- Updated login and register APIs to use proper Vercel Postgres imports
- Fixed database queries to use sql template literal syntax
- Replaced old auth-utils imports with direct bcrypt and jwt usage
- Consistent JWT token generation across login and register endpoints
- Removed debugging console.log statements
- Login API now returns 200 with proper user data and JWT token
- All authentication endpoints working correctly with Neon database
- Login flow redirects properly to dashboard/admin based on user role
- Redesigned card display with 2.5:3.5 aspect ratio and image-only view
- Added infinite scroll to replace pagination
- Implemented authentic card back placeholders for MTG, Pokemon, and Lorcana
- Added rarity-based particle effects with tiered intensity (mythic/enchanted/rare/uncommon)
- Enhanced hover details panel with structured card information
- Fixed search functionality with debouncing and Enter key support
- Improved filter system with working TCG, rarity, set, and price filters
- Added favorite system for cards in both hover and detail views
- Updated card detail page with comprehensive metadata and actions
- Fixed API filtering with proper Vercel Postgres implementation
- Added particle animations and rarity glow effects
- Improved overall UX with better visual hierarchy and interactions
