- mobile-nav: pure block/hidden toggle, no transforms, no transition-all
- nav-dropdown: clean block/hidden toggle, no CSS animation hacks
- navigation: removed shadow-sm, no will-change, no GPU compositing
- top-header: consistent mobile layout, clean details/summary dropdowns
- admin-mobile-wrapper: inline transition instead of CSS class for sidebar
- globals.css: removed transition-all from nav-item/dropdown-item, replaced
with specific color/background-color transitions only, added hover bg
- Strong, obvious active state: accent-tinted background, bold text,
accent icon and left accent border so the current section is unmistakable
- Inactive items stay fully readable (white on dark) with a clear hover
- Separate nav sections with dividers and bolder uppercase headers
- Fix invisible mobile hamburger hover (bg-black/10 -> accent tint)
openhands