chore(release): v2.4.35 — lint cleanup (68→0) + duplicate-Zavřít modal fix

UI fix:
- Close-only modals showing a redundant second close button now use
  hideCancel: ReceivedInvoices paid-detail modal (was two identical "Zavřít"
  buttons) and PlanCellModal "Den je součástí rozsahu".
- Add modal-duplicate-close test enforcing close-only modals set hideCancel.

Lint: cleared all 68 warnings → 0.
- preserve-caught-error: attach { cause } in ai.service / exchange-rates.
- no-require-imports: package.json version read via fs (APP_VERSION) instead
  of require(), avoiding a rootDir-expanding static JSON import.
- react-hooks/exhaustive-deps (11): ref-in-cleanup copies, derived-value
  useMemo wrapping, PlanGrid field extraction, stable nextKey useCallback,
  AuthContext documented cycle-break.
- no-explicit-any (53): precise route param/Prisma types, generic enrich*()
  preserving payload shape, minimal vite module type, frontend body/query-key
  types, SystemInfo for Settings.

Refactor (test enablement): shift-form types moved to dependency-free
shiftFormTypes.ts so the print-HTML builders are unit-testable without the
component graph; characterization test pins their output.

Gates: 649 tests pass, tsc -b clean, lint 0. Verified touched flows live
via Playwright (PlanWork CRUD + optimistic cache, warehouse form keys,
Settings system info, invoice detail).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/superpowers/specs/2026-06-12-sidebar-icons-design.md

@@ -0,0 +1,52 @@
+# Sidebar icon refresh — design
+
+**Date:** 2026-06-12 · **Status:** approved (visual companion session, 3 screens)
+
+## Problem
+
+All 31 sidebar items have icons, but 13 share a glyph with another item
+(3× "people", 3× "sliders", 2× grid/bar-chart/box/history-clock) and Faktury
+uses a dollar sign in an app that bills in Kč/EUR. Duplicated glyphs defeat
+the purpose of icons as unique visual anchors.
+
+## Decisions (user-approved)
+
+1. **Full refresh** of all items (option B over targeted fix).
+2. **Tile language (option B of 3 rendered directions):** every item's glyph
+   sits in a rounded-square tile (border-radius 32%, echoing OdinMark), as a
+   **soft color wash — one muted hue per menu section**:
+   Přehled `primary` (red) · Docházka `info` (blue) · Kniha jízd `teal` ·
+   Administrativa `warning` (amber) · Sklad `violet` · Systém `slate`.
+3. **Odin stays unique:** the only **solid** (gradient) tile and the only
+   animated icon. No animation anywhere else. Red stays reserved for
+   Odin/primary.
+4. **Glyph set** approved on the full-set screen: receipt for Faktury,
+   business card for Zákazníci, truck for Dodavatelé, stamp for Schvalování,
+   ledger ± for Správa bilancí, route/pin/car for Kniha jízd, barcode for
+   Inventura, shelf rack for Lokace, arrows into/out of a box for
+   Příjmy/Výdeje, warehouse hall for Sklad přehled, tag/cart/folder for
+   Nabídky/Objednávky/Projekty, gauge for Přehled, paper plane for Žádosti,
+   timesheet for Moje historie (docházka), shapes for Kategorie, chart frame
+   for Reporty, magnifier-over-list for Audit log. Kept concepts (now unique
+   in the set): clock (Záznam docházky), calendar (Plán prací), people
+   (Uživatelé), gear (Nastavení), box (Položky).
+
+## Implementation
+
+- `theme.ts`: add `teal`, `violet`, `slate` palette entries (light + dark
+  mains, full main/light/dark/contrastText so cssVariables emits `*Channel`
+  tokens) + TS module augmentation.
+- `navData.tsx`: `MenuSection.hue` (palette key), new glyph SVGs
+  (stroke, 24-viewBox, width 2, round caps), `MenuItem.rawIcon` flag for
+  Odin (its icon ships its own tile).
+- `SidebarNav.tsx`: renders the tile (26 px, radius 32%, `bgcolor:
+rgba(<hue>.mainChannel / 0.12)`, glyph color `<hue>.main`, svg 16 px)
+  around every non-`rawIcon` item. No hardcoded hex; washes are
+  channel-alpha so both schemes work.
+- Pinning test `navdata-icons.test.ts`: every non-raw icon renders to unique
+  static markup (no two items may ever share a glyph again).
+
+## Out of scope
+
+Animation for non-Odin icons (explicitly rejected), page-level icons,
+mobile drawer changes (it reuses SidebarNav).

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "app-ts",
-  "version": "2.4.31",
+  "version": "2.4.35",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "app-ts",
-      "version": "2.4.31",
+      "version": "2.4.35",
       "license": "ISC",
       "dependencies": {
         "@anthropic-ai/sdk": "^0.102.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "app-ts",
-  "version": "2.4.31",
+  "version": "2.4.35",
   "description": "",
   "main": "dist/server.js",
   "scripts": {

prisma/migrations/20260612234500_stock_checks_and_audit_datetime/migration.sql

@@ -0,0 +1,14 @@
+-- AlterTable
+ALTER TABLE `audit_logs` MODIFY `created_at` DATETIME(0) NULL DEFAULT CURRENT_TIMESTAMP(0);
+
+
+-- Stock invariants enforced by the database itself: a future cumulative-
+-- decrement bug (the C2 class — duplicate issue lines driving a batch
+-- negative and silently vanishing from stock totals) becomes a loud error
+-- instead of hidden corruption. All databases verified clean of negative
+-- rows before this migration (2026-06-12).
+ALTER TABLE `sklad_batches`
+  ADD CONSTRAINT `chk_sklad_batches_quantity_nonneg` CHECK (`quantity` >= 0);
+
+ALTER TABLE `sklad_item_locations`
+  ADD CONSTRAINT `chk_sklad_item_locations_quantity_nonneg` CHECK (`quantity` >= 0);

prisma/schema.prisma

@@ -65,7 +65,9 @@ model audit_logs {
   new_values  String?   @db.LongText
   user_agent  String?   @db.Text
   session_id  String?   @db.VarChar(128)
-  created_at  DateTime? @default(now()) @db.Timestamp(0)
+  // DATETIME, not TIMESTAMP — TIMESTAMP dies in 2038 and converts through
+  // the session timezone (2026-06-12 hardening migration).
+  created_at  DateTime? @default(now()) @db.DateTime(0)
 
   @@index([action], map: "idx_audit_logs_action")
   @@index([created_at], map: "idx_audit_logs_created")

prisma/seed.ts

@@ -391,12 +391,12 @@ async function main() {
   console.log(`  Admin role now has all ${allPerms.length} permissions`);
 
   // 4. Ensure admin user exists
-  let adminUser = await prisma.users.findFirst({
+  const adminUser = await prisma.users.findFirst({
     where: { username: "admin" },
   });
   if (!adminUser) {
     const hash = bcrypt.hashSync("admin", 10);
-    adminUser = await prisma.users.create({
+    await prisma.users.create({
       data: {
         username: "admin",
         email: "admin@boha.local",

scripts/migrate-received-invoices-to-nas.ts

@@ -59,7 +59,7 @@ async function main() {
     // fails we KEEP file_data and report the row as failed.
     const expectedSize = rec.file_data.length;
     const readBack = nasFinancialsManager.readReceivedInvoice(result.filePath);
-    let writtenSize = -1;
+    let writtenSize: number;
     if (readBack) {
       writtenSize = readBack.data.length;
     } else {

src/__tests__/__snapshots__/attendance-print-html.test.ts.snap

@@ -0,0 +1,374 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`buildUserSectionHtml > produces a stable per-user section (full output pinned) 1`] = `
+"<div class="user-section">
+    <div class="user-header">
+      <h3>Jan Novák</h3>
+      <span class="total">Odpracováno: 8:00 h</span>
+    </div>
+    <table>
+      <thead><tr>
+        <th style="width:55px">Datum</th>
+        <th style="width:55px">Den</th>
+        <th style="width:60px">Typ</th>
+        <th class="text-center" style="width:55px">Příchod</th>
+        <th class="text-center" style="width:80px">Pauza</th>
+        <th class="text-center" style="width:55px">Odchod</th>
+        <th class="text-center" style="width:85px">Hodiny</th>
+        <th>Projekty</th>
+        <th>Poznámka</th>
+      </tr></thead>
+      <tbody><tr class="weekend">
+        <td>1. 3. 2098</td>
+        <td>Sobota</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>2. 3. 2098</td>
+        <td>Neděle</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>3. 3. 2098</td>
+        <td>Pondělí</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+      <td>4. 3. 2098</td>
+      <td>Úterý</td>
+      <td>Práce</td>
+      <td class="text-center">08:00</td>
+      <td class="text-center">12:00 - 12:30</td>
+      <td class="text-center">16:30</td>
+      <td class="text-center">8:00 (8,00)</td>
+      <td style="font-size:8px"><div>Alpha (8:00h)</div></td>
+      <td>Poznámka &lt;b&gt;</td>
+    </tr><tr class="vacation">
+      <td>5. 3. 2098</td>
+      <td>Středa</td>
+      <td>Dovolená</td>
+      <td class="text-center">—</td>
+      <td class="text-center">—</td>
+      <td class="text-center">—</td>
+      <td class="text-center">8,00</td>
+      <td style="font-size:8px">—</td>
+      <td></td>
+    </tr><tr class="">
+        <td>6. 3. 2098</td>
+        <td>Čtvrtek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>7. 3. 2098</td>
+        <td>Pátek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>8. 3. 2098</td>
+        <td>Sobota</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>9. 3. 2098</td>
+        <td>Neděle</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>10. 3. 2098</td>
+        <td>Pondělí</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>11. 3. 2098</td>
+        <td>Úterý</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>12. 3. 2098</td>
+        <td>Středa</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>13. 3. 2098</td>
+        <td>Čtvrtek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>14. 3. 2098</td>
+        <td>Pátek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>15. 3. 2098</td>
+        <td>Sobota</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>16. 3. 2098</td>
+        <td>Neděle</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>17. 3. 2098</td>
+        <td>Pondělí</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>18. 3. 2098</td>
+        <td>Úterý</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>19. 3. 2098</td>
+        <td>Středa</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>20. 3. 2098</td>
+        <td>Čtvrtek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>21. 3. 2098</td>
+        <td>Pátek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>22. 3. 2098</td>
+        <td>Sobota</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>23. 3. 2098</td>
+        <td>Neděle</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>24. 3. 2098</td>
+        <td>Pondělí</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>25. 3. 2098</td>
+        <td>Úterý</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>26. 3. 2098</td>
+        <td>Středa</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>27. 3. 2098</td>
+        <td>Čtvrtek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>28. 3. 2098</td>
+        <td>Pátek</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>29. 3. 2098</td>
+        <td>Sobota</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="weekend">
+        <td>30. 3. 2098</td>
+        <td>Neděle</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr><tr class="">
+        <td>31. 3. 2098</td>
+        <td>Pondělí</td>
+        <td>—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td class="text-center">—</td>
+        <td></td>
+        <td></td>
+      </tr></tbody>
+    </table>
+    <div class="user-summary">
+    <div class="summary-row">
+      <span class="summary-label">Odpracováno:</span>
+      <span class="summary-value">8,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">Odpracováno včetně svátků a přesčasů:</span>
+      <span class="summary-value">16,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">Dovolená:</span>
+      <span class="summary-value">8,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">Přesčas:</span>
+      <span class="summary-value">8,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">Svátek:</span>
+      <span class="summary-value">0,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">So/Ne:</span>
+      <span class="summary-value">0,00h</span>
+    </div>
+    <div class="summary-row">
+      <span class="summary-label">Práce v noci:</span>
+      <span class="summary-value">0,00h</span>
+    </div>
+    <div class="summary-row summary-fund">
+      <span class="summary-label">Fond měsíce:</span>
+      <span class="summary-value">168,00h (21 dnů)</span>
+    </div>
+    <div class="legend">
+      <span class="legend-item"><span class="legend-swatch weekend"></span>Víkend (So/Ne)</span>
+      <span class="legend-item"><span class="legend-swatch holiday"></span>Svátek</span>
+      <span class="legend-item"><span class="legend-swatch weekend-holiday"></span>Víkend + svátek</span>
+      <span class="legend-item"><span class="legend-swatch vacation"></span>Dovolená</span>
+    </div>
+  </div>
+  </div>"
+`;

