feat(admin-remnawave): meaningful icons for users-by-status cards

Each Remnawave user status now gets a distinct icon instead of the same people glyph: ACTIVE -> check-circle, DISABLED -> prohibit, LIMITED -> gauge, EXPIRED -> clock (people icon as fallback for unknown statuses).

src/pages/AdminRemnawave.tsx

@@ -37,6 +37,10 @@ import {
   DevicesIcon,
   StatUptimeIcon,
   UsersIcon,
+  CheckCircleIcon,
+  BanIcon,
+  TrafficIcon,
+  ClockIcon,
   SyncIcon,
   RefreshIcon,
   PlayIcon,
@@ -75,6 +79,22 @@ const providerFaviconUrl = (link: string | null | undefined): string | null => {
   }
 };
 
+// Meaningful icon per Remnawave user status (instead of the same people glyph).
+const userStatusIcon = (status: string): React.ReactNode => {
+  switch (status.toUpperCase()) {
+    case 'ACTIVE':
+      return <CheckCircleIcon className="h-4 w-4" />;
+    case 'DISABLED':
+      return <BanIcon className="h-4 w-4" />;
+    case 'LIMITED':
+      return <TrafficIcon className="h-4 w-4" />;
+    case 'EXPIRED':
+      return <ClockIcon className="h-4 w-4" />;
+    default:
+      return <UsersIcon className="h-4 w-4" />;
+  }
+};
+
 // Realtime interface throughput (bytes/s) → network-style speed, matching the
 // panel exactly: the unit step is by 1024 bytes, but the value is shown in bits
 // (×8 / 1000), e.g. 341 KB/s → "2728 Kb/s", 1.34 MB/s → "10.72 Mb/s".
@@ -637,7 +657,7 @@ function OverviewTab({
               key={status}
               label={status}
               value={count}
-              icon={<UsersIcon className="h-4 w-4" />}
+              icon={userStatusIcon(status)}
               color={status === 'ACTIVE' ? 'green' : status === 'DISABLED' ? 'red' : 'accent'}
             />
           ))}