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-# WeChat Mini-Program Admin Scheduling/排课设置 - Complete Exploration Report
-
-**Date**: 2026-04-05  
-**Project**: mp-pilates (WeChat mini-program for pilates studio bookings)
-
----
-
-## 📋 Executive Summary
-
-This is a **Pilates studio booking management system** with a comprehensive admin scheduling UI. The "排课设置" (Schedule Setup) feature allows admins to:
-1. Define recurring weekly class templates (时间模板)
-2. Manually add time slots for specific dates
-3. Close slots (临时调整 → 关闭时段)
-4. Batch generate slots from templates
-
-The architecture uses:
-- **Frontend**: Vue 3 + TypeScript (WeChat mini-program with Taro/UNI framework)
-- **Backend**: NestJS + Prisma ORM
-- **State Management**: Pinia (Vue state management)
-- **Database**: Likely PostgreSQL/MySQL with Prisma
-
----
-
-## 🗂️ File Structure
-
-### Frontend Admin Pages
-```
-packages/app/src/pages/admin/
-├── index.vue                    # Admin dashboard with nav grid
-├── week-template.vue            # 📅 Scheduling/排课设置 - Main feature
-├── slot-adjust.vue              # 🔧 Temporary adjustments (3 tabs)
-├── members.vue                  # 👥 Member management
-├── orders.vue                   # 📋 Order management
-├── card-types.vue               # 💳 Card type management
-└── studio.vue                   # 🏢 Studio settings
-```
-
-### Stores
-```
-packages/app/src/stores/
-└── admin.ts                     # Pinia store with all admin API calls
-```
-
-### Backend API
-```
-packages/server/src/
-├── time-slot/
-│   ├── time-slot.controller.ts  # Admin & member endpoints for slots
-│   ├── time-slot.service.ts     # Business logic for slots
-│   ├── slot-generator.service.ts # Template-based slot generation
-│   └── dto/
-│       ├── week-template.dto.ts # Input validation
-│       ├── create-manual-slot.dto.ts
-│       └── query-slots.dto.ts
-├── studio/
-│   └── studio.controller.ts     # Studio config (admin endpoints)
-└── scheduler/                   # Cron scheduler for auto-generation
-```
-
-### Shared Types
-```
-packages/shared/src/types/
-├── week-template.ts             # WeekTemplate interface
-├── time-slot.ts                 # TimeSlot interface
-└── constants.ts                 # WEEKDAY_LABELS, SLOT_GENERATION_DAYS
-```
-
----
-
-## 🔑 Key Components
-
-### 1. **Admin Dashboard (index.vue)**
-
-**File**: `packages/app/src/pages/admin/index.vue`
-
-**Features**:
-- Display stats: today's bookings, total orders, total bookings
-- Navigation grid to 6 admin modules:
-  - 📅 **排课设置** → `/pages/admin/week-template`
-  - 🔧 **临时调整** → `/pages/admin/slot-adjust`
-  - 👥 **会员管理** → `/pages/admin/members`
-  - 📋 **订单管理** → `/pages/admin/orders`
-  - 💳 **卡种管理** → `/pages/admin/card-types`
-  - 🏢 **工作室设置** → `/pages/admin/studio`
-
-**Key Functions**:
-```typescript
-- navigate(path): Navigates to admin pages
-- loadStats(): Fetches dashboard statistics via adminStore.fetchDashboardStats()
-```
-
-**State**:
-```typescript
-const stats = ref<AdminStats>({ todayBookings: 0, totalOrders: 0, totalBookings: 0 })
-const statsLoading = ref(false)
-```
-
----
-
-### 2. **Week Template Management (week-template.vue)** ✨ MAIN SCHEDULING UI
-
-**File**: `packages/app/src/pages/admin/week-template.vue`  
-**Route**: `/pages/admin/week-template`
-
-#### Purpose
-Manage recurring weekly schedule templates. These are used to **auto-generate** time slots for future weeks.
-
-#### Data Structure
-```typescript
-interface WeekTemplate {
-  readonly id: string
-  readonly dayOfWeek: number        // 1=Mon, 2=Tue, ..., 7=Sun (ISO format)
-  readonly startTime: string        // HH:MM format
-  readonly endTime: string          // HH:MM format
-  readonly capacity: number         // Max bookings per slot
-  readonly isActive: boolean        // Enable/disable template
-  readonly createdAt: string
-  readonly updatedAt: string
-}
-```
-
-#### UI Sections
-1. **Toolbar**
-   - Display template count: "共 N 条模板"
-   - "+ 新增时段" (Add new slot) button
-
-2. **Template List** (Grouped by weekday)
-   - Days are sorted (Monday → Sunday)
-   - Each day shows count: "3 个时段"
-   - Each template row displays:
-     - Time range: "09:00 – 10:00"
-     - Capacity: "10 人"
-     - Actions:
-       - Toggle button: "启用"/"停用" (Enable/Disable)
-       - "编辑" (Edit)
-       - "删除" (Delete)
-     - Inactive templates are grayed out (opacity: 0.5)
-
-3. **Modal for Add/Edit**
-   - Star date picker (1-7 for weekday)
-   - Start time picker
-   - End time picker
-   - Capacity input (number)
-   - Validation: time and capacity required
-   - Cancel/Confirm buttons
-
-4. **Save Bar** (Fixed at bottom)
-   - Only shows when `isDirty` flag is true
-   - "保存全部更改" button with loading state
-
-#### Key Functions
-
-```typescript
-async fetchTemplates()
-  - Fetches all templates from backend
-  - Groups by dayOfWeek for display
-  - Clears isDirty flag
-
-async handleSave()
-  - Maps local template state to API payload
-  - Calls adminStore.saveWeekTemplates(payload)
-  - Refreshes templates after save
-  - Shows success/error toast
-
-function openAdd()
-  - Opens modal for creating new template
-  - Clears form
-
-function openEdit(tpl)
-  - Opens modal in edit mode
-  - Populates form with existing values
-
-function submitForm()
-  - Validates form (time and capacity required)
-  - Creates or updates template in memory
-  - Sets isDirty = true (triggers save bar)
-
-function toggleTemplate(tpl)
-  - Toggles isActive flag
-  - Sets isDirty = true
-
-function deleteTemplate(tpl)
-  - Shows confirmation modal
-  - Removes from array
-  - Sets isDirty = true
-```
-
-#### Local State Management
-```typescript
-const templates = ref<LocalTemplate[]>([])
-const loading = ref(false)
-const saving = ref(false)
-const isDirty = ref(false)              // Tracks unsaved changes
-const showModal = ref(false)
-const editTarget = ref<LocalTemplate | null>(null)
-
-const form = ref({
-  dayIdx: 0,                            // Selected day index (0-6)
-  startTime: '09:00',
-  endTime: '10:00',
-  capacityStr: '10',
-})
-
-const grouped = computed(() => {
-  // Groups templates by dayOfWeek for rendering
-  return Object.fromEntries(
-    Object.entries(map).sort(([a], [b]) => Number(a) - Number(b))
-  )
-})
-```
-
-#### Example: Adding a Monday 9AM-10AM class
-1. User taps "+ 新增时段"
-2. Modal opens, form is reset to defaults
-3. User selects "周一" (Monday) from picker
-4. User confirms times and capacity
-5. New template object is pushed to `templates` array
-6. `isDirty` is set to true → save bar appears
-7. User taps "保存全部更改"
-8. Store calls `PUT /admin/week-template` with all templates
-9. Backend deletes all old templates and creates new ones
-10. Frontend refetches and displays updated list
-
----
-
-### 3. **Slot Adjustment (slot-adjust.vue)** - Temporary Slot Management
-
-**File**: `packages/app/src/pages/admin/slot-adjust.vue`  
-**Route**: `/pages/admin/slot-adjust`
-
-#### Purpose
-Handle temporary/manual time slot operations:
-1. Add one-off slots for specific dates
-2. Close available slots
-3. Batch-generate slots from templates
-
-#### UI Structure (3 Tabs)
-
-##### Tab 0: "新增时段" (Add Manual Slot)
-- Date picker (defaults to today)
-- Start/End time pickers
-- Capacity input
-- Submit button: "新增时段"
-- **Endpoint**: `POST /admin/time-slot/manual`
-
-```typescript
-interface CreateManualSlotDto {
-  date: string              // YYYY-MM-DD
-  startTime: string         // HH:MM
-  endTime: string          // HH:MM
-  capacity?: number        // Defaults to DEFAULT_SLOT_CAPACITY (1)
-}
-```
-
-##### Tab 1: "关闭时段" (Close Slots)
-- Date picker (defaults to today)
-- Loads all slots for selected date
-- Displays slot list with:
-  - Time range
-  - Status badge (OPEN/FULL/CLOSED)
-  - Booked count: "X/Y"
-  - Close button (if not already closed)
-- Confirmation modal when closing
-- **Endpoint**: `PUT /admin/time-slot/:id/close`
-
-**Slot Status Colors**:
-```
-OPEN   → Green badge    #27ae60
-FULL   → Orange badge   #e67e22
-CLOSED → Gray badge     #999
-```
-
-##### Tab 2: "批量生成" (Batch Generate)
-- Start date picker
-- End date picker (defaults to +7 days)
-- Hint: "将根据排课模板，自动生成所选日期范围内的时段"
-  - *"Will auto-generate slots for selected date range based on schedule template"*
-- Submit button: "批量生成"
-- **Endpoint**: `POST /admin/generate-slots`
-
-**How it works**:
-1. Frontend sends date range to backend
-2. Backend fetches all **active** WeekTemplates
-3. For each day in range, finds matching templates by weekday
-4. Creates TimeSlot records with `source: TEMPLATE`
-5. Uses `skipDuplicates: true` to avoid re-generating existing slots
-
-```typescript
-// Backend example: If templates include:
-// - Monday: 09:00-10:00, 18:00-19:00 (2 templates)
-// - Wednesday: 10:00-11:00 (1 template)
-// 
-// And user selects 2026-04-05 to 2026-04-11:
-// - Mon 04-06: 2 slots generated
-// - Wed 04-08: 1 slot generated
-// Total: 3 slots (if these dates fall in range)
-```
-
-#### Key Functions
-```typescript
-async submitAddSlot()
-  - POST /admin/time-slot/manual
-  - Shows success/error toast
-  
-async loadSlotsForClose()
-  - Fetches slots for closeDate via adminStore.fetchSlotsByDate(date)
-  - Sets slotsLoading flag
-
-async closeSlot(slot)
-  - Confirmation modal
-  - PUT /admin/time-slot/:id/close
-  - Reloads slot list
-
-async submitGenerate()
-  - POST /admin/generate-slots with date range
-  - Shows toast with count of generated slots
-```
-
-#### Local State
-```typescript
-const activeTab = ref(0)              // 0=Add, 1=Close, 2=Generate
-const submitting = ref(false)
-const slotsLoading = ref(false)
-
-// Tab 0: Add form
-const addForm = ref({
-  date: formatDate(new Date()),
-  startTime: '09:00',
-  endTime: '10:00',
-  capacityStr: '10',
-})
-
-// Tab 1: Close slots
-const closeDate = ref(formatDate(new Date()))
-const daySlots = ref<TimeSlot[]>([])
-
-// Tab 2: Generate form
-const genForm = ref({
-  startDate: formatDate(new Date()),
-  endDate: formatDate(new Date(Date.now() + 7 * 86400000)),  // +7 days
-})
-```
-
----
-
-### 4. **Admin Store (Pinia)**
-
-**File**: `packages/app/src/stores/admin.ts`
-
-#### API Methods Related to Scheduling
-
-```typescript
-// ── Week templates ───────────────────────────────────────────────
-
-async fetchWeekTemplates(): Promise<WeekTemplate[]>
-  // GET /admin/week-template
-  // Returns all templates for current studio
-  // Usage: Gets templates for display in week-template.vue
-
-async saveWeekTemplates(templates: WeekTemplateInput[]): Promise<WeekTemplate[]>
-  // PUT /admin/week-template
-  // Body: { templates: [...] }
-  // Replaces ALL templates with new set (delete all, create new)
-  // Note: Backend uses transaction for atomicity
-
-// ── Time slots ───────────────────────────────────────────────────
-
-async fetchSlotsByDate(date: string): Promise<TimeSlot[]>
-  // GET /admin/time-slots?date=YYYY-MM-DD
-  // Returns all slots for a specific date
-  // Used in slot-adjust.vue Tab 1 (close slots)
-
-async createManualSlot(dto: CreateManualSlotDto): Promise<TimeSlot>
-  // POST /admin/time-slot/manual
-  // Creates a one-off time slot
-  // Used in slot-adjust.vue Tab 0
-
-async closeSlot(id: string): Promise<TimeSlot>
-  // PUT /admin/time-slot/:id/close
-  // Changes slot status from OPEN to CLOSED
-  // Used in slot-adjust.vue Tab 1
-
-async generateSlots(startDate: string, endDate: string): Promise<{ count: number }>
-  // POST /admin/generate-slots
-  // Generates slots from active templates for date range
-  // Used in slot-adjust.vue Tab 2
-  // Returns: { count: number of newly created slots }
-
-// ── Dashboard ────────────────────────────────────────────────────
-
-async fetchDashboardStats(): Promise<AdminStats>
-  // GET /admin/stats
-  // Returns: { todayBookings, totalOrders, totalBookings }
-  // Used in index.vue
-```
-
-#### API Response Types
-```typescript
-interface AdminStats {
-  todayBookings: number
-  totalOrders: number
-  totalBookings: number
-}
-
-interface WeekTemplate {
-  id: string
-  dayOfWeek: number       // 1-7 (ISO weekday)
-  startTime: string       // HH:MM
-  endTime: string         // HH:MM
-  capacity: number
-  isActive: boolean
-  createdAt: string
-  updatedAt: string
-}
-
-interface TimeSlot {
-  id: string
-  date: string            // YYYY-MM-DD
-  startTime: string
-  endTime: string
-  capacity: number
-  bookedCount: number
-  status: TimeSlotStatus  // OPEN | FULL | CLOSED
-  source: TimeSlotSource  // TEMPLATE | MANUAL
-  templateId: string | null
-  createdAt: string
-  updatedAt: string
-}
-```
-
----
-
-## 🔌 Backend Architecture
-
-### Time Slot Controller
-**File**: `packages/server/src/time-slot/time-slot.controller.ts`
-
-#### Member Endpoints (Public)
-```
-GET /time-slot/available?date=YYYY-MM-DD
-  - Get available slots for a date
-  - Include booking status for current user
-  
-GET /time-slot/:id
-  - Get specific slot details
-```
-
-#### Admin Endpoints (Requires JWT + ADMIN role)
-```
-GET /admin/week-template
-  - Returns all WeekTemplates
-  - Ordered by: dayOfWeek ASC, startTime ASC
-
-PUT /admin/week-template
-  - Request body: { templates: [...] }
-  - Replaces all templates (transaction-based)
-  - Validation: dayOfWeek 1-7, startTime/endTime strings
-
-POST /admin/time-slot/manual
-  - Request body: { date, startTime, endTime, capacity? }
-  - Creates manual slot with source=MANUAL
-  - Capacity defaults to DEFAULT_SLOT_CAPACITY
-
-PUT /admin/time-slot/:id/close
-  - Changes slot status to CLOSED
-  - Returns updated slot
-
-POST /admin/generate-slots
-  - Generates slots from active templates
-  - Fetches templates where isActive=true
-  - Creates slots for next SLOT_GENERATION_DAYS (14 days by default)
-  - Uses skipDuplicates to make re-runs safe
-  - Returns: { count: number }
-```
-
-### Time Slot Service
-**File**: `packages/server/src/time-slot/time-slot.service.ts`
-
-Key methods:
-```typescript
-async getWeekTemplates(): Promise<WeekTemplate[]>
-  // Returns all templates sorted by day/time
-
-async replaceWeekTemplates(items: Array<{...}>): Promise<any>
-  // Transaction-based replacement:
-  // 1. Delete all existing templates
-  // 2. Create new ones from items array
-  // 3. Return count of created
-
-async createManualSlot(dto): Promise<TimeSlot>
-  // Creates slot with source=MANUAL, status=OPEN
-  
-async closeSlot(id: string): Promise<TimeSlot>
-  // Updates status to CLOSED
-```
-
-### Slot Generator Service
-**File**: `packages/server/src/time-slot/slot-generator.service.ts`
-
-Key method:
-```typescript
-async generateSlots(daysAhead: number = 14): Promise<number>
-  // 1. Fetches all WeekTemplates where isActive=true
-  // 2. For each of next N days:
-  //    - Calculate ISO weekday (1=Mon, 7=Sun)
-  //    - Find matching templates by dayOfWeek
-  //    - Create TimeSlot records with source=TEMPLATE, templateId=id
-  // 3. Uses createMany with skipDuplicates=true
-  // 4. Returns count of newly created slots
-  // 
-  // Key: Converts JS getDay() (0=Sun) to ISO weekday (1=Mon, 7=Sun)
-  
-async cleanupExpiredSlots(): Promise<number>
-  // Called by scheduler
-  // Closes all OPEN slots with date < today
-  
-async checkExpiredMemberships(): Promise<number>
-  // Called by scheduler
-  // Expires memberships past end date or with 0 sessions left
-  
-async completeBookings(): Promise<number>
-  // Called by scheduler
-  // Marks CONFIRMED bookings as COMPLETED if slot date passed
-```
-
----
-
-## 📊 Data Flow: "排课设置" User Journey
-
-### Scenario: Admin sets up class schedule for next week
-
-1. **Admin opens dashboard** → `index.vue`
-   - Taps "排课设置" nav item
-
-2. **Admin navigates to Week Template page** → `week-template.vue`
-   - `onMounted()` → `fetchTemplates()`
-   - Frontend: `GET /admin/week-template`
-   - Shows existing templates grouped by day
-   - Example display:
-     ```
-     周一
-       09:00-10:00  10人  [启用] [编辑] [删除]
-       18:00-19:00  8人   [启用] [编辑] [删除]
-     周三
-       10:00-11:00  12人  [启用] [编辑] [删除]
-     ```
-
-3. **Admin adds a new class** → Click "+ 新增时段"
-   - Modal opens
-   - Select day, time, capacity
-   - Click "确认"
-   - Template added to local `templates` array
-   - **Save bar appears** at bottom
-
-4. **Admin edits existing template** → Click "编辑"
-   - Modal opens with existing values
-   - Modify time/capacity
-   - Click "确认"
-   - Updated in local array
-   - Save bar shows if changed
-
-5. **Admin disables a template** → Click "停用"
-   - `isActive` flipped to false
-   - Template grayed out
-   - Save bar shows
-
-6. **Admin saves all changes** → Click "保存全部更改"
-   - Loading state
-   - Frontend: `PUT /admin/week-template` with all templates
-   - Backend transaction:
-     ```
-     BEGIN TRANSACTION
-       DELETE FROM week_template
-       INSERT INTO week_template (day_of_week, start_time, end_time, capacity, is_active) VALUES (...)
-     COMMIT TRANSACTION
-     ```
-   - Success toast
-   - Frontend refetches templates
-   - Save bar disappears
-
-7. **Backend scheduler auto-generates slots**
-   - Nightly cron (scheduler module)
-   - Calls `SlotGeneratorService.generateSlots(14)`
-   - Queries active WeekTemplates
-   - For each day in next 14 days:
-     - Checks what templates apply (by ISO weekday)
-     - Creates TimeSlot records
-     - Uses `skipDuplicates` to avoid duplicates on re-run
-   - Example output:
-     ```
-     date: 2026-04-06 (Monday)
-       09:00-10:00  source=TEMPLATE  templateId=abc123
-       18:00-19:00  source=TEMPLATE  templateId=def456
-     date: 2026-04-08 (Wednesday)
-       10:00-11:00  source=TEMPLATE  templateId=ghi789
-     ```
-
-8. **Members can see and book the generated slots**
-   - Frontend: `GET /time-slot/available?date=2026-04-06`
-   - Members choose a slot and confirm booking
-
----
-
-## 📅 Constants & Utilities
-
-### Shared Constants
-**File**: `packages/shared/src/constants.ts`
-
-```typescript
-export const SLOT_GENERATION_DAYS = 14
-  // Number of days ahead to generate slots for
-
-export const DEFAULT_SLOT_CAPACITY = 1
-  // Default capacity if not specified (for private lessons)
-
-export const WEEKDAY_LABELS = ['', '周一', '周二', '周三', '周四', '周五', '周六', '周日']
-  // Index 0 is unused, 1-7 map to weekdays
-  // Used in dropdowns and display
-
-export const DEFAULT_CANCEL_HOURS_LIMIT = 2
-  // Hours before slot to allow free cancellation
-
-export const TIME_PERIODS = {
-  MORNING:   { label: '上午', start: '06:00', end: '12:00' },
-  AFTERNOON: { label: '下午', start: '12:00', end: '18:00' },
-  EVENING:   { label: '晚上', start: '18:00', end: '22:00' }
-}
-
-export const DATE_SELECTOR_DAYS = 7
-```
-
-### Format Utilities
-**File**: `packages/app/src/utils/format.ts`
-
-```typescript
-formatDate(date: Date | string): string
-  // Converts to YYYY-MM-DD format
-  // Used for date pickers and API calls
-
-getWeekdayLabel(date: Date | string): string
-  // Returns Chinese weekday (周一-周日)
-
-isToday(date: Date | string): boolean
-  // Checks if date is today
-
-getDateRange(days: number): Array<{ date, weekday, isToday }>
-  // Generates future N days' dates
-```
-
-### Request Utility
-**File**: `packages/app/src/utils/request.ts`
-
-```typescript
-function request<T>(options: RequestOptions): Promise<T>
-  // Makes HTTP request with JWT auth
-  // Auto-refreshes token on 401
-  
-function get<T>(url: string, data?: Record<string, unknown>): Promise<T>
-function post<T>(url: string, data?: Record<string, unknown>): Promise<T>
-function put<T>(url: string, data?: Record<string, unknown>): Promise<T>
-function del<T>(url: string, data?: Record<string, unknown>): Promise<T>
-
-// Base URL logic:
-// - Production: https://focus.richarjiang.com/api
-// - Development: http://localhost:3000/api
-```
-
----
-
-## 🔐 Permission Model
-
-**Role**: `UserRole.ADMIN`
-
-### Protected Endpoints
-All `/admin/*` endpoints require:
-1. Valid JWT token
-2. Header: `Authorization: Bearer <token>`
-3. User role must be `ADMIN`
-
-Protected by:
-- `@UseGuards(JwtAuthGuard, RolesGuard)`
-- `@Roles(UserRole.ADMIN)`
-
-### Auth Flow
-1. Admin logs in via auth module
-2. JWT token returned, stored in `uni.setStorageSync('token')`
-3. All requests include token in Authorization header
-4. If 401 response: clear token, show login prompt
-5. If 4xx/5xx: show error toast
-
----
-
-## 🐛 Current Implementation Notes
-
-### Implemented Features ✅
-- [x] Week template CRUD (Create, Read, Update via replace)
-- [x] Manual slot creation
-- [x] Close individual slots
-- [x] Batch slot generation from templates
-- [x] UI for all three slot adjustment tabs
-- [x] Local state change tracking (isDirty)
-- [x] Modal form for adding/editing templates
-- [x] Grouping templates by weekday
-- [x] Status badges for slots (OPEN/FULL/CLOSED)
-
-### Missing/Stub Features ⚠️
-- [ ] `fetchDashboardStats()` API endpoint appears to be stubbed
-  - `index.vue` calls it but endpoint not found in backend
-  - May need to implement in studio or payment controller
-- [ ] No client-side validation errors displayed on API failures
-- [ ] No confirmation before overwriting all templates
-- [ ] No undo/restore from past template versions
-
-### Edge Cases to Watch 🔍
-1. **Timezone handling**: All dates are treated as UTC midnight
-   - Slot generation uses `setUTCHours(0,0,0,0)`
-   - Frontend format displays as YYYY-MM-DD (local string)
-
-2. **Duplicate slot prevention**:
-   - Backend uses `skipDuplicates: true` in createMany
-   - Assumes date + startTime + endTime forms unique key
-
-3. **Template replacement is atomic**:
-   - All templates deleted, all new ones created in transaction
-   - If one row fails, entire operation rolls back
-
-4. **ISO weekday vs JS getDay()**:
-   - Shared code uses ISO: 1=Mon, 7=Sun
-   - Frontend picker displays Chinese labels
-   - Backend slot-generator converts JS getDay() to ISO
-
----
-
-## 📱 UI Design Patterns
-
-### Colors & Styling
-- **Primary**: `#1a1a2e` (dark navy)
-- **Accent**: `#c9a87c` (gold)
-- **Success**: `#27ae60` (green)
-- **Warning**: `#e67e22` (orange)
-- **Danger**: `#c0392b` (red)
-- **Background**: `#f5f3f0` (light beige)
-
-### Component Patterns
-1. **Skeleton loaders**: Shimmer animation for loading states
-2. **Save bar**: Fixed bottom bar shows only when changes exist
-3. **Toggle buttons**: Color indicates state (on=green, off=orange)
-4. **Modals**: Bottom-sheet style with backdrop
-5. **Pickers**: WeChat native pickers for date/time
-6. **Badges**: Color-coded status indicators
-
----
-
-## 🚀 Deployment & Configuration
-
-### Frontend
-- WeChat mini-program environment
-- Base URL logic in `packages/app/src/utils/request.ts`:
-  ```typescript
-  // Production
-  https://focus.richarjiang.com/api
-  
-  // Development
-  http://localhost:3000/api
-  ```
-
-### Backend
-- NestJS server on port 3000
-- Prisma ORM with database
-- JWT authentication
-- Role-based access control (RBAC)
-
----
-
-## 📚 Related Files Summary
-
-| File | Purpose | Type |
-|------|---------|------|
-| `admin/index.vue` | Admin dashboard | Component |
-| `admin/week-template.vue` | Schedule templates | Component ⭐ |
-| `admin/slot-adjust.vue` | Manual slot ops | Component |
-| `stores/admin.ts` | Admin API calls | Store |
-| `time-slot.service.ts` | Slot business logic | Service |
-| `slot-generator.service.ts` | Template-based generation | Service |
-| `time-slot.controller.ts` | API endpoints | Controller |
-| `week-template.ts` | Type definitions | Type |
-| `constants.ts` | Shared constants | Config |
-| `format.ts` | Date/time utilities | Utility |
-
----
-
-## 🎯 Key Takeaways
-
-1. **"排课设置"** is the master schedule template management page
-2. **Templates are ISO-weekday based** (1=Monday, 7=Sunday)
-3. **Slot generation is automated** via backend scheduler, triggered by:
-   - Nightly cron job
-   - Or manual POST to `/admin/generate-slots` endpoint
-4. **Save pattern**: Local changes tracked, one "save all" API call with full template array
-5. **Timezone**: All operations use UTC midnight as boundaries
-6. **Atomicity**: Backend uses Prisma transactions for template replacement
-7. **Permissions**: All admin endpoints protected by JWT + ADMIN role guard
-
diff --git a/BOOKING_ARCHITECTURE_DIAGRAM.md b/BOOKING_ARCHITECTURE_DIAGRAM.md
deleted file mode 100644
index 80f779c..0000000
--- a/BOOKING_ARCHITECTURE_DIAGRAM.md
+++ /dev/null
@@ -1,552 +0,0 @@
-# Booking Page - Architecture Diagram
-
-## 🏛️ Complete System Architecture
-
-```
-┌─────────────────────────────────────────────────────────────────────────────┐
-│                          WECHAT MINI-PROGRAM                                 │
-│                                                                              │
-│  ┌──────────────────────────────────────────────────────────────────────┐  │
-│  │                     FRONTEND (Vue 3 + Uni-app)                        │  │
-│  │                                                                       │  │
-│  │  ┌────────────────────────────────────────────────────────────────┐ │  │
-│  │  │ pages/booking/index.vue (Main Page Component)                 │ │  │
-│  │  │ ─────────────────────────────────────────────────────────────  │ │  │
-│  │  │ State:                                                          │ │  │
-│  │  │  • selectedDate: string                                        │ │  │
-│  │  │  • selectedPeriod: PeriodKey | null                            │ │  │
-│  │  │  • showConfirmPopup: boolean                                   │ │  │
-│  │  │  • pendingSlot: TimeSlotWithBookingStatus | null              │ │  │
-│  │  │  • refreshing: boolean                                         │ │  │
-│  │  │                                                                │ │  │
-│  │  │ Computed:                                                      │ │  │
-│  │  │  • scrollHeight (responsive)                                   │ │  │
-│  │  │  • filteredSlots (depends on period)                          │ │  │
-│  │  │                                                                │ │  │
-│  │  │ Lifecycle:                                                     │ │  │
-│  │  │  • onMounted() → Load memberships + today's slots             │ │  │
-│  │  │                                                                │ │  │
-│  │  │ Event Handlers:                                                │ │  │
-│  │  │  • onDateSelect() → loadSlots(newDate)                        │ │  │
-│  │  │  • onPeriodChange() → Auto-filter via computed                │ │  │
-│  │  │  • onRefresh() → Reload slots                                 │ │  │
-│  │  │  • onBookTap() → Auth check → Show popup                      │ │  │
-│  │  │  • onConfirmBooking() → Create booking → Refresh              │ │  │
-│  │  │  • onCancelTap() → Cancel booking → Refresh                   │ │  │
-│  │  └────────────────────────────────────────────────────────────────┘ │  │
-│  │                              ↓                                        │  │
-│  │  ┌─────────────────────────────────────────────────────────────────┐ │  │
-│  │  │ Child Components (All reactive & event-driven)                  │ │  │
-│  │  │                                                                 │ │  │
-│  │  │ ┌──────────────────┐  ┌──────────────────┐                    │ │  │
-│  │  │ │ DateSelector.vue │  │ TimePeriod...vue │                    │ │  │
-│  │  │ │                  │  │                  │                    │ │  │
-│  │  │ │ [Today] [5] [4]  │  │ 全部 上午 下午... │                    │ │  │
-│  │  │ │ Props: modelValue│  │ Props: modelValue│                    │ │  │
-│  │  │ │ Emit: @select    │  │ Emit: @change    │                    │ │  │
-│  │  │ └──────────────────┘  └──────────────────┘                    │ │  │
-│  │  │           ↓                    ↓                               │ │  │
-│  │  │ (Updates selectedDate)  (Updates selectedPeriod)              │ │  │
-│  │  │           ↓                    ↓                               │ │  │
-│  │  │ (Triggers loadSlots)    (Recomputes filteredSlots)            │ │  │
-│  │  │                                                                 │ │  │
-│  │  │ ┌──────────────────────────────────────────────────────────┐ │ │  │
-│  │  │ │ SlotCard.vue (Rendered via v-for over filteredSlots)    │ │ │  │
-│  │  │ │                                                          │ │ │  │
-│  │  │ │ ┌─────────────────────────────────────────────────────┐ │ │ │  │
-│  │  │ │ │ [09:00-10:00]          [0/1 人]                    │ │ │ │  │
-│  │  │ │ │                         [可预约]                    │ │ │ │  │
-│  │  │ │ │                                                     │ │ │ │  │
-│  │  │ │ │ Props: slot (TimeSlotWithBookingStatus)           │ │ │ │  │
-│  │  │ │ │ Emit: @book | @cancel                             │ │ │ │  │
-│  │  │ │ │                                                     │ │ │ │  │
-│  │  │ │ │ Computed:                                          │ │ │ │  │
-│  │  │ │ │  • capacityLabel ("0/1 人" | "已关闭")            │ │ │ │  │
-│  │  │ │ │  • capacityClass (cap-open | cap-almost | ...)    │ │ │ │  │
-│  │  │ │ │                                                     │ │ │ │  │
-│  │  │ │ │ Button States (4 conditions):                      │ │ │ │  │
-│  │  │ │ │  1. OPEN + not booked → "可预约"                  │ │ │ │  │
-│  │  │ │ │  2. OPEN + booked    → "已预约" + "取消"          │ │ │ │  │
-│  │  │ │ │  3. FULL            → "已约满"                    │ │ │ │  │
-│  │  │ │ │  4. CLOSED          → "已关闭"                    │ │ │ │  │
-│  │  │ │ └─────────────────────────────────────────────────────┘ │ │ │  │
-│  │  │ │           ↓                              ↓                │ │ │  │
-│  │  │ │      (onBookTap)                    (onCancelTap)        │ │ │  │
-│  │  │ │                                                          │ │ │  │
-│  │  │ │ ┌──────────────────────────────────────────────────────┐ │ │ │  │
-│  │  │ │ │ BookingConfirmPopup.vue (Modal)                      │ │ │ │  │
-│  │  │ │ │                                                       │ │ │ │  │
-│  │  │ │ │ Props:                                               │ │ │ │  │
-│  │  │ │ │  • visible: boolean                                  │ │ │ │  │
-│  │  │ │ │  • slot: TimeSlotWithBookingStatus                  │ │ │ │  │
-│  │  │ │ │  • memberships: MembershipWithCardType[]            │ │ │ │  │
-│  │  │ │ │                                                       │ │ │ │  │
-│  │  │ │ │ State:                                               │ │ │ │  │
-│  │  │ │ │  • selectedMembershipId (auto-selected on show)     │ │ │ │  │
-│  │  │ │ │                                                       │ │ │ │  │
-│  │  │ │ │ Display:                                             │ │ │ │  │
-│  │  │ │ │  ┌─────────────────────────────────┐               │ │ │ │  │
-│  │  │ │ │  │ 确认预约                       ✕              │ │ │ │  │
-│  │  │ │ │  ├─────────────────────────────────┤               │ │ │ │  │
-│  │  │ │ │  │ 日期: 2026-04-05                │               │ │ │ │  │
-│  │  │ │ │  │ 时间: 09:00 - 10:00             │               │ │ │ │  │
-│  │  │ │ │  │ 剩余: 1 个名额                  │               │ │ │ │  │
-│  │  │ │ │  ├─────────────────────────────────┤               │ │ │ │  │
-│  │  │ │ │  │ 💳 私教课程                      │               │ │ │ │  │
-│  │  │ │ │  │    剩余 10 次          ✓       │               │ │ │ │  │
-│  │  │ │ │  ├─────────────────────────────────┤               │ │ │ │  │
-│  │  │ │ │  │ [取消]      [确认预约]          │               │ │ │ │  │
-│  │  │ │ │  └─────────────────────────────────┘               │ │ │ │  │
-│  │  │ │ │           ↓                                         │ │ │ │  │
-│  │  │ │ │  Emit: @confirm({timeSlotId, membershipId})       │ │ │ │  │
-│  │  │ │ │  or @cancel                                        │ │ │ │  │
-│  │  │ │ └──────────────────────────────────────────────────────┘ │ │ │  │
-│  │  │ └──────────────────────────────────────────────────────────┘ │ │  │
-│  │  └────────────────────────────────────────────────────────────────┘ │  │
-│  │                              ↓                                        │  │
-│  │  ┌────────────────────────────────────────────────────────────────┐ │  │
-│  │  │ Pinia Stores (Reactive State Management)                       │ │  │
-│  │  │                                                                 │ │  │
-│  │  │ stores/booking.ts:                                            │ │  │
-│  │  │  State:                                                        │ │  │
-│  │  │   • slots: TimeSlotWithBookingStatus[]                        │ │  │
-│  │  │   • myBookings: BookingWithDetails[]                          │ │  │
-│  │  │   • upcomingBookings: BookingWithDetails[]                   │ │  │
-│  │  │   • loadingSlots: boolean                                     │ │  │
-│  │  │   • loadingBookings: boolean                                  │ │  │
-│  │  │                                                                │ │  │
-│  │  │  Actions:                                                      │ │  │
-│  │  │   • fetchSlots(date)                                          │ │  │
-│  │  │   • createBooking(dto)                                        │ │  │
-│  │  │   • cancelBooking(bookingId)                                  │ │  │
-│  │  │   • fetchMyBookings()                                         │ │  │
-│  │  │   • fetchUpcomingBookings()                                   │ │  │
-│  │  │                                                                │ │  │
-│  │  │ stores/user.ts:                                               │ │  │
-│  │  │  State:                                                        │ │  │
-│  │  │   • user: UserProfileResponse | null                          │ │  │
-│  │  │   • memberships: MembershipWithCardType[]                     │ │  │
-│  │  │   • token: string (from localStorage)                         │ │  │
-│  │  │                                                                │ │  │
-│  │  │  Computed:                                                     │ │  │
-│  │  │   • loggedIn: !!token                                         │ │  │
-│  │  │   • hasValidMembership: activeMemberships.length > 0         │ │  │
-│  │  │   • activeMemberships: memberships filtered by ACTIVE        │ │  │
-│  │  │                                                                │ │  │
-│  │  │  Actions:                                                      │ │  │
-│  │  │   • login()                                                    │ │  │
-│  │  │   • fetchMemberships()                                        │ │  │
-│  │  │   • fetchProfile()                                            │ │  │
-│  │  │   • logout()                                                   │ │  │
-│  │  └────────────────────────────────────────────────────────────────┘ │  │
-│  │                              ↓                                        │  │
-│  │  ┌────────────────────────────────────────────────────────────────┐ │  │
-│  │  │ Utils & Helpers                                                │ │  │
-│  │  │                                                                 │ │  │
-│  │  │ utils/request.ts (HTTP Client):                               │ │  │
-│  │  │  • request<T>(options): Promise<T>                            │ │  │
-│  │  │  • get<T>(url, data?): Promise<T>                             │ │  │
-│  │  │  • post<T>(url, data?): Promise<T>                            │ │  │
-│  │  │  • put<T>(url, data?): Promise<T>                             │ │  │
-│  │  │                                                                 │ │  │
-│  │  │ utils/format.ts (Date Utilities):                             │ │  │
-│  │  │  • formatDate(date): string                                   │ │  │
-│  │  │  • getWeekdayLabel(date): string                              │ │  │
-│  │  │  • isToday(date): boolean                                     │ │  │
-│  │  │  • getDateRange(days): DateInfo[]                             │ │  │
-│  │  └────────────────────────────────────────────────────────────────┘ │  │
-│  └──────────────────────────────────────────────────────────────────────┘  │
-│                              ↕                                            │
-│                        HTTP Requests                                      │
-│                      (Bearer Token in Header)                             │
-│                              ↓                                            │
-│  ┌──────────────────────────────────────────────────────────────────────┐  │
-│  │                        BACKEND API                                    │  │
-│  │  (packages/server/src/time-slot, booking, membership modules)        │  │
-│  │                                                                       │  │
-│  │  GET /api/time-slot/available?date=YYYY-MM-DD                       │  │
-│  │   → TimeSlotWithBookingStatus[]                                       │  │
-│  │                                                                       │  │
-│  │  POST /api/booking                                                    │  │
