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 # 🎨 FocusBuddy App Icon Design
 **Date**: 2025-11-22
 **Status**: Design specification ready
 ---
 ## 🎯 Design Concept
 ### Core Message
 The icon should convey:
 - **Focus**: Centered, calm attention
 - **Gentleness**: Soft, non-intimidating
 - **Support**: A friendly companion, not a strict taskmaster
 ### Design Direction
 **"Gentle Focus Circle"** - A minimalist icon featuring concentric circles representing focused attention, with a soft color palette matching the app's Morandi aesthetic.
 ---
 ## 🎨 Visual Design
 ### Primary Design Option: Focused Circle
 ```
 ┌─────────────────────┐
 │                     │
 │      ╭───────╮      │
 │    ╭─────────────╮  │
 │   │    ◉ ◉       │  │  <- Friendly "buddy" face
 │   │      ⌣        │  │     (subtle, optional)
 │    ╰─────────────╯  │
 │      ╰───────╯      │
 │                     │
 └─────────────────────┘
 ```
 **Elements**:
 1. **Outer circle**: Soft gradient (#A7C4BC to #88C9A1)
 2. **Inner circle**: Lighter shade (#F8F6F2)
 3. **Center dot**: Primary color (#A7C4BC)
 4. **Optional**: Subtle friendly face (two dots for eyes, gentle curve for smile)
 ### Alternative Design: Timer Symbol
 ```
 ┌─────────────────────┐
 │                     │
 │        ⏰           │
 │      ╱   ╲          │
 │     │  12  │        │  <- Minimalist clock
 │      ╲___╱          │      showing focus time
 │                     │
 └─────────────────────┘
 ```
 ---
 ## 🎨 Color Specifications
 ### Primary Palette (from app_colors.dart)
 ```dart
 Background:  #F8F6F2  // Warm off-white
 Primary:     #A7C4BC  // Calm green
 Success:     #88C9A1  // Encouraging green
 Text:        #5B6D6D  // Soft gray
 ```
 ### Icon Color Strategy
 **Option A - Gradient Background**:
 - Background: Gradient from #A7C4BC (top) to #88C9A1 (bottom)
 - Center: #F8F6F2
 - Details: #5B6D6D
 **Option B - Solid Background**:
 - Background: #A7C4BC
 - Center circle: #F8F6F2
 - Accent: #88C9A1
 ---
 ## 📐 Technical Requirements
 ### iOS Requirements
 | Size | Usage | File Name |
 |------|-------|-----------|
 | 1024×1024 | App Store | `AppIcon-1024.png` |
 | 180×180 | iPhone 3x | `AppIcon-180.png` |
 | 120×120 | iPhone 2x | `AppIcon-120.png` |
 | 167×167 | iPad Pro | `AppIcon-167.png` |
 | 152×152 | iPad 2x | `AppIcon-152.png` |
 | 76×76 | iPad 1x | `AppIcon-76.png` |
 ### Android Requirements
 | Size | Density | Folder |
 |------|---------|--------|
 | 192×192 | xxxhdpi | `mipmap-xxxhdpi` |
 | 144×144 | xxhdpi | `mipmap-xxhdpi` |
 | 96×96 | xhdpi | `mipmap-xhdpi` |
 | 72×72 | hdpi | `mipmap-hdpi` |
 | 48×48 | mdpi | `mipmap-mdpi` |
 | 512×512 | Play Store | `playstore-icon.png` |
 ### Design Guidelines
 - **iOS**: No transparency, no rounded corners (iOS adds them automatically)
 - **Android**: Can have transparency, adaptive icons recommended
 - **Safe area**: Keep important elements within 80% of canvas (avoid edges)
 - **Contrast**: Ensure icon is visible on both light and dark backgrounds
 ---
 ## 🛠️ Design Tools & Resources
 ### Option 1: Figma (Recommended)
 **Steps**:
 1. Go to [Figma](https://www.figma.com) (free account)
 2. Create new file (1024×1024 canvas)
 3. Use the design specifications above
 4. Export all required sizes
 **Figma Template** (you can recreate):
 ```
 Frame: 1024×1024
 ├─ Background Rectangle (fill: linear gradient #A7C4BC → #88C9A1)
 ├─ Outer Circle (800×800, center aligned)
 │  ├─ Fill: #A7C4BC
 │  └─ Opacity: 90%
 ├─ Inner Circle (600×600, center aligned)
 │  ├─ Fill: #F8F6F2
 │  └─ Shadow: 0 4 20 rgba(0,0,0,0.1)
 └─ Center Dot (200×200, center aligned)
   ├─ Fill: #A7C4BC
   └─ Optional: Friendly face elements
 ```
 ### Option 2: Canva
 **Steps**:
 1. Go to [Canva](https://www.canva.com)
 2. Create custom size: 1024×1024
 3. Search templates: "app icon minimal"
 4. Customize with FocusBuddy colors
 5. Download as PNG
 ### Option 3: Icon Generator Tools
 **Online Tools**:
 - [App Icon Generator](https://appicon.co/) - Upload 1024×1024, generates all sizes
 - [IconKitchen](https://icon.kitchen/) - Android adaptive icons
 - [MakeAppIcon](https://makeappicon.com/) - Generates iOS and Android sets
 ---
 ## 🎨 Detailed Design Specs
 ### Design 1: Minimalist Focus Circle
 **SVG-like Description**:
 ```xml
 <svg viewBox="0 0 1024 1024">
  <!-- Background gradient -->
  <defs>
    <linearGradient id="bg" x1="0%" y1="0%" x2="0%" y2="100%">
      <stop offset="0%" style="stop-color:#A7C4BC"/>
      <stop offset="100%" style="stop-color:#88C9A1"/>
    </linearGradient>
  </defs>
  <!-- Background -->
  <rect width="1024" height="1024" fill="url(#bg)"/>
  <!-- Outer circle (focus ring) -->
  <circle cx="512" cy="512" r="400"
          fill="none" stroke="#F8F6F2" stroke-width="60"/>
  <!-- Inner circle -->
  <circle cx="512" cy="512" r="280" fill="#F8F6F2" opacity="0.95"/>
  <!-- Center dot (the "focus point") -->
  <circle cx="512" cy="512" r="80" fill="#A7C4BC"/>
  <!-- Optional: Friendly face -->
  <!-- Left eye -->
  <circle cx="452" cy="480" r="20" fill="#5B6D6D" opacity="0.7"/>
  <!-- Right eye -->
  <circle cx="572" cy="480" r="20" fill="#5B6D6D" opacity="0.7"/>
  <!-- Gentle smile (arc) -->
  <path d="M 452 540 Q 512 570 572 540"
        stroke="#5B6D6D" stroke-width="12"
        fill="none" opacity="0.7" stroke-linecap="round"/>
 </svg>
 ```
 ### Design 2: Timer with Focus
 **Description**:
 ```
 - Background: Solid #A7C4BC
 - Clock circle: #F8F6F2, 700×700
 - Clock hands: #5B6D6D
  - Hour hand pointing at 12 (straight up)
  - Minute hand at 25 (Pomodoro reference)
 - Center dot: Small circle #A7C4BC
 - Shadow: Subtle drop shadow for depth
 ```
 ---
 ## 📝 Design Checklist
 ### Before Creating
 - [ ] Review app's color scheme (app_colors.dart)
 - [ ] Decide on primary design concept
 - [ ] Sketch rough ideas on paper (optional)
 ### During Design
 - [ ] Create 1024×1024 master file
 - [ ] Use exact color codes from app
 - [ ] Ensure visibility at small sizes (test at 48×48)
 - [ ] Keep design simple and recognizable
 - [ ] Test on light and dark backgrounds
 ### After Design
 - [ ] Export 1024×1024 PNG (for iOS App Store)
 - [ ] Generate all required iOS sizes
 - [ ] Generate all required Android sizes
 - [ ] Test icon appearance on real devices (if possible)
 - [ ] Update Xcode assets (ios/Runner/Assets.xcassets)
 - [ ] Update Android resources (android/app/src/main/res)
 ---
 ## 🚀 Quick Start Guide
 ### Fastest Method: Use Figma
 1. **Create Master Icon** (15 minutes)
   ```
   1. Go to figma.com → New file
   2. Press 'F' for frame tool
   3. Enter dimensions: 1024×1024
   4. Create the design using shapes (circles, rectangles)
   5. Apply colors from the spec above
   ```
 2. **Export Master** (2 minutes)
   ```
   1. Select the frame
   2. Right panel → Export
   3. Format: PNG, 1x
   4. Click Export
   5. Save as: icon-1024.png
   ```
 3. **Generate All Sizes** (5 minutes)
   ```
   1. Go to appicon.co
   2. Upload icon-1024.png
   3. Select iOS and Android
   4. Download generated assets
   5. Unzip the files
   ```
 4. **Install Icons** (10 minutes)
   - See installation instructions below
 ---
 ## 📦 Installation Instructions
 ### iOS Installation
 1. **Locate Assets Folder**:
   ```
   ios/Runner/Assets.xcassets/AppIcon.appiconset/
   ```
 2. **Replace Files**:
   - Copy all generated iOS icons to this folder
   - Ensure file names match Contents.json
 3. **Update Contents.json** (if needed):
   ```json
   {
     "images": [
       {
         "size": "20x20",
         "idiom": "iphone",
         "filename": "Icon-20@2x.png",
         "scale": "2x"
       },
       // ... more entries
     ]
   }
   ```
 4. **Build and Test**:
   ```bash
   flutter clean
   flutter build ios
   ```
 ### Android Installation
 1. **Locate Resource Folders**:
   ```
   android/app/src/main/res/
   ├── mipmap-mdpi/
   ├── mipmap-hdpi/
   ├── mipmap-xhdpi/
   ├── mipmap-xxhdpi/
   └── mipmap-xxxhdpi/
   ```
 2. **Replace ic_launcher.png**:
   - Copy the corresponding size to each folder
   - Name all files: `ic_launcher.png`
 3. **Update for Adaptive Icons** (Optional):
   - Create `mipmap-anydpi-v26/ic_launcher.xml`
   - Reference foreground and background layers
 4. **Build and Test**:
   ```bash
   flutter clean
   flutter build apk
   ```
 ---
 ## 🎨 Design Recommendations
 ### Do's ✅
 - Keep it simple and recognizable
 - Use the app's color palette
 - Test visibility at small sizes
 - Ensure contrast with backgrounds
 - Make it friendly and approachable
 ### Don'ts ❌
 - Don't use text (hard to read at small sizes)
 - Don't use complex gradients (may not scale well)
 - Don't use thin lines (invisible at 48×48)
 - Don't copy other apps' icons
 - Don't use photos or realistic images
 ---
 ## 🔍 Testing Your Icon
 ### Visual Tests
 1. **Size Test**: View at 48×48 - is it still recognizable?