src/__tests__/attendance-print-html.test.ts

@@ -0,0 +1,155 @@
+import { describe, it, expect } from "vitest";
+import {
+  buildProjectLogsHtml,
+  buildUserSectionHtml,
+  buildPrintHtml,
+} from "../admin/hooks/useAttendanceAdmin";
+
+/**
+ * Characterization test for the attendance print-HTML builders.
+ *
+ * These builders had `any`-typed params; this pins their CURRENT output so the
+ * follow-up retyping (precise AttendanceRecord/UserTotal/PrintData types) is
+ * provably behavior-preserving. The only runtime touch in that retype is
+ * `parseInt(log.hours)` → `parseInt(String(log.hours))` to satisfy the typed
+ * `string | number | null` shape — the cases below exercise both string and
+ * numeric hours/minutes precisely so that equivalence is locked in.
+ *
+ * Fixtures are cast through `Parameters<typeof fn>` so the test compiles both
+ * before and after the param types tighten.
+ */
+
+type RecordArg = Parameters<typeof buildProjectLogsHtml>[0];
+type UserDataArg = Parameters<typeof buildUserSectionHtml>[1];
+type PrintDataArg = Parameters<typeof buildUserSectionHtml>[2];
+const asRecord = (o: unknown) => o as unknown as RecordArg;
+const asUserData = (o: unknown) => o as unknown as UserDataArg;
+const asPrintData = (o: unknown) => o as unknown as PrintDataArg;
+
+describe("buildProjectLogsHtml", () => {
+  it("formats hours/minutes given as strings", () => {
+    expect(
+      buildProjectLogsHtml(
+        asRecord({
+          project_logs: [
+            { project_id: 1, project_name: "Alpha", hours: "2", minutes: "30" },
+          ],
+        }),
+      ),
+    ).toBe("<div>Alpha (2:30h)</div>");
+  });
+
+  it("formats hours/minutes given as numbers (parseInt-of-number path)", () => {
+    expect(
+      buildProjectLogsHtml(
+        asRecord({
+          project_logs: [
+            { project_id: 2, project_name: "Beta", hours: 1, minutes: 5 },
+          ],
+        }),
+      ),
+    ).toBe("<div>Beta (1:05h)</div>");
+  });
+
+  it("derives duration from started_at/ended_at when hours are absent", () => {
+    expect(
+      buildProjectLogsHtml(
+        asRecord({
+          project_logs: [
+            {
+              project_id: 3,
+              project_name: "Gamma",
+              started_at: "2098-01-05T08:00:00",
+              ended_at: "2098-01-05T10:30:00",
+            },
+          ],
+        }),
+      ),
+    ).toBe("<div>Gamma (2:30h)</div>");
+  });
+
+  it("falls back to '#id' and 0:00 when name and times are missing", () => {
+    expect(
+      buildProjectLogsHtml(asRecord({ project_logs: [{ project_id: 7 }] })),
+    ).toBe("<div>#7 (0:00h)</div>");
+  });
+
+  it("renders the bare project name when there are no logs", () => {
+    expect(
+      buildProjectLogsHtml(
+        asRecord({ project_name: "Solo & <Co>", project_logs: [] }),
+      ),
+    ).toBe("Solo &amp; &lt;Co&gt;");
+  });
+});
+
+// Deterministic fixture: a fixed far-future month, one work day (with a numeric
+// project log so the snapshot also guards the parseInt path in context) and one
+// vacation day.
+const workRecord = {
+  id: 1,
+  user_id: 5,
+  shift_date: "2098-03-04",
+  leave_type: "work",
+  arrival_time: "2098-03-04T08:00:00",
+  departure_time: "2098-03-04T16:30:00",
+  break_start: "2098-03-04T12:00:00",
+  break_end: "2098-03-04T12:30:00",
+  notes: "Poznámka <b>",
+  project_logs: [
+    { project_id: 1, project_name: "Alpha", hours: 8, minutes: 0 },
+  ],
+};
+const leaveRecord = {
+  id: 2,
+  user_id: 5,
+  shift_date: "2098-03-05",
+  leave_type: "vacation",
+  leave_hours: 8,
+};
+const userData = {
+  name: "Jan Novák",
+  minutes: 480,
+  records: [workRecord, leaveRecord],
+};
+const printData = {
+  month: "2098-03",
+  month_name: "Březen 2098",
+  selected_user_name: null,
+  user_totals: { "5": userData },
+};
+
+describe("buildUserSectionHtml", () => {
+  it("produces a stable per-user section (full output pinned)", () => {
+    const html = buildUserSectionHtml(
+      "5",
+      asUserData(userData),
+      asPrintData(printData),
+    );
+    expect(html).toMatchSnapshot();
+  });
+});
+
+describe("buildPrintHtml", () => {
+  // NB: the document footer embeds `new Date()`, so assert stable fragments
+  // rather than snapshotting the whole (non-deterministic) output.
+  it("wraps the user sections in a stable document shell", () => {
+    const section = buildUserSectionHtml(
+      "5",
+      asUserData(userData),
+      asPrintData(printData),
+    );
+    const html = buildPrintHtml(
+      asPrintData(printData),
+      section,
+      "",
+      "",
+      "Firma s.r.o.",
+    );
+    expect(html).toContain("<title>Docházka - Březen 2098</title>");
+    expect(html).toContain("EVIDENCE DOCHÁZKY");
+    expect(html).toContain('<div class="period">Březen 2098</div>');
+    expect(html).toContain("Firma s.r.o.");
+    expect(html).toContain(section);
+  });
+});

src/__tests__/db-constraints.test.ts

@@ -0,0 +1,136 @@
+import { describe, it, expect, beforeAll, afterAll } from "vitest";
+import prisma from "../config/database";
+
+/**
+ * Pins the 2026-06-12 DB hardening migration:
+ * 1. CHECK (quantity >= 0) on sklad_batches + sklad_item_locations — the DB
+ *    itself rejects negative stock, so a future C2-class bug (cumulative
+ *    decrements driving a batch negative) becomes a loud error instead of
+ *    silently hidden corruption.
+ * 2. audit_logs.created_at is DATETIME, not TIMESTAMP — no 2038 cap.
+ */
+
+const N = "db_constraints_";
+
+let itemId: number;
+let locationId: number;
+let receiptId: number;
+let lineAId: number;
+let lineBId: number;
+
+async function cleanup() {
+  await prisma.sklad_batches.deleteMany({
+    where: { item: { name: { contains: N } } },
+  });
+  await prisma.sklad_item_locations.deleteMany({
+    where: { item: { name: { contains: N } } },
+  });
+  await prisma.sklad_receipt_lines.deleteMany({
+    where: { item: { name: { contains: N } } },
+  });
+  await prisma.sklad_receipts.deleteMany({ where: { notes: { contains: N } } });
+  await prisma.sklad_items.deleteMany({ where: { name: { contains: N } } });
+  await prisma.sklad_locations.deleteMany({
+    where: { name: { contains: N } },
+  });
+  await prisma.audit_logs.deleteMany({
+    where: { description: { contains: N } },
+  });
+}
+
+beforeAll(async () => {
+  await cleanup();
+  const item = await prisma.sklad_items.create({
+    data: { name: `${N}item`, unit: "ks" },
+  });
+  itemId = item.id;
+  const location = await prisma.sklad_locations.create({
+    data: { code: `DBC${Date.now() % 100000}`, name: `${N}loc` },
+  });
+  locationId = location.id;
+  const receipt = await prisma.sklad_receipts.create({
+    data: { notes: `${N}receipt`, status: "CONFIRMED" },
+  });
+  receiptId = receipt.id;
+  const lineA = await prisma.sklad_receipt_lines.create({
+    data: {
+      receipt_id: receiptId,
+      item_id: itemId,
+      quantity: 5,
+      unit_price: 1,
+    },
+  });
+  lineAId = lineA.id;
+  const lineB = await prisma.sklad_receipt_lines.create({
+    data: {
+      receipt_id: receiptId,
+      item_id: itemId,
+      quantity: 5,
+      unit_price: 1,
+    },
+  });
+  lineBId = lineB.id;
+});
+
+afterAll(async () => {
+  await cleanup();
+  await prisma.$disconnect();
+});
+
+describe("stock CHECK constraints", () => {
+  it("rejects inserting a negative batch quantity", async () => {
+    await expect(
+      prisma.sklad_batches.create({
+        data: {
+          item_id: itemId,
+          receipt_line_id: lineAId,
+          quantity: -1,
+          original_qty: 5,
+          unit_price: 1,
+          is_consumed: false,
+        },
+      }),
+    ).rejects.toThrow();
+  });
+
+  it("rejects updating a batch quantity below zero", async () => {
+    const batch = await prisma.sklad_batches.create({
+      data: {
+        item_id: itemId,
+        receipt_line_id: lineBId,
+        quantity: 5,
+        original_qty: 5,
+        unit_price: 1,
+        is_consumed: false,
+      },
+    });
+    await expect(
+      prisma.$executeRaw`UPDATE sklad_batches SET quantity = -2 WHERE id = ${batch.id}`,
+    ).rejects.toThrow();
+    const fresh = await prisma.sklad_batches.findUnique({
+      where: { id: batch.id },
+    });
+    expect(Number(fresh?.quantity)).toBe(5);
+  });
+
+  it("rejects a negative item_location quantity", async () => {
+    await expect(
+      prisma.sklad_item_locations.create({
+        data: { item_id: itemId, location_id: locationId, quantity: -1 },
+      }),
+    ).rejects.toThrow();
+  });
+});
+
+describe("audit_logs.created_at has no 2038 cap", () => {
+  it("accepts a far-future timestamp (DATETIME, not TIMESTAMP)", async () => {
+    const row = await prisma.audit_logs.create({
+      data: {
+        action: "test",
+        description: `${N}future`,
+        created_at: new Date(Date.UTC(2098, 0, 15, 12, 0, 0)),
+      },
+    });
+    expect(row.created_at?.getUTCFullYear()).toBe(2098);
+  });
+});

src/__tests__/modal-duplicate-close.test.ts

@@ -0,0 +1,117 @@
+import { describe, it, expect } from "vitest";
+import { readdirSync, readFileSync } from "node:fs";
+import { join } from "node:path";
+
+/**
+ * Guards against the "two Zavřít buttons" bug class.
+ *
+ * The shared <Modal> (src/admin/ui/Modal.tsx) ALWAYS renders a primary submit
+ * button (text = `submitText`) and — unless `hideCancel` is set — a secondary
+ * cancel button (text = `cancelText`, default "Zrušit"). A close-only modal
+ * therefore sets `submitText="Zavřít"`; if it ALSO leaves the cancel button on,
+ * the user sees two buttons that both just close the dialog — and when
+ * `cancelText` is "Zavřít" too, two literally-identical "Zavřít" buttons
+ * (the production bug found on the "paid received invoice" detail modal).
+ *
+ * Rule enforced: any <Modal> whose `submitText` is a "Zavřít…" label (i.e. its
+ * only action is to close) MUST pass `hideCancel`. Close-only modals get a
+ * single button. See PlanCellModal / PlanCategoriesModal for the correct shape.
+ */
+
+const ADMIN_DIR = join(__dirname, "..", "admin");
+
+function tsxFiles(dir: string): string[] {
+  const out: string[] = [];
+  for (const entry of readdirSync(dir, { withFileTypes: true })) {
+    const full = join(dir, entry.name);
+    if (entry.isDirectory()) out.push(...tsxFiles(full));
+    else if (entry.name.endsWith(".tsx")) out.push(full);
+  }
+  return out;
+}
+
+/**
+ * Extract every `<Modal …>` opening-tag substring from a source string.
+ * Brace- and string-aware so arrow functions (`=>`) and conditional props
+ * (`{cond ? "a" : "b"}`) inside the tag don't terminate it early.
+ */
+function modalOpeningTags(src: string): string[] {
+  const tags: string[] = [];
+  let i = 0;
+  while ((i = src.indexOf("<Modal", i)) !== -1) {
+    const after = src[i + 6];
+    // Must be the <Modal> component, not <ModalSomething>.
+    if (after && !/[\s>/]/.test(after)) {
+      i += 6;
+      continue;
+    }
+    let depth = 0;
+    let quote: string | null = null;
+    let j = i + 6;
+    for (; j < src.length; j++) {
+      const c = src[j];
+      if (quote) {
+        if (c === quote && src[j - 1] !== "\\") quote = null;
+        continue;
+      }
+      if (c === '"' || c === "'" || c === "`") quote = c;
+      else if (c === "{") depth++;
+      else if (c === "}") depth--;
+      else if (c === ">" && depth === 0) break;
+    }
+    tags.push(src.slice(i, j + 1));
+    i = j + 1;
+  }
+  return tags;
+}
+
+/** Value of a JSX prop: `name="..."`, `name={...}` (balanced), or boolean. */
+function propValue(tag: string, name: string): string | null {
+  const re = new RegExp(`\\b${name}\\b`);
+  const m = re.exec(tag);
+  if (!m) return null;
+  let k = m.index + m[0].length;
+  while (k < tag.length && /\s/.test(tag[k])) k++;
+  if (tag[k] !== "=") return ""; // boolean prop (e.g. `hideCancel`)
+  k++;
+  while (k < tag.length && /\s/.test(tag[k])) k++;
+  if (tag[k] === '"' || tag[k] === "'") {
+    const q = tag[k];
+    const end = tag.indexOf(q, k + 1);
+    return tag.slice(k + 1, end);
+  }
+  if (tag[k] === "{") {
+    let depth = 0;
+    for (let p = k; p < tag.length; p++) {
+      if (tag[p] === "{") depth++;
+      else if (tag[p] === "}" && --depth === 0) return tag.slice(k, p + 1);
+    }
+  }
+  return null;
+}
+
+describe("Modal close-only buttons", () => {
+  const offenders: string[] = [];
+
+  for (const file of tsxFiles(ADMIN_DIR)) {
+    const src = readFileSync(file, "utf8");
+    for (const tag of modalOpeningTags(src)) {
+      const submit = propValue(tag, "submitText");
+      const isCloseOnly = submit != null && submit.includes("Zavřít");
+      const hasHideCancel = propValue(tag, "hideCancel") != null;
+      if (isCloseOnly && !hasHideCancel) {
+        const title = propValue(tag, "title") ?? "(no title)";
+        offenders.push(`${file.replace(ADMIN_DIR, "admin")} — ${title}`);
+      }
+    }
+  }
+
+  it("close-only modals (submitText='Zavřít') set hideCancel — no duplicate close button", () => {
+    expect(
+      offenders,
+      `These <Modal>s render a close-only 'Zavřít' submit alongside a redundant ` +
+        `cancel button (two buttons that both just close). Add hideCancel:\n` +
+        offenders.map((o) => `  • ${o}`).join("\n"),
+    ).toEqual([]);
+  });
+});