-│  │   Body: { timeSlotId, membershipId }                                 │  │
-│  │   → BookingWithDetails                                                │  │
-│  │                                                                       │  │
-│  │  PUT /api/booking/:bookingId/cancel                                  │  │
-│  │   → BookingWithDetails (status: CANCELLED)                           │  │
-│  │                                                                       │  │
-│  │  GET /api/membership/my                                               │  │
-│  │   → MembershipWithCardType[]                                          │  │
-│  └──────────────────────────────────────────────────────────────────────┘  │
-│                              ↕                                            │
-│  ┌──────────────────────────────────────────────────────────────────────┐  │
-│  │                        DATABASE                                       │  │
-│  │   (TimeSlot, Booking, Membership, User tables)                       │  │
-│  └──────────────────────────────────────────────────────────────────────┘  │
-└─────────────────────────────────────────────────────────────────────────────┘
-```
-
----
-
-## 📊 Data Flow Lifecycle
-
-```
-╔══════════════════════════════════════════════════════════════════════════╗
-║                      BOOKING PAGE LIFECYCLE                              ║
-╚══════════════════════════════════════════════════════════════════════════╝
-
-1. PAGE LOAD
-   ┌─ onMounted()
-   │  ├─ IF loggedIn AND no memberships
-   │  │  └─ userStore.fetchMemberships()
-   │  │     GET /membership/my
-   │  │     → memberships array
-   │  │
-   │  └─ loadSlots(today)
-   │     → bookingStore.fetchSlots(date)
-   │        GET /time-slot/available?date=YYYY-MM-DD
-   │        → slots array
-   │        → Render SlotCard components
-   │
-   └─ READY ✓
-
-2. USER SELECTS DATE
-   ├─ onDateSelect(newDate)
-   ├─ selectedDate.value = newDate
-   └─ loadSlots(newDate)
-      → bookingStore.fetchSlots(newDate)
-         → slots array (for new date)
-         → SlotCard components re-render
-
-3. USER SELECTS TIME PERIOD
-   ├─ onPeriodChange(period)
-   ├─ selectedPeriod.value = period
-   └─ filteredSlots computed updates automatically
-      → Vue watches TIME_PERIODS[period]
-      → Filters slots by startTime
-      → SlotCard components re-render (subset)
-
-4. USER PULLS TO REFRESH
-   ├─ onRefresh()
-   ├─ refreshing.value = true
-   ├─ loadSlots(selectedDate.value)
-   │  → bookingStore.fetchSlots()
-   │     → slots array (refreshed)
-   └─ refreshing.value = false
-
-5. USER TAPS "可预约" (Book)
-   ├─ onBookTap(slot)
-   │
-   ├─ CHECK: loggedIn?
-   │  ├─ NO → Show login modal
-   │  │       User clicks confirm
-   │  │       → userStore.login()
-   │  │          POST /auth/wxLogin
-   │  │          → token + user
-   │  │       → userStore.fetchMemberships()
-   │  │          GET /membership/my
-   │  │          → memberships array
-   │  │       → RETRY onBookTap(slot)
-   │  │
-   │  └─ YES → Continue
-   │
-   ├─ CHECK: hasValidMembership?
-   │  ├─ NO → Show purchase modal
-   │  │       User clicks confirm
-   │  │       → uni.navigateTo('/pages/store/index')
-   │  │
-   │  └─ YES → Continue
-   │
-   ├─ pendingSlot.value = slot
-   ├─ showConfirmPopup.value = true
-   │
-   └─ POPUP SHOWN ✓
-      ├─ selectedMembershipId auto-selected (first one)
-      ├─ Watch on popup visibility + memberships
-      │  → Auto-select first membership when shown
-      │
-      └─ User sees:
-         • Slot date/time
-         • Membership card options
-         • Deduction message
-
-6. USER CONFIRMS BOOKING
-   ├─ onConfirmBooking({timeSlotId, membershipId})
-   ├─ showConfirmPopup.value = false
-   ├─ uni.showLoading('预约中...')
-   │
-   ├─ bookingStore.createBooking(payload)
-   │  └─ POST /booking
-   │     Body: { timeSlotId, membershipId }
-   │     → BookingWithDetails
-   │
-   ├─ uni.hideLoading()
-   ├─ uni.showToast('预约成功！')
-   │
-   ├─ loadSlots(selectedDate.value)  // REFRESH
-   │  → bookingStore.fetchSlots()
-   │     GET /time-slot/available?date=
-   │     → slots array (UPDATED)
-   │        • slot.isBookedByMe = true
-   │        • slot.myBookingId = bookingId
-   │        • Button now shows "已预约"
-   │
-   └─ BOOKING COMPLETE ✓
-
-7. USER TAPS "取消" (Cancel)
-   ├─ onCancelTap(slot)
-   ├─ Show confirmation modal
-   ├─ User confirms
-   │
-   ├─ uni.showLoading('取消中...')
-   │
-   ├─ bookingStore.cancelBooking(slot.myBookingId)
-   │  └─ PUT /booking/:id/cancel
-   │     → BookingWithDetails (status: CANCELLED)
-   │
-   ├─ uni.hideLoading()
-   ├─ uni.showToast('已取消预约')
-   │
-   ├─ loadSlots(selectedDate.value)  // REFRESH
-   │  → bookingStore.fetchSlots()
-   │     GET /time-slot/available?date=
-   │     → slots array (UPDATED)
-   │        • slot.isBookedByMe = false
-   │        • slot.myBookingId = null
-   │        • Button now shows "可预约"
-   │
-   └─ CANCELLATION COMPLETE ✓
-```
-
----
-
-## 🔄 State Synchronization
-
-```
-Component ←→ Pinia Store ←→ API ←→ Database
-
-┌──────────────────────────────────────────────────────────┐
-│ Component (Vue Template)                                  │
-│                                                           │
-│ {{ bookingStore.slots }}  ← Reactive binding             │
-│ {{ filteredSlots }}       ← Computed from slots          │
-│ {{ userStore.hasValidMembership }} ← Computed from store │
-│                                                           │
-│ @click="onBookTap(slot)"  ← User action                  │
-│                                                           │
-└──────────────────────────────────────────────────────────┘
-          ↑                          ↓
-          │ Read                     │ Mutate
-          │                          ↓
-┌──────────────────────────────────────────────────────────┐
-│ Pinia Store State                                         │
-│                                                           │
-│ slots: TimeSlotWithBookingStatus[]                       │
-│   ↓ Recomputed when:                                    │
-│     - fetchSlots() returns data                          │
-│     - createBooking() succeeds                           │
-│     - cancelBooking() succeeds                           │
-│                                                           │
-│ memberships: MembershipWithCardType[]                    │
-│   ↓ Set when:                                            │
-│     - fetchMemberships() returns data                    │
-│                                                           │
-│ loadingSlots: boolean                                    │
-│   ↓ Set to:                                              │
-│     - true on fetchSlots() start                         │
-│     - false on fetchSlots() end                          │
-│                                                           │
-└──────────────────────────────────────────────────────────┘
-          ↑                          ↓
-          │ Response                 │ Request
-          │                          ↓
-┌──────────────────────────────────────────────────────────┐
-│ API Layer (utils/request.ts)                             │
-│                                                           │
-│ GET /time-slot/available?date=2026-04-05               │
-│   ↓ Returns ApiResponse<TimeSlotWithBookingStatus[]>   │
-│     { success: true, data: [...], message: null }      │
-│                                                           │
-│ POST /booking                                            │
-│   ↓ Body: { timeSlotId, membershipId }                  │
-│   ↓ Returns ApiResponse<BookingWithDetails>             │
-│     { success: true, data: {...}, message: null }       │
-│                                                           │
-│ PUT /booking/:id/cancel                                 │
-│   ↓ Returns ApiResponse<BookingWithDetails>             │
-│     { success: true, data: {...}, message: null }       │
-│                                                           │
-└──────────────────────────────────────────────────────────┘
-          ↑                          ↓
-          │ SELECT/UPDATE            │ INSERT/UPDATE
-          │                          ↓
-┌──────────────────────────────────────────────────────────┐
-│ Database                                                  │
-│                                                           │
-│ TimeSlot Table                                           │
-│   id, date, startTime, endTime, capacity,               │
-│   bookedCount, status, source, templateId               │
-│                                                           │
-│ Booking Table                                            │
-│   id, userId, timeSlotId, membershipId,                 │
-│   status (CONFIRMED/CANCELLED/...), bookedAt            │
-│                                                           │
-│ Membership Table                                         │
-│   id, userId, cardTypeId, status, remainingTimes,       │
-│   expireDate, createdAt, updatedAt                      │
-│                                                           │
-└──────────────────────────────────────────────────────────┘
-```
-
----
-
-## 🎯 Component Communication
-
-```
-Root: pages/booking/index.vue
-│
-├─ PROPS DOWN ──→ DateSelector.vue
-│  └─ modelValue: string (YYYY-MM-DD)
-│
-├─ PROPS DOWN ──→ TimePeriodFilter.vue
-│  └─ modelValue: PeriodKey | null
-│
-├─ PROPS DOWN ──→ SlotCard.vue (v-for)
-│  └─ slot: TimeSlotWithBookingStatus
-│
-├─ PROPS DOWN ──→ BookingConfirmPopup.vue
-│  ├─ visible: boolean
-│  ├─ slot: TimeSlotWithBookingStatus | null
-│  └─ memberships: MembershipWithCardType[]
-│
-├─ EVENTS UP ←── DateSelector.vue
-│  ├─ @select(date) → onDateSelect()
-│  └─ @update:modelValue(date)
-│
-├─ EVENTS UP ←── TimePeriodFilter.vue
-│  ├─ @change(period) → onPeriodChange()
-│  └─ @update:modelValue(period)
-│
-├─ EVENTS UP ←── SlotCard.vue
-│  ├─ @book(slot) → onBookTap()
-│  └─ @cancel(slot) → onCancelTap()
-│
-└─ EVENTS UP ←── BookingConfirmPopup.vue
-   ├─ @confirm({timeSlotId, membershipId}) → onConfirmBooking()
-   └─ @cancel → showConfirmPopup = false
-```
-
----
-
-## 🧬 Reactive Dependency Chain
-
-```
-LocalStorage (token)
-        ↓
-userStore.token
-        ↓
-userStore.loggedIn (computed)
-        ↓
-pages/booking → Check login status
-        ↓
-userStore.memberships
-        ↓
-userStore.activeMemberships (computed, filtered by ACTIVE)
-        ↓
-userStore.hasValidMembership (computed)
-        ↓
-pages/booking → Show/hide booking button & membership popup
-        ↓
-BookingConfirmPopup ← receives activeMemberships as props
-        ↓
-selectedMembershipId (auto-selected on popup show)
-
-
-bookingStore.slots (array)
-        ↓
-pages/booking.selectedPeriod
-        ↓
-pages/booking.filteredSlots (computed, filtered by TIME_PERIODS)
-        ↓
-v-for → SlotCard components render
-        ↓
-Each SlotCard → capacityLabel (computed)
-              → capacityClass (computed)
-              → Button state determined
-
-
-bookingStore.loadingSlots (boolean)
-        ↓
-pages/booking template
-        ↓
-v-if → Show skeleton | Show slots | Show empty state
-```
-
----
-
-## 📋 API Request/Response Chain
-
-```
-USER TAPS DATE
-     ↓
-pages/booking/onDateSelect()
-     ↓
-loadSlots(date)
-     ↓
-bookingStore.fetchSlots(date)
-     ↓
-get('/time-slot/available', { date })
-     ↓
-utils/request.get()
-     ↓
-uni.request({
-  url: 'http://localhost:3000/api/time-slot/available',
-  method: 'GET',
-  data: { date: '2026-04-05' },
-  header: {
-    'Content-Type': 'application/json',
-    'Authorization': 'Bearer <token>'
-  }
-})
-     ↓
-BACKEND: GET /api/time-slot/available?date=2026-04-05
-  (Queries database for TimeSlot records matching date)
-  (Fetches current user's bookings for those slots)
-  (Enriches response with isBookedByMe, myBookingId)
-     ↓
-Response: {
-  "success": true,
-  "data": [
-    {
-      "id": "...",
-      "date": "2026-04-05",
-      "startTime": "09:00",
-      "endTime": "10:00",
-      "capacity": 1,
-      "bookedCount": 0,
-      "status": "OPEN",
-      "source": "MANUAL",
-      "templateId": null,
-      "isBookedByMe": false,
-      "myBookingId": null
-    },
-    ...
-  ],
-  "message": null
-}
-     ↓
-request.ts success callback
-  ├─ Check: statusCode < 400 ✓
-  ├─ Check: body.success === true ✓
-  ├─ Extract: body.data (TimeSlotWithBookingStatus[])
-  └─ Resolve promise with data
-     ↓
-bookingStore.fetchSlots() try block
-  ├─ slots.value = data
-  └─ loadingSlots.value = false
-     ↓
-Component template reactivity
-  ├─ Re-render with new slots
-  ├─ Compute filteredSlots
-  └─ Render SlotCard components
-```
-
diff --git a/BOOKING_PAGE_ANALYSIS.md b/BOOKING_PAGE_ANALYSIS.md
deleted file mode 100644
index c70366e..0000000
--- a/BOOKING_PAGE_ANALYSIS.md
+++ /dev/null
@@ -1,894 +0,0 @@
-# WeChat Mini-Program Booking Page Analysis
-## mp-pilates Project (Uni-app + Vue 3)
-
----
-
-## 📋 Project Structure Overview
-
-```
-packages/app/src/
-├── pages/
-│   └── booking/
-│       └── index.vue                 # 📍 Main booking page
-├── components/
-│   ├── DateSelector.vue              # Date picker (7 days)
-│   ├── TimePeriodFilter.vue          # Morning/Afternoon/Evening filter
-│   ├── SlotCard.vue                  # Individual time slot card
-│   └── BookingConfirmPopup.vue       # Confirmation modal
-├── stores/
-│   ├── booking.ts                    # 📍 Booking state management
-│   └── user.ts                       # User/membership state
-└── utils/
-    ├── request.ts                    # API request utilities
-    └── format.ts                     # Date/time formatting utilities
-```
-
----
-
-## 🎯 API Flow
-
-### Endpoint: `/api/time-slot/available?date=YYYY-MM-DD`
-
-**Request:**
-- Method: `GET`
-- Query params: `date` (YYYY-MM-DD format)
-- Authentication: Bearer token from localStorage
-
-**Response Format (from your example):**
-```json
-{
-  "success": true,
-  "data": [
-    {
-      "id": "string (UUID)",
-      "date": "2026-04-05",
-      "startTime": "09:00",
-      "endTime": "10:00",
-      "capacity": 1,
-      "bookedCount": 0,
-      "status": "OPEN",
-      "source": "MANUAL",
-      "templateId": null,
-      "isBookedByMe": false,
-      "myBookingId": null
-    }
-  ],
-  "message": null
-}
-```
-
-**Status Values:**
-- `OPEN` - Available to book
-- `FULL` - All slots booked
-- `CLOSED` - Time slot closed
-
-**Source Values:**
-- `MANUAL` - Manually created
-- `TEMPLATE` - Generated from template
-
----
-
-## 🔄 Complete Data Flow Diagram
-
-```
-User Opens Booking Page
-         ↓
-[onMounted] Lifecycle Hook
-         ↓
-1. Check if logged in + fetch memberships (if needed)
-2. Load today's slots: bookingStore.fetchSlots(today)
-         ↓
-bookingStore.fetchSlots(date: string)
-         ↓
-request.get<TimeSlotWithBookingStatus[]>(
-  '/time-slot/available',
-  { date }
-)
-         ↓
-Sets: bookingStore.slots = [TimeSlotWithBookingStatus[], ...]
-         ↓
-Vue renders via computed: filteredSlots
-         ↓
-User selects date OR filters by time period
-         ↓
-Updates: selectedDate.value or selectedPeriod.value
-         ↓
-Computed filteredSlots re-calculates
-         ↓
-Renders SlotCard components
-         ↓
-User taps "可预约" (Book Button)
-         ↓
-[onBookTap(slot)]
-  - Check login (if not → show login modal)
-  - Check valid membership (if not → show purchase modal)
-  - Show BookingConfirmPopup
-         ↓
-User selects membership + confirms
-         ↓
-[onConfirmBooking(payload)]
-  - bookingStore.createBooking({timeSlotId, membershipId})
-  - POST /api/booking
-  - Refresh slots: loadSlots(selectedDate.value)
-         ↓
-Success/Error Toast
-```
-
----
-
-## 📄 File-by-File Analysis
-
-### 1️⃣ **pages/booking/index.vue** (Main Component)
-
-**Template Structure:**
-```
-.booking-page
-├── .sticky-header (z-index: 100)
-│   ├── DateSelector (v-model="selectedDate")
-│   └── TimePeriodFilter (v-model="selectedPeriod")
-├── scroll-view.slot-scroll
-│   ├── Loading skeleton (4 cards) - when loadingSlots
-│   ├── Empty state - when no slots
-│   └── SlotCard list - main content
-│       └── SlotCard (v-for="slot in filteredSlots")
-└── BookingConfirmPopup (conditional)
-```
-
-**Script Setup - State Variables:**
-```typescript
-selectedDate: ref<string>           // YYYY-MM-DD format
-selectedPeriod: ref<PeriodKey>     // 'MORNING'|'AFTERNOON'|'EVENING'|null
-showConfirmPopup: ref<boolean>     // Modal visibility
-pendingSlot: ref<Slot | null>      // Slot being booked
-refreshing: ref<boolean>           // Pull-to-refresh state
-```
-
-**Computed Properties:**
-```typescript
-scrollHeight: computed(() => {
-  // Calculates scroll area height:
-  // windowHeight - headerHeight (220rpx) - tabbarHeight (100rpx)
-  // Converts rpx to pixels dynamically
-})
-
-filteredSlots: computed(() => {
-  // If no period selected: return all slots
-  // If period selected: filter by TIME_PERIODS[selectedPeriod].start/.end
-  // Compares slot.startTime with period.start and period.end
-})
-```
-
-**Key Lifecycle - onMounted():**
-```typescript
-1. If logged in but no memberships fetched yet:
-   → await userStore.fetchMemberships()
-2. Load today's slots:
-   → await loadSlots(formatDate(new Date()))
-```
-
-**Event Handlers:**
-
-**onDateSelect(date: string)** → Changes selectedDate, calls loadSlots()
-
-**onPeriodChange(period)** → Updates selectedPeriod (filtering is automatic via computed)
-
-**onRefresh()** → Pull-to-refresh handler
-```typescript
-refreshing.value = true
-await loadSlots(selectedDate.value)
-refreshing.value = false
-```
-
-**onBookTap(slot)** → Book button clicked:
-1. Check login status → show login modal if needed
-2. Check hasValidMembership → show purchase modal if needed
-3. Set pendingSlot = slot
-4. Show BookingConfirmPopup
-
-**onConfirmBooking(payload)** → User confirms booking:
-```typescript
-await bookingStore.createBooking(payload)
-// payload: { timeSlotId, membershipId }
-await loadSlots(selectedDate.value)  // Refresh
-```
-
-**onCancelTap(slot)** → Cancel booking:
-```typescript
-if (!slot.myBookingId) return
-// Show confirmation modal
-await bookingStore.cancelBooking(slot.myBookingId)
-await loadSlots(selectedDate.value)  // Refresh
-```
-
-**Styles:**
-- Page background: `#f5f3f0` (light beige)
-- Sticky header with box-shadow
-- Loading skeleton with shimmer animation
-- Empty state centered with image
-
----
-
-### 2️⃣ **stores/booking.ts** (State Management)
-
-**State:**
-```typescript
-slots: ref<readonly TimeSlotWithBookingStatus[]>([])
-myBookings: ref<readonly BookingWithDetails[]>([])
-upcomingBookings: ref<readonly BookingWithDetails[]>([])
-loadingSlots: ref<boolean>(false)
-loadingBookings: ref<boolean>(false)
-```
-
-**Actions:**
-
-**fetchSlots(date: string)**
-```typescript
-async function fetchSlots(date: string) {
-  loadingSlots.value = true
-  try {
-    slots.value = await get<TimeSlotWithBookingStatus[]>(
-      '/time-slot/available',
-      { date }  // ← date as query param
-    )
-  } catch (err) {
-    console.error('Fetch slots failed:', err)
-    slots.value = []
-  } finally {
-    loadingSlots.value = false
-  }
-}
-```
-⚠️ **CRITICAL:** If request fails, slots.value becomes empty []
-
-**createBooking(dto: CreateBookingDto)**
-```typescript
-// dto: { timeSlotId: string; membershipId: string }
-const result = await post<BookingWithDetails>('/booking', dto)
-return result
-```
-
-**cancelBooking(bookingId: string)**
-```typescript
-const result = await put<BookingWithDetails>(`/booking/${bookingId}/cancel`)
-return result
-```
-
-**fetchMyBookings(status?: string)**
-```typescript
-const params = status ? { status } : {}
-myBookings.value = await get<BookingWithDetails[]>('/booking/my', params)
-```
-
-**fetchUpcomingBookings()**
-```typescript
-upcomingBookings.value = await get<BookingWithDetails[]>('/booking/my/upcoming')
-```
-
----
-
-### 3️⃣ **components/SlotCard.vue** (Individual Slot)
-
-**Props:**
-```typescript
-interface Props {
-  slot: TimeSlotWithBookingStatus
-}
-```
-
-**Emits:**
-```typescript
-book: [slot]    // User wants to book
-cancel: [slot]  // User wants to cancel
-```
-
-**Template Sections:**
-
-**1. Time & Capacity:**
-```vue
-<text>{{ slot.startTime.slice(0, 5) }} - {{ slot.endTime.slice(0, 5) }}</text>
-<!-- e.g., "09:00 - 10:00" -->
-
-<view class="slot-capacity" :class="capacityClass">
-  {{ capacityLabel }}
-</view>
-```
-
-**2. Action Buttons (4 States):**
-
-**State A: OPEN + not booked by me**
-```vue
-<view class="btn btn-book">可预约</view>
-<!-- Tan/brown button, emits: book -->
-```
-
-**State B: OPEN + booked by me**
-```vue
-<view class="badge-booked">已预约</view>
-<view class="btn-cancel">取消</view>
-<!-- Badge + cancel link, emits: cancel -->
-```
-
-**State C: FULL**
-```vue
-<view class="btn btn-disabled">已约满</view>
-<!-- Gray disabled button -->
-```
-
-**State D: CLOSED**
-```vue
-<view class="btn btn-disabled">已关闭</view>
-<!-- Gray disabled button -->
-```
-
-**3. Booked Indicator:**
-```vue
-<view v-if="slot.isBookedByMe" class="booked-bar" />
-<!-- Tan bar on left side of card when booked by me -->
-```
-
-**Computed Properties:**
-
-**capacityLabel:**
-```typescript
-if (status === CLOSED) return '已关闭'
-return `${bookedCount}/${capacity} 人`  // e.g., "0/1 人"
-```
-
-**capacityClass:** Determines background color
-```
-CLOSED    → cap-closed (gray)
-FULL      → cap-full (red bg, red text)
-≥80%      → cap-almost (orange bg, orange text)
-<80%      → cap-open (green bg, green text)
-```
-
-**Styles:**
-- Card: white background, 20rpx border-radius, shadow
-- Time text: 36rpx, bold, dark
-- Capacity badge: 22rpx, inline-flex, colored backgrounds
-- Buttons: rounded pills (68rpx height, 34rpx border-radius)
-- Cancel text: underlined, red (#ef4444)
-- Booked bar: 6rpx tan bar on left edge
-
----
-
-### 4️⃣ **components/DateSelector.vue** (Date Picker)
-
-**Props:**
-```typescript
-interface Props {
-  modelValue: string  // YYYY-MM-DD
-}
-```
-
-**Emits:**
-- `update:modelValue` - v-model update
-- `select` - Custom event on selection
-
-**Data:**
-```typescript
-dateRange: computed(() => getDateRange(DATE_SELECTOR_DAYS))
-// DATE_SELECTOR_DAYS = 7
-// Returns array of { date, weekday, isToday }
-```
-
-**Template:**
-```vue
-<scroll-view scroll-x>
-  <view class="track">
-    <view v-for="item in dateRange" class="date-item"
-          :class="{ active: item.date === modelValue, today: item.isToday }">
-      <text class="weekday">{{ item.isToday ? '今天' : item.weekday }}</text>
-      <text class="day">{{ getDayNumber(item.date) }}</text>
-      <text class="month">{{ getMonthNumber(item.date) }}月</text>
-    </view>
-  </view>
-</scroll-view>
-```
-
-**Date Display Format:**
-- Weekday: "周一", "周二", or "今天"
-- Day: Large bold number (e.g., "5")
-- Month: Small number (e.g., "4月")
-
-**Styles:**
-- Active state: tan background (#c9a87c), white text
-- Today highlight: tan-colored weekday text (even if not active)
-- Horizontal scroll, no scrollbar
-
----
-
-### 5️⃣ **components/TimePeriodFilter.vue** (Period Filter)
-
-**Props:**
-```typescript
-type PeriodKey = keyof typeof TIME_PERIODS | null
-
-interface Props {
-  modelValue: PeriodKey
-}
-```
-
-**Emits:**
-- `update:modelValue` - v-model update
-- `change` - Custom event
-
-**Constants:**
-```typescript
-const TIME_PERIODS = {
-  MORNING: { label: '上午', start: '06:00', end: '12:00' },
-  AFTERNOON: { label: '下午', start: '12:00', end: '18:00' },
-  EVENING: { label: '晚上', start: '18:00', end: '22:00' },
-}
-```
-
-**Tabs Generated:**
-```typescript
-[
-  { key: null, label: '全部' },
-  { key: 'MORNING', label: '上午' },
-  { key: 'AFTERNOON', label: '下午' },
-  { key: 'EVENING', label: '晚上' },
-]
-```
-
-**Template:**
-```vue
-<view v-for="tab in tabs" :class="{ active: modelValue === tab.key }">
-  {{ tab.label }}
-</view>
-```
-
-**Active State:**
-- Text color: tan (#c9a87c), weight: 600
-- Bottom border: 4rpx tan underline (CSS ::after)
-
----
-
-### 6️⃣ **components/BookingConfirmPopup.vue** (Confirmation Modal)
-
-**Props:**
-```typescript
-visible: boolean
-slot: TimeSlotWithBookingStatus | null
-memberships: MembershipWithCardType[]
-```
-
-**Emits:**
-- `confirm` - { timeSlotId, membershipId }
-- `cancel` - Popup closes
-- `update:visible` - Manual visibility control
-
-**Template Sections:**
-
-**1. Overlay Mask:**
-```vue
-<view v-if="visible" class="popup-mask" @tap="handleMaskTap">
-  <!-- Clicking mask closes popup -->
-</view>
-```
-
-**2. Header:**
-```vue
-<text class="popup-title">确认预约</text>
-<view class="close-btn">✕</view>
-```
-
-**3. Info Section (read-only display):**
-```
-日期: 2026-04-05
-时间: 09:00 - 10:00
-剩余: 1 个名额
-```
-
-**4. Membership Card Selection:**
-
-**Case A: 1 membership**
-```vue
-<view class="card-item selected">
-  💳
-  {{ membership.cardType.name }}
-  剩余 {{ remainingTimes }} 次
-  ✓
-</view>
-```
-(Auto-selected, pre-filled)
-
-**Case B: Multiple memberships**
-```vue
-<view v-for="m in memberships" class="card-item"
-      :class="{ selected: selectedMembershipId === m.id }">
-  <!-- User taps to select -->
-</view>
-```
-
-**5. Deduction Tip:**
-```vue
-<view v-if="selectedMembership" class="deduction-tip">
-  确认后将从「{{ selectedMembership.cardType.name }}」扣除 1 次课时
-</view>
-```
-
-**6. Action Buttons:**
-```
-[取消]                  [确认预约]
-(Outline)              (Tan solid)
-(Disabled if no membership selected)
-```
-
-**Auto-selection Logic:**
-```typescript
-watch([() => props.visible, () => props.memberships], 
-  ([visible, memberships]) => {
-    if (visible && memberships.length > 0) {
-      selectedMembershipId.value = memberships[0].id
-    }
-  },
-  { immediate: true }
-)
-```
-
-**Confirm Handler:**
-```typescript
-function handleConfirm() {
-  emit('confirm', {
-    timeSlotId: props.slot.id,
-    membershipId: selectedMembershipId.value,
-  })
-}
-```
-
-**Styles:**
-- Modal: Fixed positioning, rgba(0,0,0,0.45) dark overlay
-- Panel: White background, rounded top corners, 32rpx padding
-- Card items: 24rpx padding, border, transition on select
-- Buttons: 88rpx height, rounded pills (44rpx)
-- Cancel: Outline style, gray text
-- Confirm: Solid tan background, white text
-
----
-
-### 7️⃣ **stores/user.ts** (User State)
-
-**Key State:**
-```typescript
-user: ref<UserProfileResponse | null>(null)
-memberships: ref<readonly MembershipWithCardType[]>([])
-token: ref<string>(uni.getStorageSync('token'))
-```
-
-**Key Computed:**
-```typescript
-loggedIn: computed(() => !!token.value)
-activeMemberships: computed(() =>
-  memberships.value.filter(m => m.status === MembershipStatus.ACTIVE)
-)
-hasValidMembership: computed(() => activeMemberships.value.length > 0)
-```
-
-**Key Actions:**
-```typescript
-async function login()
-async function fetchMemberships()
-  // GET /membership/my
-async function logout()
-```
-
----
-
-### 8️⃣ **utils/request.ts** (API Client)
-
-**Base URL Logic:**
-```typescript
-const BASE_URL = (() => {
-  const { miniProgram } = uni.getAccountInfoSync()
-  if (miniProgram.envVersion !== 'develop') {
-    return 'https://focus.richarjiang.com/api'
-  }
-  return 'http://localhost:3000/api'
-})()
-```
-
-**Main request() function:**
-```typescript
-function request<T>(options: RequestOptions): Promise<T> {
-  // 1. Get token from localStorage
-  const token = uni.getStorageSync('token')
-  
-  // 2. Call uni.request with:
-  //    - Authorization header (Bearer token)
-  //    - Content-Type: application/json
-  
-  // 3. Response handling:
-  //    - 401 → Clear token, show "please login", reject
-  //    - ≥400 → Extract error from response.message, reject
-  //    - <400 & success: true → Resolve with data
-  //    - <400 & success: false → Reject with message
-  
-  // 4. Network fail → Reject with errMsg
-}
-
-export function get<T>(url, data?): Promise<T>
-export function post<T>(url, data?): Promise<T>
-export function put<T>(url, data?): Promise<T>
-```
-
-**⚠️ GET Request Issue:**
-```typescript
-// In get(), data becomes the request body
-// But uni.request with GET should NOT have a body
-// Query params should be in the URL string
-// This might cause issues on some platforms!
-```
-
----
-
-### 9️⃣ **utils/format.ts** (Date Utilities)
-
-```typescript
-formatDate(date): string
-  // Returns YYYY-MM-DD
-
-getWeekdayLabel(date): string
-  // Returns "周一", "周二", ..., "周日"
-
-isToday(date): boolean
-  // Compares year/month/day
-
-getDateRange(days: number): ReadonlyArray
-  // Returns array of:
-  // {
-  //   date: YYYY-MM-DD,
-  //   weekday: "周一" | "今天" (if i===0),
-  //   isToday: boolean
-  // }
-  // Uses i * 86400000ms for date increment
-```
-
----
-
-## 🔍 Data Types Overview
-
-### TimeSlotWithBookingStatus (Extended from TimeSlot)
-```typescript
-interface TimeSlotWithBookingStatus extends TimeSlot {
-  readonly isBookedByMe: boolean      // Has user already booked?
-  readonly myBookingId: string | null // ID needed to cancel
-}
-
-interface TimeSlot {
-  readonly id: string                 // UUID
-  readonly date: string               // YYYY-MM-DD
-  readonly startTime: string          // HH:MM
-  readonly endTime: string            // HH:MM
-  readonly capacity: number           // Max people
-  readonly bookedCount: number        // Already booked
-  readonly status: TimeSlotStatus     // OPEN|FULL|CLOSED
-  readonly source: TimeSlotSource     // TEMPLATE|MANUAL
-  readonly templateId: string | null
-}
-```
-
-### MembershipWithCardType
-```typescript
-interface MembershipWithCardType {
-  readonly id: string
-  readonly cardType: CardType
-  readonly status: MembershipStatus   // ACTIVE|EXPIRED|USED_UP
-  readonly remainingTimes: number | null
-  readonly expireDate: string         // YYYY-MM-DD
-}
-```
-
-### CreateBookingDto
-```typescript
-interface CreateBookingDto {
-  readonly timeSlotId: string
-  readonly membershipId: string
-}
-```
-
----
-
-## 🎨 Color Scheme
-
-| Element | Color | Hex | Usage |
-|---------|-------|-----|-------|
-| Primary (Accent) | Tan/Brown | #c9a87c | Buttons, active tabs, highlights |
-| Background | Light Beige | #f5f3f0 | Page background |
-| Text Primary | Dark Gray | #1a1a1a | Main headings |
-| Text Secondary | Medium Gray | #666/#999 | Labels, descriptions |
-| Text Tertiary | Light Gray | #bbb | Disabled, hints |
-| Success | Green | #4caf50 | Open slots (capacity label) |
-| Warning | Orange | #f59e0b | Almost full (capacity label) |
-| Error | Red | #ef4444 | Full/closed, cancel button |
-| Borders | Very Light Gray | #f0f0f0/#f0ece8 | Dividers, borders |
-
----
-
-## ⚠️ Potential Issues & Problems
-
-### 1. **GET Request Body Issue**
-**File:** `utils/request.ts` in `get()` function
-```typescript
-export function get<T>(url: string, data?: Record<string, unknown>): Promise<T> {
-  return request<T>({ url, method: 'GET', data })  // ← data as body!
-}
-```
-**Problem:** GET requests shouldn't have a body. Query params should be in the URL.
-**Impact:** `/time-slot/available?date=2026-04-05` might not work on all platforms.
-
-### 2. **Empty Slots Array on Error**
-**File:** `stores/booking.ts`, `fetchSlots()`
-```typescript
-catch (err) {
-  console.error('Fetch slots failed:', err)
-  slots.value = []  // ← Clears state on error!
-}
-```
-**Problem:** Network error → page shows "empty state" instead of error message.
-**Impact:** Users can't tell if there's an error or truly no slots available.
-
-### 3. **No Error Handling in Main Page**
-**File:** `pages/booking/index.vue`, `loadSlots()`
-```typescript
-async function loadSlots(date: string) {
-  await bookingStore.fetchSlots(date)
-  // ← No error handling, no user feedback
-}
-```
-**Problem:** If fetchSlots() fails, user sees empty page with no explanation.
-
-### 4. **Manual Date Calculation**
-**File:** `utils/format.ts`, `getDateRange()`
-```typescript
-const d = new Date(now.getTime() + i * 86400000)
-```
-**Problem:** Doesn't account for DST transitions. Using `Date.setDate()` would be safer.
-
-### 5. **No Loading State for Slots**
-**File:** `pages/booking/index.vue`
-```typescript
-<view v-if="bookingStore.loadingSlots && !refreshing" class="loading-wrap">
-```
-**Problem:** Skeleton appears only on initial load, not when changing dates or refreshing.
-**Impact:** Date changes appear instant (good UX but confusing if slow network).
-
-### 6. **Hardcoded Membership Message**
-**File:** `components/BookingConfirmPopup.vue`
-```typescript
-确认后将从「{{ selectedMembership.cardType.name }}」扣除 1 次课时
-// ← Always says "1 次" even if card might deduct different amounts
-```
-**Problem:** Doesn't show actual deduction amount if dynamic.
-
----
-
-## 📊 Event Flow Sequence
-
-```
-1. PAGE LOAD (onMounted)
-   ├─ Check: userStore.loggedIn?
-   ├─ If yes & no memberships: fetchMemberships()
-   └─ loadSlots(today)
-        └─ GET /time-slot/available?date=today
-        └─ bookingStore.slots = [...]
-        └─ render SlotCard components
-
-2. USER TAPS DATE
-   ├─ selectedDate.value = newDate
-   └─ onDateSelect(newDate)
-        └─ loadSlots(newDate)
-            └─ fetchSlots()
-
-3. USER FILTERS PERIOD
-   ├─ selectedPeriod.value = MORNING|AFTERNOON|EVENING|null
-   └─ filteredSlots computed updates
-        └─ SlotCards re-render (no new API call)
-
-4. USER PULLS TO REFRESH
-   ├─ onRefresh()
-   └─ loadSlots(selectedDate.value)
-
-5. USER TAPS "可预约" BUTTON
-   ├─ onBookTap(slot)
-   ├─ Check login (if not → login modal)
-   ├─ Check membership (if not → purchase modal)
-   └─ Show BookingConfirmPopup
-        └─ Pre-select first membership
-
-6. USER CONFIRMS BOOKING
-   ├─ onConfirmBooking({timeSlotId, membershipId})
-   ├─ POST /booking
-   │   └─ bookingStore.createBooking()
-   ├─ Show success toast
-   └─ loadSlots(selectedDate.value)  // Refresh
-        └─ Updated slot.isBookedByMe = true
-
-7. USER TAPS "取消" BUTTON
-   ├─ onCancelTap(slot)
-   ├─ Confirm modal
-   ├─ PUT /booking/:id/cancel
-   │   └─ bookingStore.cancelBooking()
-   ├─ Show success toast
-   └─ loadSlots(selectedDate.value)  // Refresh
-        └─ Updated slot.isBookedByMe = false
-```
-
----
-
-## 🧪 Testing Scenarios
-
-### ✅ Happy Path
-- [ ] Load page → today's slots display
-- [ ] Tap date → slots for that date display
-- [ ] Filter by period → slots filtered correctly
-- [ ] Tap "可预约" → popup shows with correct time/date
-- [ ] Select membership → deduction message updates
-- [ ] Confirm → booking created, slot shows "已预约"
-- [ ] Pull to refresh → slots reload
-- [ ] Tap "取消" → booking cancelled, slot back to "可预约"
-
-### ⚠️ Edge Cases
-- [ ] No slots for date → empty state appears
-- [ ] User not logged in → login modal shows
-- [ ] No valid membership → purchase modal shows
-- [ ] Network error → ??? (currently shows empty)
-- [ ] Slot changes to FULL → button becomes disabled
-- [ ] Slot changes to CLOSED → button becomes disabled
-
----
-
-## 🔧 Integration Points
-
-**From Backend:**
-1. ✅ GET `/time-slot/available?date=...` → Returns slots
-2. ✅ POST `/booking` → Create booking
-3. ✅ PUT `/booking/:id/cancel` → Cancel booking
-4. ✅ GET `/membership/my` → List memberships
-5. ✅ Auth via Bearer token
-
-**From Frontend:**
-1. ✅ LocalStorage for token persistence
-2. ✅ uni.showModal, uni.showToast for UI feedback
-3. ✅ uni.getSystemInfoSync() for responsive sizing
-4. ✅ uni.navigateTo() for page navigation
-
----
-
-## 📱 Responsive Layout
-
-**Design Breakpoint:**
-- Base: 750rpx (WeChat standard width unit)
-- Window height: dynamic via uni.getSystemInfoSync().windowHeight
-
-**Scroll Area Height Calculation:**
-```typescript
-scrollHeight = windowHeight - headerHeight(220rpx) - tabbarHeight(100rpx)
-            = windowHeight - (220 * (windowWidth / 750)) - (100 * (windowWidth / 750))
-```
-
-**Sticky Header:**
-- Position: sticky (CSS)
-- Top: 0
-- Z-index: 100
-- Contains: DateSelector + TimePeriodFilter
-
----
-
-## 🎯 Summary
-
-The booking system is well-architected with:
-- ✅ Clear separation of concerns (component, store, utils)
-- ✅ Proper type safety with TypeScript
-- ✅ Responsive date/time selection
-- ✅ Membership-based booking validation
-- ✅ Optimistic loading states
-- ✅ Accessible UI patterns
-
-But needs:
-- ⚠️ Better error handling
-- ⚠️ Fix GET request implementation
-- ⚠️ Loading state during date/period changes
-- ⚠️ Network error user feedback
-
diff --git a/BOOKING_README.md b/BOOKING_README.md
deleted file mode 100644
index e4ca48b..0000000
--- a/BOOKING_README.md
+++ /dev/null
@@ -1,395 +0,0 @@
-# Booking Page Documentation
-
-## 📚 Overview
-
-This folder contains comprehensive documentation for the WeChat Mini-Program booking system in the mp-pilates project (Uni-app + Vue 3).
-
-### 📄 Documentation Files
-
-1. **BOOKING_PAGE_ANALYSIS.md** ⭐ START HERE
-   - Complete file-by-file breakdown of all components
-   - Data flow diagrams
-   - API contract documentation
-   - Color scheme and styling details
-   - Potential issues and problems
-
-2. **COMPONENT_HIERARCHY.md**
-   - Visual component tree structure
-   - State management flow (Pinia stores)
-   - API sequence diagrams
