formatTimestamp,
+  getRateClassName,
+  filterDataByTimeRange,
+  getProviderDisplayParts,
+  type DateRange,
+} from '@/utils/monitor';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface ChannelStatsProps {
+  data: UsageData | null;
+  loading: boolean;
+  providerMap: Record<string, string>;
+  providerModels: Record<string, Set<string>>;
+}
+
+interface ModelStat {
+  requests: number;
+  success: number;
+  failed: number;
+  successRate: number;
+  recentRequests: { failed: boolean; timestamp: number }[];
+  lastTimestamp: number;
+}
+
+interface ChannelStat {
+  source: string;
+  displayName: string;
+  providerName: string | null;
+  maskedKey: string;
+  totalRequests: number;
+  successRequests: number;
+  failedRequests: number;
+  successRate: number;
+  lastRequestTime: number;
+  recentRequests: { failed: boolean; timestamp: number }[];
+  models: Record<string, ModelStat>;
+}
+
+export function ChannelStats({ data, loading, providerMap, providerModels }: ChannelStatsProps) {
+  const { t } = useTranslation();
+  const [expandedChannel, setExpandedChannel] = useState<string | null>(null);
+  const [filterChannel, setFilterChannel] = useState('');
+  const [filterModel, setFilterModel] = useState('');
+  const [filterStatus, setFilterStatus] = useState<'' | 'success' | 'failed'>('');
+
+  // 时间范围状态
+  const [timeRange, setTimeRange] = useState<TimeRange>(7);
+  const [customRange, setCustomRange] = useState<DateRange | undefined>();
+
+  // 使用禁用模型 Hook
+  const {
+    disableState,
+    disabling,
+    isModelDisabled,
+    handleDisableClick: onDisableClick,
+    handleConfirmDisable,
+    handleCancelDisable,
+  } = useDisableModel({ providerMap, providerModels });
+
+  // 处理时间范围变化
+  const handleTimeRangeChange = useCallback((range: TimeRange, custom?: DateRange) => {
+    setTimeRange(range);
+    if (custom) {
+      setCustomRange(custom);
+    }
+  }, []);
+
+  // 根据时间范围过滤数据
+  const timeFilteredData = useMemo(() => {
+    return filterDataByTimeRange(data, timeRange, customRange);
+  }, [data, timeRange, customRange]);
+
+  // 计算渠道统计数据
+  const channelStats = useMemo(() => {
+    if (!timeFilteredData?.apis) return [];
+
+    const stats: Record<string, ChannelStat> = {};
+
+    Object.values(timeFilteredData.apis).forEach((apiData) => {
+      Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+        modelData.details.forEach((detail) => {
+          const source = detail.source || 'unknown';
+          // 获取渠道显示信息
+          const { provider, masked } = getProviderDisplayParts(source, providerMap);
+          // 只统计在 providerMap 中存在的渠道
+          if (!provider) return;
+
+          const displayName = `${provider} (${masked})`;
+          const timestamp = detail.timestamp ? new Date(detail.timestamp).getTime() : 0;
+
+          if (!stats[displayName]) {
+            stats[displayName] = {
+              source,
+              displayName,
+              providerName: provider,
+              maskedKey: masked,
+              totalRequests: 0,
+              successRequests: 0,
+              failedRequests: 0,
+              successRate: 0,
+              lastRequestTime: 0,
+              recentRequests: [],
+              models: {},
+            };
+          }
+
+          stats[displayName].totalRequests++;
+          if (detail.failed) {
+            stats[displayName].failedRequests++;
+          } else {
+            stats[displayName].successRequests++;
+          }
+
+          // 更新最近请求时间
+          if (timestamp > stats[displayName].lastRequestTime) {
+            stats[displayName].lastRequestTime = timestamp;
+          }
+
+          // 收集请求状态
+          stats[displayName].recentRequests.push({ failed: detail.failed, timestamp });
+
+          // 模型统计
+          if (!stats[displayName].models[modelName]) {
+            stats[displayName].models[modelName] = {
+              requests: 0,
+              success: 0,
+              failed: 0,
+              successRate: 0,
+              recentRequests: [],
+              lastTimestamp: 0,
+            };
+          }
+          stats[displayName].models[modelName].requests++;
+          if (detail.failed) {
+            stats[displayName].models[modelName].failed++;
+          } else {
+            stats[displayName].models[modelName].success++;
+          }
+          stats[displayName].models[modelName].recentRequests.push({ failed: detail.failed, timestamp });
+          if (timestamp > stats[displayName].models[modelName].lastTimestamp) {
+            stats[displayName].models[modelName].lastTimestamp = timestamp;
+          }
+        });
+      });
+    });
+
+    // 计算成功率并排序请求
+    Object.values(stats).forEach((stat) => {
+      stat.successRate = stat.totalRequests > 0
+        ? (stat.successRequests / stat.totalRequests) * 100
+        : 0;
+      // 按时间排序，取最近12个
+      stat.recentRequests.sort((a, b) => a.timestamp - b.timestamp);
+      stat.recentRequests = stat.recentRequests.slice(-12);
+
+      Object.values(stat.models).forEach((model) => {
+        model.successRate = model.requests > 0
+          ? (model.success / model.requests) * 100
+          : 0;
+        model.recentRequests.sort((a, b) => a.timestamp - b.timestamp);
+        model.recentRequests = model.recentRequests.slice(-12);
+      });
+    });
+
+    return Object.values(stats)
+      .filter((stat) => stat.totalRequests > 0)
+      .sort((a, b) => b.totalRequests - a.totalRequests)
+      .slice(0, 10);
+  }, [timeFilteredData, providerMap]);
+
+  // 获取所有渠道和模型列表
+  const { channels, models } = useMemo(() => {
+    const channelSet = new Set<string>();
+    const modelSet = new Set<string>();
+
+    channelStats.forEach((stat) => {
+      channelSet.add(stat.displayName);
+      Object.keys(stat.models).forEach((model) => modelSet.add(model));
+    });
+
+    return {
+      channels: Array.from(channelSet).sort(),
+      models: Array.from(modelSet).sort(),
+    };
+  }, [channelStats]);
+
+  // 过滤后的数据
+  const filteredStats = useMemo(() => {
+    return channelStats.filter((stat) => {
+      if (filterChannel && stat.displayName !== filterChannel) return false;
+      if (filterModel && !stat.models[filterModel]) return false;
+      if (filterStatus === 'success' && stat.failedRequests > 0) return false;
+      if (filterStatus === 'failed' && stat.failedRequests === 0) return false;
+      return true;
+    });
+  }, [channelStats, filterChannel, filterModel, filterStatus]);
+
+  // 切换展开状态
+  const toggleExpand = (displayName: string) => {
+    setExpandedChannel(expandedChannel === displayName ? null : displayName);
+  };
+
+  // 开始禁用流程（阻止事件冒泡）
+  const handleDisableClick = (source: string, model: string, e: React.MouseEvent) => {
+    e.stopPropagation();
+    onDisableClick(source, model);
+  };
+
+  return (
+    <>
+      <Card
+        title={t('monitor.channel.title')}
+        subtitle={
+          <span>
+            {formatTimeRangeCaption(timeRange, customRange, t)} · {t('monitor.channel.subtitle')}
+            <span style={{ color: 'var(--text-tertiary)' }}> · {t('monitor.channel.click_hint')}</span>
+          </span>
+        }
+        extra={
+          <TimeRangeSelector
+            value={timeRange}
+            onChange={handleTimeRangeChange}
+            customRange={customRange}
+          />
+        }
+      >
+        {/* 筛选器 */}
+        <div className={styles.logFilters}>
+          <select
+            className={styles.logSelect}
+            value={filterChannel}
+            onChange={(e) => setFilterChannel(e.target.value)}
+          >
+            <option value="">{t('monitor.channel.all_channels')}</option>
+            {channels.map((channel) => (
+              <option key={channel} value={channel}>{channel}</option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterModel}
+            onChange={(e) => setFilterModel(e.target.value)}
+          >
+            <option value="">{t('monitor.channel.all_models')}</option>
+            {models.map((model) => (
+              <option key={model} value={model}>{model}</option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterStatus}
+            onChange={(e) => setFilterStatus(e.target.value as '' | 'success' | 'failed')}
+          >
+            <option value="">{t('monitor.channel.all_status')}</option>
+            <option value="success">{t('monitor.channel.only_success')}</option>
+            <option value="failed">{t('monitor.channel.only_failed')}</option>
+          </select>
+        </div>
+
+        {/* 表格 */}
+        <div className={styles.tableWrapper}>
+          {loading ? (
+            <div className={styles.emptyState}>{t('common.loading')}</div>
+          ) : filteredStats.length === 0 ? (
+            <div className={styles.emptyState}>{t('monitor.no_data')}</div>
+          ) : (
+            <table className={styles.table}>
+              <thead>
+                <tr>
+                  <th>{t('monitor.channel.header_name')}</th>
+                  <th>{t('monitor.channel.header_count')}</th>
+                  <th>{t('monitor.channel.header_rate')}</th>
+                  <th>{t('monitor.channel.header_recent')}</th>
+                  <th>{t('monitor.channel.header_time')}</th>
+                </tr>
+              </thead>
+              <tbody>
+                {filteredStats.map((stat) => (
+                  <Fragment key={stat.displayName}>
+                    <tr
+                      className={styles.expandable}
+                      onClick={() => toggleExpand(stat.displayName)}
+                    >
+                      <td>
+                        {stat.providerName ? (
+                          <>
+                            <span className={styles.channelName}>{stat.providerName}</span>
+                            <span className={styles.channelSecret}> ({stat.maskedKey})</span>
+                          </>
+                        ) : (
+                          stat.maskedKey
+                        )}
+                      </td>
+                      <td>{stat.totalRequests.toLocaleString()}</td>
+                      <td className={getRateClassName(stat.successRate, styles)}>
+                        {stat.successRate.toFixed(1)}%
+                      </td>
+                      <td>
+                        <div className={styles.statusBars}>
+                          {stat.recentRequests.map((req, i) => (
+                            <div
+                              key={i}
+                              className={`${styles.statusBar} ${req.failed ? styles.failure : styles.success}`}
+                            />
+                          ))}
+                        </div>
+                      </td>
+                      <td>{formatTimestamp(stat.lastRequestTime)}</td>
+                    </tr>
+                    {expandedChannel === stat.displayName && (
+                      <tr key={`${stat.displayName}-detail`}>
+                        <td colSpan={5} className={styles.expandDetail}>
+                          <div className={styles.expandTableWrapper}>
+                          <table className={styles.table}>
+                            <thead>
+                              <tr>
+                                <th>{t('monitor.channel.model')}</th>
+                                <th>{t('monitor.channel.header_count')}</th>
+                                <th>{t('monitor.channel.header_rate')}</th>
+                                <th>{t('monitor.channel.success')}/{t('monitor.channel.failed')}</th>
+                                <th>{t('monitor.channel.header_recent')}</th>
+                                <th>{t('monitor.channel.header_time')}</th>
+                                <th>{t('monitor.logs.header_actions')}</th>
+                              </tr>
+                            </thead>
+                            <tbody>
+                              {Object.entries(stat.models)
+                                .sort((a, b) => {
+                                  const aDisabled = isModelDisabled(stat.source, a[0]);
+                                  const bDisabled = isModelDisabled(stat.source, b[0]);
+                                  // 已禁用的排在后面
+                                  if (aDisabled !== bDisabled) {
+                                    return aDisabled ? 1 : -1;
+                                  }
+                                  // 然后按请求数降序
+                                  return b[1].requests - a[1].requests;
+                                })
+                                .map(([modelName, modelStat]) => {
+                                  const disabled = isModelDisabled(stat.source, modelName);
+                                  return (
+                                    <tr key={modelName} className={disabled ? styles.modelDisabled : ''}>
+                                      <td>{modelName}</td>
+                                      <td>{modelStat.requests.toLocaleString()}</td>
+                                      <td className={getRateClassName(modelStat.successRate, styles)}>
+                                        {modelStat.successRate.toFixed(1)}%
+                                      </td>
+                                      <td>
+                                        <span className={styles.kpiSuccess}>{modelStat.success}</span>
+                                        {' / '}
+                                        <span className={styles.kpiFailure}>{modelStat.failed}</span>
+                                      </td>
+                                      <td>
+                                        <div className={styles.statusBars}>
+                                          {modelStat.recentRequests.map((req, i) => (
+                                            <div
+                                              key={i}
+                                              className={`${styles.statusBar} ${req.failed ? styles.failure : styles.success}`}
+                                            />
+                                          ))}
+                                        </div>
+                                      </td>
+                                      <td>{formatTimestamp(modelStat.lastTimestamp)}</td>
+                                      <td>
+                                        {disabled ? (
+                                          <span className={styles.disabledLabel}>{t('monitor.logs.removed')}</span>
+                                        ) : stat.source && stat.source !== '-' && stat.source !== 'unknown' ? (
+                                          <button
+                                            className={styles.disableBtn}
+                                            onClick={(e) => handleDisableClick(stat.source, modelName, e)}
+                                          >
+                                            {t('monitor.logs.disable')}
+                                          </button>
+                                        ) : '-'}
+                                      </td>
+                                    </tr>
+                                  );
+                                })}
+                            </tbody>
+                          </table>
+                          </div>
+                        </td>
+                      </tr>
+                    )}
+                  </Fragment>
+                ))}
+              </tbody>
+            </table>
+          )}
+        </div>
+      </Card>
+
+      {/* 禁用确认弹窗 */}
+      <DisableModelModal
+        disableState={disableState}
+        disabling={disabling}
+        onConfirm={handleConfirmDisable}
+        onCancel={handleCancelDisable}
+      />
+    </>
+  );
+}

src/components/monitor/DailyTrendChart.tsx

@@ -0,0 +1,279 @@
+import { useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Chart } from 'react-chartjs-2';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface DailyTrendChartProps {
+  data: UsageData | null;
+  loading: boolean;
+  isDark: boolean;
+  timeRange: number;
+}
+
+interface DailyStat {
+  date: string;
+  requests: number;
+  successRequests: number;
+  failedRequests: number;
+  inputTokens: number;
+  outputTokens: number;
+  reasoningTokens: number;
+  cachedTokens: number;
+}
+
+export function DailyTrendChart({ data, loading, isDark, timeRange }: DailyTrendChartProps) {
+  const { t } = useTranslation();
+
+  // 按日期聚合数据
+  const dailyData = useMemo((): DailyStat[] => {
+    if (!data?.apis) return [];
+
+    const dailyStats: Record<string, {
+      requests: number;
+      successRequests: number;
+      failedRequests: number;
+      inputTokens: number;
+      outputTokens: number;
+      reasoningTokens: number;
+      cachedTokens: number;
+    }> = {};
+
+    // 辅助函数：获取本地日期字符串 YYYY-MM-DD
+    const getLocalDateString = (timestamp: string): string => {
+      const date = new Date(timestamp);
+      const year = date.getFullYear();
+      const month = String(date.getMonth() + 1).padStart(2, '0');
+      const day = String(date.getDate()).padStart(2, '0');
+      return `${year}-${month}-${day}`;
+    };
+
+    Object.values(data.apis).forEach((apiData) => {
+      Object.values(apiData.models).forEach((modelData) => {
+        modelData.details.forEach((detail) => {
+          // 使用本地日期而非 UTC 日期
+          const date = getLocalDateString(detail.timestamp);
+          if (!dailyStats[date]) {
+            dailyStats[date] = {
+              requests: 0,
+              successRequests: 0,
+              failedRequests: 0,
+              inputTokens: 0,
+              outputTokens: 0,
+              reasoningTokens: 0,
+              cachedTokens: 0,
+            };
+          }
+          dailyStats[date].requests++;
+          if (detail.failed) {
+            dailyStats[date].failedRequests++;
+          } else {
+            dailyStats[date].successRequests++;
+            // 只统计成功请求的 Token
+            dailyStats[date].inputTokens += detail.tokens.input_tokens || 0;
+            dailyStats[date].outputTokens += detail.tokens.output_tokens || 0;
+            dailyStats[date].reasoningTokens += detail.tokens.reasoning_tokens || 0;
+            dailyStats[date].cachedTokens += detail.tokens.cached_tokens || 0;
+          }
+        });
+      });
+    });
+
+    // 转换为数组并按日期排序
+    return Object.entries(dailyStats)
+      .map(([date, stats]) => ({ date, ...stats }))
+      .sort((a, b) => a.date.localeCompare(b.date));
+  }, [data]);
+
+  // 图表数据
+  const chartData = useMemo(() => {
+    const labels = dailyData.map((item) => {
+      const date = new Date(item.date);
+      return `${date.getMonth() + 1}/${date.getDate()}`;
+    });
+
+    return {
+      labels,
+      datasets: [
+        {
+          type: 'line' as const,
+          label: t('monitor.trend.requests'),
+          data: dailyData.map((item) => item.requests),
+          borderColor: '#3b82f6',
+          backgroundColor: '#3b82f6',
+          borderWidth: 3,
+          fill: false,
+          tension: 0.35,
+          yAxisID: 'y1',
+          order: 0,
+          pointRadius: 3,
+          pointBackgroundColor: '#3b82f6',
+        },
+        {
+          type: 'bar' as const,
+          label: t('monitor.trend.input_tokens'),
+          data: dailyData.map((item) => item.inputTokens / 1000),
+          backgroundColor: 'rgba(34, 197, 94, 0.7)',
+          borderColor: 'rgba(34, 197, 94, 0.7)',
+          borderWidth: 1,
+          borderRadius: 0,
+          yAxisID: 'y',
+          order: 1,
+          stack: 'tokens',
+        },
+        {
+          type: 'bar' as const,
+          label: t('monitor.trend.output_tokens'),
+          data: dailyData.map((item) => item.outputTokens / 1000),
+          backgroundColor: 'rgba(249, 115, 22, 0.7)',
+          borderColor: 'rgba(249, 115, 22, 0.7)',
+          borderWidth: 1,
+          borderRadius: 4,
+          yAxisID: 'y',
+          order: 1,
+          stack: 'tokens',
+        },
+      ],
+    };
+  }, [dailyData, t]);
+
+  // 图表配置
+  const chartOptions = useMemo(() => ({
+    responsive: true,
+    maintainAspectRatio: false,
+    interaction: {
+      mode: 'index' as const,
+      intersect: false,
+    },
+    plugins: {
+      legend: {
+        display: true,
+        position: 'bottom' as const,
+        labels: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          usePointStyle: true,
+          padding: 16,
+          font: {
+            size: 11,
+          },
+          generateLabels: (chart: any) => {
+            return chart.data.datasets.map((dataset: any, i: number) => {
+              const isLine = dataset.type === 'line';
+              return {
+                text: dataset.label,
+                fillStyle: dataset.backgroundColor,
+                strokeStyle: dataset.borderColor,
+                lineWidth: 0,
+                hidden: !chart.isDatasetVisible(i),
+                datasetIndex: i,
+                pointStyle: isLine ? 'circle' : 'rect',
+              };
+            });
+          },
+        },
+      },
+      tooltip: {
+        backgroundColor: isDark ? '#374151' : '#ffffff',
+        titleColor: isDark ? '#f3f4f6' : '#111827',
+        bodyColor: isDark ? '#d1d5db' : '#4b5563',
+        borderColor: isDark ? '#4b5563' : '#e5e7eb',
+        borderWidth: 1,
+        padding: 12,
+        callbacks: {
+          label: (context: any) => {
+            const label = context.dataset.label || '';
+            const value = context.raw;
+            if (context.dataset.yAxisID === 'y1') {
+              return `${label}: ${value.toLocaleString()}`;
+            }
+            return `${label}: ${value.toFixed(1)}K`;
+          },
+        },
+      },
+    },
+    scales: {
+      x: {
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+      y: {
+        type: 'linear' as const,
+        position: 'left' as const,
+        stacked: true,
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+          callback: (value: string | number) => `${value}K`,
+        },
+        title: {
+          display: true,
+          text: 'Tokens (K)',
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+      y1: {
+        type: 'linear' as const,
+        position: 'right' as const,
+        grid: {
+          drawOnChartArea: false,
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+        title: {
+          display: true,
+          text: t('monitor.trend.requests'),
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+    },
+  }), [isDark, t]);
+
+  const timeRangeLabel = timeRange === 1
+    ? t('monitor.today')
+    : t('monitor.last_n_days', { n: timeRange });
+
+  return (
+    <div className={styles.chartCard}>
+      <div className={styles.chartHeader}>
+        <div>
+          <h3 className={styles.chartTitle}>{t('monitor.trend.title')}</h3>
+          <p className={styles.chartSubtitle}>
+            {timeRangeLabel} · {t('monitor.trend.subtitle')}
+          </p>
+        </div>
+      </div>
+
+      <div className={styles.chartContent}>
+        {loading || dailyData.length === 0 ? (
+          <div className={styles.chartEmpty}>
+            {loading ? t('common.loading') : t('monitor.no_data')}
+          </div>
+        ) : (
+          <Chart type="bar" data={chartData} options={chartOptions} />
+        )}
+      </div>
+    </div>
+  );
+}

src/components/monitor/DisableModelModal.tsx

@@ -0,0 +1,101 @@
+/**
+ * 禁用模型确认弹窗组件
+ * 封装三次确认的 UI 逻辑
+ */
+
+import { useTranslation } from 'react-i18next';
+import { Modal } from '@/components/ui/Modal';
+import { Button } from '@/components/ui/Button';
+import type { DisableState } from '@/utils/monitor';
+
+interface DisableModelModalProps {
+  /** 禁用状态 */
+  disableState: DisableState | null;
+  /** 是否正在禁用中 */
+  disabling: boolean;
+  /** 确认回调 */
+  onConfirm: () => void;
+  /** 取消回调 */
+  onCancel: () => void;
+}
+
+export function DisableModelModal({
+  disableState,
+  disabling,
+  onConfirm,
+  onCancel,
+}: DisableModelModalProps) {
+  const { t, i18n } = useTranslation();
+  const isZh = i18n.language === 'zh-CN' || i18n.language === 'zh';
+
+  // 获取警告内容
+  const getWarningContent = () => {
+    if (!disableState) return null;
+
+    if (disableState.step === 1) {
+      return (
+        <p style={{ marginBottom: 16, lineHeight: 1.6 }}>
+          {isZh ? '确定要禁用 ' : 'Are you sure you want to disable '}
+          <strong>{disableState.displayName}</strong>
+          {isZh ? ' 吗？' : '?'}
+        </p>
+      );
+    }
+
+    if (disableState.step === 2) {
+      return (
+        <p style={{ marginBottom: 16, lineHeight: 1.6, color: 'var(--warning-color, #f59e0b)' }}>
+          {isZh
+            ? '⚠️ 警告：此操作将从配置中移除该模型映射！'
+            : '⚠️ Warning: this removes the model mapping from config!'}
+        </p>
+      );
+    }
+
+    return (
+      <p style={{ marginBottom: 16, lineHeight: 1.6, color: 'var(--danger-color, #ef4444)' }}>
+        {isZh
+          ? '🚨 最后确认：禁用后需要手动重新添加才能恢复！'
+          : "🚨 Final confirmation: you'll need to add it back manually later!"}
+      </p>
+    );
+  };
+
+  // 获取确认按钮文本
+  const getConfirmButtonText = () => {
+    if (!disableState) return '';
+    const btnTexts = isZh
+      ? ['确认禁用 (3)', '我确定 (2)', '立即禁用 (1)']
+      : ['Confirm (3)', "I'm sure (2)", 'Disable now (1)'];
+    return btnTexts[disableState.step - 1] || btnTexts[0];
+  };
+
+  return (
+    <Modal
+      open={!!disableState}
+      onClose={onCancel}
+      title={t('monitor.logs.disable_confirm_title')}
+      width={400}
+    >
+      <div style={{ padding: '16px 0' }}>
+        {getWarningContent()}
+        <div style={{ display: 'flex', gap: 12, justifyContent: 'flex-end' }}>
+          <Button
+            variant="secondary"
+            onClick={onCancel}
+            disabled={disabling}
+          >
+            {t('common.cancel')}
+          </Button>
+          <Button
+            variant="danger"
+            onClick={onConfirm}
+            disabled={disabling}
+          >
+            {disabling ? t('monitor.logs.disabling') : getConfirmButtonText()}
+          </Button>
+        </div>
+      </div>
+    </Modal>
+  );
+}

src/components/monitor/FailureAnalysis.tsx

@@ -0,0 +1,420 @@
+import { useMemo, useState, useCallback, Fragment } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { useDisableModel } from '@/hooks';
+import { TimeRangeSelector, formatTimeRangeCaption, type TimeRange } from './TimeRangeSelector';
+import { DisableModelModal } from './DisableModelModal';
+import {
+  formatTimestamp,
+  getRateClassName,
+  filterDataByTimeRange,
+  getProviderDisplayParts,
+  type DateRange,
+} from '@/utils/monitor';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface FailureAnalysisProps {
+  data: UsageData | null;
+  loading: boolean;
+  providerMap: Record<string, string>;
+  providerModels: Record<string, Set<string>>;
+}
+
+interface ModelFailureStat {
+  success: number;
+  failure: number;
+  total: number;
+  successRate: number;
+  recentRequests: { failed: boolean; timestamp: number }[];
+  lastTimestamp: number;
+}
+
+interface FailureStat {
+  source: string;
+  displayName: string;
+  providerName: string | null;
+  maskedKey: string;
+  failedCount: number;
+  lastFailTime: number;
+  models: Record<string, ModelFailureStat>;
+}
+
+export function FailureAnalysis({ data, loading, providerMap, providerModels }: FailureAnalysisProps) {
+  const { t } = useTranslation();
+  const [expandedChannel, setExpandedChannel] = useState<string | null>(null);
+  const [filterChannel, setFilterChannel] = useState('');
+  const [filterModel, setFilterModel] = useState('');
+
+  // 时间范围状态
+  const [timeRange, setTimeRange] = useState<TimeRange>(7);
+  const [customRange, setCustomRange] = useState<DateRange | undefined>();
+
+  // 使用禁用模型 Hook
+  const {
+    disableState,
+    disabling,
+    isModelDisabled,
+    handleDisableClick: onDisableClick,
+    handleConfirmDisable,
+    handleCancelDisable,
+  } = useDisableModel({ providerMap, providerModels });
+
+  // 处理时间范围变化
+  const handleTimeRangeChange = useCallback((range: TimeRange, custom?: DateRange) => {
+    setTimeRange(range);
+    if (custom) {
+      setCustomRange(custom);
+    }
+  }, []);
+
+  // 根据时间范围过滤数据
+  const timeFilteredData = useMemo(() => {
+    return filterDataByTimeRange(data, timeRange, customRange);
+  }, [data, timeRange, customRange]);
+
+  // 计算失败统计数据
+  const failureStats = useMemo(() => {
+    if (!timeFilteredData?.apis) return [];
+
+    // 首先收集有失败记录的渠道
+    const failedSources = new Set<string>();
+    Object.values(timeFilteredData.apis).forEach((apiData) => {
+      Object.values(apiData.models).forEach((modelData) => {
+        modelData.details.forEach((detail) => {
+          if (detail.failed) {
+            const source = detail.source || 'unknown';
+            const { provider } = getProviderDisplayParts(source, providerMap);
+            if (provider) {
+              failedSources.add(source);
+            }
+          }
+        });
+      });
+    });
+
+    // 统计这些渠道的所有请求
+    const stats: Record<string, FailureStat> = {};
+
+    Object.values(timeFilteredData.apis).forEach((apiData) => {
+      Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+        modelData.details.forEach((detail) => {
+          const source = detail.source || 'unknown';
+          // 只统计有失败记录的渠道
+          if (!failedSources.has(source)) return;
+
+          const { provider, masked } = getProviderDisplayParts(source, providerMap);
+          const displayName = provider ? `${provider} (${masked})` : masked;
+          const timestamp = detail.timestamp ? new Date(detail.timestamp).getTime() : 0;
+
+          if (!stats[displayName]) {
+            stats[displayName] = {
+              source,
+              displayName,
+              providerName: provider,
+              maskedKey: masked,
+              failedCount: 0,
+              lastFailTime: 0,
+              models: {},
+            };
+          }
+
+          if (detail.failed) {
+            stats[displayName].failedCount++;
+            if (timestamp > stats[displayName].lastFailTime) {
+              stats[displayName].lastFailTime = timestamp;
+            }
+          }
+
+          // 按模型统计
+          if (!stats[displayName].models[modelName]) {
+            stats[displayName].models[modelName] = {
+              success: 0,
+              failure: 0,
+              total: 0,
+              successRate: 0,
+              recentRequests: [],
+              lastTimestamp: 0,
+            };
+          }
+          stats[displayName].models[modelName].total++;
+          if (detail.failed) {
+            stats[displayName].models[modelName].failure++;
+          } else {
+            stats[displayName].models[modelName].success++;
+          }
+          stats[displayName].models[modelName].recentRequests.push({ failed: detail.failed, timestamp });
+          if (timestamp > stats[displayName].models[modelName].lastTimestamp) {
+            stats[displayName].models[modelName].lastTimestamp = timestamp;
+          }
+        });
+      });
+    });
+
+    // 计算成功率并排序请求
+    Object.values(stats).forEach((stat) => {
+      Object.values(stat.models).forEach((model) => {
+        model.successRate = model.total > 0
+          ? (model.success / model.total) * 100
+          : 0;
+        model.recentRequests.sort((a, b) => a.timestamp - b.timestamp);
+        model.recentRequests = model.recentRequests.slice(-12);
+      });
+    });
+
+    return Object.values(stats)
+      .filter((stat) => stat.failedCount > 0)
+      .sort((a, b) => b.failedCount - a.failedCount)
+      .slice(0, 10);
+  }, [timeFilteredData, providerMap]);
+
+  // 获取所有渠道和模型列表
+  const { channels, models } = useMemo(() => {
+    const channelSet = new Set<string>();
+    const modelSet = new Set<string>();
+
+    failureStats.forEach((stat) => {
+      channelSet.add(stat.displayName);
+      Object.keys(stat.models).forEach((model) => modelSet.add(model));
+    });
+
+    return {
+      channels: Array.from(channelSet).sort(),
+      models: Array.from(modelSet).sort(),
+    };
+  }, [failureStats]);
+
+  // 过滤后的数据
+  const filteredStats = useMemo(() => {
+    return failureStats.filter((stat) => {
+      if (filterChannel && stat.displayName !== filterChannel) return false;
+      if (filterModel && !stat.models[filterModel]) return false;
+      return true;
+    });
+  }, [failureStats, filterChannel, filterModel]);
+
+  // 切换展开状态
+  const toggleExpand = (displayName: string) => {
+    setExpandedChannel(expandedChannel === displayName ? null : displayName);
+  };
+
+  // 获取主要失败模型（前2个，已禁用的排在后面）
+  const getTopFailedModels = (source: string, modelsMap: Record<string, ModelFailureStat>) => {
+    return Object.entries(modelsMap)
+      .filter(([, stat]) => stat.failure > 0)
+      .sort((a, b) => {
+        const aDisabled = isModelDisabled(source, a[0]);
+        const bDisabled = isModelDisabled(source, b[0]);
+        // 已禁用的排在后面
+        if (aDisabled !== bDisabled) {
+          return aDisabled ? 1 : -1;
+        }
+        // 然后按失败数降序
+        return b[1].failure - a[1].failure;
+      })
+      .slice(0, 2);
+  };
+
+  // 开始禁用流程（阻止事件冒泡）
+  const handleDisableClick = (source: string, model: string, e: React.MouseEvent) => {
+    e.stopPropagation();
+    onDisableClick(source, model);
+  };
+
+  return (
+    <>
+      <Card
+        title={t('monitor.failure.title')}
+        subtitle={
+          <span>
+            {formatTimeRangeCaption(timeRange, customRange, t)} · {t('monitor.failure.subtitle')}
+            <span style={{ color: 'var(--text-tertiary)' }}> · {t('monitor.failure.click_hint')}</span>
+          </span>
+        }
+        extra={
+          <TimeRangeSelector
+            value={timeRange}
+            onChange={handleTimeRangeChange}
+            customRange={customRange}
+          />
+        }
+      >
+        {/* 筛选器 */}
+        <div className={styles.logFilters}>
+          <select
+            className={styles.logSelect}
+            value={filterChannel}
+            onChange={(e) => setFilterChannel(e.target.value)}
+          >
+            <option value="">{t('monitor.channel.all_channels')}</option>
+            {channels.map((channel) => (
+              <option key={channel} value={channel}>{channel}</option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterModel}
+            onChange={(e) => setFilterModel(e.target.value)}
+          >
+            <option value="">{t('monitor.channel.all_models')}</option>
+            {models.map((model) => (
+              <option key={model} value={model}>{model}</option>
+            ))}
+          </select>
+        </div>
+
+        {/* 表格 */}
+        <div className={styles.tableWrapper}>
+          {loading ? (
+            <div className={styles.emptyState}>{t('common.loading')}</div>
+          ) : filteredStats.length === 0 ? (
+            <div className={styles.emptyState}>{t('monitor.failure.no_failures')}</div>
+          ) : (
+            <table className={styles.table}>
+              <thead>
+                <tr>
+                  <th>{t('monitor.failure.header_name')}</th>
+                  <th>{t('monitor.failure.header_count')}</th>
+                  <th>{t('monitor.failure.header_time')}</th>
+                  <th>{t('monitor.failure.header_models')}</th>
+                </tr>
+              </thead>
+              <tbody>
+                {filteredStats.map((stat) => {
+                  const topModels = getTopFailedModels(stat.source, stat.models);
+                  const totalFailedModels = Object.values(stat.models).filter(m => m.failure > 0).length;
+
+                  return (
+                    <Fragment key={stat.displayName}>
+                      <tr
+                        className={styles.expandable}
+                        onClick={() => toggleExpand(stat.displayName)}
+                      >
+                        <td>
+                          {stat.providerName ? (
+                            <>
+                              <span className={styles.channelName}>{stat.providerName}</span>
+                              <span className={styles.channelSecret}> ({stat.maskedKey})</span>
+                            </>
+                          ) : (
+                            stat.maskedKey
+                          )}
+                        </td>
+                        <td className={styles.kpiFailure}>{stat.failedCount.toLocaleString()}</td>
+                        <td>{formatTimestamp(stat.lastFailTime)}</td>
+                        <td>
+                          {topModels.map(([model, modelStat]) => {
+                            const percent = ((modelStat.failure / stat.failedCount) * 100).toFixed(0);
+                            const shortModel = model.length > 16 ? model.slice(0, 13) + '...' : model;
+                            const disabled = isModelDisabled(stat.source, model);
+                            return (
+                              <span
+                                key={model}
+                                className={`${styles.failureModelTag} ${disabled ? styles.modelDisabled : ''}`}
+                                title={`${model}: ${modelStat.failure} (${percent}%)${disabled ? ` - ${t('monitor.logs.removed')}` : ''}`}
+                              >
+                                {shortModel}
+                              </span>
+                            );
+                          })}
+                          {totalFailedModels > 2 && (
+                            <span className={styles.moreModelsHint}>
+                              +{totalFailedModels - 2}
+                            </span>
+                          )}
+                        </td>
+                      </tr>
+                      {expandedChannel === stat.displayName && (
+                        <tr key={`${stat.displayName}-detail`}>
+                          <td colSpan={4} className={styles.expandDetail}>
+                            <div className={styles.expandTableWrapper}>
+                            <table className={styles.table}>
+                              <thead>
+                                <tr>
+                                  <th>{t('monitor.channel.model')}</th>
+                                  <th>{t('monitor.channel.header_count')}</th>
+                                  <th>{t('monitor.channel.header_rate')}</th>
+                                  <th>{t('monitor.channel.success')}/{t('monitor.channel.failed')}</th>
+                                  <th>{t('monitor.channel.header_recent')}</th>
+                                  <th>{t('monitor.channel.header_time')}</th>
+                                  <th>{t('monitor.logs.header_actions')}</th>
+                                </tr>
+                              </thead>
+                              <tbody>
+                                {Object.entries(stat.models)
+                                  .filter(([, m]) => m.failure > 0)
+                                  .sort((a, b) => {
+                                    const aDisabled = isModelDisabled(stat.source, a[0]);
+                                    const bDisabled = isModelDisabled(stat.source, b[0]);
+                                    // 已禁用的排在后面
+                                    if (aDisabled !== bDisabled) {
+                                      return aDisabled ? 1 : -1;
+                                    }
+                                    // 然后按失败数降序
+                                    return b[1].failure - a[1].failure;
+                                  })
+                                  .map(([modelName, modelStat]) => {
+                                    const disabled = isModelDisabled(stat.source, modelName);
+                                    return (
+                                      <tr key={modelName} className={disabled ? styles.modelDisabled : ''}>
+                                        <td>{modelName}</td>
+                                        <td>{modelStat.total.toLocaleString()}</td>
+                                        <td className={getRateClassName(modelStat.successRate, styles)}>
+                                          {modelStat.successRate.toFixed(1)}%
+                                        </td>
+                                        <td>
+                                          <span className={styles.kpiSuccess}>{modelStat.success}</span>
+                                          {' / '}
+                                          <span className={styles.kpiFailure}>{modelStat.failure}</span>
+                                        </td>
+                                        <td>
+                                          <div className={styles.statusBars}>
+                                            {modelStat.recentRequests.map((req, i) => (
+                                              <div
+                                                key={i}
+                                                className={`${styles.statusBar} ${req.failed ? styles.failure : styles.success}`}
+                                              />
+                                            ))}
+                                          </div>
+                                        </td>
+                                        <td>{formatTimestamp(modelStat.lastTimestamp)}</td>
+                                        <td>
+                                          {disabled ? (
+                                            <span className={styles.disabledLabel}>{t('monitor.logs.removed')}</span>
+                                          ) : stat.source && stat.source !== '-' && stat.source !== 'unknown' ? (
+                                            <button
+                                              className={styles.disableBtn}
+                                              onClick={(e) => handleDisableClick(stat.source, modelName, e)}
+                                            >
+                                              {t('monitor.logs.disable')}
+                                            </button>
+                                          ) : '-'}
+                                        </td>
+                                      </tr>
+                                    );
+                                  })}
+                              </tbody>
+                            </table>
+                            </div>
+                          </td>
+                        </tr>
+                      )}
+                    </Fragment>
+                  );
+                })}
+              </tbody>
+            </table>
+          )}
+        </div>
+      </Card>
+
+      {/* 禁用确认弹窗 */}
+      <DisableModelModal
+        disableState={disableState}
+        disabling={disabling}
+        onConfirm={handleConfirmDisable}
+        onCancel={handleCancelDisable}
+      />
+    </>
+  );
+}

