Merge branch 'fix/v1475-cleanup' into release/v1.47.5

# Conflicts:
#	src/__tests__/baselines/source-file-lines.json
#	src/__tests__/baselines/source-function-lines.json
#	src/__tests__/baselines/version-stamp-comments.json

src/README.md

@@ -23,4 +23,4 @@ client → src/proxy.ts → src/app/<route>/route.ts → src/lib/api-handler.ts
 
 ## Conventions
 
-See [`../CLAUDE.md`](../CLAUDE.md) for the full set. The load-bearing ones: RSC by default (`"use client"` only when a hook/state/browser API needs it); every API route wraps `apiHandler` and parses its body with Zod `safeParse`; `userId` is always narrowed from session or Bearer, never accepted as a body field; TanStack Query keys come only from `src/lib/query-keys/`; outbound HTTP goes through `src/lib/safe-fetch.ts`.
+The load-bearing ones: RSC by default (`"use client"` only when a hook/state/browser API needs it); every API route wraps `apiHandler` and parses its body with Zod `safeParse`; `userId` is always narrowed from session or Bearer, never accepted as a body field; TanStack Query keys come only from `src/lib/query-keys/`; outbound HTTP goes through `src/lib/safe-fetch.ts`.

src/__tests__/ai-job-expiry-guard.test.ts

@@ -51,7 +51,7 @@ import {
   stripComments,
   walkSourceFiles,
 } from "./helpers/source-files";
-import { QUEUE_RUNTIME, type QueueRuntime } from "@/lib/jobs/queue-runtime";
+import { QUEUE_RUNTIME, type QueueRuntime } from "./helpers/queue-runtime";
 import {
   COMPLETION_CEILING_MS,
   COMPREHENSIVE_WARM_CEILING_MS,

src/__tests__/backup-plan-classification.test.ts

@@ -10,7 +10,23 @@ import {
   NOT_IN_BACKUP_MODELS,
   RAW_SQL_TABLES,
 } from "@/lib/export/backup-plan";
-import { backupVerdict } from "@/lib/export/backup-verdict";
+
+type BackupVerdict = "BACKED_UP" | "DERIVED" | "NOT_IN_BACKUP" | "AUTH";
+
+/**
+ * The verdict for a model, or `null` when the schema carries a model the plan
+ * has never ruled on. The guard below turns that `null` into a failing test:
+ * a new model gets a decision, not a default.
+ */
+function backupVerdict(model: string): BackupVerdict | null {
+  if ((BACKED_UP_MODELS as readonly string[]).includes(model)) {
+    return "BACKED_UP";
+  }
+  if (model in DERIVED_MODELS) return "DERIVED";
+  if (model in NOT_IN_BACKUP_MODELS) return "NOT_IN_BACKUP";
+  if (AUTH_MODELS_OUT_OF_SCOPE.includes(model)) return "AUTH";
+  return null;
+}
 
 /**
  * Every model in the schema has a written verdict about the backup.

src/__tests__/baselines/source-file-lines.json

@@ -1,7 +1,7 @@
 {
   "$comment": "Production files over 800 lines and their length. Maintained by src/__tests__/source-size-ratchet.test.ts.",
   "count": 84,
-  "total": 93830,
+  "total": 93802,
   "entries": {
     "app/medications/page-client.tsx": 839,
     "components/charts/mood-chart.tsx": 1166,
@@ -13,7 +13,7 @@
     "components/insights/health-score-card.tsx": 1023,
     "components/insights/insights-tab-strip.tsx": 1084,
     "components/measurements/measurement-form.tsx": 815,
-    "components/medications/detail/medication-detail-tabs.tsx": 1157,
+    "components/medications/detail/medication-detail-tabs.tsx": 1129,
     "components/medications/medication-table.tsx": 853,
     "components/medications/wizard/wizard-payload.ts": 1414,
     "components/mood/mood-list.tsx": 1408,

src/__tests__/baselines/source-function-lines.json

@@ -1,7 +1,7 @@
 {
   "$comment": "Production functions over 200 lines, keyed \"file :: name\", and their length. Maintained by src/__tests__/source-size-ratchet.test.ts.",
   "count": 336,
-  "total": 109328,
+  "total": 109312,
   "entries": {
     "app/achievements/page.tsx :: AchievementsPage": 206,
     "app/api/admin/backups/upload/route.ts :: apiHandler(arg)": 275,
@@ -145,10 +145,10 @@
     "components/measurement-reminders/vorsorge-section.tsx :: VorsorgeSection": 352,
     "components/measurements/measurement-form.tsx :: MeasurementForm": 496,
     "components/medications/detail/efficacy/efficacy-chart.tsx :: EfficacyChart": 361,
-    "components/medications/detail/medication-detail-tabs.tsx :: MedicationDetailTabs": 767,
+    "components/medications/detail/medication-detail-tabs.tsx :: MedicationDetailTabs": 760,
     "components/medications/dose-history-add-dialog.tsx :: LedgerAddDialog": 221,
     "components/medications/dose-strength-curve.tsx :: DoseStrengthCurve": 266,
-    "components/medications/glp1-medication-card.tsx :: Glp1MedicationCard": 405,
+    "components/medications/glp1-medication-card.tsx :: Glp1MedicationCard": 396,
     "components/medications/injection-site-picker.tsx :: InjectionSitePicker": 287,
     "components/medications/intake-history-list-v2.tsx :: IntakeHistoryListV2": 403,
     "components/medications/intake-import-dialog.tsx :: IntakeImportDialog": 201,

src/__tests__/baselines/test-as-never.json

@@ -1,7 +1,7 @@
 {
   "$comment": "as never casts in tests, per test file under src/. Maintained by src/__tests__/test-realism-ratchet.test.ts.",
   "count": 523,
-  "total": 5459,
+  "total": 5458,
   "entries": {
     "__tests__/api/auth/login/mfa-branch.test.ts": 10,
     "__tests__/api/auth/mfa/verify.test.ts": 9,
@@ -496,7 +496,7 @@
     "lib/medications/scheduling/__tests__/dose-history.test.ts": 1,
     "lib/medications/scheduling/__tests__/pin-conflict.test.ts": 2,
     "lib/modules/__tests__/measurement-scope.test.ts": 3,
-    "lib/notifications/__tests__/admin-locale.test.ts": 7,
+    "lib/notifications/__tests__/admin-locale.test.ts": 6,
     "lib/notifications/__tests__/client-managed-apns.test.ts": 9,
     "lib/notifications/__tests__/dispatch-localised-cache.test.ts": 5,
     "lib/notifications/__tests__/dispatcher-global-channel-switch.test.ts": 8,

src/__tests__/baselines/test-source-reads.json

@@ -1,7 +1,7 @@
 {
   "$comment": "tests that read a source file by path, per test file under src/. Maintained by src/__tests__/test-realism-ratchet.test.ts.",
-  "count": 337,
-  "total": 337,
+  "count": 332,
+  "total": 332,
   "entries": {
     "__tests__/account-payload-consumer-guard.test.ts": 1,
     "__tests__/admin-data-wipe-completeness.test.ts": 1,
@@ -87,7 +87,6 @@
     "__tests__/module-gate-record-scoped.test.ts": 1,
     "__tests__/mood-backup-completeness.test.ts": 1,
     "__tests__/mood-prediction-write-surface-guard.test.ts": 1,
-    "__tests__/moodlog-removal-guard.test.ts": 1,
     "__tests__/next-image-optimizer-guard.test.ts": 1,
     "__tests__/no-server-actions-guard.test.ts": 1,
     "__tests__/oidc-native-error-reasons-documented.test.ts": 1,
@@ -141,7 +140,6 @@
     "__tests__/unit-preference-display-guard.test.ts": 1,
     "__tests__/unit-suite-browser-install-guard.test.ts": 1,
     "__tests__/utc-day-key-allowlist-guard.test.ts": 1,
-    "__tests__/v1341-locale-parity.test.ts": 1,
     "__tests__/visit-link-guard.test.ts": 1,
     "__tests__/workout-canonical-identity-guard.test.ts": 1,
     "__tests__/write-rate-limit-guard.test.ts": 1,
@@ -174,7 +172,6 @@
     "app/insights/__tests__/page-skeletons.test.ts": 1,
     "app/insights/sleep/__tests__/empty-state-href.test.ts": 1,
     "app/measurements/__tests__/add-token-resolution.test.ts": 1,
-    "app/medications/__tests__/detail-page-history-surface.test.ts": 1,
     "components/__tests__/design-consistency-guards.test.tsx": 1,
     "components/__tests__/failed-read-never-empty.test.tsx": 1,
     "components/__tests__/motion-reduce-spin-coverage.test.ts": 1,
@@ -182,7 +179,6 @@
     "components/admin/__tests__/notification-test-failures.test.ts": 1,
     "components/charts/__tests__/chart-error-state.test.tsx": 1,
     "components/charts/__tests__/health-chart-overlay-defaults.test.tsx": 1,
-    "components/charts/__tests__/health-chart-target-link-removed.test.ts": 1,
     "components/charts/__tests__/mood-chart-polish.test.tsx": 1,
     "components/charts/__tests__/touch-action-guard.test.ts": 1,
     "components/cycle/__tests__/use-cycle-ring-has-dial.test.tsx": 1,
@@ -206,7 +202,6 @@
     "components/insights/coach-panel/__tests__/open-at-end.test.ts": 1,
     "components/insights/coach-panel/__tests__/panel-touch-targets.test.ts": 1,
     "components/insights/coach-panel/__tests__/scroll-to-bottom-button.test.tsx": 1,
-    "components/insights/mood/__tests__/mood-notes-timeline-removed.test.ts": 1,
     "components/layout/__tests__/auth-shell-coach-hoist.test.ts": 1,
     "components/layout/__tests__/auth-shell-shared-record-doors.test.tsx": 1,
     "components/layout/__tests__/offline-banner.test.tsx": 1,

src/__tests__/baselines/version-stamp-comments.json

@@ -1,7 +1,7 @@
 {
   "$comment": "Comment lines that open with a release version, per file under src/. Maintained by src/__tests__/version-stamp-ratchet.test.ts.",
-  "count": 2883,
-  "total": 9186,
+  "count": 2876,
+  "total": 9172,
   "entries": {
     "__tests__/account-payload-consumer-guard.test.ts": 2,
     "__tests__/acting-account-boundary-guard.test.ts": 7,
@@ -68,7 +68,6 @@
     "__tests__/success-affordance-guard.test.ts": 8,
     "__tests__/timezone-explicit-formatter-guard.test.ts": 1,
     "__tests__/unit-preference-display-guard.test.ts": 2,
-    "__tests__/v1341-locale-parity.test.ts": 1,
     "__tests__/v1391-additive-contract.test.ts": 1,
     "__tests__/write-rate-limit-guard.test.ts": 1,
     "app/__tests__/dashboard-analytics-split.test.ts": 2,
@@ -654,7 +653,6 @@
     "app/mcp/__tests__/route.test.ts": 5,
     "app/measurements/page.tsx": 5,
     "app/medications/__tests__/category-filter.test.tsx": 2,
-    "app/medications/__tests__/detail-page-history-surface.test.ts": 1,
     "app/medications/__tests__/list-view-toggle.test.tsx": 5,
     "app/medications/__tests__/page-prefetch.test.tsx": 1,
     "app/medications/__tests__/take-all-due-affordance.test.tsx": 1,
@@ -735,7 +733,6 @@
     "components/charts/__tests__/health-chart-polish.test.tsx": 2,
     "components/charts/__tests__/health-chart-preloaded-coverage.test.tsx": 1,
     "components/charts/__tests__/health-chart-range.test.tsx": 3,
-    "components/charts/__tests__/health-chart-target-link-removed.test.ts": 1,
     "components/charts/__tests__/health-chart-vertical-markers.test.ts": 1,
     "components/charts/__tests__/medication-chart-polish.test.tsx": 1,
     "components/charts/__tests__/medication-compliance-chart-empty-state-gate.test.tsx": 1,
@@ -1001,7 +998,6 @@
     "components/insights/mood/__tests__/mood-discovered-relations.test.tsx": 3,
     "components/insights/mood/__tests__/mood-insights-sections-in-target.test.tsx": 1,
     "components/insights/mood/__tests__/mood-insights-sections-reveal.test.tsx": 1,
-    "components/insights/mood/__tests__/mood-notes-timeline-removed.test.ts": 4,
     "components/insights/mood/__tests__/mood-tag-bars-muted.test.tsx": 1,
     "components/insights/mood/mood-better-days.tsx": 2,
     "components/insights/mood/mood-correlation-cards.tsx": 3,
@@ -1127,7 +1123,7 @@
     "components/medications/__tests__/inventory-section-actions.test.tsx": 1,
     "components/medications/__tests__/inventory-section-summary.test.tsx": 2,
     "components/medications/__tests__/log-injection-site-dialog.test.tsx": 1,
-    "components/medications/__tests__/medication-card-glp1.test.tsx": 14,
+    "components/medications/__tests__/medication-card-glp1.test.tsx": 12,
     "components/medications/__tests__/medication-card-header.test.tsx": 1,
     "components/medications/__tests__/medication-card-next-due.test.tsx": 4,
     "components/medications/__tests__/medication-card-symmetry.test.tsx": 4,
@@ -1164,7 +1160,7 @@
     "components/medications/log-injection-site-dialog.tsx": 2,
     "components/medications/log-intake-dialog.tsx": 4,
     "components/medications/medication-card-header.tsx": 5,
-    "components/medications/medication-card-menu.tsx": 3,
+    "components/medications/medication-card-menu.tsx": 2,
     "components/medications/medication-card.tsx": 37,
     "components/medications/medication-categories-sheet.tsx": 1,
     "components/medications/medication-category-add-row.tsx": 1,
@@ -2367,7 +2363,6 @@
     "lib/labs/__tests__/note-update.test.ts": 1,
     "lib/labs/biomarker-catalog.ts": 10,
     "lib/labs/biomarker-store.ts": 2,
-    "lib/labs/homa-ir.ts": 1,
     "lib/labs/lab-trend.ts": 1,
     "lib/labs/local-ocr.ts": 1,
     "lib/labs/note-update.ts": 1,
@@ -2691,7 +2686,7 @@
     "lib/queries/use-profile-claim.ts": 4,
     "lib/query-keys/admin.ts": 12,
     "lib/query-keys/ai-runs.ts": 1,
-    "lib/query-keys/auth.ts": 9,
+    "lib/query-keys/auth.ts": 8,
     "lib/query-keys/coach.ts": 13,
     "lib/query-keys/custom-metrics.ts": 1,
     "lib/query-keys/cycle.ts": 1,
@@ -2768,11 +2763,9 @@
     "lib/sync/cursor.ts": 1,
     "lib/targets/__tests__/builders.test.ts": 1,
     "lib/targets/__tests__/glucose-targets.test.ts": 1,
-    "lib/targets/__tests__/mood-stability-label.test.ts": 1,
     "lib/targets/__tests__/source-link.test.ts": 1,
     "lib/targets/__tests__/target-unit-display.test.ts": 1,
     "lib/targets/build-response.ts": 3,
-    "lib/targets/mood-stability-label.ts": 1,
     "lib/targets/target-unit-display.ts": 2,
     "lib/targets/types.ts": 2,
     "lib/targets/vitals-builder.ts": 2,

src/__tests__/customize-shortcut-guard.test.ts

@@ -215,7 +215,7 @@ describe("the customise shortcut is withheld inside somebody else's record", ()
       export function Page() {
         const { inSharedRecord } = useRecordCapabilities();
         const wrench = !inSharedRecord ? (
-          <Link href="/settings/layout/vorsorge">Customise</Link>
+          <Link href="/settings/layout/checkups">Customise</Link>
         ) : null;
         return wrench;
       }

src/__tests__/job-queue-runtime-guard.test.ts

@@ -8,7 +8,7 @@
  * so could every other job that legitimately needs longer: the nightly status
  * passes, the pre-generation, the record scan, the key rotation, the backups.
  *
- * `src/lib/jobs/queue-runtime.ts` declares every queue `short`, `budgeted` or
+ * `helpers/queue-runtime.ts` declares every queue `short`, `budgeted` or
  * `long`. This guard holds the tree to it:
  *
  *   - every queue the worker registry declares (`jobs/registry/`) is in the
@@ -41,7 +41,7 @@ import {
   DEFAULT_JOB_EXPIRE_SECONDS,
   QUEUE_RUNTIME,
   type QueueRuntime,
-} from "@/lib/jobs/queue-runtime";
+} from "./helpers/queue-runtime";
 import { SCHEDULED_AND_SENT_QUEUES } from "@/lib/jobs/reminder/registrar-shared";
 import { HEAVY_QUEUES } from "@/lib/jobs/heavy-lane";
 import type { JobDefinition } from "@/lib/jobs/registry/define-job";

src/__tests__/labs-module-ai-gate-guard.test.ts

@@ -22,8 +22,7 @@
  * that file does, or is listed below by file and function with the reason
  * its rows cannot reach a prompt. A new reader fails here until it does one
  * of those. The data routes are not in scope: a module decides what a model
- * is given, not what the owner can read (`CLAUDE.md`, "An AI capability
- * gates model work").
+ * is given, not what the owner can read.
  *
  * The check is per read, not per file. It used to ask whether a file that
  * reads the table mentions the gate anywhere, so one ungated read in a file

