Brief 3 of unify-glass-panel-surfaces convoy. Migrates three floating
surfaces from inline var(--glass-surface-*) + backdropFilter to the
canonical .glass-panel-strong className, preserving their existing
box-shadow chains (ember rim for the dropdown panels; pronounced
elevation for the drawer + TopSearchBar UserMenu) via inline override.
Three popovers migrated:
1. components/Layout.js UserProfileDropdown panel (sidebar)
- boxShadow chain preserved: var(--rim-light-inner),
var(--ember-rim-subtle), var(--elevation-ambient).
2. components/Layout.js mobile drawer
- boxShadow chain preserved: var(--rim-light-inner),
var(--rim-light-outer), var(--elevation-pronounced).
3. components/ui/TopSearchBar.js UserMenu dropdown
- boxShadow chain preserved: var(--rim-light-inner),
var(--ember-rim-subtle), var(--elevation-pronounced) (note:
-pronounced, not -ambient — caught by architect boot-the-brief
recheck and documented in convoy's risk note).
The sidebar nav-chip / main content chrome block (Layout.js ~L853-863)
intentionally remains handrolled with full-intensity corner lights —
allowlisted by Brief 7's CI gate (D4 of the architect plan).
Tests (test/components/Layout.test.js, +2 new assertions):
- mobile drawer container queryable via .glass-panel-strong selector
and is wired with width/positioning classes (.w-64, .fixed, etc).
- mobile drawer inline style contains no var(--glass-surface-*) and
no backdrop-filter (both now provided by the class); does contain
var(--elevation-pronounced) (preserved override).
Verification:
- npm run lint passes (1 pre-existing unrelated warning).
- npm run test:run: 118/118 tests pass (was 116; +2 new).
Acceptance criteria from
.convoys/unify-glass-panel-surfaces/brief-3-floating-popovers.md
all met. No edits outside the 3 files in scope.
Co-authored-by: Cursor <cursoragent@cursor.com>
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