初始版本-前端

backend/__init__.py

@@ -8,8 +8,6 @@ from .app.models import (
     ChatMessage, Upload
 )
 
-# 为了向后兼容，保留 get_session 别名
-get_session = get_db
 
 __all__ = [
     "engine",

backend/app/api/api_v1/endpoints/auth.py

@@ -0,0 +1,77 @@
+"""
+认证相关 API 端点
+"""
+from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
+from sqlmodel import Session, select
+from datetime import timedelta
+
+from app.core.config import settings
+from app.core.security import verify_password, create_access_token, get_password_hash
+from app.db.session import get_db
+from app.models.user import User
+from app.schemas.user import Token, User as UserSchema, UserCreate
+
+router = APIRouter()
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/auth/login")
+
+
+@router.post("/register", response_model=UserSchema, status_code=status.HTTP_201_CREATED)
+def register(user_in: UserCreate, db: Session = Depends(get_db)):
+    """用户注册"""
+    # 检查用户名是否已存在
+    statement = select(User).where(User.username == user_in.username)
+    existing_user = db.exec(statement).first()
+    if existing_user:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="用户名已存在"
+        )
+    
+    # 检查邮箱是否已存在
+    if user_in.email:
+        statement = select(User).where(User.email == user_in.email)
+        existing_email = db.exec(statement).first()
+        if existing_email:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="邮箱已被注册"
+            )
+    
+    # 创建新用户
+    hashed_password = get_password_hash(user_in.password)
+    db_user = User(
+        username=user_in.username,
+        email=user_in.email,
+        hashed_password=hashed_password
+    )
+    db.add(db_user)
+    db.commit()
+    db.refresh(db_user)
+    
+    return db_user
+
+
+@router.post("/login", response_model=Token)
+def login(form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depends(get_db)):
+    """用户登录"""
+    # 查找用户
+    statement = select(User).where(User.username == form_data.username)
+    user = db.exec(statement).first()
+    
+    if not user or not verify_password(form_data.password, user.hashed_password):
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="用户名或密码错误",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+    
+    # 创建访问令牌
+    access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
+    access_token = create_access_token(
+        data={"sub": user.username}, expires_delta=access_token_expires
+    )
+    
+    return {"access_token": access_token, "token_type": "bearer"}
+

backend/app/core/config.py

@@ -0,0 +1,44 @@
+"""
+应用配置
+"""
+from pydantic_settings import BaseSettings
+from typing import Optional
+
+
+class Settings(BaseSettings):
+    """应用配置类"""
+    
+    # 项目信息
+    PROJECT_NAME: str = "个人博客网站"
+    VERSION: str = "0.1.0"
+    API_V1_STR: str = "/api/v1"
+    
+    # 数据库配置
+    DATABASE_URL: str = "sqlite:///./blogweb.db"
+    
+    # 安全配置
+    SECRET_KEY: str = "your-secret-key-change-in-production"  # 生产环境请修改
+    ALGORITHM: str = "HS256"
+    ACCESS_TOKEN_EXPIRE_MINUTES: int = 60 * 24 * 7  # 7天
+    
+    # CORS 配置
+    BACKEND_CORS_ORIGINS: list = [
+        "http://localhost:3000",
+        "http://localhost:5173",
+        "http://localhost:8080",
+    ]
+    
+    # 文件上传配置
+    UPLOAD_DIR: str = "./uploads"
+    MAX_UPLOAD_SIZE: int = 10 * 1024 * 1024  # 10MB
+    
+    # 第三方 API 配置
+    OPENWEATHER_API_KEY: Optional[str] = None  # OpenWeatherMap API Key
+    
+    class Config:
+        env_file = ".env"
+        case_sensitive = True
+
+
+settings = Settings()
+

backend/app/db/base.py

@@ -0,0 +1,14 @@
+"""
+数据库基础配置
+"""
+from sqlmodel import SQLModel
+
+# 导入所有模型以确保表被注册到 metadata
+from app.models import (
+    User, Todo, Post, Transaction, Media, Tag, MediaTag,
+    ChatMessage, Upload
+)
+
+# SQLModel 的 Base 类
+Base = SQLModel
+

backend/app/models/chat.py

@@ -0,0 +1,22 @@
+"""
+聊天消息模型
+"""
+from datetime import datetime
+from typing import Optional
+from sqlmodel import SQLModel, Field, Relationship
+from .user import User
+
+
+class ChatMessage(SQLModel, table=True):
+    """聊天消息表"""
+    __tablename__ = "chat_messages"
+    
+    id: Optional[int] = Field(default=None, primary_key=True)
+    content: str
+    sent_at: datetime = Field(default_factory=datetime.now)
+    user_id: int = Field(foreign_key="users.id", index=True)
+    room: str = Field(max_length=50, default="main", index=True)
+    
+    # 关系
+    user: Optional[User] = Relationship()
+

backend/models.py

@@ -1,144 +0,0 @@
-"""
-数据库模型定义
-使用 SQLModel 定义所有表结构
-"""
-from datetime import datetime, date
-from typing import Optional
-from sqlmodel import SQLModel, Field, Relationship, Column
-from sqlalchemy import Numeric
-from decimal import Decimal
-
-
-# ==================== 用户表 ====================
-class User(SQLModel, table=True):
-    """用户表"""
-    __tablename__ = "users"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    username: str = Field(max_length=50, unique=True, index=True)
-    email: Optional[str] = Field(default=None, max_length=100, unique=True, index=True)
-    hashed_password: str
-    created_at: datetime = Field(default_factory=datetime.now)
-
-
-# ==================== 待办事项表 ====================
-class Todo(SQLModel, table=True):
-    """待办事项表"""
-    __tablename__ = "todos"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    title: str = Field(max_length=200)
-    done: bool = Field(default=False)
-    created_at: datetime = Field(default_factory=datetime.now)
-    user_id: int = Field(foreign_key="users.id", index=True)
-    
-    # 关系（可选，用于ORM查询）
-    user: Optional[User] = Relationship()
-
-
-# ==================== 博客文章表 ====================
-class Post(SQLModel, table=True):
-    """博客文章表"""
-    __tablename__ = "posts"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    title: str = Field(max_length=200)
-    slug: str = Field(max_length=200, index=True)
-    content: str  # 支持 Markdown
-    created_at: datetime = Field(default_factory=datetime.now)
-    updated_at: Optional[datetime] = Field(default=None)
-    user_id: int = Field(foreign_key="users.id", index=True)
-    
-    # 关系
-    user: Optional[User] = Relationship()
-
-
-# ==================== 记账记录表 ====================
-class Transaction(SQLModel, table=True):
-    """记账记录表"""
-    __tablename__ = "transactions"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    amount: Decimal = Field(sa_column=Column(Numeric(10, 2)))  # 正数为收入，负数为支出
-    category: str = Field(max_length=50)
-    description: Optional[str] = Field(default=None, max_length=200)
-    date: date
-    user_id: int = Field(foreign_key="users.id", index=True)
-    
-    # 关系
-    user: Optional[User] = Relationship()
-
-
-# ==================== 媒体-标签关联表（多对多）====================
-class MediaTag(SQLModel, table=True):
-    """媒体-标签关联表"""
-    __tablename__ = "media_tags"
-    
-    media_id: int = Field(foreign_key="media.id", primary_key=True)
-    tag_id: int = Field(foreign_key="tags.id", primary_key=True)
-
-
-# ==================== 书影音收藏表 ====================
-class Media(SQLModel, table=True):
-    """书影音收藏表"""
-    __tablename__ = "media"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    title: str = Field(max_length=200)
-    media_type: str = Field(max_length=20)  # book / movie / music
-    rating: Optional[float] = Field(default=None, ge=0.0, le=5.0)
-    comment: Optional[str] = Field(default=None)
-    external_id: Optional[str] = Field(default=None, max_length=100)  # ISBN、IMDb ID等
-    cover_url: Optional[str] = Field(default=None, max_length=300)
-    created_at: datetime = Field(default_factory=datetime.now)
-    user_id: int = Field(foreign_key="users.id", index=True)
-    
-    # 关系
-    user: Optional[User] = Relationship()
-    tags: list["Tag"] = Relationship(back_populates="media", link_model=MediaTag)
-
-
-# ==================== 媒体标签表 ====================
-class Tag(SQLModel, table=True):
-    """媒体标签表"""
-    __tablename__ = "tags"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    name: str = Field(max_length=50, unique=True, index=True)
-    
-    # 关系
-    media: list[Media] = Relationship(back_populates="tags", link_model=MediaTag)
-
-
-# ==================== 聊天消息表 ====================
-class ChatMessage(SQLModel, table=True):
-    """聊天消息表"""
-    __tablename__ = "chat_messages"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    content: str
-    sent_at: datetime = Field(default_factory=datetime.now)
-    user_id: int = Field(foreign_key="users.id", index=True)
-    room: str = Field(max_length=50, default="main", index=True)
-    
-    # 关系
-    user: Optional[User] = Relationship()
-
-
-# ==================== 文件上传记录表 ====================
-class Upload(SQLModel, table=True):
-    """文件上传记录表"""
-    __tablename__ = "uploads"
-    
-    id: Optional[int] = Field(default=None, primary_key=True)
-    filename: str = Field(max_length=200)
-    stored_path: str = Field(max_length=300)
-    file_size: int  # 字节数
-    mime_type: str = Field(max_length=100)
-    uploaded_at: datetime = Field(default_factory=datetime.now)
-    expires_at: Optional[datetime] = Field(default=None)
-    user_id: int = Field(foreign_key="users.id", index=True)
-    
-    # 关系
-    user: Optional[User] = Relationship()
-

frontend/ATTRIBUTIONS.md

@@ -0,0 +1,3 @@
+This Figma Make file includes components from [shadcn/ui](https://ui.shadcn.com/) used under [MIT license](https://github.com/shadcn-ui/ui/blob/main/LICENSE.md).
+
+This Figma Make file includes photos from [Unsplash](https://unsplash.com) used under [license](https://unsplash.com/license).

frontend/README.md

@@ -0,0 +1,11 @@
+
+  # 个人博客网站
+
+  This is a code bundle for 个人博客网站. The original project is available at https://www.figma.com/design/BZRfx0JUvEQKYcNoSwKxtL/%E4%B8%AA%E4%BA%BA%E5%8D%9A%E5%AE%A2%E7%BD%91%E7%AB%99.
+
+  ## Running the code
+
+  Run `npm i` to install the dependencies.
+
+  Run `npm run dev` to start the development server.
+  

frontend/guidelines/Guidelines.md

@@ -0,0 +1,61 @@
+**Add your own guidelines here**
+<!--
+
+System Guidelines
+
+Use this file to provide the AI with rules and guidelines you want it to follow.
+This template outlines a few examples of things you can add. You can add your own sections and format it to suit your needs
+
+TIP: More context isn't always better. It can confuse the LLM. Try and add the most important rules you need
+
+# General guidelines
+
+Any general rules you want the AI to follow.
+For example:
+
+* Only use absolute positioning when necessary. Opt for responsive and well structured layouts that use flexbox and grid by default
+* Refactor code as you go to keep code clean
+* Keep file sizes small and put helper functions and components in their own files.
+
+--------------
+
+# Design system guidelines
+Rules for how the AI should make generations look like your company's design system
+
+Additionally, if you select a design system to use in the prompt box, you can reference
+your design system's components, tokens, variables and components.
+For example:
+
+* Use a base font-size of 14px
+* Date formats should always be in the format “Jun 10”
+* The bottom toolbar should only ever have a maximum of 4 items
+* Never use the floating action button with the bottom toolbar
+* Chips should always come in sets of 3 or more
+* Don't use a dropdown if there are 2 or fewer options
+
+You can also create sub sections and add more specific details
+For example:
+
+
+## Button
+The Button component is a fundamental interactive element in our design system, designed to trigger actions or navigate
+users through the application. It provides visual feedback and clear affordances to enhance user experience.
+
+### Usage
+Buttons should be used for important actions that users need to take, such as form submissions, confirming choices,
+or initiating processes. They communicate interactivity and should have clear, action-oriented labels.
+
+### Variants
+* Primary Button
+  * Purpose : Used for the main action in a section or page
+  * Visual Style : Bold, filled with the primary brand color
+  * Usage : One primary button per section to guide users toward the most important action
+* Secondary Button
+  * Purpose : Used for alternative or supporting actions
+  * Visual Style : Outlined with the primary color, transparent background
+  * Usage : Can appear alongside a primary button for less important actions
+* Tertiary Button
+  * Purpose : Used for the least important actions
+  * Visual Style : Text-only with no border, using primary color
+  * Usage : For actions that should be available but not emphasized
+-->

frontend/index.html

@@ -0,0 +1,15 @@
+
+  <!DOCTYPE html>
+  <html lang="en">
+    <head>
+      <meta charset="UTF-8" />
+      <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+      <title>个人博客网站</title>
+    </head>
+
+    <body>
+      <div id="root"></div>
+      <script type="module" src="/src/main.tsx"></script>
+    </body>
+  </html>
+  

frontend/package.json

@@ -0,0 +1,89 @@
+{
+  "name": "@figma/my-make-file",
+  "private": true,
+  "version": "0.0.1",
+  "type": "module",
+  "scripts": {
+    "build": "vite build",
+    "dev": "vite"
+  },
+  "dependencies": {
+    "@emotion/react": "11.14.0",
+    "@emotion/styled": "11.14.1",
+    "@mui/icons-material": "7.3.5",
+    "@mui/material": "7.3.5",
+    "@popperjs/core": "2.11.8",
+    "@radix-ui/react-accordion": "1.2.3",
+    "@radix-ui/react-alert-dialog": "1.1.6",
+    "@radix-ui/react-aspect-ratio": "1.1.2",
+    "@radix-ui/react-avatar": "1.1.3",
+    "@radix-ui/react-checkbox": "1.1.4",
+    "@radix-ui/react-collapsible": "1.1.3",
+    "@radix-ui/react-context-menu": "2.2.6",
+    "@radix-ui/react-dialog": "1.1.6",
+    "@radix-ui/react-dropdown-menu": "2.1.6",
+    "@radix-ui/react-hover-card": "1.1.6",
+    "@radix-ui/react-label": "2.1.2",
+    "@radix-ui/react-menubar": "1.1.6",
+    "@radix-ui/react-navigation-menu": "1.2.5",
+    "@radix-ui/react-popover": "1.1.6",
+    "@radix-ui/react-progress": "1.1.2",
+    "@radix-ui/react-radio-group": "1.2.3",
+    "@radix-ui/react-scroll-area": "1.2.3",
+    "@radix-ui/react-select": "2.1.6",
+    "@radix-ui/react-separator": "1.1.2",
+    "@radix-ui/react-slider": "1.2.3",
+    "@radix-ui/react-slot": "1.1.2",
+    "@radix-ui/react-switch": "1.1.3",
+    "@radix-ui/react-tabs": "1.1.3",
+    "@radix-ui/react-toggle": "1.1.2",
+    "@radix-ui/react-toggle-group": "1.1.2",
+    "@radix-ui/react-tooltip": "1.1.8",
+    "class-variance-authority": "0.7.1",
+    "clsx": "2.1.1",
+    "cmdk": "1.1.1",
+    "date-fns": "3.6.0",
+    "embla-carousel-react": "8.6.0",
+    "input-otp": "1.4.2",
+    "lucide-react": "0.487.0",
+    "motion": "12.23.24",
+    "next-themes": "0.4.6",
+    "react-day-picker": "8.10.1",
+    "react-dnd": "16.0.1",
+    "react-dnd-html5-backend": "16.0.1",
+    "react-hook-form": "7.55.0",
+    "react-popper": "2.3.0",
+    "react-resizable-panels": "2.1.7",
+    "react-responsive-masonry": "2.7.1",
+    "react-router-dom": "^7.11.0",
+    "react-slick": "0.31.0",
+    "recharts": "2.15.2",
+    "sonner": "2.0.3",
+    "tailwind-merge": "3.2.0",
+    "tw-animate-css": "1.3.8",
+    "vaul": "1.1.2"
+  },
+  "devDependencies": {
+    "@tailwindcss/vite": "4.1.12",
+    "@vitejs/plugin-react": "4.7.0",
+    "tailwindcss": "4.1.12",
+    "vite": "6.3.5"
+  },
+  "peerDependencies": {
+    "react": "18.3.1",
+    "react-dom": "18.3.1"
+  },
+  "peerDependenciesMeta": {
+    "react": {
+      "optional": true
+    },
+    "react-dom": {
+      "optional": true
+    }
+  },
+  "pnpm": {
+    "overrides": {
+      "vite": "6.3.5"
+    }
+  }
+}

frontend/postcss.config.mjs

@@ -0,0 +1,15 @@
+/**
+ * PostCSS Configuration
+ *
+ * Tailwind CSS v4 (via @tailwindcss/vite) automatically sets up all required
+ * PostCSS plugins — you do NOT need to include `tailwindcss` or `autoprefixer` here.
+ *
+ * This file only exists for adding additional PostCSS plugins, if needed.
+ * For example:
+ *
+ * import postcssNested from 'postcss-nested'
+ * export default { plugins: [postcssNested()] }
+ *
+ * Otherwise, you can leave this file empty.
+ */
+export default {}

frontend/src/app/App.tsx

@@ -0,0 +1,24 @@
+import { BrowserRouter, Routes, Route } from 'react-router-dom';
+import HomePage from './components/HomePage';
+import TodoPage from './components/TodoPage';
+import WeatherPage from './components/WeatherPage';
+import MediaPage from './components/MediaPage';
+import AccountingPage from './components/AccountingPage';
+import ChatPage from './components/ChatPage';
+import FileSharingPage from './components/FileSharingPage';
+
+export default function App() {
+  return (
+    <BrowserRouter>
+      <Routes>
+        <Route path="/" element={<HomePage />} />
+        <Route path="/todo" element={<TodoPage />} />
+        <Route path="/weather" element={<WeatherPage />} />
+        <Route path="/media" element={<MediaPage />} />
+        <Route path="/accounting" element={<AccountingPage />} />
+        <Route path="/chat" element={<ChatPage />} />
+        <Route path="/files" element={<FileSharingPage />} />
+      </Routes>
+    </BrowserRouter>
+  );
+}

frontend/src/app/components/AccountingPage.tsx

@@ -0,0 +1,204 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Plus, TrendingUp, TrendingDown } from 'lucide-react';
+
+interface Transaction {
+  id: number;
+  type: '收入' | '支出';
+  amount: number;
+  category: string;
+  note: string;
+  date: string;
+}
+
+export default function AccountingPage() {
+  const [transactions, setTransactions] = useState<Transaction[]>([]);
+  const [type, setType] = useState<'收入' | '支出'>('支出');
+  const [amount, setAmount] = useState('');
+  const [category, setCategory] = useState('');
+  const [note, setNote] = useState('');
+
+  const addTransaction = () => {
+    if (amount && category) {
+      setTransactions([
+        {
+          id: Date.now(),
+          type,
+          amount: parseFloat(amount),
+          category,
+          note,
+          date: new Date().toLocaleDateString('zh-CN'),
+        },
+        ...transactions,
+      ]);
+      setAmount('');
+      setCategory('');
+      setNote('');
+    }
+  };
+
+  const totalIncome = transactions
+    .filter(t => t.type === '收入')
+    .reduce((sum, t) => sum + t.amount, 0);
+
+  const totalExpense = transactions
+    .filter(t => t.type === '支出')
+    .reduce((sum, t) => sum + t.amount, 0);
+
+  const balance = totalIncome - totalExpense;
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-4xl mx-auto">
+          {/* Header */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl mb-3 text-gray-800">记账本</h1>
+            <p className="text-gray-600">追踪你的收支情况</p>
+          </div>
+
+          {/* Summary Cards */}
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
+            <div className="bg-gradient-to-br from-green-400 to-green-500 rounded-2xl shadow-lg p-6 text-white">
+              <div className="flex items-center justify-between mb-2">
+                <span className="text-sm opacity-90">总收入</span>
+                <TrendingUp className="w-5 h-5" />
+              </div>
+              <p className="text-3xl">¥{totalIncome.toFixed(2)}</p>
+            </div>
+            <div className="bg-gradient-to-br from-red-400 to-red-500 rounded-2xl shadow-lg p-6 text-white">
+              <div className="flex items-center justify-between mb-2">
+                <span className="text-sm opacity-90">总支出</span>
+                <TrendingDown className="w-5 h-5" />
+              </div>
+              <p className="text-3xl">¥{totalExpense.toFixed(2)}</p>
+            </div>
+            <div className="bg-gradient-to-br from-blue-400 to-blue-500 rounded-2xl shadow-lg p-6 text-white">
+              <div className="flex items-center justify-between mb-2">
+                <span className="text-sm opacity-90">结余</span>
+                <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8c-1.657 0-3 .895-3 2s1.343 2 3 2 3 .895 3 2-1.343 2-3 2m0-8c1.11 0 2.08.402 2.599 1M12 8V7m0 1v8m0 0v1m0-1c-1.11 0-2.08-.402-2.599-1M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+                </svg>
+              </div>
+              <p className="text-3xl">¥{balance.toFixed(2)}</p>
+            </div>
+          </div>
+
+          {/* Add Transaction Card */}
+          <div className="bg-white rounded-3xl shadow-xl p-6 mb-6">
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-4 mb-4">
+              <div className="flex gap-2">
+                <button
+                  onClick={() => setType('收入')}
+                  className={`flex-1 py-2 rounded-lg transition-colors ${
+                    type === '收入'
+                      ? 'bg-green-100 text-green-700'
+                      : 'bg-gray-100 text-gray-600'
+                  }`}
+                >
+                  收入
+                </button>
+                <button
+                  onClick={() => setType('支出')}
+                  className={`flex-1 py-2 rounded-lg transition-colors ${
+                    type === '支出'
+                      ? 'bg-red-100 text-red-700'
+                      : 'bg-gray-100 text-gray-600'
+                  }`}
+                >
+                  支出
+                </button>
+              </div>
+              <input
+                type="number"
+                value={amount}
+                onChange={(e) => setAmount(e.target.value)}
+                placeholder="金额"
+                className="px-4 py-2 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-orange-400"
+              />
+            </div>
+            <div className="grid grid-cols-1 md:grid-cols-2 gap-4 mb-4">
+              <input
+                type="text"
+                value={category}
+                onChange={(e) => setCategory(e.target.value)}
+                placeholder="类别 (如：餐饮、交通、工资等)"
+                className="px-4 py-2 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-orange-400"
+              />
+              <input
+                type="text"
+                value={note}
+                onChange={(e) => setNote(e.target.value)}
+                placeholder="备注 (可选)"
+                className="px-4 py-2 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-orange-400"
+              />
+            </div>
+            <button
+              onClick={addTransaction}
+              className="w-full py-3 bg-orange-400 text-white rounded-lg hover:bg-orange-500 transition-colors flex items-center justify-center gap-2"
+            >
+              <Plus className="w-5 h-5" />
+              添加记录
+            </button>
+          </div>
+
+          {/* Transactions List */}
+          <div className="bg-white rounded-3xl shadow-xl p-6">
+            <h3 className="text-xl mb-4 text-gray-800">交易记录</h3>
+            <div className="space-y-3">
+              {transactions.length === 0 ? (
+                <div className="text-center py-12 text-gray-400">
+                  暂无交易记录
+                </div>
+              ) : (
+                transactions.map((transaction) => (
+                  <div
+                    key={transaction.id}
+                    className="flex items-center justify-between p-4 rounded-xl bg-gray-50 hover:bg-gray-100 transition-colors"
+                  >
+                    <div className="flex items-center gap-4">
+                      <div
+                        className={`w-10 h-10 rounded-full flex items-center justify-center ${
+                          transaction.type === '收入'
+                            ? 'bg-green-100 text-green-600'
+                            : 'bg-red-100 text-red-600'
+                        }`}
+                      >
+                        {transaction.type === '收入' ? (
+                          <TrendingUp className="w-5 h-5" />
+                        ) : (
+                          <TrendingDown className="w-5 h-5" />
+                        )}
+                      </div>
+                      <div>
+                        <p className="text-gray-800">{transaction.category}</p>
+                        {transaction.note && (
+                          <p className="text-sm text-gray-500">{transaction.note}</p>
+                        )}
+                        <p className="text-xs text-gray-400">{transaction.date}</p>
+                      </div>
+                    </div>
+                    <p
+                      className={`text-lg ${
+                        transaction.type === '收入' ? 'text-green-600' : 'text-red-600'
+                      }`}
+                    >
+                      {transaction.type === '收入' ? '+' : '-'}¥{transaction.amount.toFixed(2)}
+                    </p>
+                  </div>
+                ))
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Floating Action Button */}
+      <button className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center">
+        <Plus className="w-6 h-6 text-white" />
+      </button>
+    </div>
+  );
+}