 2. **Background Test**: Place on white, black, and colored backgrounds
 3. **Neighboring Test**: View alongside other popular apps
 4. **Quick Glance Test**: Can you identify it in 1 second?
 ### Technical Tests
 ```bash
 # iOS: Check in simulator
 flutter run -d "iPhone 15 Pro"
 # Android: Check on device
 flutter install
 ```
 ---
 ## 💡 Design Philosophy
 **FocusBuddy Icon Should Feel**:
 - 🧘 **Calm**: Soft colors, rounded shapes
 - 🤝 **Supportive**: Friendly, non-threatening
 - 🎯 **Focused**: Clear center point, minimal distractions
 - 💚 **Gentle**: Morandi palette, no harsh contrasts
 **Avoid**:
 - ⚠️ Aggressive colors (bright red, harsh orange)
 - ⚠️ Sharp angles (intimidating)
 - ⚠️ Complicated details (confusing)
 - ⚠️ Dark/depressing tones (discouraging)
 ---
 ## 📚 Resources
 ### Color Inspiration
 - Current app palette: Morandi tones, calm greens
 - Reference: Calm app, Headspace (but make it unique!)
 ### Design Inspiration
 - Search "minimalist app icon" on Dribbble
 - Look at productivity app icons on App Store
 - Browse "focus timer" apps for ideas
 ### Tools
 - **Figma**: https://www.figma.com (free)
 - **Canva**: https://www.canva.com (free)
 - **AppIcon.co**: https://appicon.co (free generator)
 - **IconKitchen**: https://icon.kitchen (Android adaptive)
 ---
 ## 🎯 Next Steps
 1. **Design the Icon** (20-30 minutes)
   - Use Figma or Canva
   - Follow the specifications above
   - Export 1024×1024 PNG
 2. **Generate All Sizes** (5 minutes)
   - Use AppIcon.co to generate all required sizes
   - Download the zip file
 3. **Install in Project** (10 minutes)
   - Replace iOS assets
   - Replace Android resources
   - Test on simulators/devices
 4. **Document** (5 minutes)
   - Save master file for future updates
   - Note any design decisions
   - Take screenshots for app store
 ---
 ## 📝 Final Checklist
 - [ ] Master icon created (1024×1024)
 - [ ] All iOS sizes generated
 - [ ] All Android sizes generated
 - [ ] iOS assets installed
 - [ ] Android resources installed
 - [ ] Tested on iOS simulator
 - [ ] Tested on Android emulator/device
 - [ ] Icon looks good at small size (48×48)
 - [ ] Icon matches app's design language
 - [ ] Master file saved for future updates
 ---
 **Time Estimate**: 30-60 minutes total
 **Difficulty**: Beginner-friendly
 **Tools Needed**: Browser (Figma/Canva), no design experience required
 **Ready to design?** Follow the "Quick Start Guide" section above!
--- a/FINAL_SUMMARY.md
+++ b/FINAL_SUMMARY.md
@@ -1,511 +0,0 @@
 # 🎉 FocusBuddy - 最终开发总结
 **完成日期**: 2025年11月22日
 **状态**: ✅ MVP 已完成 99%！
 ---
 ## 🏆 成就解锁
 ### ✅ 已完成的所有功能
 #### 1. **核心专注功能**
 - ⏱️ 倒计时器（精确到秒）
 - ⏸️ 暂停/恢复
 - 🛑 提前停止（友好确认）
 - 🔄 可配置时长（15/25/45分钟）
 #### 2. **分心追踪系统**
 - 🤚 "I got distracted" 按钮（不中断计时！）
 - 📊 4种分心类型分类
 - 💬 温柔鼓励反馈
 - 📈 分心统计记录
 #### 3. **数据管理**
 - 💾 本地持久化存储（Hive）
 - 📅 按日期分组查看
 - 📊 今日统计汇总
 - 🔢 会话详细记录
 #### 4. **完整页面系统**
 - 🏠 Home Screen（动态时长显示）
 - ⏰ Focus Screen（计时器 + 分心追踪）
 - ✨ Complete Screen（统计 + 鼓励）
 - 📜 History Screen（历史记录）
 - ⚙️ Settings Screen（设置管理）
 #### 5. **用户体验**
 - 🎨 莫兰迪配色（温柔柔和）
 - 💬 15条随机鼓励文案
 - 🚀 流畅页面导航
 - 📱 响应式设计
 #### 6. **本地通知系统** ✨ 新增
 - 🔔 专注完成通知
 - 📱 Android 13+ 权限支持
 - 🍎 iOS 运行时权限请求
 - 🌐 Web 平台优雅降级
 - 📊 基于分心次数的智能文案
 #### 7. **字体优化** ✨ 新增
 - 🎨 Google Fonts (Nunito) 集成
 - 📦 自动从 CDN 下载并缓存
 - 🔤 5种字重支持（Light/Regular/SemiBold/Bold/ExtraBold）
 - 🌍 跨平台一致性
 ---
 ## 📊 项目统计
 ```
 总代码行数: 1,680+ 行 (+400)
 文件数量:   15 个 (+1 notification_service.dart)
 页面数量:   5 个
 数据模型:   2 个
 服务类:     4 个 (+1)
 依赖包:     8 个 (+1 google_fonts)
 ```
 ### 代码质量
 - ✅ 结构清晰（models/services/screens/theme）
 - ✅ 注释完整
 - ✅ 遵循 Flutter 最佳实践
 - ✅ Material 3 设计
 ---
 ## 🎯 MVP 完成度
 ```
 ███████████████████▓ 99%
 ```
 ### 已实现（99%）
 - ✅ 所有核心功能
 - ✅ 所有核心页面
 - ✅ 数据持久化
 - ✅ 设置系统
 - ✅ 历史记录
 - ✅ 本地通知系统（Android/iOS）
 - ✅ Google Fonts (Nunito) 字体
 ### 待完成（1%）
 - 🎨 自定义应用图标 - **设计规格已完成，等待实现**
  - ✅ 3个设计选项已创建
  - ✅ 可视化预览 (icon-preview.html)
  - ✅ 完整技术文档
  - ⏳ 需要在 Figma/Canva 中创建（30分钟）
 - ⏳ 应用商店截图
 - ⏳ 真机测试
 ---
 ## 🚀 如何运行
 ### 方式1: Web版（推荐，最快）
 ```bash
 cd f:\cursor-auto\focusBuddy
 flutter run -d edge
 ```
 ### 方式2: Windows 桌面版
 **注意**: 需要启用 Windows 开发者模式
 1. 打开设置: `start ms-settings:developers`
 2. 启用"开发者模式"
 3. 运行: `flutter run -d windows`
 ### 方式3: Android/iOS
 需要连接真机或模拟器:
 ```bash
 flutter devices  # 查看可用设备
 flutter run -d <device-id>
 ```
 ---
 ## 🧪 完整测试流程
 ### 1. 设置功能测试
 ```
 1. 打开 App
 2. 点击 "Settings"
 3. 选择 15 分钟
 4. 返回首页
 5. ✅ 验证: 显示 "15 minutes"
 ```
 ### 2. 专注流程测试
 ```
 1. 点击 "Start Focusing"
 2. 等待几秒
 3. 点击 "I got distracted"
 4. 选择 "📱 Scrolling social media"
 5. 看到提示: "It happens. Let's gently come back."
 6. 再点击几次分心按钮
 7. 点击 "Stop session"
 8. 确认停止
 9. ✅ 验证: 完成页显示正确统计
 ```
 ### 3. 历史记录测试
 ```
 1. 完成至少2次专注
 2. 点击 "History"
 3. 查看今日总结卡片
 4. 查看会话列表
 5. ✅ 验证: 数据正确累计
 ```
 ### 4. 数据持久化测试
 ```
 1. 完成一次专注
 2. 关闭 App
 3. 重新打开 App
 4. 查看 History
 5. ✅ 验证: 数据仍然存在
 ```
 ---
 ## 🎨 设计亮点
 ### 颜色系统
 ```dart
 Primary:     #A7C4BC  // 平静的绿色
 Background:  #F8F6F2  // 温暖的米白
 Text:        #5B6D6D  // 柔和的灰色
 Success:     #88C9A1  // 鼓励的绿色
 ```
 ### 交互设计
 - 大按钮（56px 高度）
 - 圆角设计（16px）
 - 柔和阴影
 - 流畅动画（300ms）
 ### 文案风格
 - "It happens. Let's gently come back."
 - "Showing up is half the battle."
 - "You came back — that's what matters."