-   - State machine for slot cards
-   - Data transformations
-
-3. **QUICK_REFERENCE.md**
-   - Code snippets for quick lookup
-   - Debugging tips and console commands
-   - Common issues and solutions
-   - Debugging checklist
-   - API examples
-
----
-
-## 🎯 Quick Navigation
-
-### I want to understand...
-
-**...the overall flow**
-→ Read: BOOKING_PAGE_ANALYSIS.md → "Complete Data Flow Diagram" section
-
-**...how the UI is structured**
-→ Read: COMPONENT_HIERARCHY.md → "Component Tree" + "UI Layout Breakdown"
-
-**...where specific code is**
-→ Read: QUICK_REFERENCE.md → "Finding Specific Things"
-
-**...how to debug an issue**
-→ Read: QUICK_REFERENCE.md → "Common Issues & Solutions"
-
-**...the API contracts**
-→ Read: QUICK_REFERENCE.md → "API Contract Summary"
-
-**...the store state**
-→ Read: COMPONENT_HIERARCHY.md → "State Management Flow"
-
----
-
-## 🏗️ Project Structure
-
-```
-packages/app/src/
-├── pages/
-│   └── booking/
-│       └── index.vue                    # Main booking page (311 lines)
-├── components/
-│   ├── DateSelector.vue                 # Date picker (50 lines)
-│   ├── TimePeriodFilter.vue             # Time period filter (50 lines)
-│   ├── SlotCard.vue                     # Individual slot card (230 lines)
-│   └── BookingConfirmPopup.vue          # Booking confirmation modal (430 lines)
-├── stores/
-│   ├── booking.ts                       # Booking state (72 lines)
-│   └── user.ts                          # User/membership state (110 lines)
-└── utils/
-    ├── request.ts                       # API request utilities (80 lines)
-    └── format.ts                        # Date formatting utilities (50 lines)
-
-packages/shared/src/
-├── types/
-│   ├── time-slot.ts                     # TimeSlot types
-│   ├── api.ts                           # API response types
-│   └── booking.ts                       # Booking types
-├── constants.ts                          # TIME_PERIODS, etc
-└── enums.ts                              # Enums (TimeSlotStatus, etc)
-```
-
----
-
-## 🔄 Data Flow at a Glance
-
-```
-Page Load
-  ↓
-[Check login + load memberships]
-  ↓
-Store: fetchSlots(today)
-  ↓
-API: GET /time-slot/available?date=TODAY
-  ↓
-State: bookingStore.slots = [TimeSlotWithBookingStatus[], ...]
-  ↓
-Computed: filteredSlots (optionally filtered by period)
-  ↓
-Render: SlotCard components
-  ↓
-User interaction:
-  - Tap date → loadSlots(newDate)
-  - Filter period → filteredSlots re-computed
-  - Book slot → onBookTap() → popup
-  - Confirm → createBooking() → refresh slots
-  - Cancel → cancelBooking() → refresh slots
-```
-
----
-
-## 🎭 Key Components
-
-### 1. pages/booking/index.vue
-**Role:** Main page that orchestrates everything
-**State:** selectedDate, selectedPeriod, showConfirmPopup, pendingSlot
-**Stores:** bookingStore, userStore
-**Key computed:** scrollHeight, filteredSlots
-
-### 2. components/SlotCard.vue
-**Role:** Displays individual time slot
-**Props:** slot (TimeSlotWithBookingStatus)
-**Emits:** book, cancel
-**States:** 4 button states based on status + isBookedByMe
-
-### 3. components/DateSelector.vue
-**Role:** Horizontal date picker
-**Props:** modelValue (YYYY-MM-DD)
-**Data:** dateRange (7 days from today)
-**Display:** Shows weekday, day number, month
-
-### 4. components/TimePeriodFilter.vue
-**Role:** Horizontal tab filter
-**Props:** modelValue (MORNING|AFTERNOON|EVENING|null)
-**Constants:** TIME_PERIODS from shared
-
-### 5. components/BookingConfirmPopup.vue
-**Role:** Modal for confirming booking
-**Props:** visible, slot, memberships
-**State:** selectedMembershipId (auto-selected on show)
-**Logic:** Auto-select first membership when popup opens
-
-### 6. stores/booking.ts
-**Actions:**
-- fetchSlots(date) → GET /time-slot/available?date=
-- createBooking(dto) → POST /booking
-- cancelBooking(bookingId) → PUT /booking/:id/cancel
-- fetchMyBookings(status?) → GET /booking/my
-- fetchUpcomingBookings() → GET /booking/my/upcoming
-
-### 7. stores/user.ts
-**Computed:**
-- loggedIn: !!token.value
-- hasValidMembership: activeMemberships.length > 0
-- activeMemberships: memberships filtered by ACTIVE status
-
----
-
-## 📊 State Types
-
-### TimeSlotWithBookingStatus
-```typescript
-{
-  id: string                    // UUID
-  date: "2026-04-05"           // YYYY-MM-DD
-  startTime: "09:00"           // HH:MM
-  endTime: "10:00"             // HH:MM
-  capacity: 1                  // Max slots
-  bookedCount: 0               // Currently booked
-  status: "OPEN" | "FULL" | "CLOSED"
-  source: "MANUAL" | "TEMPLATE"
-  templateId: null
-  isBookedByMe: boolean        // User has booked this
-  myBookingId: string | null   // Booking ID (for cancel)
-}
-```
-
-### MembershipWithCardType
-```typescript
-{
-  id: string
-  cardType: { name: string, ... }
-  status: "ACTIVE" | "EXPIRED" | "USED_UP"
-  remainingTimes: number | null
-  expireDate: "2026-12-31"
-}
-```
-
----
-
-## 🎨 Visual States
-
-### Slot Card Button States
-
-| Condition | Button | Color | Action |
-|-----------|--------|-------|--------|
-| OPEN, not booked | "可预约" | Tan (#c9a87c) | Show popup |
-| OPEN, booked by me | "已预约" + "取消" link | Tan + Red | Show cancel confirm |
-| FULL | "已约满" | Gray (#f0f0f0) | Disabled |
-| CLOSED | "已关闭" | Gray (#f0f0f0) | Disabled |
-
-### Capacity Badge Colors
-
-| Condition | Background | Text | Meaning |
-|-----------|------------|------|---------|
-| <80% booked | #f0faf3 | #4caf50 | Green - Plenty of spots |
-| ≥80% booked | #fff8ed | #f59e0b | Orange - Almost full |
-| FULL | #fef0f0 | #ef4444 | Red - No spots |
-| CLOSED | #f5f5f5 | #999 | Gray - Unavailable |
-
----
-
-## 🔐 Authentication
-
-- Token stored in localStorage
-- Automatically included in request headers
-- 401 response → Clear token + show "please login" toast
-- onBookTap checks loggedIn → shows login modal if needed
-- onBookTap checks hasValidMembership → shows purchase modal if needed
-
----
-
-## 📡 API Endpoints
-
-### GET /time-slot/available?date=YYYY-MM-DD
-```
-Query: date (required, YYYY-MM-DD format)
-Returns: TimeSlotWithBookingStatus[]
-Auth: Bearer token required
-```
-
-### POST /booking
-```
-Body: { timeSlotId, membershipId }
-Returns: BookingWithDetails
-Auth: Bearer token required
-```
-
-### PUT /booking/:bookingId/cancel
-```
-Path: bookingId
-Returns: BookingWithDetails (with status: CANCELLED)
-Auth: Bearer token required
-```
-
-### GET /membership/my
-```
-Returns: MembershipWithCardType[]
-Auth: Bearer token required
-```
-
----
-
-## ⚠️ Known Issues
-
-### 1. GET Request Body Issue
-- File: `utils/request.ts`, `get()` function
-- Problem: Data passed as body instead of query params
-- Impact: Might not work on all platforms
-
-### 2. Error Handling
-- File: `stores/booking.ts`, `fetchSlots()`
-- Problem: Network error → empty array instead of error message
-- Impact: Users can't tell if error or truly no slots
-
-### 3. Loading State
-- File: `pages/booking/index.vue`
-- Problem: Skeleton only appears on initial load
-- Impact: Date changes appear instant (confusing on slow network)
-
-### 4. Date Math
-- File: `utils/format.ts`, `getDateRange()`
-- Problem: Uses ms arithmetic (86400000ms per day)
-- Impact: Doesn't account for DST transitions
-
----
-
-## 🧪 Testing Checklist
-
-### Happy Path
-- [ ] Load page → today's slots display
-- [ ] Tap date → slots change for that date
-- [ ] Filter by period → slots filtered correctly
-- [ ] Tap "可预约" → popup shows
-- [ ] Confirm booking → slot shows "已预约"
-- [ ] Tap "取消" → booking cancelled, slot resets
-- [ ] Pull to refresh → slots reload
-
-### Edge Cases
-- [ ] No slots for date → empty state appears
-- [ ] Not logged in → login modal on book tap
-- [ ] No valid membership → purchase modal on book tap
-- [ ] Network error → ??? (currently shows empty)
-- [ ] Slot becomes FULL → button updates to disabled
-- [ ] Multiple memberships → can select different card
-
----
-
-## 📝 File Sizes
-
-| File | Lines | Purpose |
-|------|-------|---------|
-| pages/booking/index.vue | 311 | Main page orchestration |
-| components/BookingConfirmPopup.vue | 430 | Booking modal |
-| components/SlotCard.vue | 230 | Slot display |
-| stores/booking.ts | 72 | Booking state |
-| utils/request.ts | 80 | API client |
-| components/DateSelector.vue | 50 | Date picker |
-| components/TimePeriodFilter.vue | 50 | Period filter |
-| utils/format.ts | 50 | Date utilities |
-
----
-
-## 🎓 Learning Path
-
-**Level 1: Overview**
-1. Read this file
-2. Look at BOOKING_PAGE_ANALYSIS.md → "Complete Data Flow Diagram"
-
-**Level 2: Components**
-1. Read COMPONENT_HIERARCHY.md → "Component Tree"
-2. Read BOOKING_PAGE_ANALYSIS.md → "File-by-File Analysis"
-
-**Level 3: Implementation**
-1. Read QUICK_REFERENCE.md → "Where Slots Come From"
-2. Read actual source files in order:
-   - stores/booking.ts
-   - pages/booking/index.vue
-   - components/SlotCard.vue
-   - components/BookingConfirmPopup.vue
-
-**Level 4: Debugging**
-1. Read QUICK_REFERENCE.md → "Debugging Tips"
-2. Read QUICK_REFERENCE.md → "Common Issues & Solutions"
-
-**Level 5: Deep Dive**
-1. Read COMPONENT_HIERARCHY.md → "State Management Flow"
-2. Read COMPONENT_HIERARCHY.md → "API Calls Sequence"
-3. Study utils/request.ts for request handling
-
----
-
-## 🔗 Related Documentation
-
-- Backend: `/packages/server/src/time-slot/` 
-- Shared types: `/packages/shared/src/types/`
-- Auth: `/packages/app/src/utils/auth.ts`
-- User store: `/packages/app/src/stores/user.ts`
-
----
-
-## 📞 Quick Answers
-
-**Q: Why doesn't the page load?**
-A: Check 1) Is API returning data? 2) Is token valid? 3) Check console for errors
-
-**Q: Why doesn't filtering work?**
-A: Check 1) Is selectedPeriod.value being set? 2) Is slot.startTime correct format?
-
-**Q: Why doesn't the booking button work?**
-A: Check 1) Is slot.status === OPEN? 2) Is isBookedByMe === false? 3) Is user logged in?
-
-**Q: How do I add error handling?**
-A: See QUICK_REFERENCE.md → "Issue 1: Slots not loading" → Solution
-
-**Q: How do I test the booking flow?**
-A: See "Testing Checklist" section above
-
----
-
-## 🚀 Common Tasks
-
-### Add loading indicator during date change
-→ Use bookingStore.loadingSlots in template
-
-### Show error message for API failures
-→ Add error state to bookingStore, show in template
-
-### Change colors/styling
-→ Edit style blocks in .vue files (see color scheme in BOOKING_PAGE_ANALYSIS.md)
-
-### Modify time period ranges
-→ Edit TIME_PERIODS in packages/shared/src/constants.ts
-
-### Change initial date or time range
-→ Edit pages/booking/index.vue onMounted() or DATE_SELECTOR_DAYS constant
-
-### Add/remove date selector days
-→ Edit DATE_SELECTOR_DAYS in packages/shared/src/constants.ts
-
----
-
-Generated: 2026-04-05
-Last Updated: BOOKING_PAGE_ANALYSIS.md
diff --git a/BUG_FIX_COMPLETION_INDEX.md b/BUG_FIX_COMPLETION_INDEX.md
deleted file mode 100644
index 6e9461f..0000000
--- a/BUG_FIX_COMPLETION_INDEX.md
+++ /dev/null
@@ -1,218 +0,0 @@
-# Card Types Bug Fix - Completion Index
-
-## Quick Links
-
-**Bug Fix Commit**: [a85270e](https://github.com/richarjiang/mp-pilates/commit/a85270e)
-
-**Files Modified**:
-- `packages/app/src/pages/admin/card-types.vue` - Added `.stop` modifiers to 3 action buttons
-
-**Documentation Files**:
-- `CARD_TYPES_BUG_FIX.md` - Complete bug explanation and fix details
-- `MODAL_EVENT_HANDLING_AUDIT.md` - Audit of all application modals
-- `CARD_TYPES_ANALYSIS.md` - Deep technical analysis
-- `CARD_TYPES_QUICK_REFERENCE.md` - Quick lookup guide
-- `EXPLORATION_SUMMARY.md` - Full system overview
-
----
-
-## The Bug in 30 Seconds
-
-**Problem**: Edit modal closes immediately after opening
-
-**Cause**: Vue event propagation - tap events bubble from action buttons to modal-mask's close handler
-
-**Solution**: Add `.stop` modifier to prevent event bubbling
-
-**Impact**: Users can now edit card types successfully
-
----
-
-## What Was Changed
-
-### File: packages/app/src/pages/admin/card-types.vue
-
-Three lines modified:
-
-```diff
-- <view class="ct-action-btn edit-btn" @tap="openEdit(ct)">
-+ <view class="ct-action-btn edit-btn" @tap.stop="openEdit(ct)">
-
-- <view class="ct-action-btn toggle-btn" @tap="toggleActive(ct)">
-+ <view class="ct-action-btn toggle-btn" @tap.stop="toggleActive(ct)">
-
-- <view class="ct-action-btn delete-btn" @tap="confirmDelete(ct)">
-+ <view class="ct-action-btn delete-btn" @tap.stop="confirmDelete(ct)">
-```
-
----
-
-## Why It Works
-
-The `.stop` modifier calls `event.stopPropagation()`, which prevents the tap event from bubbling to parent elements. This prevents the modal-mask's close handler from being triggered.
-
-**Event flow with fix**:
-1. User taps action button ✓
-2. Event handler executes (edit/toggle/delete) ✓
-3. Event propagation is stopped ✗ (no bubbling)
-4. Modal-mask close handler is NOT triggered ✓
-5. Modal stays open ✓
-
----
-
-## Testing Instructions
-
-### Quick Test
-1. Go to Admin → Card Types
-2. Click any [编辑] (Edit) button
-3. Modal should open and stay open
-4. Edit a field and click [确认] (Confirm)
-5. Changes should save
-
-### Full Test Suite
-See `CARD_TYPES_BUG_FIX.md` for complete testing checklist
-
----
-
-## Documentation Overview
-
-### Bug Fix Documentation
-- **CARD_TYPES_BUG_FIX.md** - Complete fix documentation with testing instructions
-- **MODAL_EVENT_HANDLING_AUDIT.md** - Audit of all modals + preventive measures
-
-### Feature Documentation
-- **CARD_TYPES_ANALYSIS.md** - Deep dive into card types system
-- **CARD_TYPES_QUICK_REFERENCE.md** - Quick lookup guide
-- **EXPLORATION_SUMMARY.md** - Full system overview
-- **CARD_TYPES_INDEX.md** - Master index
-
-### Diagrams
-- **CARD_TYPES_FLOW_DIAGRAM.txt** - ASCII art workflows
-
----
-
-## Key Findings from Audit
-
-✅ **card-types.vue** - FIXED (event propagation issue resolved)
-✅ **week-template.vue** - SAFE (separate DOM structure)
-✅ **members.vue** - SAFE (single tap handler pattern)
-✅ **BookingConfirmPopup.vue** - SAFE (dedicated component)
-
-**Conclusion**: No other files have the same issue.
-
----
-
-## Commit Information
-
-```
-Hash:        a85270e
-Author:      richarjiang <richarjiang@tencent.com>
-Date:        Sun Apr 5 12:53:03 2026 +0800
-Message:     fix(admin): prevent edit modal from closing immediately on tap
-
-             Fix the card types management edit modal that was closing 
-             immediately after opening due to event propagation. Added 
-             .stop modifier to all action button tap handlers (edit, toggle, 
-             delete) to prevent bubbling to parent modal-mask element.
-
-             - Changed @tap="openEdit(ct)" to @tap.stop="openEdit(ct)"
-             - Changed @tap="toggleActive(ct)" to @tap.stop="toggleActive(ct)"
-             - Changed @tap="confirmDelete(ct)" to @tap.stop="confirmDelete(ct)"
-
-             This fixes the bug where the edit modal would open and close in 
-             the same event cycle, making it impossible to edit card types.
-```
-
----
-
-## Files Changed Summary
-
-| File | Changes | Lines | Type |
-|------|---------|-------|------|
-| card-types.vue | `.stop` modifiers added | 3 | Fix |
-| CARD_TYPES_BUG_FIX.md | New documentation | 132 | Doc |
-| MODAL_EVENT_HANDLING_AUDIT.md | New audit report | 200+ | Doc |
-
-**Total**: 2 files modified/created
-
----
-
-## Next Steps
-
-### Immediate (Before Merge)
-1. ✅ Code changes applied
-2. ✅ Commit created
-3. ✅ Documentation completed
-4. □ Manual testing required
-5. □ Code review approval needed
-
-### For Deployment
-1. Test the fix manually
-2. Review commit in GitHub
-3. Get team approval
-4. Merge to main branch
-5. Deploy to staging
-6. Deploy to production
-
-### For Prevention
-1. Review `MODAL_EVENT_HANDLING_AUDIT.md` guidelines
-2. Apply best practices to new code
-3. Add E2E tests for modal interactions
-4. Consider ESLint rules for modal event handling
-
----
-
-## Technical Deep Dive
-
-### Problem Pattern
-
-This is a classic Vue event propagation issue that occurs when:
-1. List items have action buttons
-2. Tap handlers on buttons trigger state changes
-3. Modal appears as overlay
-4. Modal-mask has a tap handler to close
-5. Event bubbles from button → card → list → modal-mask
-
-### Solution Pattern
-
-The fix is to add `.stop` modifier to any event handler that triggers state changes that render overlays:
-
-```vue
-<!-- Before: Event bubbles to parent handlers -->
-<button @tap="openModal(item)">Edit</button>
-
-<!-- After: Event stops propagating -->
-<button @tap.stop="openModal(item)">Edit</button>
-```
-
-### Why This Is Safe
-
-- `.stop` only prevents propagation, not default behavior
-- Event still executes on the clicked element
-- All three buttons work independently
-- No side effects or unexpected behavior
-- Follows Vue best practices
-
----
-
-## References
-
-- **Vue Event Modifiers**: https://vuejs.org/guide/essentials/event-handling.html#event-modifiers
-- **Event Propagation**: https://developer.mozilla.org/en-US/docs/Web/API/Event/stopPropagation
-- **Uni-app Events**: https://uniapp.dcloud.io/api/ui/intersection-observer
-
----
-
-## Support & Questions
-
-For questions about this fix:
-1. Read `CARD_TYPES_BUG_FIX.md` for detailed explanation
-2. Check `MODAL_EVENT_HANDLING_AUDIT.md` for similar patterns
-3. Review the commit diff for exact changes
-4. Consult Vue 3 event handling documentation
-
----
-
-**Status**: ✅ COMPLETE - Ready for testing and deployment
-
-**Last Updated**: 2026-04-05
diff --git a/CARD_TYPES_ANALYSIS.md b/CARD_TYPES_ANALYSIS.md
deleted file mode 100644
index 033213f..0000000
--- a/CARD_TYPES_ANALYSIS.md
+++ /dev/null
@@ -1,548 +0,0 @@
-# Card Types Management Feature - Comprehensive Analysis
-
-## Project Structure
-- **Frontend**: `packages/app` (Vue 3 + Uni-app mini-program)
-- **Backend**: `packages/server` (NestJS)
-- **Shared**: `packages/shared` (types, enums, DTOs)
-
----
-
-## 1. DATABASE SCHEMA (Prisma)
-
-### CardType Model
-**File**: `packages/server/prisma/schema.prisma` (lines 73-91)
-
-```prisma
-model CardType {
-  id            String           @id @default(uuid())
-  name          String
-  type          CardTypeCategory  // TIMES | DURATION | TRIAL
-  totalTimes    Int?              // For TIMES/TRIAL cards
-  durationDays  Int               // How many days card is valid
-  price         Decimal(10, 0)    // Current price (in cents internally)
-  originalPrice Decimal?(10, 0)   // Optional strikethrough price
-  description   String?
-  isActive      Boolean @default(true)  // For 上架/下架
-  sortOrder     Int @default(0)   // Display order
-  createdAt     DateTime @default(now())
-  updatedAt     DateTime @updatedAt
-
-  memberships   Membership[]
-  orders        Order[]
-}
-```
-
-### Card Type Category Enum
-**File**: `packages/server/prisma/schema.prisma` (lines 17-21)
-
-```prisma
-enum CardTypeCategory {
-  TIMES      // Time-based card (e.g., 10 classes)
-  DURATION   // Month card (e.g., 30 days)
-  TRIAL      // Trial card
-}
-```
-
-**Shared Enum**: `packages/shared/src/enums.ts` (lines 8-12)
-```typescript
-export enum CardTypeCategory {
-  TIMES = 'TIMES',
-  DURATION = 'DURATION',
-  TRIAL = 'TRIAL',
-}
-```
-
----
-
-## 2. SHARED TYPES & DTOs
-
-### CardType Interface
-**File**: `packages/shared/src/types/card-type.ts`
-
-```typescript
-export interface CardType {
-  readonly id: string
-  readonly name: string
-  readonly type: CardTypeCategory        // TIMES | DURATION | TRIAL
-  readonly totalTimes: number | null     // null for DURATION cards
-  readonly durationDays: number
-  readonly price: number                 // In cents, e.g., 98000 = ¥980
-  readonly originalPrice: number | null
-  readonly description: string | null
-  readonly isActive: boolean             // true = 销售中, false = 已下架
-  readonly sortOrder: number
-  readonly createdAt: string
-  readonly updatedAt: string
-}
-```
-
-### CreateCardTypeDto
-```typescript
-export interface CreateCardTypeDto {
-  readonly name: string
-  readonly type: CardTypeCategory
-  readonly totalTimes?: number
-  readonly durationDays: number
-  readonly price: number
-  readonly originalPrice?: number
-  readonly description?: string
-  readonly sortOrder?: number
-}
-```
-
-### UpdateCardTypeDto
-```typescript
-export interface UpdateCardTypeDto {
-  readonly name?: string
-  readonly totalTimes?: number
-  readonly durationDays?: number
-  readonly price?: number
-  readonly originalPrice?: number
-  readonly description?: string
-  readonly isActive?: boolean            // For toggling 上架/下架
-  readonly sortOrder?: number
-}
-```
-
----
-
-## 3. SERVER-SIDE IMPLEMENTATION
-
-### Membership Controller
-**File**: `packages/server/src/membership/membership.controller.ts`
-
-**Endpoints**:
-```typescript
-// Public (no auth)
-GET    /membership/card-types              → getActiveCardTypes()
-
-// Admin only (JWT + RolesGuard)
-GET    /admin/card-types                   → getAllCardTypes()
-POST   /admin/card-types                   → createCardType(dto)
-PUT    /admin/card-types/:id               → updateCardType(id, dto)
-DELETE /admin/card-types/:id               → deleteCardType(id)
-```
-
-### Membership Service
-**File**: `packages/server/src/membership/membership.service.ts`
-
-#### getActiveCardTypes()
-- Returns only cards where `isActive: true`
-- Sorted by `sortOrder` (ascending)
-- Used by regular users/public
-
-#### getAllCardTypes()
-- Returns all cards (including inactive)
-- Sorted by `sortOrder`
-- Admin-only
-
-#### createCardType(dto: CreateCardTypeDto)
-- Creates a new card type
-- Sets `isActive: true` by default
-- `totalTimes` and `description` are optional (default to null)
-
-#### updateCardType(id: string, dto: UpdateCardTypeDto)
-- Updates card (all fields optional)
-- **Can toggle `isActive`** for 上架/下架
-- Can update name, price, duration, etc.
-
-#### deleteCardType(id: string)
-- **Soft delete**: doesn't remove from DB
-- Sets `isActive: false` instead
-- Updates the record
-
----
-
-## 4. FRONTEND ADMIN PAGE
-
-### Card-Types Page
-**File**: `packages/app/src/pages/admin/card-types.vue`
-
-#### Layout Structure:
-1. **Toolbar** (top)
-   - Shows count: "共 X 个卡种"
-   - "+ 新增卡种" button → `openAdd()`
-
-2. **Card List** (scrollable)
-   - Each card shows:
-     - Header band (colored by type: 次卡/月卡/体验卡)
-     - Status tag (销售中 or 已下架)
-     - Card name, price, description
-     - Meta info: times, duration, sort order
-     - Three action buttons: 编辑, 下架/上架, 删除
-
-3. **Modal/Popup** (add/edit form)
-   - Title: "新增卡种" or "编辑卡种"
-   - Input fields:
-     * 卡种名称 (name)
-     * 类型 (picker: 次卡, 月卡, 体验卡)
-     * 现价 (price, digit input)
-     * 原价 (originalPrice, optional)
-     * 次数 (totalTimes, optional, required for 次卡)
-     * 有效天数 (durationDays, required)
-     * 排序值 (sortOrder, defaults to 0)
-     * 描述 (description, optional textarea)
-   - Cancel and Confirm buttons
-
-#### Key Ref Variables:
-```typescript
-const cardTypes = ref<CardType[]>([])
-const loading = ref(false)
-const showModal = ref(false)
-const submitting = ref(false)
-const editTarget = ref<CardType | null>(null)
-
-const form = ref({
-  name: '',
-  typeIdx: 0,              // Index into typeOptions
-  priceStr: '',            // String, parsed to number
-  originalPriceStr: '',
-  totalTimesStr: '',
-  durationDaysStr: '90',   // Default 90 days
-  sortOrderStr: '0',       // Default 0
-  description: '',
-})
-```
-
-#### Functions:
-
-**fetchCardTypes()**
-- Calls `adminStore.fetchCardTypes()`
-- Sets loading state
-- Updates `cardTypes` ref
-
-**openAdd()**
-- Sets `editTarget = null`
-- Resets `form` to initial state
-- Sets `showModal = true`
-- → **Opens new card form**
-
-**openEdit(ct: CardType)**
-- Sets `editTarget = ct`
-- Populates `form` from card data
-- Finds `typeIdx` from typeOptions
-- Sets `showModal = true`
-- → **Opens edit form with card data**
-
-**closeModal()**
-- Sets `showModal = false`
-- Clears `editTarget`
-
-**submitForm()**
-- Validates: name (required), price (required, > 0), durationDays (required, >= 1)
-- Parses string inputs to numbers
-- Builds payload object
-- If `editTarget` exists: calls `adminStore.updateCardType()`
-- Else: calls `adminStore.createCardType()`
-- Shows success toast and refetches list
-- Catches errors and shows error toast
-
-**toggleActive(ct: CardType)**
-- Calls `adminStore.updateCardType(ct.id, { isActive: !ct.isActive })`
-- Refetches list
-- → **上架/下架 button action**
-
-**confirmDelete(ct: CardType)**
-- Shows confirmation modal: "删除卡种「X」？此操作不可恢复。"
-- If confirmed: calls `adminStore.deleteCardType(ct.id)`
-- Soft deletes (sets isActive: false)
-- Shows success toast
-- Refetches list
-
-#### Helper Functions:
-
-**typeLabel(ct: CardType): string**
-- Maps enum to Chinese: TIMES → '次卡', DURATION → '月卡', TRIAL → '体验卡'
-
-**headerClass(ct: CardType): string**
-- Returns CSS class for colored header banner
-
----
-
-## 5. ADMIN STORE (Pinia)
-
-**File**: `packages/app/src/stores/admin.ts`
-
-```typescript
-export const useAdminStore = defineStore('admin', () => {
-  // ─── Card types ───────────────────
-  const cardTypes = ref<CardType[]>([])
-
-  async function fetchCardTypes(): Promise<CardType[]> {
-    const data = await get<CardType[]>('/admin/card-types')
-    cardTypes.value = [...data].sort((a, b) => a.sortOrder - b.sortOrder)
-    return cardTypes.value
-  }
-
-  async function createCardType(dto: CreateCardTypeDto): Promise<CardType> {
-    const data = await post<CardType>('/admin/card-types', dto)
-    await fetchCardTypes()  // Refetch to get updated list
-    return data
-  }
-
-  async function updateCardType(id: string, dto: UpdateCardTypeDto): Promise<CardType> {
-    const data = await put<CardType>(`/admin/card-types/${id}`, dto)
-    await fetchCardTypes()  // Refetch to get updated list
-    return data
-  }
-
-  async function deleteCardType(id: string): Promise<void> {
-    await del(`/admin/card-types/${id}`)
-    await fetchCardTypes()  // Refetch to get updated list
-  }
-
-  return {
-    cardTypes,
-    fetchCardTypes,
-    createCardType,
-    updateCardType,
-    deleteCardType,
-    // ... other admin functions
-  }
-})
-```
-
----
-
-## 6. WORKFLOW FLOWS
-
-### Adding a New Card Type
-1. User taps "+ 新增卡种" button
-2. `openAdd()` is called
-   - `editTarget = null`
-   - `form` reset to defaults
-   - `showModal = true`
-3. Modal appears with empty form
-4. User fills in form fields
-5. User taps "确认" button
-6. `submitForm()` validates, builds payload, calls `adminStore.createCardType(payload)`
-7. Backend creates new CardType (with `isActive: true` by default)
-8. Admin store refetches list
-9. Page updates with new card
-10. Modal closes automatically
-
-### Editing a Card Type
-1. User taps "编辑" button on a card
-2. `openEdit(ct)` is called
-   - `editTarget = ct`
-   - `form` populated from card data
-   - `showModal = true`
-3. Modal appears with prefilled form
-4. User modifies fields
-5. User taps "确认" button
-6. `submitForm()` validates, builds payload, calls `adminStore.updateCardType(id, payload)`
-7. Backend updates CardType
-8. Admin store refetches list
-9. Page updates with new data
-10. Modal closes automatically
-
-### Toggling Active Status (上架/下架)
-1. User taps "下架" or "上架" button
-2. `toggleActive(ct)` is called
-   - Calls `adminStore.updateCardType(ct.id, { isActive: !ct.isActive })`
-3. Backend updates `isActive` field
-4. Admin store refetches list
-5. Page re-renders:
-   - If `isActive: false`: card becomes semi-transparent (opacity: 0.6)
-   - Status tag changes from "销售中" to "已下架"
-   - Button text changes
-
-### Deleting a Card Type
-1. User taps "删除" button
-2. `confirmDelete(ct)` is called
-   - Shows confirmation dialog
-3. User confirms deletion
-4. `adminStore.deleteCardType(ct.id)` called
-5. Backend does soft delete: sets `isActive: false`
-6. Admin store refetches list
-7. Page updates (card marked as inactive)
-
----
-
-## 7. API COMMUNICATION
-
-### Request Utility
-**File**: `packages/app/src/utils/request.ts`
-
-```typescript
-const BASE_URL = 'http://localhost:3000/api'  // or production URL
-
-// Helper functions
-async function get<T>(url: string, data?: Record<string, unknown>): Promise<T>
-async function post<T>(url: string, data?: Record<string, unknown>): Promise<T>
-async function put<T>(url: string, data?: Record<string, unknown>): Promise<T>
-async function del<T>(url: string, data?: Record<string, unknown>): Promise<T>
-```
-
-**Response Format**:
-```typescript
-interface ApiResponse<T> {
-  success: boolean
-  data: T | null
-  message: string | null
-}
-```
-
-All admin endpoints require:
-- JWT Bearer token (from storage)
-- User role must be ADMIN
-
----
-
-## 8. PRICE HANDLING
-
-**Important**: Prices are stored as integers (cents) in DB and API
-- ¥980 is stored as `98000` cents
-- Frontend displays formatted: `¥980.00`
-
-**Formatting**:
-```typescript
-export function formatPrice(cents: number): string {
-  return (cents / 100).toFixed(2)  // 98000 → "980.00"
-}
-```
-
-**In Page**: `¥{{ formatPrice(ct.price) }}`
-
----
-
-## 9. CARD TYPE CATEGORIES
-
-### TIMES Card (次卡)
-- Used for class count-based purchases
-- Example: "10次课套餐"
-- **Required fields**: `totalTimes` (e.g., 10)
-- Optional fields: `originalPrice`, `description`
-- Color: Dark blue gradient (`#1a1a2e` to `#2d2d5e`)
-
-### DURATION Card (月卡)
-- Used for time-period-based purchases
-- Example: "30天卡"
-- **Required fields**: `durationDays`
-- `totalTimes` is optional/not used
-- Color: Purple gradient (`#6c3483` to `#9b59b6`)
-
-### TRIAL Card (体验卡)
-- Used for trial/sample purchases
-- Color: Gold/tan gradient (`#7d6608` to `#c9a87c`)
-
----
-
-## 10. FIELD REQUIREMENTS & VALIDATION
-
-| Field | Create | Update | Type | Validation |
-|-------|--------|--------|------|-----------|
-| name | ✓ Required | Optional | string | Trimmed, non-empty |
-| type | ✓ Required | Optional | enum | TIMES \| DURATION \| TRIAL |
-| totalTimes | Optional | Optional | integer | Min: 1 |
-| durationDays | ✓ Required | Optional | integer | Min: 1 |
-| price | ✓ Required | Optional | number | Min: 0 |
-| originalPrice | Optional | Optional | number | Min: 0 |
-| description | Optional | Optional | string | Max: 200 chars |
-| sortOrder | Optional | Optional | integer | Min: 0, default: 0 |
-| isActive | N/A | Optional | boolean | default: true on create |
-
----
-
-## 11. POTENTIAL ISSUES & BUG: Edit Popup Closes Immediately
-
-### Issue Description
-When user taps "编辑" button, the edit modal popup closes immediately instead of staying open.
-
-### Root Cause Analysis
-
-Looking at the template structure (lines 85-195 of card-types.vue):
-
-```vue
-<view v-if="showModal" class="modal-mask" @tap.self="closeModal">
-  <scroll-view scroll-y class="modal">
-    <!-- Form content -->
-  </scroll-view>
-</view>
-```
-
-**The problem**:
-1. User taps "编辑" button on a card (line 67)
-2. `openEdit(ct)` sets `showModal = true`
-3. Modal appears
-4. BUT: The tap event likely **bubbles** or there's a **race condition**
-5. The click that triggered `openEdit()` might also trigger `closeModal()`
-
-### Potential Causes:
-
-1. **Event Propagation Issue**:
-   - The edit button tap might bubble to parent elements
-   - The modal-mask has `@tap.self="closeModal"` 
-   - If the modal appears in the same frame, the tap event might close it
-
-2. **Modal Rendering Timing**:
-   - If modal renders synchronously in the same event tick
-   - The tap event (which hasn't finished propagating) might hit the modal-mask
-
-3. **Vue/Uni-app Quirk**:
-   - Some mini-program frameworks have event timing issues
-   - The `.self` modifier might not work as expected with rapid re-renders
-
-### Solution Approaches:
-
-1. **Add click guard**: Prevent tap on edit button from propagating
-   ```vue
-   <view class="ct-action-btn edit-btn" @tap.stop="openEdit(ct)">
-   ```
-
-2. **Add delay for modal rendering**: Let Vue finish the current cycle
-   ```typescript
-   function openEdit(ct: CardType) {
-     editTarget.value = ct
-     form.value = { ... }
-     // Delay modal show to next tick
-     nextTick(() => {
-       showModal.value = true
-     })
-   }
-   ```
-
-3. **Track modal state change**: Ignore tap events for a brief moment after modal opens
-   ```typescript
-   const modalJustOpened = ref(false)
-   
-   function openEdit(ct: CardType) {
-     editTarget.value = ct
-     form.value = { ... }
-     showModal.value = true
-     modalJustOpened.value = true
-     setTimeout(() => {
-       modalJustOpened.value = false
-     }, 100)
-   }
-   
-   function closeModal() {
-     if (!modalJustOpened.value) {
-       showModal.value = false
-       editTarget.value = null
-     }
-   }
-   ```
-
-4. **Restructure modal trigger**:
-   - Separate the button from the modal in the DOM
-   - Or use a completely different event model
-
----
-
-## SUMMARY OF ALL FILES REVIEWED
-
-1. ✅ Frontend page: `packages/app/src/pages/admin/card-types.vue` (607 lines)
-2. ✅ Admin store: `packages/app/src/stores/admin.ts` (198 lines)
-3. ✅ Shared types: `packages/shared/src/types/card-type.ts` (39 lines)
-4. ✅ Server controller: `packages/server/src/membership/membership.controller.ts` (68 lines)
-5. ✅ Server service: `packages/server/src/membership/membership.service.ts` (173 lines)
-6. ✅ Create DTO: `packages/server/src/membership/dto/create-card-type.dto.ts` (45 lines)
-7. ✅ Update DTO: `packages/server/src/membership/dto/update-card-type.dto.ts` (49 lines)
-8. ✅ Prisma schema: `packages/server/prisma/schema.prisma` (205 lines)
-9. ✅ Shared enums: `packages/shared/src/enums.ts` (47 lines)
-10. ✅ Format utils: `packages/app/src/utils/format.ts` (46 lines)
-11. ✅ Request utils: `packages/app/src/utils/request.ts` (80 lines)
-12. ✅ Membership types: `packages/shared/src/types/membership.ts` (19 lines)
-13. ✅ API types: `packages/shared/src/types/api.ts` (20 lines)
-
diff --git a/CARD_TYPES_BUG_FIX.md b/CARD_TYPES_BUG_FIX.md
deleted file mode 100644
index a974c87..0000000
--- a/CARD_TYPES_BUG_FIX.md
+++ /dev/null
@@ -1,132 +0,0 @@
-# Card Types Edit Modal Bug Fix
-
-## Bug Description
-
-When a user taps the **[编辑]** (Edit) button in the card types admin page, the edit modal opens briefly but **closes immediately** in the same event cycle. This makes it impossible to edit card types.
-
-### Root Cause
-
-The bug was caused by Vue event propagation/bubbling:
-
-1. User taps edit button → `@tap="openEdit(ct)"` fires
-2. `openEdit()` sets `showModal.value = true`
-3. Modal is rendered and displayed
-4. The tap event **bubbles up** to the parent modal-mask element
-5. Modal-mask has `@tap.self="closeModal"` which immediately closes the modal
-6. Result: Modal opens and closes in the same event tick
-
-### Code Location
-
-File: `packages/app/src/pages/admin/card-types.vue`
-
-**Before (buggy):**
-```vue
-<!-- Line 67 -->
-<view class="ct-action-btn edit-btn" @tap="openEdit(ct)">
-  <text class="ct-action-text">编辑</text>
-</view>
-
-<!-- Line 73 -->
-<view class="ct-action-btn toggle-btn" @tap="toggleActive(ct)">
-  ...
-</view>
-
-<!-- Line 77 -->
-<view class="ct-action-btn delete-btn" @tap="confirmDelete(ct)">
-  ...
-</view>
-
-<!-- Line 85 - Modal mask -->
-<view v-if="showModal" class="modal-mask" @tap.self="closeModal">
-  ...
-</view>
-```
-
-## Solution Applied
-
-Added the `.stop` modifier to all action button tap handlers to **prevent event propagation** to parent elements:
-
-```vue
-<!-- Line 67 - FIXED -->
-<view class="ct-action-btn edit-btn" @tap.stop="openEdit(ct)">
-  <text class="ct-action-text">编辑</text>
-</view>
-
-<!-- Line 73 - FIXED -->
-<view class="ct-action-btn toggle-btn" @tap.stop="toggleActive(ct)">
-  ...
-</view>
-
-<!-- Line 77 - FIXED -->
-<view class="ct-action-btn delete-btn" @tap.stop="confirmDelete(ct)">
-  ...
-</view>
-```
-
-## Why This Works
-
-The `.stop` modifier is equivalent to calling `event.stopPropagation()`. It prevents the tap event from bubbling up the DOM tree, so:
-
-1. User taps edit button → `@tap.stop="openEdit(ct)"` fires
-2. Event propagation is **stopped** - event does NOT bubble to modal-mask
-3. `openEdit()` sets `showModal.value = true`
-4. Modal renders and stays open ✓
-
-## Technical Details
-
-### Vue Event Modifiers Used
-
-- **`.stop`** - Calls `event.stopPropagation()` to prevent event bubbling
-
-### Affected Operations
-
-Three actions were fixed:
-1. **Edit** (编辑) - Opens form to edit selected card type
-2. **Toggle** (上架/下架) - Toggles active status (on/off shelf)
-3. **Delete** (删除) - Opens confirmation dialog for deletion
-
-## Testing Instructions
-
-To verify the fix works:
-
-1. Navigate to Admin → Card Types Management
-2. Click the **[编辑]** button on any card
-3. Verify the edit modal opens and **stays open**
-4. Edit form fields and confirm the changes save correctly
-5. Test the toggle button (上架/下架) - should toggle without closing modal
-6. Test the delete button - should show confirmation dialog
-
-## Code Changes Summary
-
-| File | Line | Change | Type |
-|------|------|--------|------|
-| card-types.vue | 67 | `@tap="openEdit(ct)"` → `@tap.stop="openEdit(ct)"` | Fix |
-| card-types.vue | 73 | `@tap="toggleActive(ct)"` → `@tap.stop="toggleActive(ct)"` | Fix |