frontend/src/app/components/ChatPage.tsx

@@ -0,0 +1,113 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Send } from 'lucide-react';
+
+interface Message {
+  id: number;
+  text: string;
+  sender: 'me' | 'other';
+  time: string;
+}
+
+export default function ChatPage() {
+  const [messages, setMessages] = useState<Message[]>([
+    {
+      id: 1,
+      text: '欢迎来到聊天室！',
+      sender: 'other',
+      time: new Date().toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' }),
+    },
+  ]);
+  const [inputValue, setInputValue] = useState('');
+
+  const sendMessage = () => {
+    if (inputValue.trim()) {
+      const newMessage: Message = {
+        id: Date.now(),
+        text: inputValue,
+        sender: 'me',
+        time: new Date().toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' }),
+      };
+      setMessages([...messages, newMessage]);
+      setInputValue('');
+
+      // Simulate a reply
+      setTimeout(() => {
+        const reply: Message = {
+          id: Date.now() + 1,
+          text: '这是一个自动回复消息',
+          sender: 'other',
+          time: new Date().toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' }),
+        };
+        setMessages(prev => [...prev, reply]);
+      }, 1000);
+    }
+  };
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-4xl mx-auto h-[calc(100vh-12rem)]">
+          {/* Header */}
+          <div className="text-center mb-6">
+            <h1 className="text-4xl mb-3 text-gray-800">聊天室</h1>
+            <p className="text-gray-600">与朋友愉快交流</p>
+          </div>
+
+          {/* Chat Container */}
+          <div className="bg-white rounded-3xl shadow-xl h-[calc(100%-8rem)] flex flex-col">
+            {/* Messages Area */}
+            <div className="flex-1 overflow-y-auto p-6 space-y-4">
+              {messages.map((message) => (
+                <div
+                  key={message.id}
+                  className={`flex ${message.sender === 'me' ? 'justify-end' : 'justify-start'}`}
+                >
+                  <div
+                    className={`max-w-xs lg:max-w-md px-4 py-3 rounded-2xl ${
+                      message.sender === 'me'
+                        ? 'bg-orange-400 text-white'
+                        : 'bg-gray-100 text-gray-800'
+                    }`}
+                  >
+                    <p className="break-words">{message.text}</p>
+                    <p
+                      className={`text-xs mt-1 ${
+                        message.sender === 'me' ? 'text-orange-100' : 'text-gray-500'
+                      }`}
+                    >
+                      {message.time}
+                    </p>
+                  </div>
+                </div>
+              ))}
+            </div>
+
+            {/* Input Area */}
+            <div className="border-t border-gray-200 p-4">
+              <div className="flex gap-3">
+                <input
+                  type="text"
+                  value={inputValue}
+                  onChange={(e) => setInputValue(e.target.value)}
+                  onKeyPress={(e) => e.key === 'Enter' && sendMessage()}
+                  placeholder="输入消息..."
+                  className="flex-1 px-4 py-3 border border-gray-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-orange-400"
+                />
+                <button
+                  onClick={sendMessage}
+                  className="px-6 py-3 bg-orange-400 text-white rounded-xl hover:bg-orange-500 transition-colors flex items-center gap-2"
+                >
+                  <Send className="w-5 h-5" />
+                  发送
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/app/components/FileSharingPage.tsx

@@ -0,0 +1,115 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Upload, File, Download, Trash2 } from 'lucide-react';
+
+interface FileItem {
+  id: number;
+  name: string;
+  size: string;
+  date: string;
+}
+
+export default function FileSharingPage() {
+  const [files, setFiles] = useState<FileItem[]>([]);
+
+  const handleFileUpload = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const fileList = e.target.files;
+    if (fileList && fileList.length > 0) {
+      const newFiles = Array.from(fileList).map((file) => ({
+        id: Date.now() + Math.random(),
+        name: file.name,
+        size: (file.size / 1024).toFixed(2) + ' KB',
+        date: new Date().toLocaleDateString('zh-CN'),
+      }));
+      setFiles([...newFiles, ...files]);
+    }
+  };
+
+  const deleteFile = (id: number) => {
+    setFiles(files.filter(file => file.id !== id));
+  };
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-4xl mx-auto">
+          {/* Header */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl mb-3 text-gray-800">文件分享</h1>
+            <p className="text-gray-600">上传和分享文件</p>
+          </div>
+
+          {/* Upload Area */}
+          <div className="bg-white rounded-3xl shadow-xl p-8 mb-6">
+            <label className="flex flex-col items-center justify-center h-48 border-2 border-dashed border-gray-300 rounded-2xl cursor-pointer hover:border-orange-400 transition-colors group">
+              <input
+                type="file"
+                multiple
+                onChange={handleFileUpload}
+                className="hidden"
+              />
+              <Upload className="w-12 h-12 text-gray-400 group-hover:text-orange-400 mb-4" />
+              <p className="text-gray-600 mb-2">点击或拖拽文件到此处上传</p>
+              <p className="text-sm text-gray-400">支持多文件上传</p>
+            </label>
+          </div>
+
+          {/* Files List */}
+          <div className="bg-white rounded-3xl shadow-xl p-6">
+            <h3 className="text-xl mb-4 text-gray-800">文件列表</h3>
+            <div className="space-y-3">
+              {files.length === 0 ? (
+                <div className="text-center py-12 text-gray-400">
+                  暂无文件，开始上传吧！
+                </div>
+              ) : (
+                files.map((file) => (
+                  <div
+                    key={file.id}
+                    className="flex items-center justify-between p-4 rounded-xl bg-gray-50 hover:bg-gray-100 transition-colors group"
+                  >
+                    <div className="flex items-center gap-4 flex-1">
+                      <div className="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center">
+                        <File className="w-5 h-5 text-blue-600" />
+                      </div>
+                      <div className="flex-1 min-w-0">
+                        <p className="text-gray-800 truncate">{file.name}</p>
+                        <p className="text-sm text-gray-500">
+                          {file.size} · {file.date}
+                        </p>
+                      </div>
+                    </div>
+                    <div className="flex items-center gap-2">
+                      <button className="p-2 hover:bg-blue-50 rounded-lg transition-colors">
+                        <Download className="w-5 h-5 text-blue-600" />
+                      </button>
+                      <button
+                        onClick={() => deleteFile(file.id)}
+                        className="p-2 hover:bg-red-50 rounded-lg transition-colors opacity-0 group-hover:opacity-100"
+                      >
+                        <Trash2 className="w-5 h-5 text-red-500" />
+                      </button>
+                    </div>
+                  </div>
+                ))
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Floating Action Button */}
+      <label className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center cursor-pointer">
+        <input
+          type="file"
+          multiple
+          onChange={handleFileUpload}
+          className="hidden"
+        />
+        <Upload className="w-6 h-6 text-white" />
+      </label>
+    </div>
+  );
+}

frontend/src/app/components/HomePage.tsx

@@ -0,0 +1,115 @@
+import { Link } from 'react-router-dom';
+import Navigation from './Navigation';
+import { CheckSquare, Cloud, Film, Wallet, MessageCircle, FolderOpen } from 'lucide-react';
+
+const features = [
+  {
+    title: 'Todo清单',
+    description: '管理你的待办事项',
+    path: '/todo',
+    icon: CheckSquare,
+    bgColor: 'bg-gradient-to-br from-purple-300 to-purple-400',
+    pattern: 'opacity-20',
+  },
+  {
+    title: '天气查询',
+    description: '查看实时天气信息',
+    path: '/weather',
+    icon: Cloud,
+    bgColor: 'bg-gradient-to-br from-blue-100 to-blue-200',
+    pattern: 'opacity-20',
+  },
+  {
+    title: '书影音清单',
+    description: '记录你的观影阅读',
+    path: '/media',
+    icon: Film,
+    bgColor: 'bg-gradient-to-br from-orange-300 to-orange-400',
+    pattern: 'opacity-20',
+  },
+  {
+    title: '记账本',
+    description: '追踪你的收支情况',
+    path: '/accounting',
+    icon: Wallet,
+    bgColor: 'bg-gradient-to-br from-purple-300 to-purple-400',
+    pattern: 'opacity-20',
+  },
+  {
+    title: '聊天室',
+    description: '与朋友愉快交流',
+    path: '/chat',
+    icon: MessageCircle,
+    bgColor: 'bg-gradient-to-br from-orange-300 to-orange-400',
+    pattern: 'opacity-20',
+  },
+  {
+    title: '文件分享',
+    description: '上传和分享文件',
+    path: '/files',
+    icon: FolderOpen,
+    bgColor: 'bg-gradient-to-br from-blue-100 to-blue-200',
+    pattern: 'opacity-20',
+  },
+];
+
+export default function HomePage() {
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-7xl mx-auto">
+          {/* Hero Section */}
+          <div className="text-center mb-16">
+            <h1 className="text-5xl mb-4 text-gray-800">博客网站</h1>
+            <p className="text-xl text-gray-600">一个多功能的个人管理平台</p>
+          </div>
+
+          {/* Features Grid */}
+          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8 max-w-6xl mx-auto">
+            {features.map((feature, index) => {
+              const Icon = feature.icon;
+              return (
+                <Link
+                  key={index}
+                  to={feature.path}
+                  className="group relative overflow-hidden rounded-3xl shadow-lg hover:shadow-2xl transition-all duration-300 hover:scale-105"
+                >
+                  <div className={`${feature.bgColor} h-72 p-8 flex flex-col items-center justify-center relative`}>
+                    {/* Decorative Pattern */}
+                    <div className="absolute inset-0 opacity-10">
+                      <svg className="w-full h-full" viewBox="0 0 100 100">
+                        <circle cx="20" cy="20" r="15" fill="white" opacity="0.3" />
+                        <circle cx="80" cy="40" r="20" fill="white" opacity="0.2" />
+                        <circle cx="50" cy="80" r="25" fill="white" opacity="0.25" />
+                      </svg>
+                    </div>
+
+                    {/* Icon */}
+                    <div className="w-16 h-16 bg-white rounded-full flex items-center justify-center mb-6 relative z-10 group-hover:scale-110 transition-transform">
+                      <Icon className="w-8 h-8 text-gray-700" />
+                    </div>
+
+                    {/* Title */}
+                    <h3 className="text-2xl mb-2 text-gray-800 relative z-10">{feature.title}</h3>
+                    
+                    {/* Description */}
+                    <p className="text-sm text-gray-600 relative z-10">{feature.description}</p>
+                  </div>
+                </Link>
+              );
+            })}
+          </div>
+        </div>
+      </div>
+
+      {/* Floating Action Button */}
+      <button className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center">
+        <svg className="w-6 h-6 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
+        </svg>
+      </button>
+    </div>
+  );
+}

frontend/src/app/components/MediaPage.tsx

@@ -0,0 +1,271 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Plus, X, Book, Film as FilmIcon, Music } from 'lucide-react';
+
+interface MediaItem {
+  id: number;
+  title: string;
+  description: string;
+  type: '书籍' | '电影' | '音乐';
+  rating: number;
+}
+
+export default function MediaPage() {
+  const [items, setItems] = useState<MediaItem[]>([]);
+  const [showDialog, setShowDialog] = useState(false);
+  const [activeFilter, setActiveFilter] = useState<'全部' | '书籍' | '电影' | '音乐'>('全部');
+  
+  // Form state
+  const [title, setTitle] = useState('');
+  const [description, setDescription] = useState('');
+  const [type, setType] = useState<'书籍' | '电影' | '音乐'>('电影');
+  const [rating, setRating] = useState(0);
+
+  const addItem = () => {
+    if (title.trim()) {
+      setItems([
+        {
+          id: Date.now(),
+          title,
+          description,
+          type,
+          rating,
+        },
+        ...items,
+      ]);
+      // Reset form
+      setTitle('');
+      setDescription('');
+      setType('电影');
+      setRating(0);
+      setShowDialog(false);
+    }
+  };
+
+  const filteredItems = activeFilter === '全部' 
+    ? items 
+    : items.filter(item => item.type === activeFilter);
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-5xl mx-auto">
+          {/* Header */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl mb-3 text-gray-800">书影音清单</h1>
+            <p className="text-gray-600">记录你的阅读、观影和音乐体验</p>
+          </div>
+
+          {/* Add Button */}
+          <div className="flex justify-end mb-6">
+            <button
+              onClick={() => setShowDialog(true)}
+              className="px-6 py-3 bg-orange-400 text-white rounded-xl hover:bg-orange-500 transition-colors flex items-center gap-2 shadow-lg"
+            >
+              <Plus className="w-5 h-5" />
+              添加记录
+            </button>
+          </div>
+
+          {/* Main Card */}
+          <div className="bg-white rounded-3xl shadow-xl overflow-hidden">
+            {/* Filter Tabs */}
+            <div className="flex border-b border-gray-200">
+              {(['全部', '书籍', '电影', '音乐'] as const).map((filter) => (
+                <button
+                  key={filter}
+                  onClick={() => setActiveFilter(filter)}
+                  className={`flex-1 py-4 text-center transition-all ${
+                    activeFilter === filter
+                      ? 'bg-blue-100 text-blue-700 border-b-2 border-blue-700'
+                      : 'text-gray-600 hover:bg-gray-50'
+                  }`}
+                >
+                  {filter}
+                </button>
+              ))}
+            </div>
+
+            {/* Items Grid */}
+            <div className="p-6">
+              {filteredItems.length === 0 ? (
+                <div className="text-center py-24 text-gray-400">
+                  暂无记录
+                </div>
+              ) : (
+                <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+                  {filteredItems.map((item) => (
+                    <div
+                      key={item.id}
+                      className="bg-gradient-to-br from-gray-50 to-gray-100 rounded-2xl p-5 hover:shadow-lg transition-all"
+                    >
+                      {/* Icon based on type */}
+                      <div className="flex items-start justify-between mb-3">
+                        <div className={`w-10 h-10 rounded-xl flex items-center justify-center ${
+                          item.type === '书籍' ? 'bg-purple-100' :
+                          item.type === '电影' ? 'bg-orange-100' :
+                          'bg-blue-100'
+                        }`}>
+                          {item.type === '书籍' ? <Book className="w-5 h-5 text-purple-600" /> :
+                           item.type === '电影' ? <FilmIcon className="w-5 h-5 text-orange-600" /> :
+                           <Music className="w-5 h-5 text-blue-600" />}
+                        </div>
+                        <span className={`px-2 py-1 rounded-full text-xs ${
+                          item.type === '书籍' ? 'bg-purple-100 text-purple-700' :
+                          item.type === '电影' ? 'bg-orange-100 text-orange-700' :
+                          'bg-blue-100 text-blue-700'
+                        }`}>
+                          {item.type}
+                        </span>
+                      </div>
+
+                      <h3 className="text-lg mb-2 text-gray-800 line-clamp-1">{item.title}</h3>
+                      
+                      {item.description && (
+                        <p className="text-sm text-gray-600 mb-3 line-clamp-2">{item.description}</p>
+                      )}
+
+                      {/* Rating */}
+                      <div className="flex gap-1">
+                        {[1, 2, 3, 4, 5].map((star) => (
+                          <svg
+                            key={star}
+                            className={`w-4 h-4 ${
+                              star <= item.rating ? 'text-yellow-400 fill-current' : 'text-gray-300'
+                            }`}
+                            viewBox="0 0 20 20"
+                          >
+                            <path d="M10 15l-5.878 3.09 1.123-6.545L.489 6.91l6.572-.955L10 0l2.939 5.955 6.572.955-4.756 4.635 1.123 6.545z" />
+                          </svg>
+                        ))}
+                      </div>
+                    </div>
+                  ))}
+                </div>
+              )}
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Add Dialog */}
+      {showDialog && (
+        <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
+          <div className="bg-white rounded-3xl shadow-2xl max-w-md w-full p-6 relative">
+            <button
+              onClick={() => setShowDialog(false)}
+              className="absolute top-4 right-4 p-2 hover:bg-gray-100 rounded-full transition-colors"
+            >
+              <X className="w-5 h-5 text-gray-500" />
+            </button>
+
+            <h2 className="text-2xl mb-6 text-gray-800">添加新记录</h2>
+
+            {/* Title Input */}
+            <div className="mb-4">
+              <label className="block text-sm mb-2 text-gray-700">标题</label>
+              <input
+                type="text"
+                value={title}
+                onChange={(e) => setTitle(e.target.value)}
+                placeholder="输入标题"
+                className="w-full px-4 py-3 border border-gray-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-orange-400"
+              />
+            </div>
+
+            {/* Description Input */}
+            <div className="mb-4">
+              <label className="block text-sm mb-2 text-gray-700">描述</label>
+              <textarea
+                value={description}
+                onChange={(e) => setDescription(e.target.value)}
+                placeholder="输入描述（可选）"
+                rows={3}
+                className="w-full px-4 py-3 border border-gray-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-orange-400 resize-none"
+              />
+            </div>
+
+            {/* Rating */}
+            <div className="mb-6">
+              <label className="block text-sm mb-2 text-gray-700">评分</label>
+              <div className="flex gap-2">
+                {[1, 2, 3, 4, 5].map((star) => (
+                  <button
+                    key={star}
+                    onClick={() => setRating(star)}
+                    className="focus:outline-none transform hover:scale-110 transition-transform"
+                  >
+                    <svg
+                      className={`w-8 h-8 ${
+                        star <= rating ? 'text-yellow-400 fill-current' : 'text-gray-300'
+                      }`}
+                      viewBox="0 0 20 20"
+                    >
+                      <path d="M10 15l-5.878 3.09 1.123-6.545L.489 6.91l6.572-.955L10 0l2.939 5.955 6.572.955-4.756 4.635 1.123 6.545z" />
+                    </svg>
+                  </button>
+                ))}
+              </div>
+            </div>
+
+            {/* Type Buttons */}
+            <div className="flex gap-3 mb-6">
+              <button
+                onClick={() => setType('书籍')}
+                className={`flex-1 py-3 rounded-xl transition-all flex items-center justify-center gap-2 ${
+                  type === '书籍'
+                    ? 'bg-purple-400 text-white shadow-lg'
+                    : 'bg-purple-100 text-purple-700 hover:bg-purple-200'
+                }`}
+              >
+                <Book className="w-5 h-5" />
+                书籍
+              </button>
+              <button
+                onClick={() => setType('电影')}
+                className={`flex-1 py-3 rounded-xl transition-all flex items-center justify-center gap-2 ${
+                  type === '电影'
+                    ? 'bg-orange-400 text-white shadow-lg'
+                    : 'bg-orange-100 text-orange-700 hover:bg-orange-200'
+                }`}
+              >
+                <FilmIcon className="w-5 h-5" />
+                电影
+              </button>
+              <button
+                onClick={() => setType('音乐')}
+                className={`flex-1 py-3 rounded-xl transition-all flex items-center justify-center gap-2 ${
+                  type === '音乐'
+                    ? 'bg-blue-400 text-white shadow-lg'
+                    : 'bg-blue-100 text-blue-700 hover:bg-blue-200'
+                }`}
+              >
+                <Music className="w-5 h-5" />
+                音乐
+              </button>
+            </div>
+
+            {/* Submit Button */}
+            <button
+              onClick={addItem}
+              disabled={!title.trim()}
+              className="w-full py-3 bg-orange-400 text-white rounded-xl hover:bg-orange-500 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            >
+              确认添加
+            </button>
+          </div>
+        </div>
+      )}
+
+      {/* Floating Action Button */}
+      <button
+        onClick={() => setShowDialog(true)}
+        className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center"
+      >
+        <Plus className="w-6 h-6 text-white" />
+      </button>
+    </div>
+  );
+}

frontend/src/app/components/Navigation.tsx

@@ -0,0 +1,61 @@
+import { Link, useLocation } from 'react-router-dom';
+import { Home, User } from 'lucide-react';
+
+const navItems = [
+  { path: '/', label: '博客网站' },
+  { path: '/todo', label: 'Todo清单' },
+  { path: '/weather', label: '天气查询' },
+  { path: '/media', label: '书影音' },
+  { path: '/accounting', label: '记账本' },
+  { path: '/chat', label: '聊天室' },
+  { path: '/files', label: '文件分享' },
+];
+
+export default function Navigation() {
+  const location = useLocation();
+
+  return (
+    <nav className="fixed top-0 left-0 right-0 bg-white border-b border-gray-200 z-50">
+      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+        <div className="flex items-center justify-between h-16">
+          <div className="flex items-center gap-8">
+            <Link to="/" className="flex items-center gap-2">
+              <Home className="w-5 h-5 text-gray-600" />
+            </Link>
+            <div className="flex items-center gap-6">
+              {navItems.map((item) => (
+                <Link
+                  key={item.path}
+                  to={item.path}
+                  className={`text-sm px-3 py-2 rounded-lg transition-colors ${
+                    location.pathname === item.path
+                      ? 'bg-blue-100 text-blue-700'
+                      : 'text-gray-600 hover:bg-gray-100'
+                  }`}
+                >
+                  {item.label}
+                </Link>
+              ))}
+            </div>
+          </div>
+          <div className="flex items-center gap-4">
+            <button className="p-2 rounded-full hover:bg-gray-100">
+              <svg className="w-5 h-5 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 3v1m0 16v1m9-9h-1M4 12H3m15.364 6.364l-.707-.707M6.343 6.343l-.707-.707m12.728 0l-.707.707M6.343 17.657l-.707.707M16 12a4 4 0 11-8 0 4 4 0 018 0z" />
+              </svg>
+            </button>
+            <button className="p-2 rounded-full hover:bg-gray-100">
+              <svg className="w-5 h-5 text-gray-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+              </svg>
+            </button>
+            <button className="p-2 rounded-full bg-blue-100">
+              <User className="w-5 h-5 text-blue-700" />
+            </button>
+          </div>
+        </div>
+      </div>
+    </nav>
+  );
+}