 ---
 ## 📁 项目结构
 ```
 lib/
 ├── main.dart                 # 应用入口
 ├── models/                   # 数据模型
 │   ├── focus_session.dart
 │   ├── focus_session.g.dart  # Hive 生成
 │   └── distraction_type.dart
 ├── services/                 # 业务逻辑
 │   ├── storage_service.dart
 │   └── encouragement_service.dart
 ├── screens/                  # 页面
 │   ├── home_screen.dart
 │   ├── focus_screen.dart
 │   ├── complete_screen.dart
 │   ├── history_screen.dart
 │   └── settings_screen.dart
 ├── theme/                    # 主题系统
 │   ├── app_colors.dart
 │   ├── app_text_styles.dart
 │   └── app_theme.dart
 └── widgets/                  # 可复用组件（暂无）
 assets/
 └── encouragements.json       # 鼓励文案数据
 ```
 ---
 ## 🐛 已知问题
 ### 1. Windows 开发者模式
 **问题**: Windows 需要开发者模式才能运行桌面版
 **解决**:
 - 方式A: 启用开发者模式
 - 方式B: 使用 Web 版测试（推荐）
 ### 2. ✅ 字体显示 - 已修复
 **状态**: ✅ 已完成
 **方案**: 集成 Google Fonts，自动下载 Nunito
 **文档**: `GOOGLE_FONTS_SETUP.md`
 ### 3. ✅ 静态方法访问 - 已修复
 **状态**: ✅ 已完成
 **方案**: 将静态方法移到类开头
 ### 4. ✅ Complete Screen 导航 - 已修复
 **状态**: ✅ 已完成
 **方案**: "View Full Report" 按钮正确导航到 History
 **文档**: `BUG_FIX_001.md`
 ---
 ## 🎯 下一步计划
 ### 今天完成 ✅
 - ✅ 所有核心功能
 - ✅ 所有核心页面
 - ✅ 运行测试（Web 版成功）
 - ✅ 添加本地通知系统
 - ✅ Google Fonts 字体集成
 - ✅ Bug 修复（Complete Screen 导航）
 ### 明天任务
 1. 🎨 设计应用图标（1-2小时）
 2. 📸 准备应用商店截图（1-2小时）
 3. 🧪 真机测试（Android/iOS，2-3小时）
 ### 本周任务
 1. 📝 完善应用描述
 2. 🌐 部署隐私政策页面
 3. 📋 填写上架表单
 4. 🚀 提交到应用商店
 ---
 ## 💡 核心价值实现
 ### ✅ "无惩罚"机制
 > 点击 "I got distracted" 不会:
 > - ❌ 停止计时器
 > - ❌ 显示红色警告
 > - ❌ 扣减分数
 > - ✅ 只是温柔地记录并鼓励
 ### ✅ 情感友好
 > 所有文案都经过精心设计:
 > - "It happens" （这很正常）
 > - "Let's gently come back" （温柔回归）
 > - "That's totally fine" （完全没问题）
 ### ✅ 数据隐私
 > 100% 本地存储:
 > - 无云同步
 > - 无账号系统
 > - 无数据上传
 > - 无分析追踪
 ---
 ## 🌟 项目亮点
 ### 技术实现
 1. **Hive** - 快速本地数据库
 2. **SharedPreferences** - 简单设置存储
 3. **Material 3** - 现代化 UI
 4. **状态管理** - StatefulWidget（简单有效）
 ### 用户体验
 1. **即时反馈** - 所有操作都有反馈
 2. **容错设计** - 提前停止有友好提示
 3. **数据可视化** - 清晰的统计展示
 4. **流畅导航** - 页面间无缝切换
 ### 产品差异化
 1. **唯一的分心按钮** - 不中断计时
 2. **温柔的文案系统** - 鼓励而非批评
 3. **完全离线** - 尊重隐私
 4. **神经多样性友好** - 为 ADHD 设计
 ---
 ## 🎊 里程碑达成
 - ✅ Day 1: 项目初始化 + 基础架构
 - ✅ Day 1: 核心计时器 + 分心追踪
 - ✅ Day 1: 数据存储 + 完成页面
 - ✅ Day 1: 历史记录 + 设置页面
 - ✅ Day 1: **MVP 95% 完成！**
 ---
 ## 🚀 准备发布
 ### 必须完成
 - [ ] 真机测试（Android + iOS）
 - [ ] 修复关键 Bug
 - [ ] 准备应用图标（1024×1024）
 - [ ] 编写应用描述
 ### 建议完成
 - [ ] 添加本地通知
 - [ ] 下载 Nunito 字体
 - [ ] 准备宣传截图
 - [ ] 编写用户指南
 ### 可选完成
 - [ ] Onboarding 引导页
 - [ ] 深色模式
 - [ ] 更多成就徽章
 - [ ] 导出 PDF 报告
 ---
 ## 📚 相关文档
 | 文档 | 用途 |
 |------|------|
 | [README.md](README.md) | 项目总览 |
 | [QUICK_START.md](QUICK_START.md) | 快速启动指南 |
 | [PROGRESS_UPDATE.md](PROGRESS_UPDATE.md) | 进度更新 |
 | [mvp-launch-checklist.md](mvp-launch-checklist.md) | 上线清单 |
 | [product-design.md](product-design.md) | 产品设计 |
 | [ui-design-spec.md](ui-design-spec.md) | UI 规范 |
 | [NOTIFICATION_IMPLEMENTATION.md](NOTIFICATION_IMPLEMENTATION.md) | 本地通知实现 ✨ |
 | [GOOGLE_FONTS_SETUP.md](GOOGLE_FONTS_SETUP.md) | Google Fonts 配置 ✨ |
 | [BUG_FIX_001.md](BUG_FIX_001.md) | Bug 修复记录 ✨ |
 | [TESTING_START_HERE.md](TESTING_START_HERE.md) | 测试指南 |
 | [TEST_REPORT.md](TEST_REPORT.md) | 完整测试报告 |
 | [ICON_IMPLEMENTATION_GUIDE.md](ICON_IMPLEMENTATION_GUIDE.md) | App 图标实现指南 ✨ |
 | [APP_ICON_DESIGN.md](APP_ICON_DESIGN.md) | App 图标设计规格 ✨ |
 | [icon-preview.html](icon-preview.html) | App 图标可视化预览 ✨ |
 ---
 ## 💪 团队能力证明
 **单日开发成果**:
 - 完整的 MVP 应用
 - 1,280+ 行生产级代码
 - 5 个功能完整的页面
 - 完善的数据管理系统
 - 精心设计的用户体验
 **技术栈掌握**:
 - ✅ Flutter 框架
 - ✅ Dart 语言
 - ✅ Hive 数据库
 - ✅ Material Design
 - ✅ 状态管理
 - ✅ 异步编程
 ---
 ## 🎉 最终评价
 ### 产品质量: ⭐⭐⭐⭐⭐ (5/5)
 - 核心功能完整
 - 用户体验优秀
 - 代码质量高
 - 设计优雅
 ### MVP 完成度: 99%
 - 所有核心功能 ✅
 - 所有核心页面 ✅
 - 数据持久化 ✅
 - 本地通知系统 ✅
 - 字体优化 ✅
 - 仅差图标和截图 ⏳
 ### 上线准备度: 90%
 - 功能完整 ✅
 - Web 测试通过 ✅
 - 需要真机测试 ⏳
 - 需要图标 ⏳
 - 需要截图 ⏳
 ---
 ## 🎊 恭喜！
 **FocusBuddy 从 0 到 99% 的 MVP，一天完成！**
 这是一个功能完整、设计优秀、代码质量高的应用。
 已完成：
 1. ✅ 所有核心功能实现
 2. ✅ 本地通知系统集成
 3. ✅ Google Fonts 字体优化
 4. ✅ Web 版测试通过
 5. ✅ Bug 修复完成
 接下来只需要：
 1. 🎨 设计应用图标
 2. 📸 准备应用商店截图
 3. 🧪 真机测试（Android/iOS）
 **你已经创造了一个真正有价值的产品！** 🚀
 ---
 **当前状态**: ✅ Web 版已成功运行！
 **下一步**: 按照 TESTING_START_HERE.md 进行功能测试
 ---
 ## 🧪 测试文档
 已创建完整的测试文档：
 1. **[TESTING_START_HERE.md](TESTING_START_HERE.md)** - 快速测试指南（10分钟）
   - 10个核心测试流程
   - 最关键测试：分心按钮不能暂停计时器！
   - 常见问题解答
   - Hot Reload 命令
 2. **[TEST_REPORT.md](TEST_REPORT.md)** - 完整测试报告（2-3小时）
   - 20个详细测试用例
   - 每个功能的验收标准
   - Bug 追踪模板
   - 多平台测试计划
 ---
 ## 🎯 立即开始测试
 ### 最快速测试（5分钟）
 1. 打开 Edge 浏览器（应该已经自动打开）
 2. 测试核心流程：
   ```
   Home → Settings (改15分钟) → 返回
   Home → Start Focusing
   点击 "I got distracted" 3次 ⚠️ 确认计时器继续运行
   点击 "Stop session" → 确认
   查看 History → 验证数据已保存
   ```
 3. 如果以上全部正常 → **MVP 测试通过！** ✅
 ### 测试命令（在终端中）
 ```bash
 r   # 热重载（保持状态）
 R   # 完全重启（重置状态）
 c   # 清空控制台
 q   # 退出应用
 ```
 ---
 ## 📊 开发完成度更新
 ```
 ███████████████████▓ 95% → 99%
 ```
 ### 新完成项（2025-11-22 最新）
 - ✅ Web 版成功运行
 - ✅ 数据库初始化成功
 - ✅ 创建完整测试文档（30个测试用例）
 - ✅ Hot Reload 已启用
 - ✅ **本地通知系统完整实现**（+200行代码）
 - ✅ **Google Fonts (Nunito) 集成**
 - ✅ **Complete Screen 导航 Bug 修复**
 - ✅ **所有 const 关键字冲突已修复**
 ### 待完成（1%）
 - ⏳ 设计应用图标（1024×1024）
 - ⏳ 准备应用商店截图
 - ⏳ 真机测试（Android/iOS）
 ---
 **祝贺你完成了 FocusBuddy 的核心开发！** 🎉
 **现在可以开始测试了 →** 查看 [TESTING_START_HERE.md](TESTING_START_HERE.md)
--- a/FONT_SETUP.md
+++ b/FONT_SETUP.md
@@ -1,40 +0,0 @@
 # Nunito Font Download Instructions
 ## Option 1: Download from Google Fonts (Recommended)
 1. Visit: https://fonts.google.com/specimen/Nunito
 2. Click "Download family"
 3. Extract the ZIP file
 4. Copy these font files to `assets/fonts/`:
   - Nunito-Light.ttf (weight 300)
   - Nunito-Regular.ttf (weight 400)
   - Nunito-SemiBold.ttf (weight 600)
   - Nunito-Bold.ttf (weight 700)
   - Nunito-ExtraBold.ttf (weight 800)
 ## Option 2: Use Google Fonts Package (Alternative)
 If you don't want to download fonts manually, you can use the `google_fonts` package:
 1. Add to pubspec.yaml:
 ```yaml
 dependencies:
  google_fonts: ^6.1.0
 ```
 2. Update `lib/theme/app_text_styles.dart` to use GoogleFonts:
 ```dart
 import 'package:google_fonts/google_fonts.dart';
 static final appTitle = GoogleFonts.nunito(
  fontSize: 24,
  fontWeight: FontWeight.w700,
  color: AppColors.textPrimary,
 );
 ```
 ## Current Status
 ⚠️ **Action Required**: Please download the Nunito font files and place them in `assets/fonts/`
 Until then, the app will use the system default font.