src/components/monitor/HourlyModelChart.tsx

@@ -0,0 +1,314 @@
+import { useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Chart } from 'react-chartjs-2';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface HourlyModelChartProps {
+  data: UsageData | null;
+  loading: boolean;
+  isDark: boolean;
+}
+
+// 颜色调色板
+const COLORS = [
+  'rgba(59, 130, 246, 0.7)',   // 蓝色
+  'rgba(34, 197, 94, 0.7)',    // 绿色
+  'rgba(249, 115, 22, 0.7)',   // 橙色
+  'rgba(139, 92, 246, 0.7)',   // 紫色
+  'rgba(236, 72, 153, 0.7)',   // 粉色
+  'rgba(6, 182, 212, 0.7)',    // 青色
+];
+
+type HourRange = 6 | 12 | 24;
+
+export function HourlyModelChart({ data, loading, isDark }: HourlyModelChartProps) {
+  const { t } = useTranslation();
+  const [hourRange, setHourRange] = useState<HourRange>(12);
+
+  // 按小时聚合数据
+  const hourlyData = useMemo(() => {
+    if (!data?.apis) return { hours: [], models: [], modelData: {} as Record<string, number[]>, successRates: [] };
+
+    const now = new Date();
+    let cutoffTime: Date;
+    let hoursCount: number;
+
+    cutoffTime = new Date(now.getTime() - hourRange * 60 * 60 * 1000);
+    cutoffTime.setMinutes(0, 0, 0);
+    hoursCount = hourRange + 1;
+
+    // 生成所有小时的时间点
+    const allHours: string[] = [];
+    for (let i = 0; i < hoursCount; i++) {
+      const hourTime = new Date(cutoffTime.getTime() + i * 60 * 60 * 1000);
+      const hourKey = hourTime.toISOString().slice(0, 13); // YYYY-MM-DDTHH
+      allHours.push(hourKey);
+    }
+
+    // 收集每小时每个模型的请求数
+    const hourlyStats: Record<string, Record<string, { success: number; failed: number }>> = {};
+    const modelSet = new Set<string>();
+
+    // 初始化所有小时
+    allHours.forEach((hour) => {
+      hourlyStats[hour] = {};
+    });
+
+    Object.values(data.apis).forEach((apiData) => {
+      Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+        modelSet.add(modelName);
+        modelData.details.forEach((detail) => {
+          const timestamp = new Date(detail.timestamp);
+          if (timestamp < cutoffTime) return;
+
+          const hourKey = timestamp.toISOString().slice(0, 13); // YYYY-MM-DDTHH
+          if (!hourlyStats[hourKey]) {
+            hourlyStats[hourKey] = {};
+          }
+          if (!hourlyStats[hourKey][modelName]) {
+            hourlyStats[hourKey][modelName] = { success: 0, failed: 0 };
+          }
+          if (detail.failed) {
+            hourlyStats[hourKey][modelName].failed++;
+          } else {
+            hourlyStats[hourKey][modelName].success++;
+          }
+        });
+      });
+    });
+
+    // 获取排序后的小时列表
+    const hours = allHours.sort();
+
+    // 计算每个模型的总请求数，取 Top 6
+    const modelTotals: Record<string, number> = {};
+    hours.forEach((hour) => {
+      Object.entries(hourlyStats[hour]).forEach(([model, stats]) => {
+        modelTotals[model] = (modelTotals[model] || 0) + stats.success + stats.failed;
+      });
+    });
+
+    const topModels = Object.entries(modelTotals)
+      .sort((a, b) => b[1] - a[1])
+      .slice(0, 6)
+      .map(([name]) => name);
+
+    // 构建每个模型的数据数组
+    const modelData: Record<string, number[]> = {};
+    topModels.forEach((model) => {
+      modelData[model] = hours.map((hour) => {
+        const stats = hourlyStats[hour][model];
+        return stats ? stats.success + stats.failed : 0;
+      });
+    });
+
+    // 计算每小时的成功率
+    const successRates = hours.map((hour) => {
+      let totalSuccess = 0;
+      let totalRequests = 0;
+      Object.values(hourlyStats[hour]).forEach((stats) => {
+        totalSuccess += stats.success;
+        totalRequests += stats.success + stats.failed;
+      });
+      return totalRequests > 0 ? (totalSuccess / totalRequests) * 100 : 0;
+    });
+
+    return { hours, models: topModels, modelData, successRates };
+  }, [data, hourRange]);
+
+  // 获取时间范围标签
+  const hourRangeLabel = useMemo(() => {
+    if (hourRange === 6) return t('monitor.hourly.last_6h');
+    if (hourRange === 12) return t('monitor.hourly.last_12h');
+    return t('monitor.hourly.last_24h');
+  }, [hourRange, t]);
+
+  // 图表数据
+  const chartData = useMemo(() => {
+    const labels = hourlyData.hours.map((hour) => {
+      const date = new Date(hour + ':00:00Z'); // 添加 Z 表示 UTC 时间，确保正确转换为本地时间显示
+      return `${date.getHours()}:00`;
+    });
+
+    // 成功率折线放在最前面
+    const datasets: any[] = [{
+      type: 'line' as const,
+      label: t('monitor.hourly.success_rate'),
+      data: hourlyData.successRates,
+      borderColor: '#4ef0c3',
+      backgroundColor: '#4ef0c3',
+      borderWidth: 2.5,
+      tension: 0.4,
+      yAxisID: 'y1',
+      stack: '',
+      pointRadius: 3,
+      pointBackgroundColor: '#4ef0c3',
+      pointBorderColor: '#4ef0c3',
+    }];
+
+    // 添加模型柱状图
+    hourlyData.models.forEach((model, index) => {
+      datasets.push({
+        type: 'bar' as const,
+        label: model,
+        data: hourlyData.modelData[model],
+        backgroundColor: COLORS[index % COLORS.length],
+        borderColor: COLORS[index % COLORS.length],
+        borderWidth: 1,
+        borderRadius: 4,
+        stack: 'models',
+        yAxisID: 'y',
+      });
+    });
+
+    return { labels, datasets };
+  }, [hourlyData, t]);
+
+  // 图表配置
+  const chartOptions = useMemo(() => ({
+    responsive: true,
+    maintainAspectRatio: false,
+    interaction: {
+      mode: 'index' as const,
+      intersect: false,
+    },
+    plugins: {
+      legend: {
+        display: true,
+        position: 'bottom' as const,
+        labels: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          usePointStyle: true,
+          padding: 12,
+          font: {
+            size: 11,
+          },
+          generateLabels: (chart: any) => {
+            return chart.data.datasets.map((dataset: any, i: number) => {
+              const isLine = dataset.type === 'line';
+              return {
+                text: dataset.label,
+                fillStyle: dataset.backgroundColor,
+                strokeStyle: dataset.borderColor,
+                lineWidth: 0,
+                hidden: !chart.isDatasetVisible(i),
+                datasetIndex: i,
+                pointStyle: isLine ? 'circle' : 'rect',
+              };
+            });
+          },
+        },
+      },
+      tooltip: {
+        backgroundColor: isDark ? '#374151' : '#ffffff',
+        titleColor: isDark ? '#f3f4f6' : '#111827',
+        bodyColor: isDark ? '#d1d5db' : '#4b5563',
+        borderColor: isDark ? '#4b5563' : '#e5e7eb',
+        borderWidth: 1,
+        padding: 12,
+      },
+    },
+    scales: {
+      x: {
+        stacked: true,
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+      y: {
+        stacked: true,
+        position: 'left' as const,
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+        title: {
+          display: true,
+          text: t('monitor.hourly.requests'),
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+      y1: {
+        position: 'right' as const,
+        min: 0,
+        max: 100,
+        grid: {
+          drawOnChartArea: false,
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+          callback: (value: string | number) => `${value}%`,
+        },
+        title: {
+          display: true,
+          text: t('monitor.hourly.success_rate'),
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+    },
+  }), [isDark, t]);
+
+  return (
+    <div className={styles.chartCard}>
+      <div className={styles.chartHeader}>
+        <div>
+          <h3 className={styles.chartTitle}>{t('monitor.hourly_model.title')}</h3>
+          <p className={styles.chartSubtitle}>
+            {hourRangeLabel}
+          </p>
+        </div>
+        <div className={styles.chartControls}>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 6 ? styles.active : ''}`}
+            onClick={() => setHourRange(6)}
+          >
+            {t('monitor.hourly.last_6h')}
+          </button>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 12 ? styles.active : ''}`}
+            onClick={() => setHourRange(12)}
+          >
+            {t('monitor.hourly.last_12h')}
+          </button>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 24 ? styles.active : ''}`}
+            onClick={() => setHourRange(24)}
+          >
+            {t('monitor.hourly.last_24h')}
+          </button>
+        </div>
+      </div>
+
+      <div className={styles.chartContent}>
+        {loading || hourlyData.hours.length === 0 ? (
+          <div className={styles.chartEmpty}>
+            {loading ? t('common.loading') : t('monitor.no_data')}
+          </div>
+        ) : (
+          <Chart type="bar" data={chartData} options={chartOptions} />
+        )}
+      </div>
+    </div>
+  );
+}

src/components/monitor/HourlyTokenChart.tsx

@@ -0,0 +1,274 @@
+import { useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Chart } from 'react-chartjs-2';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface HourlyTokenChartProps {
+  data: UsageData | null;
+  loading: boolean;
+  isDark: boolean;
+}
+
+type HourRange = 6 | 12 | 24;
+
+export function HourlyTokenChart({ data, loading, isDark }: HourlyTokenChartProps) {
+  const { t } = useTranslation();
+  const [hourRange, setHourRange] = useState<HourRange>(12);
+
+  // 按小时聚合 Token 数据
+  const hourlyData = useMemo(() => {
+    if (!data?.apis) return { hours: [], totalTokens: [], inputTokens: [], outputTokens: [], reasoningTokens: [], cachedTokens: [] };
+
+    const now = new Date();
+    let cutoffTime: Date;
+    let hoursCount: number;
+
+    cutoffTime = new Date(now.getTime() - hourRange * 60 * 60 * 1000);
+    cutoffTime.setMinutes(0, 0, 0);
+    hoursCount = hourRange + 1;
+
+    // 生成所有小时的时间点
+    const allHours: string[] = [];
+    for (let i = 0; i < hoursCount; i++) {
+      const hourTime = new Date(cutoffTime.getTime() + i * 60 * 60 * 1000);
+      const hourKey = hourTime.toISOString().slice(0, 13); // YYYY-MM-DDTHH
+      allHours.push(hourKey);
+    }
+
+    // 初始化所有小时的数据为0
+    const hourlyStats: Record<string, {
+      total: number;
+      input: number;
+      output: number;
+      reasoning: number;
+      cached: number;
+    }> = {};
+    allHours.forEach((hour) => {
+      hourlyStats[hour] = { total: 0, input: 0, output: 0, reasoning: 0, cached: 0 };
+    });
+
+    // 收集每小时的 Token 数据（只统计成功请求）
+    Object.values(data.apis).forEach((apiData) => {
+      Object.values(apiData.models).forEach((modelData) => {
+        modelData.details.forEach((detail) => {
+          // 跳过失败请求，失败请求的 Token 数据不准确
+          if (detail.failed) return;
+
+          const timestamp = new Date(detail.timestamp);
+          if (timestamp < cutoffTime) return;
+
+          const hourKey = timestamp.toISOString().slice(0, 13); // YYYY-MM-DDTHH
+          if (!hourlyStats[hourKey]) {
+            hourlyStats[hourKey] = { total: 0, input: 0, output: 0, reasoning: 0, cached: 0 };
+          }
+          hourlyStats[hourKey].total += detail.tokens.total_tokens || 0;
+          hourlyStats[hourKey].input += detail.tokens.input_tokens || 0;
+          hourlyStats[hourKey].output += detail.tokens.output_tokens || 0;
+          hourlyStats[hourKey].reasoning += detail.tokens.reasoning_tokens || 0;
+          hourlyStats[hourKey].cached += detail.tokens.cached_tokens || 0;
+        });
+      });
+    });
+
+    // 获取排序后的小时列表
+    const hours = allHours.sort();
+
+    return {
+      hours,
+      totalTokens: hours.map((h) => (hourlyStats[h]?.total || 0) / 1000),
+      inputTokens: hours.map((h) => (hourlyStats[h]?.input || 0) / 1000),
+      outputTokens: hours.map((h) => (hourlyStats[h]?.output || 0) / 1000),
+      reasoningTokens: hours.map((h) => (hourlyStats[h]?.reasoning || 0) / 1000),
+      cachedTokens: hours.map((h) => (hourlyStats[h]?.cached || 0) / 1000),
+    };
+  }, [data, hourRange]);
+
+  // 获取时间范围标签
+  const hourRangeLabel = useMemo(() => {
+    if (hourRange === 6) return t('monitor.hourly.last_6h');
+    if (hourRange === 12) return t('monitor.hourly.last_12h');
+    return t('monitor.hourly.last_24h');
+  }, [hourRange, t]);
+
+  // 图表数据
+  const chartData = useMemo(() => {
+    const labels = hourlyData.hours.map((hour) => {
+      const date = new Date(hour + ':00:00Z'); // 添加 Z 表示 UTC 时间，确保正确转换为本地时间显示
+      return `${date.getHours()}:00`;
+    });
+
+    return {
+      labels,
+      datasets: [
+        {
+          type: 'line' as const,
+          label: t('monitor.hourly_token.input'),
+          data: hourlyData.inputTokens,
+          borderColor: '#22c55e',
+          backgroundColor: '#22c55e',
+          borderWidth: 2,
+          tension: 0.4,
+          yAxisID: 'y',
+          order: 0,
+          pointRadius: 3,
+          pointBackgroundColor: '#22c55e',
+        },
+        {
+          type: 'line' as const,
+          label: t('monitor.hourly_token.output'),
+          data: hourlyData.outputTokens,
+          borderColor: '#f97316',
+          backgroundColor: '#f97316',
+          borderWidth: 2,
+          tension: 0.4,
+          yAxisID: 'y',
+          order: 0,
+          pointRadius: 3,
+          pointBackgroundColor: '#f97316',
+        },
+        {
+          type: 'bar' as const,
+          label: t('monitor.hourly_token.total'),
+          data: hourlyData.totalTokens,
+          backgroundColor: 'rgba(59, 130, 246, 0.6)',
+          borderColor: 'rgba(59, 130, 246, 0.6)',
+          borderWidth: 1,
+          borderRadius: 4,
+          yAxisID: 'y',
+          order: 1,
+        },
+      ],
+    };
+  }, [hourlyData, t]);
+
+  // 图表配置
+  const chartOptions = useMemo(() => ({
+    responsive: true,
+    maintainAspectRatio: false,
+    interaction: {
+      mode: 'index' as const,
+      intersect: false,
+    },
+    plugins: {
+      legend: {
+        display: true,
+        position: 'bottom' as const,
+        labels: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          usePointStyle: true,
+          padding: 12,
+          font: {
+            size: 11,
+          },
+          generateLabels: (chart: any) => {
+            return chart.data.datasets.map((dataset: any, i: number) => {
+              const isLine = dataset.type === 'line';
+              return {
+                text: dataset.label,
+                fillStyle: dataset.backgroundColor,
+                strokeStyle: dataset.borderColor,
+                lineWidth: 0,
+                hidden: !chart.isDatasetVisible(i),
+                datasetIndex: i,
+                pointStyle: isLine ? 'circle' : 'rect',
+              };
+            });
+          },
+        },
+      },
+      tooltip: {
+        backgroundColor: isDark ? '#374151' : '#ffffff',
+        titleColor: isDark ? '#f3f4f6' : '#111827',
+        bodyColor: isDark ? '#d1d5db' : '#4b5563',
+        borderColor: isDark ? '#4b5563' : '#e5e7eb',
+        borderWidth: 1,
+        padding: 12,
+        callbacks: {
+          label: (context: any) => {
+            const label = context.dataset.label || '';
+            const value = context.raw;
+            return `${label}: ${value.toFixed(1)}K`;
+          },
+        },
+      },
+    },
+    scales: {
+      x: {
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+      y: {
+        position: 'left' as const,
+        grid: {
+          color: isDark ? 'rgba(255, 255, 255, 0.06)' : 'rgba(0, 0, 0, 0.06)',
+        },
+        ticks: {
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+          callback: (value: string | number) => `${value}K`,
+        },
+        title: {
+          display: true,
+          text: 'Tokens (K)',
+          color: isDark ? '#9ca3af' : '#6b7280',
+          font: {
+            size: 11,
+          },
+        },
+      },
+    },
+  }), [isDark]);
+
+  return (
+    <div className={styles.chartCard}>
+      <div className={styles.chartHeader}>
+        <div>
+          <h3 className={styles.chartTitle}>{t('monitor.hourly_token.title')}</h3>
+          <p className={styles.chartSubtitle}>
+            {hourRangeLabel}
+          </p>
+        </div>
+        <div className={styles.chartControls}>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 6 ? styles.active : ''}`}
+            onClick={() => setHourRange(6)}
+          >
+            {t('monitor.hourly.last_6h')}
+          </button>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 12 ? styles.active : ''}`}
+            onClick={() => setHourRange(12)}
+          >
+            {t('monitor.hourly.last_12h')}
+          </button>
+          <button
+            className={`${styles.chartControlBtn} ${hourRange === 24 ? styles.active : ''}`}
+            onClick={() => setHourRange(24)}
+          >
+            {t('monitor.hourly.last_24h')}
+          </button>
+        </div>
+      </div>
+
+      <div className={styles.chartContent}>
+        {loading || hourlyData.hours.length === 0 ? (
+          <div className={styles.chartEmpty}>
+            {loading ? t('common.loading') : t('monitor.no_data')}
+          </div>
+        ) : (
+          <Chart type="bar" data={chartData} options={chartOptions} />
+        )}
+      </div>
+    </div>
+  );
+}

src/components/monitor/KpiCards.tsx

@@ -0,0 +1,201 @@
+import { useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface KpiCardsProps {
+  data: UsageData | null;
+  loading: boolean;
+  timeRange: number;
+}
+
+// 格式化数字
+function formatNumber(num: number): string {
+  if (num >= 1000000000) {
+    return (num / 1000000000).toFixed(2) + 'B';
+  }
+  if (num >= 1000000) {
+    return (num / 1000000).toFixed(2) + 'M';
+  }
+  if (num >= 1000) {
+    return (num / 1000).toFixed(2) + 'K';
+  }
+  return num.toLocaleString();
+}
+
+export function KpiCards({ data, loading, timeRange }: KpiCardsProps) {
+  const { t } = useTranslation();
+
+  // 计算统计数据
+  const stats = useMemo(() => {
+    if (!data?.apis) {
+      return {
+        totalRequests: 0,
+        successRequests: 0,
+        failedRequests: 0,
+        successRate: 0,
+        totalTokens: 0,
+        inputTokens: 0,
+        outputTokens: 0,
+        reasoningTokens: 0,
+        cachedTokens: 0,
+        avgTpm: 0,
+        avgRpm: 0,
+        avgRpd: 0,
+      };
+    }
+
+    let totalRequests = 0;
+    let successRequests = 0;
+    let failedRequests = 0;
+    let totalTokens = 0;
+    let inputTokens = 0;
+    let outputTokens = 0;
+    let reasoningTokens = 0;
+    let cachedTokens = 0;
+
+    // 收集所有时间戳用于计算 TPM/RPM
+    const timestamps: number[] = [];
+
+    Object.values(data.apis).forEach((apiData) => {
+      Object.values(apiData.models).forEach((modelData) => {
+        modelData.details.forEach((detail) => {
+          totalRequests++;
+          if (detail.failed) {
+            failedRequests++;
+          } else {
+            successRequests++;
+          }
+
+          totalTokens += detail.tokens.total_tokens || 0;
+          inputTokens += detail.tokens.input_tokens || 0;
+          outputTokens += detail.tokens.output_tokens || 0;
+          reasoningTokens += detail.tokens.reasoning_tokens || 0;
+          cachedTokens += detail.tokens.cached_tokens || 0;
+
+          timestamps.push(new Date(detail.timestamp).getTime());
+        });
+      });
+    });
+
+    const successRate = totalRequests > 0 ? (successRequests / totalRequests) * 100 : 0;
+
+    // 计算 TPM 和 RPM（基于实际时间跨度）
+    let avgTpm = 0;
+    let avgRpm = 0;
+    let avgRpd = 0;
+
+    if (timestamps.length > 0) {
+      const minTime = Math.min(...timestamps);
+      const maxTime = Math.max(...timestamps);
+      const timeSpanMinutes = Math.max((maxTime - minTime) / (1000 * 60), 1);
+      const timeSpanDays = Math.max(timeSpanMinutes / (60 * 24), 1);
+
+      avgTpm = Math.round(totalTokens / timeSpanMinutes);
+      avgRpm = Math.round(totalRequests / timeSpanMinutes * 10) / 10;
+      avgRpd = Math.round(totalRequests / timeSpanDays);
+    }
+
+    return {
+      totalRequests,
+      successRequests,
+      failedRequests,
+      successRate,
+      totalTokens,
+      inputTokens,
+      outputTokens,
+      reasoningTokens,
+      cachedTokens,
+      avgTpm,
+      avgRpm,
+      avgRpd,
+    };
+  }, [data]);
+
+  const timeRangeLabel = timeRange === 1
+    ? t('monitor.today')
+    : t('monitor.last_n_days', { n: timeRange });
+
+  return (
+    <div className={styles.kpiGrid}>
+      {/* 请求数 */}
+      <div className={styles.kpiCard}>
+        <div className={styles.kpiTitle}>
+          <span className={styles.kpiLabel}>{t('monitor.kpi.requests')}</span>
+          <span className={styles.kpiTag}>{timeRangeLabel}</span>
+        </div>
+        <div className={styles.kpiValue}>
+          {loading ? '--' : formatNumber(stats.totalRequests)}
+        </div>
+        <div className={styles.kpiMeta}>
+          <span className={styles.kpiSuccess}>
+            {t('monitor.kpi.success')}: {loading ? '--' : stats.successRequests.toLocaleString()}
+          </span>
+          <span className={styles.kpiFailure}>
+            {t('monitor.kpi.failed')}: {loading ? '--' : stats.failedRequests.toLocaleString()}
+          </span>
+          <span>
+            {t('monitor.kpi.rate')}: {loading ? '--' : stats.successRate.toFixed(1)}%
+          </span>
+        </div>
+      </div>
+
+      {/* Tokens */}
+      <div className={`${styles.kpiCard} ${styles.green}`}>
+        <div className={styles.kpiTitle}>
+          <span className={styles.kpiLabel}>{t('monitor.kpi.tokens')}</span>
+          <span className={styles.kpiTag}>{timeRangeLabel}</span>
+        </div>
+        <div className={styles.kpiValue}>
+          {loading ? '--' : formatNumber(stats.totalTokens)}
+        </div>
+        <div className={styles.kpiMeta}>
+          <span>{t('monitor.kpi.input')}: {loading ? '--' : formatNumber(stats.inputTokens)}</span>
+          <span>{t('monitor.kpi.output')}: {loading ? '--' : formatNumber(stats.outputTokens)}</span>
+        </div>
+      </div>
+
+      {/* 平均 TPM */}
+      <div className={`${styles.kpiCard} ${styles.purple}`}>
+        <div className={styles.kpiTitle}>
+          <span className={styles.kpiLabel}>{t('monitor.kpi.avg_tpm')}</span>
+          <span className={styles.kpiTag}>{timeRangeLabel}</span>
+        </div>
+        <div className={styles.kpiValue}>
+          {loading ? '--' : formatNumber(stats.avgTpm)}
+        </div>
+        <div className={styles.kpiMeta}>
+          <span>{t('monitor.kpi.tokens_per_minute')}</span>
+        </div>
+      </div>
+
+      {/* 平均 RPM */}
+      <div className={`${styles.kpiCard} ${styles.orange}`}>
+        <div className={styles.kpiTitle}>
+          <span className={styles.kpiLabel}>{t('monitor.kpi.avg_rpm')}</span>
+          <span className={styles.kpiTag}>{timeRangeLabel}</span>
+        </div>
+        <div className={styles.kpiValue}>
+          {loading ? '--' : stats.avgRpm.toFixed(1)}
+        </div>
+        <div className={styles.kpiMeta}>
+          <span>{t('monitor.kpi.requests_per_minute')}</span>
+        </div>
+      </div>
+
+      {/* 日均 RPD */}
+      <div className={`${styles.kpiCard} ${styles.cyan}`}>
+        <div className={styles.kpiTitle}>
+          <span className={styles.kpiLabel}>{t('monitor.kpi.avg_rpd')}</span>
+          <span className={styles.kpiTag}>{timeRangeLabel}</span>
+        </div>
+        <div className={styles.kpiValue}>
+          {loading ? '--' : formatNumber(stats.avgRpd)}
+        </div>
+        <div className={styles.kpiMeta}>
+          <span>{t('monitor.kpi.requests_per_day')}</span>
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/monitor/ModelDistributionChart.tsx

@@ -0,0 +1,205 @@
+import { useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Doughnut } from 'react-chartjs-2';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface ModelDistributionChartProps {
+  data: UsageData | null;
+  loading: boolean;
+  isDark: boolean;
+  timeRange: number;
+}
+
+// 颜色调色板
+const COLORS = [
+  '#3b82f6', // 蓝色
+  '#22c55e', // 绿色
+  '#f97316', // 橙色
+  '#8b5cf6', // 紫色
+  '#ec4899', // 粉色
+  '#06b6d4', // 青色
+  '#eab308', // 黄色
+  '#ef4444', // 红色
+  '#14b8a6', // 青绿
+  '#6366f1', // 靛蓝
+];
+
+type ViewMode = 'request' | 'token';
+
+export function ModelDistributionChart({ data, loading, isDark, timeRange }: ModelDistributionChartProps) {
+  const { t } = useTranslation();
+  const [viewMode, setViewMode] = useState<ViewMode>('request');
+
+  const timeRangeLabel = timeRange === 1
+    ? t('monitor.today')
+    : t('monitor.last_n_days', { n: timeRange });
+
+  // 计算模型分布数据
+  const distributionData = useMemo(() => {
+    if (!data?.apis) return [];
+
+    const modelStats: Record<string, { requests: number; tokens: number }> = {};
+
+    Object.values(data.apis).forEach((apiData) => {
+      Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+        if (!modelStats[modelName]) {
+          modelStats[modelName] = { requests: 0, tokens: 0 };
+        }
+        modelData.details.forEach((detail) => {
+          modelStats[modelName].requests++;
+          modelStats[modelName].tokens += detail.tokens.total_tokens || 0;
+        });
+      });
+    });
+
+    // 转换为数组并排序
+    const sorted = Object.entries(modelStats)
+      .map(([name, stats]) => ({
+        name,
+        requests: stats.requests,
+        tokens: stats.tokens,
+      }))
+      .sort((a, b) => {
+        if (viewMode === 'request') {
+          return b.requests - a.requests;
+        }
+        return b.tokens - a.tokens;
+      });
+
+    // 取 Top 10
+    return sorted.slice(0, 10);
+  }, [data, viewMode]);
+
+  // 计算总数
+  const total = useMemo(() => {
+    return distributionData.reduce((sum, item) => {
+      return sum + (viewMode === 'request' ? item.requests : item.tokens);
+    }, 0);
+  }, [distributionData, viewMode]);
+
+  // 图表数据
+  const chartData = useMemo(() => {
+    return {
+      labels: distributionData.map((item) => item.name),
+      datasets: [
+        {
+          data: distributionData.map((item) =>
+            viewMode === 'request' ? item.requests : item.tokens
+          ),
+          backgroundColor: COLORS.slice(0, distributionData.length),
+          borderColor: isDark ? '#1f2937' : '#ffffff',
+          borderWidth: 2,
+        },
+      ],
+    };
+  }, [distributionData, viewMode, isDark]);
+
+  // 图表配置
+  const chartOptions = useMemo(() => ({
+    responsive: true,
+    maintainAspectRatio: false,
+    cutout: '65%',
+    plugins: {
+      legend: {
+        display: false,
+      },
+      tooltip: {
+        backgroundColor: isDark ? '#374151' : '#ffffff',
+        titleColor: isDark ? '#f3f4f6' : '#111827',
+        bodyColor: isDark ? '#d1d5db' : '#4b5563',
+        borderColor: isDark ? '#4b5563' : '#e5e7eb',
+        borderWidth: 1,
+        padding: 12,
+        callbacks: {
+          label: (context: any) => {
+            const value = context.raw;
+            const percentage = total > 0 ? ((value / total) * 100).toFixed(1) : 0;
+            if (viewMode === 'request') {
+              return `${value.toLocaleString()} ${t('monitor.requests')} (${percentage}%)`;
+            }
+            return `${value.toLocaleString()} tokens (${percentage}%)`;
+          },
+        },
+      },
+    },
+  }), [isDark, total, viewMode, t]);
+
+  // 格式化数值
+  const formatValue = (value: number) => {
+    if (value >= 1000000) {
+      return (value / 1000000).toFixed(1) + 'M';
+    }
+    if (value >= 1000) {
+      return (value / 1000).toFixed(1) + 'K';
+    }
+    return value.toString();
+  };
+
+  return (
+    <div className={styles.chartCard}>
+      <div className={styles.chartHeader}>
+        <div>
+          <h3 className={styles.chartTitle}>{t('monitor.distribution.title')}</h3>
+          <p className={styles.chartSubtitle}>
+            {timeRangeLabel} · {viewMode === 'request' ? t('monitor.distribution.by_requests') : t('monitor.distribution.by_tokens')}
+            {' · Top 10'}
+          </p>
+        </div>
+        <div className={styles.chartControls}>
+          <button
+            className={`${styles.chartControlBtn} ${viewMode === 'request' ? styles.active : ''}`}
+            onClick={() => setViewMode('request')}
+          >
+            {t('monitor.distribution.requests')}
+          </button>
+          <button
+            className={`${styles.chartControlBtn} ${viewMode === 'token' ? styles.active : ''}`}
+            onClick={() => setViewMode('token')}
+          >
+            {t('monitor.distribution.tokens')}
+          </button>
+        </div>
+      </div>
+
+      {loading || distributionData.length === 0 ? (
+        <div className={styles.chartContent}>
+          <div className={styles.chartEmpty}>
+            {loading ? t('common.loading') : t('monitor.no_data')}
+          </div>
+        </div>
+      ) : (
+        <div className={styles.distributionContent}>
+          <div className={styles.donutWrapper}>
+            <Doughnut data={chartData} options={chartOptions} />
+            <div className={styles.donutCenter}>
+              <div className={styles.donutLabel}>
+                {viewMode === 'request' ? t('monitor.distribution.request_share') : t('monitor.distribution.token_share')}
+              </div>
+            </div>
+          </div>
+          <div className={styles.legendList}>
+            {distributionData.map((item, index) => {
+              const value = viewMode === 'request' ? item.requests : item.tokens;
+              const percentage = total > 0 ? ((value / total) * 100).toFixed(1) : '0';
+              return (
+                <div key={item.name} className={styles.legendItem}>
+                  <span
+                    className={styles.legendDot}
+                    style={{ backgroundColor: COLORS[index] }}
+                  />
+                  <span className={styles.legendName} title={item.name}>
+                    {item.name}
+                  </span>
+                  <span className={styles.legendValue}>
+                    {formatValue(value)} ({percentage}%)
+                  </span>
+                </div>
+              );
+            })}
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}

