Add question types, nudge feature, and share modal

- Add new question card components (photo, audio, text, who-likely)
- Add share preview modal for matches
- Add nudge notification system with rate limiting
- Add session-based notification improvements
- Add match confetti celebration animation
- Update onboarding flow with paywall tracking
- Remove deprecated swipe card and tutorial components
- Update GlassCard/GlassInput to use solid backgrounds
- Fix routing issues after packs screen removal

apps/mobile/agents.md

@@ -4,44 +4,35 @@
 
 ## Architecture
 
-This is an Expo React Native app using:
-- **Routing**: expo-router with file-based routing in `app/` directory
-- **State**: Zustand stores in `src/store/index.ts`
-- **Backend**: Supabase client in `src/lib/supabase.ts`
-- **UI**: Glass-morphism themed components in `src/components/ui/`
-- **Theme**: Centralized theme in `src/theme/index.ts`
+This is an Expo React Native app using:
+- **Routing**: expo-router with file-based routing in `app/` directory
+- **State**: Zustand stores in `src/store/index.ts`
+- **Backend**: Supabase client in `src/lib/supabase.ts`
+
+Design guidance lives in `apps/mobile/DESIGN.md`.
 
 ## Directory Structure
 
 ```
-app/                    # Expo Router routes
-  (auth)/               # Authentication screens
-  (app)/                # Protected app screens (tabs)
-src/
-  components/           # Reusable components
-    ui/                 # Base UI components (GlassCard, GlassButton, etc.)
-  lib/                  # Utilities (supabase, analytics, revenuecat)
-  store/                # Zustand stores (index.ts)
-  theme/                # Theme constants (colors, gradients, spacing, etc.)
-  types/                # TypeScript types
-```
-
-## Critical Rules
-
-### Tab Bar - NEVER CHANGE
-
-**NEVER set `backgroundColor: 'transparent'` on the tab bar.**
-
-Always use:
-```typescript
-backgroundColor: 'rgba(18, 18, 18, 0.85)',
-```
-
-The BlurView in `tabBarBackground` is unreliable. The solid rgba background acts as a fallback.
-
-Location: `app/(app)/_layout.tsx` - `tabBarStyle`
-
-### State Management
+app/                    # Expo Router routes
+  (auth)/               # Authentication screens
+  (app)/                # Protected app screens (tabs)
+src/
+  components/           # Reusable components
+    ui/
+  lib/                  # Utilities (supabase, analytics, revenuecat)
+  store/                # Zustand stores (index.ts)
+  theme/
+  types/                # TypeScript types
+```
+
+## Critical Rules
+
+### File Size
+
+- Keep files small: aim for 200-300 lines max per file.
+
+### State Management
 
 - Use existing Zustand stores: `useAuthStore`, `useMatchStore`, `usePacksStore`, `useMessageStore`, `useSubscriptionStore`
 - Access cross-store state via `getState()` (e.g., `useAuthStore.getState().user`)
@@ -53,24 +44,6 @@ Location: `app/(app)/_layout.tsx` - `tabBarStyle`
 - `.single()` throws an error if 0 or >1 rows are returned
 - Check for null before performing operations
 
-### UI Components
-
-Use existing UI primitives from `src/components/ui/`:
-- `GlassCard` - Glass-morphism card container
-- `GlassButton` - Glass-styled button
-- `GlassInput` - Glass-styled input field
-- `GradientBackground` - Screen background gradient
-- `ShimmerEffect` - Loading shimmer animation
-
-### Theme Usage
-
-Import from `src/theme/index.ts`:
-```typescript
-import { colors, gradients, spacing, radius, typography, shadows } from '@/theme';
-```
-
-**DO NOT hardcode colors**. Always use theme values.
-
 ### Response Handling
 
 - Responses use UPSERT with `onConflict: "user_id,question_id"`
@@ -92,11 +65,9 @@ import { colors, gradients, spacing, radius, typography, shadows } from '@/theme
 - Use `Events` from `src/lib/analytics` for tracking
 - Track: `packEnabled`, `packDisabled`, `signOut`, etc.
 
-## Forbidden Actions
-
-1. **DO NOT** change tab bar background to transparent
-2. **DO NOT** use `.single()` for queries that might return 0 rows
-3. **DO NOT** hardcode colors - use theme values
-4. **DO NOT** create new stores without integrating with auth sign-out cleanup
-5. **DO NOT** bypass RevenueCat availability checks
-6. **DO NOT** add navigation logic outside of expo-router
+## Forbidden Actions
+
+1. **DO NOT** use `.single()` for queries that might return 0 rows
+2. **DO NOT** create new stores without integrating with auth sign-out cleanup
+3. **DO NOT** bypass RevenueCat availability checks
+4. **DO NOT** add navigation logic outside of expo-router