--- a/GOOGLE_FONTS_SETUP.md
+++ b/GOOGLE_FONTS_SETUP.md
@@ -1,185 +0,0 @@
 # 🎨 Google Fonts (Nunito) - 实现总结
 **日期**: 2025-11-22
 **状态**: ✅ 95% 完成（需要清理const关键字）
 ---
 ## ✅ 已完成
 ### 1. 添加 Google Fonts 依赖
 ```yaml
 dependencies:
  google_fonts: ^6.1.0  # Google Fonts (Nunito)
 ```
 ✅ 已安装并可用
 ### 2. 更新主题文件
 - ✅ `app_text_styles.dart` - 所有样式使用 `GoogleFonts.nunito()`
 - ✅ `app_theme.dart` - 默认字体族使用 Google Fonts
 ### 3. 优点
 - 自动从 Google 服务器下载字体
 - 无需手动管理字体文件
 - 支持所有字重（Light, Regular, SemiBold, Bold, ExtraBold）
 - 跨平台一致性
 ---
 ## ⚠️ 待修复
 ### 编译错误：const 关键字冲突
 **问题**：Google Fonts 返回的 TextStyle 不是 const，但代码中使用了 `const Text(...style: AppTextStyles...)`
 **错误示例**:
 ```dart
 const Text(
  'FocusBuddy',
  style: AppTextStyles.appTitle,  // ❌ appTitle 不是 const
 )
 ```
 **修复方法**：删除 const 关键字
 ```dart
 Text(
  'FocusBuddy',
  style: AppTextStyles.appTitle,  // ✅ 正确
 )
 ```
 ### 需要修复的文件和行数
 根据编译器输出，以下位置仍需修复：
 #### home_screen.dart
 - [ ] 第 49 行 - `const Text('FocusBuddy', style: AppTextStyles.appTitle)`
 - [ ] 第 115 行 - `const Text("Tap 'I got distracted'...", style: AppTextStyles.helperText)`
 #### history_screen.dart
 - [ ] 第 86 行 - `const Text('No focus sessions yet', style: AppTextStyles.headline)`
 - [ ] 第 92 行 - `const Text('Start your first session...', style: AppTextStyles.helperText)`
 #### settings_screen.dart
 - [ ] 第 63 行 - `const Padding(...child: Text(...style: AppTextStyles.bodyText))`
 - [ ] 第 84 行 - `title: const Text('Privacy Policy', style: AppTextStyles.bodyText)`
 - [ ] 第 100 行 - `title: const Text('About FocusBuddy', style: AppTextStyles.bodyText)`
 - [ ] 第 251 行 - `content: const SingleChildScrollView(...style: AppTextStyles.bodyText)`
 - [ ] 第 276 行 - `content: const SingleChildScrollView(...style: AppTextStyles.bodyText)`
 #### complete_screen.dart
 - [ ] 第 46 行 - `const Text('You focused for', style: AppTextStyles.headline)`
 ---
 ## 🛠️ 快速修复脚本
 ### 手动修复步骤
 1. 打开每个文件
 2. 搜索 `const Text(` 或 `const Padding(`
 3. 如果该 Widget 使用了 `AppTextStyles.*`，删除 `const` 关键字
 4. 保存文件
 ### 或使用正则表达式查找替换（VSCode）
 **查找**:
 ```regex
 const (Text|Padding)\(([^)]*style: AppTextStyles\.)
 ```
 **替换**:
 ```
 $1($2
 ```
 ---
 ## 🎯 测试方法
 修复完成后：
 ```bash
 # 1. 清理构建缓存
 flutter clean
 # 2. 重新获取依赖
 flutter pub get
 # 3. 运行应用
 flutter run -d edge
 # 4. 验证字体加载
 # 打开浏览器开发者工具（F12）
 # 在 Network 标签查看是否有 Nunito 字体请求
 ```
 ---
 ## 📊 字体配置详情
 ### 使用的字体变体
 | 字重 | 用途 | 代码位置 |
 |------|------|----------|
 | Light (300) | Helper text | `helperText` |
 | Regular (400) | Body text, quotes | `bodyText`, `encouragementQuote` |
 | SemiBold (600) | Headlines, buttons | `headline`, `buttonText` |
 | Bold (700) | App title, large numbers | `appTitle`, `largeNumber` |
 | ExtraBold (800) | Timer display | `timerDisplay` |
 ### Google Fonts CDN
 字体自动从以下来源加载：
 ```
 https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700;800
 ```
 首次加载后会缓存到本地，后续离线也可用。
 ---
 ## 🚀 完成清单
 - [x] 添加 google_fonts 依赖
 - [x] 更新 app_text_styles.dart
 - [x] 更新 app_theme.dart
 - [ ] 删除所有const关键字（剩余10处）
 - [ ] 测试字体渲染
 - [ ] 验证所有字重正确显示
 ---
 ## 💡 备用方案
 如果 Google Fonts 在某些环境无法使用：
 ### 方案 A: 手动下载字体
 1. 从 Google Fonts 下载 Nunito
 2. 放到 `assets/fonts/` 目录
 3. 在 pubspec.yaml 配置
 4. 回退到硬编码 `fontFamily: 'Nunito'`
 ### 方案 B: 使用系统字体
 1. 删除所有 `fontFamily` 设置
 2. 依赖系统默认字体
 3. 跨平台一致性降低，但功能正常
 ---
 ## 📝 当前状态
 ```
 Google Fonts 集成: ████████░░ 95%
 ```
 **剩余工作**：删除 10 处 const 关键字（约5分钟）
 **预期完成时间**：今天
 ---
 **文档版本**: 1.0
 **最后更新**: 2025-11-22
--- a/ICON_IMPLEMENTATION_GUIDE.md
+++ b/ICON_IMPLEMENTATION_GUIDE.md
@@ -1,323 +0,0 @@
 # 🎨 App Icon Design - Implementation Guide
 **Date**: 2025-11-22
 **Status**: Ready for implementation
 ---
 ## ✅ What's Been Prepared
 I've created a complete app icon design system for FocusBuddy with:
 1. **3 Design Options** - Visual previews in your browser
 2. **Complete Documentation** - Technical specifications and guidelines
 3. **Step-by-step Instructions** - Easy to follow guide
 ---
 ## 📂 Files Created
 ### 1. [icon-preview.html](icon-preview.html)
 **Open this in your browser** to see:
 - 3 different icon design options
 - Size previews (180×180, 120×120, 48×48)
 - App color palette
 - Instructions for creating the icon
 ### 2. [APP_ICON_DESIGN.md](APP_ICON_DESIGN.md)
 Complete technical documentation including:
 - Design specifications
 - Color codes
 - Size requirements (iOS & Android)
 - Tool recommendations
 - Installation instructions
 - Design checklist
 ---
 ## 🎨 Three Design Options
 ### Design 1: Gentle Focus Buddy ⭐ Recommended
 - Friendly face with gentle smile
 - Concentric circles (focus rings)
 - Most approachable and "buddy-like"
 - **Best for**: Apps emphasizing support and encouragement
 ### Design 2: Pure Focus
 - Minimalist concentric circles
 - No face, pure geometry
 - Meditative and calming
 - **Best for**: Apps emphasizing mindfulness and zen
 ### Design 3: Focus Timer
 - Classic timer/clock design
 - Hands pointing to 25 minutes (Pomodoro)
 - Clear function indicator
 - **Best for**: Apps emphasizing productivity
 ---
 ## 🚀 Quick Start (30 minutes total)
 ### Step 1: Choose Design (2 minutes)
 1. Open `icon-preview.html` in your browser
 2. Look at all three designs
 3. Pick your favorite
 ### Step 2: Create Icon (15 minutes)
 **Option A: Use Figma (Recommended)**
 ```
 1. Go to figma.com (create free account)
 2. Press 'F' to create frame
 3. Size: 1024×1024
 4. Recreate your chosen design using:
   - Circle tool (O key)
   - Rectangle tool (R key)
   - Colors from the preview
 5. Export as PNG (1024×1024)
 ```
 **Option B: Use Canva**
 ```
 1. Go to canva.com
 2. Custom size: 1024×1024
 3. Use shapes to recreate design
 4. Download as PNG
 ```
 ### Step 3: Generate All Sizes (5 minutes)
 ```
 1. Go to appicon.co
 2. Upload your 1024×1024 PNG
 3. Select iOS and Android
 4. Download the generated zip
 5. Unzip to get all icon sizes
 ```
 ### Step 4: Install in Project (8 minutes)
 **iOS:**
 ```bash
 # Copy files to:
 ios/Runner/Assets.xcassets/AppIcon.appiconset/
 # Replace all existing icon files
 ```
 **Android:**
 ```bash
 # Copy files to these folders:
 android/app/src/main/res/mipmap-mdpi/ic_launcher.png
 android/app/src/main/res/mipmap-hdpi/ic_launcher.png
 android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
 android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
 android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
 ```
 ### Step 5: Test
 ```bash
 flutter clean
 flutter run -d edge  # See icon in browser tab
 # Or test on Android/iOS device
 ```
 ---
 ## 🎨 App Colors (Copy-Paste Ready)
 Use these exact colors when creating the icon:
 ```
 Primary Green:    #A7C4BC
 Success Green:    #88C9A1
 Background:       #F8F6F2
 Text Gray:        #5B6D6D
 ```
 **For gradients:**
 ```
 Top:    #A7C4BC
 Bottom: #88C9A1
 ```
 ---
 ## 💡 Design Tips
 ### Do's ✅
 - Keep it simple and recognizable
 - Use the app's exact color codes
 - Test at small size (48×48)
 - Make it friendly and approachable
 - Use rounded shapes (circles, soft corners)
 ### Don'ts ❌
 - Don't use text (unreadable at small sizes)
 - Don't use complex details
 - Don't use thin lines (< 10px at 1024×1024)
 - Don't use dark or aggressive colors
 - Don't copy other apps
 ---
 ## 🔧 Recommended Tools
 ### For Design
 1. **Figma** - https://www.figma.com
   - Free, professional, easy to use
   - Best for precise control
   - ⭐ Recommended
 2. **Canva** - https://www.canva.com
   - Free, very beginner-friendly
   - Good for quick designs
   - Has templates
 ### For Size Generation
 1. **AppIcon.co** - https://appicon.co
   - Upload 1024×1024, get all sizes
   - Free, works perfectly
   - ⭐ Highly recommended
 2. **IconKitchen** - https://icon.kitchen
   - Good for Android adaptive icons
   - More complex, more control
 ---
 ## 📋 Checklist
 ### Design Phase
 - [ ] Open icon-preview.html in browser
 - [ ] Choose your favorite design (1, 2, or 3)
 - [ ] Create 1024×1024 master icon in Figma/Canva
 - [ ] Use exact color codes from above
 - [ ] Test visibility at small size
 ### Export Phase
 - [ ] Export master as PNG (1024×1024)
 - [ ] Upload to appicon.co
 - [ ] Generate all iOS and Android sizes
 - [ ] Download and unzip files
 ### Installation Phase
 - [ ] Copy files to iOS folder
 - [ ] Copy files to Android folders
 - [ ] Run `flutter clean`
 - [ ] Test app launch
 ### Verification Phase
 - [ ] Icon shows in browser tab (web)
 - [ ] Icon shows on device home screen
 - [ ] Icon looks good at small size
 - [ ] Icon matches app aesthetic
 ---
 ## 📊 Technical Requirements
 ### iOS Sizes Needed
 ```
 1024×1024  - App Store
 180×180    - iPhone @3x
 120×120    - iPhone @2x
 167×167    - iPad Pro
 152×152    - iPad @2x
 76×76      - iPad @1x
 ```
 ### Android Sizes Needed
 ```
 192×192  - xxxhdpi (4x)
 144×144  - xxhdpi (3x)
 96×96    - xhdpi (2x)
 72×72    - hdpi (1.5x)
 48×48    - mdpi (1x)
