ui frotneedn fixes

frontend/src/store/authStore.ts

@@ -235,12 +235,11 @@ export const useAuthStore = create<AuthState>()(
 
           set({ user: refreshedUser, isAuthenticated: true });
         } catch (error: any) {
-          // Only logout on authentication/authorization errors, not on network errors
-          // Network errors (500, timeout, etc.) should not log the user out
+          // Only logout on specific authentication/authorization errors
+          // Do NOT logout on 401/403 - fetchAPI handles token refresh automatically
+          // A 401 that reaches here means refresh token is invalid, which fetchAPI handles by logging out
           const isAuthError = error?.code === 'ACCOUNT_REQUIRED' || 
                              error?.code === 'PLAN_REQUIRED' ||
-                             error?.status === 401 ||
-                             error?.status === 403 ||
                              (error?.message && error.message.includes('Not authenticated'));
           
           if (isAuthError) {
@@ -248,7 +247,7 @@ export const useAuthStore = create<AuthState>()(
             console.warn('Authentication error during refresh, logging out:', error);
             set({ user: null, token: null, refreshToken: null, isAuthenticated: false });
           } else {
-            // Network/server error - don't logout, just throw the error
+            // Network/server error or 401/403 (handled by fetchAPI) - don't logout
             // The caller (AppLayout) will handle it gracefully
             console.debug('Non-auth error during refresh (will retry):', error);
           }