-| card-types.vue | 77 | `@tap="confirmDelete(ct)"` → `@tap.stop="confirmDelete(ct)"` | Fix |
-
-Total changes: **3 lines modified**
-
-## Impact Assessment
-
-- **Severity**: High - Feature completely broken, users cannot edit card types
-- **Risk**: Very Low - Simple modifier addition, no logic changes
-- **Testing**: Quick manual test needed
-- **Performance**: No impact
-- **Breaking Changes**: None
-- **Backward Compatibility**: Fully compatible
-
-## Related Documentation
-
-See the following files for comprehensive feature documentation:
-- `CARD_TYPES_ANALYSIS.md` - Deep dive into the feature
-- `CARD_TYPES_QUICK_REFERENCE.md` - Quick lookup guide
-- `EXPLORATION_SUMMARY.md` - Full system overview
-- `CARD_TYPES_INDEX.md` - Master index with all references
-
-## Next Steps
-
-1. ✅ Apply the fix (COMPLETED)
-2. Test the feature manually
-3. Verify all three action buttons work correctly
-4. Consider adding automated E2E tests for card type management
-5. Review other modals for similar event propagation issues
diff --git a/CARD_TYPES_FLOW_DIAGRAM.txt b/CARD_TYPES_FLOW_DIAGRAM.txt
deleted file mode 100644
index 81c75bf..0000000
--- a/CARD_TYPES_FLOW_DIAGRAM.txt
+++ /dev/null
@@ -1,228 +0,0 @@
-╔═══════════════════════════════════════════════════════════════════════════════╗
-║                   CARD TYPES MANAGEMENT - COMPLETE FLOW DIAGRAM              ║
-╚═══════════════════════════════════════════════════════════════════════════════╝
-
-┌─────────────────────────────────────────────────────────────────────────────┐
-│ DATABASE TIER (Prisma/MySQL)                                               │
-├─────────────────────────────────────────────────────────────────────────────┤
-│                                                                             │
-│  ┌─────────────────────────┐         ┌──────────────────────────┐         │
-│  │    CardType Model       │         │ CardTypeCategory Enum    │         │
-│  ├─────────────────────────┤         ├──────────────────────────┤         │
-│  │ id (UUID)               │         │ TIMES (classes)          │         │
-│  │ name (String)           │         │ DURATION (months)        │         │
-│  │ type (Enum) ───────────────┐     │ TRIAL (trial)            │         │
-│  │ totalTimes (Int?)       │   │     └──────────────────────────┘         │
-│  │ durationDays (Int)      │   │                                          │
-│  │ price (Decimal)         │   └─────────────────────────────────────────┤
-│  │ originalPrice (Decimal?)│                                             │
-│  │ description (String?)   │     ┌──────────────────────┐                │
-│  │ isActive (Boolean)      │────→│ Soft Delete Strategy │                │
-│  │ sortOrder (Int)         │     │ DELETE = isActive=false              │
-│  │ createdAt/updatedAt     │     └──────────────────────┘                │
-│  └─────────────────────────┘                                             │
-│                                                                             │
-│  Relationships: ← Membership (many), Order (many)                         │
-└─────────────────────────────────────────────────────────────────────────────┘
-
-┌─────────────────────────────────────────────────────────────────────────────┐
-│ API TIER (NestJS Backend) - packages/server/src/membership/               │
-├─────────────────────────────────────────────────────────────────────────────┤
-│                                                                             │
-│  MembershipController                  MembershipService                  │
-│  ┌────────────────────────┐            ┌──────────────────────────┐       │
-│  │ GET /membership/...    │            │ getActiveCardTypes()     │       │
-│  │ GET /admin/card-types  │──────────→ │ getAllCardTypes()        │       │
-│  │ POST /admin/...        │            │ createCardType(dto)      │       │
-│  │ PUT /admin/.../id      │────────┐   │ updateCardType(id, dto)  │       │
-│  │ DELETE /admin/.../id   │        │   │ deleteCardType(id)       │       │
-│  └────────────────────────┘        │   └──────────────────────────┘       │
-│          ↓                         │                ↓                     │
-│  Validators:                       └→ PrismaService (DB calls)           │
-│  - JwtAuthGuard (token required)                                         │
-│  - RolesGuard (ADMIN role only)                                          │
-│                                                                             │
-│  Request DTOs:                         Response Types:                    │
-│  ┌─CreateCardTypeDto───┐              ┌──CardType────────┐               │
-│  │ name ✓              │              │ id               │               │
-│  │ type ✓              │              │ name             │               │
-│  │ durationDays ✓      │              │ type             │               │
-│  │ price ✓             │  ─────────→  │ totalTimes       │               │
-│  │ totalTimes?         │              │ durationDays     │               │
-│  │ originalPrice?      │              │ price            │               │
-│  │ description?        │              │ originalPrice    │               │
-│  │ sortOrder?          │              │ isActive         │               │
-│  └─────────────────────┘              │ sortOrder        │               │
-│                                        └──────────────────┘               │
-│  ┌─UpdateCardTypeDto───┐                                                 │
-│  │ (all fields optional)           Includes isActive toggle!             │
-│  │ name?                                                                  │
-│  │ type?                                                                  │
-│  │ price?                                                                 │
-│  │ isActive? ──────────────────────→ 上架/下架 functionality             │
-│  │ ... etc ...                                                            │
-│  └─────────────────────┘                                                 │
-│                                                                             │
-└─────────────────────────────────────────────────────────────────────────────┘
-
-┌─────────────────────────────────────────────────────────────────────────────┐
-│ SHARED TYPES TIER - packages/shared/src/types/                            │
-├─────────────────────────────────────────────────────────────────────────────┤
-│                                                                             │
-│  TypeScript Interfaces & Enums                                            │
-│  ├── CardType (read-only interface)                                       │
-│  ├── CreateCardTypeDto                                                    │
-│  ├── UpdateCardTypeDto                                                    │
-│  └── CardTypeCategory Enum: TIMES | DURATION | TRIAL                     │
-│                                                                             │
-│  Shared across Frontend & Backend                                         │
-│  ✓ Type safety                                                            │
-│  ✓ Request/Response validation                                           │
-│  ✓ Documentation                                                          │
-│                                                                             │
-└─────────────────────────────────────────────────────────────────────────────┘
-
-┌─────────────────────────────────────────────────────────────────────────────┐
-│ FRONTEND TIER (Vue 3 + Uni-app) - packages/app/src/                       │
-├─────────────────────────────────────────────────────────────────────────────┤
-│                                                                             │
-│  ┌───────────────────────────────────────────────────────────────┐        │
-│  │ card-types.vue - Admin Management Page                       │        │
-│  ├───────────────────────────────────────────────────────────────┤        │
-│  │                                                               │        │
-│  │ ┌─── Toolbar ───────────────────────────┐                  │        │
-│  │ │ "共 X 个卡种"  [＋ 新增卡种]          │                  │        │
-│  │ │                                       │                  │        │
-│  │ │         ↓ tap                         │                  │        │
-│  │ │     openAdd() ────────────────────┐   │                  │        │
-│  │ └───────────────────────────────────┼───┘                  │        │
-│  │                                     │                      │        │
-│  │ ┌─── Card List ──────────────────────┼────┐               │        │
-│  │ │ for each cardType:                 │    │               │        │
-│  │ │ ┌────────────────────────────────┐ │    │               │        │
-│  │ │ │ [Header band - colored by type]│ │    │               │        │
-│  │ │ │ Card Name, ¥Price             │ │    │               │        │
-│  │ │ │ Duration, Times, Description  │ │    │               │        │
-│  │ │ ├────────────────────────────────┤ │    │               │        │
-│  │ │ │ [编辑] [下架] [删除]           │ │    │               │        │
-│  │ │ │  ↓      ↓      ↓               │ │    │               │        │
-│  │ │ │ open   toggle delete           │ │    │               │        │
-│  │ │ │ Edit()  Active() Confirm()    │ │    │               │        │
-│  │ │ └────────────────────────────────┘ │    │               │        │
-│  │ └────────────────────────────────────┼────┘               │        │
-│  │                                     │                      │        │
-│  │ ┌─── Modal/Popup ────────────────────┼────┐               │        │
-│  │ │ @tap.self="closeModal" on mask     │    │               │        │
-│  │ │ v-if="showModal"                   │    │               │        │
-│  │ │ ┌────────────────────────────────┐ │    │               │        │
-│  │ │ │ 新增卡种 / 编辑卡种           │ │    │               │        │
-│  │ │ ├────────────────────────────────┤ │    │               │        │
-│  │ │ │ 卡种名称        [input]        │ │    │               │        │
-│  │ │ │ 类型            [picker]       │ │    │               │        │
-│  │ │ │ 现价            [digit]        │ │    │               │        │
-│  │ │ │ 原价            [digit]        │ │    │               │        │
-│  │ │ │ 次数            [number]       │ │    │               │        │
-│  │ │ │ 有效天数        [number]       │ │    │               │        │
-│  │ │ │ 排序值          [number]       │ │    │               │        │
-│  │ │ │ 描述            [textarea]     │ │    │               │        │
-│  │ │ ├────────────────────────────────┤ │    │               │        │
-│  │ │ │ [取消]          [确认]        │ │    │               │        │
-│  │ │ │                               │ │    │               │        │
-│  │ │ │  ↓ tap                        │ │    │               │        │
-│  │ │ │  submitForm() ────┐           │ │    │               │        │
-│  │ │ │  closeModal()     │           │ │    │               │        │
-│  │ │ │  editTarget = null│           │ │    │               │        │
-│  │ │ │                   │           │ │    │               │        │
-│  │ │ └───────────────────┼───────────┘ │    │               │        │
-│  │ └─────────────────────┼──────────────┘    │               │        │
-│  │                       │                   │               │        │
-│  │ Reactive State:       │                   │               │        │
-│  │ ├─ cardTypes: []      │                   │               │        │
-│  │ ├─ showModal: false   │                   │               │        │
-│  │ ├─ editTarget: null   │                   │               │        │
-│  │ ├─ form: {            │                   │               │        │
-│  │ │   name, typeIdx,    │                   │               │        │
-│  │ │   priceStr, ...     │                   │               │        │
-│  │ │ }                   │                   │               │        │
-│  │ └─ submitting: false  │                   │               │        │
-│  │                       │                   │               │        │
-│  └───────────────────────┼───────────────────┘               │        │
-│                          │                                    │        │
-│  ┌──────────────────────────────────────┐                    │        │
-│  │ admin.ts (Pinia Store)               │                    │        │
-│  ├──────────────────────────────────────┤                    │        │
-│  │ cardTypes: CardType[]                │                    │        │
-│  │                                      │                    │        │
-│  │ fetchCardTypes()                     │                    │        │
-│  │ ├─ GET /admin/card-types ────────────┼────────────────────┘        │
-│  │ ├─ return sorted list                │                            │
-│  │ └─ update state                      │                            │
-│  │                                      │                            │
-│  │ createCardType(dto)                  │                            │
-│  │ ├─ POST /admin/card-types ─────→ Backend                         │
-│  │ └─ refetch list                      │                            │
-│  │                                      │                            │
-│  │ updateCardType(id, dto) ─────────┐  │                            │
-│  │ ├─ PUT /admin/card-types/:id     │  │                            │
-│  │ └─ refetch list                  │  │                            │
-│  │                                  │  │                            │
-│  │ deleteCardType(id)               │  │                            │
-│  │ ├─ DELETE /admin/card-types/:id  │  │                            │
-│  │ └─ refetch list                  │  │                            │
-│  └──────────────────────────────────┘  │                            │
-│                                         │                            │
-│  utils/request.ts                       │                            │
-│  ├─ get()                              │                            │
-│  ├─ post()                             │                            │
-│  ├─ put()                              │                            │
-│  └─ del()                              │                            │
-│     All with JWT Bearer token          │                            │
-└─────────────────────────────────────────────────────────────────────┘
-
-╔══════════════════════════════════════════════════════════════════════════════╗
-║ CRITICAL BUG: Edit Popup Closes Immediately                                 ║
-╠══════════════════════════════════════════════════════════════════════════════╣
-║                                                                              ║
-║ SYMPTOM: When tapping [编辑], modal appears then instantly closes          ║
-║                                                                              ║
-║ ROOT CAUSE: Event propagation issue                                         ║
-║ 1. User taps [编辑] button                                                  ║
-║ 2. openEdit() sets showModal = true                                         ║
-║ 3. Modal renders with @tap.self="closeModal"                               ║
-║ 4. Tap event might propagate to modal-mask in same tick                    ║
-║ 5. closeModal() fires immediately                                           ║
-║ 6. Modal closes                                                             ║
-║                                                                              ║
-║ SOLUTIONS:                                                                   ║
-║                                                                              ║
-║ Option 1: Stop propagation (RECOMMENDED - SIMPLE)                           ║
-║ @tap.stop="openEdit(ct)"   <!-- Add .stop modifier -->                     ║
-║                                                                              ║
-║ Option 2: Use nextTick() for modal rendering                               ║
-║ function openEdit(ct: CardType) {                                           ║
-║   editTarget.value = ct                                                     ║
-║   form.value = { ... }                                                      ║
-║   nextTick(() => {                                                          ║
-║     showModal.value = true  // Defer to next frame                         ║
-║   })                                                                         ║
-║ }                                                                            ║
-║                                                                              ║
-║ Option 3: State guard with timeout                                          ║
-║ const modalJustOpened = ref(false)                                          ║
-║                                                                              ║
-║ function openEdit(ct: CardType) {                                           ║
-║   editTarget.value = ct                                                     ║
-║   form.value = { ... }                                                      ║
-║   showModal.value = true                                                    ║
-║   modalJustOpened.value = true                                              ║
-║   setTimeout(() => { modalJustOpened.value = false }, 100)                 ║
-║ }                                                                            ║
-║                                                                              ║
-║ function closeModal() {                                                      ║
-║   if (!modalJustOpened.value) {                                             ║
-║     showModal.value = false                                                 ║
-║     editTarget.value = null                                                 ║
-║   }                                                                          ║
-║ }                                                                            ║
-║                                                                              ║
-╚══════════════════════════════════════════════════════════════════════════════╝
diff --git a/CARD_TYPES_INDEX.md b/CARD_TYPES_INDEX.md
deleted file mode 100644
index ad64be1..0000000
--- a/CARD_TYPES_INDEX.md
+++ /dev/null
@@ -1,244 +0,0 @@
-# 卡种管理 (Card Types Management) - Documentation Index
-
-**Exploration Date**: April 5, 2026  
-**Total Files Analyzed**: 13 source files (~1,800 lines)  
-**Documentation Created**: 4 comprehensive guides (1,546 lines)
-
----
-
-## 📖 Documentation Files
-
-### 1. **EXPLORATION_SUMMARY.md** ⭐ START HERE
-**Best for**: Quick overview of the entire system and key findings
-
-- What was explored (13 files, 1,800 lines)
-- Documentation generated
-- Key findings summary
-- File inventory
-- Complete workflows
-- Bug identification
-- Next steps
-- Statistics
-
-**Read time**: 15-20 minutes  
-**Size**: 12 KB, 428 lines
-
----
-
-### 2. **CARD_TYPES_QUICK_REFERENCE.md** 📋 FOR LOOKUP
-**Best for**: Quick lookup when working on the code
-
-- File quick links with line numbers
-- Key data model (CardType entity)
-- API endpoints
-- DTOs & validation rules
-- UI components structure
-- Form fields list
-- Operations guide (Add, Edit, Toggle, Delete)
-- React refs & state
-- Admin store methods
-- **Bug explanation with 3 solutions** ⚡
-- Price handling notes
-- Testing checklist
-- Card type categories
-
-**Read time**: 10 minutes  
-**Size**: 10 KB, 342 lines
-
----
-
-### 3. **CARD_TYPES_ANALYSIS.md** 📚 FOR DEEP DIVE
-**Best for**: Understanding every detail of the system
-
-**11 Sections**:
-1. Project structure
-2. Database schema (Prisma)
-3. Shared types & DTOs
-4. Server-side implementation
-5. Frontend admin page
-6. Admin store (Pinia)
-7. Workflow flows
-8. API communication
-9. Price handling
-10. Card type categories
-11. **Detailed bug analysis** with root cause
-
-**Read time**: 30-40 minutes  
-**Size**: 16 KB, 548 lines
-
----
-
-### 4. **CARD_TYPES_FLOW_DIAGRAM.txt** 🎨 FOR VISUALIZATION
-**Best for**: Understanding data flow and architecture visually
-
-- Database tier diagram
-- API tier diagram
-- Shared types tier
-- Frontend tier (page structure, store, state)
-- Complete operation flows (Add, Edit, Toggle, Delete)
-- **Bug analysis with solutions**
-
-**Read time**: 20 minutes  
-**Size**: 24 KB, 228 lines (ASCII art)
-
----
-
-## 🎯 How to Use This Documentation
-
-### Scenario 1: "I need to understand the whole system"
-1. Start with **EXPLORATION_SUMMARY.md** (overview)
-2. Look at **CARD_TYPES_FLOW_DIAGRAM.txt** (visual)
-3. Dive into **CARD_TYPES_ANALYSIS.md** (details)
-
-### Scenario 2: "I need to find something specific"
-→ Use **CARD_TYPES_QUICK_REFERENCE.md** (index & lookup)
-
-### Scenario 3: "I need to fix the edit modal bug"
-→ Jump to **CARD_TYPES_QUICK_REFERENCE.md** → Section "THE BUG" or  
-→ Read **CARD_TYPES_ANALYSIS.md** → Section 11 "Detailed bug analysis"
-
-### Scenario 4: "I need to see how data flows"
-→ Check **CARD_TYPES_FLOW_DIAGRAM.txt**
-
-### Scenario 5: "I'm new to this project"
-→ Read in order:
-1. EXPLORATION_SUMMARY.md
-2. CARD_TYPES_FLOW_DIAGRAM.txt
-3. CARD_TYPES_QUICK_REFERENCE.md (bookmark for later)
-4. CARD_TYPES_ANALYSIS.md (as needed for details)
-
----
-
-## 🔍 Quick File Locations
-
-### Frontend
-- Admin page: `packages/app/src/pages/admin/card-types.vue` (607 lines)
-- Pinia store: `packages/app/src/stores/admin.ts` (198 lines)
-
-### Backend
-- Controller: `packages/server/src/membership/membership.controller.ts` (68 lines)
-- Service: `packages/server/src/membership/membership.service.ts` (173 lines)
-- Create DTO: `packages/server/src/membership/dto/create-card-type.dto.ts` (45 lines)
-- Update DTO: `packages/server/src/membership/dto/update-card-type.dto.ts` (49 lines)
-
-### Database
-- Prisma schema: `packages/server/prisma/schema.prisma` (205 lines)
-
-### Shared Types
-- Card types: `packages/shared/src/types/card-type.ts` (39 lines)
-- Enums: `packages/shared/src/enums.ts` (47 lines)
-
----
-
-## ⚡ The Critical Bug
-
-**What**: Edit modal closes immediately when user taps [编辑] button
-
-**Why**: Event propagation issue - tap event bubbles to modal-mask's @tap.self
-
-**Where to Fix**: Line 67 of `packages/app/src/pages/admin/card-types.vue`
-
-**Simple Fix**: Change `@tap="openEdit(ct)"` to `@tap.stop="openEdit(ct)"`
-
-**See Also**:
-- CARD_TYPES_QUICK_REFERENCE.md → "THE BUG" section
-- CARD_TYPES_ANALYSIS.md → Section 11
-- CARD_TYPES_FLOW_DIAGRAM.txt → Bottom (3 solutions shown)
-
----
-
-## 📊 Key Statistics
-
-| Aspect | Count |
-|--------|-------|
-| Source files analyzed | 13 |
-| Total lines of code | ~1,800 |
-| API endpoints | 5 |
-| Card type categories | 3 (TIMES, DURATION, TRIAL) |
-| Core operations | 4 (Create, Read, Update, Delete) |
-| Documentation files | 4 |
-| Documentation lines | 1,546 |
-| Bugs identified | 1 |
-| Bug severity | High (UX-breaking) |
-
----
-
-## 🎨 Card Type Categories
-
-1. **次卡 (TIMES)**: Class count-based (e.g., 10 classes) - Dark blue
-2. **月卡 (DURATION)**: Time period-based (e.g., 30 days) - Purple
-3. **体验卡 (TRIAL)**: Trial cards - Gold/tan
-
----
-
-## 🔐 Auth & Security
-
-- Admin endpoints require JWT Bearer token
-- Admin endpoints require ADMIN role
-- Public endpoint (GET /membership/card-types) returns only active cards
-
----
-
-## 💾 Database Details
-
-**CardType Model**:
-- Soft delete (set isActive=false, not removed from DB)
-- Relationships: Membership (many), Order (many)
-- Indexed on: isActive, sortOrder
-
----
-
-## 📝 API Endpoints
-
-| Method | Endpoint | Auth | Purpose |
-|--------|----------|------|---------|
-| GET | /membership/card-types | None | Get active cards (public) |
-| GET | /admin/card-types | JWT+Admin | Get all cards (admin) |
-| POST | /admin/card-types | JWT+Admin | Create card |
-| PUT | /admin/card-types/:id | JWT+Admin | Update card (can toggle isActive) |
-| DELETE | /admin/card-types/:id | JWT+Admin | Soft delete card |
-
----
-
-## 🧪 Testing Checklist
-
-- [ ] Create new card with all types
-- [ ] Edit existing card
-- [ ] Toggle card status (上架/下架)
-- [ ] Delete card (soft delete works)
-- [ ] List updates after each operation
-- [ ] Modal closes after submit
-- [ ] **FIX**: Edit modal stays open (not closes immediately)
-
----
-
-## 🚀 Next Steps
-
-1. **Quick start**: Read EXPLORATION_SUMMARY.md (15 min)
-2. **Deep dive**: Read CARD_TYPES_ANALYSIS.md (30 min)
-3. **Reference**: Bookmark CARD_TYPES_QUICK_REFERENCE.md
-4. **Implement bug fix** (5 min)
-5. **Test thoroughly** (15 min)
-
----
-
-## 💡 Price Handling
-
-**Critical**: Prices are stored as integers (cents)
-- ¥980 = 98000 cents
-- Display: formatPrice(98000) = "980.00"
-
----
-
-## 📚 Related Documentation
-
-- `ADMIN_SCHEDULING_EXPLORATION.md` - Scheduling feature
-- `BOOKING_ARCHITECTURE_DIAGRAM.md` - Booking system
-- `BOOKING_PAGE_ANALYSIS.md` - Booking pages
-- `SCHEDULING_QUICK_REFERENCE.md` - Scheduling reference
-
----
-
-**Generated**: 2026-04-05  
-**Ready to**: Implement features, fix bugs, deploy updates
-
diff --git a/CARD_TYPES_QUICK_REFERENCE.md b/CARD_TYPES_QUICK_REFERENCE.md
deleted file mode 100644
index ba82595..0000000
--- a/CARD_TYPES_QUICK_REFERENCE.md
+++ /dev/null
@@ -1,342 +0,0 @@
-# Card Types Management - Quick Reference Guide
-
-## 📁 File Quick Links
-
-| Purpose | File Path | Lines |
-|---------|-----------|-------|
-| **Frontend** | | |
-| Admin page | `packages/app/src/pages/admin/card-types.vue` | 607 |
-| Store (Pinia) | `packages/app/src/stores/admin.ts` | 198 |
-| Request utils | `packages/app/src/utils/request.ts` | 80 |
-| Format utils | `packages/app/src/utils/format.ts` | 46 |
-| **Backend** | | |
-| Controller | `packages/server/src/membership/membership.controller.ts` | 68 |
-| Service | `packages/server/src/membership/membership.service.ts` | 173 |
-| Create DTO | `packages/server/src/membership/dto/create-card-type.dto.ts` | 45 |
-| Update DTO | `packages/server/src/membership/dto/update-card-type.dto.ts` | 49 |
-| **Database** | | |
-| Prisma schema | `packages/server/prisma/schema.prisma` | 205 |
-| **Shared** | | |
-| Card types | `packages/shared/src/types/card-type.ts` | 39 |
-| Enums | `packages/shared/src/enums.ts` | 47 |
-| API types | `packages/shared/src/types/api.ts` | 20 |
-| Membership types | `packages/shared/src/types/membership.ts` | 19 |
-
----
-
-## 🎯 Key Data Model
-
-### CardType Entity
-```typescript
-{
-  id: string (UUID)
-  name: string                    // e.g., "10次课套餐"
-  type: 'TIMES' | 'DURATION' | 'TRIAL'
-  totalTimes: number | null       // For TIMES/TRIAL cards
-  durationDays: number            // How many days valid
-  price: number (cents)           // ¥980 = 98000
-  originalPrice: number | null    // Strikethrough price
-  description: string | null
-  isActive: boolean               // 上架(true) / 下架(false)
-  sortOrder: number               // Display order (ascending)
-  createdAt: DateTime
-  updatedAt: DateTime
-}
-```
-
----
-
-## 🔄 API Endpoints
-
-### Public (No Auth)
-```
-GET /membership/card-types          Returns active cards only
-```
-
-### Admin Only (JWT + ADMIN Role)
-```
-GET    /admin/card-types            Get all cards (including inactive)
-POST   /admin/card-types            Create new card
-PUT    /admin/card-types/:id        Update card (can toggle isActive)
-DELETE /admin/card-types/:id        Soft delete (sets isActive=false)
-```
-
----
-
-## 📝 DTOs & Validation
-
-### CreateCardTypeDto
-| Field | Required | Type | Validation |
-|-------|----------|------|-----------|
-| name | ✓ | string | Must be non-empty |
-| type | ✓ | enum | TIMES \| DURATION \| TRIAL |
-| durationDays | ✓ | int | Min: 1 |
-| price | ✓ | number | Min: 0 |
-| totalTimes | - | int | Min: 1 (optional) |
-| originalPrice | - | number | Min: 0 (optional) |
-| description | - | string | Max: 200 (optional) |
-| sortOrder | - | int | Min: 0 (optional, default: 0) |
-
-### UpdateCardTypeDto
-- All fields optional (partial update)
-- Can toggle `isActive` for 上架/下架
-
----
-
-## 🎨 UI Components
-
-### Page Structure
-```
-┌─────────────────────────────────────────┐
-│ Toolbar: "共 X 个卡种" [＋ 新增卡种]     │
-├─────────────────────────────────────────┤
-│ Card List                                 │
-│ ┌───────────────────────────────────────┐ │
-│ │ [Colored Header Band]                 │ │
-│ │ Card Name, ¥Price, Duration, etc      │ │
-│ │ [编辑] [上架/下架] [删除]               │ │
-│ └───────────────────────────────────────┘ │
-│ ... more cards ...                         │
-├─────────────────────────────────────────┤
-│ Modal (Add/Edit Form)                     │
-│ - Title: 新增卡种 / 编辑卡种              │
-│ - Input fields                            │
-│ - [取消] [确认] buttons                   │
-└─────────────────────────────────────────┘
-```
-
-### Header Colors by Type
-- **次卡 (TIMES)**: Dark blue `linear-gradient(90deg, #1a1a2e, #2d2d5e)`
-- **月卡 (DURATION)**: Purple `linear-gradient(90deg, #6c3483, #9b59b6)`
-- **体验卡 (TRIAL)**: Gold/tan `linear-gradient(90deg, #7d6608, #c9a87c)`
-
----
-
-## 📋 Form Fields in Modal
-
-```
-卡种名称        text input
-类型            picker (次卡, 月卡, 体验卡)
-现价（元）      digit input
-原价（元）      digit input (optional)
-次数            number input (optional)
-有效天数        number input (required, default: 90)
-排序值          number input (default: 0)
-描述            textarea (optional)
-```
-
----
-
-## 🔄 Operations
-
-### ADD New Card Type
-1. Tap [＋ 新增卡种]
-2. Modal opens with empty form
-3. Fill fields (name, type, price, duration required)
-4. Tap [确认]
-5. Backend creates card (isActive=true by default)
-6. Modal closes, list updates
-
-### EDIT Card Type
-1. Tap [编辑] on a card
-2. Modal opens with prefilled form
-3. Modify desired fields
-4. Tap [确认]
-5. Backend updates card
-6. Modal closes, list updates
-
-### TOGGLE Status (上架/下架)
-1. Tap [上架] or [下架]
-2. Backend updates `isActive` toggle
-3. List re-renders
-   - Card becomes transparent if `isActive=false`
-   - Status tag and button text change
-
-### DELETE Card Type
-1. Tap [删除]
-2. Confirmation dialog appears
-3. If confirmed: backend soft-deletes (isActive=false)
-4. List updates
-
----
-
-## ⚙️ React Refs & State
-
-```typescript
-const cardTypes = ref<CardType[]>([])        // Current list
-const loading = ref(false)                    // Loading spinner
-const showModal = ref(false)                  // Modal visibility
-const submitting = ref(false)                 // Form submission state
-const editTarget = ref<CardType | null>(null) // Card being edited (null=add)
-
-const form = ref({
-  name: '',
-  typeIdx: 0,              // Index into typeOptions array
-  priceStr: '',            // String (parsed to number on submit)
-  originalPriceStr: '',
-  totalTimesStr: '',
-  durationDaysStr: '90',   // Default 90 days
-  sortOrderStr: '0',       // Default 0
-  description: '',
-})
-```
-
----
-
-## 💾 Admin Store Methods
-
-```typescript
-// Fetch all cards (including inactive)
-await adminStore.fetchCardTypes(): Promise<CardType[]>
-
-// Create new card
-await adminStore.createCardType(dto: CreateCardTypeDto): Promise<CardType>
-
-// Update card (all fields optional)
-// Can toggle isActive, change price, name, etc.
-await adminStore.updateCardType(id: string, dto: UpdateCardTypeDto): Promise<CardType>
-
-// Delete card (soft delete: sets isActive=false)
-await adminStore.deleteCardType(id: string): Promise<void>
-```
-
-**Note**: All mutations refetch the list automatically
-
----
-
-## 🐛 THE BUG: Edit Modal Closes Immediately
-
-### Symptom
-When user taps [编辑], the edit modal opens then immediately closes.
-
-### Root Cause
-Event propagation issue:
-1. User taps [编辑] button
-2. `openEdit()` runs and sets `showModal = true`
-3. Modal renders in same event tick
-4. Tap event propagates to `modal-mask` which has `@tap.self="closeModal"`
-5. Modal closes instantly
-
-### Current Code (Buggy)
-```vue
-<view class="ct-action-btn edit-btn" @tap="openEdit(ct)">
-  <text class="ct-action-text">编辑</text>
-</view>
-
-<!-- Modal -->
-<view v-if="showModal" class="modal-mask" @tap.self="closeModal">
-  <!-- ... form ... -->
-</view>
-```
-
-### Solutions (Pick One)
-
-**Option 1: Stop Propagation (RECOMMENDED)**
-```vue
-<view class="ct-action-btn edit-btn" @tap.stop="openEdit(ct)">
-  <!-- Add .stop modifier to prevent bubbling -->
-</view>
-```
-
-**Option 2: Use nextTick()**
-```typescript
-import { nextTick } from 'vue'
-
-function openEdit(ct: CardType) {
-  editTarget.value = ct
-  form.value = { ... populate ... }
-  nextTick(() => {
-    showModal.value = true  // Render in next frame
-  })
-}
-```
-
-**Option 3: Guard with State**
-```typescript
-const modalJustOpened = ref(false)
-
-function openEdit(ct: CardType) {
-  editTarget.value = ct
-  form.value = { ... }
-  showModal.value = true
-  modalJustOpened.value = true
-  setTimeout(() => { modalJustOpened.value = false }, 100)
-}
-
-function closeModal() {
-  if (!modalJustOpened.value) {  // Ignore if just opened
-    showModal.value = false
-    editTarget.value = null
-  }
-}
-```
-
-**Recommendation**: Use **Option 1** (@tap.stop) - it's simplest and most idiomatic.
-
----
-
-## 💡 Price Handling
-
-**Important**: Prices are stored as **integers (cents)** in DB and API
-- Frontend sends: `{ price: 98000 }` for ¥980
-- Display: `formatPrice(98000)` → `"980.00"`
-
-```typescript
-// Utility function
-export function formatPrice(cents: number): string {
-  return (cents / 100).toFixed(2)
-}
-
-// Usage in template
-¥{{ formatPrice(ct.price) }}
-```
-
----
-
-## 🧪 Testing Checklist
-
-- [ ] Can create new card with all field types
-- [ ] Can edit existing card and see changes
-- [ ] Can toggle card status (上架/下架)
-- [ ] Card becomes transparent when inactive
-- [ ] Can delete card (shows confirmation)
-- [ ] List updates after each operation
-- [ ] Price displayed with 2 decimal places
-- [ ] Modal closes after successful submit
-- [ ] Modal can be closed by tapping outside (on mask)
-- [ ] Modal can be closed by tapping Cancel button
-- [ ] **BUG FIX**: Edit modal stays open and doesn't close immediately
-
----
-
-## 📊 Card Type Categories
-
-| Type | Chinese | Use Case | Example | Color | Required Fields |
-|------|---------|----------|---------|-------|-----------------|
-| TIMES | 次卡 | Classes count | 10次课套餐 | Dark blue | totalTimes |
-| DURATION | 月卡 | Time period | 30天卡 | Purple | durationDays |
-| TRIAL | 体验卡 | Trial | 体验卡 | Gold/tan | durationDays |
-
----
-
-## 🔗 Related Features
-
-### Memberships (User Side)
-- User can purchase cards (creates Order)
-- Payment successful creates Membership record
-- Membership tracks remaining times or expiry date
-- Used when user books a class
-
-### Public Card Display
-- Users see only `isActive=true` cards on shop page
-- Sorted by `sortOrder`
-- Can purchase cards
-
----
-
-## 📚 Documentation Files
-
-- `CARD_TYPES_ANALYSIS.md` - Complete technical analysis
-- `CARD_TYPES_FLOW_DIAGRAM.txt` - Visual flow diagrams
-- `CARD_TYPES_QUICK_REFERENCE.md` - This file (quick lookup)
-
diff --git a/CLAUDE.md b/CLAUDE.md
deleted file mode 100644
index 4416ed3..0000000
--- a/CLAUDE.md
+++ /dev/null
@@ -1,150 +0,0 @@
-# CLAUDE.md
-
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
-
-## 项目概述
-
-普拉提工作室预约与会员管理的微信小程序。TypeScript monorepo，包含三个包：
-
-- **packages/server** — NestJS 后端（REST API、Prisma ORM、PostgreSQL）
-- **packages/app** — Vue 3 + Pinia 前端，基于 Uni-app（目标平台 mp-weixin）
-- **packages/shared** — 前后端共用的 TypeScript 类型、枚举和常量
-
-## 常用命令
-
-### 开发
-```bash
-pnpm dev:server          # NestJS watch 模式 (localhost:3000)
-pnpm dev:app             # 微信小程序开发服务器
-pnpm build:shared        # 必须先构建 shared，再构建 server/app
-```
-
-### 测试（仅 server）
-```bash
-cd packages/server
-pnpm test                        # 运行全部测试
-pnpm test -- auth.service.spec   # 运行单个测试文件
-pnpm test:watch                  # watch 模式
-pnpm test:cov                    # 覆盖率报告
-```
-
-Jest 配置内联在 `packages/server/package.json`。测试文件位于 `__tests__/` 子目录（如 `src/auth/__tests__/auth.service.spec.ts`），匹配模式：`*.spec.ts`。
-
-### 数据库
-```bash
-cd packages/server
-pnpm prisma:generate     # schema 变更后重新生成 Prisma Client
-pnpm prisma:migrate      # 运行迁移（交互式）
-pnpm prisma:seed         # 填充种子数据
-```
-
-### 代码检查
-```bash
-pnpm lint                # 所有包的 ESLint 检查
-```
-
-## 架构
-
-### 数据流
-```
-微信小程序 → Uni-app (Vue 3) → REST API (NestJS) → Prisma → PostgreSQL
-                 ↕                      ↕
-            Pinia stores       @nestjs/schedule (定时任务)
-```
-
-### 后端模块结构
-每个功能是一个 NestJS 模块，遵循 controller → service → Prisma 模式。核心模块：
-- **auth** — 微信 OAuth 登录（code2Session）、JWT 令牌、手机号绑定
-- **booking** — 创建/取消预约，含会员卡验证和容量检查
-- **time-slot** — 课程时段管理；`SlotGeneratorService` 根据 `WeekTemplate` 自动生成
-- **membership** — 基于卡的会员制（TIMES 次卡、DURATION 时效卡、TRIAL 体验卡）
-- **payment** — 微信支付集成，用于购卡
-- **scheduler** — 定时任务：02:00 自动生成时段，02:30 清理过期时段
-
-### 前端结构
-- **pages/** — 按路由组织的页面（home、booking、card、profile、admin）
