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Stirling-PDF/frontend/editor
EthanHealy01 55087313b7 Processor UI snags: fat CTAs, real Infrastructure tabs, one surface style (#7497)
Five unrelated snags in the processor (portal) UI, plus fixes they
turned up. No backend changes.

`84 files changed, +892 / −3364`

## Fat CTA buttons

- New `fat` prop on the SUI `Button`: 2.75rem tall, 1.25rem side
padding, 0.75rem corners, semibold. Composes with all four
variants/accents.
- Applied to the page-header CTA on Sources, Documents, Pipelines, Users
(both), Usage, Integrations, Infrastructure — 8 buttons, all in line
with a page title. Nothing else.
- `LandingActions` migrated onto the prop; `.landing-btn-primary` /
`.landing-btn-secondary` and their four `!important`s deleted. The
editor landing CTAs come down 4px with everything else.
- Infrastructure's header CTA is now primary; its "Create key" dropped
to secondary so they stop competing.

<!--IMG:buttons-->

## Documents empty state

- "Connect a source" opened the Sources *page*; it now opens the
`SourceModal` connect flow in place, no route change.
- No extra cache wiring: `SourceModal` already invalidates the sources
query.

<!--IMG:documents-->

## Infrastructure tabs

- Only API Keys and Audit Logs hit real endpoints. Deployments,
Security, Models and Storage read mock-only `/v1/infrastructure/*` that
no backend serves.
- Those four are now disabled: native `disabled`, out of the keyboard
tab order, `aria-disabled`, with the view refusing non-enabled keys as a
second guard.
- Real tabs moved leftmost; API Keys is the default; `?tab=` deep links
validated against the enabled set (the home flow's audit link still
works).
- Deleted: 4 tab components, their fetch fns and ~25 dead types, MSW
handlers, fixtures (908 → 253 lines), dead CSS, unused formatters, 240
lines of `en-US` strings. Most of the −3364.
- Page subtitle no longer advertises the disabled tabs.

<!--IMG:infrastructure-->

## Surface consolidation

- New `Surface` primitive (`sui-surface`): fill, hairline, radius, no
shadow. Kept separate from `sui-nav-surface` so nav chrome can diverge
later.
- `Card` composes it and no longer draws its own shadow — this changes
editor Card usages too, by design.
- SUI primitives that are surfaces adopt it: `MetricCard`,
`MetricStrip`, `NodeCard`, `Table`, `Collapsible`, `CodeBlock`.
- The portal gets its own `.portal-surface` with the same three
declarations, applied to 19 elements. A `sui-` class belongs to the
component that emits it, so feature markup doesn't wear one.
- `raised` variant = one subtle shadow for a surface in front of another
surface (the flow diagram's tiles). Same fill as its parent, so nesting
never shifts a region's colour. Dark has its own value.
- Floating chrome (modals, drawers, dropdowns, assistant, sidebar) keeps
its elevation; sunken wells stay sunken.

<!--IMG:surfaces-->

## Sources list

- Centred "No sources connected yet" empty state removed — it duplicated
the header CTA and pushed the table down the page. The header's "Connect
source" is the single way in.

## Drive-by fixes

- The connect flow rendered unstyled outside the Sources view:
`.portal-conn-picker__*` / `.portal-sources__connection-*` lived in
`views/Sources.css`, which none of the five components rendering them
imported. Moved to `components/sources/connections.css`.
- Three inert custom properties (`--surface-input`, `--color-border-2`,
`--text-default`) are defined nowhere in the codebase —
`.portal-conn-picker__card` had no fill at all as a result.
- Dead CSS removed from `Sources.css` (grep-verified unused): old
expanded-row panel + its keyframes, type-card block.

## Testing

- `task frontend:check` — typecheck, lint (oxlint + 4 theme-lint passes
+ stylelint), format, 238 files / 2063 tests.
- `frontend:typecheck:all` across all 9 tsconfigs.
- `frontend:storybook:a11y:changed` — 119 stories, light and dark, zero
violations, no regressions vs baseline.
- New tests: `Infrastructure.test.tsx` (tab order, default, disabled
behaviour, deep-link filtering) and a Documents test that the
empty-state CTA opens the modal without navigating.
- Merged `origin/main` (#7438 replaced `PipelineHeader` with the new
Create/Edit headers); full suite green at 240 files / 2072 tests after
the merge.
2026-08-14 10:55:15 +00:00
..
2026-08-12 10:09:18 +00:00