src/__tests__/moodlog-removal-guard.test.ts

@@ -1,114 +0,0 @@
-/**
- * The moodLog bridge stays removed.
- *
- * It was retired once before, in pieces: the Settings card went in June, the
- * cron, webhook, credentials, ledger entry and roughly twenty i18n keys stayed
- * behind, and for a month the code ran hourly against an upstream that had
- * stopped answering while nothing on any screen said so. Half-removed was
- * worse than either finished state.
- *
- * This test pins the finished state. It is a structural guard, not a
- * behavioural one: it fails the moment a moodLog surface reappears, so a
- * reintroduction has to be a decision someone writes down rather than a merge
- * that slips through.
- *
- * What it deliberately does NOT forbid: the `MOODLOG` mood-entry source value
- * and its label. Rows the bridge imported are the user's own history, they
- * keep their provenance, and every read path must go on resolving it.
- */
-import { readFileSync, existsSync } from "node:fs";
-import path from "node:path";
-
-import { allJobDefinitions } from "@/lib/jobs/registry/index";
-import { describe, expect, it } from "vitest";
-
-import { INTEGRATION_CADENCE } from "@/lib/integrations/sync-verdict";
-import { INTEGRATION_DISPLAY_NAMES } from "@/components/settings/integrations/integration-fallback-row";
-
-const ROOT = path.resolve(__dirname, "../..");
-
-const LOCALES = [
-  "de",
-  "en",
-  "es",
-  "fr",
-  "it",
-  "pl",
-  "ko",
-  "nl",
-  "pt-BR",
-] as const;
-
-/** Every path the retired bridge occupied. */
-const REMOVED_PATHS = [
-  "src/lib/moodlog",
-  "src/lib/moodlog-secret.ts",
-  "src/lib/jobs/reminder/moodlog-sync.ts",
-  "src/app/api/integrations/moodlog",
-  "src/app/api/settings/moodlog",
-  "src/lib/validations/moodlog.ts",
-];
-
-/** Columns migration 0271 dropped. */
-const REMOVED_SCHEMA_FIELDS = [
-  "moodLogUrlEncrypted",
-  "moodLogApiKeyEncrypted",
-  "moodLogEnabled",
-  "moodLogLastSyncedAt",
-  "moodLogWebhookSecret",
-  "moodLogGlobal",
-];
-
-describe("moodLog integration stays removed", () => {
-  it("has no moodLog module, route or validation file", () => {
-    for (const rel of REMOVED_PATHS) {
-      expect(existsSync(path.join(ROOT, rel)), `${rel} is back`).toBe(false);
-    }
-  });
-
-  it("declares no moodLog column on the Prisma schema", () => {
-    const schema = readFileSync(
-      path.join(ROOT, "prisma/schema.prisma"),
-      "utf8",
-    );
-    for (const field of REMOVED_SCHEMA_FIELDS) {
-      expect(schema, `${field} is back on the schema`).not.toContain(field);
-    }
-  });
-
-  it("registers no moodlog queue, cron or handler binding", () => {
-    const queues = allJobDefinitions().map((job) => job.queue);
-    expect(queues.length).toBeGreaterThan(100);
-    expect(queues.filter((queue) => /mood-?log/i.test(queue))).toEqual([]);
-  });
-
-  it("carries no moodlog integration key on the status envelope", () => {
-    expect(Object.keys(INTEGRATION_CADENCE)).not.toContain("moodlog");
-    expect(Object.keys(INTEGRATION_DISPLAY_NAMES)).not.toContain("moodlog");
-  });
-
-  it("keeps no orphaned moodLog message key in any locale", () => {
-    for (const locale of LOCALES) {
-      const bundle = JSON.parse(
-        readFileSync(path.join(ROOT, `messages/${locale}.json`), "utf8"),
-      ) as {
-        settings: Record<string, unknown>;
-        admin: Record<string, unknown>;
-      };
-      const orphans = [
-        ...Object.keys(bundle.settings),
-        ...Object.keys(bundle.admin),
-      ].filter((key) => key.startsWith("moodLog"));
-      expect(orphans, `${locale} still carries moodLog keys`).toEqual([]);
-    }
-  });
-
-  it("still resolves the MOODLOG provenance of imported mood rows", () => {
-    // The other half of the contract: removing the bridge must not erase the
-    // history it wrote. The source badge label has to survive the removal.
-    const en = JSON.parse(
-      readFileSync(path.join(ROOT, "messages/en.json"), "utf8"),
-    ) as { mood: Record<string, string> };
-    expect(en.mood.sourceMoodlog).toBeTruthy();
-  });
-});

src/__tests__/session-surface-guard.test.ts

@@ -43,7 +43,7 @@ const SRC = join(process.cwd(), "src");
  * Every non-test `.ts` / `.tsx` under `src/app/`, which is the whole of the
  * request-handling tree: API routes, RSC pages, layouts, route handlers.
  * The generated Prisma client is excluded by construction (it is not under
- * `app/`) and never read — see CLAUDE.md.
+ * `app/`) and never read.
  */
 function appFiles(): string[] {
   return walkSourceFiles(SRC, { floor: 3000 })

src/__tests__/settings-legacy-routes.test.ts

@@ -50,6 +50,7 @@ const HISTORICAL_SETTINGS_PATHS: readonly string[] = [
   "/settings/api",
   "/settings/mcp",
   "/settings/gesundheitsakte",
+  "/settings/health-record",
   "/settings/sharing",
   "/settings/export",
   "/settings/advanced",
@@ -72,6 +73,7 @@ const HISTORICAL_SETTINGS_PATHS: readonly string[] = [
   "/settings/layout/illness",
   "/settings/layout/documents",
   "/settings/layout/vorsorge",
+  "/settings/layout/checkups",
 ];
 
 interface Redirect {
@@ -151,6 +153,22 @@ describe("historical Settings addresses", () => {
     expect(unlisted).toEqual([]);
   });
 
+  it("sends the old German addresses to their English ones", async () => {
+    const redirects = await settingsRedirects();
+    expect(resolve("/settings/gesundheitsakte", redirects)).toBe(
+      "/settings/health-record",
+    );
+    expect(resolve("/settings/sharing", redirects)).toBe(
+      "/settings/health-record",
+    );
+    expect(resolve("/settings/layout/vorsorge", redirects)).toBe(
+      "/settings/layout/checkups",
+    );
+    expect(resolve("/settings/vorsorge", redirects)).toBe(
+      "/settings/layout/checkups",
+    );
+  });
+
   it("keeps the v1.44 moves addressable", async () => {
     const redirects = await settingsRedirects();
     expect(resolve("/settings/layout/mood", redirects)).toBe(

src/__tests__/sharing-surface-guard.test.ts

@@ -161,7 +161,7 @@ const BARE_REQUIRE_AUTH_FLOOR = 200;
  * omits the three routes under `src/app/.well-known/` — three request handlers
  * that a glob-based sweep reports as if they did not exist. Leg (a) pins one of
  * them by name so this cannot quietly regress. Names only; nothing under
- * `generated/` is ever read (CLAUDE.md).
+ * `generated/` is ever read.
  */
 function allPaths(): string[] {
   return readdirSync(SRC, { recursive: true })

src/__tests__/v1341-locale-parity.test.ts

@@ -1,187 +0,0 @@
-import { readFileSync } from "node:fs";
-import { join } from "node:path";
-
-import { describe, expect, it } from "vitest";
-
-const ROOT = join(__dirname, "../..");
-const LOCALES = [
-  "en",
-  "de",
-  "es",
-  "fr",
-  "it",
-  "pl",
-  "ko",
-  "nl",
-  "pt-BR",
-] as const;
-
-const REQUIRED_KEYS = [
-  // Security: adding a passkey now requires an existing sign-in factor.
-  "settings.passkeyReauth.title",
-  "settings.passkeyReauth.description",
-  "settings.passkeyReauth.methodLabel",
-  "settings.passkeyReauth.methods.password",
-  "settings.passkeyReauth.methods.totp",
-  "settings.passkeyReauth.methods.passkey",
-  "settings.passkeyReauth.methods.webauthn",
-  "settings.passkeyReauth.currentPassword",
-  "settings.passkeyReauth.authenticatorCode",
-  "settings.passkeyReauth.authenticatorPlaceholder",
-  "settings.passkeyReauth.verifyAndAdd",
-  // Integrations/imports: operator policy and Apple ECG terminal outcome.
-  "settings.nightscoutPrivateOperatorTitle",
-  "settings.nightscoutPrivateOperatorDescription",
-  "settings.sections.export.import.appleHealth.ecgResult",
-  // Existing terminal contracts reused by the final v1.34.1 call sites.
-  "insights.assessmentPreparing",
-  "insights.noAnalysisYet",
-  "common.loadFailed",
-  "common.networkError",
-  "settings.googleHealthSyncResult",
-  "settings.googleHealthSyncFailed",
-  // `settings.googleHealthBackfillInProgress` left this list in v1.42.4: the
-  // history-loading line became a sentence variant of the shared integration
-  // card (`settings.integrationCard.reason.dataArrivingHistory`).
-  "settings.syncOutcome.empty",
-  "settings.syncOutcome.partial",
-  "settings.syncOutcome.failed",
-  // Retained score, records, and navigation contracts.
-  // `insights.healthScore.method` was listed obsolete in v1.34.1 because its
-  // only reference was `METRIC_PROVENANCE.HEALTH_SCORE.methodKey`, which the
-  // card then passed as `method={null}` — a dangling reference, not a dead
-  // one. The score card now renders that method paragraph in its disclosure
-  // footer, so the key is a live contract again.
-  "insights.healthScore.method",
-  "insights.healthScore.bandSetter",
-  "insights.healthScore.versionAndNoise",
-  "insights.healthScore.methodVersion",
-  "insights.healthScore.source",
-  "records.allergies.add",
-  "records.allergies.addFirst",
-  "records.family.add",
-  "records.family.addFirst",
-  "admin.shell.sectionsNav",
-  "settings.shell.sectionsNav",
-] as const;
-
-const OBSOLETE_KEYS = [
-  "insights.healthScore.algorithmChanged",
-  "insights.healthScore.dismissAlgorithmChanged",
-  "insights.healthScore.composition",
-  "documents.detail.summary.regenerate",
-  "records.profileFacts.correct",
-  // v1.43 — the profile-facts card became the life-circumstances card, whose
-  // sections save on their own.
-  "records.profileFacts.save",
-  "settings.nightscoutPrivateHost",
-  "settings.nightscoutPrivateHostHelp",
-] as const;
-
-const NEW_CALL_SITES = {
-  "src/components/settings/security-section/passkey-list-section.tsx": [
-    "settings.passkeyReauth.title",
-    "settings.passkeyReauth.description",
-    "settings.passkeyReauth.methodLabel",
-    "settings.passkeyReauth.methods.password",
-    "settings.passkeyReauth.methods.totp",
-    "settings.passkeyReauth.methods.passkey",
-    "settings.passkeyReauth.methods.webauthn",
-    "settings.passkeyReauth.currentPassword",
-    "settings.passkeyReauth.authenticatorCode",
-    "settings.passkeyReauth.authenticatorPlaceholder",
-    "settings.passkeyReauth.verifyAndAdd",
-  ],
-  "src/components/settings/integrations/nightscout-card.tsx": [
-    "settings.nightscoutPrivateOperatorTitle",
-    "settings.nightscoutPrivateOperatorDescription",
-  ],
-  "src/components/settings/import-panel/apple-health-import-card.tsx": [
-    "settings.sections.export.import.appleHealth.ecgResult",
-  ],
-} as const;
-
-type Catalog = Record<string, unknown>;
-
-function readCatalog(locale: (typeof LOCALES)[number]): Catalog {
-  return JSON.parse(
-    readFileSync(join(ROOT, "messages", `${locale}.json`), "utf8"),
-  ) as Catalog;
-}
-
-function resolveLeaf(catalog: Catalog, dottedKey: string): string | undefined {
-  let value: unknown = catalog;
-  for (const segment of dottedKey.split(".")) {
-    if (typeof value !== "object" || value === null || !(segment in value)) {
-      return undefined;
-    }
-    value = (value as Record<string, unknown>)[segment];
-  }
-  return typeof value === "string" ? value : undefined;
-}
-
-function placeholders(message: string): string[] {
-  return [
-    ...new Set(
-      [...message.matchAll(/\{([A-Za-z_][A-Za-z0-9_]*)\b/g)].map(
-        (match) => match[1],
-      ),
-    ),
-  ].sort();
-}
-
-describe("v1.34.1 locale reconciliation", () => {
-  it("wires every newly introduced user-facing state through a literal t() call", () => {
-    for (const [relativePath, keys] of Object.entries(NEW_CALL_SITES)) {
-      const source = readFileSync(join(ROOT, relativePath), "utf8");
-      for (const key of keys) {
-        expect(source, `${relativePath} must translate ${key}`).toMatch(
-          new RegExp(`\\bt\\(\\s*["']${key.replaceAll(".", "\\.")}["']`),
-        );
-      }
-    }
-  });
-
-  it("provides every final contract in all six locales with ICU parity", () => {
-    const catalogs = Object.fromEntries(
-      LOCALES.map((locale) => [locale, readCatalog(locale)]),
-    ) as Record<(typeof LOCALES)[number], Catalog>;
-
-    for (const key of REQUIRED_KEYS) {
-      const english = resolveLeaf(catalogs.en, key);
-      expect(english, `messages/en.json is missing ${key}`).toBeTruthy();
-
-      for (const locale of LOCALES) {
-        const translated = resolveLeaf(catalogs[locale], key);
-        expect(
-          translated,
-          `messages/${locale}.json is missing ${key}`,
-        ).toBeTruthy();
-        expect(
-          placeholders(translated ?? ""),
-          `messages/${locale}.json changed ICU placeholders for ${key}`,
-        ).toEqual(placeholders(english ?? ""));
-      }
-    }
-  });
-
-  it("removes only the v1.34.1 copy proven obsolete after final call-site inventory", () => {
-    for (const locale of LOCALES) {
-      const catalog = readCatalog(locale);
-      for (const key of OBSOLETE_KEYS) {
-        expect(
-          resolveLeaf(catalog, key),
-          `messages/${locale}.json still contains obsolete ${key}`,
-        ).toBeUndefined();
-      }
-    }
-
-    const productionSource = Object.keys(NEW_CALL_SITES)
-      .map((relativePath) => readFileSync(join(ROOT, relativePath), "utf8"))
-      .join("\n");
-    for (const key of OBSOLETE_KEYS) {
-      expect(productionSource).not.toContain(`t("${key}")`);
-      expect(productionSource).not.toContain(`t('${key}')`);
-    }
-  });
-});

src/app/README.md

@@ -22,4 +22,4 @@ Every endpoint wraps its handler in `apiHandler` (`@/lib/api-handler`), parses a
 
 ## Conventions
 
-See [`../../CLAUDE.md`](../../CLAUDE.md). The request-flow walk in `.planning/codebase/arch.md` annotates each layer with file:line citations. Related dirs: handlers compose [`../lib/`](../lib/README.md); pages render [`../components/`](../components/README.md).
+Related dirs: handlers compose [`../lib/`](../lib/README.md); pages render [`../components/`](../components/README.md).

src/app/api/auth/me/glucose-unit/route.ts

@@ -34,6 +34,7 @@ import { checkRateLimit, rateLimitHeaders } from "@/lib/rate-limit";
 import { resolveGlucoseUnit, type GlucoseUnit } from "@/lib/glucose";
 import { glucoseUnitPatchSchema } from "@/lib/validations/user-prefs";
 import { refreshTextsAfterUnitChange } from "@/lib/insights/unit-change-refresh";
+import { invalidateUserProfile } from "@/lib/cache/invalidate";
 
 export const dynamic = "force-dynamic";
 
@@ -103,9 +104,11 @@ export const PATCH = apiHandler(async (req: Request) => {
     },
   });
 
-  // The status notes and narratives quote glucose in this unit; re-warm
-  // them so today's stored text does not keep the old one.
+  // The targets payload and the status notes and narratives carry glucose in
+  // this unit: evict the cached payloads and re-warm today's stored text so
+  // neither keeps the old one.
   if (resolveGlucoseUnit(previous?.glucoseUnit) !== next) {
+    invalidateUserProfile(user.id);
     void refreshTextsAfterUnitChange(user.id);
   }
 

src/app/api/version/__tests__/route.test.ts

@@ -44,7 +44,10 @@ describe("GET /api/version", () => {
     );
     expect(body.data.license).toBe("PolyForm-Noncommercial-1.0.0");
     expect(body.data.repository).toContain("github.com");
-    expect(body.data.changelog).toContain("CHANGELOG");
+    // The release notes, not the multi-megabyte CHANGELOG.md.
+    expect(body.data.changelog).toBe(
+      "https://github.com/MBombeck/HealthLog/releases",
+    );
     expect(body.data.docs).toContain("docs.healthlog.dev");
   });
 

src/app/api/version/route.ts

@@ -63,7 +63,7 @@ export const GET = apiHandler(async () => {
     builtAt,
     license: "PolyForm-Noncommercial-1.0.0",
     repository: "https://github.com/MBombeck/HealthLog",
-    changelog: "https://github.com/MBombeck/HealthLog/blob/main/CHANGELOG.md",
+    changelog: "https://github.com/MBombeck/HealthLog/releases",
     docs: "https://docs.healthlog.dev",
     offlineGeoEnabled,
     geoProviderHost,

src/app/medications/[id]/history/page.tsx

@@ -21,7 +21,7 @@ export default function IntakeHistoryRedirectPage({
   const router = useRouter();
 
   useEffect(() => {
-    router.replace(`/medications/${id}?tab=verlauf`);
+    router.replace(`/medications/${id}?tab=history`);
   }, [id, router]);
 
   return (

src/app/medications/__tests__/detail-page-history-surface.test.ts

@@ -1,38 +0,0 @@
-/**
- * v1.15.18 — the `/medications/[id]` detail page is the tabbed shell.
- *
- * The page owns auth + the medication read and delegates the rest to
- * `<MedicationDetailTabs>` (the tab strip, `?tab=` URL state, the hero
- * and the wizard / advanced affordances). Source-level guards (the page
- * is a client component with `use()` + hooks, so a full render is
- * heavier than the contract warrants):
- *   - it renders `MedicationDetailTabs` and nothing tab-specific itself;
- *   - it carries no `TodaysDoseCard` (lives only on the list page);
- *   - it hosts neither the wizard nor the modal advanced sheet directly
- *     (those live inside the tab component).
- */
-
-import { readFileSync } from "node:fs";
-import { join } from "node:path";
-import { describe, expect, it } from "vitest";
-
-const source = readFileSync(
-  join(process.cwd(), "src/app/medications/[id]/page.tsx"),
-  "utf8",
-);
-
-describe("medication detail page is the tabbed shell (v1.15.18)", () => {
-  it("delegates to MedicationDetailTabs", () => {
-    expect(source).toContain("MedicationDetailTabs");
-  });
-
-  it("does not import or render TodaysDoseCard", () => {
-    expect(source).not.toContain("TodaysDoseCard");
-    expect(source).not.toContain("todays-dose-card");
-  });
-
-  it("does not host the wizard or the modal advanced sheet directly", () => {
-    expect(source).not.toContain("AdvancedSettingsSheet");
-    expect(source).not.toContain("MedicationWizardDialog");
-  });
-});

src/app/medications/page-client.tsx

@@ -435,7 +435,7 @@ export default function MedicationsPageClient() {
 
   function openHistory(med: Medication) {
     seedDetail(med);
-    router.push(`/medications/${med.id}?tab=verlauf`);
+    router.push(`/medications/${med.id}?tab=history`);
   }
 
   function closeDialog() {

src/components/README.md

@@ -21,4 +21,4 @@ React components. The UI primitives are shadcn/ui (new-york style, zinc base) ov
 
