fix: Update total notification count only when the 'all' filter is active to prevent incorrect overwrites.

src/app/(agent)/agent/notifications/page.tsx

@@ -49,7 +49,11 @@ export default function AgentNotificationsPage() {
       const data = await notificationsApiService.getNotifications(filter, 1, 50);
       setNotifications(data.notifications);
       setUnreadCount(data.unreadCount);
-      setTotalCount(data.pagination.total);
+      // Only update totalCount from the 'all' filter, otherwise it gets overwritten
+      // with the unread count when switching tabs
+      if (filter === 'all') {
+        setTotalCount(data.pagination.total);
+      }
     } catch (err) {
       console.error('Failed to fetch notifications:', err);
     } finally {

src/app/(user)/user/notifications/page.tsx

@@ -47,7 +47,9 @@ export default function UserNotificationsPage() {
       const data = await notificationsApiService.getNotifications(filter, 1, 50);
       setNotifications(data.notifications);
       setUnreadCount(data.unreadCount);
-      setTotalCount(data.pagination.total);
+      if (filter === 'all') {
+        setTotalCount(data.pagination.total);
+      }
     } catch (err) {
       console.error('Failed to fetch notifications:', err);
     } finally {