src/__tests__/navdata-icons.test.ts

@@ -0,0 +1,51 @@
+import { describe, it, expect } from "vitest";
+import { renderToStaticMarkup } from "react-dom/server";
+import { isValidElement, type ReactElement } from "react";
+import { menuSections, type MenuItem } from "../admin/ui/navData";
+
+/**
+ * Pins the sidebar icon-refresh contract (2026-06-12 design): every menu
+ * item has a glyph, and no two items share one — duplicated glyphs were the
+ * whole problem the refresh fixed (3× "people", 3× "sliders", …). Odin's
+ * rawIcon (OdinMark, MUI-styled + animated) is exempt from rendering here
+ * but still must exist and stay the ONLY rawIcon.
+ */
+
+const allItems: Array<MenuItem & { section: string }> = menuSections.flatMap(
+  (s) => s.items.map((item) => ({ section: s.label, ...item })),
+);
+
+describe("sidebar nav icons", () => {
+  it("every item has an icon and a section hue", () => {
+    for (const section of menuSections) {
+      expect(section.hue, `section ${section.label}`).toBeTruthy();
+    }
+    for (const item of allItems) {
+      expect(isValidElement(item.icon), `${item.section}/${item.label}`).toBe(
+        true,
+      );
+    }
+  });
+
+  it("Odin is the only rawIcon (its own tile + animation stay unique)", () => {
+    const raw = allItems.filter((i) => i.rawIcon);
+    expect(raw.map((i) => i.label)).toEqual(["Odin"]);
+  });
+
+  it("no two items share a glyph", () => {
+    const rendered = allItems
+      .filter((i) => !i.rawIcon)
+      .map((item) => ({
+        key: `${item.section}/${item.label}`,
+        markup: renderToStaticMarkup(item.icon as ReactElement),
+      }));
+
+    const seen = new Map<string, string>();
+    for (const { key, markup } of rendered) {
+      const dupe = seen.get(markup);
+      expect(dupe, `${key} shares its glyph with ${dupe}`).toBeUndefined();
+      seen.set(markup, key);
+    }
+    expect(seen.size).toBe(rendered.length);
+  });
+});

src/__tests__/plan.test.ts

@@ -1090,26 +1090,6 @@ async function authPost(path: string, token: string, body: unknown) {
   });
 }
 
-async function authPatch(path: string, token: string, body: unknown) {
-  return app.inject({
-    method: "PATCH",
-    url: path,
-    headers: {
-      Authorization: `Bearer ${token}`,
-      "Content-Type": "application/json",
-    },
-    payload: body as object,
-  });
-}
-
-async function authDelete(path: string, token: string) {
-  return app.inject({
-    method: "DELETE",
-    url: path,
-    headers: { Authorization: `Bearer ${token}` },
-  });
-}
-
 beforeAll(async () => {
   app = await buildApp();
 

src/admin/components/PlanCellModal.tsx

@@ -148,7 +148,7 @@ const TrashIcon = (
 );
 
 export default function PlanCellModal(props: Props) {
-  const { open, mode, onClose } = props;
+  const { open, mode } = props;
   if (!open || mode.kind === "closed") return null;
   if (mode.kind === "view") return <ViewModal {...props} />;
   if (mode.kind === "day-in-range")
@@ -488,6 +488,7 @@ function DayInRangeModal(
       onClose={onClose}
       onSubmit={onClose}
       submitText="Zavřít — ponechat rozsah beze změny"
+      hideCancel
       maxWidth="md"
     >
       <Typography variant="body2" sx={{ mb: 2 }}>

src/admin/components/PlanGrid.tsx

@@ -491,9 +491,11 @@ export default function PlanGrid({
   }, [projects]);
   // Memoize the day list so it isn't rebuilt on every render (only when the
   // visible range changes). Stable identity also keeps the row map cheap.
+  const dateFrom = data?.date_from;
+  const dateTo = data?.date_to;
   const days = useMemo(
-    () => (data ? eachDay(data.date_from, data.date_to) : []),
-    [data?.date_from, data?.date_to],
+    () => (dateFrom && dateTo ? eachDay(dateFrom, dateTo) : []),
+    [dateFrom, dateTo],
   );
 
   if (!data) return <LoadingState />;

src/admin/components/ShiftFormModal.tsx

@@ -19,46 +19,22 @@ import {
 } from "../utils/attendanceHelpers";
 
 // ---------- Shared types ----------
-
-export interface ShiftFormData {
-  user_id: string;
-  shift_date: string;
-  leave_type: string;
-  leave_hours: number;
-  arrival_date: string;
-  arrival_time: string;
-  break_start_date: string;
-  break_start_time: string;
-  break_end_date: string;
-  break_end_time: string;
-  departure_date: string;
-  departure_time: string;
-  notes: string;
-}
-
-export interface ProjectLog {
-  _key?: string;
-  id?: number;
-  project_id: string | number;
-  hours: string | number;
-  minutes: string | number;
-}
-
-export interface Project {
-  id: number | string;
-  project_number: string;
-  name: string;
-}
-
-export interface User {
-  id: number | string;
-  name: string;
-}
-
-export interface EditingRecord {
-  user_name: string;
-  shift_date: string;
-}
+// Definitions live in the dependency-free ./shiftFormTypes module; re-exported
+// here so existing importers of ShiftFormModal keep working.
+export type {
+  ShiftFormData,
+  ProjectLog,
+  Project,
+  User,
+  EditingRecord,
+} from "./shiftFormTypes";
+import type {
+  ShiftFormData,
+  ProjectLog,
+  Project,
+  User,
+  EditingRecord,
+} from "./shiftFormTypes";
 
 // ---------- Sub-component props ----------
 

src/admin/components/shiftFormTypes.ts

@@ -0,0 +1,44 @@
+// Shared attendance shift-form types, kept in a dependency-free module so they
+// can be imported without pulling in the ShiftFormModal component graph (which
+// reaches MUI/import.meta files that don't compile under the CommonJS test
+// project). ShiftFormModal re-exports these for backward compatibility.
+
+export interface ShiftFormData {
+  user_id: string;
+  shift_date: string;
+  leave_type: string;
+  leave_hours: number;
+  arrival_date: string;
+  arrival_time: string;
+  break_start_date: string;
+  break_start_time: string;
+  break_end_date: string;
+  break_end_time: string;
+  departure_date: string;
+  departure_time: string;
+  notes: string;
+}
+
+export interface ProjectLog {
+  _key?: string;
+  id?: number;
+  project_id: string | number;
+  hours: string | number;
+  minutes: string | number;
+}
+
+export interface Project {
+  id: number | string;
+  project_number: string;
+  name: string;
+}
+
+export interface User {
+  id: number | string;
+  name: string;
+}
+
+export interface EditingRecord {
+  user_name: string;
+  shift_date: string;
+}

src/admin/components/warehouse/ReservationPicker.tsx

@@ -1,4 +1,4 @@
-import { useEffect } from "react";
+import { useEffect, useMemo } from "react";
 import { useQuery } from "@tanstack/react-query";
 import MenuItem from "@mui/material/MenuItem";
 import { Select } from "../../ui";
@@ -26,7 +26,7 @@ export default function ReservationPicker({
     }),
   );
 
-  const reservations = result?.data ?? [];
+  const reservations = useMemo(() => result?.data ?? [], [result?.data]);
 
   // When item/project change, the loaded reservation list changes. If the
   // currently-selected reservation is no longer available, clear it and notify

src/admin/context/AlertContext.tsx

@@ -43,9 +43,10 @@ export function AlertProvider({ children }: { children: ReactNode }) {
   const timeoutsRef = useRef<Set<ReturnType<typeof setTimeout>>>(new Set());
 
   useEffect(() => {
+    const timeouts = timeoutsRef.current;
     return () => {
-      timeoutsRef.current.forEach(clearTimeout);
-      timeoutsRef.current.clear();
+      timeouts.forEach(clearTimeout);
+      timeouts.clear();
     };
   }, []);
 

src/admin/context/AuthContext.tsx

@@ -122,6 +122,11 @@ export function AuthProvider({ children }: { children: ReactNode }) {
         );
       }
     },
+    // silentRefresh and setAccessTokenFn reference each other; listing
+    // silentRefresh here would recreate both callbacks on every render. The
+    // scheduled silentRefresh is safe to call as a stable closure because all
+    // of its state lives in refs.
+    // eslint-disable-next-line react-hooks/exhaustive-deps
     [],
   );
 

src/admin/hooks/useAttendanceAdmin.ts

@@ -29,7 +29,7 @@ import type {
   ProjectLog,
   Project,
   User,
-} from "../components/ShiftFormModal";
+} from "../components/shiftFormTypes";
 
 // ---------------------------------------------------------------------------
 // Types
@@ -234,7 +234,6 @@ function computeUserTotals(
   }
 
   const holidayDates = holidaysInMonth(yr, mo + 1);
-  const holidayCount = holidayDates.length;
 
   for (const uid of Object.keys(totals)) {
     const t = totals[uid];
@@ -345,14 +344,25 @@ function escapeHtml(str: string): string {
     .replace(/'/g, "'");
 }
 
-function buildProjectLogsHtml(record: Record<string, any>): string {
+/** Shape of the print endpoint payload consumed by the HTML builders. */
+interface PrintData {
+  month: string;
+  month_name: string;
+  selected_user_name?: string | null;
+  user_totals: Record<string, UserTotal>;
+}
+
+export function buildProjectLogsHtml(record: AttendanceRecord): string {
   if (record.project_logs && record.project_logs.length > 0) {
     return record.project_logs
-      .map((log: any) => {
+      .map((log) => {
         let h: number, m: number;
         if (log.hours !== null && log.hours !== undefined) {
-          h = parseInt(log.hours) || 0;
-          m = parseInt(log.minutes) || 0;
+          // hours/minutes arrive as string or number — String() before parseInt
+          // (parseInt already coerces to string internally, so this is a no-op
+          // at runtime, it just satisfies parseInt's string parameter type).
+          h = parseInt(String(log.hours)) || 0;
+          m = parseInt(String(log.minutes)) || 0;
         } else if (log.started_at && log.ended_at) {
           const mins = Math.max(
             0,
@@ -375,13 +385,13 @@ function buildProjectLogsHtml(record: Record<string, any>): string {
   return escapeHtml(record.project_name || "—");
 }
 
-function buildUserSectionHtml(
+export function buildUserSectionHtml(
   userId: string,
-  userData: Record<string, any>,
-  printData: Record<string, any>,
+  userData: UserTotal,
+  printData: PrintData,
 ): string {
   // Build a date-keyed lookup of the user's records.
-  const recordsByDate = new Map<string, Record<string, any>>();
+  const recordsByDate = new Map<string, AttendanceRecord>();
   for (const r of userData.records || []) {
     recordsByDate.set(normalizeDateStr(r.shift_date), r);
   }
@@ -392,7 +402,7 @@ function buildUserSectionHtml(
   const mo = parseInt(monthStr, 10);
   const daysInMonth = getDaysInMonth(yr, mo);
 
-  const userRecords = (userData.records || []) as Record<string, any>[];
+  const userRecords = userData.records ?? [];
 
   const rows: string[] = [];
   for (let d = 1; d <= daysInMonth; d++) {
@@ -476,14 +486,12 @@ function buildUserSectionHtml(
   // Sum of vacation/sick/unpaid hours (in hours, not minutes). The
   // "holiday" leave_type is auto-computed from Czech holidays further down
   // and no longer selectable in the UI, so it's deliberately omitted here.
-  let vacationHours = 0,
-    sickHours = 0;
+  let vacationHours = 0;
   for (const r of userRecords) {
     const lt = r.leave_type || "work";
     if (lt === "work") continue;
     const h = Number(r.leave_hours) || 8;
     if (lt === "vacation") vacationHours += h;
-    else if (lt === "sick") sickHours += h;
   }
 
   // Odpracováno: floor(worked / 8) × 8.
@@ -492,7 +500,6 @@ function buildUserSectionHtml(
 
   // Free Svátek: 8h per holiday date the user did not work.
   const holidayDates = holidaysInMonth(yr, mo);
-  const holidayCount = holidayDates.length;
   const workedDates = new Set(
     userRecords
       .filter((r) => (r.leave_type || "work") === "work")
@@ -592,8 +599,8 @@ function buildUserSectionHtml(
   </div>`;
 }
 
-function buildPrintHtml(
-  pData: Record<string, any>,
+export function buildPrintHtml(
+  pData: PrintData,
   userSections: string,
   emptyMsg: string,
   filterNote: string,
@@ -1334,7 +1341,7 @@ export default function useAttendanceAdmin({ alert }: AlertContext) {
         const pData = result.data;
         const userSections = Object.entries(pData.user_totals)
           .map(([uid, uData]) =>
-            buildUserSectionHtml(uid, uData as Record<string, any>, pData),
+            buildUserSectionHtml(uid, uData as UserTotal, pData),
           )
           .join("");
         const emptyMsg =

src/admin/hooks/usePlanWork.ts

@@ -200,7 +200,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
   // Snapshot the currently-cached grid for a given key. Returns
   // `undefined` if there's nothing cached (we don't patch empty data).
   function snapshotGrid(key: readonly unknown[]): GridData | undefined {
-    return qc.getQueryData<GridData>(key as any);
+    return qc.getQueryData<GridData>(key);
   }
 