 ## 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`](../../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__/`](__tests__/).
+Kebab-case filenames; React component exports stay PascalCase regardless. 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__/`](__tests__/).

src/components/__tests__/delegated-write-affordances.test.tsx

@@ -320,20 +320,16 @@ describe("marking a dose", () => {
 
 describe("the medication card menu", () => {
   const node = (
-    <MedicationCardMenu
-      onEdit={() => {}}
-      onOpenHistory={() => {}}
-      onLogSideEffect={() => {}}
-    />
+    <MedicationCardMenu onEdit={() => {}} onOpenHistory={() => {}} />
   );
 
   it("renders its trigger in the caller's own record", () => {
     expect(render(OWN_RECORD, node)).toContain("<button");
   });
 
-  it("keeps a trigger for a delegate who may write", () => {
-    // One item survives for them — noting a side effect — so the menu stays.
-    expect(render(WRITABLE, node)).toContain("<button");
+  it("disappears for a delegate who may write but not manage", () => {
+    // Editing and the history editor are owner work; nothing survives.
+    expect(render(WRITABLE, node)).toBe("");
   });
 
   it("disappears entirely for a read-only delegate", () => {

src/components/charts/__tests__/health-chart-target-link-removed.test.ts

@@ -1,53 +0,0 @@
-/**
- * v1.16.8 — the in-header "adjust targets" link is gone from the chart
- * card. The affordance duplicated the page-level target-adjust control
- * in the insights sub-page header (`<TargetAdjustButton>`); the chart
- * stays a read surface. Pinned at the source level (same convention as
- * the auth-shell hoist contract) so the link doesn't quietly return on
- * a future header rework.
- */
-import { readFileSync } from "node:fs";
-import { resolve } from "node:path";
-
-import { describe, expect, it } from "vitest";
-
-import { readSource, readSourceFolder } from "@/__tests__/helpers/source-files";
-
-const WEIGHT_PAGE_PATH = resolve(
-  __dirname,
-  "../../../app/insights/weight/page.tsx",
-);
-const BP_PAGE_PATH = resolve(
-  __dirname,
-  "../../../app/insights/blood-pressure/page.tsx",
-);
-const EN_BUNDLE_PATH = resolve(__dirname, "../../../../messages/en.json");
-
-describe("v1.16.8 — chart-card target-adjust link removed", () => {
-  it("ships no targetSettingsHref prop or header link in the chart", () => {
-    // The component and every part it is built from (header included).
-    const source = [
-      readSource("src/components/charts/health-chart.tsx", "HealthChart"),
-      ...readSourceFolder("src/components/charts/health-chart", {
-        floor: 9,
-      }).map(([, text]) => text),
-    ].join("\n");
-    expect(source).not.toContain("targetSettingsHref");
-    expect(source).not.toContain("chart-target-settings-link");
-    expect(source).not.toContain("charts.adjustTargets");
-  });
-
-  it("weight and blood-pressure pages no longer pass the link href", () => {
-    for (const path of [WEIGHT_PAGE_PATH, BP_PAGE_PATH]) {
-      const source = readFileSync(path, "utf8");
-      expect(source).not.toContain("targetSettingsHref");
-    }
-  });
-
-  it("the orphaned locale key is gone", () => {
-    const bundle = JSON.parse(readFileSync(EN_BUNDLE_PATH, "utf8")) as {
-      charts: Record<string, unknown>;
-    };
-    expect(bundle.charts.adjustTargets).toBeUndefined();
-  });
-});

src/components/day/__tests__/day-view.test.tsx

@@ -38,7 +38,7 @@ const DAY: DayResponse = {
       until: "2026-03-31",
       dayIndex: 64,
       dayCount: 151,
-      href: "/medications/m1?tab=verlauf",
+      href: "/medications/m1?tab=history",
     },
   ],
   values: [

src/components/day/since-last-visit.tsx

@@ -321,7 +321,7 @@ export function SinceLastVisit({
             className="min-h-11 sm:min-h-9"
           >
             <Link
-              href={`/settings/gesundheitsakte?reportFrom=${fromDay}&reportTo=${nextDay < today ? nextDay : today}`}
+              href={`/settings/health-record?reportFrom=${fromDay}&reportTo=${nextDay < today ? nextDay : today}`}
               data-slot="since-last-visit-report"
             >
               <FileText className="size-4" aria-hidden="true" />

src/components/illness/__tests__/illness-labels-i18n.test.ts

@@ -0,0 +1,55 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+
+import { describe, expect, it } from "vitest";
+
+import { resolveKey } from "@/lib/i18n/resolve-key";
+
+/**
+ * The illness screens name the vital that drives a recovery gap and label the
+ * day picker of the log sheet through these keys. They were once copied from
+ * English into five catalogs, so a German reader saw "Weight", "Pulse",
+ * "Recovery" and "Day" among translated neighbours. The English leak guard
+ * skips single words, so it cannot see this; the pin below can.
+ */
+const MESSAGES_DIR = join(__dirname, "../../../../messages");
+
+function catalog(locale: string): Record<string, unknown> {
+  return JSON.parse(
+    readFileSync(join(MESSAGES_DIR, `${locale}.json`), "utf8"),
+  ) as Record<string, unknown>;
+}
+
+const KEYS = [
+  "illness.vital.WEIGHT",
+  "illness.vital.PULSE",
+  "illness.vital.RECOVERY_SCORE",
+  "illness.sheet.day",
+] as const;
+
+const english = catalog("en");
+
+describe("illness labels", () => {
+  for (const locale of [
+    "de",
+    "fr",
+    "es",
+    "it",
+    "pl",
+    "nl",
+    "pt-BR",
+    "ko",
+    "ru",
+  ]) {
+    it(`are translated in ${locale}`, () => {
+      const messages = catalog(locale);
+      for (const key of KEYS) {
+        const value = resolveKey(messages, key);
+        expect(value, `${locale} ${key}`).toBeTruthy();
+        expect(value, `${locale} ${key} is still English`).not.toBe(
+          resolveKey(english, key),
+        );
+      }
+    });
+  }
+});

src/components/illness/__tests__/illness-view-nesting.test.tsx

@@ -47,7 +47,10 @@ vi.mock("@/components/symptoms/symptoms-section", () => ({
   SymptomsSection: () => null,
 }));
 vi.mock("../new-episode-sheet", () => ({ NewEpisodeSheet: () => null }));
-vi.mock("../log-day-sheet", () => ({ LogDaySheet: () => null }));
+vi.mock("../log-day-sheet", () => ({
+  LogDaySheet: () => null,
+  useLastLoggableDay: (today: string) => today,
+}));
 vi.mock("@/components/day/day-link", () => ({
   DAY_LINK_SLOT: "{date}",
   DayLinkStated: ({ children }: { children: React.ReactNode }) => children,

src/components/illness/__tests__/log-day-sheet-last-day.test.ts

@@ -0,0 +1,48 @@
+import { describe, expect, it } from "vitest";
+
+import { lastLoggableDay } from "../log-day-sheet";
+
+/**
+ * "Log day" on an illness opens on the day it suggests and bounds the picker
+ * there. For a recovered episode that used to be today, so one tap on Save
+ * filed a sick day days after the recovery, and the day view then showed it
+ * with no illness running beside it.
+ */
+describe("lastLoggableDay", () => {
+  it("is today while the episode runs", () => {
+    expect(lastLoggableDay("2026-11-12", null, "Europe/Berlin")).toBe(
+      "2026-11-12",
+    );
+  });
+
+  it("is the recovery day once the episode ended before today", () => {
+    expect(
+      lastLoggableDay(
+        "2026-11-12",
+        "2026-11-09T08:00:00.000Z",
+        "Europe/Berlin",
+      ),
+    ).toBe("2026-11-09");
+  });
+
+  it("stays today when the episode ended today", () => {
+    expect(
+      lastLoggableDay(
+        "2026-11-12",
+        "2026-11-12T08:00:00.000Z",
+        "Europe/Berlin",
+      ),
+    ).toBe("2026-11-12");
+  });
+
+  it("reads the recovery day in the profile zone", () => {
+    // 23:30 UTC is already the next day in Berlin.
+    expect(
+      lastLoggableDay(
+        "2026-11-12",
+        "2026-11-09T23:30:00.000Z",
+        "Europe/Berlin",
+      ),
+    ).toBe("2026-11-10");
+  });
+});

src/components/illness/illness-episode-detail.tsx

@@ -30,7 +30,7 @@ import { canReadBodySites } from "@/hooks/use-body-sites";
 
 import { IllnessCorrelationCard } from "./illness-correlation-card";
 import { IllnessDayTimeline } from "./illness-day-timeline";
-import { LogDaySheet } from "./log-day-sheet";
+import { LogDaySheet, useLastLoggableDay } from "./log-day-sheet";
 import { NewEpisodeSheet } from "./new-episode-sheet";
 import { EpisodeMenu } from "./episode-menu";
 import { useIllnessEpisode, useResolveEpisode } from "./use-illness";
@@ -66,6 +66,7 @@ export function IllnessEpisodeDetail({ episodeId }: { episodeId: string }) {
   const [logOpen, setLogOpen] = useState(false);
   const [editOpen, setEditOpen] = useState(false);
   const today = todayLocal();
+  const logLastDay = useLastLoggableDay(today, episode?.resolvedAt);
 
   if (isError) {
     return (
@@ -226,7 +227,7 @@ export function IllnessEpisodeDetail({ episodeId }: { episodeId: string }) {
             open={logOpen}
             onOpenChange={setLogOpen}
             episodeId={episode.id}
-            date={today}
+            date={logLastDay}
             onsetDate={episode.onsetAt.slice(0, 10)}
           />
           <NewEpisodeSheet

src/components/illness/illness-view.tsx

@@ -42,7 +42,7 @@ import { cn } from "@/lib/utils";
 import { useTranslations, useFormatters } from "@/lib/i18n/context";
 import { applyOrder, useModuleListPrefs } from "@/lib/module-list-prefs";
 
-import { LogDaySheet } from "./log-day-sheet";
+import { LogDaySheet, useLastLoggableDay } from "./log-day-sheet";
 import { NewEpisodeSheet } from "./new-episode-sheet";
 import { EpisodeMenu } from "./episode-menu";
 import { IllnessInsightsCard } from "./illness-insights-card";
@@ -384,6 +384,7 @@ export function IllnessView() {
   const [logEpisodeId, setLogEpisodeId] = useState<string | null>(null);
 
   const logEpisode = episodes?.find((e) => e.id === logEpisodeId) ?? null;
+  const logLastDay = useLastLoggableDay(today, logEpisode?.resolvedAt);
 
   /**
    * Group the flat list into active / resolved, nesting flares and recurring
@@ -532,7 +533,7 @@ export function IllnessView() {
             if (!open) setLogEpisodeId(null);
           }}
           episodeId={logEpisodeId}
-          date={today}
+          date={logLastDay}
           onsetDate={logEpisode?.onsetAt.slice(0, 10)}
         />
       ) : null}

src/components/illness/log-day-sheet.tsx

@@ -24,7 +24,12 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Textarea } from "@/components/ui/textarea";
 import { cn } from "@/lib/utils";
-import { useFormatters, useTranslations } from "@/lib/i18n/context";
+import {
+  useDisplayTimezone,
+  useFormatters,
+  useTranslations,
+} from "@/lib/i18n/context";
+import { userDayKey } from "@/lib/tz/format";
 import { useUnitDisplay } from "@/hooks/use-unit-display";
 
 import { ILLNESS_SYMPTOM_CATALOG } from "./symptom-catalog";
@@ -35,7 +40,11 @@ interface LogDaySheetProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
   episodeId: string;
-  /** The day to seed the picker with (usually today). */
+  /**
+   * The last day of the episode (`YYYY-MM-DD`): the day the picker opens on
+   * and the latest it offers. Today while the episode runs, its recovery day
+   * once it ended (`useLastLoggableDay`).
+   */
   date: string;
   /**
    * Episode onset day (`YYYY-MM-DD`) — the earliest day the picker allows, so
@@ -45,6 +54,29 @@ interface LogDaySheetProps {
   onsetDate?: string;
 }
 
+/**
+ * The last day a log can belong to: today, or the recovery day when the
+ * episode ended before today. The recovery day is read in the profile zone,
+ * the zone the server reads it in.
+ */
+export function lastLoggableDay(
+  today: string,
+  resolvedAt: string | null | undefined,
+  timeZone: string,
+): string {
+  if (!resolvedAt) return today;
+  const resolvedDay = userDayKey(new Date(resolvedAt), timeZone);
+  return resolvedDay < today ? resolvedDay : today;
+}
+
+/** `lastLoggableDay` in the viewer's profile zone. */
+export function useLastLoggableDay(
+  today: string,
+  resolvedAt: string | null | undefined,
+): string {
+  return lastLoggableDay(today, resolvedAt, useDisplayTimezone());
+}
+
 /** Mini toggle chip — the shared selection vocabulary. */
 function Chip({
   active,
@@ -147,8 +179,8 @@ export function LogDaySheet({
   const { toDisplay, fromDisplay, unitFor } = useUnitDisplay();
   const feverUnit = unitFor("BODY_TEMPERATURE");
 
-  // The day being logged — seeded from `date` (today), but the picker lets the
-  // user backdate within [onset, today] for the retrospective journal.
+  // The day being logged — seeded from `date` (the episode's last day), and
+  // the picker lets the user backdate within [onset, date] for the journal.
   const [selectedDate, setSelectedDate] = useState(date);
   // Re-seed the picker each time the sheet opens (the open transition).
   const [pickerWasOpen, setPickerWasOpen] = useState(false);

src/components/insights/medication-efficacy-summary.tsx

@@ -114,7 +114,7 @@ export function MedicationEfficacySummary({
                   </div>
                   <InlineAction asChild className="shrink-0">
                     <Link
-                      href={`/medications/${med.id}?tab=wirkung`}
+                      href={`/medications/${med.id}?tab=effect`}
                       data-slot="insights-medication-efficacy-link"
                     >
                       {t("medications.efficacy.insights.link")}

src/components/insights/mood/__tests__/mood-notes-timeline-removed.test.ts

@@ -1,85 +0,0 @@
-import { describe, it, expect } from "vitest";
-import { existsSync, readFileSync } from "node:fs";
-import { join } from "node:path";
-
-const COMPONENT_DIR = join(__dirname, "..");
-const MOOD_LIST = join(__dirname, "../../../mood/mood-list.tsx");
-/**
- * The two modules the mood insights surface is rendered from. The breakdown
- * cluster lives behind `next/dynamic` in its own file; both are the surface.
- */
-const INSIGHTS_SURFACE_FILES = [
-  join(COMPONENT_DIR, "mood-insights-sections.tsx"),
-  join(COMPONENT_DIR, "mood-insights-breakdowns.tsx"),
-];
-
-/**
- * v1.8.6 — the notes timeline display is removed from the mood insights
- * surface (note capture on the form stays). These structural guards keep
- * the surface from regressing back to a notes feed and keep long notes
- * truncated in the entries table.
- */
-describe("mood notes timeline removal", () => {
-  it("deletes the notes-timeline component file", () => {
-    expect(existsSync(join(COMPONENT_DIR, "mood-notes-timeline.tsx"))).toBe(
-      false,
-    );
-  });
-
-  it("no longer renders the notes timeline from the insights sections", () => {
-    // Both halves of the surface: the eager module that paints the calendar
-    // and the assessment, and the deferred module that carries every
-    // breakdown. A guard reading only one of them would go quiet the moment
-    // the other grew a notes feed.
-    for (const file of INSIGHTS_SURFACE_FILES) {
-      const src = readFileSync(file, "utf8");
-      expect(src).not.toContain("MoodNotesTimeline");
-      expect(src).not.toContain("notesTimeline");
-      expect(src).not.toContain("notesTimelineTitle");
-    }
-  });
-
-  it("mounts the narrative feed in the insights sections", () => {
-    // v1.12.7 — the narrative one-liners now ride the merged "What stands out"
-    // card (`MoodWhatStandsOut`), which renders `MoodNarrativeFeed` internally.
-    // The structural guard tracks the mount point on the sections surface.
-    //
-    // v1.38 — that mount point moved into `mood-insights-breakdowns.tsx` when
-    // the below-the-fold cluster went behind `next/dynamic`. Read as the union
-    // of the two files, so the guard asserts the card is mounted SOMEWHERE on
-    // the surface rather than in one particular file — which is what it was
-    // always about.
-    const src = INSIGHTS_SURFACE_FILES.map((f) => readFileSync(f, "utf8")).join(
-      "\n",
-    );
-    expect(src).toContain("MoodWhatStandsOut");
-    expect(src).toContain("MoodInTargetTile");
-  });
-
-  it("renders the narrative feed inside the merged what-stands-out card", () => {
-    const src = readFileSync(
-      join(COMPONENT_DIR, "mood-what-stands-out.tsx"),
-      "utf8",
-    );
-    expect(src).toContain("MoodNarrativeFeed");
-    expect(src).toContain("MoodDiscoveredRelations");
-  });
-});
-
-describe("mood entries table — long-note truncation", () => {
-  const src = readFileSync(MOOD_LIST, "utf8");
-
-  it("caps the note column width to prevent horizontal scroll", () => {
-    expect(src).toContain("max-w-[18rem]");
-  });
-
-  it("clamps the note by default and exposes the full text via the row toggle", () => {
-    // v1.16.8 — the desktop hover tooltip is replaced by an expandable
-    // toggle (works on touch, preserves line breaks via pre-wrap). The
-    // default presentation stays clamped so the table keeps its density.
-    expect(src).toContain("line-clamp-2");
-    expect(src).toContain("mood-note-toggle");
-    expect(src).toContain("whitespace-pre-wrap");
-    expect(src).not.toContain("TooltipContent");
-  });
-});

