fix(freshness): converge invalidation sets; global query-error toast; silent-toggle feedback

- OrderDetail/InvoiceDetail/LeaveRequests mutations now invalidate the same
  domain sets as their list-page twins (orders+offers+projects+invoices /
  +projects / +users+dashboard) — no more stale project/order labels after
  a detail-page action.
- USER_INVALIDATE hoisted to lib/queries/users.ts; DashProfile self-edit now
  refreshes trips/attendance/leave/projects like an admin edit.
- Global QueryCache.onError toast: failed first-loads no longer masquerade as
  empty lists (data-present refetches stay silent; Unauthorized skipped; 4s
  rate limit; meta.suppressGlobalErrorToast opt-out used by offer/issued-order
  detail + the local TOTP QR query).
- Users/Vehicles active-toggle mutations toast on error (was silent revert);
  clickable status chips got affordance tooltips (incl. warehouse parity).
- AuditLog: refetchOnMount always + staleTime 0 (mutations write audit rows
  but nothing invalidates the key); search debounced; dead auditLogOptions
  module removed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/admin/pages/AuditLog.tsx

@@ -6,6 +6,7 @@ import { useAuth } from "../context/AuthContext";
 import { useAlert } from "../context/AlertContext";
 import Forbidden from "../components/Forbidden";
 import { czechPlural } from "../utils/formatters";
+import useDebounce from "../hooks/useDebounce";
 import apiFetch from "../utils/api";
 import { useApiMutation } from "../lib/queries/mutations";
 import { ENTITY_TYPE_LABELS } from "../lib/entityTypeLabels";
@@ -122,6 +123,9 @@ export default function AuditLog() {
     date_from: "",
     date_to: "",
   });
+  // Raw value stays in the TextField; only the debounced value hits the
+  // queryKey/request, so typing doesn't refire the query on every keystroke.
+  const debouncedSearch = useDebounce(filters.search, 300);
   const [page, setPage] = useState(1);
   const [perPage] = useState(50);
   const [showCleanup, setShowCleanup] = useState(false);
@@ -136,7 +140,7 @@ export default function AuditLog() {
     queryKey: [
       "audit-log",
       {
-        search: filters.search,
+        search: debouncedSearch,
         action: filters.action,
         entityType: filters.entity_type,
         dateFrom: filters.date_from,
@@ -150,7 +154,7 @@ export default function AuditLog() {
         page: String(page),
         per_page: String(perPage),
       });
-      if (filters.search) params.set("search", filters.search);
+      if (debouncedSearch) params.set("search", debouncedSearch);
       if (filters.action) params.set("action", filters.action);
       if (filters.entity_type) params.set("entity_type", filters.entity_type);
       if (filters.date_from) params.set("date_from", filters.date_from);
@@ -177,6 +181,12 @@ export default function AuditLog() {
     // doesn't drop to <LoadingState/> (which unmounts PageEnter and replays the
     // whole entrance animation on every filter change).
     placeholderData: keepPreviousData,
+    // logAudit() writes on every mutation app-wide and none of those
+    // mutations invalidate ["audit-log"], so cached data goes stale the
+    // moment anything happens elsewhere — always refetch on mount (same
+    // rationale as dashboardOptions).
+    staleTime: 0,
+    refetchOnMount: "always",
   });
 
   const logs: AuditLogEntry[] = logsData?.data ?? [];

src/admin/pages/InvoiceDetail.tsx

@@ -1051,7 +1051,7 @@ export default function InvoiceDetail() {
   >({
     url: () => (isEdit ? `${API_BASE}/invoices/${id}` : `${API_BASE}/invoices`),
     method: () => (isEdit ? "PUT" : "POST"),
-    invalidate: ["invoices", "orders"],
+    invalidate: ["invoices", "orders", "projects"],
     onSuccess: (data) => {
       const invoiceId = isEdit ? Number(id) : data.invoice_id;
       // PDF binary generation — KEEP as raw apiFetch
@@ -1064,13 +1064,13 @@ export default function InvoiceDetail() {
   const statusMutation = useApiMutation<{ status: string }, unknown>({
     url: () => `${API_BASE}/invoices/${id}`,
     method: () => "PUT",
-    invalidate: ["invoices", "orders"],
+    invalidate: ["invoices", "orders", "projects"],
   });
 
   const invoiceDeleteMutation = useApiMutation<void, unknown>({
     url: () => `${API_BASE}/invoices/${id}`,
     method: () => "DELETE",
-    invalidate: ["invoices", "orders"],
+    invalidate: ["invoices", "orders", "projects"],
   });
 
   const handleCreateSubmit = async (targetStatus?: string) => {

src/admin/pages/LeaveRequests.tsx

@@ -87,7 +87,7 @@ export default function LeaveRequests() {
   >({
     url: ({ id }) => `${API_BASE}/leave-requests/${id}`,
     method: () => "DELETE",
-    invalidate: ["leave-requests", "leave", "attendance"],
+    invalidate: ["leave-requests", "leave", "attendance", "users", "dashboard"],
     onSuccess: (data) => {
       setCancelModal({ open: false, id: null });
       alert.success(data?.message || "Žádost byla zrušena");

src/admin/pages/OrderDetail.tsx

@@ -116,7 +116,7 @@ export default function OrderDetail() {
   useEffect(() => {
     if (orderQuery.error) {
       alert.error("Nepodařilo se načíst objednávku");
-      navigate("/orders");
+      navigate("/orders?tab=prijate");
     }
   }, [orderQuery.error]); // eslint-disable-line react-hooks/exhaustive-deps
 