frontend/src/app/components/TodoPage.tsx

@@ -0,0 +1,283 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Trash2, Plus, Calendar as CalendarIcon, ChevronLeft, ChevronRight } from 'lucide-react';
+
+interface Todo {
+  id: number;
+  text: string;
+  category: '全部' | '工作' | '个人' | '购物';
+  completed: boolean;
+  date: string; // Format: YYYY-MM-DD
+}
+
+const categories = ['全部', '工作', '个人', '购物'] as const;
+
+export default function TodoPage() {
+  const [todos, setTodos] = useState<Todo[]>([]);
+  const [inputValue, setInputValue] = useState('');
+  const [activeCategory, setActiveCategory] = useState<typeof categories[number]>('全部');
+  const [selectedDate, setSelectedDate] = useState(new Date().toISOString().split('T')[0]);
+  const [viewDate, setViewDate] = useState(new Date().toISOString().split('T')[0]);
+
+  const addTodo = () => {
+    if (inputValue.trim()) {
+      setTodos([
+        ...todos,
+        {
+          id: Date.now(),
+          text: inputValue,
+          category: activeCategory === '全部' ? '工作' : activeCategory,
+          completed: false,
+          date: selectedDate,
+        },
+      ]);
+      setInputValue('');
+    }
+  };
+
+  const toggleTodo = (id: number) => {
+    setTodos(todos.map(todo => 
+      todo.id === id ? { ...todo, completed: !todo.completed } : todo
+    ));
+  };
+
+  const deleteTodo = (id: number) => {
+    setTodos(todos.filter(todo => todo.id !== id));
+  };
+
+  // Filter by category and date
+  const filteredTodos = todos.filter(todo => {
+    const matchesCategory = activeCategory === '全部' || todo.category === activeCategory;
+    const matchesDate = todo.date === viewDate;
+    return matchesCategory && matchesDate;
+  });
+
+  // Navigate dates
+  const changeDate = (days: number) => {
+    const currentDate = new Date(viewDate);
+    currentDate.setDate(currentDate.getDate() + days);
+    setViewDate(currentDate.toISOString().split('T')[0]);
+  };
+
+  // Format date for display
+  const formatDate = (dateString: string) => {
+    const date = new Date(dateString);
+    const today = new Date();
+    const yesterday = new Date(today);
+    yesterday.setDate(yesterday.getDate() - 1);
+    const tomorrow = new Date(today);
+    tomorrow.setDate(tomorrow.getDate() + 1);
+
+    if (dateString === today.toISOString().split('T')[0]) {
+      return '今天';
+    } else if (dateString === yesterday.toISOString().split('T')[0]) {
+      return '昨天';
+    } else if (dateString === tomorrow.toISOString().split('T')[0]) {
+      return '明天';
+    } else {
+      return date.toLocaleDateString('zh-CN', { month: '2-digit', day: '2-digit', weekday: 'short' });
+    }
+  };
+
+  // Count todos for each date
+  const getTodosCountForDate = (dateString: string) => {
+    return todos.filter(todo => todo.date === dateString).length;
+  };
+
+  const getCompletedCountForDate = (dateString: string) => {
+    return todos.filter(todo => todo.date === dateString && todo.completed).length;
+  };
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-3xl mx-auto">
+          {/* Header */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl mb-3 text-gray-800">Todo清单</h1>
+            <p className="text-gray-600">管理你的待办事项，提高工作效率</p>
+          </div>
+
+          {/* Date Navigator */}
+          <div className="bg-white rounded-3xl shadow-xl p-6 mb-6">
+            <div className="flex items-center justify-between mb-4">
+              <button
+                onClick={() => changeDate(-1)}
+                className="p-2 hover:bg-gray-100 rounded-full transition-colors"
+              >
+                <ChevronLeft className="w-6 h-6 text-gray-600" />
+              </button>
+              
+              <div className="text-center">
+                <h3 className="text-2xl text-gray-800 mb-1">{formatDate(viewDate)}</h3>
+                <p className="text-sm text-gray-500">{viewDate}</p>
+                <p className="text-xs text-gray-400 mt-1">
+                  {getCompletedCountForDate(viewDate)}/{getTodosCountForDate(viewDate)} 已完成
+                </p>
+              </div>
+
+              <button
+                onClick={() => changeDate(1)}
+                className="p-2 hover:bg-gray-100 rounded-full transition-colors"
+              >
+                <ChevronRight className="w-6 h-6 text-gray-600" />
+              </button>
+            </div>
+
+            {/* Quick Date Selection */}
+            <div className="flex gap-2 overflow-x-auto pb-2">
+              {[-2, -1, 0, 1, 2, 3, 4].map((offset) => {
+                const date = new Date();
+                date.setDate(date.getDate() + offset);
+                const dateString = date.toISOString().split('T')[0];
+                const isSelected = dateString === viewDate;
+                const todoCount = getTodosCountForDate(dateString);
+
+                return (
+                  <button
+                    key={offset}
+                    onClick={() => setViewDate(dateString)}
+                    className={`flex-shrink-0 px-4 py-3 rounded-xl transition-all ${
+                      isSelected
+                        ? 'bg-orange-400 text-white shadow-lg'
+                        : 'bg-gray-50 text-gray-700 hover:bg-gray-100'
+                    }`}
+                  >
+                    <div className="text-xs mb-1">{formatDate(dateString)}</div>
+                    <div className="text-sm">
+                      {date.getDate()}日
+                    </div>
+                    {todoCount > 0 && (
+                      <div className={`text-xs mt-1 ${isSelected ? 'text-orange-100' : 'text-gray-500'}`}>
+                        {todoCount}项
+                      </div>
+                    )}
+                  </button>
+                );
+              })}
+            </div>
+          </div>
+
+          {/* Main Card */}
+          <div className="bg-white rounded-3xl shadow-xl p-8">
+            {/* Input Area */}
+            <div className="mb-6">
+              <div className="flex gap-3 mb-3">
+                <input
+                  type="text"
+                  value={inputValue}
+                  onChange={(e) => setInputValue(e.target.value)}
+                  onKeyPress={(e) => e.key === 'Enter' && addTodo()}
+                  placeholder="添加新的待办事项..."
+                  className="flex-1 px-4 py-3 border border-gray-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-orange-400"
+                />
+                <button
+                  onClick={addTodo}
+                  className="px-6 py-3 bg-orange-400 text-white rounded-xl hover:bg-orange-500 transition-colors flex items-center gap-2"
+                >
+                  <Plus className="w-5 h-5" />
+                  添加
+                </button>
+              </div>
+
+              {/* Date Picker for new todo */}
+              <div className="flex items-center gap-2 text-sm">
+                <CalendarIcon className="w-4 h-4 text-gray-500" />
+                <input
+                  type="date"
+                  value={selectedDate}
+                  onChange={(e) => setSelectedDate(e.target.value)}
+                  className="px-3 py-2 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-orange-400 text-sm"
+                />
+                <span className="text-gray-500">选择日期</span>
+              </div>
+            </div>
+
+            {/* Category Tabs */}
+            <div className="flex gap-2 mb-6 border-b border-gray-200">
+              {categories.map((category) => (
+                <button
+                  key={category}
+                  onClick={() => setActiveCategory(category)}
+                  className={`px-6 py-2 transition-colors ${
+                    activeCategory === category
+                      ? 'bg-blue-100 text-blue-700 border-b-2 border-blue-700'
+                      : 'text-gray-600 hover:bg-gray-50'
+                  }`}
+                >
+                  {category}
+                </button>
+              ))}
+            </div>
+
+            {/* Todo List */}
+            <div className="space-y-3">
+              {filteredTodos.length === 0 ? (
+                <div className="text-center py-12 text-gray-400">
+                  {formatDate(viewDate)}暂无待办事项
+                </div>
+              ) : (
+                filteredTodos.map((todo) => (
+                  <div
+                    key={todo.id}
+                    className="flex items-center gap-3 p-4 rounded-xl bg-gray-50 hover:bg-gray-100 transition-colors group"
+                  >
+                    <input
+                      type="checkbox"
+                      checked={todo.completed}
+                      onChange={() => toggleTodo(todo.id)}
+                      className="w-5 h-5 rounded border-gray-300 text-orange-400 focus:ring-orange-400"
+                    />
+                    <div className="flex-1">
+                      <span
+                        className={`block ${
+                          todo.completed ? 'line-through text-gray-400' : 'text-gray-700'
+                        }`}
+                      >
+                        {todo.text}
+                      </span>
+                      <div className="flex items-center gap-2 mt-1">
+                        <span className="text-xs px-2 py-0.5 bg-blue-100 text-blue-700 rounded-full">
+                          {todo.category}
+                        </span>
+                        {todo.date !== viewDate && (
+                          <span className="text-xs text-gray-500">
+                            {formatDate(todo.date)}
+                          </span>
+                        )}
+                      </div>
+                    </div>
+                    <button
+                      onClick={() => deleteTodo(todo.id)}
+                      className="opacity-0 group-hover:opacity-100 transition-opacity p-2 hover:bg-red-50 rounded-lg"
+                    >
+                      <Trash2 className="w-4 h-4 text-red-500" />
+                    </button>
+                  </div>
+                ))
+              )}
+            </div>
+
+            {/* Statistics */}
+            {filteredTodos.length > 0 && (
+              <div className="mt-6 pt-6 border-t border-gray-200">
+                <div className="flex justify-between text-sm text-gray-600">
+                  <span>总计: {filteredTodos.length} 项</span>
+                  <span>已完成: {filteredTodos.filter(t => t.completed).length} 项</span>
+                  <span>未完成: {filteredTodos.filter(t => !t.completed).length} 项</span>
+                </div>
+              </div>
+            )}
+          </div>
+        </div>
+      </div>
+
+      {/* Floating Action Button */}
+      <button className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center">
+        <Plus className="w-6 h-6 text-white" />
+      </button>
+    </div>
+  );
+}

frontend/src/app/components/WeatherPage.tsx

@@ -0,0 +1,89 @@
+import { useState } from 'react';
+import Navigation from './Navigation';
+import { Search } from 'lucide-react';
+
+export default function WeatherPage() {
+  const [city, setCity] = useState('');
+  const [searchResult, setSearchResult] = useState<string | null>(null);
+
+  const handleSearch = () => {
+    if (city.trim()) {
+      setSearchResult(city);
+    }
+  };
+
+  return (
+    <div className="min-h-screen bg-gradient-to-br from-blue-50 via-blue-100 to-blue-200">
+      <Navigation />
+      
+      <div className="pt-24 pb-12 px-4 sm:px-6 lg:px-8">
+        <div className="max-w-3xl mx-auto">
+          {/* Header */}
+          <div className="text-center mb-12">
+            <h1 className="text-4xl mb-3 text-gray-800">天气查询</h1>
+            <p className="text-gray-600">查看实时天气信息</p>
+          </div>
+
+          {/* Search Card */}
+          <div className="bg-white rounded-3xl shadow-xl p-8">
+            {/* Search Input */}
+            <div className="flex gap-3 mb-8">
+              <input
+                type="text"
+                value={city}
+                onChange={(e) => setCity(e.target.value)}
+                onKeyPress={(e) => e.key === 'Enter' && handleSearch()}
+                placeholder="输入城市名称..."
+                className="flex-1 px-4 py-3 border border-gray-200 rounded-xl focus:outline-none focus:ring-2 focus:ring-orange-400"
+              />
+              <button
+                onClick={handleSearch}
+                className="px-6 py-3 bg-orange-400 text-white rounded-xl hover:bg-orange-500 transition-colors flex items-center gap-2"
+              >
+                <Search className="w-5 h-5" />
+                查询
+              </button>
+            </div>
+
+            {/* Result Area */}
+            {searchResult ? (
+              <div className="text-center py-12">
+                <div className="mb-6">
+                  <svg className="w-24 h-24 mx-auto text-blue-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M3 15a4 4 0 004 4h9a5 5 0 10-.1-9.999 5.002 5.002 0 10-9.78 2.096A4.001 4.001 0 003 15z" />
+                  </svg>
+                </div>
+                <h3 className="text-2xl mb-2 text-gray-800">{searchResult}</h3>
+                <p className="text-4xl mb-4 text-gray-700">23°C</p>
+                <p className="text-gray-600 mb-2">多云</p>
+                <div className="flex justify-center gap-8 mt-6 text-sm text-gray-600">
+                  <div>
+                    <p className="mb-1">湿度</p>
+                    <p className="text-gray-800">65%</p>
+                  </div>
+                  <div>
+                    <p className="mb-1">风速</p>
+                    <p className="text-gray-800">12 km/h</p>
+                  </div>
+                  <div>
+                    <p className="mb-1">体感温度</p>
+                    <p className="text-gray-800">25°C</p>
+                  </div>
+                </div>
+              </div>
+            ) : (
+              <div className="text-center py-12 text-gray-400">
+                输入城市名称并点击查看天气
+              </div>
+            )}
+          </div>
+        </div>
+      </div>
+
+      {/* Floating Action Button */}
+      <button className="fixed bottom-8 right-8 w-14 h-14 bg-orange-400 rounded-full shadow-lg hover:shadow-xl transition-all hover:scale-110 flex items-center justify-center">
+        <Search className="w-6 h-6 text-white" />
+      </button>
+    </div>
+  );
+}

frontend/src/app/components/figma/ImageWithFallback.tsx

@@ -0,0 +1,27 @@
+import React, { useState } from 'react'
+
+const ERROR_IMG_SRC =
+  'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iODgiIGhlaWdodD0iODgiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjMDAwIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBvcGFjaXR5PSIuMyIgZmlsbD0ibm9uZSIgc3Ryb2tlLXdpZHRoPSIzLjciPjxyZWN0IHg9IjE2IiB5PSIxNiIgd2lkdGg9IjU2IiBoZWlnaHQ9IjU2IiByeD0iNiIvPjxwYXRoIGQ9Im0xNiA1OCAxNi0xOCAzMiAzMiIvPjxjaXJjbGUgY3g9IjUzIiBjeT0iMzUiIHI9IjciLz48L3N2Zz4KCg=='
+
+export function ImageWithFallback(props: React.ImgHTMLAttributes<HTMLImageElement>) {
+  const [didError, setDidError] = useState(false)
+
+  const handleError = () => {
+    setDidError(true)
+  }
+
+  const { src, alt, style, className, ...rest } = props
+
+  return didError ? (
+    <div
+      className={`inline-block bg-gray-100 text-center align-middle ${className ?? ''}`}
+      style={style}
+    >
+      <div className="flex items-center justify-center w-full h-full">
+        <img src={ERROR_IMG_SRC} alt="Error loading image" {...rest} data-original-url={src} />
+      </div>
+    </div>
+  ) : (
+    <img src={src} alt={alt} className={className} style={style} {...rest} onError={handleError} />
+  )
+}

frontend/src/app/components/ui/accordion.tsx

@@ -0,0 +1,66 @@
+"use client";
+
+import * as React from "react";
+import * as AccordionPrimitive from "@radix-ui/react-accordion";
+import { ChevronDownIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Accordion({
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
+  return <AccordionPrimitive.Root data-slot="accordion" {...props} />;
+}
+
+function AccordionItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
+  return (
+    <AccordionPrimitive.Item
+      data-slot="accordion-item"
+      className={cn("border-b last:border-b-0", className)}
+      {...props}
+    />
+  );
+}
+
+function AccordionTrigger({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
+  return (
+    <AccordionPrimitive.Header className="flex">
+      <AccordionPrimitive.Trigger
+        data-slot="accordion-trigger"
+        className={cn(
+          "focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-left text-sm font-medium transition-all outline-none hover:underline focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+        <ChevronDownIcon className="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200" />
+      </AccordionPrimitive.Trigger>
+    </AccordionPrimitive.Header>
+  );
+}
+
+function AccordionContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
+  return (
+    <AccordionPrimitive.Content
+      data-slot="accordion-content"
+      className="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
+      {...props}
+    >
+      <div className={cn("pt-0 pb-4", className)}>{children}</div>
+    </AccordionPrimitive.Content>
+  );
+}
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };

frontend/src/app/components/ui/alert-dialog.tsx

@@ -0,0 +1,157 @@
+"use client";
+
+import * as React from "react";
+import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog";
+
+import { cn } from "./utils";
+import { buttonVariants } from "./button";
+
+function AlertDialog({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Root>) {
+  return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />;
+}
+
+function AlertDialogTrigger({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Trigger>) {
+  return (
+    <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />
+  );
+}
+
+function AlertDialogPortal({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Portal>) {
+  return (
+    <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />
+  );
+}
+
+function AlertDialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Overlay>) {
+  return (
+    <AlertDialogPrimitive.Overlay
+      data-slot="alert-dialog-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Content>) {
+  return (
+    <AlertDialogPortal>
+      <AlertDialogOverlay />
+      <AlertDialogPrimitive.Content
+        data-slot="alert-dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+          className,
+        )}
+        {...props}
+      />
+    </AlertDialogPortal>
+  );
+}
+
+function AlertDialogHeader({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogFooter({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
+  return (
+    <AlertDialogPrimitive.Title
+      data-slot="alert-dialog-title"
+      className={cn("text-lg font-semibold", className)}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
+  return (
+    <AlertDialogPrimitive.Description
+      data-slot="alert-dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogAction({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Action>) {
+  return (
+    <AlertDialogPrimitive.Action
+      className={cn(buttonVariants(), className)}
+      {...props}
+    />
+  );
+}
+
+function AlertDialogCancel({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Cancel>) {
+  return (
+    <AlertDialogPrimitive.Cancel
+      className={cn(buttonVariants({ variant: "outline" }), className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+};

frontend/src/app/components/ui/alert.tsx

@@ -0,0 +1,66 @@
+import * as React from "react";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "./utils";
+
+const alertVariants = cva(
+  "relative w-full rounded-lg border px-4 py-3 text-sm grid has-[>svg]:grid-cols-[calc(var(--spacing)*4)_1fr] grid-cols-[0_1fr] has-[>svg]:gap-x-3 gap-y-0.5 items-start [&>svg]:size-4 [&>svg]:translate-y-0.5 [&>svg]:text-current",
+  {
+    variants: {
+      variant: {
+        default: "bg-card text-card-foreground",
+        destructive:
+          "text-destructive bg-card [&>svg]:text-current *:data-[slot=alert-description]:text-destructive/90",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  },
+);
+
+function Alert({
+  className,
+  variant,
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
+  return (
+    <div
+      data-slot="alert"
+      role="alert"
+      className={cn(alertVariants({ variant }), className)}
+      {...props}
+    />
+  );
+}
+
+function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-title"
+      className={cn(
+        "col-start-2 line-clamp-1 min-h-4 font-medium tracking-tight",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function AlertDescription({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-description"
+      className={cn(
+        "text-muted-foreground col-start-2 grid justify-items-start gap-1 text-sm [&_p]:leading-relaxed",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Alert, AlertTitle, AlertDescription };

frontend/src/app/components/ui/aspect-ratio.tsx

@@ -0,0 +1,11 @@
+"use client";
+
+import * as AspectRatioPrimitive from "@radix-ui/react-aspect-ratio";
+
+function AspectRatio({
+  ...props
+}: React.ComponentProps<typeof AspectRatioPrimitive.Root>) {
+  return <AspectRatioPrimitive.Root data-slot="aspect-ratio" {...props} />;
+}
+
+export { AspectRatio };

frontend/src/app/components/ui/avatar.tsx

@@ -0,0 +1,53 @@
+"use client";
+
+import * as React from "react";
+import * as AvatarPrimitive from "@radix-ui/react-avatar";
+
+import { cn } from "./utils";
+
+function Avatar({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Root>) {
+  return (
+    <AvatarPrimitive.Root
+      data-slot="avatar"
+      className={cn(
+        "relative flex size-10 shrink-0 overflow-hidden rounded-full",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function AvatarImage({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Image>) {
+  return (
+    <AvatarPrimitive.Image
+      data-slot="avatar-image"
+      className={cn("aspect-square size-full", className)}
+      {...props}
+    />
+  );
+}
+
+function AvatarFallback({
+  className,
+  ...props
+}: React.ComponentProps<typeof AvatarPrimitive.Fallback>) {
+  return (
+    <AvatarPrimitive.Fallback
+      data-slot="avatar-fallback"
+      className={cn(
+        "bg-muted flex size-full items-center justify-center rounded-full",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Avatar, AvatarImage, AvatarFallback };

frontend/src/app/components/ui/badge.tsx

@@ -0,0 +1,46 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "./utils";
+
+const badgeVariants = cva(
+  "inline-flex items-center justify-center rounded-md border px-2 py-0.5 text-xs font-medium w-fit whitespace-nowrap shrink-0 [&>svg]:size-3 gap-1 [&>svg]:pointer-events-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive transition-[color,box-shadow] overflow-hidden",
+  {
+    variants: {
+      variant: {
+        default:
+          "border-transparent bg-primary text-primary-foreground [a&]:hover:bg-primary/90",
+        secondary:
+          "border-transparent bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90",
+        destructive:
+          "border-transparent bg-destructive text-white [a&]:hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
+        outline:
+          "text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  },
+);
+
+function Badge({
+  className,
+  variant,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"span"> &
+  VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot : "span";
+
+  return (
+    <Comp
+      data-slot="badge"
+      className={cn(badgeVariants({ variant }), className)}
+      {...props}
+    />
+  );
+}
+
+export { Badge, badgeVariants };