src/components/measurement-reminders/__tests__/checkup-card-badges.test.tsx

@@ -0,0 +1,74 @@
+import { describe, expect, it, vi } from "vitest";
+import { renderToStaticMarkup } from "react-dom/server";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+
+import { I18nProvider } from "@/lib/i18n/context";
+import type { MeasurementReminder } from "@/hooks/use-measurement-reminders";
+
+/**
+ * A checkup that is switched off, or that the Coach created, says so in the
+ * card view. The list view used to drop both badges, so a disabled checkup
+ * looked active there; which view a person sees is a remembered preference,
+ * so the same checkup read differently depending on a toggle.
+ */
+
+vi.mock("next/navigation", () => ({
+  useRouter: () => ({ replace: vi.fn(), push: vi.fn() }),
+}));
+
+import { VorsorgeCard } from "../checkups/checkup-card";
+
+const reminder = {
+  id: "coach-off",
+  label: "Check blood pressure",
+  measurementType: null,
+  intervalDays: 30,
+  rrule: null,
+  anchorDate: null,
+  endsOn: null,
+  origin: "COACH",
+  nextDueAt: null,
+  notifyHour: 9,
+  location: null,
+  lastSatisfiedAt: null,
+  enabled: false,
+  createdAt: "2030-01-01T00:00:00.000Z",
+  updatedAt: "2030-01-01T00:00:00.000Z",
+} as MeasurementReminder;
+
+function render(view: "cards" | "list"): string {
+  const queryClient = new QueryClient({
+    defaultOptions: { queries: { retry: false } },
+  });
+  const noop = () => {};
+  return renderToStaticMarkup(
+    <QueryClientProvider client={queryClient}>
+      <I18nProvider initialLocale="en">
+        <VorsorgeCard
+          reminder={reminder}
+          now={Date.parse("2030-02-01T12:00:00.000Z")}
+          view={view}
+          onPrimaryAction={noop}
+          onFileVisit={noop}
+          onRemove={noop}
+          onEdit={noop}
+          onSkip={noop}
+          onSnooze={noop}
+          busy={false}
+        />
+      </I18nProvider>
+    </QueryClientProvider>,
+  );
+}
+
+describe("checkup state badges", () => {
+  it.each(["cards", "list"] as const)(
+    "show the Coach and switched-off badges in the %s view",
+    (view) => {
+      const html = render(view);
+      expect(html).toContain("Check blood pressure");
+      expect(html).toContain(">Coach<");
+      expect(html).toContain(">Off<");
+    },
+  );
+});

src/components/measurement-reminders/__tests__/type-labels-i18n.test.ts

@@ -28,6 +28,7 @@ const LOCALES = readdirSync(MESSAGES_DIR)
 const REQUIRED_KEYS = [
   // Newly added Vorsorge reminder type labels.
   "measurementReminders.types.WAIST_CIRCUMFERENCE",
+  "measurementReminders.types.BLOOD_KETONES",
   "measurementReminders.types.WHO5_SCORE",
   "measurementReminders.types.SCI_SCORE",
   // Pre-existing screening labels (regression floor).

src/components/measurement-reminders/checkups/checkup-card.tsx

@@ -244,6 +244,30 @@ function NextLastSlot({
   );
 }
 
+/**
+ * The Coach-origin and switched-off badges, shared by the card and the list
+ * view; `undefined` when neither applies, so no empty row is drawn.
+ */
+function checkupStateBadges(
+  reminder: MeasurementReminder,
+  t: (key: string) => string,
+): React.ReactNode {
+  const isCoach = reminder.origin === "COACH";
+  if (!isCoach && reminder.enabled) return undefined;
+  return (
+    <>
+      {isCoach && (
+        <Badge variant="outline">{t("measurementReminders.originCoach")}</Badge>
+      )}
+      {!reminder.enabled && (
+        <Badge variant="outline">
+          {t("measurementReminders.disabledBadge")}
+        </Badge>
+      )}
+    </>
+  );
+}
+
 /** The dense list variant of a checkup. */
 function CheckupListRow({
   reminder,
@@ -251,6 +275,7 @@ function CheckupListRow({
   categoryLabel,
   cadenceText,
   meta,
+  stateBadges,
   isLinked,
   isScreening,
   canManageMeasurements,
@@ -265,6 +290,8 @@ function CheckupListRow({
   categoryLabel: string;
   cadenceText: string | null;
   meta: React.ReactNode;
+  /** The same Coach and disabled badges the card view shows. */
+  stateBadges: React.ReactNode;
   isLinked: boolean;
   isScreening: boolean;
   canManageMeasurements: boolean;
@@ -283,6 +310,7 @@ function CheckupListRow({
             <span className="truncate font-medium">
               {resolveReminderLabel(reminder, t)}
             </span>
+            {stateBadges}
           </div>
           {/* Cadence rides on the metric line, styled like the
               metric text (no shaded pill). */}
@@ -537,7 +565,6 @@ export function VorsorgeCard({
       : reminder.rrule
         ? t("measurementReminders.cadence.custom")
         : "";
-  const isCoach = reminder.origin === "COACH";
   const isLinked = reminder.measurementType != null;
   // A screening reminder's action starts the check-in, never numeric entry.
   const isScreening = isScreeningReminderType(reminder.measurementType);
@@ -558,20 +585,7 @@ export function VorsorgeCard({
     ? `/measurements?type=${encodeURIComponent(reminder.measurementType as string)}`
     : undefined;
 
-  // Provenance and disabled badges get a row only when one applies.
-  const hasStateBadges = isCoach || !reminder.enabled;
-  const stateBadges = hasStateBadges ? (
-    <>
-      {isCoach && (
-        <Badge variant="outline">{t("measurementReminders.originCoach")}</Badge>
-      )}
-      {!reminder.enabled && (
-        <Badge variant="outline">
-          {t("measurementReminders.disabledBadge")}
-        </Badge>
-      )}
-    </>
-  ) : undefined;
+  const stateBadges = checkupStateBadges(reminder, t);
 
   const headerActions = canManageMeasurements ? (
     <CheckupMenu
@@ -643,6 +657,7 @@ export function VorsorgeCard({
           categoryLabel={categoryLabel}
           cadenceText={cadenceText}
           meta={skipSnoozeMeta}
+          stateBadges={stateBadges}
           isLinked={isLinked}
           isScreening={isScreening}
           canManageMeasurements={canManageMeasurements}

src/components/measurement-reminders/checkups/reminder-form.ts

@@ -16,6 +16,7 @@ export const TYPE_GROUPS = [
       "BLOOD_PRESSURE_SYS",
       "PULSE",
       "BLOOD_GLUCOSE",
+      "BLOOD_KETONES",
       "OXYGEN_SATURATION",
       "BODY_TEMPERATURE",
     ],

src/components/measurement-reminders/vorsorge-section.tsx

@@ -201,7 +201,7 @@ export function VorsorgeSection({
       className="min-h-11 min-w-11 sm:min-h-9 sm:min-w-9"
     >
       <Link
-        href="/settings/layout/vorsorge"
+        href="/settings/layout/checkups"
         aria-label={t("measurementReminders.customize")}
         title={t("measurementReminders.customize")}
       >

src/components/medications/__tests__/detail-page-cascade.test.tsx

@@ -111,8 +111,6 @@ describe("medication detail compliance applicability", () => {
   });
 
   it("keeps PRN compliance disabled at the query boundary", () => {
-    expect(source).toContain(
-      'enabled: activeTab === "uebersicht" && !asNeeded',
-    );
+    expect(source).toContain('enabled: activeTab === "overview" && !asNeeded');
   });
 });

src/components/medications/__tests__/medication-card-glp1.test.tsx

@@ -465,49 +465,9 @@ describe("<Glp1MedicationCard> — GLP-1 variant rendering", () => {
     expect(html).not.toContain("Low stock");
   });
 
-  it("folds the side-effect quick-log into the same overflow kebab", () => {
-    // v1.7.2 — the side-effect quick-log folds into the SAME overflow
-    // menu as edit / history / advanced, so the GLP-1 header carries one
-    // kebab whether or not the hand-off is wired (parity with the generic
-    // card). SSR doesn't open Radix Portal content, so we assert the
-    // single trigger surfaces and smoke-check the handler payload.
-    const client = makeClient();
-    seedCompliance(client, med7p5.id);
-    seedGlp1Details(client, med7p5.id, {});
-
-    const handler = vi.fn();
-    const html = render(
-      <Glp1MedicationCard
-        medication={med7p5}
-        onEdit={() => {}}
-        onOpenHistory={() => {}}
-        onLogSideEffect={handler}
-      />,
-      client,
-    );
-
-    // Exactly one kebab trigger with the localised aria-label.
-    const triggers = html.match(/aria-label="More options"/g) ?? [];
-    expect(triggers).toHaveLength(1);
-    // The side-effect button must no longer ride alongside
-    // Eingenommen / Übersprungen in the primary actions row.
-    expect(html).not.toMatch(
-      /class="[^"]*flex[^"]*gap-2[^"]*"[^>]*>[\s\S]*?Log side effect/,
-    );
-
-    // Invoke the supplied handler the way the menu item's onClick
-    // would — pins the prefill payload contract for MoodEntry.
-    handler(med7p5);
-    expect(handler).toHaveBeenCalledWith(
-      expect.objectContaining({ name: "Mounjaro", treatmentClass: "GLP1" }),
-    );
-  });
-
-  it("still renders the single kebab when onLogSideEffect is not supplied", () => {
-    // v1.7.2 — the kebab is unconditional now (it always carries edit
-    // / history / advanced); the side-effect item is the only opt-in
-    // part. Mounjaro and Ramipril therefore share the same one-kebab
-    // header shape regardless of the hand-off prop.
+  it("renders the single overflow kebab", () => {
+    // The kebab carries edit and history, so Mounjaro and Ramipril share
+    // the same one-kebab header shape.
     const client = makeClient();
     seedCompliance(client, med7p5.id);
     seedGlp1Details(client, med7p5.id, {});

src/components/medications/__tests__/medication-card-symmetry.test.tsx

@@ -190,9 +190,8 @@ describe("medication card symmetry — Ramipril vs Mounjaro", () => {
     }
   });
 
-  it("Mounjaro keeps the single kebab even when onLogSideEffect is supplied (GLP-1-only)", () => {
-    // The side-effect quick-log folds into the SAME overflow menu, so the
-    // GLP-1 header shape stays byte-symmetric with the generic card: one
+  it("Mounjaro carries the same single kebab as the generic card", () => {
+    // The GLP-1 header shape stays byte-symmetric with the generic card: one
     // kebab trigger, no extra control.
     const client = makeClient();
     seedCompliance(client, mounjaro.id);
@@ -203,7 +202,6 @@ describe("medication card symmetry — Ramipril vs Mounjaro", () => {
         medication={mounjaro}
         onEdit={() => {}}
         onOpenHistory={() => {}}
-        onLogSideEffect={() => {}}
       />,
       client,
     );
@@ -294,7 +292,6 @@ describe("medication card symmetry — Ramipril vs Mounjaro", () => {
         medication={mounjaro}
         onEdit={() => {}}
         onOpenHistory={() => {}}
-        onLogSideEffect={() => {}}
       />,
       client,
     );

src/components/medications/__tests__/medication-tab-slugs.test.ts

@@ -0,0 +1,51 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  resolveTabSlug,
+  TAB_SLUGS,
+} from "@/components/medications/detail/tab-slugs";
+
+/**
+ * The medication tabs carried German slugs in every language
+ * (`?tab=verlauf`). They are English now, and every old link (a bookmark,
+ * a report, a low-stock notification sent before the change) still lands on
+ * the tab it named.
+ */
+describe("medication tab slugs", () => {
+  const all = [...TAB_SLUGS];
+
+  it("opens a tab by its own slug", () => {
+    expect(resolveTabSlug("history", all)).toBe("history");
+    expect(resolveTabSlug("supply", all)).toBe("supply");
+  });
+
+  it.each([
+    ["uebersicht", "overview"],
+    ["wirkung", "effect"],
+    ["zeitplan", "schedule"],
+    ["bestand", "supply"],
+    ["verlauf", "history"],
+    ["injektion", "injection"],
+    ["erweitert", "advanced"],
+    ["erinnerung", "schedule"],
+    ["api", "advanced"],
+  ] as const)("sends the old ?tab=%s to %s", (legacy, tab) => {
+    expect(resolveTabSlug(legacy, all)).toBe(tab);
+  });
+
+  it("falls back to the overview for a missing, unknown or unavailable tab", () => {
+    expect(resolveTabSlug(null, all)).toBe("overview");
+    expect(resolveTabSlug("constructor", all)).toBe("overview");
+    expect(resolveTabSlug("nope", all)).toBe("overview");
+    expect(
+      resolveTabSlug(
+        "injektion",
+        all.filter((tab) => tab !== "injection"),
+      ),
+    ).toBe("overview");
+  });
+
+  it("keeps every slug URL-safe ASCII", () => {
+    for (const slug of TAB_SLUGS) expect(slug).toMatch(/^[a-z]+$/);
+  });
+});

src/components/medications/detail/medication-detail-tabs.tsx

@@ -6,12 +6,12 @@
  * Promotes the detail page from a read-only history view to the
  * canonical home for ONE medication. The modal `<AdvancedSettingsSheet>`
  * is dissolved into the Erweitert tab (no more five-card stack in a
- * sheet) and the separate `/history` route folds into the Verlauf tab
- * (the route now redirects to `?tab=verlauf`).
+ * sheet) and the separate `/history` route folds into the history tab
+ * (the route now redirects to `?tab=history`).
  *
  * Tab state lives in the URL (`?tab=<slug>`), so a tab is deep-linkable,
  * survives reload, and is reachable from the medications-list card kebab
- * (History→verlauf). The kebab's Edit arrives as `?edit=1`, which opens
+ * (History). The kebab's Edit arrives as `?edit=1`, which opens
  * the wizard in edit mode on top of the landing tab. Slugs are ASCII /
  * locale-independent; the visible labels are i18n.
  *
@@ -20,7 +20,7 @@
  * switch + the reminder grace), and Übersicht grew from a lone
  * compliance bar into the status landing surface (next due dose,
  * reminder state, supply runway — each with a jump link into its owner
- * tab). Stale `?tab=erinnerung` deep-links land on Zeitplan.
+ * tab). Stale `?tab=erinnerung` deep-links land on the schedule tab.
  *
  * Only the active tab body mounts (Radix `Tabs` default) so inactive tabs
  * do not fetch. The hero stays above the tabs as the always-visible
@@ -106,6 +106,12 @@ import { MedicationRelatedSection } from "@/components/medications/detail/medica
 import type { RelatedLink } from "@/lib/links/related";
 import { InlineAction } from "@/components/ui/inline-action";
 import { EmptyState } from "@/components/ui/empty-state";
+import {
+  resolveTabSlug,
+  TAB_LABEL_KEYS,
+  TAB_SLUGS,
+  type TabSlug,
+} from "@/components/medications/detail/tab-slugs";
 
 // v1.15.20 — Recharts stays out of the detail page's initial bundle:
 // both chart bodies load through `next/dynamic` (client-only) with the
@@ -202,20 +208,6 @@ export interface MedicationDetailSnapshot {
   related?: RelatedLink[];
 }
 
-// Slugs are ASCII / locale-independent so the URL stays stable across
-// locales; the visible labels resolve through i18n. The list drives both
-// the tab strip render and the `?tab=` round-trip validation.
-const TAB_SLUGS = [
-  "uebersicht",
-  "wirkung",
-  "zeitplan",
-  "bestand",
-  "verlauf",
-  "injektion",
-  "erweitert",
-] as const;
-type TabSlug = (typeof TAB_SLUGS)[number];
-
 /**
  * Tabs whose entire content is owner-only work: the schedule editor and its
  * plan history, the supply ledger, the external-token row, and the advanced
@@ -225,10 +217,10 @@ type TabSlug = (typeof TAB_SLUGS)[number];
 const OWNER_ONLY_TABS: ReadonlySet<TabSlug> = new Set([
   // Schedule times are a MANAGE route, but the tab also carries the reminder
   // and notification settings, which resolve the caller.
-  "zeitplan",
+  "schedule",
   // Phase config, export and the per-medication tokens (a credential
   // surface, never delegated) resolve the caller.
-  "erweitert",
+  "advanced",
 ]);
 
 /**
@@ -237,20 +229,7 @@ const OWNER_ONLY_TABS: ReadonlySet<TabSlug> = new Set([
  * is one; the three above are not, because each mixes in a route that
  * resolves the caller and would 403 under a switch.
  */
-const MANAGE_TABS: ReadonlySet<TabSlug> = new Set(["bestand"]);
-
-/**
- * Legacy slugs that point at a dissolved tab. The Erinnerung tab folded
- * into Zeitplan in v1.15.20; old deep-links keep landing on the surface
- * that now owns the reminder controls instead of falling back to the
- * landing tab.
- */
-const LEGACY_TAB_SLUGS: Record<string, TabSlug> = {
-  erinnerung: "zeitplan",
-  // The API tab folded back into Erweitert in v1.42: two tabs for the
-  // rarely-opened owner settings made a strip that could not fit a phone.
-  api: "erweitert",
-};
+const MANAGE_TABS: ReadonlySet<TabSlug> = new Set(["supply"]);
 
 function snapshotToWizardPayload(
   med: MedicationDetailSnapshot,
@@ -364,26 +343,26 @@ export function MedicationDetailTabs({
 
   // Only the active tab body mounts, but the tab REGISTRY must agree with
   // whatever `?tab=` carries — Injektion is absent for non-injectable
-  // medications, so a stale `?tab=injektion` deep-link falls back to the
+  // medications, so a stale `?tab=injection` deep-link falls back to the
   // landing tab instead of rendering an empty surface.
   // v1.16.11 — an as-needed medication has no schedule and never
   // reminds, so the Zeitplan tab (times editor + reminder card +
   // plan-history) does not apply and is dropped from the registry; a
-  // stale `?tab=zeitplan` deep-link falls back to the landing tab.
+  // stale `?tab=schedule` deep-link falls back to the landing tab.
   // v1.36.x — four tabs are nothing BUT owner work: the schedule editor, the
   // supply ledger, the external-token row and the advanced surface that holds
   // the wizard, the import and the destructive zone. None of it is delegated,
   // so inside somebody else's record they leave the registry entirely rather
   // than opening onto controls the server refuses — which also means a stale
-  // `?tab=erweitert` deep link lands on the landing tab, the same way an
+  // `?tab=advanced` deep link lands on the landing tab, the same way an
   // inapplicable tab already does.
   const availableTabs = useMemo<TabSlug[]>(
     () =>
       TAB_SLUGS.filter(
         (slug) =>
-          (slug !== "injektion" || isInjectable) &&
-          (slug !== "zeitplan" || !asNeeded) &&
-          (slug !== "wirkung" || hasEfficacyTarget) &&
+          (slug !== "injection" || isInjectable) &&
+          (slug !== "schedule" || !asNeeded) &&
+          (slug !== "effect" || hasEfficacyTarget) &&
           (!inSharedRecord || !OWNER_ONLY_TABS.has(slug)) &&
           (canManageMedications || !MANAGE_TABS.has(slug)),
       ),
@@ -396,14 +375,7 @@ export function MedicationDetailTabs({
     ],
   );
 
