Sidebar (user-approved design, docs/superpowers/specs/2026-06-12-sidebar-
icons-design.md): all 31 menu items get unique contextual stroke glyphs in
rounded-square tiles tinted per section (Docházka blue, Kniha jízd teal,
Administrativa amber, Sklad violet, Systém slate; new teal/violet/slate
palette entries with channel tokens in both schemes). Replaces the old set
where 13 items shared a glyph (3x people, 3x sliders, ...) and Faktury was a
dollar sign. Odin stays the only solid + animated tile. Uniqueness pinned by
navdata-icons.test.ts (tsconfig.test.json gains jsx for the .tsx import).
Headers: ProjectDetail and OrderDetail now match the Offer/Invoice shell —
number rendered in secondary color at regular weight next to the bold
entity word, and flexWrap on both left header boxes so the title drops
below Zpět on phones instead of overflowing the viewport (the reported
mobile bug on received orders).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add src/admin/ui/SidebarNav.tsx: drawer content component using MUI
List/ListItemButton with NavLink polymorphism. Active item uses the
`selected` prop for the white "pill" styling (not NavLink active class).
Renders logo header, permission-filtered nav sections, and user/logout
footer. Not yet wired — next task mounts it in a Drawer.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