frontend/src/app/components/ui/breadcrumb.tsx

@@ -0,0 +1,109 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { ChevronRight, MoreHorizontal } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Breadcrumb({ ...props }: React.ComponentProps<"nav">) {
+  return <nav aria-label="breadcrumb" data-slot="breadcrumb" {...props} />;
+}
+
+function BreadcrumbList({ className, ...props }: React.ComponentProps<"ol">) {
+  return (
+    <ol
+      data-slot="breadcrumb-list"
+      className={cn(
+        "text-muted-foreground flex flex-wrap items-center gap-1.5 text-sm break-words sm:gap-2.5",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function BreadcrumbItem({ className, ...props }: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="breadcrumb-item"
+      className={cn("inline-flex items-center gap-1.5", className)}
+      {...props}
+    />
+  );
+}
+
+function BreadcrumbLink({
+  asChild,
+  className,
+  ...props
+}: React.ComponentProps<"a"> & {
+  asChild?: boolean;
+}) {
+  const Comp = asChild ? Slot : "a";
+
+  return (
+    <Comp
+      data-slot="breadcrumb-link"
+      className={cn("hover:text-foreground transition-colors", className)}
+      {...props}
+    />
+  );
+}
+
+function BreadcrumbPage({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="breadcrumb-page"
+      role="link"
+      aria-disabled="true"
+      aria-current="page"
+      className={cn("text-foreground font-normal", className)}
+      {...props}
+    />
+  );
+}
+
+function BreadcrumbSeparator({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="breadcrumb-separator"
+      role="presentation"
+      aria-hidden="true"
+      className={cn("[&>svg]:size-3.5", className)}
+      {...props}
+    >
+      {children ?? <ChevronRight />}
+    </li>
+  );
+}
+
+function BreadcrumbEllipsis({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="breadcrumb-ellipsis"
+      role="presentation"
+      aria-hidden="true"
+      className={cn("flex size-9 items-center justify-center", className)}
+      {...props}
+    >
+      <MoreHorizontal className="size-4" />
+      <span className="sr-only">More</span>
+    </span>
+  );
+}
+
+export {
+  Breadcrumb,
+  BreadcrumbList,
+  BreadcrumbItem,
+  BreadcrumbLink,
+  BreadcrumbPage,
+  BreadcrumbSeparator,
+  BreadcrumbEllipsis,
+};

frontend/src/app/components/ui/button.tsx

@@ -0,0 +1,58 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "./utils";
+
+const buttonVariants = cva(
+  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
+  {
+    variants: {
+      variant: {
+        default: "bg-primary text-primary-foreground hover:bg-primary/90",
+        destructive:
+          "bg-destructive text-white hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
+        outline:
+          "border bg-background text-foreground hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50",
+        secondary:
+          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
+        ghost:
+          "hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50",
+        link: "text-primary underline-offset-4 hover:underline",
+      },
+      size: {
+        default: "h-9 px-4 py-2 has-[>svg]:px-3",
+        sm: "h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5",
+        lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
+        icon: "size-9 rounded-md",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+function Button({
+  className,
+  variant,
+  size,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"button"> &
+  VariantProps<typeof buttonVariants> & {
+    asChild?: boolean;
+  }) {
+  const Comp = asChild ? Slot : "button";
+
+  return (
+    <Comp
+      data-slot="button"
+      className={cn(buttonVariants({ variant, size, className }))}
+      {...props}
+    />
+  );
+}
+
+export { Button, buttonVariants };

frontend/src/app/components/ui/calendar.tsx

@@ -0,0 +1,75 @@
+"use client";
+
+import * as React from "react";
+import { ChevronLeft, ChevronRight } from "lucide-react";
+import { DayPicker } from "react-day-picker";
+
+import { cn } from "./utils";
+import { buttonVariants } from "./button";
+
+function Calendar({
+  className,
+  classNames,
+  showOutsideDays = true,
+  ...props
+}: React.ComponentProps<typeof DayPicker>) {
+  return (
+    <DayPicker
+      showOutsideDays={showOutsideDays}
+      className={cn("p-3", className)}
+      classNames={{
+        months: "flex flex-col sm:flex-row gap-2",
+        month: "flex flex-col gap-4",
+        caption: "flex justify-center pt-1 relative items-center w-full",
+        caption_label: "text-sm font-medium",
+        nav: "flex items-center gap-1",
+        nav_button: cn(
+          buttonVariants({ variant: "outline" }),
+          "size-7 bg-transparent p-0 opacity-50 hover:opacity-100",
+        ),
+        nav_button_previous: "absolute left-1",
+        nav_button_next: "absolute right-1",
+        table: "w-full border-collapse space-x-1",
+        head_row: "flex",
+        head_cell:
+          "text-muted-foreground rounded-md w-8 font-normal text-[0.8rem]",
+        row: "flex w-full mt-2",
+        cell: cn(
+          "relative p-0 text-center text-sm focus-within:relative focus-within:z-20 [&:has([aria-selected])]:bg-accent [&:has([aria-selected].day-range-end)]:rounded-r-md",
+          props.mode === "range"
+            ? "[&:has(>.day-range-end)]:rounded-r-md [&:has(>.day-range-start)]:rounded-l-md first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md"
+            : "[&:has([aria-selected])]:rounded-md",
+        ),
+        day: cn(
+          buttonVariants({ variant: "ghost" }),
+          "size-8 p-0 font-normal aria-selected:opacity-100",
+        ),
+        day_range_start:
+          "day-range-start aria-selected:bg-primary aria-selected:text-primary-foreground",
+        day_range_end:
+          "day-range-end aria-selected:bg-primary aria-selected:text-primary-foreground",
+        day_selected:
+          "bg-primary text-primary-foreground hover:bg-primary hover:text-primary-foreground focus:bg-primary focus:text-primary-foreground",
+        day_today: "bg-accent text-accent-foreground",
+        day_outside:
+          "day-outside text-muted-foreground aria-selected:text-muted-foreground",
+        day_disabled: "text-muted-foreground opacity-50",
+        day_range_middle:
+          "aria-selected:bg-accent aria-selected:text-accent-foreground",
+        day_hidden: "invisible",
+        ...classNames,
+      }}
+      components={{
+        IconLeft: ({ className, ...props }) => (
+          <ChevronLeft className={cn("size-4", className)} {...props} />
+        ),
+        IconRight: ({ className, ...props }) => (
+          <ChevronRight className={cn("size-4", className)} {...props} />
+        ),
+      }}
+      {...props}
+    />
+  );
+}
+
+export { Calendar };

frontend/src/app/components/ui/card.tsx

@@ -0,0 +1,92 @@
+import * as React from "react";
+
+import { cn } from "./utils";
+
+function Card({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="card"
+      className={cn(
+        "bg-card text-card-foreground flex flex-col gap-6 rounded-xl border",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CardHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="card-header"
+      className={cn(
+        "@container/card-header grid auto-rows-min grid-rows-[auto_auto] items-start gap-1.5 px-6 pt-6 has-data-[slot=card-action]:grid-cols-[1fr_auto] [.border-b]:pb-6",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CardTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <h4
+      data-slot="card-title"
+      className={cn("leading-none", className)}
+      {...props}
+    />
+  );
+}
+
+function CardDescription({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <p
+      data-slot="card-description"
+      className={cn("text-muted-foreground", className)}
+      {...props}
+    />
+  );
+}
+
+function CardAction({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="card-action"
+      className={cn(
+        "col-start-2 row-span-2 row-start-1 self-start justify-self-end",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CardContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="card-content"
+      className={cn("px-6 [&:last-child]:pb-6", className)}
+      {...props}
+    />
+  );
+}
+
+function CardFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="card-footer"
+      className={cn("flex items-center px-6 pb-6 [.border-t]:pt-6", className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  Card,
+  CardHeader,
+  CardFooter,
+  CardTitle,
+  CardAction,
+  CardDescription,
+  CardContent,
+};

frontend/src/app/components/ui/carousel.tsx

@@ -0,0 +1,241 @@
+"use client";
+
+import * as React from "react";
+import useEmblaCarousel, {
+  type UseEmblaCarouselType,
+} from "embla-carousel-react";
+import { ArrowLeft, ArrowRight } from "lucide-react";
+
+import { cn } from "./utils";
+import { Button } from "./button";
+
+type CarouselApi = UseEmblaCarouselType[1];
+type UseCarouselParameters = Parameters<typeof useEmblaCarousel>;
+type CarouselOptions = UseCarouselParameters[0];
+type CarouselPlugin = UseCarouselParameters[1];
+
+type CarouselProps = {
+  opts?: CarouselOptions;
+  plugins?: CarouselPlugin;
+  orientation?: "horizontal" | "vertical";
+  setApi?: (api: CarouselApi) => void;
+};
+
+type CarouselContextProps = {
+  carouselRef: ReturnType<typeof useEmblaCarousel>[0];
+  api: ReturnType<typeof useEmblaCarousel>[1];
+  scrollPrev: () => void;
+  scrollNext: () => void;
+  canScrollPrev: boolean;
+  canScrollNext: boolean;
+} & CarouselProps;
+
+const CarouselContext = React.createContext<CarouselContextProps | null>(null);
+
+function useCarousel() {
+  const context = React.useContext(CarouselContext);
+
+  if (!context) {
+    throw new Error("useCarousel must be used within a <Carousel />");
+  }
+
+  return context;
+}
+
+function Carousel({
+  orientation = "horizontal",
+  opts,
+  setApi,
+  plugins,
+  className,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & CarouselProps) {
+  const [carouselRef, api] = useEmblaCarousel(
+    {
+      ...opts,
+      axis: orientation === "horizontal" ? "x" : "y",
+    },
+    plugins,
+  );
+  const [canScrollPrev, setCanScrollPrev] = React.useState(false);
+  const [canScrollNext, setCanScrollNext] = React.useState(false);
+
+  const onSelect = React.useCallback((api: CarouselApi) => {
+    if (!api) return;
+    setCanScrollPrev(api.canScrollPrev());
+    setCanScrollNext(api.canScrollNext());
+  }, []);
+
+  const scrollPrev = React.useCallback(() => {
+    api?.scrollPrev();
+  }, [api]);
+
+  const scrollNext = React.useCallback(() => {
+    api?.scrollNext();
+  }, [api]);
+
+  const handleKeyDown = React.useCallback(
+    (event: React.KeyboardEvent<HTMLDivElement>) => {
+      if (event.key === "ArrowLeft") {
+        event.preventDefault();
+        scrollPrev();
+      } else if (event.key === "ArrowRight") {
+        event.preventDefault();
+        scrollNext();
+      }
+    },
+    [scrollPrev, scrollNext],
+  );
+
+  React.useEffect(() => {
+    if (!api || !setApi) return;
+    setApi(api);
+  }, [api, setApi]);
+
+  React.useEffect(() => {
+    if (!api) return;
+    onSelect(api);
+    api.on("reInit", onSelect);
+    api.on("select", onSelect);
+
+    return () => {
+      api?.off("select", onSelect);
+    };
+  }, [api, onSelect]);
+
+  return (
+    <CarouselContext.Provider
+      value={{
+        carouselRef,
+        api: api,
+        opts,
+        orientation:
+          orientation || (opts?.axis === "y" ? "vertical" : "horizontal"),
+        scrollPrev,
+        scrollNext,
+        canScrollPrev,
+        canScrollNext,
+      }}
+    >
+      <div
+        onKeyDownCapture={handleKeyDown}
+        className={cn("relative", className)}
+        role="region"
+        aria-roledescription="carousel"
+        data-slot="carousel"
+        {...props}
+      >
+        {children}
+      </div>
+    </CarouselContext.Provider>
+  );
+}
+
+function CarouselContent({ className, ...props }: React.ComponentProps<"div">) {
+  const { carouselRef, orientation } = useCarousel();
+
+  return (
+    <div
+      ref={carouselRef}
+      className="overflow-hidden"
+      data-slot="carousel-content"
+    >
+      <div
+        className={cn(
+          "flex",
+          orientation === "horizontal" ? "-ml-4" : "-mt-4 flex-col",
+          className,
+        )}
+        {...props}
+      />
+    </div>
+  );
+}
+
+function CarouselItem({ className, ...props }: React.ComponentProps<"div">) {
+  const { orientation } = useCarousel();
+
+  return (
+    <div
+      role="group"
+      aria-roledescription="slide"
+      data-slot="carousel-item"
+      className={cn(
+        "min-w-0 shrink-0 grow-0 basis-full",
+        orientation === "horizontal" ? "pl-4" : "pt-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CarouselPrevious({
+  className,
+  variant = "outline",
+  size = "icon",
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { orientation, scrollPrev, canScrollPrev } = useCarousel();
+
+  return (
+    <Button
+      data-slot="carousel-previous"
+      variant={variant}
+      size={size}
+      className={cn(
+        "absolute size-8 rounded-full",
+        orientation === "horizontal"
+          ? "top-1/2 -left-12 -translate-y-1/2"
+          : "-top-12 left-1/2 -translate-x-1/2 rotate-90",
+        className,
+      )}
+      disabled={!canScrollPrev}
+      onClick={scrollPrev}
+      {...props}
+    >
+      <ArrowLeft />
+      <span className="sr-only">Previous slide</span>
+    </Button>
+  );
+}
+
+function CarouselNext({
+  className,
+  variant = "outline",
+  size = "icon",
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { orientation, scrollNext, canScrollNext } = useCarousel();
+
+  return (
+    <Button
+      data-slot="carousel-next"
+      variant={variant}
+      size={size}
+      className={cn(
+        "absolute size-8 rounded-full",
+        orientation === "horizontal"
+          ? "top-1/2 -right-12 -translate-y-1/2"
+          : "-bottom-12 left-1/2 -translate-x-1/2 rotate-90",
+        className,
+      )}
+      disabled={!canScrollNext}
+      onClick={scrollNext}
+      {...props}
+    >
+      <ArrowRight />
+      <span className="sr-only">Next slide</span>
+    </Button>
+  );
+}
+
+export {
+  type CarouselApi,
+  Carousel,
+  CarouselContent,
+  CarouselItem,
+  CarouselPrevious,
+  CarouselNext,
+};

frontend/src/app/components/ui/chart.tsx

@@ -0,0 +1,353 @@
+"use client";
+
+import * as React from "react";
+import * as RechartsPrimitive from "recharts";
+
+import { cn } from "./utils";
+
+// Format: { THEME_NAME: CSS_SELECTOR }
+const THEMES = { light: "", dark: ".dark" } as const;
+
+export type ChartConfig = {
+  [k in string]: {
+    label?: React.ReactNode;
+    icon?: React.ComponentType;
+  } & (
+    | { color?: string; theme?: never }
+    | { color?: never; theme: Record<keyof typeof THEMES, string> }
+  );
+};
+
+type ChartContextProps = {
+  config: ChartConfig;
+};
+
+const ChartContext = React.createContext<ChartContextProps | null>(null);
+
+function useChart() {
+  const context = React.useContext(ChartContext);
+
+  if (!context) {
+    throw new Error("useChart must be used within a <ChartContainer />");
+  }
+
+  return context;
+}
+
+function ChartContainer({
+  id,
+  className,
+  children,
+  config,
+  ...props
+}: React.ComponentProps<"div"> & {
+  config: ChartConfig;
+  children: React.ComponentProps<
+    typeof RechartsPrimitive.ResponsiveContainer
+  >["children"];
+}) {
+  const uniqueId = React.useId();
+  const chartId = `chart-${id || uniqueId.replace(/:/g, "")}`;
+
+  return (
+    <ChartContext.Provider value={{ config }}>
+      <div
+        data-slot="chart"
+        data-chart={chartId}
+        className={cn(
+          "[&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border flex aspect-video justify-center text-xs [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-hidden [&_.recharts-sector]:outline-hidden [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-surface]:outline-hidden",
+          className,
+        )}
+        {...props}
+      >
+        <ChartStyle id={chartId} config={config} />
+        <RechartsPrimitive.ResponsiveContainer>
+          {children}
+        </RechartsPrimitive.ResponsiveContainer>
+      </div>
+    </ChartContext.Provider>
+  );
+}
+
+const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
+  const colorConfig = Object.entries(config).filter(
+    ([, config]) => config.theme || config.color,
+  );
+
+  if (!colorConfig.length) {
+    return null;
+  }
+
+  return (
+    <style
+      dangerouslySetInnerHTML={{
+        __html: Object.entries(THEMES)
+          .map(
+            ([theme, prefix]) => `
+${prefix} [data-chart=${id}] {
+${colorConfig
+  .map(([key, itemConfig]) => {
+    const color =
+      itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ||
+      itemConfig.color;
+    return color ? `  --color-${key}: ${color};` : null;
+  })
+  .join("\n")}
+}
+`,
+          )
+          .join("\n"),
+      }}
+    />
+  );
+};
+
+const ChartTooltip = RechartsPrimitive.Tooltip;
+
+function ChartTooltipContent({
+  active,
+  payload,
+  className,
+  indicator = "dot",
+  hideLabel = false,
+  hideIndicator = false,
+  label,
+  labelFormatter,
+  labelClassName,
+  formatter,
+  color,
+  nameKey,
+  labelKey,
+}: React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
+  React.ComponentProps<"div"> & {
+    hideLabel?: boolean;
+    hideIndicator?: boolean;
+    indicator?: "line" | "dot" | "dashed";
+    nameKey?: string;
+    labelKey?: string;
+  }) {
+  const { config } = useChart();
+
+  const tooltipLabel = React.useMemo(() => {
+    if (hideLabel || !payload?.length) {
+      return null;
+    }
+
+    const [item] = payload;
+    const key = `${labelKey || item?.dataKey || item?.name || "value"}`;
+    const itemConfig = getPayloadConfigFromPayload(config, item, key);
+    const value =
+      !labelKey && typeof label === "string"
+        ? config[label as keyof typeof config]?.label || label
+        : itemConfig?.label;
+
+    if (labelFormatter) {
+      return (
+        <div className={cn("font-medium", labelClassName)}>
+          {labelFormatter(value, payload)}
+        </div>
+      );
+    }
+
+    if (!value) {
+      return null;
+    }
+
+    return <div className={cn("font-medium", labelClassName)}>{value}</div>;
+  }, [
+    label,
+    labelFormatter,
+    payload,
+    hideLabel,
+    labelClassName,
+    config,
+    labelKey,
+  ]);
+
+  if (!active || !payload?.length) {
+    return null;
+  }
+
+  const nestLabel = payload.length === 1 && indicator !== "dot";
+
+  return (
+    <div
+      className={cn(
+        "border-border/50 bg-background grid min-w-[8rem] items-start gap-1.5 rounded-lg border px-2.5 py-1.5 text-xs shadow-xl",
+        className,
+      )}
+    >
+      {!nestLabel ? tooltipLabel : null}
+      <div className="grid gap-1.5">
+        {payload.map((item, index) => {
+          const key = `${nameKey || item.name || item.dataKey || "value"}`;
+          const itemConfig = getPayloadConfigFromPayload(config, item, key);
+          const indicatorColor = color || item.payload.fill || item.color;
+
+          return (
+            <div
+              key={item.dataKey}
+              className={cn(
+                "[&>svg]:text-muted-foreground flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5",
+                indicator === "dot" && "items-center",
+              )}
+            >
+              {formatter && item?.value !== undefined && item.name ? (
+                formatter(item.value, item.name, item, index, item.payload)
+              ) : (
+                <>
+                  {itemConfig?.icon ? (
+                    <itemConfig.icon />
+                  ) : (
+                    !hideIndicator && (
+                      <div
+                        className={cn(
+                          "shrink-0 rounded-[2px] border-(--color-border) bg-(--color-bg)",
+                          {
+                            "h-2.5 w-2.5": indicator === "dot",
+                            "w-1": indicator === "line",
+                            "w-0 border-[1.5px] border-dashed bg-transparent":
+                              indicator === "dashed",
+                            "my-0.5": nestLabel && indicator === "dashed",
+                          },
+                        )}
+                        style={
+                          {
+                            "--color-bg": indicatorColor,
+                            "--color-border": indicatorColor,
+                          } as React.CSSProperties
+                        }
+                      />
+                    )
+                  )}
+                  <div
+                    className={cn(
+                      "flex flex-1 justify-between leading-none",
+                      nestLabel ? "items-end" : "items-center",
+                    )}
+                  >
+                    <div className="grid gap-1.5">
+                      {nestLabel ? tooltipLabel : null}
+                      <span className="text-muted-foreground">
+                        {itemConfig?.label || item.name}
+                      </span>
+                    </div>
+                    {item.value && (
+                      <span className="text-foreground font-mono font-medium tabular-nums">
+                        {item.value.toLocaleString()}
+                      </span>
+                    )}
+                  </div>
+                </>
+              )}
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
+
+const ChartLegend = RechartsPrimitive.Legend;
+
+function ChartLegendContent({
+  className,
+  hideIcon = false,
+  payload,
+  verticalAlign = "bottom",
+  nameKey,
+}: React.ComponentProps<"div"> &
+  Pick<RechartsPrimitive.LegendProps, "payload" | "verticalAlign"> & {
+    hideIcon?: boolean;
+    nameKey?: string;
+  }) {
+  const { config } = useChart();
+
+  if (!payload?.length) {
+    return null;
+  }
+
+  return (
+    <div
+      className={cn(
+        "flex items-center justify-center gap-4",
+        verticalAlign === "top" ? "pb-3" : "pt-3",
+        className,
+      )}
+    >
+      {payload.map((item) => {
+        const key = `${nameKey || item.dataKey || "value"}`;
+        const itemConfig = getPayloadConfigFromPayload(config, item, key);
+
+        return (
+          <div
+            key={item.value}
+            className={cn(
+              "[&>svg]:text-muted-foreground flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3",
+            )}
+          >
+            {itemConfig?.icon && !hideIcon ? (
+              <itemConfig.icon />
+            ) : (
+              <div
+                className="h-2 w-2 shrink-0 rounded-[2px]"
+                style={{
+                  backgroundColor: item.color,
+                }}
+              />
+            )}
+            {itemConfig?.label}
+          </div>
+        );
+      })}
+    </div>
+  );
+}
+
+// Helper to extract item config from a payload.
+function getPayloadConfigFromPayload(
+  config: ChartConfig,
+  payload: unknown,
+  key: string,
+) {
+  if (typeof payload !== "object" || payload === null) {
+    return undefined;
+  }
+
+  const payloadPayload =
+    "payload" in payload &&
+    typeof payload.payload === "object" &&
+    payload.payload !== null
+      ? payload.payload
+      : undefined;
+
+  let configLabelKey: string = key;
+
+  if (
+    key in payload &&
+    typeof payload[key as keyof typeof payload] === "string"
+  ) {
+    configLabelKey = payload[key as keyof typeof payload] as string;
+  } else if (
+    payloadPayload &&
+    key in payloadPayload &&
+    typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
+  ) {
+    configLabelKey = payloadPayload[
+      key as keyof typeof payloadPayload
+    ] as string;
+  }
+
+  return configLabelKey in config
+    ? config[configLabelKey]
+    : config[key as keyof typeof config];
+}
+
+export {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  ChartLegend,
+  ChartLegendContent,
+  ChartStyle,
+};

frontend/src/app/components/ui/checkbox.tsx

@@ -0,0 +1,32 @@
+"use client";
+
+import * as React from "react";
+import * as CheckboxPrimitive from "@radix-ui/react-checkbox";
+import { CheckIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Checkbox({
+  className,
+  ...props
+}: React.ComponentProps<typeof CheckboxPrimitive.Root>) {
+  return (
+    <CheckboxPrimitive.Root
+      data-slot="checkbox"
+      className={cn(
+        "peer border bg-input-background dark:bg-input/30 data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground dark:data-[state=checked]:bg-primary data-[state=checked]:border-primary focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive size-4 shrink-0 rounded-[4px] border shadow-xs transition-shadow outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
+        className,
+      )}
+      {...props}
+    >
+      <CheckboxPrimitive.Indicator
+        data-slot="checkbox-indicator"
+        className="flex items-center justify-center text-current transition-none"
+      >
+        <CheckIcon className="size-3.5" />
+      </CheckboxPrimitive.Indicator>
+    </CheckboxPrimitive.Root>
+  );
+}
+
+export { Checkbox };

