- Add contextmenu fix to prevent TypeError
- Implement complete border system with top/left borders for all header rows
- Add dotted borders for employee rows (rows 8+)
- Create alternating row backgrounds (#D9D9D9) for better readability
- Add section separators at rows 23-24 and 28
- Implement background colors for rows 7-9 (#FCD5B4)
- Add day column separators (B,D,F,H etc.) from row 6 to end
- Create merged cell CA2:CA6 with proper borders
- Fix first row rotation for all cells including weekend merged cells
- Remove borders at section breaks for clean visual separation
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>