src/components/monitor/RequestLogs.tsx

@@ -0,0 +1,672 @@
+import { useMemo, useState, useEffect, useRef, useCallback } from 'react';
+import { useTranslation } from 'react-i18next';
+import { useVirtualizer } from '@tanstack/react-virtual';
+import { Card } from '@/components/ui/Card';
+import { usageApi } from '@/services/api';
+import { useDisableModel } from '@/hooks';
+import { TimeRangeSelector, formatTimeRangeCaption, type TimeRange } from './TimeRangeSelector';
+import { DisableModelModal } from './DisableModelModal';
+import { UnsupportedDisableModal } from './UnsupportedDisableModal';
+import {
+  maskSecret,
+  formatProviderDisplay,
+  formatTimestamp,
+  getRateClassName,
+  getProviderDisplayParts,
+  type DateRange,
+} from '@/utils/monitor';
+import type { UsageData } from '@/pages/MonitorPage';
+import styles from '@/pages/MonitorPage.module.scss';
+
+interface RequestLogsProps {
+  data: UsageData | null;
+  loading: boolean;
+  providerMap: Record<string, string>;
+  providerTypeMap: Record<string, string>;
+  apiFilter: string;
+}
+
+interface LogEntry {
+  id: string;
+  timestamp: string;
+  timestampMs: number;
+  apiKey: string;
+  model: string;
+  source: string;
+  displayName: string;
+  providerName: string | null;
+  providerType: string;
+  maskedKey: string;
+  failed: boolean;
+  inputTokens: number;
+  outputTokens: number;
+  totalTokens: number;
+}
+
+interface ChannelModelRequest {
+  failed: boolean;
+  timestamp: number;
+}
+
+// 预计算的统计数据缓存
+interface PrecomputedStats {
+  recentRequests: ChannelModelRequest[];
+  successRate: string;
+  totalCount: number;
+}
+
+// 虚拟滚动行高
+const ROW_HEIGHT = 40;
+
+export function RequestLogs({ data, loading: parentLoading, providerMap, providerTypeMap, apiFilter }: RequestLogsProps) {
+  const { t } = useTranslation();
+  const [filterApi, setFilterApi] = useState('');
+  const [filterModel, setFilterModel] = useState('');
+  const [filterSource, setFilterSource] = useState('');
+  const [filterStatus, setFilterStatus] = useState<'' | 'success' | 'failed'>('');
+  const [filterProviderType, setFilterProviderType] = useState('');
+  const [autoRefresh, setAutoRefresh] = useState(10);
+  const [countdown, setCountdown] = useState(0);
+  const countdownRef = useRef<ReturnType<typeof setInterval> | null>(null);
+  // 用 ref 存储 fetchLogData，避免作为定时器 useEffect 的依赖
+  const fetchLogDataRef = useRef<() => Promise<void>>(() => Promise.resolve());
+
+  // 虚拟滚动容器 ref
+  const tableContainerRef = useRef<HTMLDivElement>(null);
+  // 固定表头容器 ref
+  const headerRef = useRef<HTMLDivElement>(null);
+
+  // 同步表头和内容的水平滚动
+  const handleScroll = useCallback(() => {
+    if (tableContainerRef.current && headerRef.current) {
+      headerRef.current.scrollLeft = tableContainerRef.current.scrollLeft;
+    }
+  }, []);
+
+  // 时间范围状态
+  const [timeRange, setTimeRange] = useState<TimeRange>(7);
+  const [customRange, setCustomRange] = useState<DateRange | undefined>();
+
+  // 日志独立数据状态
+  const [logData, setLogData] = useState<UsageData | null>(null);
+  const [logLoading, setLogLoading] = useState(false);
+  const [isFirstLoad, setIsFirstLoad] = useState(true);
+
+  // 使用禁用模型 Hook
+  const {
+    disableState,
+    unsupportedState,
+    disabling,
+    isModelDisabled,
+    handleDisableClick,
+    handleConfirmDisable,
+    handleCancelDisable,
+    handleCloseUnsupported,
+  } = useDisableModel({ providerMap, providerTypeMap });
+
+  // 处理时间范围变化
+  const handleTimeRangeChange = useCallback((range: TimeRange, custom?: DateRange) => {
+    setTimeRange(range);
+    if (custom) {
+      setCustomRange(custom);
+    }
+  }, []);
+
+  // 使用日志独立数据或父组件数据
+  const effectiveData = logData || data;
+  // 只在首次加载且没有数据时显示 loading 状态
+  const showLoading = (parentLoading && isFirstLoad && !effectiveData) || (logLoading && !effectiveData);
+
+  // 当父组件数据加载完成时，标记首次加载完成
+  useEffect(() => {
+    if (!parentLoading && data) {
+      setIsFirstLoad(false);
+    }
+  }, [parentLoading, data]);
+
+  // 独立获取日志数据
+  const fetchLogData = useCallback(async () => {
+    setLogLoading(true);
+    try {
+      const response = await usageApi.getUsage();
+      const usageData = response?.usage ?? response;
+
+      // 应用时间范围过滤
+      if (usageData?.apis) {
+        const apis = usageData.apis as UsageData['apis'];
+        const now = new Date();
+        let cutoffStart: Date;
+        let cutoffEnd: Date = new Date(now.getTime());
+        cutoffEnd.setHours(23, 59, 59, 999);
+
+        if (timeRange === 'custom' && customRange) {
+          cutoffStart = customRange.start;
+          cutoffEnd = customRange.end;
+        } else if (typeof timeRange === 'number') {
+          cutoffStart = new Date(now.getTime() - timeRange * 24 * 60 * 60 * 1000);
+          cutoffStart.setHours(0, 0, 0, 0);
+        } else {
+          cutoffStart = new Date(now.getTime() - 7 * 24 * 60 * 60 * 1000);
+          cutoffStart.setHours(0, 0, 0, 0);
+        }
+
+        const filtered: UsageData = { apis: {} };
+
+        Object.entries(apis).forEach(([apiKey, apiData]) => {
+          // 如果有 API 过滤器，检查是否匹配
+          if (apiFilter && !apiKey.toLowerCase().includes(apiFilter.toLowerCase())) {
+            return;
+          }
+
+          if (!apiData?.models) return;
+
+          const filteredModels: Record<string, { details: UsageData['apis'][string]['models'][string]['details'] }> = {};
+
+          Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+            if (!modelData?.details || !Array.isArray(modelData.details)) return;
+
+            const filteredDetails = modelData.details.filter((detail) => {
+              const timestamp = new Date(detail.timestamp);
+              return timestamp >= cutoffStart && timestamp <= cutoffEnd;
+            });
+
+            if (filteredDetails.length > 0) {
+              filteredModels[modelName] = { details: filteredDetails };
+            }
+          });
+
+          if (Object.keys(filteredModels).length > 0) {
+            filtered.apis[apiKey] = { models: filteredModels };
+          }
+        });
+
+        setLogData(filtered);
+      }
+    } catch (err) {
+      console.error('日志刷新失败：', err);
+    } finally {
+      setLogLoading(false);
+    }
+  }, [timeRange, customRange, apiFilter]);
+
+  // 同步 fetchLogData 到 ref，确保定时器始终调用最新版本
+  useEffect(() => {
+    fetchLogDataRef.current = fetchLogData;
+  }, [fetchLogData]);
+
+  // 统一的自动刷新定时器管理
+  useEffect(() => {
+    // 清理旧定时器
+    if (countdownRef.current) {
+      clearInterval(countdownRef.current);
+      countdownRef.current = null;
+    }
+
+    // 禁用自动刷新时
+    if (autoRefresh <= 0) {
+      setCountdown(0);
+      return;
+    }
+
+    // 设置初始倒计时
+    setCountdown(autoRefresh);
+
+    // 创建新定时器
+    countdownRef.current = setInterval(() => {
+      setCountdown((prev) => {
+        if (prev <= 1) {
+          // 倒计时结束，触发刷新并重置倒计时
+          fetchLogDataRef.current();
+          return autoRefresh;
+        }
+        return prev - 1;
+      });
+    }, 1000);
+
+    // 组件卸载或 autoRefresh 变化时清理
+    return () => {
+      if (countdownRef.current) {
+        clearInterval(countdownRef.current);
+        countdownRef.current = null;
+      }
+    };
+  }, [autoRefresh]);
+
+  // 时间范围变化时立即刷新数据
+  useEffect(() => {
+    fetchLogData();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [timeRange, customRange]);
+
+  // 获取倒计时显示文本
+  const getCountdownText = () => {
+    if (logLoading) {
+      return t('monitor.logs.refreshing');
+    }
+    if (autoRefresh === 0) {
+      return t('monitor.logs.manual_refresh');
+    }
+    if (countdown > 0) {
+      return t('monitor.logs.refresh_in_seconds', { seconds: countdown });
+    }
+    return t('monitor.logs.refreshing');
+  };
+
+  // 将数据转换为日志条目
+  const logEntries = useMemo(() => {
+    if (!effectiveData?.apis) return [];
+
+    const entries: LogEntry[] = [];
+    let idCounter = 0;
+
+    Object.entries(effectiveData.apis).forEach(([apiKey, apiData]) => {
+      Object.entries(apiData.models).forEach(([modelName, modelData]) => {
+        modelData.details.forEach((detail) => {
+          const source = detail.source || 'unknown';
+          const { provider, masked } = getProviderDisplayParts(source, providerMap);
+          const displayName = provider ? `${provider} (${masked})` : masked;
+          const timestampMs = detail.timestamp ? new Date(detail.timestamp).getTime() : 0;
+          // 获取提供商类型
+          const providerType = providerTypeMap[source] || '--';
+          entries.push({
+            id: `${idCounter++}`,
+            timestamp: detail.timestamp,
+            timestampMs,
+            apiKey,
+            model: modelName,
+            source,
+            displayName,
+            providerName: provider,
+            providerType,
+            maskedKey: masked,
+            failed: detail.failed,
+            inputTokens: detail.tokens.input_tokens || 0,
+            outputTokens: detail.tokens.output_tokens || 0,
+            totalTokens: detail.tokens.total_tokens || 0,
+          });
+        });
+      });
+    });
+
+    // 按时间倒序排序
+    return entries.sort((a, b) => b.timestampMs - a.timestampMs);
+  }, [effectiveData, providerMap, providerTypeMap]);
+
+  // 预计算所有条目的统计数据（一次性计算，避免渲染时重复计算）
+  const precomputedStats = useMemo(() => {
+    const statsMap = new Map<string, PrecomputedStats>();
+
+    // 首先按渠道+模型分组，并按时间排序
+    const channelModelGroups: Record<string, { entry: LogEntry; index: number }[]> = {};
+
+    logEntries.forEach((entry, index) => {
+      const key = `${entry.source}|||${entry.model}`;
+      if (!channelModelGroups[key]) {
+        channelModelGroups[key] = [];
+      }
+      channelModelGroups[key].push({ entry, index });
+    });
+
+    // 对每个分组按时间正序排序（用于计算累计统计）
+    Object.values(channelModelGroups).forEach((group) => {
+      group.sort((a, b) => a.entry.timestampMs - b.entry.timestampMs);
+    });
+
+    // 计算每个条目的统计数据
+    Object.entries(channelModelGroups).forEach(([, group]) => {
+      let successCount = 0;
+      let totalCount = 0;
+      const recentRequests: ChannelModelRequest[] = [];
+
+      group.forEach(({ entry }) => {
+        totalCount++;
+        if (!entry.failed) {
+          successCount++;
+        }
+
+        // 维护最近 10 次请求
+        recentRequests.push({ failed: entry.failed, timestamp: entry.timestampMs });
+        if (recentRequests.length > 10) {
+          recentRequests.shift();
+        }
+
+        // 计算成功率
+        const successRate = totalCount > 0 ? ((successCount / totalCount) * 100).toFixed(1) : '0.0';
+
+        // 存储该条目的统计数据
+        statsMap.set(entry.id, {
+          recentRequests: [...recentRequests],
+          successRate,
+          totalCount,
+        });
+      });
+    });
+
+    return statsMap;
+  }, [logEntries]);
+
+  // 获取筛选选项
+  const { apis, models, sources, providerTypes } = useMemo(() => {
+    const apiSet = new Set<string>();
+    const modelSet = new Set<string>();
+    const sourceSet = new Set<string>();
+    const providerTypeSet = new Set<string>();
+
+    logEntries.forEach((entry) => {
+      apiSet.add(entry.apiKey);
+      modelSet.add(entry.model);
+      sourceSet.add(entry.source);
+      if (entry.providerType && entry.providerType !== '--') {
+        providerTypeSet.add(entry.providerType);
+      }
+    });
+
+    return {
+      apis: Array.from(apiSet).sort(),
+      models: Array.from(modelSet).sort(),
+      sources: Array.from(sourceSet).sort(),
+      providerTypes: Array.from(providerTypeSet).sort(),
+    };
+  }, [logEntries]);
+
+  // 过滤后的数据
+  const filteredEntries = useMemo(() => {
+    return logEntries.filter((entry) => {
+      if (filterApi && entry.apiKey !== filterApi) return false;
+      if (filterModel && entry.model !== filterModel) return false;
+      if (filterSource && entry.source !== filterSource) return false;
+      if (filterStatus === 'success' && entry.failed) return false;
+      if (filterStatus === 'failed' && !entry.failed) return false;
+      if (filterProviderType && entry.providerType !== filterProviderType) return false;
+      return true;
+    });
+  }, [logEntries, filterApi, filterModel, filterSource, filterStatus, filterProviderType]);
+
+  // 虚拟滚动配置
+  const rowVirtualizer = useVirtualizer({
+    count: filteredEntries.length,
+    getScrollElement: () => tableContainerRef.current,
+    estimateSize: () => ROW_HEIGHT,
+    overscan: 10, // 预渲染上下各 10 行
+  });
+
+  // 格式化数字
+  const formatNumber = (num: number) => {
+    return num.toLocaleString('zh-CN');
+  };
+
+  // 获取预计算的统计数据
+  const getStats = (entry: LogEntry): PrecomputedStats => {
+    return precomputedStats.get(entry.id) || {
+      recentRequests: [],
+      successRate: '0.0',
+      totalCount: 0,
+    };
+  };
+
+  // 渲染单行
+  const renderRow = (entry: LogEntry) => {
+    const stats = getStats(entry);
+    const rateValue = parseFloat(stats.successRate);
+    const disabled = isModelDisabled(entry.source, entry.model);
+
+    return (
+      <>
+        <td title={entry.apiKey}>
+          {maskSecret(entry.apiKey)}
+        </td>
+        <td>{entry.providerType}</td>
+        <td title={entry.model}>
+          {entry.model}
+        </td>
+        <td title={entry.source}>
+          {entry.providerName ? (
+            <>
+              <span className={styles.channelName}>{entry.providerName}</span>
+              <span className={styles.channelSecret}> ({entry.maskedKey})</span>
+            </>
+          ) : (
+            entry.maskedKey
+          )}
+        </td>
+        <td>
+          <span className={`${styles.statusPill} ${entry.failed ? styles.failed : styles.success}`}>
+            {entry.failed ? t('monitor.logs.failed') : t('monitor.logs.success')}
+          </span>
+        </td>
+        <td>
+          <div className={styles.statusBars}>
+            {stats.recentRequests.map((req, idx) => (
+              <div
+                key={idx}
+                className={`${styles.statusBar} ${req.failed ? styles.failure : styles.success}`}
+              />
+            ))}
+          </div>
+        </td>
+        <td className={getRateClassName(rateValue, styles)}>
+          {stats.successRate}%
+        </td>
+        <td>{formatNumber(stats.totalCount)}</td>
+        <td>{formatNumber(entry.inputTokens)}</td>
+        <td>{formatNumber(entry.outputTokens)}</td>
+        <td>{formatNumber(entry.totalTokens)}</td>
+        <td>{formatTimestamp(entry.timestamp)}</td>
+        <td>
+          {entry.source && entry.source !== '-' && entry.source !== 'unknown' ? (
+            disabled ? (
+              <span className={styles.disabledLabel}>
+                {t('monitor.logs.disabled')}
+              </span>
+            ) : (
+              <button
+                className={styles.disableBtn}
+                title={t('monitor.logs.disable_model')}
+                onClick={() => handleDisableClick(entry.source, entry.model)}
+              >
+                {t('monitor.logs.disable')}
+              </button>
+            )
+          ) : (
+            '-'
+          )}
+        </td>
+      </>
+    );
+  };
+
+  return (
+    <>
+      <Card
+        title={t('monitor.logs.title')}
+        subtitle={
+          <span>
+            {formatTimeRangeCaption(timeRange, customRange, t)} · {t('monitor.logs.total_count', { count: logEntries.length })}
+            <span style={{ color: 'var(--text-tertiary)' }}> · {t('monitor.logs.scroll_hint')}</span>
+          </span>
+        }
+        extra={
+          <TimeRangeSelector
+            value={timeRange}
+            onChange={handleTimeRangeChange}
+            customRange={customRange}
+          />
+        }
+      >
+        {/* 筛选器 */}
+        <div className={styles.logFilters}>
+          <select
+            className={styles.logSelect}
+            value={filterApi}
+            onChange={(e) => setFilterApi(e.target.value)}
+          >
+            <option value="">{t('monitor.logs.all_apis')}</option>
+            {apis.map((api) => (
+              <option key={api} value={api}>
+                {maskSecret(api)}
+              </option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterProviderType}
+            onChange={(e) => setFilterProviderType(e.target.value)}
+          >
+            <option value="">{t('monitor.logs.all_provider_types')}</option>
+            {providerTypes.map((type) => (
+              <option key={type} value={type}>{type}</option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterModel}
+            onChange={(e) => setFilterModel(e.target.value)}
+          >
+            <option value="">{t('monitor.logs.all_models')}</option>
+            {models.map((model) => (
+              <option key={model} value={model}>{model}</option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterSource}
+            onChange={(e) => setFilterSource(e.target.value)}
+          >
+            <option value="">{t('monitor.logs.all_sources')}</option>
+            {sources.map((source) => (
+              <option key={source} value={source}>
+                {formatProviderDisplay(source, providerMap)}
+              </option>
+            ))}
+          </select>
+          <select
+            className={styles.logSelect}
+            value={filterStatus}
+            onChange={(e) => setFilterStatus(e.target.value as '' | 'success' | 'failed')}
+          >
+            <option value="">{t('monitor.logs.all_status')}</option>
+            <option value="success">{t('monitor.logs.success')}</option>
+            <option value="failed">{t('monitor.logs.failed')}</option>
+          </select>
+
+          <span className={styles.logLastUpdate}>
+            {getCountdownText()}
+          </span>
+
+          <select
+            className={styles.logSelect}
+            value={autoRefresh}
+            onChange={(e) => setAutoRefresh(Number(e.target.value))}
+          >
+            <option value="0">{t('monitor.logs.manual_refresh')}</option>
+            <option value="5">{t('monitor.logs.refresh_5s')}</option>
+            <option value="10">{t('monitor.logs.refresh_10s')}</option>
+            <option value="15">{t('monitor.logs.refresh_15s')}</option>
+            <option value="30">{t('monitor.logs.refresh_30s')}</option>
+            <option value="60">{t('monitor.logs.refresh_60s')}</option>
+          </select>
+        </div>
+
+        {/* 虚拟滚动表格 */}
+        <div className={styles.tableWrapper}>
+          {showLoading ? (
+            <div className={styles.emptyState}>{t('common.loading')}</div>
+          ) : filteredEntries.length === 0 ? (
+            <div className={styles.emptyState}>{t('monitor.no_data')}</div>
+          ) : (
+            <>
+              {/* 固定表头 */}
+              <div ref={headerRef} className={styles.stickyHeader}>
+                <table className={`${styles.table} ${styles.virtualTable}`}>
+                  <thead>
+                    <tr>
+                      <th>{t('monitor.logs.header_api')}</th>
+                      <th>{t('monitor.logs.header_request_type')}</th>
+                      <th>{t('monitor.logs.header_model')}</th>
+                      <th>{t('monitor.logs.header_source')}</th>
+                      <th>{t('monitor.logs.header_status')}</th>
+                      <th>{t('monitor.logs.header_recent')}</th>
+                      <th>{t('monitor.logs.header_rate')}</th>
+                      <th>{t('monitor.logs.header_count')}</th>
+                      <th>{t('monitor.logs.header_input')}</th>
+                      <th>{t('monitor.logs.header_output')}</th>
+                      <th>{t('monitor.logs.header_total')}</th>
+                      <th>{t('monitor.logs.header_time')}</th>
+                      <th>{t('monitor.logs.header_actions')}</th>
+                    </tr>
+                  </thead>
+                </table>
+              </div>
+
+              {/* 虚拟滚动容器 */}
+              <div
+                ref={tableContainerRef}
+                className={styles.virtualScrollContainer}
+                style={{
+                  height: 'calc(100vh - 420px)',
+                  minHeight: '360px',
+                  overflow: 'auto',
+                }}
+                onScroll={handleScroll}
+              >
+                <div
+                  style={{
+                    height: `${rowVirtualizer.getTotalSize()}px`,
+                    width: '100%',
+                    position: 'relative',
+                  }}
+                >
+                  <table className={`${styles.table} ${styles.virtualTable}`}>
+                    <tbody>
+                      {rowVirtualizer.getVirtualItems().map((virtualRow) => {
+                        const entry = filteredEntries[virtualRow.index];
+                        return (
+                          <tr
+                            key={entry.id}
+                            style={{
+                              position: 'absolute',
+                              top: 0,
+                              left: 0,
+                              width: '100%',
+                              height: `${virtualRow.size}px`,
+                              transform: `translateY(${virtualRow.start}px)`,
+                              display: 'table',
+                              tableLayout: 'fixed',
+                            }}
+                          >
+                            {renderRow(entry)}
+                          </tr>
+                        );
+                      })}
+                    </tbody>
+                  </table>
+                </div>
+              </div>
+            </>
+          )}
+        </div>
+
+        {/* 统计信息 */}
+        {filteredEntries.length > 0 && (
+          <div style={{ textAlign: 'center', fontSize: 12, color: 'var(--text-tertiary)', marginTop: 8 }}>
+            {t('monitor.logs.total_count', { count: filteredEntries.length })}
+          </div>
+        )}
+      </Card>
+
+      {/* 禁用确认弹窗 */}
+      <DisableModelModal
+        disableState={disableState}
+        disabling={disabling}
+        onConfirm={handleConfirmDisable}
+        onCancel={handleCancelDisable}
+      />
+
+      {/* 不支持自动禁用提示弹窗 */}
+      <UnsupportedDisableModal
+        state={unsupportedState}
+        onClose={handleCloseUnsupported}
+      />
+    </>
+  );
+}

src/components/monitor/TimeRangeSelector.tsx

@@ -0,0 +1,158 @@
+import { useState, useCallback } from 'react';
+import { useTranslation } from 'react-i18next';
+import styles from '@/pages/MonitorPage.module.scss';
+
+export type TimeRange = 1 | 7 | 14 | 30 | 'custom';
+
+interface DateRange {
+  start: Date;
+  end: Date;
+}
+
+interface TimeRangeSelectorProps {
+  value: TimeRange;
+  onChange: (range: TimeRange, customRange?: DateRange) => void;
+  customRange?: DateRange;
+}
+
+export function TimeRangeSelector({ value, onChange, customRange }: TimeRangeSelectorProps) {
+  const { t } = useTranslation();
+  const [showCustom, setShowCustom] = useState(value === 'custom');
+  const [startDate, setStartDate] = useState(() => {
+    if (customRange?.start) {
+      return formatDateForInput(customRange.start);
+    }
+    const date = new Date();
+    date.setDate(date.getDate() - 7);
+    return formatDateForInput(date);
+  });
+  const [endDate, setEndDate] = useState(() => {
+    if (customRange?.end) {
+      return formatDateForInput(customRange.end);
+    }
+    return formatDateForInput(new Date());
+  });
+
+  const handleTimeClick = useCallback((range: TimeRange) => {
+    if (range === 'custom') {
+      setShowCustom(true);
+      onChange(range);
+    } else {
+      setShowCustom(false);
+      onChange(range);
+    }
+  }, [onChange]);
+
+  const handleApplyCustom = useCallback(() => {
+    if (startDate && endDate) {
+      const start = new Date(startDate);
+      start.setHours(0, 0, 0, 0);
+      const end = new Date(endDate);
+      end.setHours(23, 59, 59, 999);
+
+      if (start <= end) {
+        onChange('custom', { start, end });
+      }
+    }
+  }, [startDate, endDate, onChange]);
+
+  return (
+    <div className={styles.timeRangeSelector}>
+      <div className={styles.timeButtons}>
+        {([1, 7, 14, 30, 'custom'] as TimeRange[]).map((range) => (
+          <button
+            key={range}
+            className={`${styles.timeButton} ${value === range ? styles.active : ''}`}
+            onClick={() => handleTimeClick(range)}
+          >
+            {range === 1
+              ? t('monitor.time.today')
+              : range === 'custom'
+              ? t('monitor.time.custom')
+              : t('monitor.time.last_n_days', { n: range })}
+          </button>
+        ))}
+      </div>
+      {showCustom && (
+        <div className={styles.customDatePicker}>
+          <input
+            type="date"
+            className={styles.dateInput}
+            value={startDate}
+            onChange={(e) => setStartDate(e.target.value)}
+          />
+          <span className={styles.dateSeparator}>{t('monitor.time.to')}</span>
+          <input
+            type="date"
+            className={styles.dateInput}
+            value={endDate}
+            onChange={(e) => setEndDate(e.target.value)}
+          />
+          <button className={styles.dateApplyBtn} onClick={handleApplyCustom}>
+            {t('monitor.time.apply')}
+          </button>
+        </div>
+      )}
+    </div>
+  );
+}
+
+function formatDateForInput(date: Date): string {
+  const year = date.getFullYear();
+  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const day = String(date.getDate()).padStart(2, '0');
+  return `${year}-${month}-${day}`;
+}
+
+// 根据时间范围过滤数据的工具函数
+export function filterByTimeRange<T extends { timestamp?: string }>(
+  items: T[],
+  range: TimeRange,
+  customRange?: DateRange
+): T[] {
+  const now = new Date();
+  let cutoffStart: Date;
+  let cutoffEnd: Date = new Date(now.getTime());
+  cutoffEnd.setHours(23, 59, 59, 999);
+
+  if (range === 'custom' && customRange) {
+    cutoffStart = customRange.start;
+    cutoffEnd = customRange.end;
+  } else if (typeof range === 'number') {
+    cutoffStart = new Date(now.getTime() - range * 24 * 60 * 60 * 1000);
+    cutoffStart.setHours(0, 0, 0, 0);
+  } else {
+    // 默认7天
+    cutoffStart = new Date(now.getTime() - 7 * 24 * 60 * 60 * 1000);
+    cutoffStart.setHours(0, 0, 0, 0);
+  }
+
+  return items.filter((item) => {
+    if (!item.timestamp) return false;
+    const timestamp = new Date(item.timestamp);
+    return timestamp >= cutoffStart && timestamp <= cutoffEnd;
+  });
+}
+
+// 格式化时间范围显示
+export function formatTimeRangeCaption(
+  range: TimeRange,
+  customRange?: DateRange,
+  t?: (key: string, options?: any) => string
+): string {
+  if (range === 'custom' && customRange) {
+    const startStr = formatDateForDisplay(customRange.start);
+    const endStr = formatDateForDisplay(customRange.end);
+    return `${startStr} - ${endStr}`;
+  }
+  if (range === 1) {
+    return t ? t('monitor.time.today') : '今天';
+  }
+  return t ? t('monitor.time.last_n_days', { n: range }) : `最近 ${range} 天`;
+}
+
+function formatDateForDisplay(date: Date): string {
+  const month = date.getMonth() + 1;
+  const day = date.getDate();
+  return `${month}/${day}`;
+}

src/components/monitor/UnsupportedDisableModal.tsx

@@ -0,0 +1,82 @@
+/**
+ * 不支持自动禁用提示弹窗组件
+ * 显示手动操作指南
+ */
+
+import { useTranslation } from 'react-i18next';
+import { Modal } from '@/components/ui/Modal';
+import { Button } from '@/components/ui/Button';
+import type { UnsupportedDisableState } from '@/hooks/useDisableModel';
+
+interface UnsupportedDisableModalProps {
+  /** 不支持禁用的状态 */
+  state: UnsupportedDisableState | null;
+  /** 关闭回调 */
+  onClose: () => void;
+}
+
+export function UnsupportedDisableModal({
+  state,
+  onClose,
+}: UnsupportedDisableModalProps) {
+  const { t } = useTranslation();
+
+  if (!state) return null;
+
+  return (
+    <Modal
+      open={!!state}
+      onClose={onClose}
+      title={t('monitor.logs.disable_unsupported_title')}
+      width={450}
+    >
+      <div style={{ padding: '16px 0' }}>
+        {/* 提示信息 */}
+        <p style={{
+          marginBottom: 16,
+          lineHeight: 1.6,
+          color: 'var(--warning-color, #f59e0b)',
+          fontWeight: 500,
+        }}>
+          ⚠️ {t('monitor.logs.disable_unsupported_desc', { providerType: state.providerType })}
+        </p>
+
+        {/* 手动操作指南 */}
+        <div style={{
+          padding: '12px 16px',
+          background: 'var(--bg-tertiary)',
+          borderRadius: '8px',
+          marginBottom: 16,
+        }}>
+          <p style={{
+            fontWeight: 600,
+            marginBottom: 8,
+            color: 'var(--text-primary)',
+          }}>
+            {t('monitor.logs.disable_unsupported_guide_title')}
+          </p>
+          <ul style={{
+            margin: 0,
+            padding: 0,
+            listStyle: 'none',
+            fontSize: 13,
+            lineHeight: 1.8,
+            color: 'var(--text-secondary)',
+          }}>
+            <li>{t('monitor.logs.disable_unsupported_guide_step1')}</li>
+            <li>{t('monitor.logs.disable_unsupported_guide_step2', { providerType: state.providerType })}</li>
+            <li>{t('monitor.logs.disable_unsupported_guide_step3', { model: state.model })}</li>
+            <li>{t('monitor.logs.disable_unsupported_guide_step4')}</li>
+          </ul>
+        </div>
+
+        {/* 关闭按钮 */}
+        <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+          <Button variant="primary" onClick={onClose}>
+            {t('monitor.logs.disable_unsupported_close')}
+          </Button>
+        </div>
+      </div>
+    </Modal>
+  );
+}

src/components/monitor/index.ts

@@ -0,0 +1,8 @@
+export { KpiCards } from './KpiCards';
+export { ModelDistributionChart } from './ModelDistributionChart';
+export { DailyTrendChart } from './DailyTrendChart';
+export { HourlyModelChart } from './HourlyModelChart';
+export { HourlyTokenChart } from './HourlyTokenChart';
+export { ChannelStats } from './ChannelStats';
+export { FailureAnalysis } from './FailureAnalysis';
+export { RequestLogs } from './RequestLogs';

src/components/providers/AmpcodeSection/AmpcodeModal.tsx

@@ -0,0 +1,264 @@
+import { useEffect, useRef, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import { ModelInputList } from '@/components/ui/ModelInputList';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import { useConfigStore, useNotificationStore } from '@/stores';
+import { ampcodeApi } from '@/services/api';
+import type { AmpcodeConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import { buildAmpcodeFormState, entriesToAmpcodeMappings } from '../utils';
+import type { AmpcodeFormState } from '../types';
+
+interface AmpcodeModalProps {
+  isOpen: boolean;
+  disableControls: boolean;
+  onClose: () => void;
+  onBusyChange?: (busy: boolean) => void;
+}
+
+export function AmpcodeModal({ isOpen, disableControls, onClose, onBusyChange }: AmpcodeModalProps) {
+  const { t } = useTranslation();
+  const { showNotification } = useNotificationStore();
+  const config = useConfigStore((state) => state.config);
+  const updateConfigValue = useConfigStore((state) => state.updateConfigValue);
+  const clearCache = useConfigStore((state) => state.clearCache);
+
+  const [form, setForm] = useState<AmpcodeFormState>(() => buildAmpcodeFormState(null));
+  const [loading, setLoading] = useState(false);
+  const [loaded, setLoaded] = useState(false);
+  const [mappingsDirty, setMappingsDirty] = useState(false);
+  const [error, setError] = useState('');
+  const [saving, setSaving] = useState(false);
+  const initializedRef = useRef(false);
+
+  const getErrorMessage = (err: unknown) => {
+    if (err instanceof Error) return err.message;
+    if (typeof err === 'string') return err;
+    return '';
+  };
+
+  useEffect(() => {
+    onBusyChange?.(loading || saving);
+  }, [loading, saving, onBusyChange]);
+
+  useEffect(() => {
+    if (!isOpen) {
+      initializedRef.current = false;
+      setLoading(false);
+      setSaving(false);
+      setError('');
+      setLoaded(false);
+      setMappingsDirty(false);
+      setForm(buildAmpcodeFormState(null));
+      onBusyChange?.(false);
+      return;
+    }
+    if (initializedRef.current) return;
+    initializedRef.current = true;
+
+    setLoading(true);
+    setLoaded(false);
+    setMappingsDirty(false);
+    setError('');
+    setForm(buildAmpcodeFormState(config?.ampcode ?? null));
+
+    void (async () => {
+      try {
+        const ampcode = await ampcodeApi.getAmpcode();
+        setLoaded(true);
+        updateConfigValue('ampcode', ampcode);
+        clearCache('ampcode');
+        setForm(buildAmpcodeFormState(ampcode));
+      } catch (err: unknown) {
+        setError(getErrorMessage(err) || t('notification.refresh_failed'));
+      } finally {
+        setLoading(false);
+      }
+    })();
+  }, [clearCache, config?.ampcode, isOpen, onBusyChange, t, updateConfigValue]);
+
+  const clearAmpcodeUpstreamApiKey = async () => {
+    if (!window.confirm(t('ai_providers.ampcode_clear_upstream_api_key_confirm'))) return;
+    setSaving(true);
+    setError('');
+    try {
+      await ampcodeApi.clearUpstreamApiKey();
+      const previous = config?.ampcode ?? {};
+      const next: AmpcodeConfig = { ...previous };
+      delete next.upstreamApiKey;
+      updateConfigValue('ampcode', next);
+      clearCache('ampcode');
+      showNotification(t('notification.ampcode_upstream_api_key_cleared'), 'success');
+    } catch (err: unknown) {
+      const message = getErrorMessage(err);
+      setError(message);
+      showNotification(`${t('notification.update_failed')}: ${message}`, 'error');
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const saveAmpcode = async () => {
+    if (!loaded && mappingsDirty) {
+      const confirmed = window.confirm(t('ai_providers.ampcode_mappings_overwrite_confirm'));
+      if (!confirmed) return;
+    }
+
+    setSaving(true);
+    setError('');
+    try {
+      const upstreamUrl = form.upstreamUrl.trim();
+      const overrideKey = form.upstreamApiKey.trim();
+      const modelMappings = entriesToAmpcodeMappings(form.mappingEntries);
+
+      if (upstreamUrl) {
+        await ampcodeApi.updateUpstreamUrl(upstreamUrl);
+      } else {
+        await ampcodeApi.clearUpstreamUrl();
+      }
+
+      await ampcodeApi.updateForceModelMappings(form.forceModelMappings);
+
+      if (loaded || mappingsDirty) {
+        if (modelMappings.length) {
+          await ampcodeApi.saveModelMappings(modelMappings);
+        } else {
+          await ampcodeApi.clearModelMappings();
+        }
+      }
+
+      if (overrideKey) {
+        await ampcodeApi.updateUpstreamApiKey(overrideKey);
+      }
+
+      const previous = config?.ampcode ?? {};
+      const next: AmpcodeConfig = {
+        upstreamUrl: upstreamUrl || undefined,
+        forceModelMappings: form.forceModelMappings,
+      };
+
+      if (previous.upstreamApiKey) {
+        next.upstreamApiKey = previous.upstreamApiKey;
+      }
+
+      if (Array.isArray(previous.modelMappings)) {
+        next.modelMappings = previous.modelMappings;
+      }
+
+      if (overrideKey) {
+        next.upstreamApiKey = overrideKey;
+      }
+
+      if (loaded || mappingsDirty) {
+        if (modelMappings.length) {
+          next.modelMappings = modelMappings;
+        } else {
+          delete next.modelMappings;
+        }
+      }
+
+      updateConfigValue('ampcode', next);
+      clearCache('ampcode');
+      showNotification(t('notification.ampcode_updated'), 'success');
+      onClose();
+    } catch (err: unknown) {
+      const message = getErrorMessage(err);
+      setError(message);
+      showNotification(`${t('notification.update_failed')}: ${message}`, 'error');
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={t('ai_providers.ampcode_modal_title')}
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={saving}>
+            {t('common.cancel')}
+          </Button>
+          <Button onClick={saveAmpcode} loading={saving} disabled={disableControls || loading}>
+            {t('common.save')}
+          </Button>
+        </>
+      }
+    >
+      {error && <div className="error-box">{error}</div>}
+      <Input
+        label={t('ai_providers.ampcode_upstream_url_label')}
+        placeholder={t('ai_providers.ampcode_upstream_url_placeholder')}
+        value={form.upstreamUrl}
+        onChange={(e) => setForm((prev) => ({ ...prev, upstreamUrl: e.target.value }))}
+        disabled={loading || saving}
+        hint={t('ai_providers.ampcode_upstream_url_hint')}
+      />
+      <Input
+        label={t('ai_providers.ampcode_upstream_api_key_label')}
+        placeholder={t('ai_providers.ampcode_upstream_api_key_placeholder')}
+        type="password"
+        value={form.upstreamApiKey}
+        onChange={(e) => setForm((prev) => ({ ...prev, upstreamApiKey: e.target.value }))}
+        disabled={loading || saving}
+        hint={t('ai_providers.ampcode_upstream_api_key_hint')}
+      />
+      <div
+        style={{
+          display: 'flex',
+          gap: 8,
+          alignItems: 'center',
+          marginTop: -8,
+          marginBottom: 12,
+          flexWrap: 'wrap',
+        }}
+      >
+        <div className="hint" style={{ margin: 0 }}>
+          {t('ai_providers.ampcode_upstream_api_key_current', {
+            key: config?.ampcode?.upstreamApiKey
+              ? maskApiKey(config.ampcode.upstreamApiKey)
+              : t('common.not_set'),
+          })}
+        </div>
+        <Button
+          variant="danger"
+          size="sm"
+          onClick={clearAmpcodeUpstreamApiKey}
+          disabled={loading || saving || !config?.ampcode?.upstreamApiKey}
+        >
+          {t('ai_providers.ampcode_clear_upstream_api_key')}
+        </Button>
+      </div>
+
+      <div className="form-group">
+        <ToggleSwitch
+          label={t('ai_providers.ampcode_force_model_mappings_label')}
+          checked={form.forceModelMappings}
+          onChange={(value) => setForm((prev) => ({ ...prev, forceModelMappings: value }))}
+          disabled={loading || saving}
+        />
+        <div className="hint">{t('ai_providers.ampcode_force_model_mappings_hint')}</div>
+      </div>
+
+      <div className="form-group">
+        <label>{t('ai_providers.ampcode_model_mappings_label')}</label>
+        <ModelInputList
+          entries={form.mappingEntries}
+          onChange={(entries) => {
+            setMappingsDirty(true);
+            setForm((prev) => ({ ...prev, mappingEntries: entries }));
+          }}
+          addLabel={t('ai_providers.ampcode_model_mappings_add_btn')}
+          namePlaceholder={t('ai_providers.ampcode_model_mappings_from_placeholder')}
+          aliasPlaceholder={t('ai_providers.ampcode_model_mappings_to_placeholder')}
+          disabled={loading || saving}
+        />
+        <div className="hint">{t('ai_providers.ampcode_model_mappings_hint')}</div>
+      </div>
+    </Modal>
+  );
+}

