Promote the three per-module customise surfaces from standalone
ModuleSettingsFrame pages to first-class Settings sections. They now
render inside the Settings shell — same left nav, heading, and chrome as
account / ai / integrations / notifications — instead of their own
back-button-and-title frame outside it.
Add labs, illness, and vorsorge to the slug registry (after mood) and to
SETTINGS_SECTIONS with FlaskConical / Thermometer / CalendarCheck icons.
labs and illness gate on their toggleable modules; vorsorge has no
module, so its entry is always shown. Three thin section components wrap
the existing LabsSettings / IllnessSettings / VorsorgeSettings content,
mirroring MedicationsSection / CoachSection.
Delete the three standalone /settings/{labs,vorsorge,illness} routes so
the wrench deep links resolve through the dynamic [section] route, and
drop ModuleSettingsFrame now that nothing renders it. Add the section
title / subtitle / description keys across all six locales and remove the
dead per-module *.settings.* blocks the old pages consumed.
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,app-settings-provider.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__/.