   // Apply a per-date cell patch to the cached grid at `key`. Returns the
@@ -312,7 +312,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
   // `ctx` may be `undefined` (e.g. if onMutate itself threw) — guarded below.
   function rollbackCells(ctx: CellRollback | undefined) {
     if (!ctx || !ctx.rolled) return;
-    const prev = qc.getQueryData<GridData>(ctx.key as any);
+    const prev = qc.getQueryData<GridData>(ctx.key);
     if (!prev) return;
     const userPrev = prev.cells[ctx.userId] ?? {};
     const userNext = { ...userPrev };
@@ -379,7 +379,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
       // Find the user that owns this entry in the current grid by
       // looking for any cell with entryId === id (we already know
       // the id from vars; it doesn't change across the update).
-      const grid = qc.getQueryData<GridData>(currentGridKey as any);
+      const grid = qc.getQueryData<GridData>(currentGridKey);
       let ownerUserId: number | null = null;
       if (grid) {
         for (const [uidStr, byDate] of Object.entries(grid.cells)) {
@@ -430,7 +430,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
       // For delete we need to know the entry's user_id and full range.
       // Look it up from the current grid: find the user that has a cell
       // with entryId === id, and read rangeFrom/rangeTo from that cell.
-      const grid = qc.getQueryData<GridData>(currentGridKey as any);
+      const grid = qc.getQueryData<GridData>(currentGridKey);
       if (!grid) return null;
       for (const [uidStr, byDate] of Object.entries(grid.cells)) {
         let entryRange: { from: string; to: string } | null = null;
@@ -511,7 +511,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
     onMutate: (vars): CellRollback => {
       // Find the user/date for this overrideId in the current grid, then
       // patch that single cell with the new values.
-      const grid = qc.getQueryData<GridData>(currentGridKey as any);
+      const grid = qc.getQueryData<GridData>(currentGridKey);
       if (!grid) return null;
       for (const [uidStr, byDate] of Object.entries(grid.cells)) {
         for (const [date, cells] of Object.entries(byDate)) {
@@ -559,7 +559,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
         method: "DELETE",
       }),
     onMutate: (vars): CellRollback => {
-      const grid = qc.getQueryData<GridData>(currentGridKey as any);
+      const grid = qc.getQueryData<GridData>(currentGridKey);
       if (!grid) return null;
       for (const [uidStr, byDate] of Object.entries(grid.cells)) {
         for (const [date, cells] of Object.entries(byDate)) {
@@ -600,7 +600,7 @@ export function usePlanWork({ initialDate, canEdit }: UsePlanWorkArgs) {
   // PlanWork.tsx so they continue to compile unchanged; by the time a
   // `mutateAsync` promise rejects, the mutation's own `onError` has already
   // restored the patched cells, so there is nothing left to do here.
-   
+
   function rollbackMutation(_mutation: unknown, _userId: number) {
     /* no-op — see onMutate/onError above */
   }

src/admin/lib/queries/mutations.ts

@@ -92,7 +92,7 @@ async function performMutation<TIn, TOut>(opts: {
   return result.data as TOut;
 }
 
-export interface ApiMutationOptions<TIn, TOut> {
+export interface ApiMutationOptions<TIn> {
   url: string | ((input: TIn) => string);
   method: HttpMethod | ((input: TIn) => HttpMethod);
   /** Query-key prefixes to invalidate on success. Broad per CLAUDE.md. */
@@ -122,7 +122,7 @@ export interface ApiMutationOptions<TIn, TOut> {
  * as `ApiError` (with `.status` attached) so callers can branch on HTTP code.
  */
 export function useApiMutation<TIn, TOut>(
-  opts: ApiMutationOptions<TIn, TOut> &
+  opts: ApiMutationOptions<TIn> &
     Omit<UseMutationOptions<TOut, ApiError, TIn>, "mutationFn">,
 ) {
   const { url, method, invalidate, envelope, onSuccess, ...rest } = opts;

src/admin/lib/queries/plan.ts

@@ -1,5 +1,4 @@
 import { queryOptions } from "@tanstack/react-query";
-import apiFetch from "../../utils/api";
 import { jsonQuery } from "../apiAdapter";
 
 export interface PlanUser {

src/admin/pages/AttendanceHistory.tsx

@@ -1,5 +1,5 @@
 import { useState, useMemo, useRef } from "react";
-import { useQuery, useQueryClient } from "@tanstack/react-query";
+import { useQuery } from "@tanstack/react-query";
 import Box from "@mui/material/Box";
 import Typography from "@mui/material/Typography";
 import { useAuth } from "../context/AuthContext";
@@ -9,7 +9,6 @@ import { iconBadgeSx } from "../theme";
 import {
   attendanceHistoryOptions,
   type AttendanceRecord,
-  type ProjectLogEntry,
 } from "../lib/queries/attendance";
 import {
   formatDate,
@@ -201,7 +200,6 @@ const renderProjectCell = (record: AttendanceRecord) => {
 
 export default function AttendanceHistory() {
   const { user, hasPermission } = useAuth();
-  const queryClient = useQueryClient();
   const { data: companySettings } = useQuery(companySettingsOptions());
   const companyName = companySettings?.company_name || "";
   const printRef = useRef<HTMLDivElement>(null);
@@ -212,7 +210,7 @@ export default function AttendanceHistory() {
   const { data, isPending } = useQuery(
     attendanceHistoryOptions({ month, userId: user?.id }),
   );
-  const records = data ?? [];
+  const records = useMemo(() => data ?? [], [data]);
 
   const computed = useMemo(() => {
     const [yearStr, monthStr] = month.split("-");

src/admin/pages/AttendanceLocation.tsx

@@ -26,10 +26,7 @@ const LocationMap = styled("div")(({ theme }) => ({
 }));
 
 import { formatDate, formatTime } from "../utils/attendanceHelpers";
-import {
-  attendanceLocationOptions,
-  type LocationRecord,
-} from "../lib/queries/attendance";
+import { attendanceLocationOptions } from "../lib/queries/attendance";
 import { Button, Card, LoadingState, PageEnter, PageHeader } from "../ui";
 
 const BackIcon = (

src/admin/pages/CompanySettings.tsx

@@ -3,10 +3,7 @@ import { useQuery, useQueryClient } from "@tanstack/react-query";
 import { useAlert } from "../context/AlertContext";
 import { useAuth } from "../context/AuthContext";
 import Forbidden from "../components/Forbidden";
-import {
-  companySettingsOptions,
-  type CompanySettingsData,
-} from "../lib/queries/settings";
+import { companySettingsOptions } from "../lib/queries/settings";
 import { bankAccountsOptions, type BankAccount } from "../lib/queries/common";
 import Box from "@mui/material/Box";
 import Typography from "@mui/material/Typography";
@@ -23,7 +20,6 @@ import {
   TextField,
   Select,
   CheckboxField,
-  StatusChip,
   FileUpload,
   LoadingState,
   type DataColumn,

src/admin/pages/InvoiceDetail.tsx

@@ -621,7 +621,10 @@ export default function InvoiceDetail() {
   const customers = customersQuery.data ?? [];
 
   const bankAccountsQuery = useQuery(bankAccountsOptions());
-  const bankAccounts = bankAccountsQuery.data ?? [];
+  const bankAccounts = useMemo(
+    () => bankAccountsQuery.data ?? [],
+    [bankAccountsQuery.data],
+  );
 
   const invoiceQuery = useQuery(invoiceDetailOptions(id));
   const invoice = invoiceQuery.data ?? null;
@@ -656,8 +659,9 @@ export default function InvoiceDetail() {
   const [deleting, setDeleting] = useState(false);
 
   useEffect(() => {
+    const blobTimeouts = blobTimeoutsRef.current;
     return () => {
-      blobTimeoutsRef.current.forEach(clearTimeout);
+      blobTimeouts.forEach(clearTimeout);
     };
   }, []);
 

src/admin/pages/OrderDetail.tsx

@@ -1,14 +1,7 @@
 import { useState, useEffect, useMemo, useRef } from "react";
 import DOMPurify from "dompurify";
 import { useQuery } from "@tanstack/react-query";
-import {
-  orderDetailOptions,
-  type OrderData,
-  type OrderItem,
-  type OrderSection,
-  type OrderInvoice,
-  type OrderProject,
-} from "../lib/queries/orders";
+import { orderDetailOptions, type OrderItem } from "../lib/queries/orders";
 import { useApiMutation } from "../lib/queries/mutations";
 import { useAlert } from "../context/AlertContext";
 import { useAuth } from "../context/AuthContext";
@@ -128,8 +121,9 @@ export default function OrderDetail() {
   }, [orderQuery.error]); // eslint-disable-line react-hooks/exhaustive-deps
 
   useEffect(() => {
+    const blobTimeouts = blobTimeoutsRef.current;
     return () => {
-      blobTimeoutsRef.current.forEach(clearTimeout);
+      blobTimeouts.forEach(clearTimeout);
     };
   }, []);
 
@@ -389,7 +383,17 @@ export default function OrderDetail() {
             mb: 3,
           }}
         >
-          <Box sx={{ display: "flex", alignItems: "center", gap: 2 }}>
+          {/* flexWrap: the title must drop below the Zpět button on phones
+              instead of overflowing the viewport (same as Offer/Invoice
+              detail headers). */}
+          <Box
+            sx={{
+              display: "flex",
+              alignItems: "center",
+              gap: 2,
+              flexWrap: "wrap",
+            }}
+          >
             <Button
               component={RouterLink}
               to="/orders"
@@ -399,9 +403,22 @@ export default function OrderDetail() {
             >
               Zpět
             </Button>
-            <Box sx={{ display: "flex", alignItems: "center", gap: 1.5 }}>
+            <Box
+              sx={{
+                display: "flex",
+                alignItems: "center",
+                gap: 1.5,
+                flexWrap: "wrap",
+              }}
+            >
               <Typography variant="h4">
-                Objednávka {order.order_number}
+                Objednávka
+                <Box
+                  component="span"
+                  sx={{ color: "text.secondary", ml: 1, fontWeight: 400 }}
+                >
+                  {order.order_number}
+                </Box>
               </Typography>
               <StatusChip
                 label={statusLabel(ORDER_STATUS, order.status)}

src/admin/pages/PlanWork.tsx

@@ -10,6 +10,10 @@ import {
   getCell,
   getCells,
   type ModalMode as HookModalMode,
+  type PlanEntryBody,
+  type PlanEntryPatchBody,
+  type PlanOverrideBody,
+  type PlanOverridePatchBody,
 } from "../hooks/usePlanWork";
 import type { PlanCellModalMode } from "../components/PlanCellModal";
 import PlanGrid from "../components/PlanGrid";
@@ -182,7 +186,13 @@ export default function PlanWork() {
     if (bulkForm.user_ids.length === 0) return;
     setBulkSubmitting(true);
     try {
-      const data: any = await bulkCreate.mutateAsync({
+      // Counts can arrive either at the envelope root or nested under .data.
+      type BulkSummary = {
+        created_days?: number;
+        skipped_days?: number;
+        users?: number;
+      };
+      const data = (await bulkCreate.mutateAsync({
         user_ids: bulkForm.user_ids.map(Number),
         date_from: bulkForm.date_from,
         date_to: bulkForm.is_range ? bulkForm.date_to : bulkForm.date_from,
@@ -190,12 +200,12 @@ export default function PlanWork() {
         project_id: bulkForm.project_id ? Number(bulkForm.project_id) : null,
         category: bulkForm.category,
         note: bulkForm.note,
-      });
+      })) as BulkSummary & { data?: BulkSummary };
       // apiCall returns the full envelope { success, data, message };
       // the summary counts are under .data
-      const summary = data?.data ?? data;
+      const summary: BulkSummary = data?.data ?? data;
       const skipped =
-        summary?.skipped_days > 0
+        (summary?.skipped_days ?? 0) > 0
           ? ` ${summary.skipped_days} dní přeskočeno (limit 3 na den).`
           : "";
       alert.success(
@@ -392,7 +402,7 @@ export default function PlanWork() {
   // optimistic cache patch the hook already applied.
 