src/components/providers/AmpcodeSection/AmpcodeSection.tsx

@@ -0,0 +1,111 @@
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import iconAmp from '@/assets/icons/amp.svg';
+import type { AmpcodeConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { useTranslation } from 'react-i18next';
+import { AmpcodeModal } from './AmpcodeModal';
+
+interface AmpcodeSectionProps {
+  config: AmpcodeConfig | null | undefined;
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  isBusy: boolean;
+  isModalOpen: boolean;
+  onOpen: () => void;
+  onCloseModal: () => void;
+  onBusyChange: (busy: boolean) => void;
+}
+
+export function AmpcodeSection({
+  config,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  isBusy,
+  isModalOpen,
+  onOpen,
+  onCloseModal,
+  onBusyChange,
+}: AmpcodeSectionProps) {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img src={iconAmp} alt="" className={styles.cardTitleIcon} />
+            {t('ai_providers.ampcode_title')}
+          </span>
+        }
+        extra={
+          <Button
+            size="sm"
+            onClick={onOpen}
+            disabled={disableControls || isSaving || isBusy || isSwitching}
+          >
+            {t('common.edit')}
+          </Button>
+        }
+      >
+        {loading ? (
+          <div className="hint">{t('common.loading')}</div>
+        ) : (
+          <>
+            <div className={styles.fieldRow}>
+              <span className={styles.fieldLabel}>{t('ai_providers.ampcode_upstream_url_label')}:</span>
+              <span className={styles.fieldValue}>{config?.upstreamUrl || t('common.not_set')}</span>
+            </div>
+            <div className={styles.fieldRow}>
+              <span className={styles.fieldLabel}>
+                {t('ai_providers.ampcode_upstream_api_key_label')}:
+              </span>
+              <span className={styles.fieldValue}>
+                {config?.upstreamApiKey ? maskApiKey(config.upstreamApiKey) : t('common.not_set')}
+              </span>
+            </div>
+            <div className={styles.fieldRow}>
+              <span className={styles.fieldLabel}>
+                {t('ai_providers.ampcode_force_model_mappings_label')}:
+              </span>
+              <span className={styles.fieldValue}>
+                {(config?.forceModelMappings ?? false) ? t('common.yes') : t('common.no')}
+              </span>
+            </div>
+            <div className={styles.fieldRow} style={{ marginTop: 8 }}>
+              <span className={styles.fieldLabel}>{t('ai_providers.ampcode_model_mappings_count')}:</span>
+              <span className={styles.fieldValue}>{config?.modelMappings?.length || 0}</span>
+            </div>
+            {config?.modelMappings?.length ? (
+              <div className={styles.modelTagList}>
+                {config.modelMappings.slice(0, 5).map((mapping) => (
+                  <span key={`${mapping.from}→${mapping.to}`} className={styles.modelTag}>
+                    <span className={styles.modelName}>{mapping.from}</span>
+                    <span className={styles.modelAlias}>{mapping.to}</span>
+                  </span>
+                ))}
+                {config.modelMappings.length > 5 && (
+                  <span className={styles.modelTag}>
+                    <span className={styles.modelName}>+{config.modelMappings.length - 5}</span>
+                  </span>
+                )}
+              </div>
+            ) : null}
+          </>
+        )}
+      </Card>
+
+      <AmpcodeModal
+        isOpen={isModalOpen}
+        disableControls={disableControls}
+        onClose={onCloseModal}
+        onBusyChange={onBusyChange}
+      />
+    </>
+  );
+}

src/components/providers/AmpcodeSection/index.ts

@@ -0,0 +1 @@
+export { AmpcodeSection } from './AmpcodeSection';

src/components/providers/ClaudeSection/ClaudeModal.tsx

@@ -0,0 +1,128 @@
+import { useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { HeaderInputList } from '@/components/ui/HeaderInputList';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import { ModelInputList, modelsToEntries } from '@/components/ui/ModelInputList';
+import type { ProviderKeyConfig } from '@/types';
+import { headersToEntries } from '@/utils/headers';
+import { excludedModelsToText } from '../utils';
+import type { ProviderFormState, ProviderModalProps } from '../types';
+
+interface ClaudeModalProps extends ProviderModalProps<ProviderKeyConfig, ProviderFormState> {
+  isSaving: boolean;
+}
+
+const buildEmptyForm = (): ProviderFormState => ({
+  apiKey: '',
+  prefix: '',
+  baseUrl: '',
+  proxyUrl: '',
+  headers: [],
+  models: [],
+  excludedModels: [],
+  modelEntries: [{ name: '', alias: '' }],
+  excludedText: '',
+});
+
+export function ClaudeModal({
+  isOpen,
+  editIndex,
+  initialData,
+  onClose,
+  onSave,
+  isSaving,
+}: ClaudeModalProps) {
+  const { t } = useTranslation();
+  const [form, setForm] = useState<ProviderFormState>(buildEmptyForm);
+
+  useEffect(() => {
+    if (!isOpen) return;
+    if (initialData) {
+      // eslint-disable-next-line react-hooks/set-state-in-effect
+      setForm({
+        ...initialData,
+        headers: headersToEntries(initialData.headers),
+        modelEntries: modelsToEntries(initialData.models),
+        excludedText: excludedModelsToText(initialData.excludedModels),
+      });
+      return;
+    }
+    setForm(buildEmptyForm());
+  }, [initialData, isOpen]);
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={
+        editIndex !== null
+          ? t('ai_providers.claude_edit_modal_title')
+          : t('ai_providers.claude_add_modal_title')
+      }
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={isSaving}>
+            {t('common.cancel')}
+          </Button>
+          <Button onClick={() => void onSave(form, editIndex)} loading={isSaving}>
+            {t('common.save')}
+          </Button>
+        </>
+      }
+    >
+      <Input
+        label={t('ai_providers.claude_add_modal_key_label')}
+        value={form.apiKey}
+        onChange={(e) => setForm((prev) => ({ ...prev, apiKey: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.prefix_label')}
+        placeholder={t('ai_providers.prefix_placeholder')}
+        value={form.prefix ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, prefix: e.target.value }))}
+        hint={t('ai_providers.prefix_hint')}
+      />
+      <Input
+        label={t('ai_providers.claude_add_modal_url_label')}
+        value={form.baseUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, baseUrl: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.claude_add_modal_proxy_label')}
+        value={form.proxyUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, proxyUrl: e.target.value }))}
+      />
+      <HeaderInputList
+        entries={form.headers}
+        onChange={(entries) => setForm((prev) => ({ ...prev, headers: entries }))}
+        addLabel={t('common.custom_headers_add')}
+        keyPlaceholder={t('common.custom_headers_key_placeholder')}
+        valuePlaceholder={t('common.custom_headers_value_placeholder')}
+      />
+      <div className="form-group">
+        <label>{t('ai_providers.claude_models_label')}</label>
+        <ModelInputList
+          entries={form.modelEntries}
+          onChange={(entries) => setForm((prev) => ({ ...prev, modelEntries: entries }))}
+          addLabel={t('ai_providers.claude_models_add_btn')}
+          namePlaceholder={t('common.model_name_placeholder')}
+          aliasPlaceholder={t('common.model_alias_placeholder')}
+          disabled={isSaving}
+        />
+      </div>
+      <div className="form-group">
+        <label>{t('ai_providers.excluded_models_label')}</label>
+        <textarea
+          className="input"
+          placeholder={t('ai_providers.excluded_models_placeholder')}
+          value={form.excludedText}
+          onChange={(e) => setForm((prev) => ({ ...prev, excludedText: e.target.value }))}
+          rows={4}
+        />
+        <div className="hint">{t('ai_providers.excluded_models_hint')}</div>
+      </div>
+    </Modal>
+  );
+}

src/components/providers/ClaudeSection/ClaudeSection.tsx

@@ -0,0 +1,214 @@
+import { Fragment, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import iconClaude from '@/assets/icons/claude.svg';
+import type { ProviderKeyConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { ProviderList } from '../ProviderList';
+import { ProviderStatusBar } from '../ProviderStatusBar';
+import { getStatsBySource, hasDisableAllModelsRule } from '../utils';
+import type { ProviderFormState } from '../types';
+import { ClaudeModal } from './ClaudeModal';
+
+interface ClaudeSectionProps {
+  configs: ProviderKeyConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  isModalOpen: boolean;
+  modalIndex: number | null;
+  onAdd: () => void;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  onToggle: (index: number, enabled: boolean) => void;
+  onCloseModal: () => void;
+  onSave: (data: ProviderFormState, index: number | null) => Promise<void>;
+}
+
+export function ClaudeSection({
+  configs,
+  keyStats,
+  usageDetails,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  isModalOpen,
+  modalIndex,
+  onAdd,
+  onEdit,
+  onDelete,
+  onToggle,
+  onCloseModal,
+  onSave,
+}: ClaudeSectionProps) {
+  const { t } = useTranslation();
+  const actionsDisabled = disableControls || isSaving || isSwitching;
+  const toggleDisabled = disableControls || loading || isSaving || isSwitching;
+
+  const statusBarCache = useMemo(() => {
+    const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
+    });
+
+    return cache;
+  }, [configs, usageDetails]);
+
+  const initialData = modalIndex !== null ? configs[modalIndex] : undefined;
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img src={iconClaude} alt="" className={styles.cardTitleIcon} />
+            {t('ai_providers.claude_title')}
+          </span>
+        }
+        extra={
+          <Button size="sm" onClick={onAdd} disabled={actionsDisabled}>
+            {t('ai_providers.claude_add_button')}
+          </Button>
+        }
+      >
+        <ProviderList<ProviderKeyConfig>
+          items={configs}
+          loading={loading}
+          keyField={(item) => item.apiKey}
+          emptyTitle={t('ai_providers.claude_empty_title')}
+          emptyDescription={t('ai_providers.claude_empty_desc')}
+          onEdit={onEdit}
+          onDelete={onDelete}
+          actionsDisabled={actionsDisabled}
+          getRowDisabled={(item) => hasDisableAllModelsRule(item.excludedModels)}
+          renderExtraActions={(item, index) => (
+            <ToggleSwitch
+              label={t('ai_providers.config_toggle_label')}
+              checked={!hasDisableAllModelsRule(item.excludedModels)}
+              disabled={toggleDisabled}
+              onChange={(value) => void onToggle(index, value)}
+            />
+          )}
+          renderContent={(item) => {
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
+            const headerEntries = Object.entries(item.headers || {});
+            const configDisabled = hasDisableAllModelsRule(item.excludedModels);
+            const excludedModels = item.excludedModels ?? [];
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
+
+            return (
+              <Fragment>
+                <div className="item-title">{t('ai_providers.claude_item_title')}</div>
+                <div className={styles.fieldRow}>
+                  <span className={styles.fieldLabel}>{t('common.api_key')}:</span>
+                  <span className={styles.fieldValue}>{maskApiKey(item.apiKey)}</span>
+                </div>
+                {item.prefix && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.prefix')}:</span>
+                    <span className={styles.fieldValue}>{item.prefix}</span>
+                  </div>
+                )}
+                {item.baseUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.base_url')}:</span>
+                    <span className={styles.fieldValue}>{item.baseUrl}</span>
+                  </div>
+                )}
+                {item.proxyUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.proxy_url')}:</span>
+                    <span className={styles.fieldValue}>{item.proxyUrl}</span>
+                  </div>
+                )}
+                {headerEntries.length > 0 && (
+                  <div className={styles.headerBadgeList}>
+                    {headerEntries.map(([key, value]) => (
+                      <span key={key} className={styles.headerBadge}>
+                        <strong>{key}:</strong> {value}
+                      </span>
+                    ))}
+                  </div>
+                )}
+                {configDisabled && (
+                  <div className="status-badge warning" style={{ marginTop: 8, marginBottom: 0 }}>
+                    {t('ai_providers.config_disabled_badge')}
+                  </div>
+                )}
+                {item.models?.length ? (
+                  <div className={styles.modelTagList}>
+                    <span className={styles.modelCountLabel}>
+                      {t('ai_providers.claude_models_count')}: {item.models.length}
+                    </span>
+                    {item.models.map((model) => (
+                      <span key={model.name} className={styles.modelTag}>
+                        <span className={styles.modelName}>{model.name}</span>
+                        {model.alias && model.alias !== model.name && (
+                          <span className={styles.modelAlias}>{model.alias}</span>
+                        )}
+                      </span>
+                    ))}
+                  </div>
+                ) : null}
+                {excludedModels.length ? (
+                  <div className={styles.excludedModelsSection}>
+                    <div className={styles.excludedModelsLabel}>
+                      {t('ai_providers.excluded_models_count', { count: excludedModels.length })}
+                    </div>
+                    <div className={styles.modelTagList}>
+                      {excludedModels.map((model) => (
+                        <span key={model} className={`${styles.modelTag} ${styles.excludedModelTag}`}>
+                          <span className={styles.modelName}>{model}</span>
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
+                <div className={styles.cardStats}>
+                  <span className={`${styles.statPill} ${styles.statSuccess}`}>
+                    {t('stats.success')}: {stats.success}
+                  </span>
+                  <span className={`${styles.statPill} ${styles.statFailure}`}>
+                    {t('stats.failure')}: {stats.failure}
+                  </span>
+                </div>
+                <ProviderStatusBar statusData={statusData} />
+              </Fragment>
+            );
+          }}
+        />
+      </Card>
+
+      <ClaudeModal
+        isOpen={isModalOpen}
+        editIndex={modalIndex}
+        initialData={initialData}
+        onClose={onCloseModal}
+        onSave={onSave}
+        isSaving={isSaving}
+      />
+    </>
+  );
+}

src/components/providers/ClaudeSection/index.ts

@@ -0,0 +1 @@
+export { ClaudeSection } from './ClaudeSection';

src/components/providers/CodexSection/CodexModal.tsx

@@ -0,0 +1,117 @@
+import { useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { HeaderInputList } from '@/components/ui/HeaderInputList';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import type { ProviderKeyConfig } from '@/types';
+import { headersToEntries } from '@/utils/headers';
+import { modelsToEntries } from '@/components/ui/ModelInputList';
+import { excludedModelsToText } from '../utils';
+import type { ProviderFormState, ProviderModalProps } from '../types';
+
+interface CodexModalProps extends ProviderModalProps<ProviderKeyConfig, ProviderFormState> {
+  isSaving: boolean;
+}
+
+const buildEmptyForm = (): ProviderFormState => ({
+  apiKey: '',
+  prefix: '',
+  baseUrl: '',
+  proxyUrl: '',
+  headers: [],
+  models: [],
+  excludedModels: [],
+  modelEntries: [{ name: '', alias: '' }],
+  excludedText: '',
+});
+
+export function CodexModal({
+  isOpen,
+  editIndex,
+  initialData,
+  onClose,
+  onSave,
+  isSaving,
+}: CodexModalProps) {
+  const { t } = useTranslation();
+  const [form, setForm] = useState<ProviderFormState>(buildEmptyForm);
+
+  useEffect(() => {
+    if (!isOpen) return;
+    if (initialData) {
+      // eslint-disable-next-line react-hooks/set-state-in-effect
+      setForm({
+        ...initialData,
+        headers: headersToEntries(initialData.headers),
+        modelEntries: modelsToEntries(initialData.models),
+        excludedText: excludedModelsToText(initialData.excludedModels),
+      });
+      return;
+    }
+    setForm(buildEmptyForm());
+  }, [initialData, isOpen]);
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={
+        editIndex !== null
+          ? t('ai_providers.codex_edit_modal_title')
+          : t('ai_providers.codex_add_modal_title')
+      }
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={isSaving}>
+            {t('common.cancel')}
+          </Button>
+          <Button onClick={() => void onSave(form, editIndex)} loading={isSaving}>
+            {t('common.save')}
+          </Button>
+        </>
+      }
+    >
+      <Input
+        label={t('ai_providers.codex_add_modal_key_label')}
+        value={form.apiKey}
+        onChange={(e) => setForm((prev) => ({ ...prev, apiKey: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.prefix_label')}
+        placeholder={t('ai_providers.prefix_placeholder')}
+        value={form.prefix ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, prefix: e.target.value }))}
+        hint={t('ai_providers.prefix_hint')}
+      />
+      <Input
+        label={t('ai_providers.codex_add_modal_url_label')}
+        value={form.baseUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, baseUrl: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.codex_add_modal_proxy_label')}
+        value={form.proxyUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, proxyUrl: e.target.value }))}
+      />
+      <HeaderInputList
+        entries={form.headers}
+        onChange={(entries) => setForm((prev) => ({ ...prev, headers: entries }))}
+        addLabel={t('common.custom_headers_add')}
+        keyPlaceholder={t('common.custom_headers_key_placeholder')}
+        valuePlaceholder={t('common.custom_headers_value_placeholder')}
+      />
+      <div className="form-group">
+        <label>{t('ai_providers.excluded_models_label')}</label>
+        <textarea
+          className="input"
+          placeholder={t('ai_providers.excluded_models_placeholder')}
+          value={form.excludedText}
+          onChange={(e) => setForm((prev) => ({ ...prev, excludedText: e.target.value }))}
+          rows={4}
+        />
+        <div className="hint">{t('ai_providers.excluded_models_hint')}</div>
+      </div>
+    </Modal>
+  );
+}

src/components/providers/CodexSection/CodexSection.tsx

@@ -0,0 +1,206 @@
+import { Fragment, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import iconOpenaiLight from '@/assets/icons/openai-light.svg';
+import iconOpenaiDark from '@/assets/icons/openai-dark.svg';
+import type { ProviderKeyConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { ProviderList } from '../ProviderList';
+import { ProviderStatusBar } from '../ProviderStatusBar';
+import { getStatsBySource, hasDisableAllModelsRule } from '../utils';
+import type { ProviderFormState } from '../types';
+import { CodexModal } from './CodexModal';
+
+interface CodexSectionProps {
+  configs: ProviderKeyConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  resolvedTheme: string;
+  isModalOpen: boolean;
+  modalIndex: number | null;
+  onAdd: () => void;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  onToggle: (index: number, enabled: boolean) => void;
+  onCloseModal: () => void;
+  onSave: (data: ProviderFormState, index: number | null) => Promise<void>;
+}
+
+export function CodexSection({
+  configs,
+  keyStats,
+  usageDetails,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  resolvedTheme,
+  isModalOpen,
+  modalIndex,
+  onAdd,
+  onEdit,
+  onDelete,
+  onToggle,
+  onCloseModal,
+  onSave,
+}: CodexSectionProps) {
+  const { t } = useTranslation();
+  const actionsDisabled = disableControls || isSaving || isSwitching;
+  const toggleDisabled = disableControls || loading || isSaving || isSwitching;
+
+  const statusBarCache = useMemo(() => {
+    const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
+    });
+
+    return cache;
+  }, [configs, usageDetails]);
+
+  const initialData = modalIndex !== null ? configs[modalIndex] : undefined;
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img
+              src={resolvedTheme === 'dark' ? iconOpenaiDark : iconOpenaiLight}
+              alt=""
+              className={styles.cardTitleIcon}
+            />
+            {t('ai_providers.codex_title')}
+          </span>
+        }
+        extra={
+          <Button size="sm" onClick={onAdd} disabled={actionsDisabled}>
+            {t('ai_providers.codex_add_button')}
+          </Button>
+        }
+      >
+        <ProviderList<ProviderKeyConfig>
+          items={configs}
+          loading={loading}
+          keyField={(item) => item.apiKey}
+          emptyTitle={t('ai_providers.codex_empty_title')}
+          emptyDescription={t('ai_providers.codex_empty_desc')}
+          onEdit={onEdit}
+          onDelete={onDelete}
+          actionsDisabled={actionsDisabled}
+          getRowDisabled={(item) => hasDisableAllModelsRule(item.excludedModels)}
+          renderExtraActions={(item, index) => (
+            <ToggleSwitch
+              label={t('ai_providers.config_toggle_label')}
+              checked={!hasDisableAllModelsRule(item.excludedModels)}
+              disabled={toggleDisabled}
+              onChange={(value) => void onToggle(index, value)}
+            />
+          )}
+          renderContent={(item) => {
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
+            const headerEntries = Object.entries(item.headers || {});
+            const configDisabled = hasDisableAllModelsRule(item.excludedModels);
+            const excludedModels = item.excludedModels ?? [];
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
+
+            return (
+              <Fragment>
+                <div className="item-title">{t('ai_providers.codex_item_title')}</div>
+                <div className={styles.fieldRow}>
+                  <span className={styles.fieldLabel}>{t('common.api_key')}:</span>
+                  <span className={styles.fieldValue}>{maskApiKey(item.apiKey)}</span>
+                </div>
+                {item.prefix && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.prefix')}:</span>
+                    <span className={styles.fieldValue}>{item.prefix}</span>
+                  </div>
+                )}
+                {item.baseUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.base_url')}:</span>
+                    <span className={styles.fieldValue}>{item.baseUrl}</span>
+                  </div>
+                )}
+                {item.proxyUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.proxy_url')}:</span>
+                    <span className={styles.fieldValue}>{item.proxyUrl}</span>
+                  </div>
+                )}
+                {headerEntries.length > 0 && (
+                  <div className={styles.headerBadgeList}>
+                    {headerEntries.map(([key, value]) => (
+                      <span key={key} className={styles.headerBadge}>
+                        <strong>{key}:</strong> {value}
+                      </span>
+                    ))}
+                  </div>
+                )}
+                {configDisabled && (
+                  <div className="status-badge warning" style={{ marginTop: 8, marginBottom: 0 }}>
+                    {t('ai_providers.config_disabled_badge')}
+                  </div>
+                )}
+                {excludedModels.length ? (
+                  <div className={styles.excludedModelsSection}>
+                    <div className={styles.excludedModelsLabel}>
+                      {t('ai_providers.excluded_models_count', { count: excludedModels.length })}
+                    </div>
+                    <div className={styles.modelTagList}>
+                      {excludedModels.map((model) => (
+                        <span key={model} className={`${styles.modelTag} ${styles.excludedModelTag}`}>
+                          <span className={styles.modelName}>{model}</span>
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
+                <div className={styles.cardStats}>
+                  <span className={`${styles.statPill} ${styles.statSuccess}`}>
+                    {t('stats.success')}: {stats.success}
+                  </span>
+                  <span className={`${styles.statPill} ${styles.statFailure}`}>
+                    {t('stats.failure')}: {stats.failure}
+                  </span>
+                </div>
+                <ProviderStatusBar statusData={statusData} />
+              </Fragment>
+            );
+          }}
+        />
+      </Card>
+
+      <CodexModal
+        isOpen={isModalOpen}
+        editIndex={modalIndex}
+        initialData={initialData}
+        onClose={onCloseModal}
+        onSave={onSave}
+        isSaving={isSaving}
+      />
+    </>
+  );
+}

src/components/providers/CodexSection/index.ts

@@ -0,0 +1 @@
+export { CodexSection } from './CodexSection';

src/components/providers/GeminiSection/GeminiModal.tsx

@@ -0,0 +1,113 @@
+import { useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { HeaderInputList } from '@/components/ui/HeaderInputList';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import type { GeminiKeyConfig } from '@/types';
+import { headersToEntries } from '@/utils/headers';
+import { excludedModelsToText } from '../utils';
+import type { GeminiFormState, ProviderModalProps } from '../types';
+
+interface GeminiModalProps extends ProviderModalProps<GeminiKeyConfig, GeminiFormState> {
+  isSaving: boolean;
+}
+
+const buildEmptyForm = (): GeminiFormState => ({
+  apiKey: '',
+  prefix: '',
+  baseUrl: '',
+  headers: [],
+  excludedModels: [],
+  excludedText: '',
+});
+
+export function GeminiModal({
+  isOpen,
+  editIndex,
+  initialData,
+  onClose,
+  onSave,
+  isSaving,
+}: GeminiModalProps) {
+  const { t } = useTranslation();
+  const [form, setForm] = useState<GeminiFormState>(buildEmptyForm);
+
+  useEffect(() => {
+    if (!isOpen) return;
+    if (initialData) {
+      // eslint-disable-next-line react-hooks/set-state-in-effect
+      setForm({
+        ...initialData,
+        headers: headersToEntries(initialData.headers),
+        excludedText: excludedModelsToText(initialData.excludedModels),
+      });
+      return;
+    }
+    setForm(buildEmptyForm());
+  }, [initialData, isOpen]);
+
+  const handleSave = () => {
+    void onSave(form, editIndex);
+  };
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={
+        editIndex !== null
+          ? t('ai_providers.gemini_edit_modal_title')
+          : t('ai_providers.gemini_add_modal_title')
+      }
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={isSaving}>
+            {t('common.cancel')}
+          </Button>
+          <Button onClick={handleSave} loading={isSaving}>
+            {t('common.save')}
+          </Button>
+        </>
+      }
+    >
+      <Input
+        label={t('ai_providers.gemini_add_modal_key_label')}
+        placeholder={t('ai_providers.gemini_add_modal_key_placeholder')}
+        value={form.apiKey}
+        onChange={(e) => setForm((prev) => ({ ...prev, apiKey: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.prefix_label')}
+        placeholder={t('ai_providers.prefix_placeholder')}
+        value={form.prefix ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, prefix: e.target.value }))}
+        hint={t('ai_providers.prefix_hint')}
+      />
+      <Input
+        label={t('ai_providers.gemini_base_url_label')}
+        placeholder={t('ai_providers.gemini_base_url_placeholder')}
+        value={form.baseUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, baseUrl: e.target.value }))}
+      />
+      <HeaderInputList
+        entries={form.headers}
+        onChange={(entries) => setForm((prev) => ({ ...prev, headers: entries }))}
+        addLabel={t('common.custom_headers_add')}
+        keyPlaceholder={t('common.custom_headers_key_placeholder')}
+        valuePlaceholder={t('common.custom_headers_value_placeholder')}
+      />
+      <div className="form-group">
+        <label>{t('ai_providers.excluded_models_label')}</label>
+        <textarea
+          className="input"
+          placeholder={t('ai_providers.excluded_models_placeholder')}
+          value={form.excludedText}
+          onChange={(e) => setForm((prev) => ({ ...prev, excludedText: e.target.value }))}
+          rows={4}
+        />
+        <div className="hint">{t('ai_providers.excluded_models_hint')}</div>
+      </div>
+    </Modal>
+  );
+}

src/components/providers/GeminiSection/GeminiSection.tsx

@@ -0,0 +1,195 @@
+import { Fragment, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import iconGemini from '@/assets/icons/gemini.svg';
+import type { GeminiKeyConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import type { GeminiFormState } from '../types';
+import { ProviderList } from '../ProviderList';
+import { ProviderStatusBar } from '../ProviderStatusBar';
+import { getStatsBySource, hasDisableAllModelsRule } from '../utils';
+import { GeminiModal } from './GeminiModal';
+
+interface GeminiSectionProps {
+  configs: GeminiKeyConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  isModalOpen: boolean;
+  modalIndex: number | null;
+  onAdd: () => void;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  onToggle: (index: number, enabled: boolean) => void;
+  onCloseModal: () => void;
+  onSave: (data: GeminiFormState, index: number | null) => Promise<void>;
+}
+
+export function GeminiSection({
+  configs,
+  keyStats,
+  usageDetails,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  isModalOpen,
+  modalIndex,
+  onAdd,
+  onEdit,
+  onDelete,
+  onToggle,
+  onCloseModal,
+  onSave,
+}: GeminiSectionProps) {
+  const { t } = useTranslation();
+  const actionsDisabled = disableControls || isSaving || isSwitching;
+  const toggleDisabled = disableControls || loading || isSaving || isSwitching;
+
+  const statusBarCache = useMemo(() => {
+    const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
+    });
+
+    return cache;
+  }, [configs, usageDetails]);
+
+  const initialData = modalIndex !== null ? configs[modalIndex] : undefined;
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img src={iconGemini} alt="" className={styles.cardTitleIcon} />
+            {t('ai_providers.gemini_title')}
+          </span>
+        }
+        extra={
+          <Button size="sm" onClick={onAdd} disabled={actionsDisabled}>
+            {t('ai_providers.gemini_add_button')}
+          </Button>
+        }
+      >
+        <ProviderList<GeminiKeyConfig>
+          items={configs}
+          loading={loading}
+          keyField={(item) => item.apiKey}
+          emptyTitle={t('ai_providers.gemini_empty_title')}
+          emptyDescription={t('ai_providers.gemini_empty_desc')}
+          onEdit={onEdit}
+          onDelete={onDelete}
+          actionsDisabled={actionsDisabled}
+          getRowDisabled={(item) => hasDisableAllModelsRule(item.excludedModels)}
+          renderExtraActions={(item, index) => (
+            <ToggleSwitch
+              label={t('ai_providers.config_toggle_label')}
+              checked={!hasDisableAllModelsRule(item.excludedModels)}
+              disabled={toggleDisabled}
+              onChange={(value) => void onToggle(index, value)}
+            />
+          )}
+          renderContent={(item, index) => {
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
+            const headerEntries = Object.entries(item.headers || {});
+            const configDisabled = hasDisableAllModelsRule(item.excludedModels);
+            const excludedModels = item.excludedModels ?? [];
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
+
+            return (
+              <Fragment>
+                <div className="item-title">
+                  {t('ai_providers.gemini_item_title')} #{index + 1}
+                </div>
+                <div className={styles.fieldRow}>
+                  <span className={styles.fieldLabel}>{t('common.api_key')}:</span>
+                  <span className={styles.fieldValue}>{maskApiKey(item.apiKey)}</span>
+                </div>
+                {item.prefix && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.prefix')}:</span>
+                    <span className={styles.fieldValue}>{item.prefix}</span>
+                  </div>
+                )}
+                {item.baseUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.base_url')}:</span>
+                    <span className={styles.fieldValue}>{item.baseUrl}</span>
+                  </div>
+                )}
+                {headerEntries.length > 0 && (
+                  <div className={styles.headerBadgeList}>
+                    {headerEntries.map(([key, value]) => (
+                      <span key={key} className={styles.headerBadge}>
+                        <strong>{key}:</strong> {value}
+                      </span>
+                    ))}
+                  </div>
+                )}
+                {configDisabled && (
+                  <div className="status-badge warning" style={{ marginTop: 8, marginBottom: 0 }}>
+                    {t('ai_providers.config_disabled_badge')}
+                  </div>
+                )}
+                {excludedModels.length ? (
+                  <div className={styles.excludedModelsSection}>
+                    <div className={styles.excludedModelsLabel}>
+                      {t('ai_providers.excluded_models_count', { count: excludedModels.length })}
+                    </div>
+                    <div className={styles.modelTagList}>
+                      {excludedModels.map((model) => (
+                        <span key={model} className={`${styles.modelTag} ${styles.excludedModelTag}`}>
+                          <span className={styles.modelName}>{model}</span>
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
+                <div className={styles.cardStats}>
+                  <span className={`${styles.statPill} ${styles.statSuccess}`}>
+                    {t('stats.success')}: {stats.success}
+                  </span>
+                  <span className={`${styles.statPill} ${styles.statFailure}`}>
+                    {t('stats.failure')}: {stats.failure}
+                  </span>
+                </div>
+                <ProviderStatusBar statusData={statusData} />
+              </Fragment>
+            );
+          }}
+        />
+      </Card>
+
+      <GeminiModal
+        isOpen={isModalOpen}
+        editIndex={modalIndex}
+        initialData={initialData}
+        onClose={onCloseModal}
+        onSave={onSave}
+        isSaving={isSaving}
+      />
+    </>
+  );
+}

src/components/providers/GeminiSection/index.ts

@@ -0,0 +1 @@
+export { GeminiSection } from './GeminiSection';