 512×512  - Play Store listing
 ```
 ---
 ## 🎯 My Recommendation
 **Use Design 1: "Gentle Focus Buddy"**
 **Why?**
 1. ✅ Most aligned with app's "buddy" concept
 2. ✅ Friendly and non-intimidating
 3. ✅ Stands out among productivity apps
 4. ✅ Instantly recognizable at small sizes
 5. ✅ Appeals to ADHD and neurodiverse users
 **This design embodies your app's core value**: A supportive companion, not a strict taskmaster.
 ---
 ## 🚨 Common Issues & Solutions
 ### Issue: Icon looks blurry on iOS
 **Solution**: Make sure you exported at exactly 1024×1024, not scaled
 ### Issue: Android icon has white background
 **Solution**: Use PNG with transparency, or fill background with gradient
 ### Issue: Icon too complex at small size
 **Solution**: Simplify - remove small details, use thicker lines
 ### Issue: Colors don't match app
 **Solution**: Double-check you're using exact hex codes (#A7C4BC, etc.)
 ---
 ## 📱 Next Steps After Icon
 Once your icon is installed:
 1. **Test on devices** - See it on home screen
 2. **Prepare screenshots** - App store needs 6 screenshots
 3. **Write app description** - Using product-design.md
 4. **Submit to stores** - Follow mvp-launch-checklist.md
 ---
 ## 💬 Need Help?
 If you get stuck:
 1. **Check APP_ICON_DESIGN.md** - Full technical documentation
 2. **Review icon-preview.html** - Visual reference
 3. **Watch Figma tutorials** - YouTube: "How to design app icon in Figma"
 4. **Use templates** - Canva has "app icon" templates
 ---
 ## ⏱️ Time Estimate
 ```
 Design creation:    15-20 minutes
 Size generation:    5 minutes
 Installation:       10 minutes
 Testing:           5 minutes
 Total:             35-40 minutes
 ```
 **You can complete this in less than an hour!**
 ---
 ## 🎉 Final Note
 The icon is the first thing users see. It should make them feel:
 - 😌 Calm and welcomed
 - 🤝 Supported, not judged
 - 🎯 Clear about the app's purpose
 - 💚 Positive and encouraged
 **Good luck with your design!** 🚀
 ---
 **Status**: Ready to implement
 **Next Step**: Open [icon-preview.html](icon-preview.html) and choose your design
 **Documentation**: See [APP_ICON_DESIGN.md](APP_ICON_DESIGN.md) for details
--- a/ICON_QUICK_REF.md
+++ b/ICON_QUICK_REF.md
@@ -1,66 +0,0 @@
 # 🎨 App Icon - Quick Reference Card
 ## 📸 Preview
 **Open this file**: [icon-preview.html](icon-preview.html)
 ## 🎯 Recommended Design
 **Design 1: Gentle Focus Buddy** (with friendly face)
 ## 🎨 Colors to Use
 ```
 #A7C4BC  (Primary - calm green)
 #88C9A1  (Success - bright green)
 #F8F6F2  (Background - warm white)
 #5B6D6D  (Text - soft gray)
 ```
 ## ⚡ Quick Steps
 ### 1. Design (15 min)
 1. Go to **figma.com**
 2. Create **1024×1024** frame
 3. Copy Design 1 from preview
 4. Export as **PNG**
 ### 2. Generate (5 min)
 1. Go to **appicon.co**
 2. Upload your PNG
 3. Select **iOS + Android**
 4. Download zip
 ### 3. Install (10 min)
 ```bash
 # Unzip downloaded file
 # iOS: Copy to
 ios/Runner/Assets.xcassets/AppIcon.appiconset/
 # Android: Copy to
 android/app/src/main/res/mipmap-*/ic_launcher.png
 ```
 ### 4. Test (2 min)
 ```bash
 flutter clean
 flutter run
 ```
 ## 📐 Master Size
 **1024×1024 pixels** (PNG, no transparency for iOS)
 ## 🔧 Tools
 - **Design**: Figma (figma.com) or Canva (canva.com)
 - **Generate**: AppIcon.co (appicon.co)
 ## 📚 Full Docs
 - **Preview**: [icon-preview.html](icon-preview.html)
 - **Detailed Guide**: [ICON_IMPLEMENTATION_GUIDE.md](ICON_IMPLEMENTATION_GUIDE.md)
 - **Technical Specs**: [APP_ICON_DESIGN.md](APP_ICON_DESIGN.md)
 ## ⏱️ Total Time
 **30-40 minutes** from start to finish
 ---
 **Status**: Ready to implement
 **Next**: Open icon-preview.html and start designing! 🚀
--- a/NOTIFICATION_COMPLETE.md
+++ b/NOTIFICATION_COMPLETE.md
@@ -1,208 +0,0 @@
 # ✅ 本地通知功能 - 实现完成
 **完成时间**: 2025-11-22
 **状态**: ✅ 代码实现完成，等待真机测试
 ---
 ## 🎉 实现成果
 ### 新增功能
 - ✅ 计时完成时自动发送本地通知
 - ✅ 显示专注时长和鼓励信息
 - ✅ Android 权限配置完成
 - ✅ iOS 权限请求完成
 - ✅ Web 平台优雅降级（不报错）
 ### 代码变更
 | 文件 | 状态 | 说明 |
 |------|------|------|
 | `lib/services/notification_service.dart` | 新增 | 200行，完整的通知服务 |
 | `lib/main.dart` | 修改 | 添加通知服务初始化 |
 | `lib/screens/focus_screen.dart` | 修改 | 计时完成时调用通知 |
 | `android/app/src/main/AndroidManifest.xml` | 修改 | 添加Android权限 |
 | `NOTIFICATION_IMPLEMENTATION.md` | 新增 | 完整实现文档 |
 ---
 ## 🧪 测试状态
 ### Web 平台
 - ✅ **已测试**: 应用成功启动
 - ✅ **控制台输出**: "Notifications not supported on web platform"
 - ✅ **无报错**: 优雅降级正常工作
 - ✅ **功能正常**: 计时、保存、导航都正常
 ### Android 平台
 - ⏳ **待测试**: 需要 Android 设备或模拟器
 - 📝 **测试要点**:
  1. 首次权限对话框（Android 13+）
  2. 前台通知
  3. 后台通知
  4. 通知内容准确性
 ### iOS 平台
 - ⏳ **待测试**: 需要 macOS + Xcode + iPhone
 - 📝 **测试要点**:
  1. 启动时权限对话框
  2. 通知样式和内容
  3. 后台通知
  4. 通知点击行为
 ---
 ## 🎯 通知内容示例
 ### 场景 1: 无分心完成
 ```
 标题: 🎉 Focus session complete!
 内容: You focused for 25 minutes without distractions!
 ```
 ### 场景 2: 有分心完成
 ```
 标题: 🎉 Focus session complete!
 内容: You focused for 15 minutes. Great effort!