   const saveEntry = useCallback(
-    async (body: any) => {
+    async (body: PlanEntryBody) => {
       try {
         await createEntry.mutateAsync(body);
         // Pulse the first day of the new entry — for multi-day entries
@@ -409,7 +419,7 @@ export default function PlanWork() {
   );
 
   const updateEntryFn = useCallback(
-    async (id: number, body: any) => {
+    async (id: number, body: PlanEntryPatchBody) => {
       // Find the user for this entry so we know which cell to pulse /
       // which cache to roll back. The hook's optimistic patch already
       // discovered this; we read it from the current grid.
@@ -473,7 +483,7 @@ export default function PlanWork() {
   );
 
   const saveOverride = useCallback(
-    async (body: any) => {
+    async (body: PlanOverrideBody) => {
       try {
         await createOverride.mutateAsync(body);
         firePulse(body.user_id, body.shift_date);
@@ -488,7 +498,7 @@ export default function PlanWork() {
   );
 
   const updateOverrideFn = useCallback(
-    async (id: number, body: any) => {
+    async (id: number, body: PlanOverridePatchBody) => {
       // Find the user/date for the pulse + rollback.
       let userId: number | null = null;
       let date: string | null = null;

src/admin/pages/ProjectDetail.tsx

@@ -11,7 +11,6 @@ import MenuItem from "@mui/material/MenuItem";
 
 import {
   projectDetailOptions,
-  type ProjectData,
   type ProjectNote,
 } from "../lib/queries/projects";
 import { userListOptions, type User as ApiUser } from "../lib/queries/users";
@@ -298,7 +297,17 @@ export default function ProjectDetail() {
             mb: 3,
           }}
         >
-          <Box sx={{ display: "flex", alignItems: "center", gap: 2 }}>
+          {/* flexWrap: the title must drop below the Zpět button on phones
+              instead of being squeezed beside it (mirrors Offer/Invoice
+              detail headers). */}
+          <Box
+            sx={{
+              display: "flex",
+              alignItems: "center",
+              gap: 2,
+              flexWrap: "wrap",
+            }}
+          >
             <Button
               component={RouterLink}
               to="/projects"
@@ -308,9 +317,22 @@ export default function ProjectDetail() {
             >
               Zpět
             </Button>
-            <Box sx={{ display: "flex", alignItems: "center", gap: 1.5 }}>
+            <Box
+              sx={{
+                display: "flex",
+                alignItems: "center",
+                gap: 1.5,
+                flexWrap: "wrap",
+              }}
+            >
               <Typography variant="h4">
-                Projekt {project.project_number}
+                Projekt
+                <Box
+                  component="span"
+                  sx={{ color: "text.secondary", ml: 1, fontWeight: 400 }}
+                >
+                  {project.project_number}
+                </Box>
               </Typography>
               <StatusChip
                 label={STATUS_LABELS[project.status] || project.status}

src/admin/pages/ReceivedInvoices.tsx

@@ -362,8 +362,9 @@ export default function ReceivedInvoices({
   const fileInputRef = useRef<HTMLInputElement>(null);
 
   useEffect(() => {
+    const blobTimeouts = blobTimeoutsRef.current;
     return () => {
-      blobTimeoutsRef.current.forEach(clearTimeout);
+      blobTimeouts.forEach(clearTimeout);
     };
   }, []);
 
@@ -1149,11 +1150,9 @@ export default function ReceivedInvoices({
             ? "Zavřít"
             : "Uložit"
         }
-        cancelText={
-          editInvoice && editInvoice._originalStatus === "paid"
-            ? "Zavřít"
-            : "Zrušit"
-        }
+        // Read-only (paid) detail has only a close action — a single "Zavřít"
+        // button, not a redundant cancel button beside it.
+        hideCancel={editInvoice?._originalStatus === "paid"}
         loading={saving}
       >
         {editInvoice &&

src/admin/pages/Settings.tsx

@@ -715,7 +715,25 @@ export default function Settings() {
         </Box>
       );
     }
-    const si = systemInfo as Record<string, any>;
+    type NasInfo = { configured?: boolean; path?: string | null };
+    type SystemInfo = {
+      app_version?: string;
+      node_version?: string;
+      platform?: string;
+      uptime?: string;
+      environment?: string;
+      timezone?: string;
+      memory?: {
+        rss?: string;
+        heap_used?: string;
+        heap_total?: string;
+        system_free?: string;
+        system_total?: string;
+      };
+      database?: { status?: string; migrations_applied?: number | string };
+      nas?: Record<string, NasInfo | undefined>;
+    };
+    const si = systemInfo as SystemInfo;
     const Row = ({
       label,
       children,
@@ -800,7 +818,7 @@ export default function Settings() {
             ["Faktury", si.nas?.invoices],
             ["Objednávky", si.nas?.orders],
             ["Nabídky", si.nas?.offers],
-          ] as [string, Record<string, any>][]
+          ] as [string, NasInfo | undefined][]
         ).map(([label, info]) => (
           <Row key={label} label={label}>
             <Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>

src/admin/pages/Trips.tsx

@@ -199,7 +199,7 @@ export default function Trips() {
     TripForm,
     { message?: string; error?: string }
   >({
-    url: (formData) =>
+    url: () =>
       editingTrip ? `${API_BASE}/trips/${editingTrip.id}` : `${API_BASE}/trips`,
     method: () => (editingTrip ? "PUT" : "POST"),
     invalidate: ["trips", "vehicles"],

src/admin/pages/WarehouseInventoryForm.tsx

@@ -23,7 +23,7 @@ interface InventoryItem {
 }
 
 function parseDecimal(raw: string): number {
-  const cleaned = raw.replace(/[eE+\-]/g, "");
+  const cleaned = raw.replace(/[eE+-]/g, "");
   const n = Number(cleaned);
   return Number.isFinite(n) ? n : 0;
 }

src/admin/pages/WarehouseIssueForm.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect, useRef, useId } from "react";
+import { useState, useEffect, useRef, useId, useCallback } from "react";
 import {
   useParams,
   useNavigate,
@@ -65,7 +65,7 @@ interface BatchesResponse {
 }
 
 function parseDecimal(raw: string): number {
-  const cleaned = raw.replace(/[eE+\-]/g, "");
+  const cleaned = raw.replace(/[eE+-]/g, "");
   const n = Number(cleaned);
   return Number.isFinite(n) ? n : 0;
 }
@@ -174,7 +174,10 @@ export default function WarehouseIssueForm() {
 
   const baseId = useId();
   const counterRef = useRef(0);
-  const nextKey = () => `${baseId}-item-${counterRef.current++}`;
+  const nextKey = useCallback(
+    () => `${baseId}-item-${counterRef.current++}`,
+    [baseId],
+  );
 
   // Pre-fill data from reservation ("Create výdej" button)
   const prefill = location.state as {
@@ -262,7 +265,7 @@ export default function WarehouseIssueForm() {
       }
       formInitialized.current = true;
     }
-  }, [isEdit, issue]);
+  }, [isEdit, issue, nextKey]);
 
   const saveMutation = useApiMutation<
     ReturnType<typeof buildPayload>,

src/admin/pages/WarehouseReceiptForm.tsx

@@ -50,7 +50,7 @@ interface MovementItem {
 }
 
 function parseDecimal(raw: string): number {
-  const cleaned = raw.replace(/[eE+\-]/g, "");
+  const cleaned = raw.replace(/[eE+-]/g, "");
   const n = Number(cleaned);
   return Number.isFinite(n) ? n : 0;
 }
@@ -126,7 +126,10 @@ export default function WarehouseReceiptForm() {
 
   const baseId = useId();
   const counterRef = useRef(0);
-  const nextKey = () => `${baseId}-item-${counterRef.current++}`;
+  const nextKey = useCallback(
+    () => `${baseId}-item-${counterRef.current++}`,
+    [baseId],
+  );
 
   const [form, setForm] = useState<ReceiptForm>({
     supplier_id: null,
@@ -198,7 +201,7 @@ export default function WarehouseReceiptForm() {
       }
       formInitialized.current = true;
     }
-  }, [isEdit, receipt]);
+  }, [isEdit, receipt, nextKey]);
 
   const saveMutation = useApiMutation<
     ReturnType<typeof buildPayload>,

src/admin/theme.test.ts

@@ -1,6 +1,9 @@
 import { describe, it, expect } from "vitest";
 import { theme } from "./theme";
 
+/** Loose shape for poking into MUI styleOverrides objects in assertions. */
+type StyleObj = Record<string, unknown>;
+
 /** Minimal palette shape used by the colorSchemes assertions below. */
 interface SchemesPalette {
   primary: { main: string };
@@ -44,18 +47,20 @@ describe("MUI theme", () => {
   });
 
   it("makes buttons pill-shaped and cards 16px by default", () => {
-    const btn = theme.components?.MuiButton?.styleOverrides?.root as any;
-    expect(btn?.borderRadius).toBe(999);
-    const card = theme.components?.MuiCard?.styleOverrides?.root as any;
-    expect(card?.borderRadius).toBe(16);
+    const btn = theme.components?.MuiButton?.styleOverrides?.root as StyleObj;
+    expect(btn.borderRadius).toBe(999);
+    const card = theme.components?.MuiCard?.styleOverrides?.root as StyleObj;
+    expect(card.borderRadius).toBe(16);
   });
 
   it("adds 200-300ms interaction motion (press + focus ring)", () => {
-    const btn = theme.components?.MuiButton?.styleOverrides?.root as any;
-    expect(btn?.transition).toContain("transform");
-    expect(btn?.["&:active"]?.transform).toBe("scale(0.97)");
+    const btn = theme.components?.MuiButton?.styleOverrides?.root as StyleObj;
+    expect(btn.transition).toContain("transform");
+    const active = btn["&:active"] as StyleObj;
+    expect(active.transform).toBe("scale(0.97)");
     const input = theme.components?.MuiOutlinedInput?.styleOverrides
-      ?.root as any;
-    expect(input?.["&.Mui-focused"]?.boxShadow).toContain("rgba");
+      ?.root as StyleObj;
+    const focused = input["&.Mui-focused"] as StyleObj;
+    expect(focused.boxShadow).toContain("rgba");
   });
 });

src/admin/theme.ts

@@ -1,4 +1,9 @@
-import { createTheme, type Theme } from "@mui/material/styles";
+import {
+  createTheme,
+  type Theme,
+  type PaletteColor,
+  type PaletteColorChannel,
+} from "@mui/material/styles";
 
 const FONT_BODY = "'Plus Jakarta Sans', system-ui, sans-serif";
 const FONT_HEADING = "'Urbanist', sans-serif";
@@ -33,6 +38,26 @@ export const theme = createTheme({
         warning: { main: "#b45309", contrastText: "#fff" },
         error: { main: "#b91c1c", contrastText: "#fff" },
         info: { main: "#1d4ed8", contrastText: "#fff" },
+        // Sidebar section hues (full objects so cssVariables emits *Channel
+        // tokens — the nav tiles use channel-alpha washes).
+        teal: {
+          main: "#0e8a7c",
+          light: "#3aa99c",
+          dark: "#0a675d",
+          contrastText: "#fff",
+        },
+        violet: {
+          main: "#6a4cb4",
+          light: "#8a6fd0",
+          dark: "#54399a",
+          contrastText: "#fff",
+        },
+        slate: {
+          main: "#5c6470",
+          light: "#7d8694",
+          dark: "#454c56",
+          contrastText: "#fff",
+        },
         background: { default: "#f4f3f1", paper: "#ffffff" },
         text: { primary: "#1a1a1a", secondary: "#555555" },
         divider: "rgba(0,0,0,0.1)",
@@ -46,6 +71,25 @@ export const theme = createTheme({
         warning: { main: "#f59e0b", contrastText: "#1a1a1a" },
         error: { main: "#ef4444", contrastText: "#1a1a1a" },
         info: { main: "#3b82f6", contrastText: "#1a1a1a" },
+        // Sidebar section hues — brighter mains so the glyphs read on dark.
+        teal: {
+          main: "#2dd4bf",
+          light: "#5eead4",
+          dark: "#14b8a6",
+          contrastText: "#1a1a1a",
+        },
+        violet: {
+          main: "#a78bfa",
+          light: "#c4b5fd",
+          dark: "#8b5cf6",
+          contrastText: "#1a1a1a",
+        },
+        slate: {
+          main: "#94a3b8",
+          light: "#cbd5e1",
+          dark: "#64748b",
+          contrastText: "#1a1a1a",
+        },
         background: { default: "#0f0f0f", paper: "#1a1a1a" },
         text: { primary: "#ffffff", secondary: "#a0a0a0" },
         divider: "rgba(255,255,255,0.08)",
@@ -239,6 +283,24 @@ export const fonts = {
   mono: FONT_MONO,
 };
 
+// Custom sidebar-section palette entries (teal/violet/slate above). The
+// channel intersection matters: theme.vars.palette.<hue>.mainChannel is how
+// the nav tiles build their alpha washes.
+type NavPaletteColor = PaletteColor & PaletteColorChannel;
+
+declare module "@mui/material/styles" {
+  interface Palette {
+    teal: NavPaletteColor;
+    violet: NavPaletteColor;
+    slate: NavPaletteColor;
+  }
+  interface PaletteOptions {
+    teal?: PaletteOptions["primary"];
+    violet?: PaletteOptions["primary"];
+    slate?: PaletteOptions["primary"];
+  }
+}
+
 export type IconBadgeColor =
   | "default"
   | "primary"

src/admin/ui/SidebarNav.tsx

@@ -88,9 +88,8 @@ export default function SidebarNav({ onNavigate, onLogout }: SidebarNavProps) {
                   sx={{
                     borderRadius: 2,
                     mb: 0.25,
-                    py: 0.6,
+                    py: 0.45,
                     color: "text.secondary",
-                    "& svg": { width: 18, height: 18 },
                     "&.Mui-selected, &.Mui-selected:hover": {
                       bgcolor: "background.paper",
                       color: "primary.main",
@@ -99,8 +98,29 @@ export default function SidebarNav({ onNavigate, onLogout }: SidebarNavProps) {
                     },
                   }}
                 >
-                  <ListItemIcon sx={{ minWidth: 32, color: "inherit" }}>
-                    {item.icon}
+                  <ListItemIcon sx={{ minWidth: 36, color: "inherit" }}>
+                    {item.rawIcon ? (
+                      item.icon
+                    ) : (
+                      <Box
+                        sx={(t) => ({
+                          width: 26,
+                          height: 26,
+                          // Echoes OdinMark's rounded-square tile; only Odin
+                          // is solid + animated, these are quiet washes.
+                          borderRadius: "32%",
+                          flexShrink: 0,
+                          display: "inline-flex",
+                          alignItems: "center",
+                          justifyContent: "center",
+                          bgcolor: `rgba(${t.vars!.palette[section.hue].mainChannel} / 0.12)`,
+                          color: t.vars!.palette[section.hue].main,
+                          "& svg": { width: 16, height: 16 },
+                        })}
+                      >
+                        {item.icon}
+                      </Box>
+                    )}
                   </ListItemIcon>
                   <ListItemText
                     primary={item.label}

src/admin/ui/navData.tsx

@@ -1,6 +1,15 @@
 import { type ReactNode } from "react";
 import OdinMark from "../components/odin/OdinMark";
 
