Major Features Added:
- Navigation bar integration with consistent styling across all pages
- ZIP file management with upload/replace/delete functionality
- Real-time progress bars for ZIP uploads with visual feedback
- Complete outcomes management with editable values
- Add new outcomes functionality with validation
- Professional UI matching fixture detail page design

Backend Enhancements:
- New routes for outcome CRUD operations (/match/<id>/outcomes)
- AJAX-powered interactions for seamless user experience
- Proper error handling and user feedback systems
- Input validation for numeric outcome values
- User permission checks and security controls

Frontend Improvements:
- Responsive design optimized for mobile devices
- Real-time visual feedback for changed values
- Batch saving of multiple outcome changes
- Individual outcome deletion with confirmation
- Professional card-based layout for better information display
- Consistent boxing theme branding throughout

Technical Implementation:
- Database migration system with version tracking
- Fixture-based navigation and URL structure
- Event-driven JavaScript with proper event listeners
- Progress tracking with XMLHttpRequest for uploads
- Template inheritance with Jinja2 templating
- CSS grid layouts for responsive design

Files Modified:
- app/main/routes.py: Added outcome management routes
- app/templates/main/match_detail.html: Complete redesign
- app/database/: New migration system implementation
- Multiple template files: Navigation consistency updates

This commit provides a complete, professional match detail interface
with full editing capabilities and consistent user experience.