refactor(ui): single shared documentStatus map across offers/invoices/orders (fix issued color drift, add offers status chip)

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

src/admin/pages/IssuedOrderDetail.tsx

@@ -58,28 +58,14 @@ import {
   PageEnter,
   headerActionsSx,
 } from "../ui";
+import {
+  ISSUED_ORDER_STATUS,
+  statusLabel,
+  statusColor,
+} from "../lib/documentStatus";
 
 const API_BASE = "/api/admin";
 
-const STATUS_LABELS: Record<string, string> = {
-  draft: "Koncept",
-  sent: "Odeslaná",
-  confirmed: "Potvrzená",
-  completed: "Dokončená",
-  cancelled: "Stornovaná",
-};
-
-const STATUS_COLORS: Record<
-  string,
-  "default" | "success" | "error" | "warning" | "info"
-> = {
-  draft: "default",
-  sent: "info",
-  confirmed: "warning",
-  completed: "success",
-  cancelled: "error",
-};
-
 // Labels for the buttons that trigger a status transition.
 const TRANSITION_LABELS: Record<string, string> = {
   sent: "Odeslat",
@@ -862,8 +848,8 @@ export default function IssuedOrderDetail() {
             </Typography>
             {isEdit && (
               <StatusChip
-                label={STATUS_LABELS[form.status] || form.status}
-                color={STATUS_COLORS[form.status] || "default"}
+                label={statusLabel(ISSUED_ORDER_STATUS, form.status)}
+                color={statusColor(ISSUED_ORDER_STATUS, form.status)}
               />
             )}
           </Box>
@@ -1281,9 +1267,10 @@ export default function IssuedOrderDetail() {
           onClose={() => setStatusConfirm({ show: false, status: null })}
           onConfirm={handleStatusChange}
           title="Změnit stav objednávky"
-          message={`Opravdu chcete změnit stav objednávky "${poNumber}" na "${
-            STATUS_LABELS[statusConfirm.status || ""] || ""
-          }"?`}
+          message={`Opravdu chcete změnit stav objednávky "${poNumber}" na "${statusLabel(
+            ISSUED_ORDER_STATUS,
+            statusConfirm.status,
+          )}"?`}
           confirmText={
             TRANSITION_LABELS[statusConfirm.status || ""] || "Potvrdit"
           }