frontend/src/app/components/ui/collapsible.tsx

@@ -0,0 +1,33 @@
+"use client";
+
+import * as CollapsiblePrimitive from "@radix-ui/react-collapsible";
+
+function Collapsible({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.Root>) {
+  return <CollapsiblePrimitive.Root data-slot="collapsible" {...props} />;
+}
+
+function CollapsibleTrigger({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleTrigger>) {
+  return (
+    <CollapsiblePrimitive.CollapsibleTrigger
+      data-slot="collapsible-trigger"
+      {...props}
+    />
+  );
+}
+
+function CollapsibleContent({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleContent>) {
+  return (
+    <CollapsiblePrimitive.CollapsibleContent
+      data-slot="collapsible-content"
+      {...props}
+    />
+  );
+}
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent };

frontend/src/app/components/ui/command.tsx

@@ -0,0 +1,177 @@
+"use client";
+
+import * as React from "react";
+import { Command as CommandPrimitive } from "cmdk";
+import { SearchIcon } from "lucide-react";
+
+import { cn } from "./utils";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+} from "./dialog";
+
+function Command({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive>) {
+  return (
+    <CommandPrimitive
+      data-slot="command"
+      className={cn(
+        "bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden rounded-md",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CommandDialog({
+  title = "Command Palette",
+  description = "Search for a command to run...",
+  children,
+  ...props
+}: React.ComponentProps<typeof Dialog> & {
+  title?: string;
+  description?: string;
+}) {
+  return (
+    <Dialog {...props}>
+      <DialogHeader className="sr-only">
+        <DialogTitle>{title}</DialogTitle>
+        <DialogDescription>{description}</DialogDescription>
+      </DialogHeader>
+      <DialogContent className="overflow-hidden p-0">
+        <Command className="[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
+          {children}
+        </Command>
+      </DialogContent>
+    </Dialog>
+  );
+}
+
+function CommandInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Input>) {
+  return (
+    <div
+      data-slot="command-input-wrapper"
+      className="flex h-9 items-center gap-2 border-b px-3"
+    >
+      <SearchIcon className="size-4 shrink-0 opacity-50" />
+      <CommandPrimitive.Input
+        data-slot="command-input"
+        className={cn(
+          "placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
+          className,
+        )}
+        {...props}
+      />
+    </div>
+  );
+}
+
+function CommandList({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.List>) {
+  return (
+    <CommandPrimitive.List
+      data-slot="command-list"
+      className={cn(
+        "max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CommandEmpty({
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
+  return (
+    <CommandPrimitive.Empty
+      data-slot="command-empty"
+      className="py-6 text-center text-sm"
+      {...props}
+    />
+  );
+}
+
+function CommandGroup({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Group>) {
+  return (
+    <CommandPrimitive.Group
+      data-slot="command-group"
+      className={cn(
+        "text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CommandSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
+  return (
+    <CommandPrimitive.Separator
+      data-slot="command-separator"
+      className={cn("bg-border -mx-1 h-px", className)}
+      {...props}
+    />
+  );
+}
+
+function CommandItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Item>) {
+  return (
+    <CommandPrimitive.Item
+      data-slot="command-item"
+      className={cn(
+        "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function CommandShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="command-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export {
+  Command,
+  CommandDialog,
+  CommandInput,
+  CommandList,
+  CommandEmpty,
+  CommandGroup,
+  CommandItem,
+  CommandShortcut,
+  CommandSeparator,
+};

frontend/src/app/components/ui/context-menu.tsx

@@ -0,0 +1,252 @@
+"use client";
+
+import * as React from "react";
+import * as ContextMenuPrimitive from "@radix-ui/react-context-menu";
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function ContextMenu({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Root>) {
+  return <ContextMenuPrimitive.Root data-slot="context-menu" {...props} />;
+}
+
+function ContextMenuTrigger({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Trigger>) {
+  return (
+    <ContextMenuPrimitive.Trigger data-slot="context-menu-trigger" {...props} />
+  );
+}
+
+function ContextMenuGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Group>) {
+  return (
+    <ContextMenuPrimitive.Group data-slot="context-menu-group" {...props} />
+  );
+}
+
+function ContextMenuPortal({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Portal>) {
+  return (
+    <ContextMenuPrimitive.Portal data-slot="context-menu-portal" {...props} />
+  );
+}
+
+function ContextMenuSub({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Sub>) {
+  return <ContextMenuPrimitive.Sub data-slot="context-menu-sub" {...props} />;
+}
+
+function ContextMenuRadioGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioGroup>) {
+  return (
+    <ContextMenuPrimitive.RadioGroup
+      data-slot="context-menu-radio-group"
+      {...props}
+    />
+  );
+}
+
+function ContextMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubTrigger> & {
+  inset?: boolean;
+}) {
+  return (
+    <ContextMenuPrimitive.SubTrigger
+      data-slot="context-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto" />
+    </ContextMenuPrimitive.SubTrigger>
+  );
+}
+
+function ContextMenuSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubContent>) {
+  return (
+    <ContextMenuPrimitive.SubContent
+      data-slot="context-menu-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function ContextMenuContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Content>) {
+  return (
+    <ContextMenuPrimitive.Portal>
+      <ContextMenuPrimitive.Content
+        data-slot="context-menu-content"
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-(--radix-context-menu-content-available-height) min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+          className,
+        )}
+        {...props}
+      />
+    </ContextMenuPrimitive.Portal>
+  );
+}
+
+function ContextMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Item> & {
+  inset?: boolean;
+  variant?: "default" | "destructive";
+}) {
+  return (
+    <ContextMenuPrimitive.Item
+      data-slot="context-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function ContextMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.CheckboxItem>) {
+  return (
+    <ContextMenuPrimitive.CheckboxItem
+      data-slot="context-menu-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.CheckboxItem>
+  );
+}
+
+function ContextMenuRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioItem>) {
+  return (
+    <ContextMenuPrimitive.RadioItem
+      data-slot="context-menu-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.RadioItem>
+  );
+}
+
+function ContextMenuLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Label> & {
+  inset?: boolean;
+}) {
+  return (
+    <ContextMenuPrimitive.Label
+      data-slot="context-menu-label"
+      data-inset={inset}
+      className={cn(
+        "text-foreground px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function ContextMenuSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Separator>) {
+  return (
+    <ContextMenuPrimitive.Separator
+      data-slot="context-menu-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  );
+}
+
+function ContextMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="context-menu-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export {
+  ContextMenu,
+  ContextMenuTrigger,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuCheckboxItem,
+  ContextMenuRadioItem,
+  ContextMenuLabel,
+  ContextMenuSeparator,
+  ContextMenuShortcut,
+  ContextMenuGroup,
+  ContextMenuPortal,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuRadioGroup,
+};

frontend/src/app/components/ui/dialog.tsx

@@ -0,0 +1,135 @@
+"use client";
+
+import * as React from "react";
+import * as DialogPrimitive from "@radix-ui/react-dialog";
+import { XIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Dialog({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Root>) {
+  return <DialogPrimitive.Root data-slot="dialog" {...props} />;
+}
+
+function DialogTrigger({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Trigger>) {
+  return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />;
+}
+
+function DialogPortal({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
+  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />;
+}
+
+function DialogClose({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Close>) {
+  return <DialogPrimitive.Close data-slot="dialog-close" {...props} />;
+}
+
+function DialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
+  return (
+    <DialogPrimitive.Overlay
+      data-slot="dialog-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DialogContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Content>) {
+  return (
+    <DialogPortal data-slot="dialog-portal">
+      <DialogOverlay />
+      <DialogPrimitive.Content
+        data-slot="dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+        <DialogPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4">
+          <XIcon />
+          <span className="sr-only">Close</span>
+        </DialogPrimitive.Close>
+      </DialogPrimitive.Content>
+    </DialogPortal>
+  );
+}
+
+function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  );
+}
+
+function DialogFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Title>) {
+  return (
+    <DialogPrimitive.Title
+      data-slot="dialog-title"
+      className={cn("text-lg leading-none font-semibold", className)}
+      {...props}
+    />
+  );
+}
+
+function DialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Description>) {
+  return (
+    <DialogPrimitive.Description
+      data-slot="dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+};

frontend/src/app/components/ui/drawer.tsx

@@ -0,0 +1,132 @@
+"use client";
+
+import * as React from "react";
+import { Drawer as DrawerPrimitive } from "vaul";
+
+import { cn } from "./utils";
+
+function Drawer({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Root>) {
+  return <DrawerPrimitive.Root data-slot="drawer" {...props} />;
+}
+
+function DrawerTrigger({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Trigger>) {
+  return <DrawerPrimitive.Trigger data-slot="drawer-trigger" {...props} />;
+}
+
+function DrawerPortal({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Portal>) {
+  return <DrawerPrimitive.Portal data-slot="drawer-portal" {...props} />;
+}
+
+function DrawerClose({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Close>) {
+  return <DrawerPrimitive.Close data-slot="drawer-close" {...props} />;
+}
+
+function DrawerOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Overlay>) {
+  return (
+    <DrawerPrimitive.Overlay
+      data-slot="drawer-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DrawerContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Content>) {
+  return (
+    <DrawerPortal data-slot="drawer-portal">
+      <DrawerOverlay />
+      <DrawerPrimitive.Content
+        data-slot="drawer-content"
+        className={cn(
+          "group/drawer-content bg-background fixed z-50 flex h-auto flex-col",
+          "data-[vaul-drawer-direction=top]:inset-x-0 data-[vaul-drawer-direction=top]:top-0 data-[vaul-drawer-direction=top]:mb-24 data-[vaul-drawer-direction=top]:max-h-[80vh] data-[vaul-drawer-direction=top]:rounded-b-lg data-[vaul-drawer-direction=top]:border-b",
+          "data-[vaul-drawer-direction=bottom]:inset-x-0 data-[vaul-drawer-direction=bottom]:bottom-0 data-[vaul-drawer-direction=bottom]:mt-24 data-[vaul-drawer-direction=bottom]:max-h-[80vh] data-[vaul-drawer-direction=bottom]:rounded-t-lg data-[vaul-drawer-direction=bottom]:border-t",
+          "data-[vaul-drawer-direction=right]:inset-y-0 data-[vaul-drawer-direction=right]:right-0 data-[vaul-drawer-direction=right]:w-3/4 data-[vaul-drawer-direction=right]:border-l data-[vaul-drawer-direction=right]:sm:max-w-sm",
+          "data-[vaul-drawer-direction=left]:inset-y-0 data-[vaul-drawer-direction=left]:left-0 data-[vaul-drawer-direction=left]:w-3/4 data-[vaul-drawer-direction=left]:border-r data-[vaul-drawer-direction=left]:sm:max-w-sm",
+          className,
+        )}
+        {...props}
+      >
+        <div className="bg-muted mx-auto mt-4 hidden h-2 w-[100px] shrink-0 rounded-full group-data-[vaul-drawer-direction=bottom]/drawer-content:block" />
+        {children}
+      </DrawerPrimitive.Content>
+    </DrawerPortal>
+  );
+}
+
+function DrawerHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-header"
+      className={cn("flex flex-col gap-1.5 p-4", className)}
+      {...props}
+    />
+  );
+}
+
+function DrawerFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-footer"
+      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
+      {...props}
+    />
+  );
+}
+
+function DrawerTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Title>) {
+  return (
+    <DrawerPrimitive.Title
+      data-slot="drawer-title"
+      className={cn("text-foreground font-semibold", className)}
+      {...props}
+    />
+  );
+}
+
+function DrawerDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Description>) {
+  return (
+    <DrawerPrimitive.Description
+      data-slot="drawer-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+};

frontend/src/app/components/ui/dropdown-menu.tsx

@@ -0,0 +1,257 @@
+"use client";
+
+import * as React from "react";
+import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu";
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function DropdownMenu({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Root>) {
+  return <DropdownMenuPrimitive.Root data-slot="dropdown-menu" {...props} />;
+}
+
+function DropdownMenuPortal({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Portal>) {
+  return (
+    <DropdownMenuPrimitive.Portal data-slot="dropdown-menu-portal" {...props} />
+  );
+}
+
+function DropdownMenuTrigger({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Trigger>) {
+  return (
+    <DropdownMenuPrimitive.Trigger
+      data-slot="dropdown-menu-trigger"
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuContent({
+  className,
+  sideOffset = 4,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Content>) {
+  return (
+    <DropdownMenuPrimitive.Portal>
+      <DropdownMenuPrimitive.Content
+        data-slot="dropdown-menu-content"
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-(--radix-dropdown-menu-content-available-height) min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+          className,
+        )}
+        {...props}
+      />
+    </DropdownMenuPrimitive.Portal>
+  );
+}
+
+function DropdownMenuGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Group>) {
+  return (
+    <DropdownMenuPrimitive.Group data-slot="dropdown-menu-group" {...props} />
+  );
+}
+
+function DropdownMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Item> & {
+  inset?: boolean;
+  variant?: "default" | "destructive";
+}) {
+  return (
+    <DropdownMenuPrimitive.Item
+      data-slot="dropdown-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.CheckboxItem>) {
+  return (
+    <DropdownMenuPrimitive.CheckboxItem
+      data-slot="dropdown-menu-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.CheckboxItem>
+  );
+}
+
+function DropdownMenuRadioGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioGroup>) {
+  return (
+    <DropdownMenuPrimitive.RadioGroup
+      data-slot="dropdown-menu-radio-group"
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioItem>) {
+  return (
+    <DropdownMenuPrimitive.RadioItem
+      data-slot="dropdown-menu-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.RadioItem>
+  );
+}
+
+function DropdownMenuLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Label> & {
+  inset?: boolean;
+}) {
+  return (
+    <DropdownMenuPrimitive.Label
+      data-slot="dropdown-menu-label"
+      data-inset={inset}
+      className={cn(
+        "px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Separator>) {
+  return (
+    <DropdownMenuPrimitive.Separator
+      data-slot="dropdown-menu-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="dropdown-menu-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function DropdownMenuSub({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Sub>) {
+  return <DropdownMenuPrimitive.Sub data-slot="dropdown-menu-sub" {...props} />;
+}
+
+function DropdownMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.SubTrigger> & {
+  inset?: boolean;
+}) {
+  return (
+    <DropdownMenuPrimitive.SubTrigger
+      data-slot="dropdown-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto size-4" />
+    </DropdownMenuPrimitive.SubTrigger>
+  );
+}
+
+function DropdownMenuSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.SubContent>) {
+  return (
+    <DropdownMenuPrimitive.SubContent
+      data-slot="dropdown-menu-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export {
+  DropdownMenu,
+  DropdownMenuPortal,
+  DropdownMenuTrigger,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuLabel,
+  DropdownMenuItem,
+  DropdownMenuCheckboxItem,
+  DropdownMenuRadioGroup,
+  DropdownMenuRadioItem,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuSub,
+  DropdownMenuSubTrigger,
+  DropdownMenuSubContent,
+};

frontend/src/app/components/ui/form.tsx

@@ -0,0 +1,168 @@
+"use client";
+
+import * as React from "react";
+import * as LabelPrimitive from "@radix-ui/react-label";
+import { Slot } from "@radix-ui/react-slot";
+import {
+  Controller,
+  FormProvider,
+  useFormContext,
+  useFormState,
+  type ControllerProps,
+  type FieldPath,
+  type FieldValues,
+} from "react-hook-form";
+
+import { cn } from "./utils";
+import { Label } from "./label";
+
+const Form = FormProvider;
+
+type FormFieldContextValue<
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+> = {
+  name: TName;
+};
+
+const FormFieldContext = React.createContext<FormFieldContextValue>(
+  {} as FormFieldContextValue,
+);
+
+const FormField = <
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+>({
+  ...props
+}: ControllerProps<TFieldValues, TName>) => {
+  return (
+    <FormFieldContext.Provider value={{ name: props.name }}>
+      <Controller {...props} />
+    </FormFieldContext.Provider>
+  );
+};
+
+const useFormField = () => {
+  const fieldContext = React.useContext(FormFieldContext);
+  const itemContext = React.useContext(FormItemContext);
+  const { getFieldState } = useFormContext();
+  const formState = useFormState({ name: fieldContext.name });
+  const fieldState = getFieldState(fieldContext.name, formState);
+
+  if (!fieldContext) {
+    throw new Error("useFormField should be used within <FormField>");
+  }
+
+  const { id } = itemContext;
+
+  return {
+    id,
+    name: fieldContext.name,
+    formItemId: `${id}-form-item`,
+    formDescriptionId: `${id}-form-item-description`,
+    formMessageId: `${id}-form-item-message`,
+    ...fieldState,
+  };
+};
+
+type FormItemContextValue = {
+  id: string;
+};
+
+const FormItemContext = React.createContext<FormItemContextValue>(
+  {} as FormItemContextValue,
+);
+
+function FormItem({ className, ...props }: React.ComponentProps<"div">) {
+  const id = React.useId();
+
+  return (
+    <FormItemContext.Provider value={{ id }}>
+      <div
+        data-slot="form-item"
+        className={cn("grid gap-2", className)}
+        {...props}
+      />
+    </FormItemContext.Provider>
+  );
+}
+
+function FormLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof LabelPrimitive.Root>) {
+  const { error, formItemId } = useFormField();
+
+  return (
+    <Label
+      data-slot="form-label"
+      data-error={!!error}
+      className={cn("data-[error=true]:text-destructive", className)}
+      htmlFor={formItemId}
+      {...props}
+    />
+  );
+}
+
+function FormControl({ ...props }: React.ComponentProps<typeof Slot>) {
+  const { error, formItemId, formDescriptionId, formMessageId } =
+    useFormField();
+
+  return (
+    <Slot
+      data-slot="form-control"
+      id={formItemId}
+      aria-describedby={
+        !error
+          ? `${formDescriptionId}`
+          : `${formDescriptionId} ${formMessageId}`
+      }
+      aria-invalid={!!error}
+      {...props}
+    />
+  );
+}
+
+function FormDescription({ className, ...props }: React.ComponentProps<"p">) {
+  const { formDescriptionId } = useFormField();
+
+  return (
+    <p
+      data-slot="form-description"
+      id={formDescriptionId}
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+function FormMessage({ className, ...props }: React.ComponentProps<"p">) {
+  const { error, formMessageId } = useFormField();
+  const body = error ? String(error?.message ?? "") : props.children;
+
+  if (!body) {
+    return null;
+  }
+
+  return (
+    <p
+      data-slot="form-message"
+      id={formMessageId}
+      className={cn("text-destructive text-sm", className)}
+      {...props}
+    >
+      {body}
+    </p>
+  );
+}
+
+export {
+  useFormField,
+  Form,
+  FormItem,
+  FormLabel,
+  FormControl,
+  FormDescription,
+  FormMessage,
+  FormField,
+};

frontend/src/app/components/ui/hover-card.tsx

@@ -0,0 +1,44 @@
+"use client";
+
+import * as React from "react";
+import * as HoverCardPrimitive from "@radix-ui/react-hover-card";
+
+import { cn } from "./utils";
+
+function HoverCard({
+  ...props
+}: React.ComponentProps<typeof HoverCardPrimitive.Root>) {
+  return <HoverCardPrimitive.Root data-slot="hover-card" {...props} />;
+}
+
+function HoverCardTrigger({
+  ...props
+}: React.ComponentProps<typeof HoverCardPrimitive.Trigger>) {
+  return (
+    <HoverCardPrimitive.Trigger data-slot="hover-card-trigger" {...props} />
+  );
+}
+
+function HoverCardContent({
+  className,
+  align = "center",
+  sideOffset = 4,
+  ...props
+}: React.ComponentProps<typeof HoverCardPrimitive.Content>) {
+  return (
+    <HoverCardPrimitive.Portal data-slot="hover-card-portal">
+      <HoverCardPrimitive.Content
+        data-slot="hover-card-content"
+        align={align}
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-64 origin-(--radix-hover-card-content-transform-origin) rounded-md border p-4 shadow-md outline-hidden",
+          className,
+        )}
+        {...props}
+      />
+    </HoverCardPrimitive.Portal>
+  );
+}
+
+export { HoverCard, HoverCardTrigger, HoverCardContent };

frontend/src/app/components/ui/input-otp.tsx

@@ -0,0 +1,77 @@
+"use client";
+
+import * as React from "react";
+import { OTPInput, OTPInputContext } from "input-otp";
+import { MinusIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function InputOTP({
+  className,
+  containerClassName,
+  ...props
+}: React.ComponentProps<typeof OTPInput> & {
+  containerClassName?: string;
+}) {
+  return (
+    <OTPInput
+      data-slot="input-otp"
+      containerClassName={cn(
+        "flex items-center gap-2 has-disabled:opacity-50",
+        containerClassName,
+      )}
+      className={cn("disabled:cursor-not-allowed", className)}
+      {...props}
+    />
+  );
+}
+
+function InputOTPGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="input-otp-group"
+      className={cn("flex items-center gap-1", className)}
+      {...props}
+    />
+  );
+}
+
+function InputOTPSlot({
+  index,
+  className,
+  ...props
+}: React.ComponentProps<"div"> & {
+  index: number;
+}) {
+  const inputOTPContext = React.useContext(OTPInputContext);
+  const { char, hasFakeCaret, isActive } = inputOTPContext?.slots[index] ?? {};
+
+  return (
+    <div
+      data-slot="input-otp-slot"
+      data-active={isActive}
+      className={cn(
+        "data-[active=true]:border-ring data-[active=true]:ring-ring/50 data-[active=true]:aria-invalid:ring-destructive/20 dark:data-[active=true]:aria-invalid:ring-destructive/40 aria-invalid:border-destructive data-[active=true]:aria-invalid:border-destructive dark:bg-input/30 border-input relative flex h-9 w-9 items-center justify-center border-y border-r text-sm bg-input-background transition-all outline-none first:rounded-l-md first:border-l last:rounded-r-md data-[active=true]:z-10 data-[active=true]:ring-[3px]",
+        className,
+      )}
+      {...props}
+    >
+      {char}
+      {hasFakeCaret && (
+        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
+          <div className="animate-caret-blink bg-foreground h-4 w-px duration-1000" />
+        </div>
+      )}
+    </div>
+  );
+}
+
+function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
+  return (
+    <div data-slot="input-otp-separator" role="separator" {...props}>
+      <MinusIcon />
+    </div>
+  );
+}
+
+export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator };

frontend/src/app/components/ui/input.tsx

@@ -0,0 +1,21 @@
+import * as React from "react";
+
+import { cn } from "./utils";
+
+function Input({ className, type, ...props }: React.ComponentProps<"input">) {
+  return (
+    <input
+      type={type}
+      data-slot="input"
+      className={cn(
+        "file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 border-input flex h-9 w-full min-w-0 rounded-md border px-3 py-1 text-base bg-input-background transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+        "focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]",
+        "aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Input };

frontend/src/app/components/ui/label.tsx

@@ -0,0 +1,24 @@
+"use client";
+
+import * as React from "react";
+import * as LabelPrimitive from "@radix-ui/react-label";
+
+import { cn } from "./utils";
+
+function Label({
+  className,
+  ...props
+}: React.ComponentProps<typeof LabelPrimitive.Root>) {
+  return (
+    <LabelPrimitive.Root
+      data-slot="label"
+      className={cn(
+        "flex items-center gap-2 text-sm leading-none font-medium select-none group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 peer-disabled:cursor-not-allowed peer-disabled:opacity-50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Label };

frontend/src/app/components/ui/menubar.tsx

@@ -0,0 +1,276 @@
+"use client";
+
+import * as React from "react";
+import * as MenubarPrimitive from "@radix-ui/react-menubar";
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Menubar({
+  className,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Root>) {
+  return (
+    <MenubarPrimitive.Root
+      data-slot="menubar"
+      className={cn(
+        "bg-background flex h-9 items-center gap-1 rounded-md border p-1 shadow-xs",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function MenubarMenu({
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Menu>) {
+  return <MenubarPrimitive.Menu data-slot="menubar-menu" {...props} />;
+}
+
+function MenubarGroup({
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Group>) {
+  return <MenubarPrimitive.Group data-slot="menubar-group" {...props} />;
+}
+
+function MenubarPortal({
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Portal>) {
+  return <MenubarPrimitive.Portal data-slot="menubar-portal" {...props} />;
+}
+
+function MenubarRadioGroup({
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.RadioGroup>) {
+  return (
+    <MenubarPrimitive.RadioGroup data-slot="menubar-radio-group" {...props} />
+  );
+}
+
+function MenubarTrigger({
+  className,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Trigger>) {
+  return (
+    <MenubarPrimitive.Trigger
+      data-slot="menubar-trigger"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex items-center rounded-sm px-2 py-1 text-sm font-medium outline-hidden select-none",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function MenubarContent({
+  className,
+  align = "start",
+  alignOffset = -4,
+  sideOffset = 8,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Content>) {
+  return (
+    <MenubarPortal>
+      <MenubarPrimitive.Content
+        data-slot="menubar-content"
+        align={align}
+        alignOffset={alignOffset}
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[12rem] origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-md",
+          className,
+        )}
+        {...props}
+      />
+    </MenubarPortal>
+  );
+}
+
+function MenubarItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Item> & {
+  inset?: boolean;
+  variant?: "default" | "destructive";
+}) {
+  return (
+    <MenubarPrimitive.Item
+      data-slot="menubar-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function MenubarCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.CheckboxItem>) {
+  return (
+    <MenubarPrimitive.CheckboxItem
+      data-slot="menubar-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-xs py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <MenubarPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </MenubarPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </MenubarPrimitive.CheckboxItem>
+  );
+}
+
+function MenubarRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.RadioItem>) {
+  return (
+    <MenubarPrimitive.RadioItem
+      data-slot="menubar-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-xs py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <MenubarPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </MenubarPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </MenubarPrimitive.RadioItem>
+  );
+}
+
+function MenubarLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Label> & {
+  inset?: boolean;
+}) {
+  return (
+    <MenubarPrimitive.Label
+      data-slot="menubar-label"
+      data-inset={inset}
+      className={cn(
+        "px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function MenubarSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Separator>) {
+  return (
+    <MenubarPrimitive.Separator
+      data-slot="menubar-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  );
+}
+
+function MenubarShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="menubar-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function MenubarSub({
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.Sub>) {
+  return <MenubarPrimitive.Sub data-slot="menubar-sub" {...props} />;
+}
+
+function MenubarSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.SubTrigger> & {
+  inset?: boolean;
+}) {
+  return (
+    <MenubarPrimitive.SubTrigger
+      data-slot="menubar-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-none select-none data-[inset]:pl-8",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto h-4 w-4" />
+    </MenubarPrimitive.SubTrigger>
+  );
+}
+
+function MenubarSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof MenubarPrimitive.SubContent>) {
+  return (
+    <MenubarPrimitive.SubContent
+      data-slot="menubar-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export {
+  Menubar,
+  MenubarPortal,
+  MenubarMenu,
+  MenubarTrigger,
+  MenubarContent,
+  MenubarGroup,
+  MenubarSeparator,
+  MenubarLabel,
+  MenubarItem,
+  MenubarShortcut,
+  MenubarCheckboxItem,
+  MenubarRadioGroup,
+  MenubarRadioItem,
+  MenubarSub,
+  MenubarSubTrigger,
+  MenubarSubContent,
+};

frontend/src/app/components/ui/navigation-menu.tsx

@@ -0,0 +1,168 @@
+import * as React from "react";
+import * as NavigationMenuPrimitive from "@radix-ui/react-navigation-menu";
+import { cva } from "class-variance-authority";
+import { ChevronDownIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function NavigationMenu({
+  className,
+  children,
+  viewport = true,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Root> & {
+  viewport?: boolean;
+}) {
+  return (
+    <NavigationMenuPrimitive.Root
+      data-slot="navigation-menu"
+      data-viewport={viewport}
+      className={cn(
+        "group/navigation-menu relative flex max-w-max flex-1 items-center justify-center",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      {viewport && <NavigationMenuViewport />}
+    </NavigationMenuPrimitive.Root>
+  );
+}
+
+function NavigationMenuList({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.List>) {
+  return (
+    <NavigationMenuPrimitive.List
+      data-slot="navigation-menu-list"
+      className={cn(
+        "group flex flex-1 list-none items-center justify-center gap-1",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function NavigationMenuItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Item>) {
+  return (
+    <NavigationMenuPrimitive.Item
+      data-slot="navigation-menu-item"
+      className={cn("relative", className)}
+      {...props}
+    />
+  );
+}
+
+const navigationMenuTriggerStyle = cva(
+  "group inline-flex h-9 w-max items-center justify-center rounded-md bg-background px-4 py-2 text-sm font-medium hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground disabled:pointer-events-none disabled:opacity-50 data-[state=open]:hover:bg-accent data-[state=open]:text-accent-foreground data-[state=open]:focus:bg-accent data-[state=open]:bg-accent/50 focus-visible:ring-ring/50 outline-none transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1",
+);
+
+function NavigationMenuTrigger({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Trigger>) {
+  return (
+    <NavigationMenuPrimitive.Trigger
+      data-slot="navigation-menu-trigger"
+      className={cn(navigationMenuTriggerStyle(), "group", className)}
+      {...props}
+    >
+      {children}{" "}
+      <ChevronDownIcon
+        className="relative top-[1px] ml-1 size-3 transition duration-300 group-data-[state=open]:rotate-180"
+        aria-hidden="true"
+      />
+    </NavigationMenuPrimitive.Trigger>
+  );
+}
+
+function NavigationMenuContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Content>) {
+  return (
+    <NavigationMenuPrimitive.Content
+      data-slot="navigation-menu-content"
+      className={cn(
+        "data-[motion^=from-]:animate-in data-[motion^=to-]:animate-out data-[motion^=from-]:fade-in data-[motion^=to-]:fade-out data-[motion=from-end]:slide-in-from-right-52 data-[motion=from-start]:slide-in-from-left-52 data-[motion=to-end]:slide-out-to-right-52 data-[motion=to-start]:slide-out-to-left-52 top-0 left-0 w-full p-2 pr-2.5 md:absolute md:w-auto",
+        "group-data-[viewport=false]/navigation-menu:bg-popover group-data-[viewport=false]/navigation-menu:text-popover-foreground group-data-[viewport=false]/navigation-menu:data-[state=open]:animate-in group-data-[viewport=false]/navigation-menu:data-[state=closed]:animate-out group-data-[viewport=false]/navigation-menu:data-[state=closed]:zoom-out-95 group-data-[viewport=false]/navigation-menu:data-[state=open]:zoom-in-95 group-data-[viewport=false]/navigation-menu:data-[state=open]:fade-in-0 group-data-[viewport=false]/navigation-menu:data-[state=closed]:fade-out-0 group-data-[viewport=false]/navigation-menu:top-full group-data-[viewport=false]/navigation-menu:mt-1.5 group-data-[viewport=false]/navigation-menu:overflow-hidden group-data-[viewport=false]/navigation-menu:rounded-md group-data-[viewport=false]/navigation-menu:border group-data-[viewport=false]/navigation-menu:shadow group-data-[viewport=false]/navigation-menu:duration-200 **:data-[slot=navigation-menu-link]:focus:ring-0 **:data-[slot=navigation-menu-link]:focus:outline-none",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function NavigationMenuViewport({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Viewport>) {
+  return (
+    <div
+      className={cn(
+        "absolute top-full left-0 isolate z-50 flex justify-center",
+      )}
+    >
+      <NavigationMenuPrimitive.Viewport
+        data-slot="navigation-menu-viewport"
+        className={cn(
+          "origin-top-center bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-90 relative mt-1.5 h-[var(--radix-navigation-menu-viewport-height)] w-full overflow-hidden rounded-md border shadow md:w-[var(--radix-navigation-menu-viewport-width)]",
+          className,
+        )}
+        {...props}
+      />
+    </div>
+  );
+}
+
+function NavigationMenuLink({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Link>) {
+  return (
+    <NavigationMenuPrimitive.Link
+      data-slot="navigation-menu-link"
+      className={cn(
+        "data-[active=true]:focus:bg-accent data-[active=true]:hover:bg-accent data-[active=true]:bg-accent/50 data-[active=true]:text-accent-foreground hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground focus-visible:ring-ring/50 [&_svg:not([class*='text-'])]:text-muted-foreground flex flex-col gap-1 rounded-sm p-2 text-sm transition-all outline-none focus-visible:ring-[3px] focus-visible:outline-1 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function NavigationMenuIndicator({
+  className,
+  ...props
+}: React.ComponentProps<typeof NavigationMenuPrimitive.Indicator>) {
+  return (
+    <NavigationMenuPrimitive.Indicator
+      data-slot="navigation-menu-indicator"
+      className={cn(
+        "data-[state=visible]:animate-in data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:fade-in top-full z-[1] flex h-1.5 items-end justify-center overflow-hidden",
+        className,
+      )}
+      {...props}
+    >
+      <div className="bg-border relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm shadow-md" />
+    </NavigationMenuPrimitive.Indicator>
+  );
+}
+
+export {
+  NavigationMenu,
+  NavigationMenuList,
+  NavigationMenuItem,
+  NavigationMenuContent,
+  NavigationMenuTrigger,
+  NavigationMenuLink,
+  NavigationMenuIndicator,
+  NavigationMenuViewport,
+  navigationMenuTriggerStyle,
+};

frontend/src/app/components/ui/pagination.tsx

@@ -0,0 +1,127 @@
+import * as React from "react";
+import {
+  ChevronLeftIcon,
+  ChevronRightIcon,
+  MoreHorizontalIcon,
+} from "lucide-react";
+
+import { cn } from "./utils";
+import { Button, buttonVariants } from "./button";
+
+function Pagination({ className, ...props }: React.ComponentProps<"nav">) {
+  return (
+    <nav
+      role="navigation"
+      aria-label="pagination"
+      data-slot="pagination"
+      className={cn("mx-auto flex w-full justify-center", className)}
+      {...props}
+    />
+  );
+}
+
+function PaginationContent({
+  className,
+  ...props
+}: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="pagination-content"
+      className={cn("flex flex-row items-center gap-1", className)}
+      {...props}
+    />
+  );
+}
+
+function PaginationItem({ ...props }: React.ComponentProps<"li">) {
+  return <li data-slot="pagination-item" {...props} />;
+}
+
+type PaginationLinkProps = {
+  isActive?: boolean;
+} & Pick<React.ComponentProps<typeof Button>, "size"> &
+  React.ComponentProps<"a">;
+
+function PaginationLink({
+  className,
+  isActive,
+  size = "icon",
+  ...props
+}: PaginationLinkProps) {
+  return (
+    <a
+      aria-current={isActive ? "page" : undefined}
+      data-slot="pagination-link"
+      data-active={isActive}
+      className={cn(
+        buttonVariants({
+          variant: isActive ? "outline" : "ghost",
+          size,
+        }),
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function PaginationPrevious({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) {
+  return (
+    <PaginationLink
+      aria-label="Go to previous page"
+      size="default"
+      className={cn("gap-1 px-2.5 sm:pl-2.5", className)}
+      {...props}
+    >
+      <ChevronLeftIcon />
+      <span className="hidden sm:block">Previous</span>
+    </PaginationLink>
+  );
+}
+
+function PaginationNext({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) {
+  return (
+    <PaginationLink
+      aria-label="Go to next page"
+      size="default"
+      className={cn("gap-1 px-2.5 sm:pr-2.5", className)}
+      {...props}
+    >
+      <span className="hidden sm:block">Next</span>
+      <ChevronRightIcon />
+    </PaginationLink>
+  );
+}
+
+function PaginationEllipsis({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      aria-hidden
+      data-slot="pagination-ellipsis"
+      className={cn("flex size-9 items-center justify-center", className)}
+      {...props}
+    >
+      <MoreHorizontalIcon className="size-4" />
+      <span className="sr-only">More pages</span>
+    </span>
+  );
+}
+
+export {
+  Pagination,
+  PaginationContent,
+  PaginationLink,
+  PaginationItem,
+  PaginationPrevious,
+  PaginationNext,
+  PaginationEllipsis,
+};

frontend/src/app/components/ui/popover.tsx

@@ -0,0 +1,48 @@
+"use client";
+
+import * as React from "react";
+import * as PopoverPrimitive from "@radix-ui/react-popover";
+
+import { cn } from "./utils";
+
+function Popover({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Root>) {
+  return <PopoverPrimitive.Root data-slot="popover" {...props} />;
+}
+
+function PopoverTrigger({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Trigger>) {
+  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />;
+}
+
+function PopoverContent({
+  className,
+  align = "center",
+  sideOffset = 4,
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Content>) {
+  return (
+    <PopoverPrimitive.Portal>
+      <PopoverPrimitive.Content
+        data-slot="popover-content"
+        align={align}
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-72 origin-(--radix-popover-content-transform-origin) rounded-md border p-4 shadow-md outline-hidden",
+          className,
+        )}
+        {...props}
+      />
+    </PopoverPrimitive.Portal>
+  );
+}
+
+function PopoverAnchor({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Anchor>) {
+  return <PopoverPrimitive.Anchor data-slot="popover-anchor" {...props} />;
+}
+
+export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor };

frontend/src/app/components/ui/progress.tsx

@@ -0,0 +1,31 @@
+"use client";
+
+import * as React from "react";
+import * as ProgressPrimitive from "@radix-ui/react-progress";
+
+import { cn } from "./utils";
+
+function Progress({
+  className,
+  value,
+  ...props
+}: React.ComponentProps<typeof ProgressPrimitive.Root>) {
+  return (
+    <ProgressPrimitive.Root
+      data-slot="progress"
+      className={cn(
+        "bg-primary/20 relative h-2 w-full overflow-hidden rounded-full",
+        className,
+      )}
+      {...props}
+    >
+      <ProgressPrimitive.Indicator
+        data-slot="progress-indicator"
+        className="bg-primary h-full w-full flex-1 transition-all"
+        style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
+      />
+    </ProgressPrimitive.Root>
+  );
+}
+
+export { Progress };

frontend/src/app/components/ui/radio-group.tsx

@@ -0,0 +1,45 @@
+"use client";
+
+import * as React from "react";
+import * as RadioGroupPrimitive from "@radix-ui/react-radio-group";
+import { CircleIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function RadioGroup({
+  className,
+  ...props
+}: React.ComponentProps<typeof RadioGroupPrimitive.Root>) {
+  return (
+    <RadioGroupPrimitive.Root
+      data-slot="radio-group"
+      className={cn("grid gap-3", className)}
+      {...props}
+    />
+  );
+}
+
+function RadioGroupItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof RadioGroupPrimitive.Item>) {
+  return (
+    <RadioGroupPrimitive.Item
+      data-slot="radio-group-item"
+      className={cn(
+        "border-input text-primary focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 aspect-square size-4 shrink-0 rounded-full border shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
+        className,
+      )}
+      {...props}
+    >
+      <RadioGroupPrimitive.Indicator
+        data-slot="radio-group-indicator"
+        className="relative flex items-center justify-center"
+      >
+        <CircleIcon className="fill-primary absolute top-1/2 left-1/2 size-2 -translate-x-1/2 -translate-y-1/2" />
+      </RadioGroupPrimitive.Indicator>
+    </RadioGroupPrimitive.Item>
+  );
+}
+
+export { RadioGroup, RadioGroupItem };

frontend/src/app/components/ui/resizable.tsx

@@ -0,0 +1,56 @@
+"use client";
+
+import * as React from "react";
+import { GripVerticalIcon } from "lucide-react";
+import * as ResizablePrimitive from "react-resizable-panels";
+
+import { cn } from "./utils";
+
+function ResizablePanelGroup({
+  className,
+  ...props
+}: React.ComponentProps<typeof ResizablePrimitive.PanelGroup>) {
+  return (
+    <ResizablePrimitive.PanelGroup
+      data-slot="resizable-panel-group"
+      className={cn(
+        "flex h-full w-full data-[panel-group-direction=vertical]:flex-col",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function ResizablePanel({
+  ...props
+}: React.ComponentProps<typeof ResizablePrimitive.Panel>) {
+  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />;
+}
+
+function ResizableHandle({
+  withHandle,
+  className,
+  ...props
+}: React.ComponentProps<typeof ResizablePrimitive.PanelResizeHandle> & {
+  withHandle?: boolean;
+}) {
+  return (
+    <ResizablePrimitive.PanelResizeHandle
+      data-slot="resizable-handle"
+      className={cn(
+        "bg-border focus-visible:ring-ring relative flex w-px items-center justify-center after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-1 focus-visible:ring-offset-1 focus-visible:outline-hidden data-[panel-group-direction=vertical]:h-px data-[panel-group-direction=vertical]:w-full data-[panel-group-direction=vertical]:after:left-0 data-[panel-group-direction=vertical]:after:h-1 data-[panel-group-direction=vertical]:after:w-full data-[panel-group-direction=vertical]:after:-translate-y-1/2 data-[panel-group-direction=vertical]:after:translate-x-0 [&[data-panel-group-direction=vertical]>div]:rotate-90",
+        className,
+      )}
+      {...props}
+    >
+      {withHandle && (
+        <div className="bg-border z-10 flex h-4 w-3 items-center justify-center rounded-xs border">
+          <GripVerticalIcon className="size-2.5" />
+        </div>
+      )}
+    </ResizablePrimitive.PanelResizeHandle>
+  );
+}
+
+export { ResizablePanelGroup, ResizablePanel, ResizableHandle };

frontend/src/app/components/ui/scroll-area.tsx

@@ -0,0 +1,58 @@
+"use client";
+
+import * as React from "react";
+import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area";
+
+import { cn } from "./utils";
+
+function ScrollArea({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
+  return (
+    <ScrollAreaPrimitive.Root
+      data-slot="scroll-area"
+      className={cn("relative", className)}
+      {...props}
+    >
+      <ScrollAreaPrimitive.Viewport
+        data-slot="scroll-area-viewport"
+        className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
+      >
+        {children}
+      </ScrollAreaPrimitive.Viewport>
+      <ScrollBar />
+      <ScrollAreaPrimitive.Corner />
+    </ScrollAreaPrimitive.Root>
+  );
+}
+
+function ScrollBar({
+  className,
+  orientation = "vertical",
+  ...props
+}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
+  return (
+    <ScrollAreaPrimitive.ScrollAreaScrollbar
+      data-slot="scroll-area-scrollbar"
+      orientation={orientation}
+      className={cn(
+        "flex touch-none p-px transition-colors select-none",
+        orientation === "vertical" &&
+          "h-full w-2.5 border-l border-l-transparent",
+        orientation === "horizontal" &&
+          "h-2.5 flex-col border-t border-t-transparent",
+        className,
+      )}
+      {...props}
+    >
+      <ScrollAreaPrimitive.ScrollAreaThumb
+        data-slot="scroll-area-thumb"
+        className="bg-border relative flex-1 rounded-full"
+      />
+    </ScrollAreaPrimitive.ScrollAreaScrollbar>
+  );
+}
+
+export { ScrollArea, ScrollBar };

frontend/src/app/components/ui/select.tsx

@@ -0,0 +1,189 @@
+"use client";
+
+import * as React from "react";
+import * as SelectPrimitive from "@radix-ui/react-select";
+import {
+  CheckIcon,
+  ChevronDownIcon,
+  ChevronUpIcon,
+} from "lucide-react";
+
+import { cn } from "./utils";
+
+function Select({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Root>) {
+  return <SelectPrimitive.Root data-slot="select" {...props} />;
+}
+
+function SelectGroup({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Group>) {
+  return <SelectPrimitive.Group data-slot="select-group" {...props} />;
+}
+
+function SelectValue({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Value>) {
+  return <SelectPrimitive.Value data-slot="select-value" {...props} />;
+}
+
+function SelectTrigger({
+  className,
+  size = "default",
+  children,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
+  size?: "sm" | "default";
+}) {
+  return (
+    <SelectPrimitive.Trigger
+      data-slot="select-trigger"
+      data-size={size}
+      className={cn(
+        "border-input data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 dark:hover:bg-input/50 flex w-full items-center justify-between gap-2 rounded-md border bg-input-background px-3 py-2 text-sm whitespace-nowrap transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <SelectPrimitive.Icon asChild>
+        <ChevronDownIcon className="size-4 opacity-50" />
+      </SelectPrimitive.Icon>
+    </SelectPrimitive.Trigger>
+  );
+}
+
+function SelectContent({
+  className,
+  children,
+  position = "popper",
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Content>) {
+  return (
+    <SelectPrimitive.Portal>
+      <SelectPrimitive.Content
+        data-slot="select-content"
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 relative z-50 max-h-(--radix-select-content-available-height) min-w-[8rem] origin-(--radix-select-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border shadow-md",
+          position === "popper" &&
+            "data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
+          className,
+        )}
+        position={position}
+        {...props}
+      >
+        <SelectScrollUpButton />
+        <SelectPrimitive.Viewport
+          className={cn(
+            "p-1",
+            position === "popper" &&
+              "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)] scroll-my-1",
+          )}
+        >
+          {children}
+        </SelectPrimitive.Viewport>
+        <SelectScrollDownButton />
+      </SelectPrimitive.Content>
+    </SelectPrimitive.Portal>
+  );
+}
+
+function SelectLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Label>) {
+  return (
+    <SelectPrimitive.Label
+      data-slot="select-label"
+      className={cn("text-muted-foreground px-2 py-1.5 text-xs", className)}
+      {...props}
+    />
+  );
+}
+
+function SelectItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Item>) {
+  return (
+    <SelectPrimitive.Item
+      data-slot="select-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex w-full cursor-default items-center gap-2 rounded-sm py-1.5 pr-8 pl-2 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
+        className,
+      )}
+      {...props}
+    >
+      <span className="absolute right-2 flex size-3.5 items-center justify-center">
+        <SelectPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </SelectPrimitive.ItemIndicator>
+      </span>
+      <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+    </SelectPrimitive.Item>
+  );
+}
+
+function SelectSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
+  return (
+    <SelectPrimitive.Separator
+      data-slot="select-separator"
+      className={cn("bg-border pointer-events-none -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  );
+}
+
+function SelectScrollUpButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
+  return (
+    <SelectPrimitive.ScrollUpButton
+      data-slot="select-scroll-up-button"
+      className={cn(
+        "flex cursor-default items-center justify-center py-1",
+        className,
+      )}
+      {...props}
+    >
+      <ChevronUpIcon className="size-4" />
+    </SelectPrimitive.ScrollUpButton>
+  );
+}
+
+function SelectScrollDownButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
+  return (
+    <SelectPrimitive.ScrollDownButton
+      data-slot="select-scroll-down-button"
+      className={cn(
+        "flex cursor-default items-center justify-center py-1",
+        className,
+      )}
+      {...props}
+    >
+      <ChevronDownIcon className="size-4" />
+    </SelectPrimitive.ScrollDownButton>
+  );
+}
+
+export {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectScrollDownButton,
+  SelectScrollUpButton,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
+};