src/components/providers/OpenAISection/OpenAIDiscoveryModal.tsx

@@ -0,0 +1,194 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import { modelsApi } from '@/services/api';
+import type { ApiKeyEntry } from '@/types';
+import type { ModelInfo } from '@/utils/models';
+import { buildHeaderObject, type HeaderEntry } from '@/utils/headers';
+import { buildOpenAIModelsEndpoint } from '../utils';
+import styles from '@/pages/AiProvidersPage.module.scss';
+
+interface OpenAIDiscoveryModalProps {
+  isOpen: boolean;
+  baseUrl: string;
+  headers: HeaderEntry[];
+  apiKeyEntries: ApiKeyEntry[];
+  onClose: () => void;
+  onApply: (selected: ModelInfo[]) => void;
+}
+
+export function OpenAIDiscoveryModal({
+  isOpen,
+  baseUrl,
+  headers,
+  apiKeyEntries,
+  onClose,
+  onApply,
+}: OpenAIDiscoveryModalProps) {
+  const { t } = useTranslation();
+  const [endpoint, setEndpoint] = useState('');
+  const [models, setModels] = useState<ModelInfo[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+  const [search, setSearch] = useState('');
+  const [selected, setSelected] = useState<Set<string>>(new Set());
+
+  const getErrorMessage = (err: unknown) => {
+    if (err instanceof Error) return err.message;
+    if (typeof err === 'string') return err;
+    return '';
+  };
+
+  const filteredModels = useMemo(() => {
+    const filter = search.trim().toLowerCase();
+    if (!filter) return models;
+    return models.filter((model) => {
+      const name = (model.name || '').toLowerCase();
+      const alias = (model.alias || '').toLowerCase();
+      const desc = (model.description || '').toLowerCase();
+      return name.includes(filter) || alias.includes(filter) || desc.includes(filter);
+    });
+  }, [models, search]);
+
+  const fetchOpenaiModelDiscovery = useCallback(
+    async ({ allowFallback = true }: { allowFallback?: boolean } = {}) => {
+      const trimmedBaseUrl = baseUrl.trim();
+      if (!trimmedBaseUrl) return;
+
+      setLoading(true);
+      setError('');
+      try {
+        const headerObject = buildHeaderObject(headers);
+        const firstKey = apiKeyEntries.find((entry) => entry.apiKey?.trim())?.apiKey?.trim();
+        const hasAuthHeader = Boolean(headerObject.Authorization || headerObject['authorization']);
+        const list = await modelsApi.fetchModelsViaApiCall(
+          trimmedBaseUrl,
+          hasAuthHeader ? undefined : firstKey,
+          headerObject
+        );
+        setModels(list);
+      } catch (err: unknown) {
+        if (allowFallback) {
+          try {
+            const list = await modelsApi.fetchModelsViaApiCall(trimmedBaseUrl);
+            setModels(list);
+            return;
+          } catch (fallbackErr: unknown) {
+            const message = getErrorMessage(fallbackErr) || getErrorMessage(err);
+            setModels([]);
+            setError(`${t('ai_providers.openai_models_fetch_error')}: ${message}`);
+          }
+        } else {
+          setModels([]);
+          setError(`${t('ai_providers.openai_models_fetch_error')}: ${getErrorMessage(err)}`);
+        }
+      } finally {
+        setLoading(false);
+      }
+    },
+    [apiKeyEntries, baseUrl, headers, t]
+  );
+
+  useEffect(() => {
+    if (!isOpen) return;
+    setEndpoint(buildOpenAIModelsEndpoint(baseUrl));
+    setModels([]);
+    setSearch('');
+    setSelected(new Set());
+    setError('');
+    void fetchOpenaiModelDiscovery();
+  }, [baseUrl, fetchOpenaiModelDiscovery, isOpen]);
+
+  const toggleSelection = (name: string) => {
+    setSelected((prev) => {
+      const next = new Set(prev);
+      if (next.has(name)) {
+        next.delete(name);
+      } else {
+        next.add(name);
+      }
+      return next;
+    });
+  };
+
+  const handleApply = () => {
+    const selectedModels = models.filter((model) => selected.has(model.name));
+    onApply(selectedModels);
+  };
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={t('ai_providers.openai_models_fetch_title')}
+      width={720}
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={loading}>
+            {t('ai_providers.openai_models_fetch_back')}
+          </Button>
+          <Button onClick={handleApply} disabled={loading}>
+            {t('ai_providers.openai_models_fetch_apply')}
+          </Button>
+        </>
+      }
+    >
+      <div className="hint" style={{ marginBottom: 8 }}>
+        {t('ai_providers.openai_models_fetch_hint')}
+      </div>
+      <div className="form-group">
+        <label>{t('ai_providers.openai_models_fetch_url_label')}</label>
+        <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+          <input className="input" readOnly value={endpoint} />
+          <Button
+            variant="secondary"
+            size="sm"
+            onClick={() => void fetchOpenaiModelDiscovery({ allowFallback: true })}
+            loading={loading}
+          >
+            {t('ai_providers.openai_models_fetch_refresh')}
+          </Button>
+        </div>
+      </div>
+      <Input
+        label={t('ai_providers.openai_models_search_label')}
+        placeholder={t('ai_providers.openai_models_search_placeholder')}
+        value={search}
+        onChange={(e) => setSearch(e.target.value)}
+      />
+      {error && <div className="error-box">{error}</div>}
+      {loading ? (
+        <div className="hint">{t('ai_providers.openai_models_fetch_loading')}</div>
+      ) : models.length === 0 ? (
+        <div className="hint">{t('ai_providers.openai_models_fetch_empty')}</div>
+      ) : filteredModels.length === 0 ? (
+        <div className="hint">{t('ai_providers.openai_models_search_empty')}</div>
+      ) : (
+        <div className={styles.modelDiscoveryList}>
+          {filteredModels.map((model) => {
+            const checked = selected.has(model.name);
+            return (
+              <label
+                key={model.name}
+                className={`${styles.modelDiscoveryRow} ${checked ? styles.modelDiscoveryRowSelected : ''}`}
+              >
+                <input type="checkbox" checked={checked} onChange={() => toggleSelection(model.name)} />
+                <div className={styles.modelDiscoveryMeta}>
+                  <div className={styles.modelDiscoveryName}>
+                    {model.name}
+                    {model.alias && <span className={styles.modelDiscoveryAlias}>{model.alias}</span>}
+                  </div>
+                  {model.description && (
+                    <div className={styles.modelDiscoveryDesc}>{model.description}</div>
+                  )}
+                </div>
+              </label>
+            );
+          })}
+        </div>
+      )}
+    </Modal>
+  );
+}

src/components/providers/OpenAISection/OpenAIModal.tsx

@@ -0,0 +1,432 @@
+import { useEffect, useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { HeaderInputList } from '@/components/ui/HeaderInputList';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import { ModelInputList, modelsToEntries } from '@/components/ui/ModelInputList';
+import { useNotificationStore } from '@/stores';
+import { apiCallApi, getApiCallErrorMessage } from '@/services/api';
+import type { OpenAIProviderConfig, ApiKeyEntry } from '@/types';
+import { buildHeaderObject, headersToEntries } from '@/utils/headers';
+import type { ModelInfo } from '@/utils/models';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { buildApiKeyEntry, buildOpenAIChatCompletionsEndpoint } from '../utils';
+import type { ModelEntry, OpenAIFormState, ProviderModalProps } from '../types';
+import { OpenAIDiscoveryModal } from './OpenAIDiscoveryModal';
+
+const OPENAI_TEST_TIMEOUT_MS = 30_000;
+
+interface OpenAIModalProps extends ProviderModalProps<OpenAIProviderConfig, OpenAIFormState> {
+  isSaving: boolean;
+}
+
+const buildEmptyForm = (): OpenAIFormState => ({
+  name: '',
+  prefix: '',
+  baseUrl: '',
+  headers: [],
+  apiKeyEntries: [buildApiKeyEntry()],
+  modelEntries: [{ name: '', alias: '' }],
+  testModel: undefined,
+});
+
+export function OpenAIModal({
+  isOpen,
+  editIndex,
+  initialData,
+  onClose,
+  onSave,
+  isSaving,
+}: OpenAIModalProps) {
+  const { t } = useTranslation();
+  const { showNotification } = useNotificationStore();
+  const [form, setForm] = useState<OpenAIFormState>(buildEmptyForm);
+  const [discoveryOpen, setDiscoveryOpen] = useState(false);
+  const [testModel, setTestModel] = useState('');
+  const [testStatus, setTestStatus] = useState<'idle' | 'loading' | 'success' | 'error'>('idle');
+  const [testMessage, setTestMessage] = useState('');
+
+  const getErrorMessage = (err: unknown) => {
+    if (err instanceof Error) return err.message;
+    if (typeof err === 'string') return err;
+    return '';
+  };
+
+  const availableModels = useMemo(
+    () => form.modelEntries.map((entry) => entry.name.trim()).filter(Boolean),
+    [form.modelEntries]
+  );
+
+  useEffect(() => {
+    if (!isOpen) {
+      setDiscoveryOpen(false);
+      return;
+    }
+
+    if (initialData) {
+      const modelEntries = modelsToEntries(initialData.models);
+      setForm({
+        name: initialData.name,
+        prefix: initialData.prefix ?? '',
+        baseUrl: initialData.baseUrl,
+        headers: headersToEntries(initialData.headers),
+        testModel: initialData.testModel,
+        modelEntries,
+        apiKeyEntries: initialData.apiKeyEntries?.length
+          ? initialData.apiKeyEntries
+          : [buildApiKeyEntry()],
+      });
+      const available = modelEntries.map((entry) => entry.name.trim()).filter(Boolean);
+      const initialModel =
+        initialData.testModel && available.includes(initialData.testModel)
+          ? initialData.testModel
+          : available[0] || '';
+      setTestModel(initialModel);
+    } else {
+      setForm(buildEmptyForm());
+      setTestModel('');
+    }
+
+    setTestStatus('idle');
+    setTestMessage('');
+    setDiscoveryOpen(false);
+  }, [initialData, isOpen]);
+
+  useEffect(() => {
+    if (!isOpen) return;
+    if (availableModels.length === 0) {
+      if (testModel) {
+        setTestModel('');
+        setTestStatus('idle');
+        setTestMessage('');
+      }
+      return;
+    }
+
+    if (!testModel || !availableModels.includes(testModel)) {
+      setTestModel(availableModels[0]);
+      setTestStatus('idle');
+      setTestMessage('');
+    }
+  }, [availableModels, isOpen, testModel]);
+
+  const renderKeyEntries = (entries: ApiKeyEntry[]) => {
+    const list = entries.length ? entries : [buildApiKeyEntry()];
+    const updateEntry = (idx: number, field: keyof ApiKeyEntry, value: string) => {
+      const next = list.map((entry, i) => (i === idx ? { ...entry, [field]: value } : entry));
+      setForm((prev) => ({ ...prev, apiKeyEntries: next }));
+    };
+
+    const removeEntry = (idx: number) => {
+      const next = list.filter((_, i) => i !== idx);
+      setForm((prev) => ({
+        ...prev,
+        apiKeyEntries: next.length ? next : [buildApiKeyEntry()],
+      }));
+    };
+
+    const addEntry = () => {
+      setForm((prev) => ({ ...prev, apiKeyEntries: [...list, buildApiKeyEntry()] }));
+    };
+
+    return (
+      <div className="stack">
+        {list.map((entry, index) => (
+          <div key={index} className="item-row">
+            <div className="item-meta">
+              <Input
+                label={`${t('common.api_key')} #${index + 1}`}
+                value={entry.apiKey}
+                onChange={(e) => updateEntry(index, 'apiKey', e.target.value)}
+              />
+              <Input
+                label={t('common.proxy_url')}
+                value={entry.proxyUrl ?? ''}
+                onChange={(e) => updateEntry(index, 'proxyUrl', e.target.value)}
+              />
+            </div>
+            <div className="item-actions">
+              <Button
+                variant="ghost"
+                size="sm"
+                onClick={() => removeEntry(index)}
+                disabled={list.length <= 1 || isSaving}
+              >
+                {t('common.delete')}
+              </Button>
+            </div>
+          </div>
+        ))}
+        <Button variant="secondary" size="sm" onClick={addEntry} disabled={isSaving}>
+          {t('ai_providers.openai_keys_add_btn')}
+        </Button>
+      </div>
+    );
+  };
+
+  const openOpenaiModelDiscovery = () => {
+    const baseUrl = form.baseUrl.trim();
+    if (!baseUrl) {
+      showNotification(t('ai_providers.openai_models_fetch_invalid_url'), 'error');
+      return;
+    }
+    setDiscoveryOpen(true);
+  };
+
+  const applyOpenaiModelDiscoverySelection = (selectedModels: ModelInfo[]) => {
+    if (!selectedModels.length) {
+      setDiscoveryOpen(false);
+      return;
+    }
+
+    const mergedMap = new Map<string, ModelEntry>();
+    form.modelEntries.forEach((entry) => {
+      const name = entry.name.trim();
+      if (!name) return;
+      mergedMap.set(name, { name, alias: entry.alias?.trim() || '' });
+    });
+
+    let addedCount = 0;
+    selectedModels.forEach((model) => {
+      const name = model.name.trim();
+      if (!name || mergedMap.has(name)) return;
+      mergedMap.set(name, { name, alias: model.alias ?? '' });
+      addedCount += 1;
+    });
+
+    const mergedEntries = Array.from(mergedMap.values());
+    setForm((prev) => ({
+      ...prev,
+      modelEntries: mergedEntries.length ? mergedEntries : [{ name: '', alias: '' }],
+    }));
+
+    setDiscoveryOpen(false);
+    if (addedCount > 0) {
+      showNotification(t('ai_providers.openai_models_fetch_added', { count: addedCount }), 'success');
+    }
+  };
+
+  const testOpenaiProviderConnection = async () => {
+    const baseUrl = form.baseUrl.trim();
+    if (!baseUrl) {
+      const message = t('notification.openai_test_url_required');
+      setTestStatus('error');
+      setTestMessage(message);
+      showNotification(message, 'error');
+      return;
+    }
+
+    const endpoint = buildOpenAIChatCompletionsEndpoint(baseUrl);
+    if (!endpoint) {
+      const message = t('notification.openai_test_url_required');
+      setTestStatus('error');
+      setTestMessage(message);
+      showNotification(message, 'error');
+      return;
+    }
+
+    const firstKeyEntry = form.apiKeyEntries.find((entry) => entry.apiKey?.trim());
+    if (!firstKeyEntry) {
+      const message = t('notification.openai_test_key_required');
+      setTestStatus('error');
+      setTestMessage(message);
+      showNotification(message, 'error');
+      return;
+    }
+
+    const modelName = testModel.trim() || availableModels[0] || '';
+    if (!modelName) {
+      const message = t('notification.openai_test_model_required');
+      setTestStatus('error');
+      setTestMessage(message);
+      showNotification(message, 'error');
+      return;
+    }
+
+    const customHeaders = buildHeaderObject(form.headers);
+    const headers: Record<string, string> = {
+      'Content-Type': 'application/json',
+      ...customHeaders,
+    };
+    if (!headers.Authorization && !headers['authorization']) {
+      headers.Authorization = `Bearer ${firstKeyEntry.apiKey.trim()}`;
+    }
+
+    setTestStatus('loading');
+    setTestMessage(t('ai_providers.openai_test_running'));
+
+    try {
+      const result = await apiCallApi.request(
+        {
+          method: 'POST',
+          url: endpoint,
+          header: Object.keys(headers).length ? headers : undefined,
+          data: JSON.stringify({
+            model: modelName,
+            messages: [{ role: 'user', content: 'Hi' }],
+            stream: false,
+            max_tokens: 5,
+          }),
+        },
+        { timeout: OPENAI_TEST_TIMEOUT_MS }
+      );
+
+      if (result.statusCode < 200 || result.statusCode >= 300) {
+        throw new Error(getApiCallErrorMessage(result));
+      }
+
+      setTestStatus('success');
+      setTestMessage(t('ai_providers.openai_test_success'));
+    } catch (err: unknown) {
+      setTestStatus('error');
+      const message = getErrorMessage(err);
+      const errorCode =
+        typeof err === 'object' && err !== null && 'code' in err ? String((err as { code?: string }).code) : '';
+      const isTimeout =
+        errorCode === 'ECONNABORTED' || message.toLowerCase().includes('timeout');
+      if (isTimeout) {
+        setTestMessage(t('ai_providers.openai_test_timeout', { seconds: OPENAI_TEST_TIMEOUT_MS / 1000 }));
+      } else {
+        setTestMessage(`${t('ai_providers.openai_test_failed')}: ${message}`);
+      }
+    }
+  };
+
+  return (
+    <>
+      <Modal
+        open={isOpen}
+        onClose={onClose}
+        title={
+          editIndex !== null
+            ? t('ai_providers.openai_edit_modal_title')
+            : t('ai_providers.openai_add_modal_title')
+        }
+        footer={
+          <>
+            <Button variant="secondary" onClick={onClose} disabled={isSaving}>
+              {t('common.cancel')}
+            </Button>
+            <Button onClick={() => void onSave(form, editIndex)} loading={isSaving}>
+              {t('common.save')}
+            </Button>
+          </>
+        }
+      >
+        <Input
+          label={t('ai_providers.openai_add_modal_name_label')}
+          value={form.name}
+          onChange={(e) => setForm((prev) => ({ ...prev, name: e.target.value }))}
+        />
+        <Input
+          label={t('ai_providers.prefix_label')}
+          placeholder={t('ai_providers.prefix_placeholder')}
+          value={form.prefix ?? ''}
+          onChange={(e) => setForm((prev) => ({ ...prev, prefix: e.target.value }))}
+          hint={t('ai_providers.prefix_hint')}
+        />
+        <Input
+          label={t('ai_providers.openai_add_modal_url_label')}
+          value={form.baseUrl}
+          onChange={(e) => setForm((prev) => ({ ...prev, baseUrl: e.target.value }))}
+        />
+
+        <HeaderInputList
+          entries={form.headers}
+          onChange={(entries) => setForm((prev) => ({ ...prev, headers: entries }))}
+          addLabel={t('common.custom_headers_add')}
+          keyPlaceholder={t('common.custom_headers_key_placeholder')}
+          valuePlaceholder={t('common.custom_headers_value_placeholder')}
+        />
+
+        <div className="form-group">
+          <label>
+            {editIndex !== null
+              ? t('ai_providers.openai_edit_modal_models_label')
+              : t('ai_providers.openai_add_modal_models_label')}
+          </label>
+          <div className="hint">{t('ai_providers.openai_models_hint')}</div>
+          <ModelInputList
+            entries={form.modelEntries}
+            onChange={(entries) => setForm((prev) => ({ ...prev, modelEntries: entries }))}
+            addLabel={t('ai_providers.openai_models_add_btn')}
+            namePlaceholder={t('common.model_name_placeholder')}
+            aliasPlaceholder={t('common.model_alias_placeholder')}
+            disabled={isSaving}
+          />
+          <Button variant="secondary" size="sm" onClick={openOpenaiModelDiscovery} disabled={isSaving}>
+            {t('ai_providers.openai_models_fetch_button')}
+          </Button>
+        </div>
+
+        <div className="form-group">
+          <label>{t('ai_providers.openai_test_title')}</label>
+          <div className="hint">{t('ai_providers.openai_test_hint')}</div>
+          <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+            <select
+              className={`input ${styles.openaiTestSelect}`}
+              value={testModel}
+              onChange={(e) => {
+                setTestModel(e.target.value);
+                setTestStatus('idle');
+                setTestMessage('');
+              }}
+              disabled={isSaving || availableModels.length === 0}
+            >
+              <option value="">
+                {availableModels.length
+                  ? t('ai_providers.openai_test_select_placeholder')
+                  : t('ai_providers.openai_test_select_empty')}
+              </option>
+              {form.modelEntries
+                .filter((entry) => entry.name.trim())
+                .map((entry, idx) => {
+                  const name = entry.name.trim();
+                  const alias = entry.alias.trim();
+                  const label = alias && alias !== name ? `${name} (${alias})` : name;
+                  return (
+                    <option key={`${name}-${idx}`} value={name}>
+                      {label}
+                    </option>
+                  );
+                })}
+            </select>
+            <Button
+              variant={testStatus === 'error' ? 'danger' : 'secondary'}
+              className={`${styles.openaiTestButton} ${testStatus === 'success' ? styles.openaiTestButtonSuccess : ''}`}
+              onClick={testOpenaiProviderConnection}
+              loading={testStatus === 'loading'}
+              disabled={isSaving || availableModels.length === 0}
+            >
+              {t('ai_providers.openai_test_action')}
+            </Button>
+          </div>
+          {testMessage && (
+            <div
+              className={`status-badge ${
+                testStatus === 'error' ? 'error' : testStatus === 'success' ? 'success' : 'muted'
+              }`}
+            >
+              {testMessage}
+            </div>
+          )}
+        </div>
+
+        <div className="form-group">
+          <label>{t('ai_providers.openai_add_modal_keys_label')}</label>
+          {renderKeyEntries(form.apiKeyEntries)}
+        </div>
+      </Modal>
+
+      <OpenAIDiscoveryModal
+        isOpen={discoveryOpen}
+        baseUrl={form.baseUrl}
+        headers={form.headers}
+        apiKeyEntries={form.apiKeyEntries}
+        onClose={() => setDiscoveryOpen(false)}
+        onApply={applyOpenaiModelDiscoverySelection}
+      />
+    </>
+  );
+}

src/components/providers/OpenAISection/OpenAISection.tsx

@@ -0,0 +1,218 @@
+import { Fragment, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import { IconCheck, IconX } from '@/components/ui/icons';
+import iconOpenaiLight from '@/assets/icons/openai-light.svg';
+import iconOpenaiDark from '@/assets/icons/openai-dark.svg';
+import type { OpenAIProviderConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { ProviderList } from '../ProviderList';
+import { ProviderStatusBar } from '../ProviderStatusBar';
+import { getOpenAIProviderStats, getStatsBySource } from '../utils';
+import type { OpenAIFormState } from '../types';
+import { OpenAIModal } from './OpenAIModal';
+
+interface OpenAISectionProps {
+  configs: OpenAIProviderConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  resolvedTheme: string;
+  isModalOpen: boolean;
+  modalIndex: number | null;
+  onAdd: () => void;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  onCloseModal: () => void;
+  onSave: (data: OpenAIFormState, index: number | null) => Promise<void>;
+}
+
+export function OpenAISection({
+  configs,
+  keyStats,
+  usageDetails,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  resolvedTheme,
+  isModalOpen,
+  modalIndex,
+  onAdd,
+  onEdit,
+  onDelete,
+  onCloseModal,
+  onSave,
+}: OpenAISectionProps) {
+  const { t } = useTranslation();
+  const actionsDisabled = disableControls || isSaving || isSwitching;
+
+  const statusBarCache = useMemo(() => {
+    const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
+
+    configs.forEach((provider) => {
+      const sourceIds = new Set<string>();
+      buildCandidateUsageSourceIds({ prefix: provider.prefix }).forEach((id) => sourceIds.add(id));
+      (provider.apiKeyEntries || []).forEach((entry) => {
+        buildCandidateUsageSourceIds({ apiKey: entry.apiKey }).forEach((id) => sourceIds.add(id));
+      });
+
+      const filteredDetails = sourceIds.size
+        ? usageDetails.filter((detail) => sourceIds.has(detail.source))
+        : [];
+      cache.set(provider.name, calculateStatusBarData(filteredDetails));
+    });
+
+    return cache;
+  }, [configs, usageDetails]);
+
+  const initialData = modalIndex !== null ? configs[modalIndex] : undefined;
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img
+              src={resolvedTheme === 'dark' ? iconOpenaiDark : iconOpenaiLight}
+              alt=""
+              className={styles.cardTitleIcon}
+            />
+            {t('ai_providers.openai_title')}
+          </span>
+        }
+        extra={
+          <Button size="sm" onClick={onAdd} disabled={actionsDisabled}>
+            {t('ai_providers.openai_add_button')}
+          </Button>
+        }
+      >
+        <ProviderList<OpenAIProviderConfig>
+          items={configs}
+          loading={loading}
+          keyField={(item) => item.name}
+          emptyTitle={t('ai_providers.openai_empty_title')}
+          emptyDescription={t('ai_providers.openai_empty_desc')}
+          onEdit={onEdit}
+          onDelete={onDelete}
+          actionsDisabled={actionsDisabled}
+          renderContent={(item) => {
+            const stats = getOpenAIProviderStats(item.apiKeyEntries, keyStats, item.prefix);
+            const headerEntries = Object.entries(item.headers || {});
+            const apiKeyEntries = item.apiKeyEntries || [];
+            const statusData = statusBarCache.get(item.name) || calculateStatusBarData([]);
+
+            return (
+              <Fragment>
+                <div className="item-title">{item.name}</div>
+                {item.prefix && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.prefix')}:</span>
+                    <span className={styles.fieldValue}>{item.prefix}</span>
+                  </div>
+                )}
+                <div className={styles.fieldRow}>
+                  <span className={styles.fieldLabel}>{t('common.base_url')}:</span>
+                  <span className={styles.fieldValue}>{item.baseUrl}</span>
+                </div>
+                {headerEntries.length > 0 && (
+                  <div className={styles.headerBadgeList}>
+                    {headerEntries.map(([key, value]) => (
+                      <span key={key} className={styles.headerBadge}>
+                        <strong>{key}:</strong> {value}
+                      </span>
+                    ))}
+                  </div>
+                )}
+                {apiKeyEntries.length > 0 && (
+                  <div className={styles.apiKeyEntriesSection}>
+                    <div className={styles.apiKeyEntriesLabel}>
+                      {t('ai_providers.openai_keys_count')}: {apiKeyEntries.length}
+                    </div>
+                    <div className={styles.apiKeyEntryList}>
+                      {apiKeyEntries.map((entry, entryIndex) => {
+                        const entryStats = getStatsBySource(entry.apiKey, keyStats);
+                        return (
+                          <div key={entryIndex} className={styles.apiKeyEntryCard}>
+                            <span className={styles.apiKeyEntryIndex}>{entryIndex + 1}</span>
+                            <span className={styles.apiKeyEntryKey}>{maskApiKey(entry.apiKey)}</span>
+                            {entry.proxyUrl && (
+                              <span className={styles.apiKeyEntryProxy}>{entry.proxyUrl}</span>
+                            )}
+                            <div className={styles.apiKeyEntryStats}>
+                              <span
+                                className={`${styles.apiKeyEntryStat} ${styles.apiKeyEntryStatSuccess}`}
+                              >
+                                <IconCheck size={12} /> {entryStats.success}
+                              </span>
+                              <span
+                                className={`${styles.apiKeyEntryStat} ${styles.apiKeyEntryStatFailure}`}
+                              >
+                                <IconX size={12} /> {entryStats.failure}
+                              </span>
+                            </div>
+                          </div>
+                        );
+                      })}
+                    </div>
+                  </div>
+                )}
+                <div className={styles.fieldRow} style={{ marginTop: '8px' }}>
+                  <span className={styles.fieldLabel}>{t('ai_providers.openai_models_count')}:</span>
+                  <span className={styles.fieldValue}>{item.models?.length || 0}</span>
+                </div>
+                {item.models?.length ? (
+                  <div className={styles.modelTagList}>
+                    {item.models.map((model) => (
+                      <span key={model.name} className={styles.modelTag}>
+                        <span className={styles.modelName}>{model.name}</span>
+                        {model.alias && model.alias !== model.name && (
+                          <span className={styles.modelAlias}>{model.alias}</span>
+                        )}
+                      </span>
+                    ))}
+                  </div>
+                ) : null}
+                {item.testModel && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>Test Model:</span>
+                    <span className={styles.fieldValue}>{item.testModel}</span>
+                  </div>
+                )}
+                <div className={styles.cardStats}>
+                  <span className={`${styles.statPill} ${styles.statSuccess}`}>
+                    {t('stats.success')}: {stats.success}
+                  </span>
+                  <span className={`${styles.statPill} ${styles.statFailure}`}>
+                    {t('stats.failure')}: {stats.failure}
+                  </span>
+                </div>
+                <ProviderStatusBar statusData={statusData} />
+              </Fragment>
+            );
+          }}
+        />
+      </Card>
+
+      <OpenAIModal
+        isOpen={isModalOpen}
+        editIndex={modalIndex}
+        initialData={initialData}
+        onClose={onCloseModal}
+        onSave={onSave}
+        isSaving={isSaving}
+      />
+    </>
+  );
+}

src/components/providers/OpenAISection/index.ts

@@ -0,0 +1 @@
+export { OpenAISection } from './OpenAISection';

src/components/providers/ProviderList.tsx

@@ -0,0 +1,80 @@
+import type { ReactNode } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { EmptyState } from '@/components/ui/EmptyState';
+
+interface ProviderListProps<T> {
+  items: T[];
+  loading: boolean;
+  keyField: (item: T) => string;
+  renderContent: (item: T, index: number) => ReactNode;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  emptyTitle: string;
+  emptyDescription: string;
+  deleteLabel?: string;
+  actionsDisabled?: boolean;
+  getRowDisabled?: (item: T, index: number) => boolean;
+  renderExtraActions?: (item: T, index: number) => ReactNode;
+}
+
+export function ProviderList<T>({
+  items,
+  loading,
+  keyField,
+  renderContent,
+  onEdit,
+  onDelete,
+  emptyTitle,
+  emptyDescription,
+  deleteLabel,
+  actionsDisabled = false,
+  getRowDisabled,
+  renderExtraActions,
+}: ProviderListProps<T>) {
+  const { t } = useTranslation();
+
+  if (loading) {
+    return <div className="hint">{t('common.loading')}</div>;
+  }
+
+  if (!items.length) {
+    return <EmptyState title={emptyTitle} description={emptyDescription} />;
+  }
+
+  return (
+    <div className="item-list">
+      {items.map((item, index) => {
+        const rowDisabled = getRowDisabled ? getRowDisabled(item, index) : false;
+        return (
+          <div
+            key={keyField(item)}
+            className="item-row"
+            style={rowDisabled ? { opacity: 0.6 } : undefined}
+          >
+            <div className="item-meta">{renderContent(item, index)}</div>
+            <div className="item-actions">
+              <Button
+                variant="secondary"
+                size="sm"
+                onClick={() => onEdit(index)}
+                disabled={actionsDisabled}
+              >
+                {t('common.edit')}
+              </Button>
+              <Button
+                variant="danger"
+                size="sm"
+                onClick={() => onDelete(index)}
+                disabled={actionsDisabled}
+              >
+                {deleteLabel || t('common.delete')}
+              </Button>
+              {renderExtraActions ? renderExtraActions(item, index) : null}
+            </div>
+          </div>
+        );
+      })}
+    </div>
+  );
+}

src/components/providers/ProviderStatusBar.tsx

@@ -0,0 +1,38 @@
+import { calculateStatusBarData } from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+
+interface ProviderStatusBarProps {
+  statusData: ReturnType<typeof calculateStatusBarData>;
+}
+
+export function ProviderStatusBar({ statusData }: ProviderStatusBarProps) {
+  const hasData = statusData.totalSuccess + statusData.totalFailure > 0;
+  const rateClass = !hasData
+    ? ''
+    : statusData.successRate >= 90
+      ? styles.statusRateHigh
+      : statusData.successRate >= 50
+        ? styles.statusRateMedium
+        : styles.statusRateLow;
+
+  return (
+    <div className={styles.statusBar}>
+      <div className={styles.statusBlocks}>
+        {statusData.blocks.map((state, idx) => {
+          const blockClass =
+            state === 'success'
+              ? styles.statusBlockSuccess
+              : state === 'failure'
+                ? styles.statusBlockFailure
+                : state === 'mixed'
+                  ? styles.statusBlockMixed
+                  : styles.statusBlockIdle;
+          return <div key={idx} className={`${styles.statusBlock} ${blockClass}`} />;
+        })}
+      </div>
+      <span className={`${styles.statusRate} ${rateClass}`}>
+        {hasData ? `${statusData.successRate.toFixed(1)}%` : '--'}
+      </span>
+    </div>
+  );
+}

src/components/providers/VertexSection/VertexModal.tsx

@@ -0,0 +1,117 @@
+import { useEffect, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { HeaderInputList } from '@/components/ui/HeaderInputList';
+import { Input } from '@/components/ui/Input';
+import { Modal } from '@/components/ui/Modal';
+import { ModelInputList, modelsToEntries } from '@/components/ui/ModelInputList';
+import type { ProviderKeyConfig } from '@/types';
+import { headersToEntries } from '@/utils/headers';
+import type { ProviderModalProps, VertexFormState } from '../types';
+
+interface VertexModalProps extends ProviderModalProps<ProviderKeyConfig, VertexFormState> {
+  isSaving: boolean;
+}
+
+const buildEmptyForm = (): VertexFormState => ({
+  apiKey: '',
+  prefix: '',
+  baseUrl: '',
+  proxyUrl: '',
+  headers: [],
+  models: [],
+  modelEntries: [{ name: '', alias: '' }],
+});
+
+export function VertexModal({
+  isOpen,
+  editIndex,
+  initialData,
+  onClose,
+  onSave,
+  isSaving,
+}: VertexModalProps) {
+  const { t } = useTranslation();
+  const [form, setForm] = useState<VertexFormState>(buildEmptyForm);
+
+  useEffect(() => {
+    if (!isOpen) return;
+    if (initialData) {
+      // eslint-disable-next-line react-hooks/set-state-in-effect
+      setForm({
+        ...initialData,
+        headers: headersToEntries(initialData.headers),
+        modelEntries: modelsToEntries(initialData.models),
+      });
+      return;
+    }
+    setForm(buildEmptyForm());
+  }, [initialData, isOpen]);
+
+  return (
+    <Modal
+      open={isOpen}
+      onClose={onClose}
+      title={
+        editIndex !== null
+          ? t('ai_providers.vertex_edit_modal_title')
+          : t('ai_providers.vertex_add_modal_title')
+      }
+      footer={
+        <>
+          <Button variant="secondary" onClick={onClose} disabled={isSaving}>
+            {t('common.cancel')}
+          </Button>
+          <Button onClick={() => void onSave(form, editIndex)} loading={isSaving}>
+            {t('common.save')}
+          </Button>
+        </>
+      }
+    >
+      <Input
+        label={t('ai_providers.vertex_add_modal_key_label')}
+        placeholder={t('ai_providers.vertex_add_modal_key_placeholder')}
+        value={form.apiKey}
+        onChange={(e) => setForm((prev) => ({ ...prev, apiKey: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.prefix_label')}
+        placeholder={t('ai_providers.prefix_placeholder')}
+        value={form.prefix ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, prefix: e.target.value }))}
+        hint={t('ai_providers.prefix_hint')}
+      />
+      <Input
+        label={t('ai_providers.vertex_add_modal_url_label')}
+        placeholder={t('ai_providers.vertex_add_modal_url_placeholder')}
+        value={form.baseUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, baseUrl: e.target.value }))}
+      />
+      <Input
+        label={t('ai_providers.vertex_add_modal_proxy_label')}
+        placeholder={t('ai_providers.vertex_add_modal_proxy_placeholder')}
+        value={form.proxyUrl ?? ''}
+        onChange={(e) => setForm((prev) => ({ ...prev, proxyUrl: e.target.value }))}
+      />
+      <HeaderInputList
+        entries={form.headers}
+        onChange={(entries) => setForm((prev) => ({ ...prev, headers: entries }))}
+        addLabel={t('common.custom_headers_add')}
+        keyPlaceholder={t('common.custom_headers_key_placeholder')}
+        valuePlaceholder={t('common.custom_headers_value_placeholder')}
+      />
+      <div className="form-group">
+        <label>{t('ai_providers.vertex_models_label')}</label>
+        <ModelInputList
+          entries={form.modelEntries}
+          onChange={(entries) => setForm((prev) => ({ ...prev, modelEntries: entries }))}
+          addLabel={t('ai_providers.vertex_models_add_btn')}
+          namePlaceholder={t('common.model_name_placeholder')}
+          aliasPlaceholder={t('common.model_alias_placeholder')}
+          disabled={isSaving}
+        />
+        <div className="hint">{t('ai_providers.vertex_models_hint')}</div>
+      </div>
+    </Modal>
+  );
+}

