Add Catppuccin themes: Mocha, Macchiato, Frappé, Latte variants

README.md

@@ -6,7 +6,7 @@ A self-hosted ebook management system built with Go, PostgreSQL, HTMX, and Tailw
 
 - **🔒 Multi-User Authentication**: Complete user system with registration/login, JWT-based sessions, and bcrypt password hashing
 - **✅ Server-Side Validation**: Comprehensive input validation with detailed error messages
-- **🌙 Multiple Themes**: 7 popular dark themes (Tokyo Night, Dracula, Nord, Solarized Dark, Monokai, One Dark Pro, Material Dark) with user preferences saved to database
+- **🌙 Multiple Themes**: 11 beautiful themes including Tokyo Night, Dracula, Nord, Solarized Dark, Monokai, One Dark Pro, Material Dark, and Catppuccin variants (Mocha, Macchiato, Frappé, Latte) with user preferences saved to database
 - **🎨 Theme Persistence**: User theme choices sync between browser and server
 - **📖 Reading Progress**: User-specific reading progress tracking
 - **🔧 RESTful API**: Clean API endpoints with JWT authentication
@@ -119,7 +119,7 @@ Use the included Bruno collection in the `bruno/` directory for testing the API:
 - **Enhanced Security**: JWT authentication with theme persistence
 
 ### Frontend Redesign
-- **Multiple Themes**: 7 beautiful dark themes (Tokyo Night default) with CSS variables
+- **Multiple Themes**: 11 beautiful themes including Tokyo Night, Dracula, Nord, Solarized Dark, Monokai, One Dark Pro, Material Dark, and Catppuccin variants (Mocha, Macchiato, Frappé, Latte) with CSS variables
 - **HTMX Forms**: Real-time form submissions and updates without JavaScript frameworks
 - **Theme Switcher**: Dropdown selector that saves preferences to database
 - **Responsive Design**: Tailwind CSS for mobile-first responsive layouts