-- **stores/** — Pinia 状态管理（user、booking、studio、admin）
-- **utils/request.ts** — 封装 `uni.request` 的 HTTP 客户端，自动携带 JWT
-- **utils/auth.ts** — 微信登录流程：uni.login → 服务端 /auth/login → 存储 token
-
-### Shared 包
-所有 API 类型、DTO、枚举和业务常量定义在 `packages/shared/src/`，前后端通过 `@mp-pilates/shared` 引用。路径别名配置在 `tsconfig.base.json` 和 Jest 的 `moduleNameMapper` 中。
-
-### 数据库 Schema
-Prisma schema 位于 `packages/server/prisma/schema.prisma`，关键约定：
-- Model 用 PascalCase，表名用 snake_case（`@@map`）
-- 字段用 camelCase，列名用 snake_case（`@map`）
-- 所有 ID 为 UUID
-- 金额字段使用 `Decimal(10, 0)`
-- 关键唯一约束：`TimeSlot` 的 `@@unique([date, startTime, endTime])`，`Booking` 的 `@@unique([userId, timeSlotId])`
-
-### 核心业务规则
-- 预约需要有效的会员卡（剩余次数或有效期内）
-- 取消预约需在课程开始前 `cancelHoursLimit` 小时（默认 2 小时，可在 StudioConfig 中配置）
-- 时段根据 WeekTemplate 自动生成未来 14 天的课程
-- 默认时段容量为 1（私教课）
-
-## 环境配置
-
-需要 Node 20+（.nvmrc）、pnpm 8+、PostgreSQL。复制 `packages/server/.env.example` 为 `.env.local`，需配置 DATABASE_URL、JWT_SECRET 及微信相关凭证（APPID、SECRET、MCH_ID、MCH_KEY、证书路径）。
-
-## 开发约定
-
-- **API 前缀**：所有路由在 `/api` 下（setGlobalPrefix）
-- **参数校验**：全局 ValidationPipe，启用 whitelist + forbidNonWhitelisted + transform
-- **鉴权守卫**：受保护路由使用 `@UseGuards(JwtAuthGuard)`，通过 `@Req()` 从 JWT 载荷提取用户
-- **角色**：MEMBER 和 ADMIN；管理员路由使用自定义角色守卫
-- **异常处理**：使用 NestJS 内置异常（BadRequestException、NotFoundException 等）
-- **分页**：统一使用 `PaginatedResponse<T>`，包含 data、total、page、limit
-- **pnpm**：使用 `shamefully-hoist=true`（.npmrc），为 Uni-app 兼容所需
-
-## 前端样式规范
-
-### 主题色变量（必用）
-
-所有色值必须使用 `packages/app/src/uni.scss` 中定义的 SCSS 变量，禁止在 Vue/Scss 文件中硬编码色值。
-
-**主题色系：**
-
-```scss
-$primary-color:       #a9bfcc;   /* 主色-柔雾蓝灰 */
-$primary-dark:        #7ba5be;   /* 主色-深蓝灰 */
-$primary-light:       #c8d8e4;   /* 主色-浅蓝灰 */
-$primary-bg:         #f0f6f9;   /* 页面背景-冷白蓝 */
-$primary-border:      #d8eaf4;   /* 边框-淡蓝灰 */
-$primary-selected-bg: #EFF6F9;  /* 选中态背景 */
-```
-
-**通用语义变量（已同步主题色）：**
-
-| 变量 | 值 | 用途 |
-|------|----|------|
-| `$accent-color` | `#7ba5be` | 强调色 |
-| `$warning-color` | `#e8a87c` | 警告色 |
-| `$brand-light` | `#c8d8e4` | 品牌浅色 |
-| `$border-color` | `rgba(180,160,130,0.2)` | 边框（中性） |
-| `$text-primary` | `#4A4035` | 主文字（深棕灰） |
-| `$text-secondary` | `#7A6A5A` | 次文字 |
-| `$text-hint` | `#A09080` | 弱提示文字 |
-
-### 变量替换规则
-
-| 旧硬编码 | 替换为 |
-|---------|--------|
-| `#c9a87c`（旧暖棕金） | `$primary-dark` |
-| `#d4b896`（旧浅棕金） | `$primary-color` |
-| `#C4956A`（旧警告橙棕） | `$warning-color` |
-| `#B08050`（旧深棕） | `$accent-color` |
-| `#7d6608`（旧深暖绿） | `#5a7a8a`（冷青灰） |
-| `#e8c88a`、`#b49868`（旧暖渐变） | `$primary-color` / `$primary-dark` |
-
-### CSS 变量规范
-
-组件内部的多处共用颜色（如阴影、遮罩）若无法用 SCSS 变量，需用 `rgba($primary-dark, 0.x)` 形式动态构造，不可直接写死十六进制值。
-
-### 新增页面/组件
-
-新增页面或组件时：
-1. 优先查阅 `uni.scss` 已有变量
-2. 若需要新增语义化变量，先更新 `uni.scss`，再在组件中引用
-3. 禁止在 `<style>` 块内直接写十六进制颜色值（背景色、文字色、边框、阴影均需走变量）
diff --git a/COMPONENT_HIERARCHY.md b/COMPONENT_HIERARCHY.md
deleted file mode 100644
index 529a107..0000000
--- a/COMPONENT_HIERARCHY.md
+++ /dev/null
@@ -1,359 +0,0 @@
-# Component & Data Flow Hierarchy
-
-## 🏗️ Component Tree
-
-```
-pages/booking/index.vue (Main Page)
-│
-├── DateSelector.vue
-│   └── Emits: @select (date string)
-│       Props: v-model (current date)
-│
-├── TimePeriodFilter.vue
-│   └── Emits: @change (period key)
-│       Props: v-model (current period)
-│
-├── SlotCard.vue (Multiple, v-for)
-│   ├── Props: slot (TimeSlotWithBookingStatus)
-│   ├── Emits: @book (slot) / @cancel (slot)
-│   └── Computed: capacityLabel, capacityClass
-│
-└── BookingConfirmPopup.vue (Modal)
-    ├── Props: visible, slot, memberships
-    ├── Emits: @confirm ({timeSlotId, membershipId})
-    ├── Emits: @cancel
-    └── State: selectedMembershipId
-```
-
----
-
-## 🔄 State Management Flow
-
-```
-Pinia Store (stores/booking.ts)
-├── State:
-│   ├── slots: TimeSlotWithBookingStatus[]
-│   ├── myBookings: BookingWithDetails[]
-│   ├── upcomingBookings: BookingWithDetails[]
-│   ├── loadingSlots: boolean
-│   └── loadingBookings: boolean
-│
-└── Actions:
-    ├── fetchSlots(date)          → GET /time-slot/available?date=
-    ├── createBooking({...})      → POST /booking
-    ├── cancelBooking(bookingId)  → PUT /booking/:id/cancel
-    ├── fetchMyBookings(status?)  → GET /booking/my
-    └── fetchUpcomingBookings()   → GET /booking/my/upcoming
-
-Pinia Store (stores/user.ts)
-├── State:
-│   ├── user: UserProfileResponse | null
-│   ├── memberships: MembershipWithCardType[]
-│   ├── token: string
-│   └── stats: UserStatsResponse | null
-│
-├── Computed:
-│   ├── loggedIn: boolean
-│   ├── hasValidMembership: boolean
-│   └── activeMemberships: MembershipWithCardType[]
-│
-└── Actions:
-    ├── login()                    → WX login + token
-    ├── fetchMemberships()         → GET /membership/my
-    ├── fetchProfile()             → GET /user/profile
-    └── logout()
-```
-
----
-
-## 📡 API Calls Sequence
-
-```
-INITIAL LOAD
-├─ POST /auth/wxLogin
-│  └─ Returns: { token, user }
-│
-├─ GET /membership/my (if logged in)
-│  └─ Returns: MembershipWithCardType[]
-│
-└─ GET /time-slot/available?date=TODAY
-   └─ Returns: TimeSlotWithBookingStatus[]
-
-DATE CHANGE
-└─ GET /time-slot/available?date=SELECTED_DATE
-   └─ Returns: TimeSlotWithBookingStatus[]
-
-BOOKING CREATION
-├─ POST /booking
-│  ├─ Body: { timeSlotId, membershipId }
-│  └─ Returns: BookingWithDetails
-│
-└─ GET /time-slot/available?date=SELECTED_DATE (refresh)
-   └─ Returns: Updated slots with isBookedByMe: true
-
-BOOKING CANCELLATION
-├─ PUT /booking/:bookingId/cancel
-│  └─ Returns: Updated BookingWithDetails
-│
-└─ GET /time-slot/available?date=SELECTED_DATE (refresh)
-   └─ Returns: Updated slots with isBookedByMe: false
-```
-
----
-
-## 🎭 Slot Card State Machine
-
-```
-TimeSlotWithBookingStatus {
-  status: 'OPEN' | 'FULL' | 'CLOSED'
-  isBookedByMe: boolean
-}
-
-STATE COMBINATIONS:
-
-┌─────────────────────────────────────┐
-│ status: OPEN, isBookedByMe: false   │
-├─────────────────────────────────────┤
-│ Button: "可预约" (Tan)              │
-│ Color: #c9a87c                      │
-│ Action: onBookTap() → Popup         │
-└─────────────────────────────────────┘
-
-┌─────────────────────────────────────┐
-│ status: OPEN, isBookedByMe: true    │
-├─────────────────────────────────────┤
-│ Badge: "已预约"                      │
-│ Link: "取消" (Red underline)        │
-│ Indicator: Tan bar on left          │
-│ Action: onCancelTap() → Confirm     │
-└─────────────────────────────────────┘
-
-┌─────────────────────────────────────┐
-│ status: FULL                        │
-├─────────────────────────────────────┤
-│ Button: "已约满" (Gray)             │
-│ Color: #f0f0f0                      │
-│ Action: Disabled (no-op)            │
-└─────────────────────────────────────┘
-
-┌─────────────────────────────────────┐
-│ status: CLOSED                      │
-├─────────────────────────────────────┤
-│ Button: "已关闭" (Gray)             │
-│ Color: #f0f0f0                      │
-│ Action: Disabled (no-op)            │
-└─────────────────────────────────────┘
-```
-
----
-
-## 📊 Capacity Label Colors
-
-```
-Condition                  Label           Background      Text
-─────────────────────────────────────────────────────────────────
-status === CLOSED          "已关闭"        #f5f5f5         #999
-status === FULL            "0/1 人"        #fef0f0         #ef4444
-bookedCount >= 80%         "0/1 人"        #fff8ed         #f59e0b
-bookedCount < 80%          "0/1 人"        #f0faf3         #4caf50
-```
-
----
-
-## 🌐 Time Period Filters
-
-```
-Key              Label      Start    End      Range
-──────────────────────────────────────────────────────
-null (all)       "全部"     -        -        All times
-'MORNING'        "上午"     06:00    12:00    6am-12pm
-'AFTERNOON'      "下午"     12:00    18:00    12pm-6pm
-'EVENING'        "晚上"     18:00    22:00    6pm-10pm
-
-Filtering Logic:
-  slot.startTime >= period.start && slot.startTime < period.end
-```
-
----
-
-## 📱 UI Layout Breakdown
-
-```
-┌─────────────────────────────────┐
-│     📱 Booking Page (750rpx)    │
-├─────────────────────────────────┤
-│                                 │
-│  ┌─────────────────────────────┐│
-│  │ 🎫 STICKY HEADER (z-index:100)
-│  │ ┌───────────────────────────┐│
-│  │ │ DateSelector (horizontal) ││
-│  │ │ 今天 5月  4月  3月...    ││
-│  │ └───────────────────────────┘│
-│  │ ┌───────────────────────────┐│
-│  │ │ TimePeriodFilter (tabs)  ││
-│  │ │ 全部 | 上午 | 下午 | 晚上││
-│  │ └───────────────────────────┘│
-│  └─────────────────────────────┘│
-│                                 │
-│  ┌─────────────────────────────┐│
-│  │ 📜 SCROLL AREA              ││
-│  │                             ││
-│  │ OR [Loading skeleton] ×4    ││
-│  │ OR [Empty state]            ││
-│  │                             ││
-│  │ [SlotCard 1]  ┌──────────┐ ││
-│  │ 09:00-10:00  │ 0/1 人   │ ││
-│  │               │ [可预约] │ ││
-│  │ ┌──────────┘  └─────────┘  ││
-│  │ [SlotCard 2]  ┌──────────┐ ││
-│  │ 10:00-11:00  │ 1/1 人   │ ││
-│  │ ✓已预约 [取消]└─────────┘  ││
-│  │ [SlotCard 3]  ...           ││
-│  │                             ││
-│  │ [Spacer 48rpx]              ││
-│  └─────────────────────────────┘│
-│                                 │
-│ ┌──────────────────────────────┐│
-│ │ [BookingConfirmPopup] (Modal)││
-│ │ ┌────────────────────────────┐│
-│ │ │ ✕ 确认预约              ││
-│ │ │                          ││
-│ │ │ 日期: 2026-04-05         ││
-│ │ │ 时间: 09:00 - 10:00      ││
-│ │ │ 剩余: 1 个名额           ││
-│ │ │ ─────────────────────    ││
-│ │ │ 💳 私教课程              ││
-│ │ │    剩余 10 次 ✓           ││
-│ │ │ 确认后扣除 1 次课时      ││
-│ │ │                          ││
-│ │ │ [取消] [确认预约]        ││
-│ │ └────────────────────────────┘│
-│ └──────────────────────────────┘│
-└─────────────────────────────────┘
-```
-
----
-
-## 🔐 Authentication Flow
-
-```
-PAGE LOAD
-  │
-  ├─ Check: userStore.loggedIn?
-  │
-  ├─ YES
-  │  ├─ Check: userStore.activeMemberships.length > 0?
-  │  │  ├─ NO: await fetchMemberships()
-  │  │  └─ YES: (already loaded)
-  │  │
-  │  └─ Load today's slots
-  │
-  └─ NO (not logged in)
-     └─ Page loads but booking disabled
-        (onBookTap shows login modal)
-
-USER TAPS "可预约"
-  │
-  ├─ Check: userStore.loggedIn?
-  │  ├─ NO: Show login modal
-  │  │  ├─ User confirms → wxLogin()
-  │  │  ├─ Retry booking flow
-  │  │  └─ Success: Load memberships, show popup
-  │  │
-  │  └─ YES: Continue
-  │
-  ├─ Check: userStore.hasValidMembership?
-  │  ├─ NO: Show purchase modal
-  │  │  └─ User navigates to /pages/store/index
-  │  │
-  │  └─ YES: Continue
-  │
-  └─ Show BookingConfirmPopup
-```
-
----
-
-## ⚙️ Error Handling (Current)
-
-```
-fetchSlots() Error:
-  ├─ console.error('Fetch slots failed:', err)
-  ├─ slots.value = []
-  └─ UI shows: "当日暂无可约时段" (empty state)
-     ❌ User can't distinguish network error from no slots
-
-createBooking() Error:
-  ├─ uni.showToast({ title: message, icon: 'none' })
-  └─ UI shows: Error toast (Good ✓)
-
-cancelBooking() Error:
-  ├─ uni.showToast({ title: message, icon: 'none' })
-  └─ UI shows: Error toast (Good ✓)
-```
-
----
-
-## 🧮 Computed Values & Reactivity
-
-```
-PAGE LEVEL:
-  scrollHeight = computed(() => {
-    // Recalc when window size changes
-    // = windowHeight - headerHeight - tabbarHeight
-  })
-  
-  filteredSlots = computed(() => {
-    // Depends on: slots, selectedPeriod
-    // Recalc when either changes
-    // Filters by TIME_PERIODS[selectedPeriod].start/end
-  })
-
-COMPONENT LEVEL:
-  SlotCard.capacityLabel = computed(() => {
-    // Depends on: slot.status, slot.bookedCount, slot.capacity
-    // Returns: "已关闭" | "X/Y 人"
-  })
-  
-  SlotCard.capacityClass = computed(() => {
-    // Depends on: slot.status, slot.bookedCount, slot.capacity
-    // Returns: "cap-open" | "cap-almost" | "cap-full" | "cap-closed"
-  })
-  
-  BookingConfirmPopup.selectedMembership = computed(() => {
-    // Depends on: selectedMembershipId, memberships
-    // Returns: Found membership or null
-  })
-```
-
----
-
-## 🎯 Key Data Transformations
-
-```
-Raw API Response
-└─ TimeSlot {
-     date: "2026-04-05",
-     startTime: "09:00",
-     endTime: "10:00",
-     ...
-   }
-
-STORE (bookingStore.slots)
-└─ TimeSlotWithBookingStatus extends TimeSlot {
-     isBookedByMe: boolean,
-     myBookingId: string | null
-   }
-
-DISPLAY (SlotCard)
-├─ capacityLabel: "0/1 人" | "已关闭"
-├─ capacityClass: "cap-open" | "cap-almost" | "cap-full" | "cap-closed"
-├─ Button state: "可预约" | "已预约" | "已约满" | "已关闭"
-└─ Time display: "09:00 - 10:00" (slice first 5 chars)
-
-BOOKING CREATION
-├─ Selected Slot ID
-├─ Selected Membership ID
-└─ POST /booking
-    └─ Success: Slot updated with isBookedByMe: true
-```
-
diff --git a/EXPLORATION_SUMMARY.md b/EXPLORATION_SUMMARY.md
deleted file mode 100644
index f9c8387..0000000
--- a/EXPLORATION_SUMMARY.md
+++ /dev/null
@@ -1,428 +0,0 @@
-# 卡种管理 (Card Types Management) - Complete Exploration Summary
-
-**Date**: 2026-04-05  
-**Project**: MP-Pilates (WeChat Mini-Program for Pilates Studio Booking)  
-**Focus**: Card types (卡种) admin feature
-
----
-
-## 📦 What Was Explored
-
-A comprehensive exploration of the **card types management system** across all three tiers of the application:
-- Frontend (Vue 3 + Uni-app)
-- Backend (NestJS)
-- Database (Prisma/MySQL)
-- Shared Types
-
-### Total Files Analyzed: **13 files, ~1,800 lines of code**
-
----
-
-## 📚 Documentation Generated
-
-Three comprehensive documentation files have been created in the project root:
-
-### 1. **CARD_TYPES_ANALYSIS.md** (Complete Technical Guide)
-- **Sections**: 11 major sections
-- **Content**: 
-  - Database schema details
-  - Shared types and DTOs
-  - Server-side implementation (controller, service, DTOs)
-  - Frontend admin page structure
-  - Admin store (Pinia) implementation
-  - Complete workflow flows
-  - API communication details
-  - Price handling
-  - Card type categories
-  - Field requirements & validation table
-  - **Detailed bug analysis**: Edit popup closes immediately
-
-### 2. **CARD_TYPES_FLOW_DIAGRAM.txt** (Visual Architecture)
-- **Content**:
-  - Database tier diagram (CardType model, enums, soft delete)
-  - API tier diagram (endpoints, validators, DTOs)
-  - Shared types tier
-  - Frontend tier (page structure, store, components)
-  - Complete operation flows (Add, Edit, Toggle, Delete)
-  - **Bug analysis with solutions** (3 solution options)
-
-### 3. **CARD_TYPES_QUICK_REFERENCE.md** (Quick Lookup)
-- **Sections**: 13 quick-reference sections
-- **Content**:
-  - File quick links with line numbers
-  - Key data model
-  - API endpoints
-  - DTOs & validation rules
-  - UI components
-  - Form fields
-  - Operations guide
-  - React refs & state
-  - Admin store methods
-  - Bug explanation and solutions
-  - Price handling notes
-  - Testing checklist
-  - Card type categories
-
----
-
-## 🎯 Key Findings
-
-### Data Structure
-```
-CardType
-├── id (UUID)
-├── name (卡种名称)
-├── type (TIMES | DURATION | TRIAL)
-├── totalTimes (次卡的次数)
-├── durationDays (有效天数)
-├── price (现价，单位：分)
-├── originalPrice (原价，可选)
-├── description (描述)
-├── isActive (上架状态)
-├── sortOrder (显示顺序)
-└── timestamps
-```
-
-### Three Card Type Categories
-1. **次卡 (TIMES)**: Class count-based (e.g., 10 classes)
-2. **月卡 (DURATION)**: Time period-based (e.g., 30 days)
-3. **体验卡 (TRIAL)**: Trial cards
-
-### Core Operations
-- ✅ **Create**: Add new card types
-- ✅ **Read**: View all cards (admin) or active cards (public)
-- ✅ **Update**: Edit card details or toggle status
-- ✅ **Delete**: Soft delete (sets isActive=false)
-
-### API Endpoints
-```
-GET    /membership/card-types              (public)
-GET    /admin/card-types                   (admin only)
-POST   /admin/card-types                   (admin only)
-PUT    /admin/card-types/:id               (admin only)
-DELETE /admin/card-types/:id               (admin only)
-```
-
----
-
-## 🐛 Critical Bug Identified
-
-### **Edit Modal Closes Immediately on Tap**
-
-**Symptom**: When user taps the [编辑] button, the edit form modal appears and then instantly closes.
-
-**Root Cause**: Event propagation issue
-- User taps [编辑] button
-- `openEdit()` sets `showModal = true`
-- Modal renders in the same event tick
-- Tap event propagates to `modal-mask` element
-- `@tap.self="closeModal"` fires immediately
-- Modal closes
-
-**Current Code (Buggy)**:
-```vue
-<view class="ct-action-btn edit-btn" @tap="openEdit(ct)">
-  <text>编辑</text>
-</view>
-
-<view v-if="showModal" class="modal-mask" @tap.self="closeModal">
-  <!-- form -->
-</view>
-```
-
-**Recommended Fix (Option 1 - Simplest)**:
-```vue
-<view class="ct-action-btn edit-btn" @tap.stop="openEdit(ct)">
-  <!-- Add .stop modifier to stop event propagation -->
-</view>
-```
-
-**Alternative Fixes**: See CARD_TYPES_QUICK_REFERENCE.md for 2 additional solutions using nextTick() or state guards.
-
----
-
-## 📂 File Inventory
-
-### Frontend Files
-| File | Purpose | Lines |
-|------|---------|-------|
-| `packages/app/src/pages/admin/card-types.vue` | Admin page (ADD, EDIT, DELETE, TOGGLE) | 607 |
-| `packages/app/src/stores/admin.ts` | Pinia store (state + API calls) | 198 |
-| `packages/app/src/utils/request.ts` | HTTP request utilities | 80 |
-| `packages/app/src/utils/format.ts` | Price & date formatting | 46 |
-
-### Backend Files
-| File | Purpose | Lines |
-|------|---------|-------|
-| `packages/server/src/membership/membership.controller.ts` | API endpoints | 68 |
-| `packages/server/src/membership/membership.service.ts` | Business logic | 173 |
-| `packages/server/src/membership/dto/create-card-type.dto.ts` | Create validation | 45 |
-| `packages/server/src/membership/dto/update-card-type.dto.ts` | Update validation | 49 |
-
-### Database Files
-| File | Purpose | Lines |
-|------|---------|-------|
-| `packages/server/prisma/schema.prisma` | DB schema definition | 205 |
-
-### Shared/Types Files
-| File | Purpose | Lines |
-|------|---------|-------|
-| `packages/shared/src/types/card-type.ts` | CardType, CreateCardTypeDto, UpdateCardTypeDto | 39 |
-| `packages/shared/src/enums.ts` | CardTypeCategory enum | 47 |
-| `packages/shared/src/types/api.ts` | API response types | 20 |
-| `packages/shared/src/types/membership.ts` | Membership types | 19 |
-
-**Total**: 13 files, ~1,800 lines analyzed
-
----
-
-## 🔄 Complete Workflow
-
-### Adding a New Card Type
-```
-User → [＋ 新增卡种] → openAdd()
-      ↓
-Modal appears with empty form
-User fills: name, type, price, durationDays
-      ↓
-[确认] → submitForm()
-      ↓
-Validate inputs → Build payload → adminStore.createCardType()
-      ↓
-POST /admin/card-types → Backend creates card
-      ↓
-Refetch list → Modal closes → Page updates
-```
-
-### Editing a Card Type
-```
-User → [编辑] on card → openEdit(card)
-      ↓
-Modal appears with card data
-User edifies fields
-      ↓
-[确认] → submitForm()
-      ↓
-Validate inputs → Build payload → adminStore.updateCardType(id, payload)
-      ↓
-PUT /admin/card-types/:id → Backend updates card
-      ↓
-Refetch list → Modal closes → Page updates
-```
-
-### Toggling Status (上架/下架)
-```
-User → [上架/下架] button → toggleActive(card)
-      ↓
-adminStore.updateCardType(id, { isActive: !current })
-      ↓
-PUT /admin/card-types/:id → Backend toggles isActive
-      ↓
-Refetch list → Card UI updates (opacity, status tag, button text)
-```
-
-### Deleting a Card Type
-```
-User → [删除] button → confirmDelete(card)
-      ↓
-Confirmation dialog appears
-User confirms
-      ↓
-adminStore.deleteCardType(id)
-      ↓
-DELETE /admin/card-types/:id → Backend soft-deletes (isActive=false)
-      ↓
-Refetch list → Page updates
-```
-
----
-
-## 💾 Database Details
-
-### CardType Model
-- **Storage**: MySQL table `card_types`
-- **Primary Key**: UUID
-- **Important Field**: `isActive` (boolean, default: true)
-- **Delete Strategy**: Soft delete (set isActive=false, not actually removed)
-- **Relationships**: 
-  - One-to-many with Membership
-  - One-to-many with Order
-
-### Indexes
-- `isActive` (for filtering active cards)
-- `sortOrder` (for ordering)
-
----
-
-## 🎨 UI/UX Details
-
-### Page Layout
-```
-┌─ Toolbar ─────────────┐
-│ Count + Add button    │
-├──────────────────────┤
-│ Loading skeleton      │ (while loading)
-├──────────────────────┤
-│ Card List             │
-├──────────────────────┤
-│ Modal (Add/Edit)      │ (if showModal=true)
-└──────────────────────┘
-```
-
-### Card Display
-- **Header**: Colored band (type-specific gradient)
-- **Status tag**: "销售中" or "已下架"
-- **Content**: Name, price, description, meta info
-- **Actions**: 3 buttons (编辑, 上架/下架, 删除)
-- **Inactive styling**: opacity: 0.6 when isActive=false
-
-### Modal Form
-```
-Title: 新增卡种 / 编辑卡种
-Fields:
-  - 卡种名称 (text input)
-  - 类型 (picker)
-  - 现价 (digit)
-  - 原价 (digit, optional)
-  - 次数 (number, optional)
-  - 有效天数 (number, default: 90)
-  - 排序值 (number, default: 0)
-  - 描述 (textarea, optional)
-Buttons: [取消] [确认/保存中...]
-```
-
----
-
-## 🔐 Security & Auth
-
-### Authentication
-- All admin endpoints require JWT Bearer token
-- Token stored in localStorage and included in all requests
-
-### Authorization
-- Admin endpoints require `UserRole.ADMIN`
-- Enforced via RolesGuard on backend
-
-### Public Endpoints
-- GET /membership/card-types (no auth needed)
-- Returns only `isActive=true` cards
-
----
-
-## 📊 Validation Rules
-
-### On Create
-| Field | Required | Validation |
-|-------|----------|-----------|
-| name | ✓ | Non-empty string |
-| type | ✓ | One of: TIMES, DURATION, TRIAL |
-| durationDays | ✓ | Int, Min: 1 |
-| price | ✓ | Number, Min: 0 |
-| totalTimes | - | Int, Min: 1 (optional) |
-| originalPrice | - | Number, Min: 0 (optional) |
-| description | - | String, Max: 200 (optional) |
-| sortOrder | - | Int, Min: 0 (optional, default: 0) |
-
-### On Update
-- All fields optional (partial update)
-- Can include `isActive` for toggling status
-
----
-
-## 💡 Price Handling
-
-**Critical**: Prices are stored as **integers (cents)**, not floats
-- In DB: `98000` (cents)
-- In API: `{ price: 98000 }`
-- Display: `¥980.00` (using formatPrice utility)
-
-**Conversion**:
-```typescript
-// Display
-formatPrice(cents: number): string {
-  return (cents / 100).toFixed(2)
-}
-
-// Store (frontend → backend)
-// User inputs: "980"
-// Send as: 98000 (no need to convert, prices are already in cents in the UI)
-```
-
----
-
-## 🧪 Testing Recommendations
-
-### Unit Tests Needed
-- [ ] CardType service methods (create, update, delete)
-- [ ] Card type validation (DTO validation)
-- [ ] Price formatting utilities
-
-### Integration Tests Needed
-- [ ] Admin endpoints require ADMIN role
-- [ ] Public endpoint returns only active cards
-- [ ] Soft delete sets isActive=false
-
-### E2E Tests Needed (Frontend)
-- [ ] Create card flow
-- [ ] Edit card flow (including bug fix)
-- [ ] Toggle status flow
-- [ ] Delete card flow
-- [ ] Modal closes properly on submit
-- [ ] Modal closes on outside tap
-- [ ] Modal closes on cancel button
-
----
-
-## 🚀 Next Steps (If Implementing Bug Fix)
-
-1. **Locate file**: `packages/app/src/pages/admin/card-types.vue`
-2. **Find**: Line 67 with `<view class="ct-action-btn edit-btn" @tap="openEdit(ct)">`
-3. **Change**: `@tap="openEdit(ct)"` → `@tap.stop="openEdit(ct)"`
-4. **Also check**: Lines 6 and 77 (other buttons that might have same issue)
-5. **Test**: Try editing a card - modal should stay open
-
----
-
-## 📖 How to Use This Documentation
-
-1. **Quick lookup**: Start with `CARD_TYPES_QUICK_REFERENCE.md`
-2. **Understanding architecture**: Read `CARD_TYPES_FLOW_DIAGRAM.txt`
-3. **Deep dive**: Consult `CARD_TYPES_ANALYSIS.md` for detailed information
-4. **Bug fix**: Find solution in Quick Reference "THE BUG" section
-
----
-
-## 📝 Summary Statistics
-
-| Metric | Value |
-|--------|-------|
-| Files Analyzed | 13 |
-| Total Lines of Code | ~1,800 |
-| Endpoints | 5 |
-| Card Type Categories | 3 |
-| Core Operations | 4 (CRUD) |
-| Bugs Identified | 1 |
-| Bug Severity | High (UX-breaking) |
-| Documentation Pages | 3 |
-| Recommended Solution | @tap.stop modifier |
-
----
-
-## ✅ Exploration Complete
-
-All files related to the card types management feature have been thoroughly reviewed, analyzed, and documented.
-
-**Key Achievement**: Identified and documented the root cause of the edit popup bug, along with three solution approaches.
-
-**Ready to**: 
-- Implement bug fix
-- Build additional features
-- Optimize performance
-- Add tests
-- Deploy updates
-
----
-
-**Generated**: 2026-04-05  
-**Location**: `/Users/richard/Documents/code/pilates/mp-pilates/`
-
diff --git a/MODAL_EVENT_HANDLING_AUDIT.md b/MODAL_EVENT_HANDLING_AUDIT.md
deleted file mode 100644
index d968ebc..0000000
--- a/MODAL_EVENT_HANDLING_AUDIT.md
+++ /dev/null
@@ -1,167 +0,0 @@
-# Modal Event Handling Audit
-
-## Overview
-
-This document provides a security and event-handling audit of all modals in the application to identify and prevent event propagation issues similar to the card-types bug.
-
-## Audit Results
-
-### ✅ FIXED: packages/app/src/pages/admin/card-types.vue
-
-**Status**: FIXED in commit a85270e
-
-**Issue**: Action buttons inside a list card were closing the modal immediately when clicked due to event propagation to parent modal-mask.
-
-**Solution**: Added `.stop` modifier to all three action button tap handlers:
-- Edit button: `@tap.stop="openEdit(ct)"`
-- Toggle button: `@tap.stop="toggleActive(ct)"`
-- Delete button: `@tap.stop="confirmDelete(ct)"`
-
-**Root Cause Pattern**: 
-- List items contain action buttons
-- Action buttons are inside list cards
-- Modal-mask has `@tap.self="closeModal"`
-- Event from action button bubbles up through list card to modal-mask
-
----
-
-### ✅ SAFE: packages/app/src/pages/admin/week-template.vue
-
-**Status**: NO ACTION NEEDED
-
-**Structure**: 
-- Template list (lines 30-56) - separate from modal
-- Modal (lines 65+) - below the list
-- Event handlers on template action buttons cannot reach modal-mask
-
-**Reasoning**: The action buttons for edit/delete/toggle are on items in the template list, which is spatially separated from the modal-mask. The events cannot propagate upward to reach the modal-mask since the modal is rendered separately below the list.
-
----
-
-### ✅ SAFE: packages/app/src/pages/admin/members.vue
-
-**Status**: NO ACTION NEEDED
-
-**Structure**:
-- Members list uses `@tap="openDetail(m)"` on entire row element
-- Modal is triggered with delay to handle event properly
-- List items are separate from modal-mask
-
-**Reasoning**: The entire member row has a single tap handler. The modal is opened as a detail view, not as an overlay that interferes with list item events. The architecture prevents event propagation issues.
-
----
-
-### ✅ SAFE: components/BookingConfirmPopup.vue
-
-**Status**: NO ACTION NEEDED (Special-case popup component)
-
-**Structure**: Dedicated popup component with internal button handlers
-
----
-
-## Event Propagation Risk Pattern
-
-🚨 **RISK PATTERN** - High risk of event propagation issues:
-
-```vue
-<!-- List of items with action buttons -->
-<view class="item-list">
-  <view v-for="item in items" :key="item.id" class="item-card">
-    <view class="item-actions">
-      <view @tap="handleAction1(item)">Action 1</view>
-      <view @tap="handleAction2(item)">Action 2</view>
-    </view>
-  </view>
-</view>
-
-<!-- Modal that appears on top -->
-<view v-if="showModal" class="modal-mask" @tap.self="closeModal">
-  <view class="modal">...</view>
-</view>
-```
-
-When an action button is tapped, the event bubbles: action button → item card → item-list → modal-mask
-
-**SOLUTION**: Add `.stop` modifier to prevent bubbling:
-```vue
-<view @tap.stop="handleAction1(item)">Action 1</view>
-```
-
----
-
-## Preventive Measures
-
-### 1. Code Review Checklist
-
-When implementing modals with action buttons in lists:
-
-- [ ] List items contain action buttons/clickable elements
-- [ ] Modal-mask has `@tap.self="closeModal"` handler
-- [ ] Check if tap events can bubble from buttons → modal-mask
-- [ ] Add `.stop` modifier if event propagation risk exists
-
-### 2. Testing Strategy
-
-For any modal with nearby action buttons:
-
-```
-Test Scenario:
-1. Click/tap action button that opens modal
-2. Verify modal opens and stays open
-3. Verify you can interact with modal content
-4. Verify clicking outside modal (on mask) closes it
-5. Verify multiple rapid clicks on action buttons don't cause flicker
-```
-
-### 3. Best Practices
-
-```vue
-<!-- ✅ SAFE: Action button prevents event propagation -->
-<view @tap.stop="openModal(item)">Edit</view>
-
-<!-- ❌ RISKY: Event can bubble to modal-mask -->
-<view @tap="openModal(item)">Edit</view>
-
-<!-- ✅ ALTERNATIVE: Use .prevent for links/special handlers -->
-<view @tap.prevent="handleSpecial">Special</view>
-
-<!-- ✅ ALTERNATIVE: Defer modal opening to next tick -->
-<script>
-async function openModal(item) {
-  editTarget.value = item
-  await nextTick()
-  showModal.value = true
-}
-</script>
-```
-
----
-
-## Summary
-
-| File | Issue | Status | Solution |
-|------|-------|--------|----------|
-| card-types.vue | Event propagation | ✅ FIXED | Added `.stop` to 3 buttons |
-| week-template.vue | N/A - Separate structure | ✅ SAFE | No action needed |
-| members.vue | N/A - Single tap handler | ✅ SAFE | No action needed |
-
-**Total Affected**: 1 file
-**Total Fixed**: 1 file
-**Total Safe**: 2 files
-
----
-
-## Future Enhancements
-
-1. **Automated Testing**: Add E2E tests for modal interactions
-2. **ESLint Rule**: Consider adding custom rule to warn about `@tap` handlers on buttons inside modals
-3. **Documentation**: Add event handling guidelines to project style guide
-4. **Component Library**: Create a reusable `<Modal>` component with proper event handling built-in
-
----
-
-## References
-
-- Vue Event Handling: https://vuejs.org/guide/essentials/event-handling.html
-- Event Modifiers: https://vuejs.org/guide/essentials/event-handling.html#event-modifiers
-- Bug Fix Commit: a85270e - fix(admin): prevent edit modal from closing immediately on tap
diff --git a/QUICK_REFERENCE.md b/QUICK_REFERENCE.md
deleted file mode 100644
index 85f9664..0000000
--- a/QUICK_REFERENCE.md
+++ /dev/null
@@ -1,592 +0,0 @@
-# Booking Page - Quick Reference & Code Snippets
-
-## 🚀 Quick Start: Understanding the Flow
-
-### Where Slots Come From
-```typescript
-// 1. Store calls API
-packages/app/src/stores/booking.ts:17-27
-async function fetchSlots(date: string) {
-  loadingSlots.value = true
-  try {
-    // GET /time-slot/available?date=2026-04-05
-    slots.value = await get<TimeSlotWithBookingStatus[]>(
-      '/time-slot/available',
-      { date }
-    )
-  } catch (err) {
-    console.error('Fetch slots failed:', err)
-    slots.value = []  // ⚠️ Clears on error!
-  } finally {
-    loadingSlots.value = false
-  }
-}
-```
-
-### Where Time Periods Are Defined
-```typescript
-// packages/shared/src/constants.ts:11-15
-export const TIME_PERIODS = {
-  MORNING: { label: '上午', start: '06:00', end: '12:00' },
-  AFTERNOON: { label: '下午', start: '12:00', end: '18:00' },
-  EVENING: { label: '晚上', start: '18:00', end: '22:00' },
-} as const
-```
-
-### Where Filtering Happens
-```typescript
-// pages/booking/index.vue:94-103
-const filteredSlots = computed<TimeSlotWithBookingStatus[]>(() => {
-  const slots = bookingStore.slots as TimeSlotWithBookingStatus[]
-  if (!selectedPeriod.value) return [...slots]
-  
-  const period = TIME_PERIODS[selectedPeriod.value]
-  return slots.filter((slot) => {
-    const t = slot.startTime  // "09:00", "10:00", etc
-    return t >= period.start && t < period.end
-  })
-})
-```
-
-### Slot Rendering
-```vue
-<!-- pages/booking/index.vue:34-42 -->
-<view v-else class="slot-list">
-  <SlotCard
-    v-for="slot in filteredSlots"
-    :key="slot.id"
-    :slot="slot"
-    @book="onBookTap"
-    @cancel="onCancelTap"
-  />
-</view>
-```
-
----
-
-## 🔍 Finding Specific Things
-
-### Q: Where do the time slot types come from?
-**A:** `packages/shared/src/types/time-slot.ts`
-```typescript
-interface TimeSlotWithBookingStatus extends TimeSlot {
-  readonly isBookedByMe: boolean      // true if user booked it
-  readonly myBookingId: string | null // needed for cancellation
-}
-
-interface TimeSlot {
-  readonly id: string          // UUID
-  readonly date: string        // "2026-04-05"
-  readonly startTime: string   // "09:00"
-  readonly endTime: string     // "10:00"
-  readonly capacity: number    // 1 (for private lessons)
-  readonly bookedCount: number // 0 or 1
-  readonly status: TimeSlotStatus  // OPEN|FULL|CLOSED
-  readonly source: TimeSlotSource  // TEMPLATE|MANUAL
-  readonly templateId: string | null
-  readonly createdAt: string
-  readonly updatedAt: string
-}
-```
-
-### Q: Where is the membership selection happening?
-**A:** `components/BookingConfirmPopup.vue:136-147`
-```typescript
-const selectedMembershipId = ref<string>('')
-
-watch(
-  [() => props.visible, () => props.memberships],
-  ([visible, memberships]) => {
-    if (visible && memberships.length > 0) {
-      selectedMembershipId.value = memberships[0].id  // Auto-select first
-    }
-  },
-  { immediate: true },
-)
-```
-
-### Q: Where are the button states determined?
-**A:** `components/SlotCard.vue:15-45`
-```vue
-<!-- OPEN + not booked by me -->
-<template v-if="slot.status === TimeSlotStatus.OPEN && !slot.isBookedByMe">
-  <view class="btn btn-book" @tap.stop="emit('book', slot)">
-    <text class="btn-text">可预约</text>
-  </view>
-</template>
-
-<!-- OPEN + booked by me -->
-<template v-else-if="slot.status === TimeSlotStatus.OPEN && slot.isBookedByMe">
-  <view class="booked-row">
-    <view class="badge-booked">
-      <text class="badge-text">已预约</text>
-    </view>
-    <view class="btn-cancel" @tap.stop="emit('cancel', slot)">
-      <text class="btn-cancel-text">取消</text>
-    </view>
-  </view>
-</template>
-
-<!-- FULL or CLOSED -->
-<template v-else>
-  <view class="btn btn-disabled">
-    <text class="btn-text">
-      {{ slot.status === TimeSlotStatus.FULL ? '已约满' : '已关闭' }}
-    </text>
-  </view>
-</template>
-```
-
-### Q: Where is the API request actually made?
-**A:** `utils/request.ts:22-59`
-```typescript
-export function request<T>(options: RequestOptions): Promise<T> {
-  return new Promise((resolve, reject) => {
-    const token = uni.getStorageSync('token') as string
-
-    uni.request({
-      url: `${BASE_URL}${options.url}`,  // BASE_URL = http://localhost:3000/api
-      method: options.method || 'GET',
-      data: options.data,
-      header: {
-        'Content-Type': 'application/json',
-        ...(token ? { Authorization: `Bearer ${token}` } : {}),
-        ...options.header,
-      },
-      success: (res) => {
-        if (res.statusCode === 401) {
-          uni.removeStorageSync('token')
-          uni.showToast({ title: '请重新登录', icon: 'none' })
-          reject(new Error('Unauthorized'))
-          return
-        }
-        if (res.statusCode >= 400) {
-          const body = res.data as ApiResponse<unknown>
-          reject(new Error(body?.message || `请求失败 (${res.statusCode})`))
-          return
-        }
-        const body = res.data as ApiResponse<T>
-        if (body.success) {
-          resolve(body.data as T)  // ← Extract data from ApiResponse
-        } else {
-          reject(new Error(body.message || '请求失败'))
-        }
-      },
-      fail: (err) => {
-        reject(new Error(err.errMsg || '网络请求失败'))
-      },
-    })
-  })
-}
-```
-
----
-
-## 🐛 Debugging Tips
-
-### Tip 1: Check what's in the store
-```typescript
-// In browser console while in booking page:
-console.log('Slots:', JSON.stringify(uni.$u.pinia.state.value.booking.slots, null, 2))
-console.log('Selected period:', uni.$u.pinia.state.value.booking.selectedPeriod)
-```
-
-### Tip 2: Log slot filtering
-```typescript
-// Add to pages/booking/index.vue filteredSlots computed:
-const filteredSlots = computed<TimeSlotWithBookingStatus[]>(() => {
-  const slots = bookingStore.slots as TimeSlotWithBookingStatus[]
-  if (!selectedPeriod.value) {
-    console.log('No period filter, showing all slots:', slots.length)
-    return [...slots]
-  }
-
-  const period = TIME_PERIODS[selectedPeriod.value]
-  console.log(`Filtering by ${selectedPeriod.value}:`, period)
-  console.log('All slot times:', slots.map(s => s.startTime))
-  
-  const filtered = slots.filter((slot) => {
-    const t = slot.startTime
-    const matches = t >= period.start && t < period.end
-    if (!matches) console.log(`${t} not in [${period.start}, ${period.end})`)
-    return matches
-  })
-  
-  console.log('Filtered result:', filtered.length)
-  return filtered
-})
-```
-
-### Tip 3: Verify API response
-```typescript
-// In stores/booking.ts fetchSlots():
-async function fetchSlots(date: string) {
-  loadingSlots.value = true
-  try {
-    console.log('Fetching slots for date:', date)
-    slots.value = await get<TimeSlotWithBookingStatus[]>(
-      '/time-slot/available',
-      { date }
-    )
-    console.log('Received slots:', slots.value)
-    console.log('Slot count:', slots.value.length)
-    if (slots.value.length > 0) {
-      console.log('First slot:', JSON.stringify(slots.value[0], null, 2))
-    }
-  } catch (err) {
-    console.error('Fetch slots failed:', err)
-    slots.value = []
-  } finally {
-    loadingSlots.value = false
-  }
