- Replace custom sidebar/icon nav with standard tabs_nav macro
- Add horizontal scroll for mobile (overflow-x-auto)
- Reduce tab spacing on mobile (space-x-4 vs space-x-8 on desktop)
- Content panels now take full width below tabs
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>