frontend/src/app/components/ui/separator.tsx

@@ -0,0 +1,28 @@
+"use client";
+
+import * as React from "react";
+import * as SeparatorPrimitive from "@radix-ui/react-separator";
+
+import { cn } from "./utils";
+
+function Separator({
+  className,
+  orientation = "horizontal",
+  decorative = true,
+  ...props
+}: React.ComponentProps<typeof SeparatorPrimitive.Root>) {
+  return (
+    <SeparatorPrimitive.Root
+      data-slot="separator-root"
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        "bg-border shrink-0 data-[orientation=horizontal]:h-px data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-px",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Separator };

frontend/src/app/components/ui/sheet.tsx

@@ -0,0 +1,139 @@
+"use client";
+
+import * as React from "react";
+import * as SheetPrimitive from "@radix-ui/react-dialog";
+import { XIcon } from "lucide-react";
+
+import { cn } from "./utils";
+
+function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
+  return <SheetPrimitive.Root data-slot="sheet" {...props} />;
+}
+
+function SheetTrigger({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
+  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />;
+}
+
+function SheetClose({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Close>) {
+  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />;
+}
+
+function SheetPortal({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Portal>) {
+  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />;
+}
+
+function SheetOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Overlay>) {
+  return (
+    <SheetPrimitive.Overlay
+      data-slot="sheet-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SheetContent({
+  className,
+  children,
+  side = "right",
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Content> & {
+  side?: "top" | "right" | "bottom" | "left";
+}) {
+  return (
+    <SheetPortal>
+      <SheetOverlay />
+      <SheetPrimitive.Content
+        data-slot="sheet-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out fixed z-50 flex flex-col gap-4 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
+          side === "right" &&
+            "data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm",
+          side === "left" &&
+            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm",
+          side === "top" &&
+            "data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b",
+          side === "bottom" &&
+            "data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom inset-x-0 bottom-0 h-auto border-t",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+        <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
+          <XIcon className="size-4" />
+          <span className="sr-only">Close</span>
+        </SheetPrimitive.Close>
+      </SheetPrimitive.Content>
+    </SheetPortal>
+  );
+}
+
+function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-header"
+      className={cn("flex flex-col gap-1.5 p-4", className)}
+      {...props}
+    />
+  );
+}
+
+function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-footer"
+      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
+      {...props}
+    />
+  );
+}
+
+function SheetTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Title>) {
+  return (
+    <SheetPrimitive.Title
+      data-slot="sheet-title"
+      className={cn("text-foreground font-semibold", className)}
+      {...props}
+    />
+  );
+}
+
+function SheetDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Description>) {
+  return (
+    <SheetPrimitive.Description
+      data-slot="sheet-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  Sheet,
+  SheetTrigger,
+  SheetClose,
+  SheetContent,
+  SheetHeader,
+  SheetFooter,
+  SheetTitle,
+  SheetDescription,
+};

frontend/src/app/components/ui/sidebar.tsx

@@ -0,0 +1,726 @@
+"use client";
+
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { VariantProps, cva } from "class-variance-authority";
+import { PanelLeftIcon } from "lucide-react";
+
+import { useIsMobile } from "./use-mobile";
+import { cn } from "./utils";
+import { Button } from "./button";
+import { Input } from "./input";
+import { Separator } from "./separator";
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from "./sheet";
+import { Skeleton } from "./skeleton";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "./tooltip";
+
+const SIDEBAR_COOKIE_NAME = "sidebar_state";
+const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7;
+const SIDEBAR_WIDTH = "16rem";
+const SIDEBAR_WIDTH_MOBILE = "18rem";
+const SIDEBAR_WIDTH_ICON = "3rem";
+const SIDEBAR_KEYBOARD_SHORTCUT = "b";
+
+type SidebarContextProps = {
+  state: "expanded" | "collapsed";
+  open: boolean;
+  setOpen: (open: boolean) => void;
+  openMobile: boolean;
+  setOpenMobile: (open: boolean) => void;
+  isMobile: boolean;
+  toggleSidebar: () => void;
+};
+
+const SidebarContext = React.createContext<SidebarContextProps | null>(null);
+
+function useSidebar() {
+  const context = React.useContext(SidebarContext);
+  if (!context) {
+    throw new Error("useSidebar must be used within a SidebarProvider.");
+  }
+
+  return context;
+}
+
+function SidebarProvider({
+  defaultOpen = true,
+  open: openProp,
+  onOpenChange: setOpenProp,
+  className,
+  style,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & {
+  defaultOpen?: boolean;
+  open?: boolean;
+  onOpenChange?: (open: boolean) => void;
+}) {
+  const isMobile = useIsMobile();
+  const [openMobile, setOpenMobile] = React.useState(false);
+
+  // This is the internal state of the sidebar.
+  // We use openProp and setOpenProp for control from outside the component.
+  const [_open, _setOpen] = React.useState(defaultOpen);
+  const open = openProp ?? _open;
+  const setOpen = React.useCallback(
+    (value: boolean | ((value: boolean) => boolean)) => {
+      const openState = typeof value === "function" ? value(open) : value;
+      if (setOpenProp) {
+        setOpenProp(openState);
+      } else {
+        _setOpen(openState);
+      }
+
+      // This sets the cookie to keep the sidebar state.
+      document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`;
+    },
+    [setOpenProp, open],
+  );
+
+  // Helper to toggle the sidebar.
+  const toggleSidebar = React.useCallback(() => {
+    return isMobile ? setOpenMobile((open) => !open) : setOpen((open) => !open);
+  }, [isMobile, setOpen, setOpenMobile]);
+
+  // Adds a keyboard shortcut to toggle the sidebar.
+  React.useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (
+        event.key === SIDEBAR_KEYBOARD_SHORTCUT &&
+        (event.metaKey || event.ctrlKey)
+      ) {
+        event.preventDefault();
+        toggleSidebar();
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => window.removeEventListener("keydown", handleKeyDown);
+  }, [toggleSidebar]);
+
+  // We add a state so that we can do data-state="expanded" or "collapsed".
+  // This makes it easier to style the sidebar with Tailwind classes.
+  const state = open ? "expanded" : "collapsed";
+
+  const contextValue = React.useMemo<SidebarContextProps>(
+    () => ({
+      state,
+      open,
+      setOpen,
+      isMobile,
+      openMobile,
+      setOpenMobile,
+      toggleSidebar,
+    }),
+    [state, open, setOpen, isMobile, openMobile, setOpenMobile, toggleSidebar],
+  );
+
+  return (
+    <SidebarContext.Provider value={contextValue}>
+      <TooltipProvider delayDuration={0}>
+        <div
+          data-slot="sidebar-wrapper"
+          style={
+            {
+              "--sidebar-width": SIDEBAR_WIDTH,
+              "--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
+              ...style,
+            } as React.CSSProperties
+          }
+          className={cn(
+            "group/sidebar-wrapper has-data-[variant=inset]:bg-sidebar flex min-h-svh w-full",
+            className,
+          )}
+          {...props}
+        >
+          {children}
+        </div>
+      </TooltipProvider>
+    </SidebarContext.Provider>
+  );
+}
+
+function Sidebar({
+  side = "left",
+  variant = "sidebar",
+  collapsible = "offcanvas",
+  className,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & {
+  side?: "left" | "right";
+  variant?: "sidebar" | "floating" | "inset";
+  collapsible?: "offcanvas" | "icon" | "none";
+}) {
+  const { isMobile, state, openMobile, setOpenMobile } = useSidebar();
+
+  if (collapsible === "none") {
+    return (
+      <div
+        data-slot="sidebar"
+        className={cn(
+          "bg-sidebar text-sidebar-foreground flex h-full w-(--sidebar-width) flex-col",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+      </div>
+    );
+  }
+
+  if (isMobile) {
+    return (
+      <Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
+        <SheetContent
+          data-sidebar="sidebar"
+          data-slot="sidebar"
+          data-mobile="true"
+          className="bg-sidebar text-sidebar-foreground w-(--sidebar-width) p-0 [&>button]:hidden"
+          style={
+            {
+              "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
+            } as React.CSSProperties
+          }
+          side={side}
+        >
+          <SheetHeader className="sr-only">
+            <SheetTitle>Sidebar</SheetTitle>
+            <SheetDescription>Displays the mobile sidebar.</SheetDescription>
+          </SheetHeader>
+          <div className="flex h-full w-full flex-col">{children}</div>
+        </SheetContent>
+      </Sheet>
+    );
+  }
+
+  return (
+    <div
+      className="group peer text-sidebar-foreground hidden md:block"
+      data-state={state}
+      data-collapsible={state === "collapsed" ? collapsible : ""}
+      data-variant={variant}
+      data-side={side}
+      data-slot="sidebar"
+    >
+      {/* This is what handles the sidebar gap on desktop */}
+      <div
+        data-slot="sidebar-gap"
+        className={cn(
+          "relative w-(--sidebar-width) bg-transparent transition-[width] duration-200 ease-linear",
+          "group-data-[collapsible=offcanvas]:w-0",
+          "group-data-[side=right]:rotate-180",
+          variant === "floating" || variant === "inset"
+            ? "group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4)))]"
+            : "group-data-[collapsible=icon]:w-(--sidebar-width-icon)",
+        )}
+      />
+      <div
+        data-slot="sidebar-container"
+        className={cn(
+          "fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 ease-linear md:flex",
+          side === "left"
+            ? "left-0 group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)]"
+            : "right-0 group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)]",
+          // Adjust the padding for floating and inset variants.
+          variant === "floating" || variant === "inset"
+            ? "p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4))+2px)]"
+            : "group-data-[collapsible=icon]:w-(--sidebar-width-icon) group-data-[side=left]:border-r group-data-[side=right]:border-l",
+          className,
+        )}
+        {...props}
+      >
+        <div
+          data-sidebar="sidebar"
+          data-slot="sidebar-inner"
+          className="bg-sidebar group-data-[variant=floating]:border-sidebar-border flex h-full w-full flex-col group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:border group-data-[variant=floating]:shadow-sm"
+        >
+          {children}
+        </div>
+      </div>
+    </div>
+  );
+}
+
+function SidebarTrigger({
+  className,
+  onClick,
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { toggleSidebar } = useSidebar();
+
+  return (
+    <Button
+      data-sidebar="trigger"
+      data-slot="sidebar-trigger"
+      variant="ghost"
+      size="icon"
+      className={cn("size-7", className)}
+      onClick={(event) => {
+        onClick?.(event);
+        toggleSidebar();
+      }}
+      {...props}
+    >
+      <PanelLeftIcon />
+      <span className="sr-only">Toggle Sidebar</span>
+    </Button>
+  );
+}
+
+function SidebarRail({ className, ...props }: React.ComponentProps<"button">) {
+  const { toggleSidebar } = useSidebar();
+
+  return (
+    <button
+      data-sidebar="rail"
+      data-slot="sidebar-rail"
+      aria-label="Toggle Sidebar"
+      tabIndex={-1}
+      onClick={toggleSidebar}
+      title="Toggle Sidebar"
+      className={cn(
+        "hover:after:bg-sidebar-border absolute inset-y-0 z-20 hidden w-4 -translate-x-1/2 transition-all ease-linear group-data-[side=left]:-right-4 group-data-[side=right]:left-0 after:absolute after:inset-y-0 after:left-1/2 after:w-[2px] sm:flex",
+        "in-data-[side=left]:cursor-w-resize in-data-[side=right]:cursor-e-resize",
+        "[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
+        "hover:group-data-[collapsible=offcanvas]:bg-sidebar group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full",
+        "[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
+        "[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarInset({ className, ...props }: React.ComponentProps<"main">) {
+  return (
+    <main
+      data-slot="sidebar-inset"
+      className={cn(
+        "bg-background relative flex w-full flex-1 flex-col",
+        "md:peer-data-[variant=inset]:m-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow-sm md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ml-2",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof Input>) {
+  return (
+    <Input
+      data-slot="sidebar-input"
+      data-sidebar="input"
+      className={cn("bg-background h-8 w-full shadow-none", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-header"
+      data-sidebar="header"
+      className={cn("flex flex-col gap-2 p-2", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-footer"
+      data-sidebar="footer"
+      className={cn("flex flex-col gap-2 p-2", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="sidebar-separator"
+      data-sidebar="separator"
+      className={cn("bg-sidebar-border mx-2 w-auto", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-content"
+      data-sidebar="content"
+      className={cn(
+        "flex min-h-0 flex-1 flex-col gap-2 overflow-auto group-data-[collapsible=icon]:overflow-hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-group"
+      data-sidebar="group"
+      className={cn("relative flex w-full min-w-0 flex-col p-2", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarGroupLabel({
+  className,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"div"> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot : "div";
+
+  return (
+    <Comp
+      data-slot="sidebar-group-label"
+      data-sidebar="group-label"
+      className={cn(
+        "text-sidebar-foreground/70 ring-sidebar-ring flex h-8 shrink-0 items-center rounded-md px-2 text-xs font-medium outline-hidden transition-[margin,opacity] duration-200 ease-linear focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+        "group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarGroupAction({
+  className,
+  asChild = false,
+  ...props
+}: React.ComponentProps<"button"> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot : "button";
+
+  return (
+    <Comp
+      data-slot="sidebar-group-action"
+      data-sidebar="group-action"
+      className={cn(
+        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground absolute top-3.5 right-3 flex aspect-square w-5 items-center justify-center rounded-md p-0 outline-hidden transition-transform focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+        // Increases the hit area of the button on mobile.
+        "after:absolute after:-inset-2 md:after:hidden",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarGroupContent({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-group-content"
+      data-sidebar="group-content"
+      className={cn("w-full text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenu({ className, ...props }: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="sidebar-menu"
+      data-sidebar="menu"
+      className={cn("flex w-full min-w-0 flex-col gap-1", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenuItem({ className, ...props }: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="sidebar-menu-item"
+      data-sidebar="menu-item"
+      className={cn("group/menu-item relative", className)}
+      {...props}
+    />
+  );
+}
+
+const sidebarMenuButtonVariants = cva(
+  "peer/menu-button flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left text-sm outline-hidden ring-sidebar-ring transition-[width,height,padding] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 group-has-data-[sidebar=menu-action]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-sidebar-accent data-[active=true]:font-medium data-[active=true]:text-sidebar-accent-foreground data-[state=open]:hover:bg-sidebar-accent data-[state=open]:hover:text-sidebar-accent-foreground group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default: "hover:bg-sidebar-accent hover:text-sidebar-accent-foreground",
+        outline:
+          "bg-background shadow-[0_0_0_1px_hsl(var(--sidebar-border))] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_hsl(var(--sidebar-accent))]",
+      },
+      size: {
+        default: "h-8 text-sm",
+        sm: "h-7 text-xs",
+        lg: "h-12 text-sm group-data-[collapsible=icon]:p-0!",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+function SidebarMenuButton({
+  asChild = false,
+  isActive = false,
+  variant = "default",
+  size = "default",
+  tooltip,
+  className,
+  ...props
+}: React.ComponentProps<"button"> & {
+  asChild?: boolean;
+  isActive?: boolean;
+  tooltip?: string | React.ComponentProps<typeof TooltipContent>;
+} & VariantProps<typeof sidebarMenuButtonVariants>) {
+  const Comp = asChild ? Slot : "button";
+  const { isMobile, state } = useSidebar();
+
+  const button = (
+    <Comp
+      data-slot="sidebar-menu-button"
+      data-sidebar="menu-button"
+      data-size={size}
+      data-active={isActive}
+      className={cn(sidebarMenuButtonVariants({ variant, size }), className)}
+      {...props}
+    />
+  );
+
+  if (!tooltip) {
+    return button;
+  }
+
+  if (typeof tooltip === "string") {
+    tooltip = {
+      children: tooltip,
+    };
+  }
+
+  return (
+    <Tooltip>
+      <TooltipTrigger asChild>{button}</TooltipTrigger>
+      <TooltipContent
+        side="right"
+        align="center"
+        hidden={state !== "collapsed" || isMobile}
+        {...tooltip}
+      />
+    </Tooltip>
+  );
+}
+
+function SidebarMenuAction({
+  className,
+  asChild = false,
+  showOnHover = false,
+  ...props
+}: React.ComponentProps<"button"> & {
+  asChild?: boolean;
+  showOnHover?: boolean;
+}) {
+  const Comp = asChild ? Slot : "button";
+
+  return (
+    <Comp
+      data-slot="sidebar-menu-action"
+      data-sidebar="menu-action"
+      className={cn(
+        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground peer-hover/menu-button:text-sidebar-accent-foreground absolute top-1.5 right-1 flex aspect-square w-5 items-center justify-center rounded-md p-0 outline-hidden transition-transform focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+        // Increases the hit area of the button on mobile.
+        "after:absolute after:-inset-2 md:after:hidden",
+        "peer-data-[size=sm]/menu-button:top-1",
+        "peer-data-[size=default]/menu-button:top-1.5",
+        "peer-data-[size=lg]/menu-button:top-2.5",
+        "group-data-[collapsible=icon]:hidden",
+        showOnHover &&
+          "peer-data-[active=true]/menu-button:text-sidebar-accent-foreground group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 data-[state=open]:opacity-100 md:opacity-0",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenuBadge({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-menu-badge"
+      data-sidebar="menu-badge"
+      className={cn(
+        "text-sidebar-foreground pointer-events-none absolute right-1 flex h-5 min-w-5 items-center justify-center rounded-md px-1 text-xs font-medium tabular-nums select-none",
+        "peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[active=true]/menu-button:text-sidebar-accent-foreground",
+        "peer-data-[size=sm]/menu-button:top-1",
+        "peer-data-[size=default]/menu-button:top-1.5",
+        "peer-data-[size=lg]/menu-button:top-2.5",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenuSkeleton({
+  className,
+  showIcon = false,
+  ...props
+}: React.ComponentProps<"div"> & {
+  showIcon?: boolean;
+}) {
+  // Random width between 50 to 90%.
+  const width = React.useMemo(() => {
+    return `${Math.floor(Math.random() * 40) + 50}%`;
+  }, []);
+
+  return (
+    <div
+      data-slot="sidebar-menu-skeleton"
+      data-sidebar="menu-skeleton"
+      className={cn("flex h-8 items-center gap-2 rounded-md px-2", className)}
+      {...props}
+    >
+      {showIcon && (
+        <Skeleton
+          className="size-4 rounded-md"
+          data-sidebar="menu-skeleton-icon"
+        />
+      )}
+      <Skeleton
+        className="h-4 max-w-(--skeleton-width) flex-1"
+        data-sidebar="menu-skeleton-text"
+        style={
+          {
+            "--skeleton-width": width,
+          } as React.CSSProperties
+        }
+      />
+    </div>
+  );
+}
+
+function SidebarMenuSub({ className, ...props }: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="sidebar-menu-sub"
+      data-sidebar="menu-sub"
+      className={cn(
+        "border-sidebar-border mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l px-2.5 py-0.5",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenuSubItem({
+  className,
+  ...props
+}: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="sidebar-menu-sub-item"
+      data-sidebar="menu-sub-item"
+      className={cn("group/menu-sub-item relative", className)}
+      {...props}
+    />
+  );
+}
+
+function SidebarMenuSubButton({
+  asChild = false,
+  size = "md",
+  isActive = false,
+  className,
+  ...props
+}: React.ComponentProps<"a"> & {
+  asChild?: boolean;
+  size?: "sm" | "md";
+  isActive?: boolean;
+}) {
+  const Comp = asChild ? Slot : "a";
+
+  return (
+    <Comp
+      data-slot="sidebar-menu-sub-button"
+      data-sidebar="menu-sub-button"
+      data-size={size}
+      data-active={isActive}
+      className={cn(
+        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground active:bg-sidebar-accent active:text-sidebar-accent-foreground [&>svg]:text-sidebar-accent-foreground flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-md px-2 outline-hidden focus-visible:ring-2 disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0",
+        "data-[active=true]:bg-sidebar-accent data-[active=true]:text-sidebar-accent-foreground",
+        size === "sm" && "text-xs",
+        size === "md" && "text-sm",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarGroup,
+  SidebarGroupAction,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarHeader,
+  SidebarInput,
+  SidebarInset,
+  SidebarMenu,
+  SidebarMenuAction,
+  SidebarMenuBadge,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarMenuSkeleton,
+  SidebarMenuSub,
+  SidebarMenuSubButton,
+  SidebarMenuSubItem,
+  SidebarProvider,
+  SidebarRail,
+  SidebarSeparator,
+  SidebarTrigger,
+  useSidebar,
+};

frontend/src/app/components/ui/skeleton.tsx

@@ -0,0 +1,13 @@
+import { cn } from "./utils";
+
+function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="skeleton"
+      className={cn("bg-accent animate-pulse rounded-md", className)}
+      {...props}
+    />
+  );
+}
+
+export { Skeleton };