-  const requestedRaw = searchParams?.get("tab");
-  const requested = (
-    requestedRaw && requestedRaw in LEGACY_TAB_SLUGS
-      ? LEGACY_TAB_SLUGS[requestedRaw]
-      : requestedRaw
-  ) as TabSlug | null;
-  const activeTab: TabSlug =
-    requested && availableTabs.includes(requested) ? requested : "uebersicht";
+  const activeTab = resolveTabSlug(searchParams?.get("tab"), availableTabs);
 
   useEffect(() => {
     if (shouldOpenEditFromUrl) {
@@ -438,7 +410,7 @@ export function MedicationDetailTabs({
     },
     // v1.16.11 — no compliance read for an as-needed medication (the
     // section is hidden; there is no rate to fetch).
-    enabled: activeTab === "uebersicht" && !asNeeded,
+    enabled: activeTab === "overview" && !asNeeded,
     staleTime: 30_000,
   });
 
@@ -468,7 +440,7 @@ export function MedicationDetailTabs({
         return null;
       }
     },
-    enabled: activeTab === "uebersicht",
+    enabled: activeTab === "overview",
     staleTime: 30_000,
   });
 
@@ -549,7 +521,7 @@ export function MedicationDetailTabs({
               value={slug}
               data-slot={`medication-tab-${slug}`}
             >
-              {t(`medications.detail.tabs.${slug}`)}
+              {t(TAB_LABEL_KEYS[slug])}
             </TabsTrigger>
           ))}
         </TabsList>
@@ -558,7 +530,7 @@ export function MedicationDetailTabs({
             reminder state and supply runway (each with a jump link into
             its owner tab), then the compliance readout. All values come
             from data the page already holds — no new endpoints. */}
-        <TabsContent value="uebersicht" className="space-y-6 pt-2">
+        <TabsContent value="overview" className="space-y-6 pt-2">
           <MedicationDetailSection
             titleId="medication-uebersicht-status-heading"
             title={t("medications.detail.uebersicht.statusTitle")}
@@ -583,7 +555,7 @@ export function MedicationDetailTabs({
                     ? t("medications.detail.uebersicht.jumpToVerlauf")
                     : t("medications.detail.uebersicht.jumpToZeitplan")
                 }
-                onJump={() => onTabChange(asNeeded ? "verlauf" : "zeitplan")}
+                onJump={() => onTabChange(asNeeded ? "history" : "schedule")}
                 dataSlot="uebersicht-next-dose"
               />
               {/* v1.16.11 — as-needed never reminds; the row would only
@@ -597,7 +569,7 @@ export function MedicationDetailTabs({
                       : t("medications.detail.uebersicht.reminderOff")
                   }
                   jumpLabel={t("medications.detail.uebersicht.jumpToZeitplan")}
-                  onJump={() => onTabChange("zeitplan")}
+                  onJump={() => onTabChange("schedule")}
                   dataSlot="uebersicht-reminder"
                 />
               )}
@@ -639,7 +611,7 @@ export function MedicationDetailTabs({
                     </>
                   }
                   jumpLabel={t("medications.detail.uebersicht.jumpToBestand")}
-                  onJump={() => onTabChange("bestand")}
+                  onJump={() => onTabChange("supply")}
                   dataSlot="uebersicht-supply"
                 />
               )}
@@ -692,10 +664,10 @@ export function MedicationDetailTabs({
             with a before/after comparison + adherence lane. Strictly
             descriptive; hidden for one-shot + no-target medications. */}
         {hasEfficacyTarget && (
-          <TabsContent value="wirkung" className="space-y-6 pt-2">
+          <TabsContent value="effect" className="space-y-6 pt-2">
             <EfficacyTab
               medicationId={id}
-              active={activeTab === "wirkung"}
+              active={activeTab === "effect"}
               isGlp1={isGlp1}
               medicationName={medication.name}
               medicationDose={medication.dose}
@@ -708,7 +680,7 @@ export function MedicationDetailTabs({
             notifications switch + the reminder grace, folded in from the
             dissolved Erinnerung tab). Cadence-kind stays structural (the
             hero's "Vollständig bearbeiten"). */}
-        <TabsContent value="zeitplan" className="space-y-6 pt-2">
+        <TabsContent value="schedule" className="space-y-6 pt-2">
           {/* v1.39.1 (#1033) — the intake-tracking switch leads the tab:
               it decides whether the times below are a dose plan or a
               record. */}
@@ -827,7 +799,7 @@ export function MedicationDetailTabs({
         </TabsContent>
 
         {/* BESTAND — inventory readout + register / correct flows. */}
-        <TabsContent value="bestand" className="space-y-4 pt-2">
+        <TabsContent value="supply" className="space-y-4 pt-2">
           <InventorySection
             medicationId={id}
             dosesPerUnit={medication.dosesPerUnit}
@@ -841,7 +813,7 @@ export function MedicationDetailTabs({
             optimistic recompute, edit/add (incl. the late-take "diesem
             Slot zuordnen?" nudge). CSV import lives under Erweitert →
             Daten (the DataPortabilityRow), not in this header. */}
-        <TabsContent value="verlauf" className="space-y-6 pt-2">
+        <TabsContent value="history" className="space-y-6 pt-2">
           <div className="flex justify-end">
             <Segmented
               mode="toggle"
@@ -887,7 +859,7 @@ export function MedicationDetailTabs({
             side-effect log; the body-map + adherence detail land next
             wave. */}
         {isInjectable && (
-          <TabsContent value="injektion" className="space-y-6 pt-2">
+          <TabsContent value="injection" className="space-y-6 pt-2">
             {/* Dose-escalation plan: completed + planned titration steps
                 with a "you are here" marker. Renders for every injectable
                 route (not GLP-1-only) since titration is a property of the
@@ -916,7 +888,7 @@ export function MedicationDetailTabs({
         {/* ERWEITERT — Lifecycle → Daten → external API → Gefahrenzone.
             The API tab folded back in here (v1.42); its group stays
             collapsed like the other two, and the danger zone stays last. */}
-        <TabsContent value="erweitert" className="space-y-4 pt-2">
+        <TabsContent value="advanced" className="space-y-4 pt-2">
           <SettingsGroup
             label={t("medications.detail.erweitert.group.lifecycle")}
             dataSlot="erweitert-group-lifecycle"

src/components/medications/detail/tab-slugs.ts

@@ -0,0 +1,58 @@
+/**
+ * The medication detail page's tab slugs, and what an old `?tab=` value maps
+ * to. Slugs are ASCII and the same in every locale so a link stays stable;
+ * the visible labels resolve through i18n.
+ */
+export const TAB_SLUGS = [
+  "overview",
+  "effect",
+  "schedule",
+  "supply",
+  "history",
+  "injection",
+  "advanced",
+] as const;
+export type TabSlug = (typeof TAB_SLUGS)[number];
+
+/**
+ * Slugs an old link may still carry. The tabs used to have German slugs in
+ * every language; links in old reports, notifications and bookmarks keep
+ * landing on the same tab. The Erinnerung tab folded into the schedule tab,
+ * and the API tab into the advanced one.
+ */
+export const LEGACY_TAB_SLUGS: Record<string, TabSlug> = {
+  uebersicht: "overview",
+  wirkung: "effect",
+  zeitplan: "schedule",
+  bestand: "supply",
+  verlauf: "history",
+  injektion: "injection",
+  erweitert: "advanced",
+  erinnerung: "schedule",
+  api: "advanced",
+};
+
+/** The tab labels; the message keys predate the English slugs. */
+export const TAB_LABEL_KEYS: Record<TabSlug, string> = {
+  overview: "medications.detail.tabs.uebersicht",
+  effect: "medications.detail.tabs.wirkung",
+  schedule: "medications.detail.tabs.zeitplan",
+  supply: "medications.detail.tabs.bestand",
+  history: "medications.detail.tabs.verlauf",
+  injection: "medications.detail.tabs.injektion",
+  advanced: "medications.detail.tabs.erweitert",
+};
+
+/**
+ * The tab a `?tab=` value opens: its own slug, or the one an old slug maps
+ * to, when that tab is available for this medication; the overview
+ * otherwise.
+ */
+export function resolveTabSlug(
+  raw: string | null | undefined,
+  available: readonly TabSlug[],
+): TabSlug {
+  const slug =
+    raw && Object.hasOwn(LEGACY_TAB_SLUGS, raw) ? LEGACY_TAB_SLUGS[raw] : raw;
+  return available.find((tab) => tab === slug) ?? "overview";
+}

src/components/medications/glp1-medication-card.tsx

@@ -174,11 +174,10 @@ interface Glp1MedicationCardProps {
   onEdit: (med: Glp1Medication) => void;
   /**
    * v1.15.18 — navigates to the medication detail page's Verlauf tab
-   * (`/medications/{id}?tab=verlauf`), mirroring the generic medication
+   * (`/medications/{id}?tab=history`), mirroring the generic medication
    * card. The parent owns the navigation.
    */
   onOpenHistory: (med: Glp1Medication) => void;
-  onLogSideEffect?: (med: Glp1Medication) => void;
   /**
    * v1.29.x — briefly ringed when this card is the Today digest's "Log
    * dose" deep-link target (`/medications?highlight=<id>`).
@@ -215,7 +214,6 @@ export function Glp1MedicationCard({
   medication,
   onEdit,
   onOpenHistory,
-  onLogSideEffect,
   highlighted = false,
 }: Glp1MedicationCardProps) {
   const queryClient = useQueryClient();
@@ -478,19 +476,11 @@ export function Glp1MedicationCard({
   // The four former header icon-buttons (open / edit / history /
   // advanced) collapse into a SINGLE overflow menu so the GLP-1 card
   // stays symmetric with the generic medication card. The card header
-  // itself links to the detail page (the former chevron target). The
-  // optional side-effect quick-log would fold in as a last menu item
-  // when `onLogSideEffect` is wired, but the medications list page does
-  // not wire it — side-effect logging lives on the detail page's
-  // SideEffectsSection — so the menu renders the same items as the
-  // generic card.
+  // itself links to the detail page (the former chevron target).
   const headerActions = (
     <MedicationCardMenu
       onEdit={() => onEdit(medication)}
       onOpenHistory={() => onOpenHistory(medication)}
-      onLogSideEffect={
-        onLogSideEffect ? () => onLogSideEffect(medication) : undefined
-      }
     />
   );
 

src/components/medications/medication-card-menu.tsx

@@ -14,13 +14,8 @@
  * target as the name tap); the structural wizard lives under the detail
  * page's Erweitert → Lebenszyklus row.
  *
- * The optional `onLogSideEffect` slot exists for the GLP-1 card to fold a
- * "Log side effect" item into the SAME menu, but it is NOT wired on the
- * medications list page — both card variants there receive only the
- * edit / history / advanced handlers, so the item never renders. Side-
- * effect logging lives on the detail page's `<SideEffectsSection>`. When
- * the slot is left undefined the two card variants stay byte-symmetric in
- * the header (one kebab, identical items).
+ * Side-effect logging lives on the detail page's `<SideEffectsSection>`, so
+ * the two card variants carry the same menu (one kebab, identical items).
  *
  * The trigger is a 44px ghost icon-button (WCAG 2.5.5); every
  * `DropdownMenuItem` already carries `min-h-11` from the shadcn
@@ -33,14 +28,13 @@
  */
 
 import { useRecordCapabilities } from "@/hooks/use-record-capabilities";
-import { History, MoreVertical, Pencil, Stethoscope } from "lucide-react";
+import { History, MoreVertical, Pencil } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
 import {
   DropdownMenu,
   DropdownMenuContent,
   DropdownMenuItem,
-  DropdownMenuSeparator,
   DropdownMenuTrigger,
 } from "@/components/ui/dropdown-menu";
 import { useTranslations } from "@/lib/i18n/context";
@@ -48,25 +42,19 @@ import { useTranslations } from "@/lib/i18n/context";
 export interface MedicationCardMenuProps {
   onEdit: () => void;
   onOpenHistory: () => void;
-  /** GLP-1-only: folds the side-effect quick-log into the same menu. */
-  onLogSideEffect?: () => void;
 }
 
 export function MedicationCardMenu({
   onEdit,
   onOpenHistory,
-  onLogSideEffect,
 }: MedicationCardMenuProps) {
   const { t } = useTranslations();
-  // v1.36.x — noting a side effect is an admitted delegated write; editing the
-  // medication and opening its history editor are not. When nothing in the
-  // menu survives, the trigger goes with it rather than opening onto an empty
-  // sheet. The card itself is untouched: no wash, no badge, no colour change.
-  const { canWriteDomain, canManageDomain } = useRecordCapabilities();
-  const canAddSideEffect = canWriteDomain("medications");
-  const canManageMedications = canManageDomain("medications");
-  const showSideEffect = onLogSideEffect != null && canAddSideEffect;
-  if (!canManageMedications && !showSideEffect) return null;
+  // Editing the medication and opening its history editor are owner work, not
+  // delegated writes. Without either, the trigger goes too rather than opening
+  // onto an empty menu. The card itself is untouched: no wash, no badge, no
+  // colour change.
+  const { canManageDomain } = useRecordCapabilities();
+  if (!canManageDomain("medications")) return null;
 
   return (
     <DropdownMenu>
@@ -89,27 +77,14 @@ export function MedicationCardMenu({
         className="w-56"
         data-slot="medication-card-menu"
       >
-        {canManageMedications && (
-          <>
-            <DropdownMenuItem onClick={onEdit}>
-              <Pencil className="mr-2 h-4 w-4" />
-              {t("common.edit")}
-            </DropdownMenuItem>
-            <DropdownMenuItem onClick={onOpenHistory}>
-              <History className="mr-2 h-4 w-4" />
-              {t("medications.detail.header.historyLabel")}
-            </DropdownMenuItem>
-          </>
-        )}
-        {showSideEffect && onLogSideEffect && (
-          <>
-            {canManageMedications && <DropdownMenuSeparator />}
-            <DropdownMenuItem onClick={onLogSideEffect}>
-              <Stethoscope className="mr-2 h-4 w-4" />
-              {t("medications.glp1LogSideEffect")}
-            </DropdownMenuItem>
-          </>
-        )}
+        <DropdownMenuItem onClick={onEdit}>
+          <Pencil className="mr-2 h-4 w-4" />
+          {t("common.edit")}
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={onOpenHistory}>
+          <History className="mr-2 h-4 w-4" />
+          {t("medications.detail.header.historyLabel")}
+        </DropdownMenuItem>
       </DropdownMenuContent>
     </DropdownMenu>
   );

src/components/medications/medication-card.tsx

@@ -147,7 +147,7 @@ interface MedicationCardProps {
   onEdit: (med: Medication) => void;
   /**
    * v1.15.18 — navigates to the medication detail page's Verlauf tab
-   * (`/medications/{id}?tab=verlauf`). The parent owns the navigation.
+   * (`/medications/{id}?tab=history`). The parent owns the navigation.
    */
   onOpenHistory: (med: Medication) => void;
   /**

src/components/settings/__tests__/dashboard-layout-section.test.tsx

@@ -111,7 +111,7 @@ describe("<DashboardLayoutSection> — tile + chart split", () => {
   it("renders both column headers in German", () => {
     const html = render(<DashboardLayoutSection id="dashboard-layout" />, "de");
     expect(html).toContain("Kachel");
-    expect(html).toContain("Chart");
+    expect(html).toContain("Diagramm");
   });
 
   it("paints both switch slots per widget", () => {

src/components/settings/__tests__/gesundheitsakte-section.test.tsx

@@ -10,7 +10,7 @@ import { renderToStaticMarkup } from "react-dom/server";
 
 vi.mock("next/navigation", () => ({
   useRouter: () => ({ push: vi.fn(), replace: vi.fn() }),
-  usePathname: () => "/settings/gesundheitsakte",
+  usePathname: () => "/settings/health-record",
 }));
 
 vi.mock("@tanstack/react-query", () => ({
@@ -43,19 +43,19 @@ describe("<GesundheitsakteSection> — SSR smoke", () => {
     // v1.18.6 — the visible heading (with the historic id) comes from
     // the shared frame the route wraps the section in.
     const html = render(
-      <SettingsSectionFrame slug="gesundheitsakte">
+      <SettingsSectionFrame slug="health-record">
         <GesundheitsakteSection />
       </SettingsSectionFrame>,
     );
-    expect(html).toContain('id="settings-section-gesundheitsakte-title"');
+    expect(html).toContain('id="settings-section-health-record-title"');
     expect(html).toContain('data-testid="health-record-export-panel"');
     // Raw key never leaks past i18n.
-    expect(html).not.toContain("settings.sections.gesundheitsakte.");
+    expect(html).not.toContain("settings.sections.health-record.");
   });
 
   it("German locale resolves without leaking the raw key", () => {
     const html = render(<GesundheitsakteSection />, "de");
     expect(html).toContain('data-testid="health-record-export-panel"');
-    expect(html).not.toContain("settings.sections.gesundheitsakte.");
+    expect(html).not.toContain("settings.sections.health-record.");
   });
 });

src/components/settings/__tests__/glucose-unit-select.test.tsx

@@ -134,6 +134,19 @@ describe("Settings — GlucoseUnitSelect", () => {
     expect(componentSource).toMatch(/queryKey: queryKeys\.authMe\(\)/);
   });
 
