Implement complete keyboard navigation and UI enhancement
Phase 1 - Panel Navigation:
- Add PanelType enum and panel focus state management
- Implement Shift+Tab cycling between panels (System → Services → Backup → Network)
- Add visual focus indicators with blue borders for focused panels
- Preserve existing Tab behavior for host switching
Phase 2 - Dynamic Statusbar:
- Add bottom statusbar with context-aware shortcuts
- Display different shortcuts based on focused panel
- Global shortcuts: Tab, Shift+Tab, Up/Down arrows, Q
- Panel-specific shortcuts: R (Rebuild), Space/R (Services), B (Backup), N (Network)
Phase 3 - Scrolling Support:
- Add scroll state management per host and panel type
- Implement Up/Down arrow key scrolling within focused panels
- Smart scrolling that activates only when content exceeds panel height
- Scroll bounds checking to prevent over-scrolling
Complete keyboard navigation experience with visual feedback and contextual help.
Christoffer Martinsson
8cb5650fbb