src/components/providers/VertexSection/VertexSection.tsx

@@ -0,0 +1,182 @@
+import { Fragment, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Card } from '@/components/ui/Card';
+import iconVertex from '@/assets/icons/vertex.svg';
+import type { ProviderKeyConfig } from '@/types';
+import { maskApiKey } from '@/utils/format';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
+import styles from '@/pages/AiProvidersPage.module.scss';
+import { ProviderList } from '../ProviderList';
+import { ProviderStatusBar } from '../ProviderStatusBar';
+import { getStatsBySource } from '../utils';
+import type { VertexFormState } from '../types';
+import { VertexModal } from './VertexModal';
+
+interface VertexSectionProps {
+  configs: ProviderKeyConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  loading: boolean;
+  disableControls: boolean;
+  isSaving: boolean;
+  isSwitching: boolean;
+  isModalOpen: boolean;
+  modalIndex: number | null;
+  onAdd: () => void;
+  onEdit: (index: number) => void;
+  onDelete: (index: number) => void;
+  onCloseModal: () => void;
+  onSave: (data: VertexFormState, index: number | null) => Promise<void>;
+}
+
+export function VertexSection({
+  configs,
+  keyStats,
+  usageDetails,
+  loading,
+  disableControls,
+  isSaving,
+  isSwitching,
+  isModalOpen,
+  modalIndex,
+  onAdd,
+  onEdit,
+  onDelete,
+  onCloseModal,
+  onSave,
+}: VertexSectionProps) {
+  const { t } = useTranslation();
+  const actionsDisabled = disableControls || isSaving || isSwitching;
+
+  const statusBarCache = useMemo(() => {
+    const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
+    });
+
+    return cache;
+  }, [configs, usageDetails]);
+
+  const initialData = modalIndex !== null ? configs[modalIndex] : undefined;
+
+  return (
+    <>
+      <Card
+        title={
+          <span className={styles.cardTitle}>
+            <img src={iconVertex} alt="" className={styles.cardTitleIcon} />
+            {t('ai_providers.vertex_title')}
+          </span>
+        }
+        extra={
+          <Button size="sm" onClick={onAdd} disabled={actionsDisabled}>
+            {t('ai_providers.vertex_add_button')}
+          </Button>
+        }
+      >
+        <ProviderList<ProviderKeyConfig>
+          items={configs}
+          loading={loading}
+          keyField={(item) => item.apiKey}
+          emptyTitle={t('ai_providers.vertex_empty_title')}
+          emptyDescription={t('ai_providers.vertex_empty_desc')}
+          onEdit={onEdit}
+          onDelete={onDelete}
+          actionsDisabled={actionsDisabled}
+          renderContent={(item, index) => {
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
+            const headerEntries = Object.entries(item.headers || {});
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
+
+            return (
+              <Fragment>
+                <div className="item-title">
+                  {t('ai_providers.vertex_item_title')} #{index + 1}
+                </div>
+                <div className={styles.fieldRow}>
+                  <span className={styles.fieldLabel}>{t('common.api_key')}:</span>
+                  <span className={styles.fieldValue}>{maskApiKey(item.apiKey)}</span>
+                </div>
+                {item.prefix && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.prefix')}:</span>
+                    <span className={styles.fieldValue}>{item.prefix}</span>
+                  </div>
+                )}
+                {item.baseUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.base_url')}:</span>
+                    <span className={styles.fieldValue}>{item.baseUrl}</span>
+                  </div>
+                )}
+                {item.proxyUrl && (
+                  <div className={styles.fieldRow}>
+                    <span className={styles.fieldLabel}>{t('common.proxy_url')}:</span>
+                    <span className={styles.fieldValue}>{item.proxyUrl}</span>
+                  </div>
+                )}
+                {headerEntries.length > 0 && (
+                  <div className={styles.headerBadgeList}>
+                    {headerEntries.map(([key, value]) => (
+                      <span key={key} className={styles.headerBadge}>
+                        <strong>{key}:</strong> {value}
+                      </span>
+                    ))}
+                  </div>
+                )}
+                {item.models?.length ? (
+                  <div className={styles.modelTagList}>
+                    <span className={styles.modelCountLabel}>
+                      {t('ai_providers.vertex_models_count')}: {item.models.length}
+                    </span>
+                    {item.models.map((model) => (
+                      <span key={`${model.name}-${model.alias || 'default'}`} className={styles.modelTag}>
+                        <span className={styles.modelName}>{model.name}</span>
+                        {model.alias && (
+                          <span className={styles.modelAlias}>{model.alias}</span>
+                        )}
+                      </span>
+                    ))}
+                  </div>
+                ) : null}
+                <div className={styles.cardStats}>
+                  <span className={`${styles.statPill} ${styles.statSuccess}`}>
+                    {t('stats.success')}: {stats.success}
+                  </span>
+                  <span className={`${styles.statPill} ${styles.statFailure}`}>
+                    {t('stats.failure')}: {stats.failure}
+                  </span>
+                </div>
+                <ProviderStatusBar statusData={statusData} />
+              </Fragment>
+            );
+          }}
+        />
+      </Card>
+
+      <VertexModal
+        isOpen={isModalOpen}
+        editIndex={modalIndex}
+        initialData={initialData}
+        onClose={onCloseModal}
+        onSave={onSave}
+        isSaving={isSaving}
+      />
+    </>
+  );
+}

src/components/providers/VertexSection/index.ts

@@ -0,0 +1 @@
+export { VertexSection } from './VertexSection';

src/components/providers/hooks/useProviderStats.ts

@@ -0,0 +1,37 @@
+import { useCallback, useRef, useState } from 'react';
+import { useInterval } from '@/hooks/useInterval';
+import { usageApi } from '@/services/api';
+import { collectUsageDetails, type KeyStats, type UsageDetail } from '@/utils/usage';
+
+const EMPTY_STATS: KeyStats = { bySource: {}, byAuthIndex: {} };
+
+export const useProviderStats = () => {
+  const [keyStats, setKeyStats] = useState<KeyStats>(EMPTY_STATS);
+  const [usageDetails, setUsageDetails] = useState<UsageDetail[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const loadingRef = useRef(false);
+
+  // 加载 key 统计和 usage 明细（API 层已有60秒超时）
+  const loadKeyStats = useCallback(async () => {
+    if (loadingRef.current) return;
+    loadingRef.current = true;
+    setIsLoading(true);
+    try {
+      const usageResponse = await usageApi.getUsage();
+      const usageData = usageResponse?.usage ?? usageResponse;
+      const stats = await usageApi.getKeyStats(usageData);
+      setKeyStats(stats);
+      setUsageDetails(collectUsageDetails(usageData));
+    } catch {
+      // 静默失败
+    } finally {
+      loadingRef.current = false;
+      setIsLoading(false);
+    }
+  }, []);
+
+  // 定时刷新状态数据（每240秒）
+  useInterval(loadKeyStats, 240_000);
+
+  return { keyStats, usageDetails, loadKeyStats, isLoading };
+};

src/components/providers/index.ts

@@ -0,0 +1,11 @@
+export { AmpcodeSection } from './AmpcodeSection';
+export { ClaudeSection } from './ClaudeSection';
+export { CodexSection } from './CodexSection';
+export { GeminiSection } from './GeminiSection';
+export { OpenAISection } from './OpenAISection';
+export { VertexSection } from './VertexSection';
+export { ProviderList } from './ProviderList';
+export { ProviderStatusBar } from './ProviderStatusBar';
+export * from './hooks/useProviderStats';
+export * from './types';
+export * from './utils';

src/components/providers/types.ts

@@ -0,0 +1,69 @@
+import type { ApiKeyEntry, GeminiKeyConfig, ProviderKeyConfig } from '@/types';
+import type { HeaderEntry } from '@/utils/headers';
+import type { KeyStats, UsageDetail } from '@/utils/usage';
+
+export type ProviderModal =
+  | { type: 'gemini'; index: number | null }
+  | { type: 'codex'; index: number | null }
+  | { type: 'claude'; index: number | null }
+  | { type: 'vertex'; index: number | null }
+  | { type: 'ampcode'; index: null }
+  | { type: 'openai'; index: number | null };
+
+export interface ModelEntry {
+  name: string;
+  alias: string;
+}
+
+export interface OpenAIFormState {
+  name: string;
+  prefix: string;
+  baseUrl: string;
+  headers: HeaderEntry[];
+  testModel?: string;
+  modelEntries: ModelEntry[];
+  apiKeyEntries: ApiKeyEntry[];
+}
+
+export interface AmpcodeFormState {
+  upstreamUrl: string;
+  upstreamApiKey: string;
+  forceModelMappings: boolean;
+  mappingEntries: ModelEntry[];
+}
+
+export type GeminiFormState = Omit<GeminiKeyConfig, 'headers'> & {
+  headers: HeaderEntry[];
+  excludedText: string;
+};
+
+export type ProviderFormState = Omit<ProviderKeyConfig, 'headers'> & {
+  headers: HeaderEntry[];
+  modelEntries: ModelEntry[];
+  excludedText: string;
+};
+
+export type VertexFormState = Omit<ProviderKeyConfig, 'headers' | 'excludedModels'> & {
+  headers: HeaderEntry[];
+  modelEntries: ModelEntry[];
+};
+
+export interface ProviderSectionProps<TConfig> {
+  configs: TConfig[];
+  keyStats: KeyStats;
+  usageDetails: UsageDetail[];
+  disabled: boolean;
+  onEdit: (index: number) => void;
+  onAdd: () => void;
+  onDelete: (index: number) => void;
+  onToggle?: (index: number, enabled: boolean) => void;
+}
+
+export interface ProviderModalProps<TConfig, TPayload = TConfig> {
+  isOpen: boolean;
+  editIndex: number | null;
+  initialData?: TConfig;
+  onClose: () => void;
+  onSave: (data: TPayload, index: number | null) => Promise<void>;
+  disabled?: boolean;
+}

src/components/providers/utils.ts

@@ -0,0 +1,149 @@
+import type { AmpcodeConfig, AmpcodeModelMapping, ApiKeyEntry } from '@/types';
+import { buildCandidateUsageSourceIds, type KeyStatBucket, type KeyStats } from '@/utils/usage';
+import type { AmpcodeFormState, ModelEntry } from './types';
+
+export const DISABLE_ALL_MODELS_RULE = '*';
+
+export const hasDisableAllModelsRule = (models?: string[]) =>
+  Array.isArray(models) &&
+  models.some((model) => String(model ?? '').trim() === DISABLE_ALL_MODELS_RULE);
+
+export const stripDisableAllModelsRule = (models?: string[]) =>
+  Array.isArray(models)
+    ? models.filter((model) => String(model ?? '').trim() !== DISABLE_ALL_MODELS_RULE)
+    : [];
+
+export const withDisableAllModelsRule = (models?: string[]) => {
+  const base = stripDisableAllModelsRule(models);
+  return [...base, DISABLE_ALL_MODELS_RULE];
+};
+
+export const withoutDisableAllModelsRule = (models?: string[]) => {
+  const base = stripDisableAllModelsRule(models);
+  return base;
+};
+
+export const parseExcludedModels = (text: string): string[] =>
+  text
+    .split(/[\n,]+/)
+    .map((item) => item.trim())
+    .filter(Boolean);
+
+export const excludedModelsToText = (models?: string[]) =>
+  Array.isArray(models) ? models.join('\n') : '';
+
+export const normalizeOpenAIBaseUrl = (baseUrl: string): string => {
+  let trimmed = String(baseUrl || '').trim();
+  if (!trimmed) return '';
+  trimmed = trimmed.replace(/\/?v0\/management\/?$/i, '');
+  trimmed = trimmed.replace(/\/+$/g, '');
+  if (!/^https?:\/\//i.test(trimmed)) {
+    trimmed = `http://${trimmed}`;
+  }
+  return trimmed;
+};
+
+export const buildOpenAIModelsEndpoint = (baseUrl: string): string => {
+  const trimmed = normalizeOpenAIBaseUrl(baseUrl);
+  if (!trimmed) return '';
+  return trimmed.endsWith('/v1') ? `${trimmed}/models` : `${trimmed}/v1/models`;
+};
+
+export const buildOpenAIChatCompletionsEndpoint = (baseUrl: string): string => {
+  const trimmed = normalizeOpenAIBaseUrl(baseUrl);
+  if (!trimmed) return '';
+  if (trimmed.endsWith('/chat/completions')) {
+    return trimmed;
+  }
+  return trimmed.endsWith('/v1') ? `${trimmed}/chat/completions` : `${trimmed}/v1/chat/completions`;
+};
+
+// 根据 source (apiKey) 获取统计数据 - 与旧版逻辑一致
+export const getStatsBySource = (
+  apiKey: string,
+  keyStats: KeyStats,
+  prefix?: string
+): KeyStatBucket => {
+  const bySource = keyStats.bySource ?? {};
+  const candidates = buildCandidateUsageSourceIds({ apiKey, prefix });
+  if (!candidates.length) {
+    return { success: 0, failure: 0 };
+  }
+
+  let success = 0;
+  let failure = 0;
+  candidates.forEach((candidate) => {
+    const stats = bySource[candidate];
+    if (!stats) return;
+    success += stats.success;
+    failure += stats.failure;
+  });
+
+  return { success, failure };
+};
+
+// 对于 OpenAI 提供商，汇总所有 apiKeyEntries 的统计 - 与旧版逻辑一致
+export const getOpenAIProviderStats = (
+  apiKeyEntries: ApiKeyEntry[] | undefined,
+  keyStats: KeyStats,
+  providerPrefix?: string
+): KeyStatBucket => {
+  const bySource = keyStats.bySource ?? {};
+
+  const sourceIds = new Set<string>();
+  buildCandidateUsageSourceIds({ prefix: providerPrefix }).forEach((id) => sourceIds.add(id));
+  (apiKeyEntries || []).forEach((entry) => {
+    buildCandidateUsageSourceIds({ apiKey: entry?.apiKey }).forEach((id) => sourceIds.add(id));
+  });
+
+  let success = 0;
+  let failure = 0;
+  sourceIds.forEach((id) => {
+    const stats = bySource[id];
+    if (!stats) return;
+    success += stats.success;
+    failure += stats.failure;
+  });
+
+  return { success, failure };
+};
+
+export const buildApiKeyEntry = (input?: Partial<ApiKeyEntry>): ApiKeyEntry => ({
+  apiKey: input?.apiKey ?? '',
+  proxyUrl: input?.proxyUrl ?? '',
+  headers: input?.headers ?? {},
+});
+
+export const ampcodeMappingsToEntries = (mappings?: AmpcodeModelMapping[]): ModelEntry[] => {
+  if (!Array.isArray(mappings) || mappings.length === 0) {
+    return [{ name: '', alias: '' }];
+  }
+  return mappings.map((mapping) => ({
+    name: mapping.from ?? '',
+    alias: mapping.to ?? '',
+  }));
+};
+
+export const entriesToAmpcodeMappings = (entries: ModelEntry[]): AmpcodeModelMapping[] => {
+  const seen = new Set<string>();
+  const mappings: AmpcodeModelMapping[] = [];
+
+  entries.forEach((entry) => {
+    const from = entry.name.trim();
+    const to = entry.alias.trim();
+    if (!from || !to) return;
+    const key = from.toLowerCase();
+    if (seen.has(key)) return;
+    seen.add(key);
+    mappings.push({ from, to });
+  });
+
+  return mappings;
+};
+
+export const buildAmpcodeFormState = (ampcode?: AmpcodeConfig | null): AmpcodeFormState => ({
+  upstreamUrl: ampcode?.upstreamUrl ?? '',
+  upstreamApiKey: '',
+  forceModelMappings: ampcode?.forceModelMappings ?? false,
+  mappingEntries: ampcodeMappingsToEntries(ampcode?.modelMappings),
+});

src/components/quota/QuotaCard.tsx

@@ -0,0 +1,145 @@
+/**
+ * Generic quota card component.
+ */
+
+import { useTranslation } from 'react-i18next';
+import type { ReactElement, ReactNode } from 'react';
+import type { TFunction } from 'i18next';
+import type { AuthFileItem, ResolvedTheme, ThemeColors } from '@/types';
+import { TYPE_COLORS } from '@/utils/quota';
+import styles from '@/pages/QuotaPage.module.scss';
+
+type QuotaStatus = 'idle' | 'loading' | 'success' | 'error';
+
+export interface QuotaStatusState {
+  status: QuotaStatus;
+  error?: string;
+  errorStatus?: number;
+}
+
+export interface QuotaProgressBarProps {
+  percent: number | null;
+  highThreshold: number;
+  mediumThreshold: number;
+}
+
+export function QuotaProgressBar({
+  percent,
+  highThreshold,
+  mediumThreshold
+}: QuotaProgressBarProps) {
+  const clamp = (value: number, min: number, max: number) =>
+    Math.min(max, Math.max(min, value));
+  const normalized = percent === null ? null : clamp(percent, 0, 100);
+  const fillClass =
+    normalized === null
+      ? styles.quotaBarFillMedium
+      : normalized >= highThreshold
+        ? styles.quotaBarFillHigh
+        : normalized >= mediumThreshold
+          ? styles.quotaBarFillMedium
+          : styles.quotaBarFillLow;
+  const widthPercent = Math.round(normalized ?? 0);
+
+  return (
+    <div className={styles.quotaBar}>
+      <div
+        className={`${styles.quotaBarFill} ${fillClass}`}
+        style={{ width: `${widthPercent}%` }}
+      />
+    </div>
+  );
+}
+
+export interface QuotaRenderHelpers {
+  styles: typeof styles;
+  QuotaProgressBar: (props: QuotaProgressBarProps) => ReactElement;
+}
+
+interface QuotaCardProps<TState extends QuotaStatusState> {
+  item: AuthFileItem;
+  quota?: TState;
+  resolvedTheme: ResolvedTheme;
+  i18nPrefix: string;
+  cardClassName: string;
+  defaultType: string;
+  renderQuotaItems: (quota: TState, t: TFunction, helpers: QuotaRenderHelpers) => ReactNode;
+}
+
+export function QuotaCard<TState extends QuotaStatusState>({
+  item,
+  quota,
+  resolvedTheme,
+  i18nPrefix,
+  cardClassName,
+  defaultType,
+  renderQuotaItems
+}: QuotaCardProps<TState>) {
+  const { t } = useTranslation();
+
+  const displayType = item.type || item.provider || defaultType;
+  const typeColorSet = TYPE_COLORS[displayType] || TYPE_COLORS.unknown;
+  const typeColor: ThemeColors =
+    resolvedTheme === 'dark' && typeColorSet.dark ? typeColorSet.dark : typeColorSet.light;
+
+  const quotaStatus = quota?.status ?? 'idle';
+  const quotaErrorMessage = resolveQuotaErrorMessage(
+    t,
+    quota?.errorStatus,
+    quota?.error || t('common.unknown_error')
+  );
+
+  const getTypeLabel = (type: string): string => {
+    const key = `auth_files.filter_${type}`;
+    const translated = t(key);
+    if (translated !== key) return translated;
+    if (type.toLowerCase() === 'iflow') return 'iFlow';
+    return type.charAt(0).toUpperCase() + type.slice(1);
+  };
+
+  return (
+    <div className={`${styles.fileCard} ${cardClassName}`}>
+      <div className={styles.cardHeader}>
+        <span
+          className={styles.typeBadge}
+          style={{
+            backgroundColor: typeColor.bg,
+            color: typeColor.text,
+            ...(typeColor.border ? { border: typeColor.border } : {})
+          }}
+        >
+          {getTypeLabel(displayType)}
+        </span>
+        <span className={styles.fileName}>{item.name}</span>
+      </div>
+
+      <div className={styles.quotaSection}>
+        {quotaStatus === 'loading' ? (
+          <div className={styles.quotaMessage}>{t(`${i18nPrefix}.loading`)}</div>
+        ) : quotaStatus === 'idle' ? (
+          <div className={styles.quotaMessage}>{t(`${i18nPrefix}.idle`)}</div>
+        ) : quotaStatus === 'error' ? (
+          <div className={styles.quotaError}>
+            {t(`${i18nPrefix}.load_failed`, {
+              message: quotaErrorMessage
+            })}
+          </div>
+        ) : quota ? (
+          renderQuotaItems(quota, t, { styles, QuotaProgressBar })
+        ) : (
+          <div className={styles.quotaMessage}>{t(`${i18nPrefix}.idle`)}</div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+const resolveQuotaErrorMessage = (
+  t: TFunction,
+  status: number | undefined,
+  fallback: string
+): string => {
+  if (status === 404) return t('common.quota_update_required');
+  if (status === 403) return t('common.quota_check_credential');
+  return fallback;
+};

src/components/quota/QuotaSection.tsx

@@ -0,0 +1,321 @@
+/**
+ * Generic quota section component.
+ */
+
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import { EmptyState } from '@/components/ui/EmptyState';
+import { triggerHeaderRefresh } from '@/hooks/useHeaderRefresh';
+import { useQuotaStore, useThemeStore } from '@/stores';
+import type { AuthFileItem, ResolvedTheme } from '@/types';
+import { QuotaCard } from './QuotaCard';
+import type { QuotaStatusState } from './QuotaCard';
+import { useQuotaLoader } from './useQuotaLoader';
+import type { QuotaConfig } from './quotaConfigs';
+import { useGridColumns } from './useGridColumns';
+import { IconRefreshCw } from '@/components/ui/icons';
+import styles from '@/pages/QuotaPage.module.scss';
+
+type QuotaUpdater<T> = T | ((prev: T) => T);
+
+type QuotaSetter<T> = (updater: QuotaUpdater<T>) => void;
+
+type ViewMode = 'paged' | 'all';
+
+const MAX_ITEMS_PER_PAGE = 14;
+const MAX_SHOW_ALL_THRESHOLD = 30;
+
+interface QuotaPaginationState<T> {
+  pageSize: number;
+  totalPages: number;
+  currentPage: number;
+  pageItems: T[];
+  setPageSize: (size: number) => void;
+  goToPrev: () => void;
+  goToNext: () => void;
+  loading: boolean;
+  loadingScope: 'page' | 'all' | null;
+  setLoading: (loading: boolean, scope?: 'page' | 'all' | null) => void;
+}
+
+const useQuotaPagination = <T,>(items: T[], defaultPageSize = 6): QuotaPaginationState<T> => {
+  const [page, setPage] = useState(1);
+  const [pageSize, setPageSizeState] = useState(defaultPageSize);
+  const [loading, setLoadingState] = useState(false);
+  const [loadingScope, setLoadingScope] = useState<'page' | 'all' | null>(null);
+
+  const totalPages = useMemo(
+    () => Math.max(1, Math.ceil(items.length / pageSize)),
+    [items.length, pageSize]
+  );
+
+  const currentPage = useMemo(() => Math.min(page, totalPages), [page, totalPages]);
+
+  const pageItems = useMemo(() => {
+    const start = (currentPage - 1) * pageSize;
+    return items.slice(start, start + pageSize);
+  }, [items, currentPage, pageSize]);
+
+  const setPageSize = useCallback((size: number) => {
+    setPageSizeState(size);
+    setPage(1);
+  }, []);
+
+  const goToPrev = useCallback(() => {
+    setPage((prev) => Math.max(1, prev - 1));
+  }, []);
+
+  const goToNext = useCallback(() => {
+    setPage((prev) => Math.min(totalPages, prev + 1));
+  }, [totalPages]);
+
+  const setLoading = useCallback((isLoading: boolean, scope?: 'page' | 'all' | null) => {
+    setLoadingState(isLoading);
+    setLoadingScope(isLoading ? (scope ?? null) : null);
+  }, []);
+
+  return {
+    pageSize,
+    totalPages,
+    currentPage,
+    pageItems,
+    setPageSize,
+    goToPrev,
+    goToNext,
+    loading,
+    loadingScope,
+    setLoading
+  };
+};
+
+interface QuotaSectionProps<TState extends QuotaStatusState, TData> {
+  config: QuotaConfig<TState, TData>;
+  files: AuthFileItem[];
+  loading: boolean;
+  disabled: boolean;
+}
+
+export function QuotaSection<TState extends QuotaStatusState, TData>({
+  config,
+  files,
+  loading,
+  disabled
+}: QuotaSectionProps<TState, TData>) {
+  const { t } = useTranslation();
+  const resolvedTheme: ResolvedTheme = useThemeStore((state) => state.resolvedTheme);
+  const setQuota = useQuotaStore((state) => state[config.storeSetter]) as QuotaSetter<
+    Record<string, TState>
+  >;
+
+  /* Removed useRef */
+  const [columns, gridRef] = useGridColumns(380); // Min card width 380px matches SCSS
+  const [viewMode, setViewMode] = useState<ViewMode>('paged');
+  const [showTooManyWarning, setShowTooManyWarning] = useState(false);
+
+  const filteredFiles = useMemo(() => files.filter((file) => config.filterFn(file)), [
+    files,
+    config
+  ]);
+  const showAllAllowed = filteredFiles.length <= MAX_SHOW_ALL_THRESHOLD;
+  const effectiveViewMode: ViewMode = viewMode === 'all' && !showAllAllowed ? 'paged' : viewMode;
+
+  const {
+    pageSize,
+    totalPages,
+    currentPage,
+    pageItems,
+    setPageSize,
+    goToPrev,
+    goToNext,
+    loading: sectionLoading,
+    setLoading
+  } = useQuotaPagination(filteredFiles);
+
+  useEffect(() => {
+    if (showAllAllowed) return;
+    if (viewMode !== 'all') return;
+
+    let cancelled = false;
+    queueMicrotask(() => {
+      if (cancelled) return;
+      setViewMode('paged');
+      setShowTooManyWarning(true);
+    });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [showAllAllowed, viewMode]);
+
+  // Update page size based on view mode and columns
+  useEffect(() => {
+    if (effectiveViewMode === 'all') {
+      setPageSize(Math.max(1, filteredFiles.length));
+    } else {
+      // Paged mode: 3 rows * columns, capped to avoid oversized pages.
+      setPageSize(Math.min(columns * 3, MAX_ITEMS_PER_PAGE));
+    }
+  }, [effectiveViewMode, columns, filteredFiles.length, setPageSize]);
+
+  const { quota, loadQuota } = useQuotaLoader(config);
+
+  const pendingQuotaRefreshRef = useRef(false);
+  const prevFilesLoadingRef = useRef(loading);
+
+  const handleRefresh = useCallback(() => {
+    pendingQuotaRefreshRef.current = true;
+    void triggerHeaderRefresh();
+  }, []);
+
+  useEffect(() => {
+    const wasLoading = prevFilesLoadingRef.current;
+    prevFilesLoadingRef.current = loading;
+
+    if (!pendingQuotaRefreshRef.current) return;
+    if (loading) return;
+    if (!wasLoading) return;
+
+    pendingQuotaRefreshRef.current = false;
+    const scope = effectiveViewMode === 'all' ? 'all' : 'page';
+    const targets = effectiveViewMode === 'all' ? filteredFiles : pageItems;
+    if (targets.length === 0) return;
+    loadQuota(targets, scope, setLoading);
+  }, [loading, effectiveViewMode, filteredFiles, pageItems, loadQuota, setLoading]);
+
+  useEffect(() => {
+    if (loading) return;
+    if (filteredFiles.length === 0) {
+      setQuota({});
+      return;
+    }
+    setQuota((prev) => {
+      const nextState: Record<string, TState> = {};
+      filteredFiles.forEach((file) => {
+        const cached = prev[file.name];
+        if (cached) {
+          nextState[file.name] = cached;
+        }
+      });
+      return nextState;
+    });
+  }, [filteredFiles, loading, setQuota]);
+
+  const titleNode = (
+    <div className={styles.titleWrapper}>
+      <span>{t(`${config.i18nPrefix}.title`)}</span>
+      {filteredFiles.length > 0 && (
+        <span className={styles.countBadge}>
+          {filteredFiles.length}
+        </span>
+      )}
+    </div>
+  );
+
+  const isRefreshing = sectionLoading || loading;
+
+  return (
+    <Card
+      title={titleNode}
+      extra={
+        <div className={styles.headerActions}>
+          <div className={styles.viewModeToggle}>
+            <Button
+              variant={effectiveViewMode === 'paged' ? 'primary' : 'secondary'}
+              size="sm"
+              onClick={() => setViewMode('paged')}
+            >
+              {t('auth_files.view_mode_paged')}
+            </Button>
+            <Button
+              variant={effectiveViewMode === 'all' ? 'primary' : 'secondary'}
+              size="sm"
+              onClick={() => {
+                if (filteredFiles.length > MAX_SHOW_ALL_THRESHOLD) {
+                  setShowTooManyWarning(true);
+                } else {
+                  setViewMode('all');
+                }
+              }}
+            >
+              {t('auth_files.view_mode_all')}
+            </Button>
+          </div>
+          <Button
+            variant="secondary"
+            size="sm"
+            onClick={handleRefresh}
+            disabled={disabled || isRefreshing}
+            loading={isRefreshing}
+            title={t('quota_management.refresh_files_and_quota')}
+            aria-label={t('quota_management.refresh_files_and_quota')}
+          >
+            {!isRefreshing && <IconRefreshCw size={16} />}
+          </Button>
+        </div>
+      }
+    >
+      {filteredFiles.length === 0 ? (
+        <EmptyState
+          title={t(`${config.i18nPrefix}.empty_title`)}
+          description={t(`${config.i18nPrefix}.empty_desc`)}
+        />
+      ) : (
+        <>
+          <div ref={gridRef} className={config.gridClassName}>
+            {pageItems.map((item) => (
+              <QuotaCard
+                key={item.name}
+                item={item}
+                quota={quota[item.name]}
+                resolvedTheme={resolvedTheme}
+                i18nPrefix={config.i18nPrefix}
+                cardClassName={config.cardClassName}
+                defaultType={config.type}
+                renderQuotaItems={config.renderQuotaItems}
+              />
+            ))}
+          </div>
+          {filteredFiles.length > pageSize && effectiveViewMode === 'paged' && (
+            <div className={styles.pagination}>
+              <Button
+                variant="secondary"
+                size="sm"
+                onClick={goToPrev}
+                disabled={currentPage <= 1}
+              >
+                {t('auth_files.pagination_prev')}
+              </Button>
+              <div className={styles.pageInfo}>
+                {t('auth_files.pagination_info', {
+                  current: currentPage,
+                  total: totalPages,
+                  count: filteredFiles.length
+                })}
+              </div>
+              <Button
+                variant="secondary"
+                size="sm"
+                onClick={goToNext}
+                disabled={currentPage >= totalPages}
+              >
+                {t('auth_files.pagination_next')}
+              </Button>
+            </div>
+          )}
+        </>
+      )}
+      {showTooManyWarning && (
+        <div className={styles.warningOverlay} onClick={() => setShowTooManyWarning(false)}>
+          <div className={styles.warningModal} onClick={(e) => e.stopPropagation()}>
+            <p>{t('auth_files.too_many_files_warning')}</p>
+            <Button variant="primary" size="sm" onClick={() => setShowTooManyWarning(false)}>
+              {t('common.confirm')}
+            </Button>
+          </div>
+        </div>
+      )}
+    </Card>
+  );
+}

src/components/quota/index.ts

@@ -0,0 +1,9 @@
+/**
+ * Quota components barrel export.
+ */
+
+export { QuotaSection } from './QuotaSection';
+export { QuotaCard } from './QuotaCard';
+export { useQuotaLoader } from './useQuotaLoader';
+export { ANTIGRAVITY_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG } from './quotaConfigs';
+export type { QuotaConfig } from './quotaConfigs';

