🧙‍♂️ Transform LifeRPG into The Wizard's Grimoire - Production-Ready Application

✨ Major Features Added:
- Complete magical theming and rebranding from LifeRPG to The Wizard's Grimoire
- Production-grade React frontend with Tailwind CSS v4 and magical aesthetics
- Comprehensive analytics dashboard with Recharts integration (ScryingPortal)
- Push notifications system with PWA service worker support
- Drag & drop functionality using @dnd-kit for habit reordering
- Social features with friends system and leaderboards
- Performance optimization tools and monitoring
- Mobile app enhancement with PWA installation support

🏗️ Technical Infrastructure:
- Advanced service worker with offline support and background sync
- Zustand state management for scalable application state
- Production-ready UI component system with enhanced Button, Card, Input
- Progressive Web App (PWA) with manifest and app installation
- FastAPI backend with comprehensive API endpoints
- Docker containerization and CI/CD pipeline setup

📱 Progressive Web App Features:
- Offline functionality with intelligent caching
- Push notification support for habit reminders
- App installation on mobile and desktop platforms
- Background sync for offline data management
- Performance monitoring and optimization tools

🎨 User Experience:
- Magical wizard/grimoire theming throughout application
- Responsive design optimized for all device sizes
- Drag & drop habit management with smooth animations
- Interactive analytics with multiple chart types
- Social connectivity with friends and competitive features
- Comprehensive notification and performance settings

🔧 Developer Experience:
- Modern development stack with Vite and React
- Comprehensive testing setup and CI/CD pipelines
- Code quality tools with pre-commit hooks
- Docker development environment
- Detailed documentation and implementation guides

This represents a complete transformation from prototype to production-ready application with enterprise-grade features and magical user experience.

modern/backend/.env.example

@@ -1,7 +1,18 @@
 # Environment example for backend
 DATABASE_URL=sqlite:///./modern_dev.db
 BASE_URL=http://localhost:8000
+# Comma-separated list also supported through Settings parsing
 FRONTEND_ORIGIN=http://localhost:5173
+# Security toggles (recommended true in production behind TLS)
+FORCE_HTTPS=false
+HSTS_ENABLE=false
+COOKIE_SECURE=false
+COOKIE_SAMESITE=lax
+CSRF_ENABLE=false
+CSRF_HEADER_NAME=x-csrf-token
+CSRF_COOKIE_NAME=csrf_token
+MAX_BODY_BYTES=1048576
+REQUESTS_PER_MINUTE=120
 # Register a Google OAuth app and put credentials here for testing
 GOOGLE_CLIENT_ID=your-google-client-id
 GOOGLE_CLIENT_SECRET=your-google-client-secret