frontend/src/app/components/ui/slider.tsx

@@ -0,0 +1,63 @@
+"use client";
+
+import * as React from "react";
+import * as SliderPrimitive from "@radix-ui/react-slider";
+
+import { cn } from "./utils";
+
+function Slider({
+  className,
+  defaultValue,
+  value,
+  min = 0,
+  max = 100,
+  ...props
+}: React.ComponentProps<typeof SliderPrimitive.Root>) {
+  const _values = React.useMemo(
+    () =>
+      Array.isArray(value)
+        ? value
+        : Array.isArray(defaultValue)
+          ? defaultValue
+          : [min, max],
+    [value, defaultValue, min, max],
+  );
+
+  return (
+    <SliderPrimitive.Root
+      data-slot="slider"
+      defaultValue={defaultValue}
+      value={value}
+      min={min}
+      max={max}
+      className={cn(
+        "relative flex w-full touch-none items-center select-none data-[disabled]:opacity-50 data-[orientation=vertical]:h-full data-[orientation=vertical]:min-h-44 data-[orientation=vertical]:w-auto data-[orientation=vertical]:flex-col",
+        className,
+      )}
+      {...props}
+    >
+      <SliderPrimitive.Track
+        data-slot="slider-track"
+        className={cn(
+          "bg-muted relative grow overflow-hidden rounded-full data-[orientation=horizontal]:h-4 data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-1.5",
+        )}
+      >
+        <SliderPrimitive.Range
+          data-slot="slider-range"
+          className={cn(
+            "bg-primary absolute data-[orientation=horizontal]:h-full data-[orientation=vertical]:w-full",
+          )}
+        />
+      </SliderPrimitive.Track>
+      {Array.from({ length: _values.length }, (_, index) => (
+        <SliderPrimitive.Thumb
+          data-slot="slider-thumb"
+          key={index}
+          className="border-primary bg-background ring-ring/50 block size-4 shrink-0 rounded-full border shadow-sm transition-[color,box-shadow] hover:ring-4 focus-visible:ring-4 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50"
+        />
+      ))}
+    </SliderPrimitive.Root>
+  );
+}
+
+export { Slider };

frontend/src/app/components/ui/sonner.tsx

@@ -0,0 +1,25 @@
+"use client";
+
+import { useTheme } from "next-themes";
+import { Toaster as Sonner, ToasterProps } from "sonner";
+
+const Toaster = ({ ...props }: ToasterProps) => {
+  const { theme = "system" } = useTheme();
+
+  return (
+    <Sonner
+      theme={theme as ToasterProps["theme"]}
+      className="toaster group"
+      style={
+        {
+          "--normal-bg": "var(--popover)",
+          "--normal-text": "var(--popover-foreground)",
+          "--normal-border": "var(--border)",
+        } as React.CSSProperties
+      }
+      {...props}
+    />
+  );
+};
+
+export { Toaster };

frontend/src/app/components/ui/switch.tsx

@@ -0,0 +1,31 @@
+"use client";
+
+import * as React from "react";
+import * as SwitchPrimitive from "@radix-ui/react-switch";
+
+import { cn } from "./utils";
+
+function Switch({
+  className,
+  ...props
+}: React.ComponentProps<typeof SwitchPrimitive.Root>) {
+  return (
+    <SwitchPrimitive.Root
+      data-slot="switch"
+      className={cn(
+        "peer data-[state=checked]:bg-primary data-[state=unchecked]:bg-switch-background focus-visible:border-ring focus-visible:ring-ring/50 dark:data-[state=unchecked]:bg-input/80 inline-flex h-[1.15rem] w-8 shrink-0 items-center rounded-full border border-transparent transition-all outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
+        className,
+      )}
+      {...props}
+    >
+      <SwitchPrimitive.Thumb
+        data-slot="switch-thumb"
+        className={cn(
+          "bg-card dark:data-[state=unchecked]:bg-card-foreground dark:data-[state=checked]:bg-primary-foreground pointer-events-none block size-4 rounded-full ring-0 transition-transform data-[state=checked]:translate-x-[calc(100%-2px)] data-[state=unchecked]:translate-x-0",
+        )}
+      />
+    </SwitchPrimitive.Root>
+  );
+}
+
+export { Switch };

frontend/src/app/components/ui/table.tsx

@@ -0,0 +1,116 @@
+"use client";
+
+import * as React from "react";
+
+import { cn } from "./utils";
+
+function Table({ className, ...props }: React.ComponentProps<"table">) {
+  return (
+    <div
+      data-slot="table-container"
+      className="relative w-full overflow-x-auto"
+    >
+      <table
+        data-slot="table"
+        className={cn("w-full caption-bottom text-sm", className)}
+        {...props}
+      />
+    </div>
+  );
+}
+
+function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
+  return (
+    <thead
+      data-slot="table-header"
+      className={cn("[&_tr]:border-b", className)}
+      {...props}
+    />
+  );
+}
+
+function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
+  return (
+    <tbody
+      data-slot="table-body"
+      className={cn("[&_tr:last-child]:border-0", className)}
+      {...props}
+    />
+  );
+}
+
+function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
+  return (
+    <tfoot
+      data-slot="table-footer"
+      className={cn(
+        "bg-muted/50 border-t font-medium [&>tr]:last:border-b-0",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
+  return (
+    <tr
+      data-slot="table-row"
+      className={cn(
+        "hover:bg-muted/50 data-[state=selected]:bg-muted border-b transition-colors",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TableHead({ className, ...props }: React.ComponentProps<"th">) {
+  return (
+    <th
+      data-slot="table-head"
+      className={cn(
+        "text-foreground h-10 px-2 text-left align-middle font-medium whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TableCell({ className, ...props }: React.ComponentProps<"td">) {
+  return (
+    <td
+      data-slot="table-cell"
+      className={cn(
+        "p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TableCaption({
+  className,
+  ...props
+}: React.ComponentProps<"caption">) {
+  return (
+    <caption
+      data-slot="table-caption"
+      className={cn("text-muted-foreground mt-4 text-sm", className)}
+      {...props}
+    />
+  );
+}
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+};

frontend/src/app/components/ui/tabs.tsx

@@ -0,0 +1,66 @@
+"use client";
+
+import * as React from "react";
+import * as TabsPrimitive from "@radix-ui/react-tabs";
+
+import { cn } from "./utils";
+
+function Tabs({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Root>) {
+  return (
+    <TabsPrimitive.Root
+      data-slot="tabs"
+      className={cn("flex flex-col gap-2", className)}
+      {...props}
+    />
+  );
+}
+
+function TabsList({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.List>) {
+  return (
+    <TabsPrimitive.List
+      data-slot="tabs-list"
+      className={cn(
+        "bg-muted text-muted-foreground inline-flex h-9 w-fit items-center justify-center rounded-xl p-[3px] flex",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TabsTrigger({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {
+  return (
+    <TabsPrimitive.Trigger
+      data-slot="tabs-trigger"
+      className={cn(
+        "data-[state=active]:bg-card dark:data-[state=active]:text-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring dark:data-[state=active]:border-input dark:data-[state=active]:bg-input/30 text-foreground dark:text-muted-foreground inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-xl border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+function TabsContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Content>) {
+  return (
+    <TabsPrimitive.Content
+      data-slot="tabs-content"
+      className={cn("flex-1 outline-none", className)}
+      {...props}
+    />
+  );
+}
+
+export { Tabs, TabsList, TabsTrigger, TabsContent };

frontend/src/app/components/ui/textarea.tsx

@@ -0,0 +1,18 @@
+import * as React from "react";
+
+import { cn } from "./utils";
+
+function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
+  return (
+    <textarea
+      data-slot="textarea"
+      className={cn(
+        "resize-none border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 flex field-sizing-content min-h-16 w-full rounded-md border bg-input-background px-3 py-2 text-base transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Textarea };

frontend/src/app/components/ui/toggle-group.tsx

@@ -0,0 +1,73 @@
+"use client";
+
+import * as React from "react";
+import * as ToggleGroupPrimitive from "@radix-ui/react-toggle-group";
+import { type VariantProps } from "class-variance-authority";
+
+import { cn } from "./utils";
+import { toggleVariants } from "./toggle";
+
+const ToggleGroupContext = React.createContext<
+  VariantProps<typeof toggleVariants>
+>({
+  size: "default",
+  variant: "default",
+});
+
+function ToggleGroup({
+  className,
+  variant,
+  size,
+  children,
+  ...props
+}: React.ComponentProps<typeof ToggleGroupPrimitive.Root> &
+  VariantProps<typeof toggleVariants>) {
+  return (
+    <ToggleGroupPrimitive.Root
+      data-slot="toggle-group"
+      data-variant={variant}
+      data-size={size}
+      className={cn(
+        "group/toggle-group flex w-fit items-center rounded-md data-[variant=outline]:shadow-xs",
+        className,
+      )}
+      {...props}
+    >
+      <ToggleGroupContext.Provider value={{ variant, size }}>
+        {children}
+      </ToggleGroupContext.Provider>
+    </ToggleGroupPrimitive.Root>
+  );
+}
+
+function ToggleGroupItem({
+  className,
+  children,
+  variant,
+  size,
+  ...props
+}: React.ComponentProps<typeof ToggleGroupPrimitive.Item> &
+  VariantProps<typeof toggleVariants>) {
+  const context = React.useContext(ToggleGroupContext);
+
+  return (
+    <ToggleGroupPrimitive.Item
+      data-slot="toggle-group-item"
+      data-variant={context.variant || variant}
+      data-size={context.size || size}
+      className={cn(
+        toggleVariants({
+          variant: context.variant || variant,
+          size: context.size || size,
+        }),
+        "min-w-0 flex-1 shrink-0 rounded-none shadow-none first:rounded-l-md last:rounded-r-md focus:z-10 focus-visible:z-10 data-[variant=outline]:border-l-0 data-[variant=outline]:first:border-l",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+    </ToggleGroupPrimitive.Item>
+  );
+}
+
+export { ToggleGroup, ToggleGroupItem };

frontend/src/app/components/ui/toggle.tsx

@@ -0,0 +1,47 @@
+"use client";
+
+import * as React from "react";
+import * as TogglePrimitive from "@radix-ui/react-toggle";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "./utils";
+
+const toggleVariants = cva(
+  "inline-flex items-center justify-center gap-2 rounded-md text-sm font-medium hover:bg-muted hover:text-muted-foreground disabled:pointer-events-none disabled:opacity-50 data-[state=on]:bg-accent data-[state=on]:text-accent-foreground [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 [&_svg]:shrink-0 focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] outline-none transition-[color,box-shadow] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive whitespace-nowrap",
+  {
+    variants: {
+      variant: {
+        default: "bg-transparent",
+        outline:
+          "border border-input bg-transparent hover:bg-accent hover:text-accent-foreground",
+      },
+      size: {
+        default: "h-9 px-2 min-w-9",
+        sm: "h-8 px-1.5 min-w-8",
+        lg: "h-10 px-2.5 min-w-10",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+function Toggle({
+  className,
+  variant,
+  size,
+  ...props
+}: React.ComponentProps<typeof TogglePrimitive.Root> &
+  VariantProps<typeof toggleVariants>) {
+  return (
+    <TogglePrimitive.Root
+      data-slot="toggle"
+      className={cn(toggleVariants({ variant, size, className }))}
+      {...props}
+    />
+  );
+}
+
+export { Toggle, toggleVariants };

frontend/src/app/components/ui/tooltip.tsx

@@ -0,0 +1,61 @@
+"use client";
+
+import * as React from "react";
+import * as TooltipPrimitive from "@radix-ui/react-tooltip";
+
+import { cn } from "./utils";
+
+function TooltipProvider({
+  delayDuration = 0,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
+  return (
+    <TooltipPrimitive.Provider
+      data-slot="tooltip-provider"
+      delayDuration={delayDuration}
+      {...props}
+    />
+  );
+}
+
+function Tooltip({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
+  return (
+    <TooltipProvider>
+      <TooltipPrimitive.Root data-slot="tooltip" {...props} />
+    </TooltipProvider>
+  );
+}
+
+function TooltipTrigger({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
+  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />;
+}
+
+function TooltipContent({
+  className,
+  sideOffset = 0,
+  children,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
+  return (
+    <TooltipPrimitive.Portal>
+      <TooltipPrimitive.Content
+        data-slot="tooltip-content"
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-primary text-primary-foreground animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-fit origin-(--radix-tooltip-content-transform-origin) rounded-md px-3 py-1.5 text-xs text-balance",
+          className,
+        )}
+        {...props}
+      >
+        {children}
+        <TooltipPrimitive.Arrow className="bg-primary fill-primary z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px]" />
+      </TooltipPrimitive.Content>
+    </TooltipPrimitive.Portal>
+  );
+}
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };

frontend/src/app/components/ui/use-mobile.ts

@@ -0,0 +1,21 @@
+import * as React from "react";
+
+const MOBILE_BREAKPOINT = 768;
+
+export function useIsMobile() {
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(
+    undefined,
+  );
+
+  React.useEffect(() => {
+    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
+    const onChange = () => {
+      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+    };
+    mql.addEventListener("change", onChange);
+    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+    return () => mql.removeEventListener("change", onChange);
+  }, []);
+
+  return !!isMobile;
+}

frontend/src/app/components/ui/utils.ts

@@ -0,0 +1,6 @@
+import { clsx, type ClassValue } from "clsx";
+import { twMerge } from "tailwind-merge";
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs));
+}

frontend/src/main.tsx

@@ -0,0 +1,7 @@
+
+  import { createRoot } from "react-dom/client";
+  import App from "./app/App.tsx";
+  import "./styles/index.css";
+
+  createRoot(document.getElementById("root")!).render(<App />);
+  

frontend/src/styles/index.css

@@ -0,0 +1,3 @@
+@import './fonts.css';
+@import './tailwind.css';
+@import './theme.css';

frontend/src/styles/tailwind.css

@@ -0,0 +1,4 @@
+@import 'tailwindcss' source(none);
+@source '../**/*.{js,ts,jsx,tsx}';
+
+@import 'tw-animate-css';

frontend/src/styles/theme.css

@@ -0,0 +1,181 @@
+@custom-variant dark (&:is(.dark *));
+
+:root {
+  --font-size: 16px;
+  --background: #ffffff;
+  --foreground: oklch(0.145 0 0);
+  --card: #ffffff;
+  --card-foreground: oklch(0.145 0 0);
+  --popover: oklch(1 0 0);
+  --popover-foreground: oklch(0.145 0 0);
+  --primary: #030213;
+  --primary-foreground: oklch(1 0 0);
+  --secondary: oklch(0.95 0.0058 264.53);
+  --secondary-foreground: #030213;
+  --muted: #ececf0;
+  --muted-foreground: #717182;
+  --accent: #e9ebef;
+  --accent-foreground: #030213;
+  --destructive: #d4183d;
+  --destructive-foreground: #ffffff;
+  --border: rgba(0, 0, 0, 0.1);
+  --input: transparent;
+  --input-background: #f3f3f5;
+  --switch-background: #cbced4;
+  --font-weight-medium: 500;
+  --font-weight-normal: 400;
+  --ring: oklch(0.708 0 0);
+  --chart-1: oklch(0.646 0.222 41.116);
+  --chart-2: oklch(0.6 0.118 184.704);
+  --chart-3: oklch(0.398 0.07 227.392);
+  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-5: oklch(0.769 0.188 70.08);
+  --radius: 0.625rem;
+  --sidebar: oklch(0.985 0 0);
+  --sidebar-foreground: oklch(0.145 0 0);
+  --sidebar-primary: #030213;
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent-foreground: oklch(0.205 0 0);
+  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-ring: oklch(0.708 0 0);
+}
+
+.dark {
+  --background: oklch(0.145 0 0);
+  --foreground: oklch(0.985 0 0);
+  --card: oklch(0.145 0 0);
+  --card-foreground: oklch(0.985 0 0);
+  --popover: oklch(0.145 0 0);
+  --popover-foreground: oklch(0.985 0 0);
+  --primary: oklch(0.985 0 0);
+  --primary-foreground: oklch(0.205 0 0);
+  --secondary: oklch(0.269 0 0);
+  --secondary-foreground: oklch(0.985 0 0);
+  --muted: oklch(0.269 0 0);
+  --muted-foreground: oklch(0.708 0 0);
+  --accent: oklch(0.269 0 0);
+  --accent-foreground: oklch(0.985 0 0);
+  --destructive: oklch(0.396 0.141 25.723);
+  --destructive-foreground: oklch(0.637 0.237 25.331);
+  --border: oklch(0.269 0 0);
+  --input: oklch(0.269 0 0);
+  --ring: oklch(0.439 0 0);
+  --font-weight-medium: 500;
+  --font-weight-normal: 400;
+  --chart-1: oklch(0.488 0.243 264.376);
+  --chart-2: oklch(0.696 0.17 162.48);
+  --chart-3: oklch(0.769 0.188 70.08);
+  --chart-4: oklch(0.627 0.265 303.9);
+  --chart-5: oklch(0.645 0.246 16.439);
+  --sidebar: oklch(0.205 0 0);
+  --sidebar-foreground: oklch(0.985 0 0);
+  --sidebar-primary: oklch(0.488 0.243 264.376);
+  --sidebar-primary-foreground: oklch(0.985 0 0);
+  --sidebar-accent: oklch(0.269 0 0);
+  --sidebar-accent-foreground: oklch(0.985 0 0);
+  --sidebar-border: oklch(0.269 0 0);
+  --sidebar-ring: oklch(0.439 0 0);
+}
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --color-card: var(--card);
+  --color-card-foreground: var(--card-foreground);
+  --color-popover: var(--popover);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-primary: var(--primary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-secondary: var(--secondary);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-muted: var(--muted);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-accent: var(--accent);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-destructive: var(--destructive);
+  --color-destructive-foreground: var(--destructive-foreground);
+  --color-border: var(--border);
+  --color-input: var(--input);
+  --color-input-background: var(--input-background);
+  --color-switch-background: var(--switch-background);
+  --color-ring: var(--ring);
+  --color-chart-1: var(--chart-1);
+  --color-chart-2: var(--chart-2);
+  --color-chart-3: var(--chart-3);
+  --color-chart-4: var(--chart-4);
+  --color-chart-5: var(--chart-5);
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+  --color-sidebar: var(--sidebar);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-ring: var(--sidebar-ring);
+}
+
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+  }
+
+  body {
+    @apply bg-background text-foreground;
+  }
+
+  /**
+  * Default typography styles for HTML elements (h1-h4, p, label, button, input).
+  * These are in @layer base, so Tailwind utility classes (like text-sm, text-lg) automatically override them.
+  */
+
+  html {
+    font-size: var(--font-size);
+  }
+
+  h1 {
+    font-size: var(--text-2xl);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  h2 {
+    font-size: var(--text-xl);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  h3 {
+    font-size: var(--text-lg);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  h4 {
+    font-size: var(--text-base);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  label {
+    font-size: var(--text-base);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  button {
+    font-size: var(--text-base);
+    font-weight: var(--font-weight-medium);
+    line-height: 1.5;
+  }
+
+  input {
+    font-size: var(--text-base);
+    font-weight: var(--font-weight-normal);
+    line-height: 1.5;
+  }
+}

frontend/src/views/Todos.vue

@@ -1,148 +0,0 @@
-<template>
-  <div class="todos">
-    <h1>待办事项</h1>
-    <div v-if="!isAuthenticated" class="warning">
-      请先 <router-link to="/login">登录</router-link>
-    </div>
-    <div v-else>
-      <form @submit.prevent="addTodo">
-        <input v-model="newTodo" placeholder="输入待办事项..." />
-        <button type="submit">添加</button>
-      </form>
-      <ul>
-        <li v-for="todo in todos" :key="todo.id">
-          <input
-            type="checkbox"
-            :checked="todo.done"
-            @change="toggleTodo(todo)"
-          />
-          <span :class="{ done: todo.done }">{{ todo.title }}</span>
-          <button @click="deleteTodo(todo.id)">删除</button>
-        </li>
-      </ul>
-    </div>
-  </div>
-</template>
-
-<script setup>
-import { ref, onMounted, computed } from 'vue'
-import axios from 'axios'
-import { useAuthStore } from '../stores/auth'
-
-const authStore = useAuthStore()
-const isAuthenticated = computed(() => authStore.isAuthenticated)
-
-const todos = ref([])
-const newTodo = ref('')
-
-const fetchTodos = async () => {
-  try {
-    const response = await axios.get('/api/v1/todos/')
-    todos.value = response.data
-  } catch (error) {
-    console.error('获取待办事项失败:', error)
-  }
-}
-
-const addTodo = async () => {
-  if (!newTodo.value.trim()) return
-  try {
-    const response = await axios.post('/api/v1/todos/', {
-      title: newTodo.value
-    })
-    todos.value.push(response.data)
-    newTodo.value = ''
-  } catch (error) {
-    console.error('添加待办事项失败:', error)
-  }
-}
-
-const toggleTodo = async (todo) => {
-  try {
-    const response = await axios.put(`/api/v1/todos/${todo.id}`, {
-      done: !todo.done
-    })
-    const index = todos.value.findIndex(t => t.id === todo.id)
-    todos.value[index] = response.data
-  } catch (error) {
-    console.error('更新待办事项失败:', error)
-  }
-}
-
-const deleteTodo = async (id) => {
-  try {
-    await axios.delete(`/api/v1/todos/${id}`)
-    todos.value = todos.value.filter(t => t.id !== id)
-  } catch (error) {
-    console.error('删除待办事项失败:', error)
-  }
-}
-
-onMounted(() => {
-  if (isAuthenticated.value) {
-    fetchTodos()
-  }
-})
-</script>
-
-<style scoped>
-.todos {
-  max-width: 600px;
-  margin: 0 auto;
-}
-
-.warning {
-  padding: 20px;
-  background: #fff3cd;
-  border: 1px solid #ffc107;
-  border-radius: 5px;
-  margin-bottom: 20px;
-}
-
-.todos form {
-  margin-bottom: 20px;
-  display: flex;
-  gap: 10px;
-}
-
-.todos input[type="text"] {
-  flex: 1;
-  padding: 8px;
-}
-
-.todos button {
-  padding: 8px 15px;
-  background: #42b983;
-  color: white;
-  border: none;
-  border-radius: 5px;
-  cursor: pointer;
-}
-
-.todos ul {
-  list-style: none;
-  padding: 0;
-}
-
-.todos li {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  padding: 10px;
-  margin: 5px 0;
-  background: #f5f5f5;
-  border-radius: 5px;
-}
-
-.todos li span.done {
-  text-decoration: line-through;
-  color: #999;
-}
-
-.todos li button {
-  margin-left: auto;
-  background: #dc3545;
-  padding: 5px 10px;
-}
-</style>
-

frontend/vite.config.ts

@@ -0,0 +1,19 @@
+import { defineConfig } from 'vite'
+import path from 'path'
+import tailwindcss from '@tailwindcss/vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [
+    // The React and Tailwind plugins are both required for Make, even if
+    // Tailwind is not being actively used – do not remove them
+    react(),
+    tailwindcss(),
+  ],
+  resolve: {
+    alias: {
+      // Alias @ to the src directory
+      '@': path.resolve(__dirname, './src'),
+    },
+  },
+})