+  // The targets panel takes its unit from the targets payload, not from the
+  // account, so a save that only refreshed `/me` left it on the old unit
+  // until the server cache turned over (up to ten minutes). Both ends have
+  // to let go of the old payload.
+  it("refreshes the targets payload on both ends", () => {
+    expect(componentSource).toMatch(/queryKey: queryKeys\.insightsTargets\(\)/);
+    const route = readFileSync(
+      join(process.cwd(), "src/app/api/auth/me/glucose-unit/route.ts"),
+      "utf8",
+    );
+    expect(route).toMatch(/!== next\) \{\s*invalidateUserProfile\(user\.id\);/);
+  });
+
   it("is actually mounted on the settings page", () => {
     // A control nobody can reach is the same defect as no control.
     const accountSection = readFileSync(

src/components/settings/__tests__/layout-groups.test.ts

@@ -38,7 +38,7 @@ describe("layout-groups registry", () => {
       "labs",
       "illness",
       "documents",
-      "vorsorge",
+      "checkups",
     ]);
     // generateStaticParams() shape.
     expect(LAYOUT_GROUP_IDS.map((module) => ({ module }))).toEqual([
@@ -48,13 +48,13 @@ describe("layout-groups registry", () => {
       { module: "labs" },
       { module: "illness" },
       { module: "documents" },
-      { module: "vorsorge" },
+      { module: "checkups" },
     ]);
   });
 
   it("guards unknown segments", () => {
     expect(isLayoutGroupId("medications")).toBe(true);
-    expect(isLayoutGroupId("vorsorge")).toBe(true);
+    expect(isLayoutGroupId("checkups")).toBe(true);
     expect(isLayoutGroupId("nope")).toBe(false);
     expect(isLayoutGroupId("")).toBe(false);
   });
@@ -68,10 +68,10 @@ describe("layout-groups registry", () => {
     expect(gate("mood")).toBe("not-a-group");
     expect(gate("labs")).toBe("labs");
     expect(gate("illness")).toBe("illness");
-    // dashboard / insights / vorsorge are never gated.
+    // dashboard / insights / checkups are never gated.
     expect(gate("dashboard")).toBeUndefined();
     expect(gate("insights")).toBeUndefined();
-    expect(gate("vorsorge")).toBeUndefined();
+    expect(gate("checkups")).toBeUndefined();
   });
 
   it("maps every id to a distinct section body and the canonical i18n keys", () => {

src/components/settings/__tests__/layout-section.test.tsx

@@ -56,7 +56,7 @@ describe("<LayoutSection> hub", () => {
       "medications",
       "labs",
       "illness",
-      "vorsorge",
+      "checkups",
     ]) {
       expect(html).toContain(`href="/settings/layout/${id}"`);
     }
@@ -66,12 +66,12 @@ describe("<LayoutSection> hub", () => {
     const html = render({ medications: false, labs: false });
     expect(html).not.toContain('href="/settings/layout/medications"');
     expect(html).not.toContain('href="/settings/layout/labs"');
-    // Other modules unaffected; Vorsorge is never gated.
+    // Other modules unaffected; checkups are never gated.
     expect(html).toContain('href="/settings/layout/illness"');
-    expect(html).toContain('href="/settings/layout/vorsorge"');
+    expect(html).toContain('href="/settings/layout/checkups"');
   });
 
-  it("always lists dashboard, insights, and vorsorge (no module gate)", () => {
+  it("always lists dashboard, insights, and checkups (no module gate)", () => {
     const html = render({
       medications: false,
       mood: false,
@@ -80,7 +80,7 @@ describe("<LayoutSection> hub", () => {
     });
     expect(html).toContain('href="/settings/layout/dashboard"');
     expect(html).toContain('href="/settings/layout/insights"');
-    expect(html).toContain('href="/settings/layout/vorsorge"');
+    expect(html).toContain('href="/settings/layout/checkups"');
     // v1.44 — mood is tag management and left Arrangement for Modules.
     expect(html).not.toContain('href="/settings/layout/mood"');
   });

src/components/settings/__tests__/section-frame-harness.tsx

@@ -28,7 +28,7 @@ const LAYOUT_CHILD_SLUGS = new Set([
   "mood",
   "labs",
   "illness",
-  "vorsorge",
+  "checkups",
 ]);
 
 export function SettingsSectionFrame({

src/components/settings/__tests__/settings-shell.test.tsx

@@ -120,7 +120,7 @@ describe("SETTINGS_SECTION_SLUGS", () => {
     // 301-redirects to `/settings/notifications`.
     // v1.18.0 — `modules` ("Was du trackst") sits right after `account` as
     // the single front door for enabling/disabling secondary domains.
-    // v1.18.0 — `gesundheitsakte` (the full health-record export) lifts
+    // v1.18.0 — `health-record` (the full health-record export) lifts
     // out of Export & Import into its own top-level entry, before `export`;
     // `coach` gathers the Coach preference cards out of the AI section and
     // sits right after `ai`.
@@ -133,7 +133,7 @@ describe("SETTINGS_SECTION_SLUGS", () => {
     // first-class sections, right after `mood` (the three were standalone
     // `ModuleSettingsFrame` pages).
     // v1.18.7 — `sharing` (clinician share links) sits directly after
-    // `gesundheitsakte`, before `export`: minting a read-only link to the
+    // `health-record`, before `export`: minting a read-only link to the
     // health record belongs next to the health-record export.
     expect([...SETTINGS_SECTION_SLUGS]).toEqual([
       "account",
@@ -164,7 +164,7 @@ describe("SETTINGS_SECTION_SLUGS", () => {
       "coach",
       "api",
       "mcp",
-      "gesundheitsakte",
+      "health-record",
       "export",
       "advanced",
       // v1.23 — "Data & Privacy" assembles the export / deletion / retention /
@@ -246,7 +246,7 @@ describe("<SettingsShell>", () => {
       api: "connections",
       mcp: "connections",
       export: "data",
-      gesundheitsakte: "data",
+      "health-record": "data",
       privacy: "data",
       advanced: "data",
       about: "system",
@@ -397,16 +397,16 @@ describe("<SettingsShell>", () => {
     // reachable. The server-side `/api/export/health-record` route remains
     // the hard enforcement of the opt-out.
     expect(renderShell({ active: "account" })).toContain(
-      'href="/settings/gesundheitsakte"',
+      'href="/settings/health-record"',
     );
     expect(renderShell({ active: "account", modules: {} })).toContain(
-      'href="/settings/gesundheitsakte"',
+      'href="/settings/health-record"',
     );
     const optedOut = renderShell({
       active: "account",
       modules: { doctorReport: false },
     });
-    expect(optedOut).toContain('href="/settings/gesundheitsakte"');
+    expect(optedOut).toContain('href="/settings/health-record"');
   });
 
   describe("inside somebody else's record", () => {
@@ -507,7 +507,7 @@ describe("<SettingsShell>", () => {
     // form so we don't accidentally match a parser that double-escapes.
     expect(html).toContain("API &amp; tokens");
     // v1.18.0 — the health record is its own top-level entry.
-    expect(html).toContain('href="/settings/gesundheitsakte"');
+    expect(html).toContain('href="/settings/health-record"');
     expect(html).toContain("Health record");
     // v1.4.16: the consolidated Export section is a top-level
     // entry in the sidebar; the link must be present in both locales.

src/components/settings/gesundheitsakte-section.tsx

@@ -20,7 +20,7 @@
  * "Freigabe" section) folds in here as a labelled "Sharing" group below the
  * export panel: a time-boxed read-only link is a sharing face of the SAME
  * health record. `/settings/sharing` 301-redirects to
- * `/settings/gesundheitsakte#sharing`. The backing model, the
+ * `/settings/health-record#sharing`. The backing model, the
  * `/api/share-links` routes, and the public `/c/[token]` view are unchanged.
  */
 

src/components/settings/glucose-unit-select.tsx

@@ -29,9 +29,10 @@ import { resolveGlucoseUnit, type GlucoseUnit } from "@/lib/glucose";
  * locale.
  *
  * Persistence mirrors the unit-system select: a change PATCHes
- * `/api/auth/me/glucose-unit` immediately and invalidates `queryKeys.authMe()`
- * plus `queryKeys.userGlucoseUnit()`, so the dashboard tiles, the glucose
- * insight page and the targets panel re-render on the next /me refetch.
+ * `/api/auth/me/glucose-unit` immediately and invalidates `queryKeys.authMe()`,
+ * so the dashboard tiles and the glucose insight page re-render on the next
+ * /me refetch, and `queryKeys.insightsTargets()`, whose payload states the
+ * target ranges in the unit it was built with.
  */
 export function GlucoseUnitSelect({
   isAuthenticated,
@@ -66,9 +67,7 @@ export function GlucoseUnitSelect({
     onSuccess: () => {
       toastWrittenOutcome("success", t("settings.dashboard.glucoseUnit.saved"));
       queryClient.invalidateQueries({ queryKey: queryKeys.authMe() });
-      queryClient.invalidateQueries({
-        queryKey: queryKeys.userGlucoseUnit(),
-      });
+      queryClient.invalidateQueries({ queryKey: queryKeys.insightsTargets() });
       setOptimistic(null);
     },
     onError: (err) => {

src/components/settings/layout-groups.ts

@@ -99,9 +99,10 @@ export const LAYOUT_GROUPS: ReadonlyArray<LayoutGroup> = [
     Body: DocumentsSection,
   },
   {
-    id: "vorsorge",
-    titleKey: "settings.sections.layout.vorsorge.title",
-    descriptionKey: "settings.sections.layout.vorsorge.description",
+    // The address read `vorsorge` in every language; that one redirects.
+    id: "checkups",
+    titleKey: "settings.sections.layout.checkups.title",
+    descriptionKey: "settings.sections.layout.checkups.description",
     Body: VorsorgeSection,
   },
 ];

src/components/settings/settings-anchor-forward.tsx

@@ -41,7 +41,7 @@ export const SETTINGS_ANCHOR_FORWARDS: Readonly<
   "/settings/layout/medications": {
     "injection-sites": "/settings/modules/medications#injection-sites",
   },
-  "/settings/layout/vorsorge": {
+  "/settings/layout/checkups": {
     "screening-hints": "/settings/anamnesis#screening-hints",
     "vorsorge-reminders": "/settings/notifications#vorsorge-reminders",
   },

src/components/settings/settings-section-loader.tsx

@@ -110,7 +110,7 @@ const LOADERS: Record<
     import("@/components/settings/api-section").then((m) => m.ApiSection),
   mcp: () =>
     import("@/components/settings/mcp-section").then((m) => m.McpSection),
-  gesundheitsakte: () =>
+  "health-record": () =>
     import("@/components/settings/gesundheitsakte-section").then(
       (m) => m.GesundheitsakteSection,
     ),
@@ -152,7 +152,7 @@ const SECTIONS: Record<SettingsSectionSlug, ComponentType<SectionProps>> = {
   }),
   api: dynamic(LOADERS.api, { loading: () => <SectionLoading /> }),
   mcp: dynamic(LOADERS.mcp, { loading: () => <SectionLoading /> }),
-  gesundheitsakte: dynamic(LOADERS.gesundheitsakte, {
+  "health-record": dynamic(LOADERS["health-record"], {
     loading: () => <SectionLoading />,
   }),
   export: dynamic(LOADERS.export, { loading: () => <SectionLoading /> }),

src/components/settings/settings-shell.tsx

@@ -257,8 +257,8 @@ export const SETTINGS_SECTIONS: readonly SettingsSection[] = [
   // Not module-gated: the health record is a flagship export, and its only
   // entry point must not vanish behind the `doctorReport` opt-out.
   {
-    slug: "gesundheitsakte",
-    titleKey: "settings.sections.gesundheitsakte.title",
+    slug: "health-record",
+    titleKey: "settings.sections.health-record.title",
     icon: FileHeart,
     group: "data",
   },

src/components/settings/unit-preference-select.tsx

@@ -23,9 +23,8 @@ type UnitPreference = "metric" | "imperial";
  * picker rather than in a standalone card (it replaces the retired
  * `<UnitPreferenceCard>`). Persistence is unchanged: a change PATCHes
  * `/api/auth/me/unit-preference` immediately and invalidates
- * `queryKeys.authMe()` + `queryKeys.userUnitPreference()` so every chart
- * display transform (km/h vs mph, km vs mi) re-renders on the next /me
- * refetch — no manual reload, no contract change.
+ * `queryKeys.authMe()`, the account payload every chart display transform
+ * (km/h vs mph, km vs mi) reads, so they re-render on the next /me refetch.
  */
 export function UnitPreferenceSelect({
   isAuthenticated,
@@ -59,9 +58,6 @@ export function UnitPreferenceSelect({
     onSuccess: () => {
       toastWrittenOutcome("success", t("settings.dashboard.units.saved"));
       queryClient.invalidateQueries({ queryKey: queryKeys.authMe() });
-      queryClient.invalidateQueries({
-        queryKey: queryKeys.userUnitPreference(),
-      });
       setOptimistic(null);
     },
     onError: (err) => {

src/lib/README.md

@@ -30,4 +30,4 @@ The server and runtime toolkit. Everything that is not a page, component, or rou
 
 ## Conventions
 
-Kebab-case filenames. See [`../../CLAUDE.md`](../../CLAUDE.md) "Code conventions" and "Security-relevant patterns"; the critical-files map there cites the exact entry points. Most modules carry tests in a sibling `__tests__/`.
+Kebab-case filenames. Most modules carry tests in a sibling `__tests__/`.

src/lib/cache/invalidate.ts

@@ -242,10 +242,11 @@ export function invalidateUserHealthScore(userId: string): void {
  * on the very next read.
  *
  * Callers: `/api/user/thresholds` PUT + DELETE, `applyProfileUpdate`
- * (only when heightCm / dateOfBirth / gender is in the update set), and
- * `/api/auth/me/source-priority` PUT. The unit-preference toggle is NOT
- * wired in: it only drives the client-side display transform, no
- * server-cached payload reads it.
+ * (only when heightCm / dateOfBirth / gender is in the update set),
+ * `/api/auth/me/source-priority` PUT, and `/api/auth/me/glucose-unit` PATCH
+ * (the targets payload states glucose in the account's unit). The
+ * unit-preference toggle is NOT wired in: it only drives the client-side
+ * display transform, no server-cached payload reads it.
  */
 export function invalidateUserProfile(userId: string): void {
   caches.insightsTargets.deleteByPrefix(userId);

src/lib/command-palette/settings-cards.ts

@@ -171,17 +171,17 @@ export const SETTINGS_CARDS: ReadonlyArray<SettingsCardEntry> = [
   { section: "integrations", anchor: "webhook", titleKey: "settings.webhook" },
   // ── Health record ──
   {
-    section: "gesundheitsakte",
+    section: "health-record",
     anchor: "health-record",
     titleKey: "settings.healthRecord.title",
   },
   {
-    section: "gesundheitsakte",
+    section: "health-record",
     anchor: "share-link-create",
     titleKey: "settings.sharing.createTitle",
   },
   {
-    section: "gesundheitsakte",
+    section: "health-record",
     anchor: "share-links-active",
     titleKey: "settings.sharing.activeTitle",
   },
@@ -459,7 +459,7 @@ export const SETTINGS_LAYOUT_PAGES: ReadonlyArray<{
     titleKey: "settings.sections.layout.documents.title",
     module: "inboundDocuments",
   },
-  { slug: "vorsorge", titleKey: "settings.sections.layout.vorsorge.title" },
+  { slug: "checkups", titleKey: "settings.sections.layout.checkups.title" },
 ];
 
 /**

src/lib/export/backup-verdict.ts

@@ -1,28 +0,0 @@
-/**
- * The backup verdict for one schema model, read off the lists in
- * `./backup-plan.ts`. Kept beside it rather than in it so the plan stays the
- * lists and their reasons, and the one question asked of them lives here.
- */
-import {
-  AUTH_MODELS_OUT_OF_SCOPE,
-  BACKED_UP_MODELS,
-  DERIVED_MODELS,
-  NOT_IN_BACKUP_MODELS,
-} from "./backup-plan";
-
-export type BackupVerdict = "BACKED_UP" | "DERIVED" | "NOT_IN_BACKUP" | "AUTH";
-
-/**
- * The verdict for a model, or `null` when the schema carries a model this file
- * has never ruled on. The guard turns that `null` into a failing test, which
- * is the whole point: a new model gets a decision, not a default.
- */
-export function backupVerdict(model: string): BackupVerdict | null {
-  if ((BACKED_UP_MODELS as readonly string[]).includes(model)) {
-    return "BACKED_UP";
-  }
-  if (model in DERIVED_MODELS) return "DERIVED";
-  if (model in NOT_IN_BACKUP_MODELS) return "NOT_IN_BACKUP";
-  if (AUTH_MODELS_OUT_OF_SCOPE.includes(model)) return "AUTH";
-  return null;
-}

src/lib/http/retired-routes.ts

@@ -62,8 +62,7 @@
  * other twenty-two are admin-console routes, operator diagnostics, aggregators
  * superseded in place, and the moodLog bridge — surfaces reachable only from
  * the operator's own browser, which ships with the server and reads no
- * contract to find out what it talks to. `moodlog-removal-guard.test.ts`
- * separately holds that bridge removed. Every entry after those five was
+ * contract to find out what it talks to. Every entry after those five was
  * written by the release that removed the path, which is where a tombstone
  * belongs.
  *

src/lib/insights/__tests__/metric-catalog.test.ts

@@ -0,0 +1,30 @@
+import { describe, expect, it } from "vitest";
+
+import { METRIC_CATALOG_ENTRIES } from "../metric-catalog";
+
+/**
+ * The metric catalog offers "Connect a source" for a metric without readings
+ * and the metric's own entry action for one only a person can log. Ketones
+ * shipped without joining the manual list, so their row sent people to the
+ * integrations page, where nothing delivers ketones.
+ */
+describe("metric catalog", () => {
+  it("offers ketones as a manual entry, not a source to connect", () => {
+    const ketones = METRIC_CATALOG_ENTRIES.find((e) => e.id === "ketones");
+    expect(ketones).toBeDefined();
+    expect(ketones?.connectable).toBe(false);
+    expect(ketones?.manualHref).toBe("/measurements?add=BLOOD_KETONES");
+    expect(ketones?.manualCtaKey).toBe("insights.bloodKetones.emptyState.cta");
+  });
+
+  it("gives every metric that cannot be connected a way to log it", () => {
+    const manualOnly = METRIC_CATALOG_ENTRIES.filter(
+      (e) => e.kind === "metric" && !e.connectable,
+    );
+    expect(manualOnly.length).toBeGreaterThan(0);
+    for (const entry of manualOnly) {
+      expect(entry.manualHref, entry.id).toBeTruthy();
+      expect(entry.manualCtaKey, entry.id).toBeTruthy();
+    }
+  });
+});

src/lib/insights/metric-catalog.ts

@@ -109,12 +109,13 @@ const SOURCE_KEY_OVERRIDES: Partial<Record<SubPageSlug, string>> = {
 /**
  * Metrics with no device path at all — manual entry is the only source.
  * Mood and medications are inherently self-report (no sensor produces a
- * mood score or an adherence event). Pain, grip strength, and waist-to-
- * height ratio are ALSO manual-only despite sitting beside device-fed
- * siblings in their group: none carries an Apple Health mapping
+ * mood score or an adherence event). Pain, grip strength, waist-to-height
+ * ratio and blood ketones are ALSO manual-only despite sitting beside
+ * device-fed siblings in their group: none carries an Apple Health mapping
  * (`apple-health-mapping.ts`) or a Withings/wearable source — pain is a
- * 0–10 self-rating, grip strength is read off a hand dynamometer, and
- * waist-to-height is logged directly (not derived like BMI). Cross-
+ * 0–10 self-rating, grip strength is read off a hand dynamometer,
+ * waist-to-height is logged directly (not derived like BMI), and ketones
+ * come off a fingerstick meter that no integration reads. Cross-
  * checked against every routed sub-page's `emptyStateCtaType` +
  * `emptyState.description` copy so this list can't silently drift from
  * what the metric's own empty state actually offers.
@@ -125,6 +126,7 @@ const MANUAL_ONLY_SLUGS: ReadonlySet<SubPageSlug> = new Set([
   "pain",
   "grip-strength",
   "waist-to-height",
+  "ketones",
 ]);
 
 const MANUAL_CTA: Partial<
@@ -147,6 +149,10 @@ const MANUAL_CTA: Partial<
     href: "/measurements?add=WAIST_TO_HEIGHT",
     ctaKey: "insights.waistToHeight.emptyState.cta",
   },
+  ketones: {
+    href: "/measurements?add=BLOOD_KETONES",
+    ctaKey: "insights.bloodKetones.emptyState.cta",
+  },
 };
 
