Close the gaps the final verification pass flagged on the documents surface: - Confirm no longer claims success when the route rejects a fact into its `failed[]` array (HTTP 200). A unit-mismatch fact left silently PENDING with a green toast now raises a warning naming how many couldn't be saved and why. - Unify the German documents copy on "Angaben": the discard-confirm body, the provider-unsupported note, and the module description still said "Fakten". - After upload, sort by date-added rather than document date so a back-dated upload always lands on the first page where its detail panel can open. - Give the list its own load-error state with a retry instead of rendering the "no documents yet" empty state on a failed fetch. - Classify the local-OCR-disabled extract error to a clear message. - Drop the orphaned settings.sections.notifications.inboxLink key (no call site).
src/components/
React components. The UI primitives are shadcn/ui (new-york style, zinc base) over Radix + Tailwind 4 + Lucide; everything above the primitives is feature-grouped by surface. Components are server components unless they need a hook, state, or browser API, in which case they open with "use client". Charts use Recharts 3 — replacing the chart library requires explicit approval.
Primitives and shell
ui/— shadcn/ui primitives (button, dialog, sheet, table, …). Generated by the shadcn CLI; keep edits minimal and on-style.layout/— the app shell: sidebar, topbar, bottom nav.providers.tsx,version-poller.tsx— top-level context providers and the self-healing stale-shell poller.i18n/— translation context + locale switcher.
Feature groups
insights/— insight status, assessment cards, Coach surface, advisor cards (the largest group).medications/— medication cards, the schedule wizard, intake timeline, detail history.settings/— the section components behind each settings page.measurements/,mood/,dashboard/— entry forms, lists, dashboard tiles.charts/— Recharts wrappers.monitoring/— Umami / GlitchTip client bootstrap.gamification/,targets/,comparison/,doctor-report/,clinician/,onboarding/,admin/— the remaining per-surface groups.
Conventions
Kebab-case filenames; React component exports stay PascalCase regardless. (A handful of PascalCase-filename outliers under medications/ + onboarding/ are pre-existing drift, noted in ../../CLAUDE.md.) Every t() call needs a matching key in messages/en.json — guarded by i18n-call-site-coverage.test.ts. Data reads go through TanStack Query with keys from @/lib/query-keys and unwrap (await res.json()).data. Tests live in __tests__/.