src/components/quota/quotaConfigs.ts

@@ -0,0 +1,604 @@
+/**
+ * Quota configuration definitions.
+ */
+
+import React from 'react';
+import type { ReactNode } from 'react';
+import type { TFunction } from 'i18next';
+import type {
+  AntigravityQuotaGroup,
+  AntigravityModelsPayload,
+  AntigravityQuotaState,
+  AuthFileItem,
+  CodexQuotaState,
+  CodexUsageWindow,
+  CodexQuotaWindow,
+  CodexUsagePayload,
+  GeminiCliParsedBucket,
+  GeminiCliQuotaBucketState,
+  GeminiCliQuotaState
+} from '@/types';
+import { apiCallApi, authFilesApi, getApiCallErrorMessage } from '@/services/api';
+import {
+  ANTIGRAVITY_QUOTA_URLS,
+  ANTIGRAVITY_REQUEST_HEADERS,
+  CODEX_USAGE_URL,
+  CODEX_REQUEST_HEADERS,
+  GEMINI_CLI_QUOTA_URL,
+  GEMINI_CLI_REQUEST_HEADERS,
+  normalizeAuthIndexValue,
+  normalizeNumberValue,
+  normalizePlanType,
+  normalizeQuotaFraction,
+  normalizeStringValue,
+  parseAntigravityPayload,
+  parseCodexUsagePayload,
+  parseGeminiCliQuotaPayload,
+  resolveCodexChatgptAccountId,
+  resolveCodexPlanType,
+  resolveGeminiCliProjectId,
+  formatCodexResetLabel,
+  formatQuotaResetTime,
+  buildAntigravityQuotaGroups,
+  buildGeminiCliQuotaBuckets,
+  createStatusError,
+  getStatusFromError,
+  isAntigravityFile,
+  isCodexFile,
+  isGeminiCliFile,
+  isRuntimeOnlyAuthFile
+} from '@/utils/quota';
+import type { QuotaRenderHelpers } from './QuotaCard';
+import styles from '@/pages/QuotaPage.module.scss';
+
+type QuotaUpdater<T> = T | ((prev: T) => T);
+
+type QuotaType = 'antigravity' | 'codex' | 'gemini-cli';
+
+const DEFAULT_ANTIGRAVITY_PROJECT_ID = 'bamboo-precept-lgxtn';
+
+export interface QuotaStore {
+  antigravityQuota: Record<string, AntigravityQuotaState>;
+  codexQuota: Record<string, CodexQuotaState>;
+  geminiCliQuota: Record<string, GeminiCliQuotaState>;
+  setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
+  setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
+  setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
+  clearQuotaCache: () => void;
+}
+
+export interface QuotaConfig<TState, TData> {
+  type: QuotaType;
+  i18nPrefix: string;
+  filterFn: (file: AuthFileItem) => boolean;
+  fetchQuota: (file: AuthFileItem, t: TFunction) => Promise<TData>;
+  storeSelector: (state: QuotaStore) => Record<string, TState>;
+  storeSetter: keyof QuotaStore;
+  buildLoadingState: () => TState;
+  buildSuccessState: (data: TData) => TState;
+  buildErrorState: (message: string, status?: number) => TState;
+  cardClassName: string;
+  controlsClassName: string;
+  controlClassName: string;
+  gridClassName: string;
+  renderQuotaItems: (quota: TState, t: TFunction, helpers: QuotaRenderHelpers) => ReactNode;
+}
+
+const resolveAntigravityProjectId = async (file: AuthFileItem): Promise<string> => {
+  try {
+    const text = await authFilesApi.downloadText(file.name);
+    const trimmed = text.trim();
+    if (!trimmed) return DEFAULT_ANTIGRAVITY_PROJECT_ID;
+
+    const parsed = JSON.parse(trimmed) as Record<string, unknown>;
+    const topLevel = normalizeStringValue(parsed.project_id ?? parsed.projectId);
+    if (topLevel) return topLevel;
+
+    const installed =
+      parsed.installed && typeof parsed.installed === 'object' && parsed.installed !== null
+        ? (parsed.installed as Record<string, unknown>)
+        : null;
+    const installedProjectId = installed
+      ? normalizeStringValue(installed.project_id ?? installed.projectId)
+      : null;
+    if (installedProjectId) return installedProjectId;
+
+    const web =
+      parsed.web && typeof parsed.web === 'object' && parsed.web !== null
+        ? (parsed.web as Record<string, unknown>)
+        : null;
+    const webProjectId = web ? normalizeStringValue(web.project_id ?? web.projectId) : null;
+    if (webProjectId) return webProjectId;
+  } catch {
+    return DEFAULT_ANTIGRAVITY_PROJECT_ID;
+  }
+
+  return DEFAULT_ANTIGRAVITY_PROJECT_ID;
+};
+
+const isAntigravityUnknownFieldError = (message: string): boolean => {
+  const normalized = message.toLowerCase();
+  return normalized.includes('unknown name') && normalized.includes('cannot find field');
+};
+
+const fetchAntigravityQuota = async (
+  file: AuthFileItem,
+  t: TFunction
+): Promise<AntigravityQuotaGroup[]> => {
+  const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+  const authIndex = normalizeAuthIndexValue(rawAuthIndex);
+  if (!authIndex) {
+    throw new Error(t('antigravity_quota.missing_auth_index'));
+  }
+
+  const projectId = await resolveAntigravityProjectId(file);
+  const requestBodies = [JSON.stringify({ projectId }), JSON.stringify({ project: projectId })];
+
+  let lastError = '';
+  let lastStatus: number | undefined;
+  let priorityStatus: number | undefined;
+  let hadSuccess = false;
+
+  for (const url of ANTIGRAVITY_QUOTA_URLS) {
+    for (let attempt = 0; attempt < requestBodies.length; attempt++) {
+      try {
+        const result = await apiCallApi.request({
+          authIndex,
+          method: 'POST',
+          url,
+          header: { ...ANTIGRAVITY_REQUEST_HEADERS },
+          data: requestBodies[attempt]
+        });
+
+        if (result.statusCode < 200 || result.statusCode >= 300) {
+          lastError = getApiCallErrorMessage(result);
+          lastStatus = result.statusCode;
+          if (result.statusCode === 403 || result.statusCode === 404) {
+            priorityStatus ??= result.statusCode;
+          }
+          if (
+            result.statusCode === 400 &&
+            isAntigravityUnknownFieldError(lastError) &&
+            attempt < requestBodies.length - 1
+          ) {
+            continue;
+          }
+          break;
+        }
+
+        hadSuccess = true;
+        const payload = parseAntigravityPayload(result.body ?? result.bodyText);
+        const models = payload?.models;
+        if (!models || typeof models !== 'object' || Array.isArray(models)) {
+          lastError = t('antigravity_quota.empty_models');
+          continue;
+        }
+
+        const groups = buildAntigravityQuotaGroups(models as AntigravityModelsPayload);
+        if (groups.length === 0) {
+          lastError = t('antigravity_quota.empty_models');
+          continue;
+        }
+
+        return groups;
+      } catch (err: unknown) {
+        lastError = err instanceof Error ? err.message : t('common.unknown_error');
+        const status = getStatusFromError(err);
+        if (status) {
+          lastStatus = status;
+          if (status === 403 || status === 404) {
+            priorityStatus ??= status;
+          }
+        }
+      }
+    }
+  }
+
+  if (hadSuccess) {
+    return [];
+  }
+
+  throw createStatusError(lastError || t('common.unknown_error'), priorityStatus ?? lastStatus);
+};
+
+const buildCodexQuotaWindows = (payload: CodexUsagePayload, t: TFunction): CodexQuotaWindow[] => {
+  const rateLimit = payload.rate_limit ?? payload.rateLimit ?? undefined;
+  const codeReviewLimit = payload.code_review_rate_limit ?? payload.codeReviewRateLimit ?? undefined;
+  const windows: CodexQuotaWindow[] = [];
+
+  const addWindow = (
+    id: string,
+    labelKey: string,
+    window?: CodexUsageWindow | null,
+    limitReached?: boolean,
+    allowed?: boolean
+  ) => {
+    if (!window) return;
+    const resetLabel = formatCodexResetLabel(window);
+    const usedPercentRaw = normalizeNumberValue(window.used_percent ?? window.usedPercent);
+    const isLimitReached = Boolean(limitReached) || allowed === false;
+    const usedPercent = usedPercentRaw ?? (isLimitReached && resetLabel !== '-' ? 100 : null);
+    windows.push({
+      id,
+      label: t(labelKey),
+      labelKey,
+      usedPercent,
+      resetLabel
+    });
+  };
+
+  addWindow(
+    'primary',
+    'codex_quota.primary_window',
+    rateLimit?.primary_window ?? rateLimit?.primaryWindow,
+    rateLimit?.limit_reached ?? rateLimit?.limitReached,
+    rateLimit?.allowed
+  );
+  addWindow(
+    'secondary',
+    'codex_quota.secondary_window',
+    rateLimit?.secondary_window ?? rateLimit?.secondaryWindow,
+    rateLimit?.limit_reached ?? rateLimit?.limitReached,
+    rateLimit?.allowed
+  );
+  addWindow(
+    'code-review',
+    'codex_quota.code_review_window',
+    codeReviewLimit?.primary_window ?? codeReviewLimit?.primaryWindow,
+    codeReviewLimit?.limit_reached ?? codeReviewLimit?.limitReached,
+    codeReviewLimit?.allowed
+  );
+
+  return windows;
+};
+
+const fetchCodexQuota = async (
+  file: AuthFileItem,
+  t: TFunction
+): Promise<{ planType: string | null; windows: CodexQuotaWindow[] }> => {
+  const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+  const authIndex = normalizeAuthIndexValue(rawAuthIndex);
+  if (!authIndex) {
+    throw new Error(t('codex_quota.missing_auth_index'));
+  }
+
+  const planTypeFromFile = resolveCodexPlanType(file);
+  const accountId = resolveCodexChatgptAccountId(file);
+  if (!accountId) {
+    throw new Error(t('codex_quota.missing_account_id'));
+  }
+
+  const requestHeader: Record<string, string> = {
+    ...CODEX_REQUEST_HEADERS,
+    'Chatgpt-Account-Id': accountId
+  };
+
+  const result = await apiCallApi.request({
+    authIndex,
+    method: 'GET',
+    url: CODEX_USAGE_URL,
+    header: requestHeader
+  });
+
+  if (result.statusCode < 200 || result.statusCode >= 300) {
+    throw createStatusError(getApiCallErrorMessage(result), result.statusCode);
+  }
+
+  const payload = parseCodexUsagePayload(result.body ?? result.bodyText);
+  if (!payload) {
+    throw new Error(t('codex_quota.empty_windows'));
+  }
+
+  const planTypeFromUsage = normalizePlanType(payload.plan_type ?? payload.planType);
+  const windows = buildCodexQuotaWindows(payload, t);
+  return { planType: planTypeFromUsage ?? planTypeFromFile, windows };
+};
+
+const fetchGeminiCliQuota = async (
+  file: AuthFileItem,
+  t: TFunction
+): Promise<GeminiCliQuotaBucketState[]> => {
+  const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+  const authIndex = normalizeAuthIndexValue(rawAuthIndex);
+  if (!authIndex) {
+    throw new Error(t('gemini_cli_quota.missing_auth_index'));
+  }
+
+  const projectId = resolveGeminiCliProjectId(file);
+  if (!projectId) {
+    throw new Error(t('gemini_cli_quota.missing_project_id'));
+  }
+
+  const result = await apiCallApi.request({
+    authIndex,
+    method: 'POST',
+    url: GEMINI_CLI_QUOTA_URL,
+    header: { ...GEMINI_CLI_REQUEST_HEADERS },
+    data: JSON.stringify({ project: projectId })
+  });
+
+  if (result.statusCode < 200 || result.statusCode >= 300) {
+    throw createStatusError(getApiCallErrorMessage(result), result.statusCode);
+  }
+
+  const payload = parseGeminiCliQuotaPayload(result.body ?? result.bodyText);
+  const buckets = Array.isArray(payload?.buckets) ? payload?.buckets : [];
+  if (buckets.length === 0) return [];
+
+  const parsedBuckets = buckets
+    .map((bucket) => {
+      const modelId = normalizeStringValue(bucket.modelId ?? bucket.model_id);
+      if (!modelId) return null;
+      const tokenType = normalizeStringValue(bucket.tokenType ?? bucket.token_type);
+      const remainingFractionRaw = normalizeQuotaFraction(
+        bucket.remainingFraction ?? bucket.remaining_fraction
+      );
+      const remainingAmount = normalizeNumberValue(bucket.remainingAmount ?? bucket.remaining_amount);
+      const resetTime = normalizeStringValue(bucket.resetTime ?? bucket.reset_time) ?? undefined;
+      let fallbackFraction: number | null = null;
+      if (remainingAmount !== null) {
+        fallbackFraction = remainingAmount <= 0 ? 0 : null;
+      } else if (resetTime) {
+        fallbackFraction = 0;
+      }
+      const remainingFraction = remainingFractionRaw ?? fallbackFraction;
+      return {
+        modelId,
+        tokenType,
+        remainingFraction,
+        remainingAmount,
+        resetTime
+      };
+    })
+    .filter((bucket): bucket is GeminiCliParsedBucket => bucket !== null);
+
+  return buildGeminiCliQuotaBuckets(parsedBuckets);
+};
+
+const renderAntigravityItems = (
+  quota: AntigravityQuotaState,
+  t: TFunction,
+  helpers: QuotaRenderHelpers
+): ReactNode => {
+  const { styles: styleMap, QuotaProgressBar } = helpers;
+  const { createElement: h } = React;
+  const groups = quota.groups ?? [];
+
+  if (groups.length === 0) {
+    return h('div', { className: styleMap.quotaMessage }, t('antigravity_quota.empty_models'));
+  }
+
+  return groups.map((group) => {
+    const clamped = Math.max(0, Math.min(1, group.remainingFraction));
+    const percent = Math.round(clamped * 100);
+    const resetLabel = formatQuotaResetTime(group.resetTime);
+
+    return h(
+      'div',
+      { key: group.id, className: styleMap.quotaRow },
+      h(
+        'div',
+        { className: styleMap.quotaRowHeader },
+        h(
+          'span',
+          { className: styleMap.quotaModel, title: group.models.join(', ') },
+          group.label
+        ),
+        h(
+          'div',
+          { className: styleMap.quotaMeta },
+          h('span', { className: styleMap.quotaPercent }, `${percent}%`),
+          h('span', { className: styleMap.quotaReset }, resetLabel)
+        )
+      ),
+      h(QuotaProgressBar, { percent, highThreshold: 60, mediumThreshold: 20 })
+    );
+  });
+};
+
+const renderCodexItems = (
+  quota: CodexQuotaState,
+  t: TFunction,
+  helpers: QuotaRenderHelpers
+): ReactNode => {
+  const { styles: styleMap, QuotaProgressBar } = helpers;
+  const { createElement: h, Fragment } = React;
+  const windows = quota.windows ?? [];
+  const planType = quota.planType ?? null;
+
+  const getPlanLabel = (pt?: string | null): string | null => {
+    const normalized = normalizePlanType(pt);
+    if (!normalized) return null;
+    if (normalized === 'plus') return t('codex_quota.plan_plus');
+    if (normalized === 'team') return t('codex_quota.plan_team');
+    if (normalized === 'free') return t('codex_quota.plan_free');
+    return pt || normalized;
+  };
+
+  const planLabel = getPlanLabel(planType);
+  const isFreePlan = normalizePlanType(planType) === 'free';
+  const nodes: ReactNode[] = [];
+
+  if (planLabel) {
+    nodes.push(
+      h(
+        'div',
+        { key: 'plan', className: styleMap.codexPlan },
+        h('span', { className: styleMap.codexPlanLabel }, t('codex_quota.plan_label')),
+        h('span', { className: styleMap.codexPlanValue }, planLabel)
+      )
+    );
+  }
+
+  if (isFreePlan) {
+    nodes.push(
+      h(
+        'div',
+        { key: 'warning', className: styleMap.quotaWarning },
+        t('codex_quota.no_access')
+      )
+    );
+    return h(Fragment, null, ...nodes);
+  }
+
+  if (windows.length === 0) {
+    nodes.push(
+      h('div', { key: 'empty', className: styleMap.quotaMessage }, t('codex_quota.empty_windows'))
+    );
+    return h(Fragment, null, ...nodes);
+  }
+
+  nodes.push(
+    ...windows.map((window) => {
+      const used = window.usedPercent;
+      const clampedUsed = used === null ? null : Math.max(0, Math.min(100, used));
+      const remaining = clampedUsed === null ? null : Math.max(0, Math.min(100, 100 - clampedUsed));
+      const percentLabel = remaining === null ? '--' : `${Math.round(remaining)}%`;
+      const windowLabel = window.labelKey ? t(window.labelKey) : window.label;
+
+      return h(
+        'div',
+        { key: window.id, className: styleMap.quotaRow },
+        h(
+          'div',
+          { className: styleMap.quotaRowHeader },
+          h('span', { className: styleMap.quotaModel }, windowLabel),
+          h(
+            'div',
+            { className: styleMap.quotaMeta },
+            h('span', { className: styleMap.quotaPercent }, percentLabel),
+            h('span', { className: styleMap.quotaReset }, window.resetLabel)
+          )
+        ),
+        h(QuotaProgressBar, { percent: remaining, highThreshold: 80, mediumThreshold: 50 })
+      );
+    })
+  );
+
+  return h(Fragment, null, ...nodes);
+};
+
+const renderGeminiCliItems = (
+  quota: GeminiCliQuotaState,
+  t: TFunction,
+  helpers: QuotaRenderHelpers
+): ReactNode => {
+  const { styles: styleMap, QuotaProgressBar } = helpers;
+  const { createElement: h } = React;
+  const buckets = quota.buckets ?? [];
+
+  if (buckets.length === 0) {
+    return h('div', { className: styleMap.quotaMessage }, t('gemini_cli_quota.empty_buckets'));
+  }
+
+  return buckets.map((bucket) => {
+    const fraction = bucket.remainingFraction;
+    const clamped = fraction === null ? null : Math.max(0, Math.min(1, fraction));
+    const percent = clamped === null ? null : Math.round(clamped * 100);
+    const percentLabel = percent === null ? '--' : `${percent}%`;
+    const remainingAmountLabel =
+      bucket.remainingAmount === null || bucket.remainingAmount === undefined
+        ? null
+        : t('gemini_cli_quota.remaining_amount', {
+            count: bucket.remainingAmount
+          });
+    const titleBase =
+      bucket.modelIds && bucket.modelIds.length > 0 ? bucket.modelIds.join(', ') : bucket.label;
+    const title = bucket.tokenType ? `${titleBase} (${bucket.tokenType})` : titleBase;
+
+    const resetLabel = formatQuotaResetTime(bucket.resetTime);
+
+    return h(
+      'div',
+      { key: bucket.id, className: styleMap.quotaRow },
+      h(
+        'div',
+        { className: styleMap.quotaRowHeader },
+        h('span', { className: styleMap.quotaModel, title }, bucket.label),
+        h(
+          'div',
+          { className: styleMap.quotaMeta },
+          h('span', { className: styleMap.quotaPercent }, percentLabel),
+          remainingAmountLabel
+            ? h('span', { className: styleMap.quotaAmount }, remainingAmountLabel)
+            : null,
+          h('span', { className: styleMap.quotaReset }, resetLabel)
+        )
+      ),
+      h(QuotaProgressBar, { percent, highThreshold: 60, mediumThreshold: 20 })
+    );
+  });
+};
+
+export const ANTIGRAVITY_CONFIG: QuotaConfig<AntigravityQuotaState, AntigravityQuotaGroup[]> = {
+  type: 'antigravity',
+  i18nPrefix: 'antigravity_quota',
+  filterFn: (file) => isAntigravityFile(file),
+  fetchQuota: fetchAntigravityQuota,
+  storeSelector: (state) => state.antigravityQuota,
+  storeSetter: 'setAntigravityQuota',
+  buildLoadingState: () => ({ status: 'loading', groups: [] }),
+  buildSuccessState: (groups) => ({ status: 'success', groups }),
+  buildErrorState: (message, status) => ({
+    status: 'error',
+    groups: [],
+    error: message,
+    errorStatus: status
+  }),
+  cardClassName: styles.antigravityCard,
+  controlsClassName: styles.antigravityControls,
+  controlClassName: styles.antigravityControl,
+  gridClassName: styles.antigravityGrid,
+  renderQuotaItems: renderAntigravityItems
+};
+
+export const CODEX_CONFIG: QuotaConfig<
+  CodexQuotaState,
+  { planType: string | null; windows: CodexQuotaWindow[] }
+> = {
+  type: 'codex',
+  i18nPrefix: 'codex_quota',
+  filterFn: (file) => isCodexFile(file),
+  fetchQuota: fetchCodexQuota,
+  storeSelector: (state) => state.codexQuota,
+  storeSetter: 'setCodexQuota',
+  buildLoadingState: () => ({ status: 'loading', windows: [] }),
+  buildSuccessState: (data) => ({
+    status: 'success',
+    windows: data.windows,
+    planType: data.planType
+  }),
+  buildErrorState: (message, status) => ({
+    status: 'error',
+    windows: [],
+    error: message,
+    errorStatus: status
+  }),
+  cardClassName: styles.codexCard,
+  controlsClassName: styles.codexControls,
+  controlClassName: styles.codexControl,
+  gridClassName: styles.codexGrid,
+  renderQuotaItems: renderCodexItems
+};
+
+export const GEMINI_CLI_CONFIG: QuotaConfig<GeminiCliQuotaState, GeminiCliQuotaBucketState[]> = {
+  type: 'gemini-cli',
+  i18nPrefix: 'gemini_cli_quota',
+  filterFn: (file) => isGeminiCliFile(file) && !isRuntimeOnlyAuthFile(file),
+  fetchQuota: fetchGeminiCliQuota,
+  storeSelector: (state) => state.geminiCliQuota,
+  storeSetter: 'setGeminiCliQuota',
+  buildLoadingState: () => ({ status: 'loading', buckets: [] }),
+  buildSuccessState: (buckets) => ({ status: 'success', buckets }),
+  buildErrorState: (message, status) => ({
+    status: 'error',
+    buckets: [],
+    error: message,
+    errorStatus: status
+  }),
+  cardClassName: styles.geminiCliCard,
+  controlsClassName: styles.geminiCliControls,
+  controlClassName: styles.geminiCliControl,
+  gridClassName: styles.geminiCliGrid,
+  renderQuotaItems: renderGeminiCliItems
+};

src/components/quota/useGridColumns.ts

@@ -0,0 +1,40 @@
+import { useState, useEffect, useCallback } from 'react';
+
+/**
+ * Hook to calculate the number of grid columns based on container width and item min-width.
+ * Returns [columns, refCallback].
+ */
+export function useGridColumns(
+    itemMinWidth: number,
+    gap: number = 16
+): [number, (node: HTMLDivElement | null) => void] {
+    const [columns, setColumns] = useState(1);
+    const [element, setElement] = useState<HTMLDivElement | null>(null);
+
+    const refCallback = useCallback((node: HTMLDivElement | null) => {
+        setElement(node);
+    }, []);
+
+    useEffect(() => {
+        if (!element) return;
+
+        const updateColumns = () => {
+            const containerWidth = element.clientWidth;
+            const effectiveItemWidth = itemMinWidth + gap;
+            const count = Math.floor((containerWidth + gap) / effectiveItemWidth);
+            setColumns(Math.max(1, count));
+        };
+
+        updateColumns();
+
+        const observer = new ResizeObserver(() => {
+            updateColumns();
+        });
+
+        observer.observe(element);
+
+        return () => observer.disconnect();
+    }, [element, itemMinWidth, gap]);
+
+    return [columns, refCallback];
+}

src/components/quota/useQuotaLoader.ts

@@ -0,0 +1,98 @@
+/**
+ * Generic hook for quota data fetching and management.
+ */
+
+import { useCallback, useRef } from 'react';
+import { useTranslation } from 'react-i18next';
+import type { AuthFileItem } from '@/types';
+import { useQuotaStore } from '@/stores';
+import { getStatusFromError } from '@/utils/quota';
+import type { QuotaConfig } from './quotaConfigs';
+
+type QuotaScope = 'page' | 'all';
+
+type QuotaUpdater<T> = T | ((prev: T) => T);
+
+type QuotaSetter<T> = (updater: QuotaUpdater<T>) => void;
+
+interface LoadQuotaResult<TData> {
+  name: string;
+  status: 'success' | 'error';
+  data?: TData;
+  error?: string;
+  errorStatus?: number;
+}
+
+export function useQuotaLoader<TState, TData>(config: QuotaConfig<TState, TData>) {
+  const { t } = useTranslation();
+  const quota = useQuotaStore(config.storeSelector);
+  const setQuota = useQuotaStore((state) => state[config.storeSetter]) as QuotaSetter<
+    Record<string, TState>
+  >;
+
+  const loadingRef = useRef(false);
+  const requestIdRef = useRef(0);
+
+  const loadQuota = useCallback(
+    async (
+      targets: AuthFileItem[],
+      scope: QuotaScope,
+      setLoading: (loading: boolean, scope?: QuotaScope | null) => void
+    ) => {
+      if (loadingRef.current) return;
+      loadingRef.current = true;
+      const requestId = ++requestIdRef.current;
+      setLoading(true, scope);
+
+      try {
+        if (targets.length === 0) return;
+
+        setQuota((prev) => {
+          const nextState = { ...prev };
+          targets.forEach((file) => {
+            nextState[file.name] = config.buildLoadingState();
+          });
+          return nextState;
+        });
+
+        const results = await Promise.all(
+          targets.map(async (file): Promise<LoadQuotaResult<TData>> => {
+            try {
+              const data = await config.fetchQuota(file, t);
+              return { name: file.name, status: 'success', data };
+            } catch (err: unknown) {
+              const message = err instanceof Error ? err.message : t('common.unknown_error');
+              const errorStatus = getStatusFromError(err);
+              return { name: file.name, status: 'error', error: message, errorStatus };
+            }
+          })
+        );
+
+        if (requestId !== requestIdRef.current) return;
+
+        setQuota((prev) => {
+          const nextState = { ...prev };
+          results.forEach((result) => {
+            if (result.status === 'success') {
+              nextState[result.name] = config.buildSuccessState(result.data as TData);
+            } else {
+              nextState[result.name] = config.buildErrorState(
+                result.error || t('common.unknown_error'),
+                result.errorStatus
+              );
+            }
+          });
+          return nextState;
+        });
+      } finally {
+        if (requestId === requestIdRef.current) {
+          setLoading(false);
+          loadingRef.current = false;
+        }
+      }
+    },
+    [config, setQuota, t]
+  );
+
+  return { quota, loadQuota };
+}

src/components/ui/Button.tsx

@@ -0,0 +1,40 @@
+import type { ButtonHTMLAttributes, PropsWithChildren } from 'react';
+
+type ButtonVariant = 'primary' | 'secondary' | 'ghost' | 'danger';
+type ButtonSize = 'md' | 'sm';
+
+interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: ButtonVariant;
+  size?: ButtonSize;
+  fullWidth?: boolean;
+  loading?: boolean;
+}
+
+export function Button({
+  children,
+  variant = 'primary',
+  size = 'md',
+  fullWidth = false,
+  loading = false,
+  className = '',
+  disabled,
+  ...rest
+}: PropsWithChildren<ButtonProps>) {
+  const hasChildren = children !== null && children !== undefined && children !== false;
+  const classes = [
+    'btn',
+    `btn-${variant}`,
+    size === 'sm' ? 'btn-sm' : '',
+    fullWidth ? 'btn-full' : '',
+    className
+  ]
+    .filter(Boolean)
+    .join(' ');
+
+  return (
+    <button className={classes} disabled={disabled || loading} {...rest}>
+      {loading && <span className="loading-spinner" aria-hidden="true" />}
+      {hasChildren && <span>{children}</span>}
+    </button>
+  );
+}

src/components/ui/Card.tsx

@@ -0,0 +1,25 @@
+import type { PropsWithChildren, ReactNode } from 'react';
+
+interface CardProps {
+  title?: ReactNode;
+  subtitle?: ReactNode;
+  extra?: ReactNode;
+  className?: string;
+}
+
+export function Card({ title, subtitle, extra, children, className }: PropsWithChildren<CardProps>) {
+  return (
+    <div className={className ? `card ${className}` : 'card'}>
+      {(title || extra) && (
+        <div className="card-header">
+          <div className="card-title-group">
+            <div className="title">{title}</div>
+            {subtitle && <div className="subtitle">{subtitle}</div>}
+          </div>
+          {extra}
+        </div>
+      )}
+      {children}
+    </div>
+  );
+}

src/components/ui/EmptyState.tsx

@@ -0,0 +1,25 @@
+import type { ReactNode } from 'react';
+import { IconInbox } from './icons';
+
+interface EmptyStateProps {
+  title: string;
+  description?: string;
+  action?: ReactNode;
+}
+
+export function EmptyState({ title, description, action }: EmptyStateProps) {
+  return (
+    <div className="empty-state">
+      <div className="empty-content">
+        <div className="empty-icon" aria-hidden="true">
+          <IconInbox size={20} />
+        </div>
+        <div>
+          <div className="empty-title">{title}</div>
+          {description && <div className="empty-desc">{description}</div>}
+        </div>
+      </div>
+      {action && <div className="empty-action">{action}</div>}
+    </div>
+  );
+}

src/components/ui/HeaderInputList.tsx

@@ -0,0 +1,77 @@
+import { Fragment } from 'react';
+import { Button } from './Button';
+import { IconX } from './icons';
+import type { HeaderEntry } from '@/utils/headers';
+
+interface HeaderInputListProps {
+  entries: HeaderEntry[];
+  onChange: (entries: HeaderEntry[]) => void;
+  addLabel: string;
+  disabled?: boolean;
+  keyPlaceholder?: string;
+  valuePlaceholder?: string;
+}
+
+export function HeaderInputList({
+  entries,
+  onChange,
+  addLabel,
+  disabled = false,
+  keyPlaceholder = 'X-Custom-Header',
+  valuePlaceholder = 'value'
+}: HeaderInputListProps) {
+  const currentEntries = entries.length ? entries : [{ key: '', value: '' }];
+
+  const updateEntry = (index: number, field: 'key' | 'value', value: string) => {
+    const next = currentEntries.map((entry, idx) => (idx === index ? { ...entry, [field]: value } : entry));
+    onChange(next);
+  };
+
+  const addEntry = () => {
+    onChange([...currentEntries, { key: '', value: '' }]);
+  };
+
+  const removeEntry = (index: number) => {
+    const next = currentEntries.filter((_, idx) => idx !== index);
+    onChange(next.length ? next : [{ key: '', value: '' }]);
+  };
+
+  return (
+    <div className="header-input-list">
+      {currentEntries.map((entry, index) => (
+        <Fragment key={index}>
+          <div className="header-input-row">
+            <input
+              className="input"
+              placeholder={keyPlaceholder}
+              value={entry.key}
+              onChange={(e) => updateEntry(index, 'key', e.target.value)}
+              disabled={disabled}
+            />
+            <span className="header-separator">:</span>
+            <input
+              className="input"
+              placeholder={valuePlaceholder}
+              value={entry.value}
+              onChange={(e) => updateEntry(index, 'value', e.target.value)}
+              disabled={disabled}
+            />
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={() => removeEntry(index)}
+              disabled={disabled || currentEntries.length <= 1}
+              title="Remove"
+              aria-label="Remove"
+            >
+              <IconX size={14} />
+            </Button>
+          </div>
+        </Fragment>
+      ))}
+      <Button variant="secondary" size="sm" onClick={addEntry} disabled={disabled} className="align-start">
+        {addLabel}
+      </Button>
+    </div>
+  );
+}

src/components/ui/Input.tsx

@@ -0,0 +1,26 @@
+import type { InputHTMLAttributes, ReactNode } from 'react';
+
+interface InputProps extends InputHTMLAttributes<HTMLInputElement> {
+  label?: string;
+  hint?: string;
+  error?: string;
+  rightElement?: ReactNode;
+}
+
+export function Input({ label, hint, error, rightElement, className = '', ...rest }: InputProps) {
+  return (
+    <div className="form-group">
+      {label && <label>{label}</label>}
+      <div style={{ position: 'relative' }}>
+        <input className={`input ${className}`.trim()} {...rest} />
+        {rightElement && (
+          <div style={{ position: 'absolute', right: 8, top: '50%', transform: 'translateY(-50%)' }}>
+            {rightElement}
+          </div>
+        )}
+      </div>
+      {hint && <div className="hint">{hint}</div>}
+      {error && <div className="error-box">{error}</div>}
+    </div>
+  );
+}

src/components/ui/LoadingSpinner.tsx

@@ -0,0 +1,16 @@
+export function LoadingSpinner({
+  size = 20,
+  className = ''
+}: {
+  size?: number;
+  className?: string;
+}) {
+  return (
+    <div
+      className={`loading-spinner${className ? ` ${className}` : ''}`}
+      style={{ width: size, height: size, borderWidth: size / 7 }}
+      role="status"
+      aria-live="polite"
+    />
+  );
+}

src/components/ui/Modal.tsx

@@ -0,0 +1,141 @@
+import { useState, useEffect, useCallback, useRef, type PropsWithChildren, type ReactNode } from 'react';
+import { createPortal } from 'react-dom';
+import { IconX } from './icons';
+
+interface ModalProps {
+  open: boolean;
+  title?: ReactNode;
+  onClose: () => void;
+  footer?: ReactNode;
+  width?: number | string;
+  closeDisabled?: boolean;
+}
+
+const CLOSE_ANIMATION_DURATION = 350;
+const MODAL_LOCK_CLASS = 'modal-open';
+let activeModalCount = 0;
+
+const lockScroll = () => {
+  if (typeof document === 'undefined') return;
+  if (activeModalCount === 0) {
+    document.body?.classList.add(MODAL_LOCK_CLASS);
+    document.documentElement?.classList.add(MODAL_LOCK_CLASS);
+  }
+  activeModalCount += 1;
+};
+
+const unlockScroll = () => {
+  if (typeof document === 'undefined') return;
+  activeModalCount = Math.max(0, activeModalCount - 1);
+  if (activeModalCount === 0) {
+    document.body?.classList.remove(MODAL_LOCK_CLASS);
+    document.documentElement?.classList.remove(MODAL_LOCK_CLASS);
+  }
+};
+
+export function Modal({
+  open,
+  title,
+  onClose,
+  footer,
+  width = 520,
+  closeDisabled = false,
+  children
+}: PropsWithChildren<ModalProps>) {
+  const [isVisible, setIsVisible] = useState(false);
+  const [isClosing, setIsClosing] = useState(false);
+  const closeTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  const startClose = useCallback(
+    (notifyParent: boolean) => {
+      if (closeTimerRef.current !== null) return;
+      setIsClosing(true);
+      closeTimerRef.current = window.setTimeout(() => {
+        setIsVisible(false);
+        setIsClosing(false);
+        closeTimerRef.current = null;
+        if (notifyParent) {
+          onClose();
+        }
+      }, CLOSE_ANIMATION_DURATION);
+    },
+    [onClose]
+  );
+
+  useEffect(() => {
+    let cancelled = false;
+
+    if (open) {
+      if (closeTimerRef.current !== null) {
+        window.clearTimeout(closeTimerRef.current);
+        closeTimerRef.current = null;
+      }
+      queueMicrotask(() => {
+        if (cancelled) return;
+        setIsVisible(true);
+        setIsClosing(false);
+      });
+    } else if (isVisible) {
+      queueMicrotask(() => {
+        if (cancelled) return;
+        startClose(false);
+      });
+    }
+
+    return () => {
+      cancelled = true;
+    };
+  }, [open, isVisible, startClose]);
+
+  const handleClose = useCallback(() => {
+    startClose(true);
+  }, [startClose]);
+
+  useEffect(() => {
+    return () => {
+      if (closeTimerRef.current !== null) {
+        window.clearTimeout(closeTimerRef.current);
+      }
+    };
+  }, []);
+
+  const shouldLockScroll = open || isVisible;
+
+  useEffect(() => {
+    if (!shouldLockScroll) return;
+    lockScroll();
+    return () => unlockScroll();
+  }, [shouldLockScroll]);
+
+  if (!open && !isVisible) return null;
+
+  const overlayClass = `modal-overlay ${isClosing ? 'modal-overlay-closing' : 'modal-overlay-entering'}`;
+  const modalClass = `modal ${isClosing ? 'modal-closing' : 'modal-entering'}`;
+
+  const modalContent = (
+    <div className={overlayClass}>
+      <div className={modalClass} style={{ width }} role="dialog" aria-modal="true">
+        <button
+          type="button"
+          className="modal-close-floating"
+          onClick={closeDisabled ? undefined : handleClose}
+          aria-label="Close"
+          disabled={closeDisabled}
+        >
+          <IconX size={20} />
+        </button>
+        <div className="modal-header">
+          <div className="modal-title">{title}</div>
+        </div>
+        <div className="modal-body">{children}</div>
+        {footer && <div className="modal-footer">{footer}</div>}
+      </div>
+    </div>
+  );
+
+  if (typeof document === 'undefined') {
+    return modalContent;
+  }
+
+  return createPortal(modalContent, document.body);
+}

src/components/ui/ModelInputList.tsx

@@ -0,0 +1,105 @@
+import { Fragment } from 'react';
+import { Button } from './Button';
+import { IconX } from './icons';
+import type { ModelAlias } from '@/types';
+
+interface ModelEntry {
+  name: string;
+  alias: string;
+}
+
+interface ModelInputListProps {
+  entries: ModelEntry[];
+  onChange: (entries: ModelEntry[]) => void;
+  addLabel: string;
+  disabled?: boolean;
+  namePlaceholder?: string;
+  aliasPlaceholder?: string;
+}
+
+export const modelsToEntries = (models?: ModelAlias[]): ModelEntry[] => {
+  if (!Array.isArray(models) || models.length === 0) {
+    return [{ name: '', alias: '' }];
+  }
+  return models.map((m) => ({
+    name: m.name || '',
+    alias: m.alias || ''
+  }));
+};
+
+export const entriesToModels = (entries: ModelEntry[]): ModelAlias[] => {
+  return entries
+    .filter((entry) => entry.name.trim())
+    .map((entry) => {
+      const model: ModelAlias = { name: entry.name.trim() };
+      const alias = entry.alias.trim();
+      if (alias && alias !== model.name) {
+        model.alias = alias;
+      }
+      return model;
+    });
+};
+
+export function ModelInputList({
+  entries,
+  onChange,
+  addLabel,
+  disabled = false,
+  namePlaceholder = 'model-name',
+  aliasPlaceholder = 'alias (optional)'
+}: ModelInputListProps) {
+  const currentEntries = entries.length ? entries : [{ name: '', alias: '' }];
+
+  const updateEntry = (index: number, field: 'name' | 'alias', value: string) => {
+    const next = currentEntries.map((entry, idx) => (idx === index ? { ...entry, [field]: value } : entry));
+    onChange(next);
+  };
+
+  const addEntry = () => {
+    onChange([...currentEntries, { name: '', alias: '' }]);
+  };
+
+  const removeEntry = (index: number) => {
+    const next = currentEntries.filter((_, idx) => idx !== index);
+    onChange(next.length ? next : [{ name: '', alias: '' }]);
+  };
+
+  return (
+    <div className="header-input-list">
+      {currentEntries.map((entry, index) => (
+        <Fragment key={index}>
+          <div className="header-input-row">
+            <input
+              className="input"
+              placeholder={namePlaceholder}
+              value={entry.name}
+              onChange={(e) => updateEntry(index, 'name', e.target.value)}
+              disabled={disabled}
+            />
+            <span className="header-separator">→</span>
+            <input
+              className="input"
+              placeholder={aliasPlaceholder}
+              value={entry.alias}
+              onChange={(e) => updateEntry(index, 'alias', e.target.value)}
+              disabled={disabled}
+            />
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={() => removeEntry(index)}
+              disabled={disabled || currentEntries.length <= 1}
+              title="Remove"
+              aria-label="Remove"
+            >
+              <IconX size={14} />
+            </Button>
+          </div>
+        </Fragment>
+      ))}
+      <Button variant="secondary" size="sm" onClick={addEntry} disabled={disabled} className="align-start">
+        {addLabel}
+      </Button>
+    </div>
+  );
+}

src/components/ui/ToggleSwitch.tsx

@@ -0,0 +1,35 @@
+import type { ChangeEvent, ReactNode } from 'react';
+
+interface ToggleSwitchProps {
+  checked: boolean;
+  onChange: (value: boolean) => void;
+  label?: ReactNode;
+  disabled?: boolean;
+  labelPosition?: 'left' | 'right';
+}
+
+export function ToggleSwitch({
+  checked,
+  onChange,
+  label,
+  disabled = false,
+  labelPosition = 'right'
+}: ToggleSwitchProps) {
+  const handleChange = (event: ChangeEvent<HTMLInputElement>) => {
+    onChange(event.target.checked);
+  };
+
+  const className = ['switch', labelPosition === 'left' ? 'switch-label-left' : '']
+    .filter(Boolean)
+    .join(' ');
+
+  return (
+    <label className={className}>
+      <input type="checkbox" checked={checked} onChange={handleChange} disabled={disabled} />
+      <span className="track">
+        <span className="thumb" />
+      </span>
+      {label && <span className="label">{label}</span>}
+    </label>
+  );
+}

