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>
Adds TECH_LOG_STUDIO_SOURCE (MOCK | HTTP, default MOCK) to the V2 runtime
config schema so a build can switch createTechLogFeatureInstalledInput
between the mock and HTTP Studio gateways without a rebuild. V1 documents
predate the key and always normalize to MOCK. The HTTP gateway is
constructed with only { operations } per Task 4's actual signature -
no CSRF provider is wired here; that lands with attachCredentials at a
later composition-root task.
Updates every existing Studio test call site to the new required
createTechLogFeatureInstalledInput(context) signature via a shared
tests/helpers/studio-install-context.ts MOCK fixture, so the whole
existing Studio suite keeps exercising the mock adapter unchanged.
The template's demonstration screens exist to explain the template. A product
replaces them with its domain, so deleting them is the expected end state — but
two gates were coupled to them, and the merge accommodated that coupling instead
of fixing it.
product-features.test.ts derives its own scope now: a registry must gate on the
manifest when it imports a module belonging to a manifest-declared feature. The
previous fix put installed-feature-runtimes.tsx in the exempt list, which
silenced the guard for that file permanently. Verified by removing the manifest
reference from installed-feature-adapters.ts and watching the guard fail; a
counter asserts the sweep still watches at least one file.
product-feature-switch.test.tsx exercises the kill switch end to end again. The
mechanism is the ownership lookup plus isFeatureActive, which has nothing to do
with which screens ship, so the ownership map is the fixture: one real
registered route attributed to a real installed feature, with the product's own
router, components and codecs.
That restoration exposed a real gap. The navigation-withdrawal half is not
implemented here: it lives in the template's PrimaryNavigation and this product
does not render the template's AppShell at all — the public header is a
hand-written list of paths. A disabled feature's route is refused by the router
but its link would still be advertised. Harmless only while no feature-owned
route is navigable, which is now asserted so the gap cannot ship silently.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Integrates the frontend template sync (a0fbafb → 5434760) into the TechLog UI
migration. Merged in this direction so every conflict is resolved and proved in
the worktree; main is only fast-forwarded afterwards and never holds a state
that was not verified here.
15 conflicts. The rule throughout: keep the template's mechanism, keep the
product's content, and never invent a third state neither branch would accept.
The template's product manifest and its runtime feature kill switch are adopted.
The route registry is deliberately not composed from contract.routes: the
reference feature still declares screens this product deleted, and reducing over
them would register paths with no component behind them. ROUTE_FEATURE_OWNER is
narrowed to registered routes for the same reason. The first resolution did
compose from contract.routes and was rejected by product-features.test.ts.
Three files pinned counts and a digest describing the gate contract. Neither
side's numbers describe the merged config/ci/gates.json, so they were recomputed
from it rather than chosen: 27 gates, 82 commands, 94 command references, 107
evidence references, 128 artifacts, shape sha256 5063586d.
README.md and docs/accessibility/manual-checklist.md now enumerate this
product's 27 routes, which the template's own verify:documentation requires.
product-feature-switch.test.tsx was rewritten around the invariant that still
applies here — no registered route without a component — rather than deleted
with the screens it used to exercise.
docs/operations/template-merge-2026-08-17.md records every decision, the gate
results, and the three follow-ups this merge deliberately did not decide.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Carries eight template commits: the provider sandbox actually running, release
admission to a named environment, the product feature manifest with its runtime
kill switch, architecture and documentation rules that match what is enforced,
the removability fixtures, and the browser, visual and performance evidence.
Product identity is unchanged. `package.json` keeps `tech-log-frontend` and the
catalog keeps the Tech Log naming; the home page was not in the delta. The
visual baselines are this product's own — the template's were excluded from the
transplant and these were regenerated here, where the only difference is the
platform overview's new product-feature section.
What this repository gains operationally: `config/runtime/{local,development,
staging,production}.json` with `FE-GATE-027` refusing an artifact whose runtime
document does not match the environment it is being admitted to, and
`FEATURE_OVERRIDES` for taking an installed feature out of service without a
rebuild.
Verified here: eight gates green, build green, visual 5/5, and 1,858 of 1,859
tests in the suites that do not need a sandbox — the one failure passes in
isolation and is a jsdom lazy-chunk timeout under parallel load. The provider
suites cannot run on this machine at all: `kernel.apparmor_restrict_unprivileged
_userns=1` makes `bwrap --unshare-net` fail, reproducible without any code from
either repository.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