+/** Palette key driving a section's tile wash + glyph color (see theme.ts). */
+export type NavHue =
+  | "primary"
+  | "info"
+  | "teal"
+  | "warning"
+  | "violet"
+  | "slate";
+
 export interface MenuItem {
   path: string;
   label: string;
@@ -10,33 +19,51 @@ export interface MenuItem {
   matchAlso?: string[];
   matchExclude?: string[];
   icon: ReactNode;
+  /** Icon ships its own container (OdinMark) — SidebarNav skips the tile. */
+  rawIcon?: boolean;
 }
 
 export interface MenuSection {
   label: string;
+  hue: NavHue;
   items: MenuItem[];
 }
 
+/**
+ * One stroke glyph per item, every glyph unique within the set (pinned by
+ * navdata-icons.test.ts). 24-viewBox, stroke 2, round caps — rendered at
+ * 16px inside SidebarNav's 26px section-hue tile.
+ */
+function glyph(children: ReactNode) {
+  return (
+    <svg
+      viewBox="0 0 24 24"
+      fill="none"
+      stroke="currentColor"
+      strokeWidth="2"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+    >
+      {children}
+    </svg>
+  );
+}
+
 export const menuSections: MenuSection[] = [
   {
     label: "Přehled",
+    hue: "primary",
     items: [
       {
         path: "/",
         label: "Přehled",
         end: true,
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <rect x="3" y="3" width="7" height="7" rx="1" />
-            <rect x="14" y="3" width="7" height="7" rx="1" />
-            <rect x="14" y="14" width="7" height="7" rx="1" />
-            <rect x="3" y="14" width="7" height="7" rx="1" />
-          </svg>
+        // tachometr — dashboard
+        icon: glyph(
+          <>
+            <circle cx="12" cy="13" r="8.5" />
+            <path d="M12 13l4-4.5" />
+          </>,
         ),
       },
       {
@@ -44,78 +71,66 @@ export const menuSections: MenuSection[] = [
         label: "Odin",
         permission: "ai.use",
         end: true,
-        icon: <OdinMark size={22} />,
+        icon: <OdinMark size={26} />,
+        rawIcon: true,
       },
     ],
   },
   {
     label: "Docházka",
+    hue: "info",
     items: [
       {
         path: "/attendance",
         label: "Záznam",
         permission: "attendance.record",
         end: true,
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
+        // píchačky — hodiny
+        icon: glyph(
+          <>
             <circle cx="12" cy="12" r="9" />
             <polyline points="12 7 12 12 15 15" />
-          </svg>
+          </>,
         ),
       },
       {
         path: "/attendance/history",
         label: "Moje historie",
         permission: "attendance.history",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <polyline points="12 8 12 12 14 14" />
-            <path d="M3.05 11a9 9 0 1 1 .5 4m-.5 5v-5h5" />
-          </svg>
+        // výkaz s hodinami — timesheet
+        icon: glyph(
+          <>
+            <path d="M14 3H5a1 1 0 0 0-1 1v16a1 1 0 0 0 1 1h6" />
+            <line x1="7" y1="8" x2="13" y2="8" />
+            <line x1="7" y1="12" x2="11" y2="12" />
+            <circle cx="16.5" cy="16" r="4.5" />
+            <polyline points="16.5 14 16.5 16 18 17" />
+          </>,
         ),
       },
       {
         path: "/attendance/requests",
         label: "Žádosti",
         permission: "attendance.record",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
-            <polyline points="14 2 14 8 20 8" />
-            <line x1="12" y1="18" x2="12" y2="12" />
-            <line x1="9" y1="15" x2="15" y2="15" />
-          </svg>
+        // odeslaná žádost — vlaštovka
+        icon: glyph(
+          <>
+            <path d="M22 2L11 13" />
+            <path d="M22 2l-7 20-4-9-9-4z" />
+          </>,
         ),
       },
       {
         path: "/attendance/approval",
         label: "Schvalování",
         permission: "attendance.approve",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M9 12l2 2 4-4" />
-            <circle cx="12" cy="12" r="10" />
-          </svg>
+        // razítko
+        icon: glyph(
+          <>
+            <path d="M9.5 12V9.8C9.5 8.4 8 7.8 8 6a4 4 0 0 1 8 0c0 1.8-1.5 2.4-1.5 3.8V12" />
+            <path d="M5 16a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2v2H5z" />
+            <line x1="5" y1="21" x2="19" y2="21" />
+          </>,
         ),
       },
       {
@@ -124,147 +139,108 @@ export const menuSections: MenuSection[] = [
         permission: "attendance.manage",
         matchPrefix: "/attendance/admin",
         matchAlso: ["/attendance/create", "/attendance/location"],
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="4" y1="21" x2="4" y2="14" />
-            <line x1="4" y1="10" x2="4" y2="3" />
-            <line x1="12" y1="21" x2="12" y2="12" />
-            <line x1="12" y1="8" x2="12" y2="3" />
-            <line x1="20" y1="21" x2="20" y2="16" />
-            <line x1="20" y1="12" x2="20" y2="3" />
-            <line x1="1" y1="14" x2="7" y2="14" />
-            <line x1="9" y1="8" x2="15" y2="8" />
-            <line x1="17" y1="16" x2="23" y2="16" />
-          </svg>
+        // osoba + fajfka
+        icon: glyph(
+          <>
+            <circle cx="9" cy="8" r="3.5" />
+            <path d="M3 20a6 6 0 0 1 12 0" />
+            <path d="M15.5 11.5l2 2 4-4" />
+          </>,
         ),
       },
       {
         path: "/attendance/balances",
         label: "Správa bilancí",
         permission: "attendance.balances",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="18" y1="20" x2="18" y2="10" />
-            <line x1="12" y1="20" x2="12" y2="4" />
-            <line x1="6" y1="20" x2="6" y2="14" />
-          </svg>
+        // kniha plus/mínus — ruční korekce bilancí
+        icon: glyph(
+          <>
+            <rect x="4" y="3" width="16" height="18" rx="2" />
+            <line x1="9" y1="8.5" x2="15" y2="8.5" />
+            <line x1="12" y1="5.5" x2="12" y2="11.5" />
+            <line x1="9" y1="16" x2="15" y2="16" />
+          </>,
         ),
       },
       {
         path: "/plan-work",
         label: "Plán prací",
         permission: ["attendance.manage", "attendance.record"],
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-            strokeLinecap="round"
-            strokeLinejoin="round"
-          >
-            <rect x="3" y="4" width="18" height="18" rx="2" />
+        // kalendář s plánovacím blokem
+        icon: glyph(
+          <>
+            <rect x="3" y="4" width="18" height="17" rx="2" />
             <line x1="16" y1="2" x2="16" y2="6" />
             <line x1="8" y1="2" x2="8" y2="6" />
-            <line x1="3" y1="10" x2="21" y2="10" />
-          </svg>
+            <line x1="3" y1="9.5" x2="21" y2="9.5" />
+            <path d="M8 14h3v3H8z" />
+          </>,
         ),
       },
     ],
   },
   {
     label: "Kniha jízd",
+    hue: "teal",
     items: [
       {
         path: "/trips",
         label: "Záznam",
         permission: "trips.record",
         end: true,
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <circle cx="5" cy="18" r="3" />
-            <circle cx="19" cy="18" r="3" />
-            <path d="M5 18V12L8 5h8l3 7v6" />
-            <path d="M10 18h4" />
-          </svg>
+        // trasa A→B
+        icon: glyph(
+          <>
+            <circle cx="5" cy="19" r="2" />
+            <circle cx="19" cy="5" r="2" />
+            <path d="M5 17C5 11 19 13 19 7" />
+          </>,
         ),
       },
       {
         path: "/trips/history",
         label: "Moje historie",
         permission: "trips.history",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <polyline points="12 8 12 12 14 14" />
-            <path d="M3.05 11a9 9 0 1 1 .5 4m-.5 5v-5h5" />
-          </svg>
+        // navštívená místa — pin
+        icon: glyph(
+          <>
+            <path d="M12 21s-6-5.2-6-10a6 6 0 0 1 12 0c0 4.8-6 10-6 10z" />
+            <circle cx="12" cy="11" r="2.5" />
+          </>,
         ),
       },
       {
         path: "/trips/admin",
         label: "Správa",
         permission: "trips.manage",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="4" y1="21" x2="4" y2="14" />
-            <line x1="4" y1="10" x2="4" y2="3" />
-            <line x1="12" y1="21" x2="12" y2="12" />
-            <line x1="12" y1="8" x2="12" y2="3" />
-            <line x1="20" y1="21" x2="20" y2="16" />
-            <line x1="20" y1="12" x2="20" y2="3" />
-            <line x1="1" y1="14" x2="7" y2="14" />
-            <line x1="9" y1="8" x2="15" y2="8" />
-            <line x1="17" y1="16" x2="23" y2="16" />
-          </svg>
+        // schránka s fajfkou — kniha jízd
+        icon: glyph(
+          <>
+            <rect x="5" y="4" width="14" height="17" rx="2" />
+            <path d="M9 2h6v4H9z" />
+            <path d="M9 13l2 2 4-4" />
+          </>,
         ),
       },
       {
         path: "/vehicles",
         label: "Vozidla",
         permission: "vehicles.manage",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <rect x="1" y="3" width="15" height="13" rx="2" />
-            <path d="M16 8h4l3 3v5h-7V8z" />
-            <circle cx="5.5" cy="18.5" r="2.5" />
-            <circle cx="18.5" cy="18.5" r="2.5" />
-          </svg>
+        // auto
+        icon: glyph(
+          <>
+            <path d="M5 17H3v-4l2-5h11l3 5h2v4h-2" />
+            <circle cx="7.5" cy="17" r="2" />
+            <circle cx="16.5" cy="17" r="2" />
+            <line x1="9.5" y1="17" x2="14.5" y2="17" />
+          </>,
         ),
       },
     ],
   },
   {
     label: "Administrativa",
+    hue: "warning",
     items: [
       {
         path: "/offers",
@@ -272,16 +248,12 @@ export const menuSections: MenuSection[] = [
         permission: "offers.view",
         matchPrefix: "/offers",
         matchExclude: ["/offers/customers", "/offers/templates"],
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
-            <polyline points="14 2 14 8 20 8" />
-          </svg>
+        // cenovka
+        icon: glyph(
+          <>
+            <path d="M20.6 13.4L11 3H4v7l9.6 10.4a2 2 0 0 0 2.8 0l4.2-4.2a2 2 0 0 0 0-2.8z" />
+            <circle cx="8" cy="8" r="1.5" />
+          </>,
         ),
       },
       {
@@ -289,17 +261,13 @@ export const menuSections: MenuSection[] = [
         label: "Objednávky",
         permission: "orders.view",
         matchPrefix: "/orders",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M6 2L3 6v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V6l-3-4z" />
-            <line x1="3" y1="6" x2="21" y2="6" />
-            <path d="M16 10a4 4 0 0 1-8 0" />
-          </svg>
+        // košík
+        icon: glyph(
+          <>
+            <circle cx="9" cy="20" r="1.6" />
+            <circle cx="17" cy="20" r="1.6" />
+            <path d="M2 3h3l2.7 12h10.6l2.7-9H6" />
+          </>,
         ),
       },
       {
@@ -307,16 +275,13 @@ export const menuSections: MenuSection[] = [
         label: "Faktury",
         permission: "invoices.view",
         matchPrefix: "/invoices",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="12" y1="1" x2="12" y2="23" />
-            <path d="M17 5H9.5a3.5 3.5 0 0 0 0 7h5a3.5 3.5 0 0 1 0 7H6" />
-          </svg>
+        // účtenka
+        icon: glyph(
+          <>
+            <path d="M6 2h12v20l-3-2-3 2-3-2-3 2z" />
+            <line x1="9" y1="7" x2="15" y2="7" />
+            <line x1="9" y1="11" x2="15" y2="11" />
+          </>,
         ),
       },
       {
@@ -324,60 +289,44 @@ export const menuSections: MenuSection[] = [
         label: "Projekty",
         permission: "projects.view",
         matchPrefix: "/projects",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <rect x="2" y="3" width="20" height="14" rx="2" />
-            <line x1="8" y1="21" x2="16" y2="21" />
-            <line x1="12" y1="17" x2="12" y2="21" />
-          </svg>
+        // složka (NAS projektové složky)
+        icon: glyph(
+          <path d="M3 7a2 2 0 0 1 2-2h4l2 2.5h8a2 2 0 0 1 2 2V18a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z" />,
         ),
       },
       {
         path: "/offers/customers",
         label: "Zákazníci",
         permission: "customers.view",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" />
-            <circle cx="9" cy="7" r="4" />
-            <path d="M23 21v-2a4 4 0 0 0-3-3.87" />
-            <path d="M16 3.13a4 4 0 0 1 0 7.75" />
-          </svg>
+        // vizitka
+        icon: glyph(
+          <>
+            <rect x="2" y="4" width="20" height="16" rx="2" />
+            <circle cx="8.5" cy="10.5" r="2.2" />
+            <path d="M5 16.5a3.5 3.5 0 0 1 7 0" />
+            <line x1="14.5" y1="9.5" x2="19" y2="9.5" />
+            <line x1="14.5" y1="13.5" x2="19" y2="13.5" />
+          </>,
         ),
       },
     ],
   },
   {
     label: "Sklad",
+    hue: "violet",
     items: [
       {
         path: "/warehouse",
         label: "Přehled",
         permission: "warehouse.view",
         end: true,
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-            strokeLinecap="round"
-            strokeLinejoin="round"
-          >
-            <path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z" />
-            <polyline points="3.27 6.96 12 12.01 20.73 6.96" />
-            <line x1="12" y1="22.08" x2="12" y2="12" />
-          </svg>
+        // skladová hala
+        icon: glyph(
+          <>
+            <path d="M3 21V9l9-5 9 5v12" />
+            <path d="M7 21v-7h10v7" />
+            <line x1="7" y1="17.5" x2="17" y2="17.5" />
+          </>,
         ),
       },
       {
@@ -385,17 +334,13 @@ export const menuSections: MenuSection[] = [
         label: "Položky",
         permission: "warehouse.view",
         matchPrefix: "/warehouse/items",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
+        // krabice
+        icon: glyph(
+          <>
             <path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z" />
             <polyline points="3.27 6.96 12 12.01 20.73 6.96" />
             <line x1="12" y1="22.08" x2="12" y2="12" />
-          </svg>
+          </>,
         ),
       },
       {
@@ -403,17 +348,13 @@ export const menuSections: MenuSection[] = [
         label: "Příjmy",
         permission: "warehouse.operate",
         matchPrefix: "/warehouse/receipts",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <polyline points="17 11 12 6 7 11" />
-            <line x1="12" y1="6" x2="12" y2="18" />
-            <path d="M5 19h14" />
-          </svg>
+        // šipka do krabice
+        icon: glyph(
+          <>
+            <rect x="4" y="12" width="16" height="9" rx="1" />
+            <polyline points="8 6 12 10 16 6" />
+            <line x1="12" y1="2" x2="12" y2="10" />
+          </>,
         ),
       },
       {
@@ -421,17 +362,13 @@ export const menuSections: MenuSection[] = [
         label: "Výdeje",
         permission: "warehouse.operate",
         matchPrefix: "/warehouse/issues",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <polyline points="7 13 12 18 17 13" />
-            <line x1="12" y1="18" x2="12" y2="6" />
-            <path d="M5 5h14" />
-          </svg>
+        // šipka z krabice ven
+        icon: glyph(
+          <>
+            <rect x="4" y="13" width="16" height="8" rx="1" />
+            <polyline points="8 6 12 2 16 6" />
+            <line x1="12" y1="2" x2="12" y2="11" />
+          </>,
         ),
       },
       {
@@ -439,18 +376,12 @@ export const menuSections: MenuSection[] = [
         label: "Rezervace",
         permission: "warehouse.operate",
         matchPrefix: "/warehouse/reservations",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2" />
-            <circle cx="9" cy="7" r="4" />
-            <line x1="19" y1="8" x2="19" y2="14" />
-            <line x1="22" y1="11" x2="16" y2="11" />
-          </svg>
+        // krabice se záložkou
+        icon: glyph(
+          <>
+            <rect x="3" y="8" width="13" height="12" rx="1" />
+            <path d="M16 3h5v9l-2.5-2L16 12z" />
+          </>,
         ),
       },
       {
@@ -458,16 +389,15 @@ export const menuSections: MenuSection[] = [
         label: "Inventura",
         permission: "warehouse.inventory",
         matchPrefix: "/warehouse/inventory",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M9 11l3 3L22 4" />
-            <path d="M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11" />
-          </svg>
+        // čárový kód — fyzický sken zásob
+        icon: glyph(
+          <>
+            <line x1="4" y1="6" x2="4" y2="18" />
+            <line x1="8" y1="6" x2="8" y2="18" />
+            <line x1="12" y1="6" x2="12" y2="18" />
+            <line x1="17" y1="6" x2="17" y2="18" />
+            <line x1="20" y1="6" x2="20" y2="18" />
+          </>,
         ),
       },
       {
@@ -475,17 +405,12 @@ export const menuSections: MenuSection[] = [
         label: "Reporty",
         permission: "warehouse.view",
         end: true,
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="18" y1="20" x2="18" y2="10" />
-            <line x1="12" y1="20" x2="12" y2="4" />
-            <line x1="6" y1="20" x2="6" y2="14" />
-          </svg>
+        // graf v rámu
+        icon: glyph(
+          <>
+            <rect x="3" y="3" width="18" height="18" rx="2" />
+            <polyline points="7 14 11 10 14 13 17 8" />
+          </>,
         ),
       },
       {
@@ -493,23 +418,14 @@ export const menuSections: MenuSection[] = [
         label: "Kategorie",
         permission: "warehouse.manage",
         matchPrefix: "/warehouse/categories",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <line x1="4" y1="21" x2="4" y2="14" />
-            <line x1="4" y1="10" x2="4" y2="3" />
-            <line x1="12" y1="21" x2="12" y2="12" />
-            <line x1="12" y1="8" x2="12" y2="3" />
-            <line x1="20" y1="21" x2="20" y2="16" />
-            <line x1="20" y1="12" x2="20" y2="3" />
-            <line x1="1" y1="14" x2="7" y2="14" />
-            <line x1="9" y1="8" x2="15" y2="8" />
-            <line x1="17" y1="16" x2="23" y2="16" />
-          </svg>
+        // tvary — třídění do kategorií
+        icon: glyph(
+          <>
+            <circle cx="7.5" cy="7.5" r="3.5" />
+            <rect x="13.5" y="4" width="7" height="7" rx="1" />
+            <path d="M7.5 13.5l3.5 7h-7z" />
+            <rect x="13.5" y="13.5" width="7" height="7" rx="3.5" />
+          </>,
         ),
       },
       {
@@ -517,18 +433,16 @@ export const menuSections: MenuSection[] = [
         label: "Lokace",
         permission: "warehouse.manage",
         matchPrefix: "/warehouse/locations",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <rect x="3" y="3" width="7" height="7" rx="1" />
-            <rect x="14" y="3" width="7" height="7" rx="1" />
-            <rect x="3" y="14" width="7" height="7" rx="1" />
-            <rect x="14" y="14" width="7" height="7" rx="1" />
-          </svg>
+        // regál s krabicemi
+        icon: glyph(
+          <>
+            <path d="M3 21V4" />
+            <path d="M21 21V4" />
+            <line x1="3" y1="12" x2="21" y2="12" />
+            <line x1="3" y1="21" x2="21" y2="21" />
+            <rect x="7" y="8" width="4" height="4" />
+            <rect x="13" y="17" width="4" height="4" />
+          </>,
         ),
       },
       {
@@ -536,41 +450,34 @@ export const menuSections: MenuSection[] = [
         label: "Dodavatelé",
         permission: "warehouse.manage",
         matchPrefix: "/warehouse/suppliers",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" />
-            <circle cx="9" cy="7" r="4" />
-            <path d="M23 21v-2a4 4 0 0 0-3-3.87" />
-            <path d="M16 3.13a4 4 0 0 1 0 7.75" />
-          </svg>
+        // kamion
+        icon: glyph(
+          <>
+            <rect x="1" y="6" width="13" height="10" rx="1" />
+            <path d="M14 9h4l3 4v3h-7" />
+            <circle cx="6" cy="18.5" r="2" />
+            <circle cx="17.5" cy="18.5" r="2" />
+          </>,
         ),
       },
     ],
   },
   {
     label: "Systém",
+    hue: "slate",
     items: [
       {
         path: "/users",
         label: "Uživatelé",
         permission: "users.view",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
+        // lidé — uživatelské účty
+        icon: glyph(
+          <>
             <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" />
             <circle cx="9" cy="7" r="4" />
             <path d="M23 21v-2a4 4 0 0 0-3-3.87" />
             <path d="M16 3.13a4 4 0 0 1 0 7.75" />
-          </svg>
+          </>,
         ),
       },
       {
@@ -583,35 +490,27 @@ export const menuSections: MenuSection[] = [
           "settings.system",
           "settings.templates",
         ],
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
+        // ozubené kolo
+        icon: glyph(
+          <>
             <circle cx="12" cy="12" r="3" />
             <path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z" />
-          </svg>
+          </>,
         ),
       },
       {
         path: "/audit-log",
         label: "Audit log",
         permission: "settings.audit",
-        icon: (
-          <svg
-            viewBox="0 0 24 24"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth="2"
-          >
-            <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
-            <polyline points="14 2 14 8 20 8" />
-            <line x1="16" y1="13" x2="8" y2="13" />
-            <line x1="16" y1="17" x2="8" y2="17" />
-            <polyline points="10 9 9 9 8 9" />
-          </svg>
+        // lupa nad záznamy
+        icon: glyph(
+          <>
+            <path d="M4 5h12" />
+            <path d="M4 10h6" />
+            <path d="M4 15h5" />
+            <circle cx="15" cy="14" r="4.5" />
+            <line x1="18.2" y1="17.2" x2="21.5" y2="20.5" />
+          </>,
         ),
       },
     ],

