15.04Component
App shell & sidebar.
Two rails carry the operator chrome: an icon rail in Abyss (the brand moment), and an inner sub-panel on white that holds page-scoped navigation. Full-height. No hairline borders between them; color does the separation.
The two rails together
Main content
- icon rail
- w-16 · bg-abyss · text-mesh-ink-3 · active bg-white/12
- sub-panel
- w-[220px] · bg-white · active bg-arc-tint
- topbar
- h-[52px] · bg-glacier · collapse toggle on left
- borders
- none between rails — color contrast does the separation
- full height
- min-h-svh · sub-panel + rail both full bleed