CLS was 0.192 on every public route, and one element accounted for all of
it: the footer moved at t≈482ms, right when the lazily loaded route chunk
arrived. The site frame laid the footer out in normal flow, so before the
content existed it sat at the bottom edge of the viewport — visible — and
then dropped out of view when the page grew to 2400px.
The frame is a flex column now with the footer pinned by `margin-top:
auto`, and the content slot holds a viewport of height so the footer
starts below the fold and only ever moves further out of sight. The slot
is `main` once the route renders and `section.ui-page` while Suspense is
pending; covering only the first left the shift in place, which is what
the intermediate measurements showed.
/ /explore /projects /releases /search /profile 0.1924 → 0.0001
360 / 768 / 1440 across four routes: no horizontal overflow
Separately, the route gate stopped the Studio page but not the Studio
shell, so a signed-out visitor who typed /studio still got the whole
workspace navigation — 작업본, 게시 기록, 새 문서, by name. No data crosses
an href, but "비로그인 사용자가 Studio 화면을 볼 수 없다" is not satisfied by
hiding the contents of a screen while showing the screen. The header is
drawn only for an authenticated session; `children` is already the
router's sign-in surface, which is the whole of what such a visitor gets.
signed out h1 "세션이 필요합니다." 0 nav, 0 studio links
signed in h1 "작업 흐름" 2 nav, 8 links, sign-out present
Three test updates follow from behaviour that changed rather than broke:
the frozen route inventory now derives `access` from each route's own
layoutGroup instead of asserting "public" for all 28 — so a Studio route
added without a gate fails that table too — and the router and shell
harnesses supply the session the Studio surface now reads. The router
suite also gains a test that a signed-out visitor gets neither the Studio
heading nor its navigation, which is the regression the gate exists for.
test:all is 1811 passed; the eight remaining failures are the three
load-dependent flake families (ci-artifact-contract,
provider-guardian-transaction, security-followup), all of which pass in
isolation and reference none of the changed files.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Fix round 1 for the Task 11 asset library review. I1 (Important): a
successful delete removed the row from state, so remove()'s reuse of
closeDetail() queued .focus() on a now-detached button -- a silent
no-op that stranded focus on <body>. Splits closeDetail() (cancel/close,
row still on screen, restores focus to the trigger) from a new
closeDetailAfterRemoval() (post-delete, focuses the page heading, the
one anchor guaranteed to survive any list change) so the two paths
stop sharing a helper that only one of them can safely use.
Also closes four Minors from the same review round:
- route-contract.test.ts's "27-route inventory" test title corrected
to 28.
- canHardDelete's usageCount clause gets its own isolating assertion
(every prior case used usageCount: 0, so that clause was never
independently falsified).
- Dropped a duplicate role="status" announcement on a listAssets
load failure; the existing role="alert" paragraph is now the sole
announcement.
- Added success-path tests for archive() and remove() via a new
recordingGateway() test helper that pins the exact gateway call
shape (expectedVersion, managementStatus: ARCHIVED, idempotency
keys), not just the resulting UI text; the delete-success test also
pins the I1 focus fix so a regression back to the removed trigger
fails loudly.
See task-11-report.md's "Fix round 1" section for the RED/GREEN
evidence (the pre-fix code reliably crashes the test worker rather
than failing the assertion cleanly -- explained there) and the
correction to this task's original claim about matching
publication-list.tsx's focus pattern.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Adds TECH_LOG_STUDIO_ASSETS (/studio/assets) as a route reachable but
excluded from primary Studio navigation (navigationLabel/navigationOrder
null), plus the AssetLibrary screen that lists assets, shows usage, and
lets an operator archive or hard-delete one. canHardDelete() is a pure
gate mirroring the server's ASSET_IN_USE rule so the screen never offers
an action the server would refuse.
Adding a 28th route also required updating the route-scoped CI
accessibility-evidence gate (FE-GATE-009 in config/ci/gates.json, plus
its authority-baseline counts and shape digest in
scripts/contracts/ci-gates.ts) and the Vite route-to-chunk map that
scripts/generate-build-manifest.ts depends on, or test:unit and the
production build both fail. See task-11-report.md for the full
breakdown.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