src/middleware/auth.ts

@@ -1,7 +1,6 @@
 import { FastifyRequest, FastifyReply } from "fastify";
 import { verifyAccessToken } from "../services/auth";
 import { error } from "../utils/response";
-import { AuthData } from "../types";
 
 export async function requireAuth(
   request: FastifyRequest,

src/routes/admin/company-settings.ts

@@ -13,6 +13,8 @@ import { parseBody } from "../../schemas/common";
 import { UpdateCompanySettingsSchema } from "../../schemas/settings.schema";
 import { invalidateSettingsCache } from "../../services/system-settings";
 import os from "os";
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
 import { config } from "../../config/env";
 import { NasFileManager } from "../../services/nas-file-manager";
 import {
@@ -21,6 +23,15 @@ import {
 } from "../../services/nas-financials-manager";
 import { nasOffersManager } from "../../services/nas-offers-manager";
 
+// Read once at load. A static `import` of the root package.json would pull a
+// file outside `src` into the program, expanding tsc's rootDir and shifting the
+// whole dist/ layout — so resolve it at runtime relative to the compiled file.
+const APP_VERSION = (
+  JSON.parse(
+    readFileSync(join(__dirname, "../../../package.json"), "utf8"),
+  ) as { version: string }
+).version;
+
 /** Encode custom_fields + supplier_field_order into a single JSON blob (matching PHP format) */
 function encodeCustomFields(
   fields: unknown,
@@ -325,8 +336,6 @@ export default async function companySettingsRoutes(
       settings.custom_fields as string | null,
     );
 
-    const pkg = require("../../../package.json") as { version: string };
-
     let available_vat_rates: number[] = [0, 10, 12, 15, 21];
     try {
       const raw = settings.available_vat_rates as string | null;
@@ -359,7 +368,7 @@ export default async function companySettingsRoutes(
       available_currencies,
       has_logo,
       has_logo_dark,
-      app_version: pkg.version,
+      app_version: APP_VERSION,
     });
   });
 
@@ -368,7 +377,6 @@ export default async function companySettingsRoutes(
     "/system-info",
     { preHandler: requirePermission("settings.system") },
     async (request, reply) => {
-      const pkg = require("../../../package.json") as { version: string };
       const uptimeSec = process.uptime();
       const days = Math.floor(uptimeSec / 86400);
       const hours = Math.floor((uptimeSec % 86400) / 3600);
@@ -401,7 +409,7 @@ export default async function companySettingsRoutes(
       const projectNas = new NasFileManager();
 
       return success(reply, {
-        app_version: pkg.version,
+        app_version: APP_VERSION,
         node_version: process.version,
         platform: `${os.type()} ${os.release()}`,
         uptime: uptimeStr,

src/routes/admin/customers.ts

@@ -1,6 +1,6 @@
 import { FastifyInstance } from "fastify";
 import prisma from "../../config/database";
-import { requireAuth, requirePermission } from "../../middleware/auth";
+import { requirePermission } from "../../middleware/auth";
 import { logAudit } from "../../services/audit";
 import { success, error, parseId, paginated } from "../../utils/response";
 import { parsePagination, buildPaginationMeta } from "../../utils/pagination";

src/routes/admin/invoices.ts

@@ -13,7 +13,6 @@ import {
   markOverdueInvoices,
   listInvoices,
   getInvoiceListTotals,
-  getNextInvoiceNumberFormatted,
   getNextInvoiceNumberPreview,
   getInvoiceStats,
   getOrderDataForInvoice,

src/routes/admin/plan.ts

@@ -194,7 +194,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/categories/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const body = parseBody(UpdatePlanCategorySchema, request.body);
       if ("error" in body) return error(reply, body.error, 400);
@@ -218,7 +218,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/categories/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const result = await deletePlanCategory(id);
       if ("error" in result) return error(reply, result.error, result.status);
@@ -289,7 +289,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/entries/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const body = parseBody(UpdatePlanEntrySchema, request.body);
       if ("error" in body) return error(reply, body.error, 400);
@@ -321,7 +321,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/entries/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const force = forceFromQuery(request.query);
       const result = await deleteEntry(id, request.authData!.userId, force);
@@ -373,7 +373,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/overrides/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const body = parseBody(UpdatePlanOverrideSchema, request.body);
       if ("error" in body) return error(reply, body.error, 400);
@@ -405,7 +405,7 @@ export default async function planRoutes(app: FastifyInstance) {
     "/overrides/:id",
     { preHandler: requirePermission("attendance.manage") },
     async (request: FastifyRequest, reply: FastifyReply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId((request.params as { id: string }).id, reply);
       if (id === null) return;
       const force = forceFromQuery(request.query);
       const result = await deleteOverride(id, request.authData!.userId, force);