-}
-```
-
-### Tip 4: Check network requests
-```typescript
-// Open WeChat DevTools → Network tab
-// Look for GET request to /time-slot/available
-// Check:
-//   ✓ URL has ?date=YYYY-MM-DD
-//   ✓ Authorization header exists
-//   ✓ Response status 200
-//   ✓ Response body has "success": true
-```
-
----
-
-## ❌ Common Issues & Solutions
-
-### Issue 1: Slots not loading
-**Symptoms:**
-- Page shows "当日暂无可约时段" (no slots)
-- No error message
-
-**Check list:**
-```typescript
-// 1. Is API endpoint correct?
-// Check: /time-slot/available?date=2026-04-05
-// Should return TimeSlotWithBookingStatus[]
-
-// 2. Is date format correct?
-// Page sends: formatDate(new Date()) → "2026-04-05"
-// API expects: "YYYY-MM-DD"
-console.log(formatDate(new Date()))  // Should output: "2026-04-05"
-
-// 3. Is authentication working?
-console.log('Token:', uni.getStorageSync('token'))
-
-// 4. Check for errors in console
-// If fetchSlots fails, slots.value becomes []
-```
-
-**Solution:**
-```typescript
-// In bookingStore.fetchSlots(), add error state:
-const error = ref<string | null>(null)
-
-async function fetchSlots(date: string) {
-  loadingSlots.value = true
-  error.value = null  // Clear previous error
-  try {
-    slots.value = await get<TimeSlotWithBookingStatus[]>(
-      '/time-slot/available',
-      { date }
-    )
-  } catch (err) {
-    console.error('Fetch slots failed:', err)
-    error.value = err instanceof Error ? err.message : '加载失败'
-    slots.value = []
-  } finally {
-    loadingSlots.value = false
-  }
-}
-
-// Then in page template:
-<view v-if="error" class="error-wrap">
-  <text>{{ error }}</text>
-  <view @tap="loadSlots(selectedDate)">重试</view>
-</view>
-```
-
-### Issue 2: Time period filtering not working
-**Symptoms:**
-- Select "上午" (morning) but all slots still show
-- Or vice versa
-
-**Check:**
-```typescript
-// 1. Verify TIME_PERIODS constant
-console.log('TIME_PERIODS:', TIME_PERIODS)
-
-// 2. Check selectedPeriod value
-console.log('Selected period:', selectedPeriod.value)
-
-// 3. Verify slot.startTime format
-// Should be "HH:MM" like "09:00", not "09:00:00"
-bookingStore.slots.forEach(slot => {
-  console.log('Slot time:', slot.startTime, 'format ok?', /^\d{2}:\d{2}$/.test(slot.startTime))
-})
-
-// 4. Test filtering manually
-const slot = bookingStore.slots[0]
-const period = TIME_PERIODS.MORNING
-console.log(`${slot.startTime} >= ${period.start}?`, slot.startTime >= period.start)
-console.log(`${slot.startTime} < ${period.end}?`, slot.startTime < period.end)
-```
-
-**Solution:**
-```typescript
-// If time format is "09:00:00", slice it:
-const filteredSlots = computed<TimeSlotWithBookingStatus[]>(() => {
-  const slots = bookingStore.slots as TimeSlotWithBookingStatus[]
-  if (!selectedPeriod.value) return [...slots]
-
-  const period = TIME_PERIODS[selectedPeriod.value]
-  return slots.filter((slot) => {
-    // Ensure HH:MM format
-    const t = slot.startTime.slice(0, 5)  // "09:00:00" → "09:00"
-    return t >= period.start && t < period.end
-  })
-})
-```
-
-### Issue 3: Booking button not responding
-**Symptoms:**
-- Click "可预约" but nothing happens
-- No modal appears
-
-**Check:**
-```typescript
-// 1. Is slot.status correct?
-console.log('Slot status:', slot.status)
-// Should be "OPEN" to show book button
-
-// 2. Is isBookedByMe false?
-console.log('Is booked by me?', slot.isBookedByMe)
-// Should be false to show book button
-
-// 3. Is onBookTap being called?
-// Add to pages/booking/index.vue:
-async function onBookTap(slot: TimeSlotWithBookingStatus) {
-  console.log('Book tapped for slot:', slot)  // ← Should log
-  
-  // Rest of code...
-}
-
-// 4. Is userStore.loggedIn true?
-console.log('Logged in?', userStore.loggedIn)
-```
-
-### Issue 4: Membership not showing in popup
-**Symptoms:**
-- Booking popup appears but no membership card shown
-- "暂无可用会员卡" displayed
-
-**Check:**
-```typescript
-// 1. Are memberships loaded?
-console.log('Memberships:', userStore.memberships)
-
-// 2. Are any memberships ACTIVE?
-console.log('Active memberships:', userStore.activeMemberships)
-console.log('Has valid membership?', userStore.hasValidMembership)
-
-// 3. Are memberships passed to popup?
-// In pages/booking/index.vue:
-<BookingConfirmPopup
-  :memberships="userStore.activeMemberships as MembershipWithCardType[]"
-  ...
-/>
-console.log('Popup passed memberships:', userStore.activeMemberships)
-```
-
-**Solution:**
-```typescript
-// In onMounted:
-onMounted(async () => {
-  if (userStore.loggedIn && userStore.activeMemberships.length === 0) {
-    console.log('Fetching memberships...')
-    try {
-      await userStore.fetchMemberships()
-      console.log('Memberships loaded:', userStore.activeMemberships)
-    } catch (err) {
-      console.error('Failed to fetch memberships:', err)
-      uni.showToast({ title: '加载会员卡失败', icon: 'none' })
-    }
-  }
-  await loadSlots(selectedDate.value)
-})
-```
-
----
-
-## 📊 Capacity Display Logic
-
-### How Capacity Color is Determined
-```typescript
-// components/SlotCard.vue:69-81
-const capacityLabel = computed(() => {
-  const { bookedCount, capacity, status } = props.slot
-  if (status === TimeSlotStatus.CLOSED) return '已关闭'
-  return `${bookedCount}/${capacity} 人`
-})
-
-const capacityClass = computed(() => {
-  const { bookedCount, capacity, status } = props.slot
-  if (status === TimeSlotStatus.CLOSED) return 'cap-closed'
-  if (status === TimeSlotStatus.FULL) return 'cap-full'
-  if (bookedCount >= capacity * 0.8) return 'cap-almost'
-  return 'cap-open'
-})
-
-// Color mapping in styles:
-// cap-open:    #f0faf3 bg, #4caf50 text (green) - <80% booked
-// cap-almost:  #fff8ed bg, #f59e0b text (orange) - ≥80% booked
-// cap-full:    #fef0f0 bg, #ef4444 text (red) - status: FULL
-// cap-closed:  #f5f5f5 bg, #999 text (gray) - status: CLOSED
-```
-
-### Example Calculations
-```typescript
-// Slot 1: capacity=1, bookedCount=0, status=OPEN
-// 0/1 人 in green badge (0% booked)
-
-// Slot 2: capacity=1, bookedCount=1, status=OPEN
-// 1/1 人 in red badge (100% booked ≥ 80%)
-
-// Slot 3: capacity=5, bookedCount=4, status=OPEN
-// 4/5 人 in orange badge (80% booked ≥ 80%)
-
-// Slot 4: capacity=5, bookedCount=3, status=OPEN
-// 3/5 人 in green badge (60% booked < 80%)
-```
-
----
-
-## 🔗 API Contract Summary
-
-### GET /time-slot/available
-
-**Request:**
-```
-GET /api/time-slot/available?date=2026-04-05
-Authorization: Bearer <token>
-```
-
-**Response (200 OK):**
-```json
-{
-  "success": true,
-  "data": [
-    {
-      "id": "550e8400-e29b-41d4-a716-446655440000",
-      "date": "2026-04-05",
-      "startTime": "09:00",
-      "endTime": "10:00",
-      "capacity": 1,
-      "bookedCount": 0,
-      "status": "OPEN",
-      "source": "MANUAL",
-      "templateId": null,
-      "createdAt": "2026-04-01T10:00:00Z",
-      "updatedAt": "2026-04-05T09:00:00Z",
-      "isBookedByMe": false,
-      "myBookingId": null
-    }
-  ],
-  "message": null
-}
-```
-
-**Error (400):**
-```json
-{
-  "success": false,
-  "data": null,
-  "message": "Invalid date format"
-}
-```
-
-### POST /booking
-
-**Request:**
-```json
-POST /api/booking
-{
-  "timeSlotId": "550e8400-e29b-41d4-a716-446655440000",
-  "membershipId": "220e8400-e29b-41d4-a716-446655440111"
-}
-```
-
-**Response (201):**
-```json
-{
-  "success": true,
-  "data": {
-    "id": "550e8400-e29b-41d4-a716-446655440222",
-    "userId": "user-123",
-    "timeSlotId": "550e8400-e29b-41d4-a716-446655440000",
-    "membershipId": "220e8400-e29b-41d4-a716-446655440111",
-    "status": "CONFIRMED",
-    "bookedAt": "2026-04-05T10:30:00Z",
-    "courseDate": "2026-04-05",
-    "courseTime": "09:00",
-    "instructorName": "instructor name",
-    "isCompleted": false
-  },
-  "message": null
-}
-```
-
-### PUT /booking/:id/cancel
-
-**Request:**
-```
-PUT /api/booking/550e8400-e29b-41d4-a716-446655440222/cancel
-```
-
-**Response (200):**
-```json
-{
-  "success": true,
-  "data": {
-    "id": "550e8400-e29b-41d4-a716-446655440222",
-    "status": "CANCELLED",
-    "cancelledAt": "2026-04-05T10:35:00Z"
-  },
-  "message": null
-}
-```
-
----
-
-## 🎯 Next Steps for Debugging
-
-1. **Verify API Endpoint**
-   - Open DevTools → Network
-   - Check `/time-slot/available?date=...` request
-   - Confirm response has `"success": true`
-   - Confirm data array is not empty
-
-2. **Check Store State**
-   - Add console.logs to bookingStore.fetchSlots()
-   - Verify slots are set correctly
-   - Check loadingSlots toggle
-
-3. **Verify Computed Properties**
-   - Log filteredSlots in component
-   - Check if filtering logic works
-   - Verify slot.startTime format
-
-4. **Test User Interaction**
-   - Click date item → verify onDateSelect fires
-   - Click period tab → verify onPeriodChange fires
-   - Click book button → verify onBookTap fires
-   - Check modals appear
-
-5. **Check Mobile-Specific Issues**
-   - Test in WeChat DevTools
-   - Check rpx calculations
-   - Verify touch events work
-
diff --git a/SCHEDULING_DOCUMENTATION_INDEX.md b/SCHEDULING_DOCUMENTATION_INDEX.md
deleted file mode 100644
index 8deb002..0000000
--- a/SCHEDULING_DOCUMENTATION_INDEX.md
+++ /dev/null
@@ -1,244 +0,0 @@
-# WeChat Mini-Program Admin Scheduling - Documentation Index
-
-**Created**: 2026-04-05  
-**Project**: mp-pilates (Pilates Studio Booking System)
-
----
-
-## 📚 Documentation Files
-
-This exploration contains **3 comprehensive documents** about the admin scheduling/排课设置 system:
-
-### 1. **ADMIN_SCHEDULING_EXPLORATION.md** (24 KB, 803 lines)
-**Purpose**: Complete deep-dive into the scheduling system
-
-**Sections**:
-- Executive Summary
-- File Structure (frontend, backend, shared)
-- 4 Key Components (Admin Dashboard, Week Templates, Slot Adjustment, Admin Store)
-- Backend Architecture (Controllers, Services, Slot Generator)
-- Data Flow & User Journey
-- Constants & Utilities
-- Permission Model
-- Implementation Status
-- Edge Cases
-- UI Design Patterns
-- Deployment & Configuration
-
-**Best for**: Understanding the complete architecture and how everything connects
-
----
-
-### 2. **SCHEDULING_FLOW_DIAGRAM.md** (13 KB, 271 lines)
-**Purpose**: Visual flowcharts and architecture diagrams
-
-**Sections**:
-- Component Architecture (visual tree)
-- Data Flow: Template → Slots (visual flowchart)
-- State Management breakdown
-- API Endpoints Summary
-- Entity Relationships (ER diagram)
-- Weekday Mapping (ISO vs JS conversion)
-- Timeline Example (realistic scenario)
-
-**Best for**: Quick visual understanding of the flow and architecture
-
----
-
-### 3. **SCHEDULING_QUICK_REFERENCE.md** (7.9 KB, 296 lines)
-**Purpose**: Quick lookup guide for developers
-
-**Sections**:
-- Quick Links to Key Files (with line numbers)
-- The Flow in 30 Seconds
-- Core Entities (WeekTemplate, TimeSlot)
-- API Endpoints (with JSON examples)
-- UI State Management
-- Permissions & Auth
-- Important Constants
-- Common Gotchas (5 key points)
-- Usage Example (step-by-step)
-- Related Components
-- Scalability Notes
-
-**Best for**: Developers jumping into the code for the first time
-
----
-
-## 🎯 Choose Your Path
-
-### If you want to...
-
-**Understand the big picture**  
-→ Read: `SCHEDULING_FLOW_DIAGRAM.md`  
-→ Then: `ADMIN_SCHEDULING_EXPLORATION.md` (section 2)
-
-**Start coding immediately**  
-→ Read: `SCHEDULING_QUICK_REFERENCE.md`  
-→ Then: Jump to specific file links
-
-**Debug a specific issue**  
-→ Read: `SCHEDULING_QUICK_REFERENCE.md` (Common Gotchas)  
-→ Then: Search in `ADMIN_SCHEDULING_EXPLORATION.md`
-
-**Understand data flow**  
-→ Read: `SCHEDULING_FLOW_DIAGRAM.md` (Data Flow section)  
-→ Then: `ADMIN_SCHEDULING_EXPLORATION.md` (section 7: Data Flow)
-
----
-
-## 🔑 Key Files by Role
-
-### Frontend Developer
-**Must Read**:
-- `SCHEDULING_QUICK_REFERENCE.md` → UI State Management
-- `packages/app/src/pages/admin/week-template.vue` (500 lines)
-- `packages/app/src/pages/admin/slot-adjust.vue` (428 lines)
-- `packages/app/src/stores/admin.ts` (171 lines)
-
-### Backend Developer
-**Must Read**:
-- `SCHEDULING_QUICK_REFERENCE.md` → API Endpoints
-- `packages/server/src/time-slot/time-slot.controller.ts`
-- `packages/server/src/time-slot/slot-generator.service.ts`
-- `packages/server/src/time-slot/time-slot.service.ts`
-
-### Full-Stack Developer
-**Must Read**: All documentation files in order:
-1. `SCHEDULING_QUICK_REFERENCE.md` (5 min)
-2. `SCHEDULING_FLOW_DIAGRAM.md` (10 min)
-3. `ADMIN_SCHEDULING_EXPLORATION.md` (20 min)
-
----
-
-## 🎓 Learning Timeline
-
-### Day 1: Orientation (30 minutes)
-- Read: `SCHEDULING_QUICK_REFERENCE.md` section "The Flow: In 30 Seconds"
-- Skim: `SCHEDULING_FLOW_DIAGRAM.md` 
-
-### Day 2: Deep Dive (1-2 hours)
-- Read: `SCHEDULING_FLOW_DIAGRAM.md` (entire)
-- Read: `ADMIN_SCHEDULING_EXPLORATION.md` (sections 1-3)
-
-### Day 3: Implementation (ongoing)
-- Refer to: `SCHEDULING_QUICK_REFERENCE.md` as needed
-- Cross-reference: `ADMIN_SCHEDULING_EXPLORATION.md` sections 4-8
-- Check: Backend/Frontend specific sections
-
----
-
-## 🔗 File Paths: Quick Lookup
-
-| Component | Path | Lines |
-|-----------|------|-------|
-| Admin Dashboard | `packages/app/src/pages/admin/index.vue` | 177 |
-| **Week Templates** | `packages/app/src/pages/admin/week-template.vue` | 500 ⭐ |
-| Slot Adjustment | `packages/app/src/pages/admin/slot-adjust.vue` | 428 |
-| Admin Store | `packages/app/src/stores/admin.ts` | 171 |
-| API Controller | `packages/server/src/time-slot/time-slot.controller.ts` | 92 |
-| API Service | `packages/server/src/time-slot/time-slot.service.ts` | 142 |
-| Slot Generator | `packages/server/src/time-slot/slot-generator.service.ts` | 172 |
-| Types: Templates | `packages/shared/src/types/week-template.ts` | 19 |
-| Types: Slots | `packages/shared/src/types/time-slot.ts` | 30 |
-| Constants | `packages/shared/src/constants.ts` | 22 |
-| Utilities | `packages/app/src/utils/format.ts` | 47 |
-
-⭐ = Main scheduling component (排课设置)
-
----
-
-## 📊 System Overview
-
-```
-┌─────────────────────────────────────────────────────────┐
-│              ADMIN SCHEDULING SYSTEM                    │
-├─────────────────────────────────────────────────────────┤
-│                                                          │
-│  Frontend (Vue 3 + TypeScript)                          │
-│  ├─ week-template.vue (templates CRUD)                 │
-│  ├─ slot-adjust.vue (manual operations)                │
-│  └─ admin.ts (Pinia store)                             │
-│                                                          │
-│  Backend (NestJS + Prisma)                             │
-│  ├─ time-slot.controller.ts (API routes)              │
-│  ├─ time-slot.service.ts (business logic)             │
-│  └─ slot-generator.service.ts (auto-generation)       │
-│                                                          │
-│  Database (PostgreSQL/MySQL)                           │
-│  ├─ WeekTemplate (recurring schedule rules)            │
-│  ├─ TimeSlot (actual bookable slots)                   │
-│  └─ Booking (user reservations)                        │
-│                                                          │
-└─────────────────────────────────────────────────────────┘
-```
-
----
-
-## 🚀 Quick Start Checklist
-
-- [ ] Read `SCHEDULING_QUICK_REFERENCE.md` (5 min)
-- [ ] Skim `SCHEDULING_FLOW_DIAGRAM.md` (5 min)
-- [ ] Open `packages/app/src/pages/admin/week-template.vue`
-- [ ] Open `packages/server/src/time-slot/slot-generator.service.ts`
-- [ ] Bookmark this index file for reference
-- [ ] Ask questions about specific sections in the docs
-
----
-
-## 📝 Terms & Definitions
-
-| Term | Definition |
-|------|-----------|
-| **WeekTemplate** | Recurring schedule rule (e.g., "every Monday 9-10 AM") |
-| **TimeSlot** | Actual bookable time (e.g., "Monday, April 6, 9-10 AM") |
-| **排课设置** | Schedule setup (admin template management) |
-| **临时调整** | Temporary adjustments (manual slot operations) |
-| **isDirty** | Flag indicating unsaved changes |
-| **Atomic** | All-or-nothing database transaction |
-| **skipDuplicates** | Prisma option to ignore duplicate records on batch insert |
-| **ISO Weekday** | 1=Monday, 2=Tuesday, ..., 7=Sunday |
-
----
-
-## 🆘 Getting Help
-
-### Question Type → Documentation
-
-**"How does admin add a new class?"**  
-→ `SCHEDULING_QUICK_REFERENCE.md` → Usage Example
-
-**"What API endpoints exist?"**  
-→ `SCHEDULING_QUICK_REFERENCE.md` → API Endpoints  
-→ OR `ADMIN_SCHEDULING_EXPLORATION.md` → Backend Architecture
-
-**"How do templates become slots?"**  
-→ `SCHEDULING_FLOW_DIAGRAM.md` → Data Flow section
-
-**"What database schema?"**  
-→ `SCHEDULING_QUICK_REFERENCE.md` → Core Entities  
-→ OR `SCHEDULING_FLOW_DIAGRAM.md` → Entity Relationships
-
-**"Where does X file?"**  
-→ `SCHEDULING_QUICK_REFERENCE.md` → File Paths lookup table
-
----
-
-## ✅ Verification Checklist
-
-- [x] All 3 documentation files created
-- [x] 803 + 271 + 296 = 1,370 lines of documentation
-- [x] Complete file paths documented
-- [x] API endpoints listed with examples
-- [x] Data flow diagrams included
-- [x] Common gotchas documented
-- [x] Usage examples provided
-- [x] Scalability notes included
-- [x] Permission model explained
-- [x] Timezone handling noted
-
----
-
-**Last Updated**: 2026-04-05  
-**Status**: Complete and ready for reference
-
diff --git a/SCHEDULING_FLOW_DIAGRAM.md b/SCHEDULING_FLOW_DIAGRAM.md
deleted file mode 100644
index 48fc79f..0000000
--- a/SCHEDULING_FLOW_DIAGRAM.md
+++ /dev/null
@@ -1,271 +0,0 @@
-# Admin Scheduling Flow Diagram
-
-## Component Architecture
-
-```
-┌─────────────────────────────────────────────────────────┐
-│                   Admin Dashboard                        │
-│              (pages/admin/index.vue)                    │
-│                                                          │
-│  📅 排课设置  🔧 临时调整  👥 会员  📋 订单  💳 卡  🏢 工作室
-└─────────────────────────────────────────────────────────┘
-        │
-        └─► 📅 排课设置 (Week Template)
-                 └─────────────────────────────────────────┐
-                 │  pages/admin/week-template.vue          │
-                 │  ================================        │
-                 │                                          │
-                 │  1. Fetch Templates (onMounted)          │
-                 │     └─ GET /admin/week-template          │
-                 │                                          │
-                 │  2. Display grouped by day (Mon-Sun)     │
-                 │                                          │
-                 │  3. Add/Edit/Delete/Toggle locally       │
-                 │     └─ isDirty flag = true               │
-                 │                                          │
-                 │  4. Save All Changes (bottom bar)        │
-                 │     └─ PUT /admin/week-template          │
-                 │        (Full template array)             │
-                 │                                          │
-                 │  5. Backend transaction:                 │
-                 │     - DELETE all templates               │
-                 │     - CREATE new templates               │
-                 └────────────────────────────────────────┘
-
-        └─► 🔧 临时调整 (Slot Adjustment - 3 Tabs)
-                 └─────────────────────────────────────────┐
-                 │  pages/admin/slot-adjust.vue            │
-                 │  ================================        │
-                 │                                          │
-                 │  TAB 0: 新增时段 (Add Manual Slot)      │
-                 │  ├─ Date picker                          │
-                 │  ├─ Time pickers                         │
-                 │  ├─ Capacity input                       │
-                 │  └─ POST /admin/time-slot/manual         │
-                 │     └─ Creates slot with source=MANUAL   │
-                 │                                          │
-                 │  TAB 1: 关闭时段 (Close Slots)          │
-                 │  ├─ Date picker                          │
-                 │  ├─ Fetch slots for date                 │
-                 │  │  └─ GET /admin/time-slots?date=XXX   │
-                 │  ├─ Display with status badges           │
-                 │  │  (OPEN/FULL/CLOSED)                  │
-                 │  └─ PUT /admin/time-slot/:id/close       │
-                 │                                          │
-                 │  TAB 2: 批量生成 (Batch Generate)       │
-                 │  ├─ Start/end date pickers              │
-                 │  ├─ POST /admin/generate-slots           │
-                 │  └─ Backend:                             │
-                 │     1. Fetch active WeekTemplates        │
-                 │     2. For each day in range:            │
-                 │        - Get ISO weekday (1-7)           │
-                 │        - Find matching templates         │
-                 │        - Create TimeSlot records         │
-                 │     3. Returns { count: N }              │
-                 └────────────────────────────────────────┘
-```
-
-## Data Flow: Template → Slots
-
-```
-┌──────────────────────────────────────────────────────────────────┐
-│                   ADMIN TEMPLATE SETUP                           │
-│  (weeks/admin/week-template.vue)                                │
-└──────────────────────────────────────────────────────────────────┘
-                            │
-                            ▼
-            ┌───────────────────────────────────┐
-            │ Admin configures templates:       │
-            │                                   │
-            │ 周一: 09:00-10:00 (10 ppl)        │
-            │ 周一: 18:00-19:00 (8 ppl)         │
-            │ 周三: 10:00-11:00 (12 ppl)        │
-            │ 周五: 18:00-20:00 (15 ppl)        │
-            └───────────────────────────────────┘
-                            │
-                            ▼
-            ┌───────────────────────────────────┐
-            │ PUT /admin/week-template          │
-            │ (All templates replaced)          │
-            └───────────────────────────────────┘
-                            │
-                            ▼
-        ┌────────────────────────────────────────────┐
-        │ Backend: Delete all, Create new (atomic)  │
-        └────────────────────────────────────────────┘
-                            │
-                            ▼
-        ┌────────────────────────────────────────────┐
-        │ Scheduler (nightly cron or manual trigger)│
-        │ POST /admin/generate-slots (14 days)      │
-        └────────────────────────────────────────────┘
-                            │
-                            ▼
-        ┌────────────────────────────────────────────┐
-        │ SlotGeneratorService.generateSlots()      │
-        │                                            │
-        │ For each active template:                 │
-        │   For date in next 14 days:               │
-        │     If template.dayOfWeek == date.dayOfWeek:
-        │       CREATE TimeSlot {                   │
-        │         date, startTime, endTime,         │
-        │         capacity, source=TEMPLATE,        │
-        │         templateId                        │
-        │       }                                    │
-        └────────────────────────────────────────────┘
-                            │
-                            ▼
-        ┌────────────────────────────────────────────┐
-        │         GENERATED TIME SLOTS               │
-        │                                            │
-        │ 2026-04-06 (Mon):                         │
-        │   09:00-10:00 (10 ppl, OPEN)              │
-        │   18:00-19:00 (8 ppl, OPEN)               │
-        │                                            │
-        │ 2026-04-08 (Wed):                         │
-        │   10:00-11:00 (12 ppl, OPEN)              │
-        │                                            │
-        │ 2026-04-11 (Fri):                         │
-        │   18:00-20:00 (15 ppl, OPEN)              │
-        │   ... (more dates)                        │
-        └────────────────────────────────────────────┘
-                            │
-                            ▼
-        ┌────────────────────────────────────────────┐
-        │    Members can book available slots        │
-        │    GET /time-slot/available?date=YYYY-MM-DD
-        └────────────────────────────────────────────┘
-```
-
-## State Management
-
-### Component State (week-template.vue)
-```typescript
-templates: LocalTemplate[]        ◄─ Main data array
-loading: boolean                  ◄─ Fetch state
-saving: boolean                   ◄─ Save state
-isDirty: boolean                  ◄─ "Save bar" trigger
-showModal: boolean                ◄─ Modal visibility
-editTarget: LocalTemplate | null  ◄─ Which template is being edited
-form: {                           ◄─ Modal form data
-  dayIdx: number
-  startTime: string
-  endTime: string
-  capacityStr: string
-}
-grouped: Computed<Record<number, LocalTemplate[]>>  ◄─ Grouped by dayOfWeek
-```
-
-### Store State (stores/admin.ts)
-```typescript
-weekTemplates: WeekTemplate[]     ◄─ Cached from server
-cardTypes: CardType[]
-studioConfig: StudioConfig | null
-// ...other admin state
-```
-
-## API Endpoints Summary
-
-### Week Templates
-```
-GET    /admin/week-template              Fetch all templates
-PUT    /admin/week-template              Replace all templates
-```
-
-### Time Slots
-```
-GET    /admin/time-slots?date=YYYY-MM-DD Fetch slots for date
-POST   /admin/time-slot/manual            Create manual slot
-PUT    /admin/time-slot/:id/close         Close a slot
-POST   /admin/generate-slots              Generate slots from templates
-```
-
-### Public Endpoints
-```
-GET    /time-slot/available?date=YYYY-MM-DD  For members
-GET    /time-slot/:id                        For members
-```
-
-## Entity Relationships
-
-```
-┌─────────────────────┐
-│  WeekTemplate       │
-├─────────────────────┤
-│ id                  │
-│ dayOfWeek (1-7)     │
-│ startTime           │
-│ endTime             │
-│ capacity            │
-│ isActive            │
-└─────────────────────┘
-         │ (1:N)
-         │
-         ▼
-┌─────────────────────┐      ┌──────────────────┐
-│   TimeSlot          │      │  Booking (M:1)   │
-├─────────────────────┤      ├──────────────────┤
-│ id                  │◄─────│ timeSlotId       │
-│ date                │      │ userId           │
-│ startTime           │      │ status           │
-│ endTime             │      └──────────────────┘
-│ capacity            │
-│ bookedCount         │
-│ status              │
-│ source (TEMPLATE/   │
-│          MANUAL)    │
-│ templateId (FK)     │
-└─────────────────────┘
-```
-
-## Weekday Mapping
-
-### Frontend Picker (dayOptions)
-```
-Index 0: 周一 (Monday)    ──► dayOfWeek = 1
-Index 1: 周二 (Tuesday)   ──► dayOfWeek = 2
-Index 2: 周三 (Wednesday) ──► dayOfWeek = 3
-Index 3: 周四 (Thursday)  ──► dayOfWeek = 4
-Index 4: 周五 (Friday)    ──► dayOfWeek = 5
-Index 5: 周六 (Saturday)  ──► dayOfWeek = 6
-Index 6: 周日 (Sunday)    ──► dayOfWeek = 7
-```
-
-### Backend Conversion (slot-generator.service.ts)
-```typescript
-JS getDay():  0=Sun, 1=Mon, 2=Tue, ..., 6=Sat
-              │
-              ▼ toIsoWeekday()
-              │
-ISO weekday:  1=Mon, 2=Tue, ..., 7=Sun
-```
-
-## Timeline Example
-
-```
-TODAY: 2026-04-05 (Sunday)
-
-Admin actions:
-  1. Sets up weekly templates for Mon-Fri
-  2. Taps "保存全部更改"
-  3. PUT /admin/week-template sent
-
-Backend scheduler (daily at midnight):
-  4. Runs generateSlots(14)
-  5. Tomorrow is 2026-04-06 (Monday)
-  6. Generates slots for Apr 6-19 (next 14 days)
-  7. Creates TimeSlots based on active templates:
-
-Generated slots:
-  2026-04-06 (Mon):    09:00-10:00, 18:00-19:00
-  2026-04-07 (Tue):    (none if no templates)
-  2026-04-08 (Wed):    10:00-11:00
-  2026-04-09 (Thu):    (none if no templates)
-  2026-04-10 (Fri):    18:00-20:00
-  2026-04-11 (Sat):    (none - weekend)
-  2026-04-12 (Sun):    (none - weekend)
-  ...repeats until 2026-04-19
-
-Members can book from Apr 6 onwards
-```
-
diff --git a/SCHEDULING_QUICK_REFERENCE.md b/SCHEDULING_QUICK_REFERENCE.md
deleted file mode 100644
index 76e5e2a..0000000
--- a/SCHEDULING_QUICK_REFERENCE.md
+++ /dev/null
@@ -1,296 +0,0 @@
-# Admin Scheduling - Quick Reference Guide
-
-## 🎯 Quick Links to Key Files
-
-### Frontend Components
-| File | Lines | Purpose |
-|------|-------|---------|
-| `packages/app/src/pages/admin/index.vue` | 1-177 | Admin dashboard, 6 nav items |
-| `packages/app/src/pages/admin/week-template.vue` | 1-500 | **MAIN: Schedule template management** |
-| `packages/app/src/pages/admin/slot-adjust.vue` | 1-428 | 3 tabs: add/close/generate slots |
-| `packages/app/src/stores/admin.ts` | 1-171 | API calls (Pinia store) |
-
-### Backend Services
-| File | Purpose |
-|------|---------|
-| `packages/server/src/time-slot/time-slot.controller.ts` | API endpoints (/admin/*) |
-| `packages/server/src/time-slot/time-slot.service.ts` | Template & slot logic |
-| `packages/server/src/time-slot/slot-generator.service.ts` | Auto-generate slots from templates |
-| `packages/server/src/time-slot/dto/week-template.dto.ts` | Input validation |
-
-### Shared Types & Constants
-| File | Exports |
-|------|---------|
-| `packages/shared/src/types/week-template.ts` | `WeekTemplate`, `WeekTemplateInput` |
-| `packages/shared/src/types/time-slot.ts` | `TimeSlot`, `CreateManualSlotDto` |
-| `packages/shared/src/constants.ts` | `WEEKDAY_LABELS`, `SLOT_GENERATION_DAYS`, etc. |
-
----
-
-## 🔄 The Flow: In 30 Seconds
-
-```
-Admin edits templates
-        ↓
-isDirty = true → Save bar appears
-        ↓
-Admin taps "保存全部更改"
-        ↓
-PUT /admin/week-template (full array)
-        ↓
-Backend: DELETE all, CREATE new (atomic)
-        ↓
-Scheduler triggers (nightly or manual)
-        ↓
-POST /admin/generate-slots
-        ↓
-SlotGeneratorService fetches active templates
-        ↓
-For each day (next 14 days):
-  Match templates by ISO weekday
-  Create TimeSlot records (source=TEMPLATE)
-        ↓
-Members see slots and can book
-```
-
----
-
-## 📊 Core Entities
-
-### WeekTemplate (Database)
-```typescript
-id: string                    // UUID
-dayOfWeek: number            // 1=Mon, 2=Tue, ..., 7=Sun
-startTime: string            // "09:00"
-endTime: string              // "10:00"
-capacity: number             // Max bookings
-isActive: boolean            // Enabled/disabled
-createdAt: string
-updatedAt: string
-```
-
-### TimeSlot (Database)
-```typescript
-id: string
-date: string                 // YYYY-MM-DD
-startTime: string
-endTime: string
-capacity: number
-bookedCount: number          // How many booked
-status: "OPEN" | "FULL" | "CLOSED"
-source: "TEMPLATE" | "MANUAL"
-templateId: string | null    // Links to WeekTemplate
-createdAt: string
-updatedAt: string
-```
-
----
-
-## 🌐 API Endpoints
-
-### GET /admin/week-template
-Returns all templates (ordered by dayOfWeek ASC, startTime ASC)
-```json
-[
-  {
-    "id": "uuid1",
-    "dayOfWeek": 1,
-    "startTime": "09:00",
-    "endTime": "10:00",
-    "capacity": 10,
-    "isActive": true,
-    "createdAt": "2026-04-05T00:00:00Z",
-    "updatedAt": "2026-04-05T00:00:00Z"
-  }
-]
-```
-
-### PUT /admin/week-template
-Replace all templates (atomic transaction)
-```json
-{
-  "templates": [
-    { "dayOfWeek": 1, "startTime": "09:00", "endTime": "10:00", "capacity": 10, "isActive": true },
-    { "dayOfWeek": 1, "startTime": "18:00", "endTime": "19:00", "capacity": 8, "isActive": true },
-    { "dayOfWeek": 3, "startTime": "10:00", "endTime": "11:00", "capacity": 12, "isActive": false }
-  ]
-}
-```
-
-### POST /admin/time-slot/manual
-Create a one-off slot
-```json
-{
-  "date": "2026-04-15",
-  "startTime": "14:00",
-  "endTime": "15:00",
-  "capacity": 10
-}
-```
-
-### PUT /admin/time-slot/:id/close
-Close a slot (changes status to CLOSED)
-
-### POST /admin/generate-slots
-Generate slots for next 14 days from active templates
-Response: `{ "count": 28 }`
-
----
-
-## 🎨 UI State Management
-
-### week-template.vue Local State
-```typescript
-// Main data
-templates: LocalTemplate[]           // All templates
-grouped: Computed<Record<number, LocalTemplate[]>>  // By dayOfWeek
-
-// UI states
-loading: boolean                     // Initial fetch
-saving: boolean                      // Save in progress
-isDirty: boolean                     // Show save bar?
-showModal: boolean                   // Show add/edit modal?
-editTarget: LocalTemplate | null     // Editing which template?
-
-// Modal form
-form: {
-  dayIdx: number                     // 0-6 (picker index)
-  startTime: string                  // "09:00"
-  endTime: string                    // "10:00"
-  capacityStr: string                // User input as string
-}
-```
-
-### Key Computed
-```typescript
-const grouped = computed(() => {
-  // Groups templates by dayOfWeek for rendering
-  // Sorts by day number ascending (1-7)
-  // Returns: { 1: [...], 3: [...], 5: [...], ... }
-})
-```
-
----
-
-## 🔐 Permissions & Auth
-
-All `/admin/*` endpoints require:
-1. Valid JWT token in `Authorization: Bearer <token>` header
-2. User role must be `UserRole.ADMIN`
-3. Guards: `@UseGuards(JwtAuthGuard, RolesGuard)`
-
----
-
-## 🧮 Important Constants
-
-From `packages/shared/src/constants.ts`:
-```typescript
-SLOT_GENERATION_DAYS = 14              // Generate 14 days ahead
-DEFAULT_SLOT_CAPACITY = 1              // Private lesson default
-DEFAULT_CANCEL_HOURS_LIMIT = 2         // Cancel up to 2 hours before
-WEEKDAY_LABELS = [
-  '',       // index 0 (unused)
-  '周一',   // index 1 → dayOfWeek 1 (Monday)
-  '周二',   // index 2 → dayOfWeek 2
-  '周三',   // ... etc
-  '周四',
-  '周五',
-  '周六',
-  '周日'    // index 7 → dayOfWeek 7 (Sunday)
-]
-```
-
----
-
-## 🐛 Common Gotchas
-
-### 1. dayOfWeek vs JS getDay()
-- **Frontend uses**: ISO weekday (1=Mon, 7=Sun)
-- **JS Date.getDay()**: 0=Sun, 6=Sat
-- **Backend converts**: `toIsoWeekday()` in slot-generator.service.ts
-
-### 2. Template Replace (Not Merge)
-- `PUT /admin/week-template` **deletes all** and creates new
-- NOT a merge/patch operation
-- Frontend must send complete array
-
-### 3. isDirty Flag
-- Tracks **any** change locally (add/edit/delete/toggle)
-- Used to show/hide save bar
-- Cleared after successful save
-
-### 4. Timezone
-- All dates stored as UTC midnight: `setUTCHours(0,0,0,0)`
-- Frontend displays as local YYYY-MM-DD strings
-- May cause off-by-one on day boundaries
-
-### 5. Slot Generation
-- Uses `skipDuplicates: true` in Prisma
-- Safe to re-run without creating duplicates
-- Assumes `date + startTime + endTime` is unique
-
----
-
-## 💡 Usage Example: Add a Monday 9AM Class
-
-**Frontend (week-template.vue)**:
-```typescript
-// User clicks "+ 新增时段"
-openAdd()
-form.value = { dayIdx: 0, startTime: '09:00', endTime: '10:00', capacityStr: '10' }
-showModal.value = true
-
-// User confirms in modal
-submitForm()
-templates.value.push({
-  _key: String(Date.now()),
-  dayOfWeek: 1,        // dayOptions[0].value = Monday
-  startTime: '09:00',
-  endTime: '10:00',
-  capacity: 10,
-  isActive: true
-})
-isDirty.value = true   // ← Save bar appears
-
-// User taps "保存全部更改"
-handleSave()
-payload = templates.value.map(t => ({...}))
-await adminStore.saveWeekTemplates(payload)
-
-// Backend creates transaction:
-// DELETE FROM week_template
-// INSERT INTO week_template (day_of_week, start_time, end_time, capacity, is_active)
-// VALUES (1, '09:00', '10:00', 10, true)
-// ... (all other templates)
-
-// Frontend refetches and displays
-```
-
----
-
-## 🔗 Related Components
-
-- **Admin Members** (`pages/admin/members.vue`): Shows member list
-- **Admin Orders** (`pages/admin/orders.vue`): Shows order history
-- **Admin Card Types** (`pages/admin/card-types.vue`): Manage membership cards
-- **Admin Studio** (`pages/admin/studio.vue`): Studio info settings
-
----
-
-## 📈 Scalability Notes
-
-### Current Approach
-- Templates: Small dataset (typically < 50 records)
-- Slots: Generated in batches (14 days at a time)
-- Uses `skipDuplicates` to handle reruns safely
-
-### Bottlenecks
-- Template replacement deletes ALL and creates NEW (atomic but slow with 1000s)
-- Slot generation is serial (could be parallelized)
-- No pagination for templates (assumes all fit in memory)
-
-### Future Improvements
-- Batch template updates (don't replace all)
-- Pagination if templates > 100
-- Incremental slot generation (detect last generated date)
-
diff --git a/packages/app/src/components/BrandBanner.vue b/packages/app/src/components/BrandBanner.vue
index 020c718..15d0bf8 100644
--- a/packages/app/src/components/BrandBanner.vue
+++ b/packages/app/src/components/BrandBanner.vue
@@ -1,18 +1,14 @@
 <template>
   <view class="brand-banner">
-    <!-- Background image layer -->
+    <!-- Background image layer with blur -->
     <image
-      v-if="studioInfo?.bannerUrl"
       class="banner-bg"
-      :src="studioInfo.bannerUrl"
+      :src="bannerImage"
       mode="aspectFill"
     />
     <!-- Dark overlay for readability -->
     <view class="banner-overlay" />
 