@@ -159,13 +159,13 @@ export default function OrderDetail() {
   const statusMutation = useApiMutation<{ status: string }, unknown>({
     url: () => `${API_BASE}/orders/${id}`,
     method: () => "PUT",
-    invalidate: ["orders", "invoices"],
+    invalidate: ["orders", "offers", "projects", "invoices"],
   });
 
   const notesMutation = useApiMutation<{ notes: string }, unknown>({
     url: () => `${API_BASE}/orders/${id}`,
     method: () => "PUT",
-    invalidate: ["orders", "invoices"],
+    invalidate: ["orders", "offers", "projects", "invoices"],
   });
 
   const orderDeleteMutation = useApiMutation<
@@ -174,7 +174,7 @@ export default function OrderDetail() {
   >({
     url: () => `${API_BASE}/orders/${id}`,
     method: () => "DELETE",
-    invalidate: ["orders", "invoices"],
+    invalidate: ["orders", "offers", "projects", "invoices"],
   });
 
   if (!hasPermission("orders.view")) return <Forbidden />;
@@ -277,7 +277,7 @@ export default function OrderDetail() {
     try {
       await orderDeleteMutation.mutateAsync({ delete_files: deleteFiles });
       alert.success("Objednávka byla smazána");
-      navigate("/orders");
+      navigate("/orders?tab=prijate");
     } catch (e) {
       alert.error(e instanceof Error ? e.message : "Chyba připojení");
     } finally {
@@ -396,7 +396,7 @@ export default function OrderDetail() {
           >
             <Button
               component={RouterLink}
-              to="/orders"
+              to="/orders?tab=prijate"
               variant="outlined"
               color="inherit"
               startIcon={BackIcon}

src/admin/pages/Users.tsx

@@ -7,10 +7,11 @@ import IconButton from "@mui/material/IconButton";
 import { useAuth } from "../context/AuthContext";
 import { useAlert } from "../context/AlertContext";
 import Forbidden from "../components/Forbidden";
-import { useApiMutation } from "../lib/queries/mutations";
+import { useApiMutation, apiErrorMessage } from "../lib/queries/mutations";
 import {
   userListOptions,
   roleListOptions,
+  USER_INVALIDATE,
   type User,
 } from "../lib/queries/users";
 import {
@@ -114,15 +115,6 @@ export default function Users() {
     is_active: true,
   });
 
-  const USER_INVALIDATE = [
-    "users",
-    "trips",
-    "attendance",
-    "leave-requests",
-    "leave",
-    "projects",
-  ];
-
   const saveUser = useApiMutation<UserPayload, void>({
     url: () =>
       editingUser ? `${API_BASE}/users/${editingUser.id}` : `${API_BASE}/users`,
@@ -168,6 +160,9 @@ export default function Users() {
         input.is_active ? "Uživatel byl aktivován" : "Uživatel byl deaktivován",
       );
     },
+    onError: (err) => {
+      alert.error(apiErrorMessage(err, "Nepodařilo se změnit stav uživatele"));
+    },
   });
 
   if (!hasPermission("users.view")) return <Forbidden />;
@@ -290,6 +285,9 @@ export default function Users() {
           label={u.is_active ? "Aktivní" : "Neaktivní"}
           color={u.is_active ? "success" : "default"}
           onClick={u.id === currentUser?.id ? undefined : () => toggleActive(u)}
+          title={
+            u.id === currentUser?.id ? undefined : "Kliknutím přepnete stav"
+          }
         />
       ),
     },

src/admin/pages/Vehicles.tsx

@@ -8,7 +8,7 @@ import { useAuth } from "../context/AuthContext";
 import Forbidden from "../components/Forbidden";
 import { formatKm } from "../utils/formatters";
 import { vehicleListOptions } from "../lib/queries/vehicles";
-import { useApiMutation } from "../lib/queries/mutations";
+import { useApiMutation, apiErrorMessage } from "../lib/queries/mutations";
 import {
   Button,
   Card,
@@ -157,6 +157,9 @@ export default function Vehicles() {
           : "Vozidlo bylo deaktivováno",
       );
     },
+    onError: (err) => {
+      alert.error(apiErrorMessage(err, "Nepodařilo se změnit stav vozidla"));
+    },
   });
 
   if (!hasPermission("vehicles.manage")) return <Forbidden />;
@@ -265,6 +268,7 @@ export default function Vehicles() {
           label={v.is_active ? "Aktivní" : "Neaktivní"}
           color={v.is_active ? "success" : "default"}
           onClick={() => toggleActive(v)}
+          title="Kliknutím přepnete stav"
         />
       ),
     },

src/admin/pages/WarehouseLocations.tsx

@@ -266,6 +266,7 @@ export default function WarehouseLocations() {
           label={l.is_active ? "Aktivní" : "Neaktivní"}
           color={l.is_active ? "success" : "default"}
           onClick={() => toggleActive(l)}
+          title="Kliknutím přepnete stav"
         />
       ),
     },

src/admin/pages/WarehouseSuppliers.tsx

@@ -367,6 +367,7 @@ export default function WarehouseSuppliers() {
           label={s.is_active ? "Aktivní" : "Neaktivní"}
           color={s.is_active ? "success" : "default"}
           onClick={() => toggleActive(s)}
+          title="Kliknutím přepnete stav"
         />
       ),
     },