src/routes/admin/project-files.ts

@@ -199,7 +199,7 @@ export default async function projectFilesRoutes(
 
       const subPath = parsedQuery.data.path || "";
       const rawFileName = file.filename;
-      const fileName = rawFileName.replace(/[\/\\:*?"<>|]/g, "_");
+      const fileName = rawFileName.replace(/[/\\:*?"<>|]/g, "_");
 
       const buffer = await file.toBuffer();
       const err = await fm.uploadFile(

src/routes/admin/projects.ts

@@ -89,7 +89,11 @@ export default async function projectsRoutes(
 
       const result = await createProject(parsed.data);
       if ("error" in result)
-        return error(reply, result.error, (result as any).status ?? 400);
+        return error(
+          reply,
+          result.error,
+          (result as { status?: number }).status ?? 400,
+        );
 
       await logAudit({
         request,
@@ -127,7 +131,11 @@ export default async function projectsRoutes(
       const result = await updateProject(id, parsed.data);
       if (!result) return error(reply, "Projekt nenalezen", 404);
       if ("error" in result) {
-        return error(reply, result.error, (result as any).status ?? 400);
+        return error(
+          reply,
+          result.error,
+          (result as { status?: number }).status ?? 400,
+        );
       }
 
       await logAudit({
@@ -160,7 +168,11 @@ export default async function projectsRoutes(
         content: parsed.data.content ?? undefined,
       });
       if (note && "error" in note) {
-        return error(reply, note.error, (note as any).status ?? 400);
+        return error(
+          reply,
+          note.error,
+          (note as { status?: number }).status ?? 400,
+        );
       }
 
       await logAudit({

src/routes/admin/sessions.ts

@@ -82,7 +82,7 @@ export default async function sessionsRoutes(
     "/:id",
     { preHandler: requireAuth },
     async (request, reply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId(request.params.id, reply);
       if (id === null) return;
       const authData = request.authData!;
 

src/routes/admin/trips.ts

@@ -293,7 +293,7 @@ export default async function tripsRoutes(
     "/last-km/:vehicleId",
     { preHandler: requirePermission("trips.manage") },
     async (request, reply) => {
-      const vehicleId = parseId((request.params as any).vehicleId, reply);
+      const vehicleId = parseId(request.params.vehicleId, reply);
       if (vehicleId === null) return;
 
       const [lastTrip, vehicle] = await Promise.all([
@@ -373,7 +373,7 @@ export default async function tripsRoutes(
     "/:id",
     { preHandler: requireAnyPermission("trips.manage", "trips.record") },
     async (request, reply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId(request.params.id, reply);
       if (id === null) return;
       const parsed = parseBody(UpdateTripSchema, request.body);
       if ("error" in parsed) return error(reply, parsed.error, 400);
@@ -461,7 +461,7 @@ export default async function tripsRoutes(
     "/:id",
     { preHandler: requireAnyPermission("trips.manage", "trips.record") },
     async (request, reply) => {
-      const id = parseId((request.params as any).id, reply);
+      const id = parseId(request.params.id, reply);
       if (id === null) return;
       const authData = request.authData!;
       const existing = await prisma.trips.findUnique({ where: { id } });

src/routes/admin/warehouse.ts

@@ -2,7 +2,7 @@ import { FastifyInstance } from "fastify";
 import multipart from "@fastify/multipart";
 import prisma from "../../config/database";
 import { config } from "../../config/env";
-import { requireAuth, requirePermission } from "../../middleware/auth";
+import { requirePermission } from "../../middleware/auth";
 import { logAudit } from "../../services/audit";
 import { success, error, parseId, paginated } from "../../utils/response";
 import { contentDisposition } from "../../utils/content-disposition";
@@ -2209,7 +2209,7 @@ export default async function warehouseRoutes(
       // Build items with auto-filled system_qty and calculated difference
       const itemsData = await Promise.all(
         body.items.map(async (item) => {
-          let systemQty = 0;
+          let systemQty: number;
 
           if (item.location_id != null) {
             // Get stock at specific location
@@ -2318,7 +2318,7 @@ export default async function warehouseRoutes(
       if (body.items) {
         itemsData = await Promise.all(
           body.items.map(async (item) => {
-            let systemQty = 0;
+            let systemQty: number;
 
             if (item.location_id != null) {
               const loc = await prisma.sklad_item_locations.findUnique({

src/server.ts

@@ -1,4 +1,5 @@
 import Fastify from "fastify";
+import type { IncomingMessage, ServerResponse } from "http";
 import type { ScheduledTask } from "node-cron";
 import cors from "@fastify/cors";
 import cookie from "@fastify/cookie";
@@ -167,13 +168,26 @@ async function start() {
 
   // --- Frontend: Vite dev middleware (dev only) ---
   if (!config.isProduction) {
+    // `vite` is a dev-only dependency loaded via a runtime import the bundler
+    // can't see (the Function() trick), so its types aren't resolvable under the
+    // server's moduleResolution — describe just the slice we use.
+    type ViteDevServerLike = {
+      middlewares: (
+        req: IncomingMessage,
+        res: ServerResponse,
+        next: (err?: Error) => void,
+      ) => void;
+    };
+    type ViteModuleLike = {
+      createServer: (opts: {
+        server: { middlewareMode: boolean };
+        appType: string;
+      }) => Promise<ViteDevServerLike>;
+    };
     const viteModule = await (Function(
       'return import("vite")',
-    )() as Promise<any>);
-    const createViteServer = viteModule.createServer as (
-      opts: any,
-    ) => Promise<any>;
-    const vite = await createViteServer({
+    )() as Promise<ViteModuleLike>);
+    const vite = await viteModule.createServer({
       server: { middlewareMode: true },
       appType: "spa",
     });

src/services/ai.service.ts

@@ -523,6 +523,8 @@ export async function extractInvoice(
     return JSON.parse(text) as ExtractedInvoice;
   } catch (e) {
     console.error("[ai.service] extractInvoice: model reply was not JSON", e);
-    throw new Error("Model nevrátil platná data faktury (neplatný JSON)");
+    throw new Error("Model nevrátil platná data faktury (neplatný JSON)", {
+      cause: e,
+    });
   }
 }

src/services/attendance.service.ts

@@ -791,7 +791,7 @@ export async function getProjectReport(year: number) {
 
       // Use detailed project logs (started_at/ended_at or hours/minutes)
       for (const log of rec.attendance_project_logs) {
-        let hours = 0;
+        let hours: number;
         if (log.hours != null || log.minutes != null) {
           hours = (Number(log.hours) || 0) + (Number(log.minutes) || 0) / 60;
         } else if (log.started_at && log.ended_at) {

src/services/auth.ts

@@ -1,7 +1,7 @@
 import crypto from "crypto";
 import jwt from "jsonwebtoken";
 import bcrypt from "bcryptjs";
-import { FastifyRequest, FastifyReply } from "fastify";
+import { FastifyRequest } from "fastify";
 import prisma from "../config/database";
 import { config } from "../config/env";
 import { AuthData, JwtPayload } from "../types";

src/services/exchange-rates.ts

@@ -57,7 +57,9 @@ async function fetchRatesForDate(
       // an entry that is past TTL — better to serve yesterday's rate than fail).
       const stale = rateCache.get(key);
       if (stale) return stale.rates;
-      throw new Error("Nepodařilo se získat aktuální kurzy z ČNB");
+      throw new Error("Nepodařilo se získat aktuální kurzy z ČNB", {
+        cause: err,
+      });
     } finally {
       inflight.delete(key);
     }

src/services/offers.service.ts

@@ -115,12 +115,29 @@ function buildOfferWhere(params: OfferFilterParams): Record<string, unknown> {
   return where;
 }
 
+// Structural shape for enrichQuotation — it's called with different selects
+// (full include vs. the minimal totals select), so a single Prisma payload type
+// doesn't fit. Only the fields actually read are pinned; the rest is spread.
+type EnrichableLineItem = {
+  is_included_in_total?: unknown;
+  quantity?: unknown;
+  unit_price?: unknown;
+};
+type EnrichableQuotation = {
+  quotation_items: EnrichableLineItem[];
+  scope_sections?: unknown;
+  customers?: { name?: string | null } | null;
+  [key: string]: unknown;
+};
+
 // Offers are NOT tax documents — totals are NET only (no VAT anywhere).
-function enrichQuotation(q: any) {
+// Generic over the concrete payload so `...rest` keeps every field the caller's
+// select actually returned (the return type must stay as rich as the input).
+function enrichQuotation<T extends EnrichableQuotation>(q: T) {
   const total = q.quotation_items
-    .filter((i: any) => i.is_included_in_total !== false)
+    .filter((i) => i.is_included_in_total !== false)
     .reduce(
-      (s: number, i: any) =>
+      (s: number, i) =>
         s + (Number(i.quantity) || 0) * (Number(i.unit_price) || 0),
       0,
     );
@@ -260,7 +277,7 @@ export async function getOffer(id: number) {
   };
 }
 
-export async function createOffer(body: Record<string, any>) {
+export async function createOffer(body: Record<string, unknown>) {
   try {
     return await prisma.$transaction(async (tx) => {
       const status = body.status ? String(body.status) : "draft";
@@ -362,7 +379,7 @@ export async function createOffer(body: Record<string, any>) {
   }
 }
 
-export async function updateOffer(id: number, body: Record<string, any>) {
+export async function updateOffer(id: number, body: Record<string, unknown>) {
   const existing = await prisma.quotations.findUnique({ where: { id } });
   if (!existing) return { error: "not_found" as const };
 

src/services/orders.service.ts

@@ -79,11 +79,36 @@ async function syncProjectStatus(
 // silently 0 in the per-currency totals.
 //
 // Orders are NOT tax documents — totals are NET only (no VAT anywhere).
-function enrichOrder(o: any) {
+// Structural shape for enrichOrder — like enrichQuotation it runs over several
+// different selects (full include vs. the minimal totals select), so only the
+// fields actually read are pinned; everything else is spread through.
+type EnrichableLineItem = {
+  is_included_in_total?: unknown;
+  quantity?: unknown;
+  unit_price?: unknown;
+};
+type EnrichableOrder = {
+  order_items: EnrichableLineItem[];
+  order_sections?: unknown;
+  invoices?: Array<{
+    id?: number | null;
+    invoice_number?: string | null;
+  }> | null;
+  customers?: { name?: string | null } | null;
+  quotations?: {
+    quotation_number?: string | null;
+    project_code?: string | null;
+  } | null;
+  [key: string]: unknown;
+};
+
+// Generic over the concrete payload so `...rest` keeps every field the caller's
+// select actually returned (the return type must stay as rich as the input).
+function enrichOrder<T extends EnrichableOrder>(o: T) {
   const total = o.order_items
-    .filter((i: any) => i.is_included_in_total !== false)
+    .filter((i) => i.is_included_in_total !== false)
     .reduce(
-      (s: number, i: any) =>
+      (s: number, i) =>
         s + (Number(i.quantity) || 0) * (Number(i.unit_price) || 0),
       0,
     );

src/services/plan.service.ts

@@ -680,6 +680,11 @@ export async function deleteEntry(
 // Override CRUD
 // ---------------------------------------------------------------------------
 
+/** The work_plan_overrides row shape, derived straight from the Prisma client. */
+type WorkPlanOverride = Awaited<
+  ReturnType<typeof prisma.work_plan_overrides.create>
+>;
+
 /**
  * Create a work_plan_overrides row. Additive: stacks up to
  * MAX_RECORDS_PER_CELL active overrides per (user_id, shift_date); a create
@@ -696,7 +701,7 @@ export async function createOverride(
   },
   actorUserId: number,
   force: boolean,
-): Promise<Result<any>> {
+): Promise<Result<WorkPlanOverride>> {
   const lock = assertNotPastDate(input.shift_date, force);
   if (lock) return lock;
 
@@ -762,7 +767,7 @@ export async function updateOverride(
   input: { project_id?: number | null; category?: string; note?: string },
   actorUserId: number,
   force: boolean,
-): Promise<Result<any>> {
+): Promise<Result<WorkPlanOverride>> {
   const existing = await prisma.work_plan_overrides.findUnique({
     where: { id },
   });

src/services/projects.service.ts

@@ -97,7 +97,7 @@ export async function getProject(id: number) {
   };
 }
 
-export async function updateProject(id: number, body: Record<string, any>) {
+export async function updateProject(id: number, body: Record<string, unknown>) {
   const existing = await prisma.projects.findUnique({ where: { id } });
   if (!existing) return null;
 

src/services/users.service.ts

@@ -61,7 +61,7 @@ export async function listUsers(params: ListUsersParams) {
   const { page, limit, skip, sort, order, search, permission } = params;
   const sortField = ALLOWED_SORT_FIELDS.includes(sort) ? sort : "id";
 
-  const where: any = search
+  const where: Prisma.usersWhereInput = search
     ? {
         OR: [
           { username: { contains: search } },

src/utils/pagination.ts

@@ -1,4 +1,4 @@
-import { PaginationQuery, PaginationMeta } from "../types";
+import { PaginationMeta } from "../types";
 
 /**
  * Parse common pagination/sort/search query params.

tsconfig.test.json

@@ -4,6 +4,7 @@
     "module": "commonjs",
     "lib": ["ES2022"],
     "types": ["node", "vitest/globals"],
+    "jsx": "react-jsx",
     "moduleResolution": "node",
     "noEmit": true,
     "strict": true,