 ```
 **设计理念**: 永远鼓励，符合"无惩罚"产品价值观 💚
 ---
 ## 📱 平台支持
 | 平台 | 支持状态 | 说明 |
 |------|---------|------|
 | ✅ Android | 完全支持 | 需要 Android 13+ 权限 |
 | ✅ iOS | 完全支持 | 需要用户授权 |
 | ⚠️ Web | 优雅降级 | 不报错，但无通知 |
 | ❓ Windows | 未测试 | 理论支持，需测试 |
 | ❓ macOS | 未测试 | 理论支持，需测试 |
 ---
 ## 🚀 下一步行动
 ### 立即测试（推荐）
 如果你有 Android 设备：
 ```bash
 # 1. 连接手机并启用USB调试
 # 2. 检查设备连接
 flutter devices
 # 3. 运行到 Android 设备
 flutter run -d <device-id>
 # 4. 测试流程
 # - 开始1分钟专注
 # - 等待完成
 # - 查看是否收到通知
 ```
 ### 或者继续开发
 如果现在没有测试设备，可以继续其他任务：
 1. **设计应用图标** (1小时)
 2. **准备应用截图** (1小时)
 3. **填写应用商店描述** (30分钟)
 稍后在真机测试时一并验证通知功能。
 ---
 ## 📊 MVP 完成度更新
 ```
 █████████████████████ 98%
 ```
 ### 已完成
 - ✅ 核心功能（5个页面）
 - ✅ 数据持久化
 - ✅ 历史记录
 - ✅ 设置系统
 - ✅ 本地通知 **← NEW!**
 ### 待完成（2%）
 - ⏳ 应用图标设计
 - ⏳ 应用商店截图
 - ⏳ 真机测试
 ---
 ## 💡 技术亮点
 ### 1. 单例模式
 ```dart
 class NotificationService {
  static final NotificationService _instance = NotificationService._internal();
  factory NotificationService() => _instance;
  NotificationService._internal();
 }
 ```
 全局唯一实例，避免重复初始化。
 ### 2. 平台检测
 ```dart
 if (kIsWeb) {
  print('Notifications not supported on web platform');
  return;
 }
 ```
 编译时常量，零性能开销。
 ### 3. 优雅错误处理
 ```dart
 try {
  await _notifications.show(...);
 } catch (e) {
  if (kDebugMode) {
    print('Failed to show notification: $e');
  }
  // 静默失败，不影响用户体验
 }
 ```
 ### 4. 异步安全导航
 ```dart
 void _onTimerComplete() async {
  await notificationService.showFocusCompletedNotification(...);
  if (!mounted) return;  // 检查 Widget 是否还在
  Navigator.pushReplacement(...);
 }
 ```
 ---
 ## 📖 相关文档
 - [NOTIFICATION_IMPLEMENTATION.md](NOTIFICATION_IMPLEMENTATION.md) - 完整实现文档（200行）
  - 架构设计
  - 代码实现
  - Android/iOS 配置
  - 测试指南（20+ 测试用例）
  - 常见问题 FAQ
 ---
 ## 🎊 总结
 **通知功能已100%实现完成！**
 - ✅ 代码无错误
 - ✅ Web 平台验证通过
 - ✅ 文档完整详细
 - ⏳ 等待 Android/iOS 真机测试
 **预计测试时间**: 15分钟（在 Android 设备上）
 ---
 **准备好继续下一个任务了吗？** 🚀
 选择方向：
 1. **设计应用图标** - 上架必需，1小时
 2. **真机测试通知** - 如果有 Android 设备
 3. **准备应用商店材料** - 截图+描述，2小时
 4. **其他改进** - 字体、UI优化等
 告诉我你想做什么！
--- a/QUICK_START.md
+++ b/QUICK_START.md
@@ -1,157 +0,0 @@
 # 🚀 FocusBuddy - 快速启动指南
 ## 📱 立即运行
 ### Windows 桌面版（推荐用于开发测试）
 ```bash
 cd f:\cursor-auto\focusBuddy
 flutter run -d windows
 ```
 ### Web 版（最快）
 ```bash
 cd f:\cursor-auto\focusBuddy
 flutter run -d edge
 ```
 ---
 ## ✅ 已完成的核心功能
 ### 可以体验的完整流程：
 1. **启动 App** → 看到 FocusBuddy 首页
 2. **点击 "Start Focusing"** → 进入计时页面
 3. **观察倒计时** → 从 25:00 开始倒数
 4. **点击 "I got distracted"** → 弹出分心类型选择
 5. **选择分心原因** → 看到鼓励提示 "It happens. Let's gently come back."
 6. **继续等待或点击 "Pause"** → 暂停/恢复计时
 7. **完成或提前停止** → 进入完成页面
 8. **查看今日统计** → 显示总时长和分心次数
 9. **点击 "Start Another"** → 返回首页，开始新一轮
 ---
 ## 🎯 测试重点
 ### 1. 核心价值验证
 - ✅ "I got distracted" 是否**不中断**计时？
 - ✅ 鼓励文案是否足够**温柔**？
 - ✅ 提前停止是否有**友好提示**？
 ### 2. 数据持久化
 - ✅ 完成一次专注后，重启 app
 - ✅ 再完成一次专注
 - ✅ 查看完成页的 "Total Today" 是否累加？
 ### 3. UI/UX
 - ✅ 按钮是否足够大？
 - ✅ 文字是否清晰易读？
 - ✅ 颜色是否柔和舒适？
 ---
 ## 🐛 预期问题
 ### 1. 字体显示
 **现象**: 字体不是 Nunito，而是系统默认字体
 **原因**: 字体文件未下载
 **影响**: 不影响功能，仅视觉效果
 **解决**: 见 `FONT_SETUP.md`
 ### 2. History/Settings 按钮
 **现象**: 点击显示 "coming soon"
 **原因**: 这些页面还未实现
 **影响**: 不影响核心流程
 **解决**: 后续开发
 ---
 ## 📊 当前完成度
 ```
 核心功能: ████████████████░░ 70%
 MVP 总体: ████████████░░░░░░ 60%
 ```
 **可以上线吗？** 还不能，需要补充：
 - History 页面（显示历史记录）
 - Settings 页面（时长选择）
 - 本地通知（计时完成提醒）
 - 字体配置
 - 应用图标
 **预计完成 MVP**: 本周末（2-3天）
 ---
 ## 🎨 已实现的设计细节
 ### 配色（莫兰迪色系）
 - 主色: `#A7C4BC` (Calm Green)
 - 背景: `#F8F6F2` (Warm Off-White)
 - 文字: `#5B6D6D` (Dark Gray)
 - 分心按钮: `#E0E0E0` (Light Gray)
 ### 交互
 - ✅ 大按钮（56px 高度）
 - ✅ 圆角设计（16px）
 - ✅ 底部弹窗（分心类型选择）
 - ✅ Toast 提示（鼓励文案）
 - ✅ 确认对话框（提前停止）
 ### 文案
 - 15 条随机鼓励文案
 - "It happens. Let's gently come back."
 - "That's totally fine — you still focused for X minutes!"
 ---
 ## 💻 开发环境信息
 ```
 Flutter: 3.38.0 (stable)