 /**

src/lib/jobs/__tests__/medication-low-stock.test.ts

@@ -310,7 +310,7 @@ describe("runMedicationLowStockTick", () => {
           thresholdDays: 7,
           unitsRemaining: 5,
           // Deep link lands on the detail page's Bestand (supply) tab.
-          url: "/medications/med-1?tab=bestand",
+          url: "/medications/med-1?tab=supply",
         }),
       }),
     );

src/lib/jobs/__tests__/morning-digest-refresh.test.ts

@@ -6,7 +6,7 @@ import {
   COMPREHENSIVE_WARM_CEILING_MS,
   comprehensiveWarmBudgetMs,
 } from "../model-time";
-import { QUEUE_RUNTIME } from "../queue-runtime";
+import { QUEUE_RUNTIME } from "@/__tests__/helpers/queue-runtime";
 import { COMPREHENSIVE_MODEL_CALLS } from "@/lib/ai/ai-budgets";
 import { AI_RESPONSE_TIMEOUT_MAX_SECONDS } from "@/lib/ai/effective-timeout";
 import type { GenerateOutcome } from "@/lib/insights/comprehensive-generate";

src/lib/jobs/__tests__/restore-drill.test.ts

@@ -8,7 +8,7 @@ import {
   RESTORE_DRILL_QUEUE,
   RESTORE_DRILL_SEND_OPTIONS,
 } from "@/lib/jobs/restore-drill-queue";
-import { QUEUE_RUNTIME } from "../queue-runtime";
+import { QUEUE_RUNTIME } from "@/__tests__/helpers/queue-runtime";
 
 vi.mock("../report-worker-error", () => ({
   reportWorkerError: vi.fn().mockResolvedValue(undefined),

src/lib/jobs/backup/__tests__/measurement-page.test.ts

@@ -1,238 +0,0 @@
-/**
- * Round-trip + paging contract for the backup measurement reader.
- *
- * Runs without a database: the keyset pager takes a `fetchPage` callback,
- * so an in-memory fixture stands in for Prisma. This pins the two things
- * the heap-bounding refactor must not break:
- *   1. the keyset scan visits every row exactly once, in id order,
- *      across page boundaries and the exact-multiple edge case;
- *   2. a measurement survives the full serialize → encrypt-blob shape →
- *      `parseBackupPayload` → restore-mapping round-trip unchanged,
- *      including a soft-deleted (tombstoned) row, which both writers keep.
- */
-import { describe, it, expect } from "vitest";
-import {
-  collectPagedMeasurements,
-  toWeeklyBackupMeasurement,
-  sortWeeklyMeasurementsDesc,
-  type WeeklyMeasurementRow,
-} from "@/lib/jobs/backup/measurement-page";
-import { parseBackupPayload } from "@/lib/validations/backup";
-
-/** Build an id-ascending fixture; `id` is zero-padded so string order == insert order. */
-function makeRows(n: number): WeeklyMeasurementRow[] {
-  return Array.from({ length: n }, (_, i) => ({
-    id: `m${String(i).padStart(4, "0")}`,
-    type: "WEIGHT",
-    value: 70 + i,
-    unit: "kg",
-    source: "MANUAL",
-    measuredAt: new Date(Date.UTC(2026, 0, 1 + i, 8, 0, 0)),
-    notes: i % 2 === 0 ? `note ${i}` : null,
-    // notesEncrypted left null so readNote returns the plaintext fallback
-    // and the pure test needs no encryption key.
-    notesEncrypted: null,
-  }));
-}
-
-/** In-memory keyset fetcher over an id-sorted fixture. */
-function fakeFetcher(rows: WeeklyMeasurementRow[]) {
-  const sorted = [...rows].sort((a, b) =>
-    a.id < b.id ? -1 : a.id > b.id ? 1 : 0,
-  );
-  return (afterId: string | null, take: number) => {
-    const start = afterId ? sorted.findIndex((r) => r.id === afterId) + 1 : 0;
-    return Promise.resolve(sorted.slice(start, start + take));
-  };
-}
-
-describe("collectPagedMeasurements", () => {
-  it("visits every row exactly once, in id order, across pages", async () => {
-    const rows = makeRows(25);
-    const out = await collectPagedMeasurements({
-      fetchPage: fakeFetcher(rows),
-      project: (r) => r.id,
-      pageSize: 10,
-    });
-    expect(out).toEqual(rows.map((r) => r.id));
-    expect(new Set(out).size).toBe(out.length);
-  });
-
-  it("terminates on the exact-multiple boundary without dropping rows", async () => {
-    const rows = makeRows(20);
-    const out = await collectPagedMeasurements({
-      fetchPage: fakeFetcher(rows),
-      project: (r) => r.id,
-      pageSize: 10,
-    });
-    expect(out).toHaveLength(20);
-    expect(out[out.length - 1]).toBe("m0019");
-  });
-
-  it("handles an empty set", async () => {
-    const out = await collectPagedMeasurements({
-      fetchPage: fakeFetcher([]),
-      project: (r) => r.id,
-      pageSize: 10,
-    });
-    expect(out).toEqual([]);
-  });
-});
-
-describe("weekly backup measurement round-trip", () => {
-  it("serialize → parseBackupPayload → restore-map equals originals", async () => {
-    const rows: WeeklyMeasurementRow[] = [
-      {
-        id: "m0001",
-        type: "WEIGHT",
-        value: 82.4,
-        unit: "kg",
-        source: "MANUAL",
-        measuredAt: new Date("2026-02-10T07:30:00.000Z"),
-        notes: "morning",
-        notesEncrypted: null,
-      },
-      {
-        id: "m0002",
-        type: "PULSE",
-        value: 58,
-        unit: "bpm",
-        source: "WITHINGS",
-        measuredAt: new Date("2026-02-11T06:00:00.000Z"),
-        notes: null,
-        notesEncrypted: null,
-      },
-      {
-        // A tombstoned row: the weekly writer applies no deletedAt filter,
-        // so a soft-deleted measurement is still backed up. The narrow
-        // weekly projection does not carry deletedAt (the restore does not
-        // recreate it), but the row must still appear in the payload.
-        id: "m0003",
-        type: "BLOOD_GLUCOSE",
-        value: 95,
-        unit: "mg/dL",
-        source: "IMPORT",
-        measuredAt: new Date("2026-02-12T12:00:00.000Z"),
-        notes: "fasting",
-        notesEncrypted: null,
-      },
-    ];
-
-    const measurements = sortWeeklyMeasurementsDesc(
-      await collectPagedMeasurements({
-        fetchPage: fakeFetcher(rows),
-        project: toWeeklyBackupMeasurement,
-        pageSize: 2,
-      }),
-    );
-
-    // Same envelope the writer produces, then parse it back exactly as the
-    // admin restore route does.
-    const backupJson = JSON.stringify({
-      schemaVersion: "1",
-      exportedAt: new Date("2026-02-13T00:00:00.000Z").toISOString(),
-      userId: "user-1",
-      measurements,
-      medications: [],
-      intakeEvents: [],
-      moodEntries: [],
-    });
-    const payload = parseBackupPayload(backupJson);
-
-    expect(payload.measurements).toHaveLength(rows.length);
-
-    // measuredAt-desc ordering preserved (newest first).
-    expect(payload.measurements.map((m) => m.measuredAt)).toEqual([
-      "2026-02-12T12:00:00.000Z",
-      "2026-02-11T06:00:00.000Z",
-      "2026-02-10T07:30:00.000Z",
-    ]);
-
-    // Every original row survives the round-trip by value (the tombstoned
-    // m0003 included).
-    for (const original of rows) {
-      const restored = payload.measurements.find(
-        (m) => m.measuredAt === original.measuredAt.toISOString(),
-      );
-      expect(restored, `row ${original.id} missing from payload`).toBeDefined();
-      expect(restored!.type).toBe(original.type);
-      expect(restored!.value).toBe(original.value);
-      expect(restored!.unit).toBe(original.unit);
-      expect(restored!.source).toBe(original.source);
-      expect(restored!.notes ?? null).toBe(original.notes ?? null);
-    }
-  });
-});
-
-describe("offhost backup measurement round-trip", () => {
-  it("full-row JSON dump → parse preserves all columns incl. soft-deleted", async () => {
-    // The off-host DR dump keeps the full row shape (identity projection).
-    // Mirror the writer's select output for a live row and a tombstoned row.
-    const liveRow = {
-      id: "m0001",
-      userId: "user-1",
-      type: "WEIGHT",
-      value: 80.1,
-      valueMin: null,
-      valueMax: null,
-      unit: "kg",
-      source: "MANUAL",
-      measuredAt: new Date("2026-03-01T07:00:00.000Z"),
-      notes: null,
-      notesEncrypted: null,
-      externalId: null,
-      externalSourceVersion: null,
-      glucoseContext: null,
-      sleepStage: null,
-      rhythmClassification: null,
-      deviceType: "scale",
-      syncVersion: 1,
-      deletedAt: null,
-      createdAt: new Date("2026-03-01T07:00:01.000Z"),
-      updatedAt: new Date("2026-03-01T07:00:01.000Z"),
-    };
-    const tombstonedRow = {
-      ...liveRow,
-      id: "m0002",
-      value: 81.2,
-      measuredAt: new Date("2026-03-02T07:00:00.000Z"),
-      deletedAt: new Date("2026-03-03T09:00:00.000Z"),
-    };
-
-    const measurements = await collectPagedMeasurements({
-      fetchPage: fakeFetcher([
-        liveRow,
-        tombstonedRow,
-      ] as unknown as WeeklyMeasurementRow[]),
-      project: (row) => row,
-      pageSize: 1,
-    });
-
-    const payload = JSON.parse(
-      JSON.stringify({
-        exportedAt: new Date("2026-03-04T00:00:00.000Z").toISOString(),
-        userId: "user-1",
-        measurements,
-        medications: [],
-        intakeEvents: [],
-        moodEntries: [],
-        cycleProfile: null,
-        cycles: [],
-        cycleDayLogs: [],
-      }),
-    ) as { measurements: Array<Record<string, unknown>> };
-
-    expect(payload.measurements).toHaveLength(2);
-
-    // The soft-deleted row survives with its tombstone instant intact —
-    // the DR snapshot must include it.
-    const restoredTombstone = payload.measurements.find(
-      (m) => m.id === "m0002",
-    )!;
-    expect(restoredTombstone.deletedAt).toBe("2026-03-03T09:00:00.000Z");
-
-    // Every scalar column the writer selected is present on the dump.
-    const expectedKeys = Object.keys(liveRow).sort();
-    expect(Object.keys(payload.measurements[0]).sort()).toEqual(expectedKeys);
-  });
-});

src/lib/jobs/backup/measurement-page.ts

@@ -1,126 +0,0 @@
-/**
- * Keyset-paged measurement reader shared by the two backup writers.
- *
- * Both writers — the weekly on-host `DataBackup` snapshot
- * (`reminder/backup-handlers.ts`) and the nightly off-host DR dump
- * (`offhost-backup.ts`) — used to load a user's ENTIRE measurement set
- * as full ORM rows into one array and then run a single
- * `JSON.stringify` over the whole payload. On a heavy multi-year tenant
- * that holds every measurement row plus the giant serialized string in
- * memory at the same instant, which is the dominant heap spike of either
- * job and scales linearly with history depth.
- *
- * This reader walks the set in id-ascending keyset pages: at most one
- * page of rows is resident at a time, and each page is projected to its
- * compact backup shape before the next page is fetched. Transient peak
- * heap is bounded by the page size, not by the size of the user's
- * history. The accumulated output is the compact projection the payload
- * needs anyway — not the wide ORM rows.
- *
- * Keyset (cursor on `id`) rather than `skip`/`take` offset paging so the
- * scan stays O(rows) instead of O(rows^2) as the offset grows, and so a
- * concurrent insert can't shift rows across a page boundary.
- */
-import { readNote } from "@/lib/crypto/note-cipher";
-
-/**
- * Page size for the backup keyset scan. Large enough that the per-page
- * round-trip overhead stays negligible, small enough that a single page
- * of rows is a bounded slice of any tenant's history.
- */
-export const MEASUREMENT_BACKUP_PAGE_SIZE = 2000;
-
-/**
- * Walk a keyset-paged result set, projecting each row to its compact
- * backup shape as it arrives. `fetchPage` returns the next page of rows
- * after `afterId` (exclusive, id-ascending), bounded to `take` rows;
- * returning fewer than `take` rows signals the final page. The generic
- * stays free of any Prisma dependency so the paging contract is unit
- * testable without a database.
- */
-export async function collectPagedMeasurements<
-  Row extends { id: string },
-  Out,
->(args: {
-  fetchPage: (afterId: string | null, take: number) => Promise<Row[]>;
-  project: (row: Row) => Out;
-  pageSize?: number;
-}): Promise<Out[]> {
-  const { fetchPage, project } = args;
-  const pageSize = args.pageSize ?? MEASUREMENT_BACKUP_PAGE_SIZE;
-  const out: Out[] = [];
-  let afterId: string | null = null;
-  for (;;) {
-    const page = await fetchPage(afterId, pageSize);
-    if (page.length === 0) break;
-    for (const row of page) out.push(project(row));
-    if (page.length < pageSize) break;
-    afterId = page[page.length - 1].id;
-  }
-  return out;
-}
-
-/**
- * Narrow row shape the weekly snapshot reads — exactly the columns the
- * admin restore path recreates a measurement from
- * (`api/admin/backups/[id]/restore`): `type`, `value`, `unit`, `source`,
- * `measuredAt`, plus the note pair so the decrypted note rides into the
- * (whole-blob-encrypted) payload. `id` rides along only as the keyset
- * cursor.
- */
-export interface WeeklyMeasurementRow {
-  id: string;
-  type: string;
-  value: number;
-  unit: string;
-  source: string;
-  measuredAt: Date;
-  notes: string | null;
-  notesEncrypted: Uint8Array | null;
-}
-
-/** Compact measurement shape the weekly `DataBackup` JSON carries. */
-export interface WeeklyBackupMeasurement {
-  type: string;
-  value: number;
-  unit: string;
-  measuredAt: string;
-  source: string;
-  notes: string | null;
-}
-
-/**
- * Project a narrow measurement row into the weekly backup shape. The
- * note is decrypted here so the restore re-encrypts on re-insert — the
- * same contract the previous inline writer used. Shared with the writer
- * so the round-trip test exercises the real projection.
- */
-export function toWeeklyBackupMeasurement(
-  row: WeeklyMeasurementRow,
-): WeeklyBackupMeasurement {
-  return {
-    type: row.type,
-    value: row.value,
-    unit: row.unit,
-    measuredAt: row.measuredAt.toISOString(),
-    source: row.source,
-    notes: readNote(row.notesEncrypted, row.notes),
-  };
-}
-
-/**
- * Order the collected weekly measurements newest-first to match the
- * pre-paging `orderBy: { measuredAt: "desc" }` output. The keyset scan
- * reads id-ascending for a stable cursor; this restores the historical
- * array order. Operates on the compact projections, so it does not
- * reintroduce the wide-row heap spike. ISO-8601 strings sort
- * lexicographically in chronological order, so a string compare is the
- * chronological compare.
- */
-export function sortWeeklyMeasurementsDesc(
-  measurements: WeeklyBackupMeasurement[],
-): WeeklyBackupMeasurement[] {
-  return measurements.sort((a, b) =>
-    a.measuredAt < b.measuredAt ? 1 : a.measuredAt > b.measuredAt ? -1 : 0,
-  );
-}

src/lib/jobs/insight-pregenerate.ts

@@ -46,7 +46,7 @@
  * provider-less account costs one cheap chain-resolve and no LLM call.
  *
  * Recurring pg-boss task — never runs inside an HTTP request and never
- * shells out to `tsx` (CLAUDE.md DO-NOTs).
+ * shells out to `tsx` (the production image has none).
  */
 import { activeAccount } from "@/lib/account-deletion/active-account";
 import { createHash, randomUUID } from "node:crypto";

src/lib/jobs/insight-status-generate.ts

@@ -16,7 +16,7 @@
  * polls the read-only GET until it lands.
  *
  * Recurring/event pg-boss task — never runs inside an HTTP request and
- * never shells out to `tsx` (CLAUDE.md DO-NOTs). Registered in the
+ * never shells out to `tsx` (the production image has none). Registered in the
  * reminder-worker `allQueues` loop + a `boss.work` handler; a queue built
  * but never registered silently never drains (the v1.4.37 W10 incident),
  * so a guard test pins the registration.