src/components/ui/icons.tsx

@@ -0,0 +1,324 @@
+import type { SVGProps } from 'react';
+
+// Inline SVG icons (Lucide, ISC). We embed paths to keep the WebUI single-file/offline friendly.
+// Source: https://github.com/lucide-icons/lucide (via lucide-static).
+
+export interface IconProps extends SVGProps<SVGSVGElement> {
+  size?: number;
+}
+
+const baseSvgProps: SVGProps<SVGSVGElement> = {
+  xmlns: 'http://www.w3.org/2000/svg',
+  viewBox: '0 0 24 24',
+  fill: 'none',
+  stroke: 'currentColor',
+  strokeWidth: 2,
+  strokeLinecap: 'round',
+  strokeLinejoin: 'round',
+  'aria-hidden': 'true',
+  focusable: 'false'
+};
+
+export function IconSlidersHorizontal({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <line x1="21" x2="14" y1="4" y2="4" />
+      <line x1="10" x2="3" y1="4" y2="4" />
+      <line x1="21" x2="12" y1="12" y2="12" />
+      <line x1="8" x2="3" y1="12" y2="12" />
+      <line x1="21" x2="16" y1="20" y2="20" />
+      <line x1="12" x2="3" y1="20" y2="20" />
+      <line x1="14" x2="14" y1="2" y2="6" />
+      <line x1="8" x2="8" y1="10" y2="14" />
+      <line x1="16" x2="16" y1="18" y2="22" />
+    </svg>
+  );
+}
+
+export function IconKey({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="m15.5 7.5 2.3 2.3a1 1 0 0 0 1.4 0l2.1-2.1a1 1 0 0 0 0-1.4L19 4" />
+      <path d="m21 2-9.6 9.6" />
+      <circle cx="7.5" cy="15.5" r="5.5" />
+    </svg>
+  );
+}
+
+export function IconBot({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M12 8V4H8" />
+      <rect width="16" height="12" x="4" y="8" rx="2" />
+      <path d="M2 14h2" />
+      <path d="M20 14h2" />
+      <path d="M15 13v2" />
+      <path d="M9 13v2" />
+    </svg>
+  );
+}
+
+export function IconFileText({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M15 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7Z" />
+      <path d="M14 2v4a2 2 0 0 0 2 2h4" />
+      <path d="M10 9H8" />
+      <path d="M16 13H8" />
+      <path d="M16 17H8" />
+    </svg>
+  );
+}
+
+export function IconShield({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z" />
+    </svg>
+  );
+}
+
+export function IconChartLine({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M3 3v16a2 2 0 0 0 2 2h16" />
+      <path d="m19 9-5 5-4-4-3 3" />
+    </svg>
+  );
+}
+
+export function IconSettings({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M12.22 2h-.44a2 2 0 0 0-2 2v.18a2 2 0 0 1-1 1.73l-.43.25a2 2 0 0 1-2 0l-.15-.08a2 2 0 0 0-2.73.73l-.22.38a2 2 0 0 0 .73 2.73l.15.1a2 2 0 0 1 1 1.72v.51a2 2 0 0 1-1 1.74l-.15.09a2 2 0 0 0-.73 2.73l.22.38a2 2 0 0 0 2.73.73l.15-.08a2 2 0 0 1 2 0l.43.25a2 2 0 0 1 1 1.73V20a2 2 0 0 0 2 2h.44a2 2 0 0 0 2-2v-.18a2 2 0 0 1 1-1.73l.43-.25a2 2 0 0 1 2 0l.15.08a2 2 0 0 0 2.73-.73l.22-.39a2 2 0 0 0-.73-2.73l-.15-.08a2 2 0 0 1-1-1.74v-.5a2 2 0 0 1 1-1.74l.15-.09a2 2 0 0 0 .73-2.73l-.22-.38a2 2 0 0 0-2.73-.73l-.15.08a2 2 0 0 1-2 0l-.43-.25a2 2 0 0 1-1-1.73V4a2 2 0 0 0-2-2z" />
+      <circle cx="12" cy="12" r="3" />
+    </svg>
+  );
+}
+
+export function IconScrollText({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M15 12h-5" />
+      <path d="M15 8h-5" />
+      <path d="M19 17V5a2 2 0 0 0-2-2H4" />
+      <path d="M8 21h12a2 2 0 0 0 2-2v-1a1 1 0 0 0-1-1H11a1 1 0 0 0-1 1v1a2 2 0 1 1-4 0V5a2 2 0 1 0-4 0v2a1 1 0 0 0 1 1h3" />
+    </svg>
+  );
+}
+
+export function IconInfo({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <circle cx="12" cy="12" r="10" />
+      <path d="M12 16v-4" />
+      <path d="M12 8h.01" />
+    </svg>
+  );
+}
+
+export function IconRefreshCw({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M21 12a9 9 0 1 1-9-9c2.52 0 4.93 1 6.74 2.74L21 8" />
+      <path d="M21 3v5h-5" />
+    </svg>
+  );
+}
+
+export function IconDownload({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M12 15V3" />
+      <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4" />
+      <path d="m7 10 5 5 5-5" />
+    </svg>
+  );
+}
+
+export function IconTrash2({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M3 6h18" />
+      <path d="M19 6v14c0 1-1 2-2 2H7c-1 0-2-1-2-2V6" />
+      <path d="M8 6V4c0-1 1-2 2-2h4c1 0 2 1 2 2v2" />
+      <line x1="10" x2="10" y1="11" y2="17" />
+      <line x1="14" x2="14" y1="11" y2="17" />
+    </svg>
+  );
+}
+
+export function IconChevronUp({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="m18 15-6-6-6 6" />
+    </svg>
+  );
+}
+
+export function IconChevronDown({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="m6 9 6 6 6-6" />
+    </svg>
+  );
+}
+
+export function IconSearch({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="m21 21-4.34-4.34" />
+      <circle cx="11" cy="11" r="8" />
+    </svg>
+  );
+}
+
+export function IconX({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M18 6 6 18" />
+      <path d="m6 6 12 12" />
+    </svg>
+  );
+}
+
+export function IconCheck({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M20 6 9 17l-5-5" />
+    </svg>
+  );
+}
+
+export function IconEye({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0" />
+      <circle cx="12" cy="12" r="3" />
+    </svg>
+  );
+}
+
+export function IconEyeOff({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M10.733 5.076a10.744 10.744 0 0 1 11.205 6.575 1 1 0 0 1 0 .696 10.747 10.747 0 0 1-1.444 2.49" />
+      <path d="M14.084 14.158a3 3 0 0 1-4.242-4.242" />
+      <path d="M17.479 17.499a10.75 10.75 0 0 1-15.417-5.151 1 1 0 0 1 0-.696 10.75 10.75 0 0 1 4.446-5.143" />
+      <path d="m2 2 20 20" />
+    </svg>
+  );
+}
+
+export function IconInbox({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <polyline points="22 12 16 12 14 15 10 15 8 12 2 12" />
+      <path d="M5.45 5.11 2 12v6a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2v-6l-3.45-6.89A2 2 0 0 0 16.76 4H7.24a2 2 0 0 0-1.79 1.11z" />
+    </svg>
+  );
+}
+
+export function IconSatellite({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="m13.5 6.5-3.148-3.148a1.205 1.205 0 0 0-1.704 0L6.352 5.648a1.205 1.205 0 0 0 0 1.704L9.5 10.5" />
+      <path d="M16.5 7.5 19 5" />
+      <path d="m17.5 10.5 3.148 3.148a1.205 1.205 0 0 1 0 1.704l-2.296 2.296a1.205 1.205 0 0 1-1.704 0L13.5 14.5" />
+      <path d="M9 21a6 6 0 0 0-6-6" />
+      <path d="M9.352 10.648a1.205 1.205 0 0 0 0 1.704l2.296 2.296a1.205 1.205 0 0 0 1.704 0l4.296-4.296a1.205 1.205 0 0 0 0-1.704l-2.296-2.296a1.205 1.205 0 0 0-1.704 0z" />
+    </svg>
+  );
+}
+
+export function IconDiamond({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M2.7 10.3a2.41 2.41 0 0 0 0 3.41l7.59 7.59a2.41 2.41 0 0 0 3.41 0l7.59-7.59a2.41 2.41 0 0 0 0-3.41l-7.59-7.59a2.41 2.41 0 0 0-3.41 0Z" />
+    </svg>
+  );
+}
+
+export function IconTimer({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <line x1="10" x2="14" y1="2" y2="2" />
+      <line x1="12" x2="15" y1="14" y2="11" />
+      <circle cx="12" cy="14" r="8" />
+    </svg>
+  );
+}
+
+export function IconTrendingUp({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M16 7h6v6" />
+      <path d="m22 7-8.5 8.5-5-5L2 17" />
+    </svg>
+  );
+}
+
+export function IconDollarSign({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <line x1="12" x2="12" y1="2" y2="22" />
+      <path d="M17 5H9.5a3.5 3.5 0 0 0 0 7h5a3.5 3.5 0 0 1 0 7H6" />
+    </svg>
+  );
+}
+
+export function IconGithub({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4" />
+      <path d="M9 18c-4.51 2-5-2-7-2" />
+    </svg>
+  );
+}
+
+export function IconExternalLink({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M15 3h6v6" />
+      <path d="M10 14 21 3" />
+      <path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6" />
+    </svg>
+  );
+}
+
+export function IconBookOpen({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M12 7v14" />
+      <path d="M3 18a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h5a4 4 0 0 1 4 4 4 4 0 0 1 4-4h5a1 1 0 0 1 1 1v13a1 1 0 0 1-1 1h-6a3 3 0 0 0-3 3 3 3 0 0 0-3-3z" />
+    </svg>
+  );
+}
+
+export function IconCode({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <polyline points="16 18 22 12 16 6" />
+      <polyline points="8 6 2 12 8 18" />
+    </svg>
+  );
+}
+
+export function IconLayoutDashboard({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <rect width="7" height="9" x="3" y="3" rx="1" />
+      <rect width="7" height="5" x="14" y="3" rx="1" />
+      <rect width="7" height="9" x="14" y="12" rx="1" />
+      <rect width="7" height="5" x="3" y="16" rx="1" />
+    </svg>
+  );
+}
+
+export function IconActivity({ size = 20, ...props }: IconProps) {
+  return (
+    <svg {...baseSvgProps} width={size} height={size} {...props}>
+      <path d="M22 12h-2.48a2 2 0 0 0-1.93 1.46l-2.35 8.36a.25.25 0 0 1-.48 0L9.24 2.18a.25.25 0 0 0-.48 0l-2.35 8.36A2 2 0 0 1 4.49 12H2" />
+    </svg>
+  );
+}

src/components/usage/ApiDetailsCard.tsx

@@ -0,0 +1,79 @@
+import { useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { formatTokensInMillions, formatUsd, type ApiStats } from '@/utils/usage';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface ApiDetailsCardProps {
+  apiStats: ApiStats[];
+  loading: boolean;
+  hasPrices: boolean;
+}
+
+export function ApiDetailsCard({ apiStats, loading, hasPrices }: ApiDetailsCardProps) {
+  const { t } = useTranslation();
+  const [expandedApis, setExpandedApis] = useState<Set<string>>(new Set());
+
+  const toggleExpand = (endpoint: string) => {
+    setExpandedApis((prev) => {
+      const newSet = new Set(prev);
+      if (newSet.has(endpoint)) {
+        newSet.delete(endpoint);
+      } else {
+        newSet.add(endpoint);
+      }
+      return newSet;
+    });
+  };
+
+  return (
+    <Card title={t('usage_stats.api_details')}>
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : apiStats.length > 0 ? (
+        <div className={styles.apiList}>
+          {apiStats.map((api) => (
+            <div key={api.endpoint} className={styles.apiItem}>
+              <div className={styles.apiHeader} onClick={() => toggleExpand(api.endpoint)}>
+                <div className={styles.apiInfo}>
+                  <span className={styles.apiEndpoint}>{api.endpoint}</span>
+                  <div className={styles.apiStats}>
+                    <span className={styles.apiBadge}>
+                      {t('usage_stats.requests_count')}: {api.totalRequests}
+                    </span>
+                    <span className={styles.apiBadge}>
+                      Tokens: {formatTokensInMillions(api.totalTokens)}
+                    </span>
+                    {hasPrices && api.totalCost > 0 && (
+                      <span className={styles.apiBadge}>
+                        {t('usage_stats.total_cost')}: {formatUsd(api.totalCost)}
+                      </span>
+                    )}
+                  </div>
+                </div>
+                <span className={styles.expandIcon}>
+                  {expandedApis.has(api.endpoint) ? '▼' : '▶'}
+                </span>
+              </div>
+              {expandedApis.has(api.endpoint) && (
+                <div className={styles.apiModels}>
+                  {Object.entries(api.models).map(([model, stats]) => (
+                    <div key={model} className={styles.modelRow}>
+                      <span className={styles.modelName}>{model}</span>
+                      <span className={styles.modelStat}>
+                        {stats.requests} {t('usage_stats.requests_count')}
+                      </span>
+                      <span className={styles.modelStat}>{formatTokensInMillions(stats.tokens)}</span>
+                    </div>
+                  ))}
+                </div>
+              )}
+            </div>
+          ))}
+        </div>
+      ) : (
+        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
+      )}
+    </Card>
+  );
+}

src/components/usage/ChartLineSelector.tsx

@@ -0,0 +1,92 @@
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface ChartLineSelectorProps {
+  chartLines: string[];
+  modelNames: string[];
+  maxLines?: number;
+  onChange: (lines: string[]) => void;
+}
+
+export function ChartLineSelector({
+  chartLines,
+  modelNames,
+  maxLines = 9,
+  onChange
+}: ChartLineSelectorProps) {
+  const { t } = useTranslation();
+
+  const handleAdd = () => {
+    if (chartLines.length >= maxLines) return;
+    const unusedModel = modelNames.find((m) => !chartLines.includes(m));
+    if (unusedModel) {
+      onChange([...chartLines, unusedModel]);
+    } else {
+      onChange([...chartLines, 'all']);
+    }
+  };
+
+  const handleRemove = (index: number) => {
+    if (chartLines.length <= 1) return;
+    const newLines = [...chartLines];
+    newLines.splice(index, 1);
+    onChange(newLines);
+  };
+
+  const handleChange = (index: number, value: string) => {
+    const newLines = [...chartLines];
+    newLines[index] = value;
+    onChange(newLines);
+  };
+
+  return (
+    <Card
+      title={t('usage_stats.chart_line_actions_label')}
+      extra={
+        <div className={styles.chartLineHeader}>
+          <span className={styles.chartLineCount}>
+            {chartLines.length}/{maxLines}
+          </span>
+          <Button
+            variant="secondary"
+            size="sm"
+            onClick={handleAdd}
+            disabled={chartLines.length >= maxLines}
+          >
+            {t('usage_stats.chart_line_add')}
+          </Button>
+        </div>
+      }
+    >
+      <div className={styles.chartLineList}>
+        {chartLines.map((line, index) => (
+          <div key={index} className={styles.chartLineItem}>
+            <span className={styles.chartLineLabel}>
+              {t(`usage_stats.chart_line_label_${index + 1}`)}
+            </span>
+            <select
+              value={line}
+              onChange={(e) => handleChange(index, e.target.value)}
+              className={styles.select}
+            >
+              <option value="all">{t('usage_stats.chart_line_all')}</option>
+              {modelNames.map((name) => (
+                <option key={name} value={name}>
+                  {name}
+                </option>
+              ))}
+            </select>
+            {chartLines.length > 1 && (
+              <Button variant="danger" size="sm" onClick={() => handleRemove(index)}>
+                {t('usage_stats.chart_line_delete')}
+              </Button>
+            )}
+          </div>
+        ))}
+      </div>
+      <p className={styles.chartLineHint}>{t('usage_stats.chart_line_hint')}</p>
+    </Card>
+  );
+}

src/components/usage/ModelStatsCard.tsx

@@ -0,0 +1,54 @@
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { formatTokensInMillions, formatUsd } from '@/utils/usage';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface ModelStat {
+  model: string;
+  requests: number;
+  tokens: number;
+  cost: number;
+}
+
+export interface ModelStatsCardProps {
+  modelStats: ModelStat[];
+  loading: boolean;
+  hasPrices: boolean;
+}
+
+export function ModelStatsCard({ modelStats, loading, hasPrices }: ModelStatsCardProps) {
+  const { t } = useTranslation();
+
+  return (
+    <Card title={t('usage_stats.models')}>
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : modelStats.length > 0 ? (
+        <div className={styles.tableWrapper}>
+          <table className={styles.table}>
+            <thead>
+              <tr>
+                <th>{t('usage_stats.model_name')}</th>
+                <th>{t('usage_stats.requests_count')}</th>
+                <th>{t('usage_stats.tokens_count')}</th>
+                {hasPrices && <th>{t('usage_stats.total_cost')}</th>}
+              </tr>
+            </thead>
+            <tbody>
+              {modelStats.map((stat) => (
+                <tr key={stat.model}>
+                  <td className={styles.modelCell}>{stat.model}</td>
+                  <td>{stat.requests.toLocaleString()}</td>
+                  <td>{formatTokensInMillions(stat.tokens)}</td>
+                  {hasPrices && <td>{stat.cost > 0 ? formatUsd(stat.cost) : '--'}</td>}
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      ) : (
+        <div className={styles.hint}>{t('usage_stats.no_data')}</div>
+      )}
+    </Card>
+  );
+}

src/components/usage/PriceSettingsCard.tsx

@@ -0,0 +1,164 @@
+import { useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import { Input } from '@/components/ui/Input';
+import type { ModelPrice } from '@/utils/usage';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface PriceSettingsCardProps {
+  modelNames: string[];
+  modelPrices: Record<string, ModelPrice>;
+  onPricesChange: (prices: Record<string, ModelPrice>) => void;
+}
+
+export function PriceSettingsCard({
+  modelNames,
+  modelPrices,
+  onPricesChange
+}: PriceSettingsCardProps) {
+  const { t } = useTranslation();
+
+  const [selectedModel, setSelectedModel] = useState('');
+  const [promptPrice, setPromptPrice] = useState('');
+  const [completionPrice, setCompletionPrice] = useState('');
+  const [cachePrice, setCachePrice] = useState('');
+
+  const handleSavePrice = () => {
+    if (!selectedModel) return;
+    const prompt = parseFloat(promptPrice) || 0;
+    const completion = parseFloat(completionPrice) || 0;
+    const cache = cachePrice.trim() === '' ? prompt : parseFloat(cachePrice) || 0;
+    const newPrices = { ...modelPrices, [selectedModel]: { prompt, completion, cache } };
+    onPricesChange(newPrices);
+    setSelectedModel('');
+    setPromptPrice('');
+    setCompletionPrice('');
+    setCachePrice('');
+  };
+
+  const handleDeletePrice = (model: string) => {
+    const newPrices = { ...modelPrices };
+    delete newPrices[model];
+    onPricesChange(newPrices);
+  };
+
+  const handleEditPrice = (model: string) => {
+    const price = modelPrices[model];
+    setSelectedModel(model);
+    setPromptPrice(price?.prompt?.toString() || '');
+    setCompletionPrice(price?.completion?.toString() || '');
+    setCachePrice(price?.cache?.toString() || '');
+  };
+
+  const handleModelSelect = (value: string) => {
+    setSelectedModel(value);
+    const price = modelPrices[value];
+    if (price) {
+      setPromptPrice(price.prompt.toString());
+      setCompletionPrice(price.completion.toString());
+      setCachePrice(price.cache.toString());
+    } else {
+      setPromptPrice('');
+      setCompletionPrice('');
+      setCachePrice('');
+    }
+  };
+
+  return (
+    <Card title={t('usage_stats.model_price_settings')}>
+      <div className={styles.pricingSection}>
+        {/* Price Form */}
+        <div className={styles.priceForm}>
+          <div className={styles.formRow}>
+            <div className={styles.formField}>
+              <label>{t('usage_stats.model_name')}</label>
+              <select
+                value={selectedModel}
+                onChange={(e) => handleModelSelect(e.target.value)}
+                className={styles.select}
+              >
+                <option value="">{t('usage_stats.model_price_select_placeholder')}</option>
+                {modelNames.map((name) => (
+                  <option key={name} value={name}>
+                    {name}
+                  </option>
+                ))}
+              </select>
+            </div>
+            <div className={styles.formField}>
+              <label>{t('usage_stats.model_price_prompt')} ($/1M)</label>
+              <Input
+                type="number"
+                value={promptPrice}
+                onChange={(e) => setPromptPrice(e.target.value)}
+                placeholder="0.00"
+                step="0.0001"
+              />
+            </div>
+            <div className={styles.formField}>
+              <label>{t('usage_stats.model_price_completion')} ($/1M)</label>
+              <Input
+                type="number"
+                value={completionPrice}
+                onChange={(e) => setCompletionPrice(e.target.value)}
+                placeholder="0.00"
+                step="0.0001"
+              />
+            </div>
+            <div className={styles.formField}>
+              <label>{t('usage_stats.model_price_cache')} ($/1M)</label>
+              <Input
+                type="number"
+                value={cachePrice}
+                onChange={(e) => setCachePrice(e.target.value)}
+                placeholder="0.00"
+                step="0.0001"
+              />
+            </div>
+            <Button variant="primary" onClick={handleSavePrice} disabled={!selectedModel}>
+              {t('common.save')}
+            </Button>
+          </div>
+        </div>
+
+        {/* Saved Prices List */}
+        <div className={styles.pricesList}>
+          <h4 className={styles.pricesTitle}>{t('usage_stats.saved_prices')}</h4>
+          {Object.keys(modelPrices).length > 0 ? (
+            <div className={styles.pricesGrid}>
+              {Object.entries(modelPrices).map(([model, price]) => (
+                <div key={model} className={styles.priceItem}>
+                  <div className={styles.priceInfo}>
+                    <span className={styles.priceModel}>{model}</span>
+                    <div className={styles.priceMeta}>
+                      <span>
+                        {t('usage_stats.model_price_prompt')}: ${price.prompt.toFixed(4)}/1M
+                      </span>
+                      <span>
+                        {t('usage_stats.model_price_completion')}: ${price.completion.toFixed(4)}/1M
+                      </span>
+                      <span>
+                        {t('usage_stats.model_price_cache')}: ${price.cache.toFixed(4)}/1M
+                      </span>
+                    </div>
+                  </div>
+                  <div className={styles.priceActions}>
+                    <Button variant="secondary" size="sm" onClick={() => handleEditPrice(model)}>
+                      {t('common.edit')}
+                    </Button>
+                    <Button variant="danger" size="sm" onClick={() => handleDeletePrice(model)}>
+                      {t('common.delete')}
+                    </Button>
+                  </div>
+                </div>
+              ))}
+            </div>
+          ) : (
+            <div className={styles.hint}>{t('usage_stats.model_price_empty')}</div>
+          )}
+        </div>
+      </div>
+    </Card>
+  );
+}

src/components/usage/StatCards.tsx

@@ -0,0 +1,184 @@
+import type { CSSProperties, ReactNode } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Line } from 'react-chartjs-2';
+import { IconDiamond, IconDollarSign, IconSatellite, IconTimer, IconTrendingUp } from '@/components/ui/icons';
+import {
+  formatTokensInMillions,
+  formatPerMinuteValue,
+  formatUsd,
+  calculateTokenBreakdown,
+  calculateRecentPerMinuteRates,
+  calculateTotalCost,
+  type ModelPrice
+} from '@/utils/usage';
+import { sparklineOptions } from '@/utils/usage/chartConfig';
+import type { UsagePayload } from './hooks/useUsageData';
+import type { SparklineBundle } from './hooks/useSparklines';
+import styles from '@/pages/UsagePage.module.scss';
+
+interface StatCardData {
+  key: string;
+  label: string;
+  icon: ReactNode;
+  accent: string;
+  accentSoft: string;
+  accentBorder: string;
+  value: string;
+  meta?: ReactNode;
+  trend: SparklineBundle | null;
+}
+
+export interface StatCardsProps {
+  usage: UsagePayload | null;
+  loading: boolean;
+  modelPrices: Record<string, ModelPrice>;
+  sparklines: {
+    requests: SparklineBundle | null;
+    tokens: SparklineBundle | null;
+    rpm: SparklineBundle | null;
+    tpm: SparklineBundle | null;
+    cost: SparklineBundle | null;
+  };
+}
+
+export function StatCards({ usage, loading, modelPrices, sparklines }: StatCardsProps) {
+  const { t } = useTranslation();
+
+  const tokenBreakdown = usage ? calculateTokenBreakdown(usage) : { cachedTokens: 0, reasoningTokens: 0 };
+  const rateStats = usage
+    ? calculateRecentPerMinuteRates(30, usage)
+    : { rpm: 0, tpm: 0, windowMinutes: 30, requestCount: 0, tokenCount: 0 };
+  const totalCost = usage ? calculateTotalCost(usage, modelPrices) : 0;
+  const hasPrices = Object.keys(modelPrices).length > 0;
+
+  const statsCards: StatCardData[] = [
+    {
+      key: 'requests',
+      label: t('usage_stats.total_requests'),
+      icon: <IconSatellite size={16} />,
+      accent: '#3b82f6',
+      accentSoft: 'rgba(59, 130, 246, 0.18)',
+      accentBorder: 'rgba(59, 130, 246, 0.35)',
+      value: loading ? '-' : (usage?.total_requests ?? 0).toLocaleString(),
+      meta: (
+        <>
+          <span className={styles.statMetaItem}>
+            <span className={styles.statMetaDot} style={{ backgroundColor: '#10b981' }} />
+            {t('usage_stats.success_requests')}: {loading ? '-' : (usage?.success_count ?? 0)}
+          </span>
+          <span className={styles.statMetaItem}>
+            <span className={styles.statMetaDot} style={{ backgroundColor: '#ef4444' }} />
+            {t('usage_stats.failed_requests')}: {loading ? '-' : (usage?.failure_count ?? 0)}
+          </span>
+        </>
+      ),
+      trend: sparklines.requests
+    },
+    {
+      key: 'tokens',
+      label: t('usage_stats.total_tokens'),
+      icon: <IconDiamond size={16} />,
+      accent: '#8b5cf6',
+      accentSoft: 'rgba(139, 92, 246, 0.18)',
+      accentBorder: 'rgba(139, 92, 246, 0.35)',
+      value: loading ? '-' : formatTokensInMillions(usage?.total_tokens ?? 0),
+      meta: (
+        <>
+          <span className={styles.statMetaItem}>
+            {t('usage_stats.cached_tokens')}: {loading ? '-' : formatTokensInMillions(tokenBreakdown.cachedTokens)}
+          </span>
+          <span className={styles.statMetaItem}>
+            {t('usage_stats.reasoning_tokens')}: {loading ? '-' : formatTokensInMillions(tokenBreakdown.reasoningTokens)}
+          </span>
+        </>
+      ),
+      trend: sparklines.tokens
+    },
+    {
+      key: 'rpm',
+      label: t('usage_stats.rpm_30m'),
+      icon: <IconTimer size={16} />,
+      accent: '#22c55e',
+      accentSoft: 'rgba(34, 197, 94, 0.18)',
+      accentBorder: 'rgba(34, 197, 94, 0.32)',
+      value: loading ? '-' : formatPerMinuteValue(rateStats.rpm),
+      meta: (
+        <span className={styles.statMetaItem}>
+          {t('usage_stats.total_requests')}: {loading ? '-' : rateStats.requestCount.toLocaleString()}
+        </span>
+      ),
+      trend: sparklines.rpm
+    },
+    {
+      key: 'tpm',
+      label: t('usage_stats.tpm_30m'),
+      icon: <IconTrendingUp size={16} />,
+      accent: '#f97316',
+      accentSoft: 'rgba(249, 115, 22, 0.18)',
+      accentBorder: 'rgba(249, 115, 22, 0.32)',
+      value: loading ? '-' : formatPerMinuteValue(rateStats.tpm),
+      meta: (
+        <span className={styles.statMetaItem}>
+          {t('usage_stats.total_tokens')}: {loading ? '-' : formatTokensInMillions(rateStats.tokenCount)}
+        </span>
+      ),
+      trend: sparklines.tpm
+    },
+    {
+      key: 'cost',
+      label: t('usage_stats.total_cost'),
+      icon: <IconDollarSign size={16} />,
+      accent: '#f59e0b',
+      accentSoft: 'rgba(245, 158, 11, 0.18)',
+      accentBorder: 'rgba(245, 158, 11, 0.32)',
+      value: loading ? '-' : hasPrices ? formatUsd(totalCost) : '--',
+      meta: (
+        <>
+          <span className={styles.statMetaItem}>
+            {t('usage_stats.total_tokens')}: {loading ? '-' : formatTokensInMillions(usage?.total_tokens ?? 0)}
+          </span>
+          {!hasPrices && (
+            <span className={`${styles.statMetaItem} ${styles.statSubtle}`}>
+              {t('usage_stats.cost_need_price')}
+            </span>
+          )}
+        </>
+      ),
+      trend: hasPrices ? sparklines.cost : null
+    }
+  ];
+
+  return (
+    <div className={styles.statsGrid}>
+      {statsCards.map((card) => (
+        <div
+          key={card.key}
+          className={styles.statCard}
+          style={
+            {
+              '--accent': card.accent,
+              '--accent-soft': card.accentSoft,
+              '--accent-border': card.accentBorder
+            } as CSSProperties
+          }
+        >
+          <div className={styles.statCardHeader}>
+            <div className={styles.statLabelGroup}>
+              <span className={styles.statLabel}>{card.label}</span>
+            </div>
+            <span className={styles.statIconBadge}>{card.icon}</span>
+          </div>
+          <div className={styles.statValue}>{card.value}</div>
+          {card.meta && <div className={styles.statMetaRow}>{card.meta}</div>}
+          <div className={styles.statTrend}>
+            {card.trend ? (
+              <Line className={styles.sparkline} data={card.trend.data} options={sparklineOptions} />
+            ) : (
+              <div className={styles.statTrendPlaceholder}></div>
+            )}
+          </div>
+        </div>
+      ))}
+    </div>
+  );
+}

src/components/usage/UsageChart.tsx

@@ -0,0 +1,91 @@
+import { useTranslation } from 'react-i18next';
+import type { ChartOptions } from 'chart.js';
+import { Line } from 'react-chartjs-2';
+import { Card } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import type { ChartData } from '@/utils/usage';
+import { getHourChartMinWidth } from '@/utils/usage/chartConfig';
+import styles from '@/pages/UsagePage.module.scss';
+
+export interface UsageChartProps {
+  title: string;
+  period: 'hour' | 'day';
+  onPeriodChange: (period: 'hour' | 'day') => void;
+  chartData: ChartData;
+  chartOptions: ChartOptions<'line'>;
+  loading: boolean;
+  isMobile: boolean;
+  emptyText: string;
+}
+
+export function UsageChart({
+  title,
+  period,
+  onPeriodChange,
+  chartData,
+  chartOptions,
+  loading,
+  isMobile,
+  emptyText
+}: UsageChartProps) {
+  const { t } = useTranslation();
+
+  return (
+    <Card
+      title={title}
+      extra={
+        <div className={styles.periodButtons}>
+          <Button
+            variant={period === 'hour' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => onPeriodChange('hour')}
+          >
+            {t('usage_stats.by_hour')}
+          </Button>
+          <Button
+            variant={period === 'day' ? 'primary' : 'secondary'}
+            size="sm"
+            onClick={() => onPeriodChange('day')}
+          >
+            {t('usage_stats.by_day')}
+          </Button>
+        </div>
+      }
+    >
+      {loading ? (
+        <div className={styles.hint}>{t('common.loading')}</div>
+      ) : chartData.labels.length > 0 ? (
+        <div className={styles.chartWrapper}>
+          <div className={styles.chartLegend} aria-label="Chart legend">
+            {chartData.datasets.map((dataset, index) => (
+              <div
+                key={`${dataset.label}-${index}`}
+                className={styles.legendItem}
+                title={dataset.label}
+              >
+                <span className={styles.legendDot} style={{ backgroundColor: dataset.borderColor }} />
+                <span className={styles.legendLabel}>{dataset.label}</span>
+              </div>
+            ))}
+          </div>
+          <div className={styles.chartArea}>
+            <div className={styles.chartScroller}>
+              <div
+                className={styles.chartCanvas}
+                style={
+                  period === 'hour'
+                    ? { minWidth: getHourChartMinWidth(chartData.labels.length, isMobile) }
+                    : undefined
+                }
+              >
+                <Line data={chartData} options={chartOptions} />
+              </div>
+            </div>
+          </div>
+        </div>
+      ) : (
+        <div className={styles.hint}>{emptyText}</div>
+      )}
+    </Card>
+  );
+}

src/components/usage/hooks/index.ts

@@ -0,0 +1,8 @@
+export { useUsageData } from './useUsageData';
+export type { UsagePayload, UseUsageDataReturn } from './useUsageData';
+
+export { useSparklines } from './useSparklines';
+export type { SparklineData, SparklineBundle, UseSparklinesOptions, UseSparklinesReturn } from './useSparklines';
+
+export { useChartData } from './useChartData';
+export type { UseChartDataOptions, UseChartDataReturn } from './useChartData';

src/components/usage/hooks/useChartData.ts

@@ -0,0 +1,76 @@
+import { useState, useMemo } from 'react';
+import type { ChartOptions } from 'chart.js';
+import { buildChartData, type ChartData } from '@/utils/usage';
+import { buildChartOptions } from '@/utils/usage/chartConfig';
+import type { UsagePayload } from './useUsageData';
+
+export interface UseChartDataOptions {
+  usage: UsagePayload | null;
+  chartLines: string[];
+  isDark: boolean;
+  isMobile: boolean;
+}
+
+export interface UseChartDataReturn {
+  requestsPeriod: 'hour' | 'day';
+  setRequestsPeriod: (period: 'hour' | 'day') => void;
+  tokensPeriod: 'hour' | 'day';
+  setTokensPeriod: (period: 'hour' | 'day') => void;
+  requestsChartData: ChartData;
+  tokensChartData: ChartData;
+  requestsChartOptions: ChartOptions<'line'>;
+  tokensChartOptions: ChartOptions<'line'>;
+}
+
+export function useChartData({
+  usage,
+  chartLines,
+  isDark,
+  isMobile
+}: UseChartDataOptions): UseChartDataReturn {
+  const [requestsPeriod, setRequestsPeriod] = useState<'hour' | 'day'>('day');
+  const [tokensPeriod, setTokensPeriod] = useState<'hour' | 'day'>('day');
+
+  const requestsChartData = useMemo(() => {
+    if (!usage) return { labels: [], datasets: [] };
+    return buildChartData(usage, requestsPeriod, 'requests', chartLines);
+  }, [usage, requestsPeriod, chartLines]);
+
+  const tokensChartData = useMemo(() => {
+    if (!usage) return { labels: [], datasets: [] };
+    return buildChartData(usage, tokensPeriod, 'tokens', chartLines);
+  }, [usage, tokensPeriod, chartLines]);
+
+  const requestsChartOptions = useMemo(
+    () =>
+      buildChartOptions({
+        period: requestsPeriod,
+        labels: requestsChartData.labels,
+        isDark,
+        isMobile
+      }),
+    [requestsPeriod, requestsChartData.labels, isDark, isMobile]
+  );
+
+  const tokensChartOptions = useMemo(
+    () =>
+      buildChartOptions({
+        period: tokensPeriod,
+        labels: tokensChartData.labels,
+        isDark,
+        isMobile
+      }),
+    [tokensPeriod, tokensChartData.labels, isDark, isMobile]
+  );
+
+  return {
+    requestsPeriod,
+    setRequestsPeriod,
+    tokensPeriod,
+    setTokensPeriod,
+    requestsChartData,
+    tokensChartData,
+    requestsChartOptions,
+    tokensChartOptions
+  };
+}