 Dart: 3.10.0
 Platform: Windows 10
 IDE: VS Code / Cursor
 ```
 ### 已安装的包：
 - ✅ hive: ^2.2.3
 - ✅ hive_flutter: ^1.1.0
 - ✅ flutter_local_notifications: ^17.0.0
 - ✅ path_provider: ^2.1.0
 - ✅ shared_preferences: ^2.2.0
 ---
 ## 📝 下一步开发任务
 ### 今天可以完成：
 - [ ] 体验完整流程，记录问题
 - [ ] 下载 Nunito 字体（或使用 google_fonts 包）
 - [ ] 优化 UI 细节
 ### 明天任务：
 - [ ] 实现 History Screen（简单列表）
 - [ ] 实现 Settings Screen（3个时长选项）
 ### 后天任务：
 - [ ] 添加本地通知
 - [ ] 准备应用图标
 - [ ] 真机测试
 ---
 ## 🎉 恭喜！
 你已经完成了 **FocusBuddy 的核心功能**！
 现在运行 `flutter run -d windows` 看看效果吧！
 ---
 **有问题？查看**:
 - 📖 [README.md](README.md) - 项目总览
 - 📋 [DEVELOPMENT_PROGRESS.md](DEVELOPMENT_PROGRESS.md) - 开发进度
 - 📝 [mvp-launch-checklist.md](mvp-launch-checklist.md) - MVP 清单
--- a/fix_const.sh
+++ b/fix_const.sh
@@ -1,16 +0,0 @@
 # Font Optimization - Quick Fix Script
 # This script removes 'const' from Text widgets that use AppTextStyles
 # because Google Fonts returns non-const TextStyle objects
 cd f:\cursor-auto\focusBuddy\lib\screens
 # Fix remaining files with sed-like pattern (pseudo code)
 # const Text(...style: AppTextStyles...) -> Text(...style: AppTextStyles...)
 # const Padding(...child: Text(...style: AppTextStyles...)) -> Padding(...child: Text(...style: AppTextStyles...))
 echo "Manual fixes needed for:"
 echo "- settings_screen.dart lines 63, 84, 100, 251, 276"
 echo "- complete_screen.dart line 46"
 echo ""
 echo "Quick fix: Remove 'const' keyword before Text/Padding widgets that use AppTextStyles"
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -6,7 +6,7 @@ packages:
    description:
      name: _fe_analyzer_shared
      sha256: "0b2f2bd91ba804e53a61d757b986f89f1f9eaed5b11e4b2f5a2468d86d6c9fc7"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "67.0.0"
  analyzer:
@@ -14,7 +14,7 @@ packages:
    description:
      name: analyzer
      sha256: "37577842a27e4338429a1cbc32679d508836510b056f1eedf0c8d20e39c1383d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "6.4.1"
  args:
@@ -22,7 +22,7 @@ packages:
    description:
      name: args
      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.7.0"
  async:
@@ -30,7 +30,7 @@ packages:
    description:
      name: async
      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.13.0"
  boolean_selector:
@@ -38,7 +38,7 @@ packages:
    description:
      name: boolean_selector
      sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.2"
  build:
@@ -46,7 +46,7 @@ packages:
    description:
      name: build
      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.1"
  build_config:
@@ -54,7 +54,7 @@ packages:
    description:
      name: build_config
      sha256: "4ae2de3e1e67ea270081eaee972e1bd8f027d459f249e0f1186730784c2e7e33"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.2"
  build_daemon:
@@ -62,7 +62,7 @@ packages:
    description:
      name: build_daemon
      sha256: bf05f6e12cfea92d3c09308d7bcdab1906cd8a179b023269eed00c071004b957
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.1.1"
  build_resolvers:
@@ -70,7 +70,7 @@ packages:
    description:
      name: build_resolvers
      sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.2"
  build_runner:
@@ -78,7 +78,7 @@ packages:
    description:
      name: build_runner
      sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.13"
  build_runner_core:
@@ -86,7 +86,7 @@ packages:
    description:
      name: build_runner_core
      sha256: f8126682b87a7282a339b871298cc12009cb67109cfa1614d6436fb0289193e0
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "7.3.2"
  built_collection:
@@ -94,7 +94,7 @@ packages:
    description:
      name: built_collection
      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "5.1.1"
  built_value:
@@ -102,7 +102,7 @@ packages:
    description:
      name: built_value
      sha256: "426cf75afdb23aa74bd4e471704de3f9393f3c7b04c1e2d9c6f1073ae0b8b139"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "8.12.1"
  characters:
@@ -110,7 +110,7 @@ packages:
    description:
      name: characters
      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.4.0"
  checked_yaml:
@@ -118,7 +118,7 @@ packages:
    description:
      name: checked_yaml
      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.0.4"
  clock:
@@ -126,7 +126,7 @@ packages:
    description:
      name: clock
      sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.2"
  code_builder:
@@ -134,7 +134,7 @@ packages:
    description:
      name: code_builder
      sha256: "11654819532ba94c34de52ff5feb52bd81cba1de00ef2ed622fd50295f9d4243"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.11.0"
  collection:
@@ -142,7 +142,7 @@ packages:
    description:
      name: collection
      sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.19.1"
  convert:
@@ -150,7 +150,7 @@ packages:
    description:
      name: convert
      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.1.2"
  crypto:
@@ -158,7 +158,7 @@ packages:
    description:
      name: crypto
      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.0.7"
  cupertino_icons:
@@ -166,7 +166,7 @@ packages:
    description:
      name: cupertino_icons
      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.0.8"
  dart_style:
@@ -174,7 +174,7 @@ packages:
    description:
      name: dart_style
      sha256: "99e066ce75c89d6b29903d788a7bb9369cf754f7b24bf70bf4b6d6d6b26853b9"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.3.6"
  dbus:
@@ -182,7 +182,7 @@ packages:
    description:
      name: dbus
      sha256: "79e0c23480ff85dc68de79e2cd6334add97e48f7f4865d17686dd6ea81a47e8c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.7.11"
  fake_async:
@@ -190,7 +190,7 @@ packages:
    description:
      name: fake_async
      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.3.3"
  ffi:
@@ -198,7 +198,7 @@ packages:
    description:
      name: ffi
      sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.4"
  file:
@@ -206,7 +206,7 @@ packages:
    description:
      name: file
      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "7.0.1"
  fixnum:
@@ -214,7 +214,7 @@ packages:
    description:
      name: fixnum
      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.1"
  flutter:
@@ -227,7 +227,7 @@ packages:
    description:
      name: flutter_lints
      sha256: "3105dc8492f6183fb076ccf1f351ac3d60564bff92e20bfc4af9cc1651f4e7e1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "6.0.0"
  flutter_local_notifications:
@@ -235,7 +235,7 @@ packages:
    description:
      name: flutter_local_notifications
      sha256: "674173fd3c9eda9d4c8528da2ce0ea69f161577495a9cc835a2a4ecd7eadeb35"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "17.2.4"
  flutter_local_notifications_linux:
@@ -243,7 +243,7 @@ packages:
    description:
      name: flutter_local_notifications_linux
      sha256: c49bd06165cad9beeb79090b18cd1eb0296f4bf4b23b84426e37dd7c027fc3af
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.0.1"
  flutter_local_notifications_platform_interface:
@@ -251,7 +251,7 @@ packages:
    description:
      name: flutter_local_notifications_platform_interface
      sha256: "85f8d07fe708c1bdcf45037f2c0109753b26ae077e9d9e899d55971711a4ea66"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "7.2.0"
  flutter_test:
@@ -269,7 +269,7 @@ packages:
    description:
      name: frontend_server_client
      sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.0.0"
  glob:
@@ -277,7 +277,7 @@ packages:
    description:
      name: glob
      sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.3"
  google_fonts:
@@ -285,7 +285,7 @@ packages:
    description:
      name: google_fonts
      sha256: "517b20870220c48752eafa0ba1a797a092fb22df0d89535fd9991e86ee2cdd9c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "6.3.2"
  graphs:
@@ -293,7 +293,7 @@ packages:
    description:
      name: graphs
      sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.3.2"
  hive:
@@ -301,7 +301,7 @@ packages:
    description:
      name: hive
      sha256: "8dcf6db979d7933da8217edcec84e9df1bdb4e4edc7fc77dbd5aa74356d6d941"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.3"
  hive_flutter:
@@ -309,7 +309,7 @@ packages:
    description:
      name: hive_flutter
      sha256: dca1da446b1d808a51689fb5d0c6c9510c0a2ba01e22805d492c73b68e33eecc
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.0"
  hive_generator:
@@ -317,7 +317,7 @@ packages:
    description:
      name: hive_generator
      sha256: "06cb8f58ace74de61f63500564931f9505368f45f98958bd7a6c35ba24159db4"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.0.1"
  http:
@@ -325,7 +325,7 @@ packages:
    description:
      name: http
      sha256: "87721a4a50b19c7f1d49001e51409bddc46303966ce89a65af4f4e6004896412"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.6.0"
  http_multi_server:
@@ -333,7 +333,7 @@ packages:
    description:
      name: http_multi_server
      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.2.2"
  http_parser:
@@ -341,7 +341,7 @@ packages:
    description:
      name: http_parser
      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.1.2"
  intl:
@@ -349,7 +349,7 @@ packages:
    description:
      name: intl
      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.19.0"
  io:
@@ -357,7 +357,7 @@ packages:
    description:
      name: io
      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.0.5"
  js:
@@ -365,7 +365,7 @@ packages:
    description:
      name: js
      sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.7.2"
  json_annotation:
@@ -373,7 +373,7 @@ packages:
    description:
      name: json_annotation
      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "4.9.0"
  leak_tracker:
@@ -381,7 +381,7 @@ packages:
    description:
      name: leak_tracker
      sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "11.0.2"
  leak_tracker_flutter_testing:
@@ -389,7 +389,7 @@ packages:
    description:
      name: leak_tracker_flutter_testing
      sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.0.10"
  leak_tracker_testing:
@@ -397,7 +397,7 @@ packages:
    description:
      name: leak_tracker_testing
      sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.0.2"
  lints:
@@ -405,7 +405,7 @@ packages:
    description:
      name: lints
      sha256: a5e2b223cb7c9c8efdc663ef484fdd95bb243bff242ef5b13e26883547fce9a0
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "6.0.0"
  logging:
@@ -413,7 +413,7 @@ packages:
    description:
      name: logging
      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.3.0"
  matcher:
@@ -421,7 +421,7 @@ packages:
    description:
      name: matcher
      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.12.17"
  material_color_utilities:
@@ -429,7 +429,7 @@ packages:
    description:
      name: material_color_utilities
      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.11.1"
  meta:
@@ -437,7 +437,7 @@ packages:
    description:
      name: meta
      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.17.0"
  mime:
@@ -445,7 +445,7 @@ packages:
    description:
      name: mime
      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.0.0"
  objective_c:
@@ -453,7 +453,7 @@ packages:
    description:
      name: objective_c
      sha256: "1f81ed9e41909d44162d7ec8663b2c647c202317cc0b56d3d56f6a13146a0b64"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "9.1.0"
  package_config:
@@ -461,7 +461,7 @@ packages:
    description:
      name: package_config
      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.0"
  path:
@@ -469,7 +469,7 @@ packages:
    description:
      name: path
      sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.9.1"
  path_provider:
@@ -477,7 +477,7 @@ packages:
    description:
      name: path_provider
      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.5"
  path_provider_android:
@@ -485,7 +485,7 @@ packages:
    description:
      name: path_provider_android
      sha256: f2c65e21139ce2c3dad46922be8272bb5963516045659e71bb16e151c93b580e
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.22"
  path_provider_foundation:
@@ -493,7 +493,7 @@ packages:
    description:
      name: path_provider_foundation
      sha256: "6192e477f34018ef1ea790c56fffc7302e3bc3efede9e798b934c252c8c105ba"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.5.0"
  path_provider_linux:
@@ -501,7 +501,7 @@ packages:
    description:
      name: path_provider_linux
      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.1"
  path_provider_platform_interface:
@@ -509,7 +509,7 @@ packages:
    description:
      name: path_provider_platform_interface
      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.2"
  path_provider_windows:
@@ -517,7 +517,7 @@ packages:
    description:
      name: path_provider_windows
      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.3.0"
  petitparser:
@@ -525,7 +525,7 @@ packages:
    description:
      name: petitparser
      sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "7.0.1"
  platform:
@@ -533,7 +533,7 @@ packages:
    description:
      name: platform
      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.1.6"
  plugin_platform_interface:
@@ -541,7 +541,7 @@ packages:
    description:
      name: plugin_platform_interface
      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.8"
  pool:
@@ -549,7 +549,7 @@ packages:
    description:
      name: pool
      sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.5.2"
  pub_semver:
@@ -557,7 +557,7 @@ packages:
    description:
      name: pub_semver
      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.0"
  pubspec_parse:
@@ -565,7 +565,7 @@ packages:
    description:
      name: pubspec_parse
      sha256: "0560ba233314abbed0a48a2956f7f022cce7c3e1e73df540277da7544cad4082"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.5.0"
  shared_preferences:
@@ -573,7 +573,7 @@ packages:
    description:
      name: shared_preferences
      sha256: "6e8bf70b7fef813df4e9a36f658ac46d107db4b4cfe1048b477d4e453a8159f5"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.5.3"
  shared_preferences_android:
@@ -581,7 +581,7 @@ packages:
    description:
      name: shared_preferences_android
      sha256: "46a46fd64659eff15f4638bbe19de43f9483f0e0bf024a9fb6b3582064bacc7b"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.17"
  shared_preferences_foundation:
@@ -589,7 +589,7 @@ packages:
    description:
      name: shared_preferences_foundation
      sha256: "4e7eaffc2b17ba398759f1151415869a34771ba11ebbccd1b0145472a619a64f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.5.6"
  shared_preferences_linux:
@@ -597,7 +597,7 @@ packages:
    description:
      name: shared_preferences_linux
      sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.1"
  shared_preferences_platform_interface:
@@ -605,7 +605,7 @@ packages:
    description:
      name: shared_preferences_platform_interface
      sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.1"
  shared_preferences_web:
@@ -613,7 +613,7 @@ packages:
    description:
      name: shared_preferences_web
      sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.3"
  shared_preferences_windows:
@@ -621,7 +621,7 @@ packages:
    description:
      name: shared_preferences_windows
      sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.4.1"
  shelf:
@@ -629,7 +629,7 @@ packages:
    description:
      name: shelf
      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.4.2"
  shelf_web_socket:
@@ -637,7 +637,7 @@ packages:
    description:
      name: shelf_web_socket
      sha256: cc36c297b52866d203dbf9332263c94becc2fe0ceaa9681d07b6ef9807023b67
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.0.1"
  sky_engine:
@@ -650,7 +650,7 @@ packages:
    description:
      name: source_gen
      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.5.0"
  source_helper:
@@ -658,7 +658,7 @@ packages:
    description:
      name: source_helper
      sha256: "86d247119aedce8e63f4751bd9626fc9613255935558447569ad42f9f5b48b3c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.3.5"
  source_span:
@@ -666,7 +666,7 @@ packages:
    description:
      name: source_span
      sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.10.1"
  stack_trace:
@@ -674,7 +674,7 @@ packages:
    description:
      name: stack_trace
      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.12.1"
  stream_channel:
@@ -682,7 +682,7 @@ packages:
    description:
      name: stream_channel
      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.4"
  stream_transform:
@@ -690,7 +690,7 @@ packages:
    description:
      name: stream_transform
      sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.1.1"
  string_scanner:
@@ -698,7 +698,7 @@ packages:
    description:
      name: string_scanner
      sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.4.1"
  term_glyph:
@@ -706,7 +706,7 @@ packages:
    description:
      name: term_glyph
      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.2.2"
  test_api:
@@ -714,7 +714,7 @@ packages:
    description:
      name: test_api
      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.7.7"
  timezone:
@@ -722,7 +722,7 @@ packages:
    description:
      name: timezone
      sha256: "2236ec079a174ce07434e89fcd3fcda430025eb7692244139a9cf54fdcf1fc7d"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "0.9.4"
  timing:
@@ -730,7 +730,7 @@ packages:
    description:
      name: timing
      sha256: "62ee18aca144e4a9f29d212f5a4c6a053be252b895ab14b5821996cff4ed90fe"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.0.2"
  typed_data:
@@ -738,7 +738,7 @@ packages:
    description:
      name: typed_data
      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.4.0"
  vector_math:
@@ -746,7 +746,7 @@ packages:
    description:
      name: vector_math
      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "2.2.0"
  vm_service:
@@ -754,7 +754,7 @@ packages:
    description:
      name: vm_service
      sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "15.0.2"
  watcher:
@@ -762,7 +762,7 @@ packages:
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-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.4"
  web:
@@ -770,7 +770,7 @@ packages:
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      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.1"
  web_socket:
@@ -778,7 +778,7 @@ packages:
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      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.0.1"
  web_socket_channel:
@@ -786,7 +786,7 @@ packages:
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      name: web_socket_channel
      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.0.3"
  xdg_directories:
@@ -794,7 +794,7 @@ packages:
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      name: xdg_directories
      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "1.1.0"
  xml:
@@ -802,7 +802,7 @@ packages:
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      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "6.6.1"
  yaml:
@@ -810,7 +810,7 @@ packages:
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      name: yaml
      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.dev"
+      url: "https://pub.flutter-io.cn"
    source: hosted
    version: "3.1.3"
 sdks:
--- a/terms-of-service.md
+++ b/terms-of-service.md
@@ -1,250 +0,0 @@
 # Terms of Service - FocusBuddy
 **Last Updated:** November 22, 2025
 **Effective Date:** November 22, 2025
 **Contact:** focusbuddy.support@gmail.com
 ---
 ## 1. Acceptance of Terms
 By downloading, installing, or using FocusBuddy (the "App"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the App.
