- Add gradient hero section with welcome message
- Redesign stat cards with colorful gradients and hover effects
- Update system status cards with color-coded backgrounds
- Enhance database statistics section with modern cards
- Modernize device list table with gradient headers
- Improve database maintenance section with better visual hierarchy
- Add gradient background to entire admin layout
- Update header with glassmorphism effect and modern badges
- Enhance navigation with improved active states and transitions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>