Mega-menu (Header MegaPanel):
- Was: 3-col grid for all sections, leading to broken-looking layout when
the loose-leaves count was low (1 leaf in column 1, group titles in 2/3)
- Now: leaves first as a single column, group sections after; column count
scales 1/2/3/4 by section count, capped at 4
/admin/boards (gnuboard parity):
- Inline read/write/comment Lv editor per row (3 number inputs + apply)
- Bulk "전체 적용" amber banner: set the same 3 levels across every g5_board
in one transaction (e.g. read=1/write=2/comment=2 → consistent per-site)
- /admin/boards/[bo_table]/edit still available via "상세" link for the
remaining 89 columns
Accent picker (like the localhost:9771 reference):
- /api/ui/accent?t={blue|teal|purple|rose|amber|emerald|sky|fuchsia}
- slot_accent cookie persists for 90d; layout reads it and overrides the
theme primary, plus rewrites .bg-mega gradient inline so the mega-nav
immediately reflects the chosen color
- Header utility-bar shows 8 color dots (current color highlighted ring)
- data-accent attribute on <html> for any future per-accent CSS rules
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>