 These Terms apply to all users of the App, regardless of location.
 ---
 ## 2. Description of Service
 FocusBuddy is a **focus timer application** designed to help users track their focus sessions in a gentle, non-judgmental way.
 **Key Features:**
 - Focus session timer (default 25 minutes)
 - Distraction tracking with optional categorization
 - Daily statistics and simple achievements
 - Encouragement messages
 - 100% offline functionality
 **What FocusBuddy is NOT:**
 - FocusBuddy is **not a medical device**.
 - It is **not intended to diagnose, treat, cure, or prevent** any medical condition, including ADHD, ADD, or anxiety.
 - It does **not provide medical advice** or replace consultation with a healthcare professional.
 ---
 ## 3. User Eligibility
 FocusBuddy is intended for users **aged 13 and above**.
 - Users under 13: We do not knowingly collect data from children under 13. If you are under 13, please do not use this App.
 - Users 13-17: Parental or guardian consent is recommended.
 ---
 ## 4. Privacy & Data
 **Your data stays on your device.**
 - We do **not collect** any personal information (name, email, location, etc.).
 - We do **not upload** your focus session data to any server.
 - We do **not use** analytics or tracking tools (e.g., Google Analytics, Firebase Analytics).
 - All data is stored **locally on your device only**.
 **Third-Party Services:**
 - The App may display ads via **Google AdMob** (in future versions). AdMob may collect limited device information (e.g., device model, OS version, approximate IP address) to serve ads. See [Google's Privacy Policy](https://policies.google.com/privacy) for details.
 - You can opt out of personalized ads via your device settings.
 For full details, see our [Privacy Policy](privacy-policy.md).
 ---
 ## 5. User Conduct
 You agree to use FocusBuddy only for its intended purpose — tracking focus sessions.
 **Prohibited Uses:**
 - Modifying, reverse-engineering, or decompiling the App
 - Using the App for any illegal or unauthorized purpose
 - Attempting to access or interfere with the App's code or infrastructure
 - Removing or obscuring any copyright, trademark, or proprietary notices
 ---
 ## 6. Intellectual Property
 **Ownership:**
 - The App, including all code, design, text, graphics, and trademarks, is owned by [Your Name / Your Studio Name] (the "Developer").
 - These Terms grant you a limited, non-exclusive, non-transferable license to use the App for personal, non-commercial purposes.
 **Your Data:**
 - You retain ownership of any data you create within the App (e.g., focus session logs).
 - Since all data is stored locally, you are responsible for backing it up if desired.
 ---
 ## 7. Disclaimer of Warranties
 **The App is provided "AS IS" and "AS AVAILABLE" without warranties of any kind.**
 We do not guarantee that:
 - The App will be error-free, uninterrupted, or secure
 - The App will meet your specific requirements
 - Any bugs or defects will be corrected
 **No Medical Claims:**
 - FocusBuddy is **not a substitute for professional medical advice, diagnosis, or treatment**.
 - If you have concerns about ADHD, anxiety, or other conditions, consult a qualified healthcare provider.
 ---
 ## 8. Limitation of Liability
 **To the fullest extent permitted by law:**
 The Developer shall not be liable for any:
 - Indirect, incidental, consequential, or punitive damages
 - Loss of data, profits, or business opportunities
 - Damages arising from your use or inability to use the App
 **Maximum Liability:**
 - In jurisdictions that do not allow the exclusion of certain liabilities, our liability is limited to the amount you paid for the App (i.e., $0 if you downloaded it for free).
 ---
 ## 9. In-App Purchases & Subscriptions
 **(Applicable if/when added)**
 If the App offers in-app purchases (e.g., "Remove Ads" for $2.99):
 - All purchases are final and non-refundable, except as required by law.
 - Refund requests should be made through the platform where you purchased (Apple App Store or Google Play Store).
 - Purchases are tied to your device and cannot be transferred.
 ---
 ## 10. Ads & Third-Party Content
 **(Applicable if/when added)**
 If the App displays ads:
 - We are not responsible for the content of third-party ads.
 - Clicking on ads may redirect you to external websites or apps — we are not liable for their content or privacy practices.
 - You can remove ads via an in-app purchase (when available).
 ---
 ## 11. Changes to the App
 We reserve the right to:
 - Modify, update, or discontinue any feature of the App at any time
 - Add or remove functionality in future versions
 - Discontinue the App entirely (with reasonable notice if feasible)
 **Updates:**
 - App updates may be required for continued use.
 - New features may be subject to additional terms.
 ---
 ## 12. Changes to These Terms
 We may update these Terms from time to time.
 **How We Notify You:**
 - The "Last Updated" date at the top will be revised.
 - Major changes will be announced via an in-app notice (if technically feasible).
 - Continued use of the App after changes means you accept the new Terms.
 **Your Options:**
 - If you do not agree to the updated Terms, stop using the App and uninstall it.
 ---
 ## 13. Termination
 **Your Rights:**
 - You may stop using the App at any time by uninstalling it.
 **Our Rights:**
 - We may terminate or restrict your access if you violate these Terms.
 - We may discontinue the App at any time without liability.
 **Effect of Termination:**
 - Upon termination, you must stop using the App and delete it from your device.
 - Any provisions that should survive (e.g., disclaimers, limitations of liability) will remain in effect.
 ---
 ## 14. Governing Law
 These Terms are governed by the laws of **[Your Country/State]**, without regard to conflict-of-law principles.
 **Dispute Resolution:**
 - Any disputes will be resolved in the courts of **[Your Jurisdiction]**.
 - If legally required, you may be entitled to resolve disputes through arbitration or small claims court.
 *(Note: Update this section with your actual location — e.g., "California, USA" or "England, UK")*
 ---
 ## 15. Severability
 If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will continue in full force and effect.
 ---
 ## 16. Entire Agreement
 These Terms, together with our [Privacy Policy](privacy-policy.md), constitute the entire agreement between you and the Developer regarding the App.
 ---
 ## 17. No Waiver
 Our failure to enforce any right or provision of these Terms does not constitute a waiver of that right or provision.
 ---
 ## 18. Contact Us
 If you have questions about these Terms, please contact us:
 **Email:** focusbuddy.support@gmail.com
 **Developer:** [Your Name / Studio Name]
 **Website:** [your-website-url] *(optional)*
 ---
 ## 19. Platform-Specific Terms
 **iOS (Apple App Store):**
 - These Terms are between you and the Developer, not Apple.
 - Apple has no obligation to provide support for the App.
 - In case of failure to conform to any warranty, you may notify Apple for a refund (if applicable), and Apple's liability is limited to the purchase price.
 - Apple is not responsible for addressing any claims related to the App.
 - You represent that you are not located in a country subject to U.S. embargo or designated as a "terrorist supporting" country, and you are not on any U.S. prohibited party list.
 **Android (Google Play Store):**
 - These Terms are between you and the Developer, not Google.
 - Google has no obligation to provide support for the App.
 - Google is not responsible for the App or its content.
 ---
 ## Summary (Plain English)
 **What you're agreeing to:**
 1. FocusBuddy is just a focus timer — not medical advice.
 2. Your data stays on your device; we don't collect anything.
 3. The app is provided "as is" — we're not liable if something breaks.
 4. Don't misuse the app or try to hack it.
 5. We can update the app or these terms anytime.
 6. If you don't like it, just uninstall — no hard feelings!
 **Questions?** Email focusbuddy.support@gmail.com
 ---
 **Document Status:** ✅ Ready to publish
 **Host this at:** [your-website-url]/terms or as a GitHub Pages link
 **Required for:** App Store & Play Store submissions (must be publicly accessible)