src/lib/jobs/medication-low-stock.ts

@@ -621,7 +621,7 @@ export async function runMedicationLowStockTick(
                 // the service-worker payload's click target. Lands on
                 // the detail page's Bestand (supply) tab, the surface
                 // the alert is about.
-                url: `/medications/${med.id}?tab=bestand`,
+                url: `/medications/${med.id}?tab=supply`,
               },
             });
             if (!outcome.dispatched) {

src/lib/jobs/period-narrative-warm.ts

@@ -17,7 +17,7 @@
  * so a provider-less / sparse account costs only the context build.
  *
  * Recurring pg-boss task — never runs inside an HTTP request, never shells out
- * to `tsx` (CLAUDE.md DO-NOTs).
+ * to `tsx` (the production image has none).
  */
 import { ACTIVE_ACCOUNT } from "@/lib/account-deletion/active-account";
 import type { PrismaClient } from "@/generated/prisma/client";

src/lib/labs/__tests__/homa-ir.test.ts

@@ -1,33 +0,0 @@
-import { describe, it, expect } from "vitest";
-import { computeHomaIr, classifyHomaIr } from "@/lib/labs/homa-ir";
-
-describe("computeHomaIr", () => {
-  it("computes the conventional-unit formula (glucose × insulin ÷ 405)", () => {
-    // 90 mg/dL × 5 µIU/mL ÷ 405 = 1.111…
-    expect(computeHomaIr(90, 5)).toBeCloseTo(1.1111, 3);
-  });
-
-  it("matches the SI form within rounding (mmol/L × insulin ÷ 22.5)", () => {
-    // 100 mg/dL = 5.556 mmol/L; SI: 5.556 × 8 ÷ 22.5 ≈ 1.975; conv: 100×8÷405 ≈ 1.975
-    const conv = computeHomaIr(100, 8)!;
-    const si = (5.5556 * 8) / 22.5;
-    expect(conv).toBeCloseTo(si, 2);
-  });
-
-  it("returns null for missing or non-positive inputs", () => {
-    expect(computeHomaIr(null, 5)).toBeNull();
-    expect(computeHomaIr(90, undefined)).toBeNull();
-    expect(computeHomaIr(0, 5)).toBeNull();
-    expect(computeHomaIr(90, -1)).toBeNull();
-    expect(computeHomaIr(Number.NaN, 5)).toBeNull();
-  });
-});
-
-describe("classifyHomaIr", () => {
-  it("places values in the documented bands", () => {
-    expect(classifyHomaIr(0.8)).toBe("optimal");
-    expect(classifyHomaIr(1.5)).toBe("intermediate");
-    expect(classifyHomaIr(2.5)).toBe("elevated");
-    expect(classifyHomaIr(3.5)).toBe("high");
-  });
-});

src/lib/labs/biomarker-catalog.ts

@@ -104,8 +104,7 @@ export const BIOMARKER_CATALOG: readonly BiomarkerSeed[] = [
     upperBound: 5.7,
   },
   // v1.25 — longevity panel: fasting insulin (metabolically-optimal often
-  // cited < 8 µIU/mL; typical reference ~2.5–13). HOMA-IR is derived from
-  // fasting glucose × insulin (see `homa-ir.ts`), not a stored catalog marker.
+  // cited < 8 µIU/mL; typical reference ~2.5–13).
   {
     slug: "fasting-insulin",
     panel: "glucose",

src/lib/labs/homa-ir.ts

@@ -1,47 +0,0 @@
-/**
- * v1.25 — HOMA-IR (Homeostatic Model Assessment of Insulin Resistance).
- *
- * A computed longevity marker derived from fasting glucose + fasting insulin —
- * NOT a stored biomarker catalog entry (BMI's derived-value precedent). Server-
- * authoritative per the parity rule: compute it here, never recompute on the
- * client. Pure + side-effect-free so it is trivially testable.
- *
- * Conventional-unit formula (fasting glucose mg/dL × fasting insulin µIU/mL ÷
- * 405) and the SI form (mmol/L × µIU/mL ÷ 22.5) are equivalent
- * (mg/dL ÷ 18 = mmol/L; 405 = 22.5 × 18). Population-dependent interpretive
- * bands (optimal < 1.0, early IR > 1.9, significant IR > 2.9) are applied at the
- * display edge, never asserted here. [HOMA-IR, PMC5033570].
- */
-
-/** Interpretive band for a HOMA-IR index value (population-dependent guidance). */
-export type HomaIrBand = "optimal" | "intermediate" | "elevated" | "high";
-
-/**
- * Compute HOMA-IR from fasting glucose (mg/dL) and fasting insulin (µIU/mL).
- * Returns `null` when either input is missing or non-positive (the index is
- * undefined for a zero/negative reading).
- */
-export function computeHomaIr(
-  fastingGlucoseMgDl: number | null | undefined,
-  fastingInsulinUiuMl: number | null | undefined,
-): number | null {
-  if (
-    fastingGlucoseMgDl == null ||
-    fastingInsulinUiuMl == null ||
-    !Number.isFinite(fastingGlucoseMgDl) ||
-    !Number.isFinite(fastingInsulinUiuMl) ||
-    fastingGlucoseMgDl <= 0 ||
-    fastingInsulinUiuMl <= 0
-  ) {
-    return null;
-  }
-  return (fastingGlucoseMgDl * fastingInsulinUiuMl) / 405;
-}
-
-/** Place a HOMA-IR value in its descriptive band (general guidance, not a diagnosis). */
-export function classifyHomaIr(value: number): HomaIrBand {
-  if (value < 1.0) return "optimal";
-  if (value <= 1.9) return "intermediate";
-  if (value <= 2.9) return "elevated";
-  return "high";
-}

src/lib/logging/redact.ts

@@ -150,7 +150,7 @@ export function redactSecrets(input: string): string {
       // calendar-feed link (#1350).
       // Same boundary-aware shape as the `sk-` rule. The
       // idempotency replay-cache already rejects bodies containing
-      // these prefixes (CLAUDE.md headless-client-API patterns); this
+      // these prefixes; this
       // is the matching egress guard for log/error surfaces.
       .replace(/(^|[^A-Za-z0-9])hl[kpresvf]_[A-Fa-f0-9]{32,}/g, "$1[REDACTED]")
       // v1.22.0 — the MCP OAuth bridge artifacts: the authorization code

src/lib/mood/context.ts

@@ -10,7 +10,7 @@
  * both directions.
  *
  * Everything is built field by field from the parsed body. Nothing is spread
- * from a request (`CLAUDE.md`, no mass assignment), and the two multi-select
+ * from a request (no mass assignment), and the two multi-select
  * lists go through the vocabulary module's encoder rather than a local
  * `JSON.stringify`.
  */

src/lib/notifications/__tests__/admin-locale.test.ts

@@ -204,26 +204,6 @@ describe("dispatchLocalisedNotification — pass-through plumbing", () => {
     );
   });
 
-  it("annotates metadata with preferredChannel when channel is supplied", async () => {
-    vi.mocked(prisma.user.findUnique).mockResolvedValueOnce({
-      locale: "en",
-    } as never);
-
-    await dispatchLocalisedNotification({
-      userId: "u-en",
-      titleKey: "notifications.admin.testTitle",
-      messageKey: "notifications.admin.testBody",
-      params: { name: "Test" },
-      channel: "telegram",
-      metadata: { source: "test" },
-    });
-
-    expect(dispatchNotificationMock.mock.calls[0][0].metadata).toEqual({
-      source: "test",
-      preferredChannel: "telegram",
-    });
-  });
-
   it("does not crash when the locale lookup throws (logs warning, falls back to default)", async () => {
     vi.mocked(prisma.user.findUnique).mockRejectedValueOnce(
       new Error("db down"),

src/lib/notifications/dispatch-localised.ts

@@ -21,10 +21,8 @@
  *
  * The default `eventType` is `SYSTEM_ALERT` — the only event type that
  * predates F21 outside of the medication-reminder lane. Callers that
- * need a different event type pass it explicitly; the `channel` option
- * is reserved for a future per-channel routing pass and is currently
- * a no-op (the dispatcher fans the message across every enabled
- * channel as before).
+ * need a different event type pass it explicitly. The dispatcher fans
+ * the message across every enabled channel.
  *
  * v1.4.28 (R1.2 H5) — the locale lookup previously fired
  * `prisma.user.findUnique` on every call. A 30-second TTL LRU keyed on
@@ -50,13 +48,6 @@ interface DispatchLocalisedOptions {
   titleKey: string;
   messageKey: string;
   params?: Record<string, string | number>;
-  /**
-   * Per-channel routing is forward-compat scaffolding. Today the
-   * dispatcher fans out across every enabled channel for the user; the
-   * option is accepted so call-sites can declare intent without
-   * needing a second helper later.
-   */
-  channel?: "telegram" | "email";
   /** Event type for preference gating. Defaults to SYSTEM_ALERT. */
   eventType?: EventType;
   /** Channel-specific extras forwarded to the dispatcher metadata. */
@@ -162,13 +153,6 @@ export async function dispatchLocalisedNotification(
     );
   }
 
-  // `channel` is accepted for future per-channel routing; today it
-  // is silently passed through. Suppress unused-var lint by referencing
-  // it on the metadata if present.
-  const metadata = opts.channel
-    ? { ...(opts.metadata ?? {}), preferredChannel: opts.channel }
-    : opts.metadata;
-
   await dispatchNotification({
     eventType: opts.eventType ?? "SYSTEM_ALERT",
     userId: opts.userId,
@@ -177,7 +161,7 @@ export async function dispatchLocalisedNotification(
     title,
     message,
     renderForRecipient,
-    metadata,
+    metadata: opts.metadata,
     managedFanoutEvent: opts.managedFanoutEvent,
     urgent: opts.urgent,
   });

src/lib/notifications/senders/apns.ts

@@ -1031,7 +1031,7 @@ const IOS_METADATA_ALLOWLIST = new Set([
   "phase",
   "date",
   // v1.16.11 — MEDICATION_LOW_STOCK deep link + context: the in-app
-  // path the push should open (`/medications/{id}?tab=bestand`) plus
+  // path the push should open (`/medications/{id}?tab=supply`) plus
   // the runway / threshold figures the iOS handler can surface.
   "url",
   "runwayDays",

src/lib/onboarding/tour-state.ts

@@ -177,7 +177,7 @@ const ALL_STOPS: readonly TourStop[] = [
     id: "export",
     targetId: "export-hero",
     placement: "bottom",
-    route: "/settings/gesundheitsakte",
+    route: "/settings/health-record",
     titleKey: "onboarding.tour.steps.export.title",
     bodyKey: "onboarding.tour.steps.export.body",
   },

src/lib/query-keys/auth.ts

@@ -23,23 +23,6 @@ export const authKeys = {
    * settings/ai-section, targets/target-edit-sheet).
    */
   userThresholds: () => ["user", "thresholds"] as const,
-  /**
-   * v1.7.0 — Settings → Display metric/imperial control reads its
-   * current value from `GET /api/auth/me/unit-preference`. The PATCH
-   * mutation also invalidates `authMe()` so `useAuth().unitPreference`
-   * (and every chart display transform that keys off it) re-renders
-   * without a manual reload.
-   */
-  userUnitPreference: () => ["user", "unit-preference"] as const,
-  /**
-   * The mg/dL vs mmol/L glucose display control behind
-   * `GET /api/auth/me/glucose-unit`. A separate axis from the
-   * metric/imperial preference above — metric countries are split on
-   * which one they read glucose in — so it carries its own key. The
-   * PATCH also invalidates `authMe()`, since every glucose surface
-   * resolves the unit from the account payload rather than from here.
-   */
-  userGlucoseUnit: () => ["user", "glucose-unit"] as const,
 
   passkeys: () => ["passkeys"] as const,
 

src/lib/record-settings/classification.ts

@@ -94,7 +94,7 @@ export const SETTINGS_DESTINATION_INVENTORY = {
   coach: MANAGED_GUARDIAN,
   api: PERSONAL,
   mcp: PERSONAL,
-  gesundheitsakte: PERSONAL,
+  "health-record": PERSONAL,
   export: PERSONAL,
   advanced: PERSONAL,
   privacy: PERSONAL,

src/lib/settings/section-slugs.ts

@@ -44,9 +44,10 @@
 // canonical editors; reminder TYPES now live centrally in `notifications`,
 // each row gated on its module. `/settings/reminders` 301-redirects to
 // `/settings/notifications` (next.config.ts).
-// v1.18.0 — per-submodule settings split. `gesundheitsakte` (the full
+// v1.18.0 — per-submodule settings split. `health-record` (the full
 // health-record export, always available) lifts out of Export & Import into
-// its own top-level entry.
+// its own top-level entry. Its address was the German `gesundheitsakte` in
+// every language; that one redirects (next.config.ts).
 export const SETTINGS_SECTION_SLUGS = [
   "account",
   // v1.23 — `security` is the dedicated account-security home: second-factor
@@ -75,7 +76,7 @@ export const SETTINGS_SECTION_SLUGS = [
   // `insights`, `medications`, `mood`, `labs`, `illness`, `vorsorge`) and
   // `sharing` left this list. Their URLs are owned by permanent redirects
   // in `next.config.ts` (`/settings/<module>` → `/settings/layout/<module>`,
-  // `/settings/sharing` → `/settings/gesundheitsakte#sharing`), so the
+  // `/settings/sharing` → `/settings/health-record#sharing`), so the
   // dynamic route could never serve them — prerendering eight unreachable
   // pages and keeping eight dead component wirings. The redirects, the
   // section components, and the layout-hub subpages are unchanged.
@@ -106,7 +107,7 @@ export const SETTINGS_SECTION_SLUGS = [
   // assistant (Claude.ai / ChatGPT). Sits next to `api` (both are programmatic
   // access surfaces). Not nav-gated — the card carries its own enable toggle.
   "mcp",
-  "gesundheitsakte",
+  "health-record",
   "export",
   "advanced",
   // v1.23 — "Data & Privacy": a single surface that assembles the already-

src/lib/targets/__tests__/mood-stability-label.test.ts

@@ -1,28 +0,0 @@
-import { describe, expect, it } from "vitest";
-
-import { moodStabilityLabel } from "../mood-stability-label";
-
-/**
- * v1.4.25 — threshold contract for the verbal MOOD_STABILITY label.
- * The card switches from raw σ to one of three buckets; the rule lives
- * here so the boundaries can be unit-tested without React.
- */
-
-describe("moodStabilityLabel", () => {
-  it("returns 'stable' for σ below 1.0", () => {
-    expect(moodStabilityLabel(0)).toBe("stable");
-    expect(moodStabilityLabel(0.42)).toBe("stable");
-    expect(moodStabilityLabel(0.999)).toBe("stable");
-  });
-
-  it("returns 'variable' for σ in [1.0, 2.0)", () => {
-    expect(moodStabilityLabel(1.0)).toBe("variable");
-    expect(moodStabilityLabel(1.5)).toBe("variable");
-    expect(moodStabilityLabel(1.999)).toBe("variable");
-  });
-
-  it("returns 'highlyVariable' for σ ≥ 2.0", () => {
-    expect(moodStabilityLabel(2.0)).toBe("highlyVariable");
-    expect(moodStabilityLabel(3.5)).toBe("highlyVariable");
-  });
-});

src/lib/targets/mood-stability-label.ts

@@ -1,24 +0,0 @@
-/**
- * v1.4.25 — verbal label for the MOOD_STABILITY target headline.
- *
- * The card used to render the raw σ value ("0.42 σ"), which most users
- * cannot interpret. Replace with a three-state verbal label keyed
- * against translation entries `targets.mood.stability.{stable,
- * variable,highlyVariable}`.
- *
- * Thresholds (maintainer-set, documented in the W3e implementation plan):
- *   σ <  1.0  →  "stable"           (stabil / stable)
- *   σ <  2.0  →  "variable"         (schwankend / variable)
- *   σ ≥  2.0  →  "highly-variable"  (sehr schwankend / highly variable)
- *
- * Pure helper so the threshold logic can be unit-tested in isolation
- * without React. Returns the stable English key — callers (the card,
- * the Coach prompt builder) own the locale resolution.
- */
-export type MoodStabilityLabel = "stable" | "variable" | "highlyVariable";
-
-export function moodStabilityLabel(sigma: number): MoodStabilityLabel {
-  if (sigma < 1.0) return "stable";
-  if (sigma < 2.0) return "variable";
-  return "highlyVariable";
-}

src/lib/validations/__tests__/measurement-reminders.test.ts

@@ -22,6 +22,7 @@ describe("measurementReminderTypeEnum (V3 — completeness)", () => {
         "BLOOD_PRESSURE_SYS",
         "PULSE",
         "BLOOD_GLUCOSE",
+        "BLOOD_KETONES",
         "OXYGEN_SATURATION",
         "BODY_TEMPERATURE",
         // Body composition

src/lib/validations/measurement-reminders.ts

@@ -45,6 +45,8 @@ export const measurementReminderTypeEnum = z
     "BLOOD_PRESSURE_SYS",
     "PULSE",
     "BLOOD_GLUCOSE",
+    // Ketones come off the same fingerstick meter as glucose.
+    "BLOOD_KETONES",
     "OXYGEN_SATURATION",
     "BODY_TEMPERATURE",
     // Body composition (one scale reading produces the whole family)

src/lib/validations/mental-health.ts

@@ -3,8 +3,7 @@
  * (PHQ-9 / GAD-7; v1.27.9 adds WHO-5 + SCI). The item answers are small
  * integers whose ceiling is instrument-specific (PHQ/GAD 0–3, SCI 0–4,
  * WHO-5 0–5); the array length must match the instrument. `userId` is NEVER
- * a body field — it is narrowed from the session in the handler (CLAUDE.md
- * convention).
+ * a body field — it is narrowed from the session in the handler.
  */
 import { z } from "zod/v4";
 import {