Repositions the switcher from its floating spot in the top right of
the workbench into the bottom-fixed PillNav so it sits with the rest
of the nav chrome. Matches how every other persistent nav control
(app switcher, AI tier, sync status) lives in the PillNav.
Mechanics:
- @mana/shared-ui PillNavigation gains a `startSlot?: Snippet` prop
rendered inside .pill-nav-container, before AppDrawer. Generic slot
— any host component drops in.
- (app)/+layout.svelte passes the existing <SpaceSwitcher /> as the
snippet (authenticated only). The old .space-bar wrapper above
<main> is removed along with its CSS.
- SpaceSwitcher trigger is restyled to match Pill conventions: pill
radius 999px, 32px height, 0.8125rem text, tighter paddings, shorter
name cap (7rem). Visually merges with the surrounding Pills.
- Dropdown menu flips upward (bottom: calc(100% + 4px)) because the
PillNav is position:fixed bottom — opening downward would land
off-screen.
Type-check: 0 errors across 7200 files.
Scope tests: 10/10 pass.
Go tests + bun tests (mana-auth): all pass.
Plan: docs/plans/spaces-foundation.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>