-    <!-- Status bar spacer -->
-    <view class="status-bar" :style="{ height: statusBarHeight + 'px' }" />
-
     <!-- Centered content -->
     <view class="banner-content">
       <!-- Circular logo -->
@@ -33,19 +29,13 @@
 </template>
 
 <script setup lang="ts">
-import { onMounted, ref } from 'vue'
 import type { StudioConfig } from '@mp-pilates/shared'
-import { getSystemLayout } from '../utils/system'
 
 defineProps<{
   studioInfo: StudioConfig | null
 }>()
 
-const statusBarHeight = ref(0)
-
-onMounted(() => {
-  statusBarHeight.value = getSystemLayout().statusBarHeight
-})
+const bannerImage = 'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/mp/images/bannerBg.jpg'
 </script>
 
 <style lang="scss" scoped>
@@ -63,6 +53,8 @@ onMounted(() => {
   left: 0;
   width: 100%;
   height: 100%;
+  filter: blur(2px);
+  transform: scale(1.05);
 }
 
 .banner-overlay {
@@ -74,11 +66,6 @@ onMounted(() => {
   background: rgba($primary-dark, 0.25);
 }
 
-.status-bar {
-  position: relative;
-  z-index: 2;
-}
-
 .banner-content {
   position: relative;
   z-index: 2;
@@ -86,7 +73,7 @@ onMounted(() => {
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  padding-top: 40rpx;
+  padding-top: 120rpx;
 }
 
 .logo-circle {
diff --git a/packages/app/src/components/CardShop.vue b/packages/app/src/components/CardShop.vue
index d48bf5d..de026b0 100644
--- a/packages/app/src/components/CardShop.vue
+++ b/packages/app/src/components/CardShop.vue
@@ -13,7 +13,7 @@
         :key="i"
         class="card-row skeleton-row"
       >
-        <view class="skeleton-thumb" />
+        <view class="skeleton-card-cover" />
         <view class="skeleton-info">
           <view class="skeleton-line skeleton-line--title" />
           <view class="skeleton-line skeleton-line--sub" />
@@ -30,30 +30,62 @@
         class="card-row"
         @tap="goToDetail(card.id)"
       >
-        <!-- Thumbnail -->
-        <view class="card-thumb" :class="thumbClass(card)">
-          <view class="thumb-fallback">
-            <text class="thumb-name">{{ truncate(card.name, 8) }}</text>
-            <text class="thumb-price">¥{{ formatPrice(card.price) }}</text>
-          </view>
-        </view>
+        <!-- Card Cover — horizontal premium design -->
+        <view class="card-cover" :class="getCardCoverClass(card.type)">
+          <!-- Left accent bar -->
+          <view class="cover-accent-bar" />
 
-        <!-- Card info -->
-        <view class="card-info">
-          <text class="card-name">{{ card.name }}</text>
-          <text class="card-validity">有效期:{{ card.durationDays }} 天</text>
-          <view class="price-row">
-            <text class="price-label">价格:</text>
-            <text class="price-symbol">¥</text>
-            <text class="price-current">{{ formatPrice(card.price) }}</text>
+          <!-- Decorative circles -->
+          <view class="cover-deco cover-deco--tl" />
+          <view class="cover-deco cover-deco--br" />
+
+          <!-- CSS Icon -->
+          <view class="cover-icon" :class="`cover-icon--${card.type}`" />
+
+          <!-- Right side: text content -->
+          <view class="cover-content">
+            <view class="cover-badge">
+              <text class="cover-badge-text">{{ getCardTypeLabel(card.type) }}</text>
+            </view>
+            <text class="cover-name">{{ card.name }}</text>
+            <view class="cover-price-row">
+              <text class="cover-currency">¥</text>
+              <text class="cover-price">{{ formatPrice(card.price) }}</text>
+            </view>
             <text
               v-if="card.originalPrice && card.originalPrice > card.price"
-              class="price-original"
+              class="cover-original"
             >
-              原价:¥{{ formatPrice(card.originalPrice) }}
+              ¥{{ formatPrice(card.originalPrice) }}
             </text>
           </view>
         </view>
+
+        <!-- Card info — aligns with card-cover height -->
+        <view class="card-info">
+          <view class="info-top">
+            <text class="card-name">{{ card.name }}</text>
+            <text class="card-validity">有效期 {{ card.durationDays }} 天</text>
+          </view>
+          <view class="info-bottom">
+            <view v-if="card.totalTimes" class="card-times">
+              <text class="card-times-value">{{ card.totalTimes }}</text>
+              <text class="card-times-unit">课时</text>
+            </view>
+            <view class="price-row">
+              <text class="price-current">¥{{ formatPrice(card.price) }}</text>
+              <text
+                v-if="card.originalPrice && card.originalPrice > card.price"
+                class="price-original"
+              >
+                ¥{{ formatPrice(card.originalPrice) }}
+              </text>
+            </view>
+          </view>
+        </view>
+
+        <!-- Arrow -->
+        <text class="card-arrow">›</text>
       </view>
     </view>
 
@@ -67,9 +99,8 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
 import type { CardType } from '@mp-pilates/shared'
-import { CardTypeCategory } from '@mp-pilates/shared'
 import { get } from '../utils/request'
-import { formatPrice } from '../utils/format'
+import { formatPrice, getCardTypeLabel, getCardCoverClass } from '../utils/format'
 
 const cardTypes = ref<CardType[]>([])
 const loading = ref(false)
@@ -98,19 +129,8 @@ function goToDetail(id: string) {
 }
 
 function goToAllCards() {
-  // Navigate to all cards page or scroll behavior
   uni.navigateTo({ url: '/pages/card/detail?showAll=1' })
 }
-
-function thumbClass(card: CardType): string {
-  if (card.type === CardTypeCategory.TRIAL) return 'thumb--trial'
-  if (card.type === CardTypeCategory.DURATION) return 'thumb--duration'
-  return 'thumb--times'
-}
-
-function truncate(str: string, maxLen: number): string {
-  return str.length > maxLen ? str.slice(0, maxLen) + '…' : str
-}
 </script>
 
 <style lang="scss" scoped>
@@ -150,132 +170,363 @@ function truncate(str: string, maxLen: number): string {
 .card-row {
   display: flex;
   align-items: center;
-  gap: 24rpx;
-  padding: 24rpx 0;
-  border-bottom: 1rpx solid #f0f0f0;
+  gap: 20rpx;
+  padding: 16rpx 0;
+  border-bottom: 1rpx solid rgba($brand-color, 0.08);
 
   &:last-child {
     border-bottom: none;
   }
 }
 
-/* ── Thumbnail ── */
-.card-thumb {
-  width: 200rpx;
-  height: 140rpx;
-  border-radius: 12rpx;
+/* ══════════════════════════════════════════════════════════
+   CARD COVER — Horizontal premium card design
+   ══════════════════════════════════════════════════════════ */
+.card-cover {
+  width: 240rpx;
+  height: 130rpx;
+  border-radius: 16rpx;
   overflow: hidden;
   flex-shrink: 0;
   position: relative;
-}
-
-.thumb-fallback {
-  width: 100%;
-  height: 100%;
   display: flex;
-  flex-direction: column;
+  flex-direction: row;
   align-items: center;
   justify-content: center;
-  gap: 8rpx;
-  padding: 12rpx;
+  gap: 0;
+
+  /* Glow effect behind */
+  &::before {
+    content: '';
+    position: absolute;
+    top: -20rpx;
+    left: -20rpx;
+    right: -20rpx;
+    bottom: -20rpx;
+    background: inherit;
+    filter: blur(24rpx) brightness(0.8);
+    z-index: 0;
+    opacity: 0.4;
+  }
 }
 
-.thumb--times .thumb-fallback {
-  background: linear-gradient(135deg, #3a3a3a, #555);
+/* Left accent stripe */
+.cover-accent-bar {
+  position: absolute;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  width: 6rpx;
+  background: rgba(255, 255, 255, 0.4);
+  z-index: 1;
 }
 
-.thumb--duration .thumb-fallback {
-  background: linear-gradient(135deg, #6c3483, #9b59b6);
+/* Decorative circles */
+.cover-deco {
+  position: absolute;
+  border-radius: 50%;
+  z-index: 0;
+  pointer-events: none;
+
+  &--tl {
+    width: 60rpx;
+    height: 60rpx;
+    top: -16rpx;
+    right: 20rpx;
+    background: rgba(255, 255, 255, 0.1);
+  }
+
+  &--br {
+    width: 80rpx;
+    height: 80rpx;
+    bottom: -24rpx;
+    left: -16rpx;
+    background: rgba(255, 255, 255, 0.07);
+  }
 }
 
-.thumb--trial .thumb-fallback {
-  background: linear-gradient(135deg, #5a7a8a, $primary-dark);
+/* CSS-drawn icons */
+.cover-icon {
+  width: 52rpx;
+  height: 52rpx;
+  position: relative;
+  z-index: 2;
+  flex-shrink: 0;
+  margin-left: 20rpx;
 }
 
-.thumb-name {
-  font-size: 22rpx;
+/* 次卡 — stacked cards */
+.cover-icon--TIMES {
+  &::before {
+    content: '';
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 36rpx;
+    height: 24rpx;
+    border: 2rpx solid rgba(255, 255, 255, 0.85);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.12);
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    bottom: 10rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 36rpx;
+    height: 24rpx;
+    border: 2rpx solid rgba(255, 255, 255, 1);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.2);
+  }
+}
+
+/* 月卡 — calendar */
+.cover-icon--DURATION {
+  &::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 36rpx;
+    height: 30rpx;
+    border: 2rpx solid rgba(255, 255, 255, 0.9);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    top: 9rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 24rpx;
+    height: 0;
+    border-top: 2rpx solid rgba(255, 255, 255, 1);
+    box-shadow:
+      -6rpx 5rpx 0 0 rgba(255, 255, 255, 0.9),
+      6rpx 5rpx 0 0 rgba(255, 255, 255, 0.9);
+  }
+}
+
+/* 体验卡 — star */
+.cover-icon--TRIAL {
+  &::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 16rpx;
+    height: 16rpx;
+    border: 2rpx solid rgba(255, 255, 255, 1);
+    border-radius: 50%;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.25);
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 2rpx;
+    height: 42rpx;
+    background: rgba(255, 255, 255, 0.8);
+    box-shadow:
+      0 -12rpx 0 0 rgba(255, 255, 255, 0.8),
+      0 12rpx 0 0 rgba(255, 255, 255, 0.8),
+      -12rpx 0 0 0 rgba(255, 255, 255, 0.8),
+      12rpx 0 0 0 rgba(255, 255, 255, 0.8),
+      -8rpx -8rpx 0 0 rgba(255, 255, 255, 0.8),
+      8rpx -8rpx 0 0 rgba(255, 255, 255, 0.8),
+      -8rpx 8rpx 0 0 rgba(255, 255, 255, 0.8),
+      8rpx 8rpx 0 0 rgba(255, 255, 255, 0.8);
+  }
+}
+
+/* Card cover backgrounds */
+.cover--times {
+  background: linear-gradient(135deg, #1e2340 0%, #2d2d5e 50%, #3a3a7a 100%);
+}
+
+.cover--duration {
+  background: linear-gradient(135deg, #4a1a6b 0%, #6c3483 50%, #8e4aaf 100%);
+}
+
+.cover--trial {
+  background: linear-gradient(135deg, #14527a 0%, #1a6fa0 50%, #48a9a6 100%);
+}
+
+/* Right side text content */
+.cover-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: center;
+  padding: 0 16rpx 0 12rpx;
+  gap: 4rpx;
+  z-index: 2;
+}
+
+.cover-badge {
+  padding: 3rpx 10rpx;
+  border-radius: 8rpx;
+  background: rgba(255, 255, 255, 0.18);
+  border: 1rpx solid rgba(255, 255, 255, 0.28);
+}
+
+.cover-badge-text {
+  font-size: 16rpx;
+  color: rgba(255, 255, 255, 0.9);
   font-weight: 600;
-  color: #ffffff;
-  text-align: center;
-  line-height: 1.3;
-  word-break: break-all;
 }
 
-.thumb-price {
+.cover-name {
   font-size: 24rpx;
   font-weight: 700;
   color: #ffffff;
-}
-
-/* ── Card info ── */
-.card-info {
-  flex: 1;
-  min-width: 0;
-}
-
-.card-name {
-  display: block;
-  font-size: 30rpx;
-  font-weight: 600;
-  color: #222;
-  margin-bottom: 8rpx;
+  letter-spacing: 0.5rpx;
+  line-height: 1.2;
+  max-width: 130rpx;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-.card-validity {
-  display: block;
-  font-size: 24rpx;
-  color: #999;
-  margin-bottom: 12rpx;
+.cover-price-row {
+  display: flex;
+  align-items: baseline;
+  gap: 2rpx;
 }
 
-.price-row {
+.cover-currency {
+  font-size: 18rpx;
+  font-weight: 600;
+  color: rgba(255, 255, 255, 0.85);
+}
+
+.cover-price {
+  font-size: 28rpx;
+  font-weight: 800;
+  color: #ffffff;
+  line-height: 1;
+}
+
+.cover-original {
+  font-size: 16rpx;
+  color: rgba(255, 255, 255, 0.5);
+  text-decoration: line-through;
+}
+
+/* ── Card info — matches card-cover height ── */
+.card-info {
+  flex: 1;
+  min-width: 0;
+  height: 130rpx;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+}
+
+.info-top {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 4rpx;
+}
+
+.info-bottom {
+  display: flex;
+  align-items: baseline;
+  gap: 16rpx;
+}
+
+.card-name {
+  font-size: 30rpx;
+  font-weight: 700;
+  color: $text-primary;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  letter-spacing: 0.5rpx;
+  line-height: 1.2;
+}
+
+.card-validity {
+  font-size: 23rpx;
+  color: $text-secondary;
+  line-height: 1.2;
+}
+
+.card-times {
   display: flex;
   align-items: baseline;
   gap: 4rpx;
 }
 
-.price-label {
-  font-size: 24rpx;
-  color: #e53935;
+.card-times-value {
+  font-size: 34rpx;
+  font-weight: 800;
+  color: $brand-color;
+  line-height: 1;
 }
 
-.price-symbol {
-  font-size: 24rpx;
-  color: #e53935;
-  font-weight: 600;
+.card-times-unit {
+  font-size: 20rpx;
+  color: $text-secondary;
+  font-weight: 500;
+}
+
+.price-row {
+  display: flex;
+  align-items: baseline;
+  gap: 6rpx;
 }
 
 .price-current {
-  font-size: 40rpx;
+  font-size: 32rpx;
   font-weight: 800;
-  color: #e53935;
+  color: $brand-color;
+  line-height: 1;
 }
 
 .price-original {
-  font-size: 22rpx;
-  color: #bbb;
+  font-size: 20rpx;
+  color: $text-hint;
   text-decoration: line-through;
-  margin-left: 12rpx;
+}
+
+/* Arrow */
+.card-arrow {
+  font-size: 44rpx;
+  color: $text-hint;
+  flex-shrink: 0;
+  transform: scaleX(0.5);
+  transform-origin: center;
 }
 
 /* ── Skeleton ── */
 .skeleton-row {
   display: flex;
   align-items: center;
-  gap: 24rpx;
-  padding: 24rpx 0;
-  border-bottom: 1rpx solid #f0f0f0;
+  gap: 20rpx;
+  padding: 20rpx 0;
+  border-bottom: 1rpx solid rgba($brand-color, 0.08);
 }
 
-.skeleton-thumb {
-  width: 200rpx;
-  height: 140rpx;
-  border-radius: 12rpx;
+.skeleton-card-cover {
+  width: 240rpx;
+  height: 130rpx;
+  border-radius: 16rpx;
   flex-shrink: 0;
-  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
+  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
   background-size: 400% 100%;
   animation: shimmer 1.4s infinite;
 }
@@ -290,12 +541,12 @@ function truncate(str: string, maxLen: number): string {
 .skeleton-line {
   height: 24rpx;
   border-radius: 6rpx;
-  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
+  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
   background-size: 400% 100%;
   animation: shimmer 1.4s infinite;
 
   &--title {
-    width: 70%;
+    width: 60%;
     height: 30rpx;
   }
 
@@ -304,7 +555,7 @@ function truncate(str: string, maxLen: number): string {
   }
 
   &--price {
-    width: 50%;
+    width: 45%;
     height: 36rpx;
   }
 }
@@ -319,6 +570,6 @@ function truncate(str: string, maxLen: number): string {
 
 .empty-text {
   font-size: 28rpx;
-  color: #bbb;
+  color: $text-hint;
 }
 </style>
diff --git a/packages/app/src/components/StudioInfo.vue b/packages/app/src/components/StudioInfo.vue
index 7b1111f..6528483 100644
--- a/packages/app/src/components/StudioInfo.vue
+++ b/packages/app/src/components/StudioInfo.vue
@@ -8,17 +8,17 @@
       </view>
     </scroll-view>
 
-    <!-- Address + Phone row -->
+    <!-- Address + Chat row -->
     <view class="location-row">
       <view class="location-left" @tap="handleAddressTap">
-        <text class="location-icon">📍</text>
+        <view class="location-icon" />
         <text class="location-text">
           {{ studioInfo?.address || '深圳市宝安区西乡街道财富港 D 座 1203D' }}
         </text>
       </view>
-      <view class="phone-btn" @tap="handlePhoneTap">
-        <text class="phone-icon">📞</text>
-      </view>
+      <button class="chat-btn" open-type="contact">
+        <view class="chat-icon" />
+      </button>
     </view>
   </view>
 </template>
@@ -39,23 +39,20 @@ function previewPhoto(index: number) {
 }
 
 function handleAddressTap() {
-  if (!props.studioInfo) return
+  const latitude = props.studioInfo?.latitude ?? 22.567048
+  const longitude = props.studioInfo?.longitude ?? 113.867227
+  const address = props.studioInfo?.address || '深圳市宝安区西乡街道财富港 D 座 1203D'
+  const name = props.studioInfo?.name || 'Focus Core'
 
-  const { latitude, longitude, address, name } = props.studioInfo
-
-  if (latitude && longitude) {
-    uni.openLocation({
-      latitude,
-      longitude,
-      name: name || 'Focus Core',
-      address,
-      fail() {
-        copyAddress()
-      },
-    })
-  } else {
-    copyAddress()
-  }
+  uni.openLocation({
+    latitude,
+    longitude,
+    name,
+    address,
+    fail() {
+      copyAddress()
+    },
+  })
 }
 
 function copyAddress() {
@@ -68,17 +65,6 @@ function copyAddress() {
     },
   })
 }
-
-function handlePhoneTap() {
-  const phone = props.studioInfo?.phone
-  if (!phone) return
-  uni.makePhoneCall({
-    phoneNumber: phone,
-    fail() {
-      uni.showToast({ title: '拨号失败', icon: 'none' })
-    },
-  })
-}
 </script>
 
 <style lang="scss" scoped>
@@ -124,11 +110,6 @@ function handlePhoneTap() {
   min-width: 0;
 }
 
-.location-icon {
-  font-size: 28rpx;
-  flex-shrink: 0;
-}
-
 .location-text {
   font-size: 26rpx;
   color: #666;
@@ -136,19 +117,94 @@ function handlePhoneTap() {
   word-break: break-all;
 }
 
-.phone-btn {
+/* ── Icons ── */
+.location-icon {
+  width: 56rpx;
+  height: 56rpx;
+  border-radius: 50%;
+  background: rgba($brand-color, 0.06);
+  position: relative;
+  flex-shrink: 0;
+
+  // 定位图标 — 圆头 + 尖尾
+  &::before {
+    content: '';
+    position: absolute;
+    top: 14rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 18rpx;
+    height: 18rpx;
+    border: 2.5rpx solid $brand-color;
+    border-radius: 50% 50% 50% 0;
+    transform: translateX(-50%) rotate(-45deg);
+    box-sizing: border-box;
+  }
+  // 中心白点
+  &::after {
+    content: '';
+    position: absolute;
+    top: 21rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 6rpx;
+    height: 6rpx;
+    background: $brand-color;
+    border-radius: 50%;
+    box-sizing: border-box;
+  }
+}
+
+.chat-btn {
   width: 72rpx;
   height: 72rpx;
   border-radius: 50%;
-  background: #f5f5f5;
+  background: rgba($brand-color, 0.06);
   display: flex;
   align-items: center;
   justify-content: center;
   flex-shrink: 0;
+  padding: 0;
+  margin: 0;
+  border: none;
 }
 
-.phone-icon {
-  font-size: 36rpx;
-  color: #4CAF50;
+.chat-btn::after {
+  border: none;
+}
+
+.chat-icon {
+  width: 56rpx;
+  height: 56rpx;
+  border-radius: 50%;
+  background: rgba($brand-color, 0.06);
+  position: relative;
+
+  // 消息气泡
+  &::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 26rpx;
+    height: 20rpx;
+    border: 2.5rpx solid $brand-color;
+    border-radius: 6rpx;
+    box-sizing: border-box;
+  }
+  // 气泡尾巴
+  &::after {
+    content: '';
+    position: absolute;
+    bottom: 12rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 0;
+    height: 0;
+    border-left: 5rpx solid transparent;
+    border-right: 5rpx solid transparent;
+    border-top: 7rpx solid $brand-color;
+  }
 }
 </style>
diff --git a/packages/app/src/pages/card/detail.vue b/packages/app/src/pages/card/detail.vue
index caccfa1..ebf5522 100644
--- a/packages/app/src/pages/card/detail.vue
+++ b/packages/app/src/pages/card/detail.vue
@@ -37,25 +37,54 @@
           class="card-row"
           @tap="goToDetail(c.id)"
         >
-          <view class="card-thumb" :class="thumbClass(c)">
-            <view class="thumb-fallback">
-              <text class="thumb-name">{{ truncate(c.name, 8) }}</text>
-              <text class="thumb-price">¥{{ formatPrice(c.price) }}</text>
-            </view>
-          </view>
-          <view class="card-info">
-            <text class="card-name">{{ c.name }}</text>
-            <text class="card-validity">有效期:{{ c.durationDays }} 天</text>
-            <view class="price-row">
-              <text class="price-current">¥{{ formatPrice(c.price) }}</text>
+          <!-- Card Cover — horizontal -->
+          <view class="card-cover" :class="getCardCoverClass(c.type)">
+            <view class="cover-accent-bar" />
+            <view class="cover-deco cover-deco--tl" />
+            <view class="cover-deco cover-deco--br" />
+            <view class="cover-icon" :class="`cover-icon--${c.type}`" />
+            <view class="cover-content">
+              <view class="cover-badge">
+                <text class="cover-badge-text">{{ getCardTypeLabel(c.type) }}</text>
+              </view>
+              <text class="cover-name">{{ c.name }}</text>
+              <view class="cover-price-row">
+                <text class="cover-currency">¥</text>
+                <text class="cover-price">{{ formatPrice(c.price) }}</text>
+              </view>
               <text
                 v-if="c.originalPrice && c.originalPrice > c.price"
-                class="price-original"
+                class="cover-original"
               >
-                原价:¥{{ formatPrice(c.originalPrice) }}
+                ¥{{ formatPrice(c.originalPrice) }}
               </text>
             </view>
           </view>
+
+          <!-- Card info — aligns with card-cover height -->
+          <view class="card-info">
+            <view class="info-top">
+              <text class="card-name">{{ c.name }}</text>
+              <text class="card-validity">有效期 {{ c.durationDays }} 天</text>
+            </view>
+            <view class="info-bottom">
+              <view v-if="c.totalTimes" class="card-times">
+                <text class="card-times-value">{{ c.totalTimes }}</text>
+                <text class="card-times-unit">课时</text>
+              </view>
+              <view class="price-row">
+                <text class="price-current">¥{{ formatPrice(c.price) }}</text>
+                <text
+                  v-if="c.originalPrice && c.originalPrice > c.price"
+                  class="price-original"
+                >
+                  ¥{{ formatPrice(c.originalPrice) }}
+                </text>
+              </view>
+            </view>
+          </view>
+
+          <text class="card-arrow">›</text>
         </view>
       </view>
       <view v-else class="empty-state">
@@ -172,7 +201,7 @@ import { ref, computed, onMounted } from 'vue'
 import type { CardType, CreateOrderResponse } from '@mp-pilates/shared'
 import { CardTypeCategory } from '@mp-pilates/shared'
 import { get, post } from '../../utils/request'
-import { formatPrice } from '../../utils/format'
+import { formatPrice, getCardTypeLabel, getCardCoverClass } from '../../utils/format'
 import { getSystemLayout } from '../../utils/system'
 import { useUserStore } from '../../stores/user'
 import CustomNavBar from '../../components/CustomNavBar.vue'
@@ -257,16 +286,6 @@ function goToDetail(id: string) {
   uni.navigateTo({ url: `/pages/card/detail?id=${id}` })
 }
 
-function thumbClass(card: CardType): string {
-  if (card.type === CardTypeCategory.TRIAL) return 'thumb--trial'
-  if (card.type === CardTypeCategory.DURATION) return 'thumb--duration'
-  return 'thumb--times'
-}
-
-function truncate(str: string, maxLen: number): string {
-  return str.length > maxLen ? str.slice(0, maxLen) + '…' : str
-}
-
 // ─── Buy flow ─────────────────────────────────────────────
 async function handleBuy() {
   if (buying.value || !card.value) return
@@ -710,101 +729,335 @@ onMounted(() => {
 .card-row {
   display: flex;
   align-items: center;
-  gap: 24rpx;
-  padding: 24rpx;
+  gap: 20rpx;
+  padding: 20rpx;
   background: #fff;
   border-radius: 20rpx;
   box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.05);
 }
 
-.card-thumb {
-  width: 200rpx;
-  height: 140rpx;
-  border-radius: 12rpx;
+/* ══════════════════════════════════════════════════════════
+   CARD COVER — Horizontal premium card design
+   ══════════════════════════════════════════════════════════ */
+.card-cover {
+  width: 240rpx;
+  height: 130rpx;
+  border-radius: 16rpx;
   overflow: hidden;
   flex-shrink: 0;
   position: relative;
-}
-
-.thumb-fallback {
-  width: 100%;
-  height: 100%;
   display: flex;
-  flex-direction: column;
+  flex-direction: row;
   align-items: center;
   justify-content: center;
-  gap: 8rpx;
-  padding: 12rpx;
+
+  &::before {
+    content: '';
+    position: absolute;
+    top: -20rpx;
+    left: -20rpx;
+    right: -20rpx;
+    bottom: -20rpx;
+    background: inherit;
+    filter: blur(24rpx) brightness(0.8);
+    z-index: 0;
+    opacity: 0.4;
+  }
 }
 
-.thumb--times .thumb-fallback {
-  background: linear-gradient(135deg, #3a3a3a, #555);
+.cover-accent-bar {
+  position: absolute;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  width: 6rpx;
+  background: rgba(255, 255, 255, 0.4);
+  z-index: 1;
 }
 
-.thumb--duration .thumb-fallback {
-  background: linear-gradient(135deg, #6c3483, #9b59b6);
+.cover-deco {
+  position: absolute;
+  border-radius: 50%;
+  z-index: 0;
+  pointer-events: none;
+
+  &--tl {
+    width: 60rpx;
+    height: 60rpx;
+    top: -16rpx;
+    right: 20rpx;
+    background: rgba(255, 255, 255, 0.1);
+  }
+
+  &--br {
+    width: 80rpx;
+    height: 80rpx;
+    bottom: -24rpx;
+    left: -16rpx;
+    background: rgba(255, 255, 255, 0.07);
+  }
 }
 
-.thumb--trial .thumb-fallback {
-  background: linear-gradient(135deg, #5a7a8a, $primary-dark);
+.cover-icon {
+  width: 52rpx;
+  height: 52rpx;
+  position: relative;
+  z-index: 2;
+  flex-shrink: 0;
+  margin-left: 20rpx;
 }
 
-.thumb-name {
-  font-size: 22rpx;
+.cover-icon--TIMES {
+  &::before {
+    content: '';
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 36rpx;
+    height: 24rpx;
+    border: 2rpx solid rgba(255, 255, 255, 0.85);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.12);
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    bottom: 10rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 36rpx;
+    height: 24rpx;
+    border: 2rpx solid rgba(255, 255, 255, 1);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.2);
+  }
+}
+
+.cover-icon--DURATION {
+  &::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 36rpx;
+    height: 30rpx;
+    border: 2rpx solid rgba(255, 255, 255, 0.9);
+    border-radius: 5rpx;
+    box-sizing: border-box;
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    top: 9rpx;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 24rpx;
+    height: 0;
+    border-top: 2rpx solid rgba(255, 255, 255, 1);
+    box-shadow:
+      -6rpx 5rpx 0 0 rgba(255, 255, 255, 0.9),
+      6rpx 5rpx 0 0 rgba(255, 255, 255, 0.9);
+  }
+}
+
+.cover-icon--TRIAL {
+  &::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 16rpx;
+    height: 16rpx;
+    border: 2rpx solid rgba(255, 255, 255, 1);
+    border-radius: 50%;
+    box-sizing: border-box;
+    background: rgba(255, 255, 255, 0.25);
+  }
+  &::after {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 2rpx;
+    height: 42rpx;
+    background: rgba(255, 255, 255, 0.8);
+    box-shadow:
+      0 -12rpx 0 0 rgba(255, 255, 255, 0.8),
+      0 12rpx 0 0 rgba(255, 255, 255, 0.8),
+      -12rpx 0 0 0 rgba(255, 255, 255, 0.8),
+      12rpx 0 0 0 rgba(255, 255, 255, 0.8),
+      -8rpx -8rpx 0 0 rgba(255, 255, 255, 0.8),
+      8rpx -8rpx 0 0 rgba(255, 255, 255, 0.8),
+      -8rpx 8rpx 0 0 rgba(255, 255, 255, 0.8),
+      8rpx 8rpx 0 0 rgba(255, 255, 255, 0.8);
+  }
+}
+
+.cover--times {
+  background: linear-gradient(135deg, #1e2340 0%, #2d2d5e 50%, #3a3a7a 100%);
+}
+
+.cover--duration {
+  background: linear-gradient(135deg, #4a1a6b 0%, #6c3483 50%, #8e4aaf 100%);
+}
+
+.cover--trial {
+  background: linear-gradient(135deg, #14527a 0%, #1a6fa0 50%, #48a9a6 100%);
+}
+
+.cover-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: center;
+  padding: 0 16rpx 0 12rpx;
+  gap: 4rpx;
+  z-index: 2;
+}
+
+.cover-badge {
+  padding: 3rpx 10rpx;
+  border-radius: 8rpx;
+  background: rgba(255, 255, 255, 0.18);
+  border: 1rpx solid rgba(255, 255, 255, 0.28);
+}
+
+.cover-badge-text {
+  font-size: 16rpx;
+  color: rgba(255, 255, 255, 0.9);
   font-weight: 600;
-  color: #ffffff;
-  text-align: center;
-  line-height: 1.3;
-  word-break: break-all;
 }
 
-.thumb-price {
+.cover-name {
   font-size: 24rpx;
   font-weight: 700;
   color: #ffffff;
-}
-
-.card-info {
-  flex: 1;
-  min-width: 0;
-}
-
-.card-name {
-  display: block;
-  font-size: 30rpx;
-  font-weight: 600;
-  color: #222;
-  margin-bottom: 8rpx;
+  letter-spacing: 0.5rpx;
+  line-height: 1.2;
+  max-width: 130rpx;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
+.cover-price-row {
+  display: flex;
+  align-items: baseline;
+  gap: 2rpx;
+}
+
+.cover-currency {
+  font-size: 18rpx;
+  font-weight: 600;
+  color: rgba(255, 255, 255, 0.85);
+}
+
+.cover-price {
+  font-size: 28rpx;
+  font-weight: 800;
+  color: #ffffff;
+  line-height: 1;
+}
+
+.cover-original {
+  font-size: 16rpx;
+  color: rgba(255, 255, 255, 0.5);
+  text-decoration: line-through;
+}
+
+/* ── Card info — matches card-cover height ── */
+.card-info {
+  flex: 1;
+  min-width: 0;
+  height: 130rpx;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+}
+
+.info-top {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 4rpx;
+}
+
+.info-bottom {
+  display: flex;
+  align-items: baseline;
+  gap: 16rpx;
+}
+
+.card-name {
+  font-size: 30rpx;
+  font-weight: 700;
+  color: $text-primary;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  letter-spacing: 0.5rpx;
+  line-height: 1.2;
+}
+
 .card-validity {
-  display: block;
-  font-size: 24rpx;
-  color: #999;
-  margin-bottom: 12rpx;
+  font-size: 23rpx;
+  color: $text-secondary;
+  line-height: 1.2;
+}
+
+.card-times {
+  display: flex;
+  align-items: baseline;
+  gap: 4rpx;
+}
+
+.card-times-value {
+  font-size: 34rpx;
+  font-weight: 800;
+  color: $brand-color;
+  line-height: 1;
+}
+
+.card-times-unit {
+  font-size: 20rpx;
+  color: $text-secondary;
+  font-weight: 500;
 }
 
 .price-row {
   display: flex;
   align-items: baseline;
-  gap: 8rpx;
+  gap: 6rpx;
 }
 
 .price-current {
-  font-size: 40rpx;
+  font-size: 32rpx;
   font-weight: 800;
-  color: #e53935;
+  color: $brand-color;
+  line-height: 1;
 }
 
 .price-original {
-  font-size: 22rpx;
-  color: #bbb;
+  font-size: 20rpx;
+  color: $text-hint;
   text-decoration: line-through;
 }
 
+.card-arrow {
+  font-size: 44rpx;
+  color: $text-hint;
+  flex-shrink: 0;
+  transform: scaleX(0.5);
+  transform-origin: center;
+}
+
 /* ── Empty state ─────────────────────────────────────── */
 .empty-state {
   padding: 160rpx 40rpx;
diff --git a/packages/app/src/pages/home/index.vue b/packages/app/src/pages/home/index.vue
index 5109d02..c82b146 100644
--- a/packages/app/src/pages/home/index.vue
+++ b/packages/app/src/pages/home/index.vue
@@ -1,12 +1,11 @@
 <template>
-  <view class="home-page" :style="pageStyle">
-    <!-- ──────────── Custom nav bar ──────────── -->
-    <CustomNavBar title="场馆首页" />
-
+  <view class="home-page">
     <!-- Pull-to-refresh wrapper -->
     <scroll-view
       class="page-scroll"
       scroll-y
+      :scroll-top="scrollTop"
+      :scroll-with-animation="true"
       :refresher-enabled="true"
       :refresher-triggered="refreshing"
       @refresherrefresh="handleRefresh"
@@ -42,7 +41,6 @@
 import { ref, computed } from 'vue'
 import { onShow, onShareAppMessage, onShareTimeline } from '@dcloudio/uni-app'
 
-import CustomNavBar from '../../components/CustomNavBar.vue'
 import BrandBanner from '../../components/BrandBanner.vue'
 import StudioInfo from '../../components/StudioInfo.vue'
 import QuickEntry from '../../components/QuickEntry.vue'
@@ -52,7 +50,6 @@ import CardShop from '../../components/CardShop.vue'
 import { useUserStore } from '../../stores/user'
 import { useStudioStore } from '../../stores/studio'
 import { useBookingStore } from '../../stores/booking'
-import { getSystemLayout } from '../../utils/system'
 
 const userStore = useUserStore()
 const studioStore = useStudioStore()
@@ -75,24 +72,10 @@ onShareTimeline(() => {
 })
 
 // ─── Layout ───────────────────────────────────────────────
-const navBarHeight = ref('64px')
-
-function updateLayout() {
-  const { statusBarHeight: statusBarPx, windowWidth, navBarHeight: navBarPx } = getSystemLayout()
-  const ratio = windowWidth / 750
-  const navTitlePx = 88 * ratio
-  navBarHeight.value = `${navBarPx}px`
-}
-
-updateLayout()
-
-const pageStyle = computed(() => ({
-  '--nav-bar-height': navBarHeight.value,
-}))
-
 const refreshing = ref(false)
 const cardShopRef = ref<InstanceType<typeof CardShop> | null>(null)
 const cardShopAnchorId = 'card-shop-anchor'
+const scrollTop = ref(0)
 
 // Refresh all data on every show
 onShow(async () => {
@@ -125,22 +108,28 @@ async function handleRefresh() {
 }
 
 function scrollToCardShop() {
-  uni.pageScrollTo({
-    selector: `#${cardShopAnchorId}`,
-    duration: 300,
-  })
+  uni.createSelectorQuery()
+    .select(`#${cardShopAnchorId}`)
+    .boundingClientRect((rect) => {
+      if (rect) {
+        scrollTop.value = rect.top
+      }
+    })
+    .exec()
 }
 </script>
 
 <style lang="scss" scoped>
 .home-page {
-  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
   background: #FAF8F5;
-  padding-top: var(--nav-bar-height);
 }
 
 .page-scroll {
-  height: calc(100vh - var(--nav-bar-height));
+  flex: 1;
+  overflow-y: auto;
 }
 
 .section-divider {
diff --git a/packages/app/src/utils/format.ts b/packages/app/src/utils/format.ts
index 513aead..3e5ed3e 100644
--- a/packages/app/src/utils/format.ts
+++ b/packages/app/src/utils/format.ts
@@ -1,3 +1,6 @@
+import type { CardType } from '@mp-pilates/shared'
+import { CardTypeCategory } from '@mp-pilates/shared'
+
 /** 格式化金额：分 → 元 */
 export function formatPrice(cents: number): string {
   return (cents / 100).toFixed(2)
@@ -44,3 +47,20 @@ export function getDateRange(days: number): ReadonlyArray<{ readonly date: strin
   }
   return result
 }
+
+/** 会员卡类型标签 */
+export function getCardTypeLabel(type: CardTypeCategory): string {
+  const map: Record<CardTypeCategory, string> = {
+    [CardTypeCategory.TIMES]: '次卡',
+    [CardTypeCategory.DURATION]: '月卡',
+    [CardTypeCategory.TRIAL]: '体验',
+  }
+  return map[type] ?? '会员'
+}
+
+/** 会员卡封面 CSS 类名 */
+export function getCardCoverClass(type: CardTypeCategory): string {
+  if (type === CardTypeCategory.TRIAL) return 'cover--trial'
+  if (type === CardTypeCategory.DURATION) return 'cover--duration'
+  return 'cover--times'
+}