Merge branch 'dev'

feat: make Gemini CLI project ID optional

.gitignore

@@ -11,6 +11,7 @@ usage.json
 CLAUDE.md
 AGENTS.md
 antigravity_usage.json
+codex_usage.json
 
 node_modules
 dist

package-lock.json

@@ -12,6 +12,7 @@
         "@uiw/react-codemirror": "^4.25.3",
         "axios": "^1.13.2",
         "chart.js": "^4.5.1",
+        "gsap": "^3.14.2",
         "i18next": "^25.7.1",
         "react": "^19.2.1",
         "react-chartjs-2": "^5.3.1",
@@ -3194,6 +3195,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/gsap": {
+      "version": "3.14.2",
+      "resolved": "https://registry.npmjs.org/gsap/-/gsap-3.14.2.tgz",
+      "integrity": "sha512-P8/mMxVLU7o4+55+1TCnQrPmgjPKnwkzkXOK1asnR9Jg2lna4tEY5qBJjMmAaOBDDZWtlRjBXjLa0w53G/uBLA==",
+      "license": "Standard 'no charge' license: https://gsap.com/standard-license."
+    },
     "node_modules/has-flag": {
       "version": "4.0.0",
       "dev": true,

package.json

@@ -16,6 +16,7 @@
     "@uiw/react-codemirror": "^4.25.3",
     "axios": "^1.13.2",
     "chart.js": "^4.5.1",
+    "gsap": "^3.14.2",
     "i18next": "^25.7.1",
     "react": "^19.2.1",
     "react-chartjs-2": "^5.3.1",

src/App.tsx

@@ -1,16 +1,6 @@
 import { useCallback, useEffect, useState } from 'react';
-import { HashRouter, Navigate, Route, Routes } from 'react-router-dom';
+import { HashRouter, Route, Routes } from 'react-router-dom';
 import { LoginPage } from '@/pages/LoginPage';
-import { DashboardPage } from '@/pages/DashboardPage';
-import { SettingsPage } from '@/pages/SettingsPage';
-import { ApiKeysPage } from '@/pages/ApiKeysPage';
-import { AiProvidersPage } from '@/pages/AiProvidersPage';
-import { AuthFilesPage } from '@/pages/AuthFilesPage';
-import { OAuthPage } from '@/pages/OAuthPage';
-import { UsagePage } from '@/pages/UsagePage';
-import { ConfigPage } from '@/pages/ConfigPage';
-import { LogsPage } from '@/pages/LogsPage';
-import { SystemPage } from '@/pages/SystemPage';
 import { NotificationContainer } from '@/components/common/NotificationContainer';
 import { SplashScreen } from '@/components/common/SplashScreen';
 import { MainLayout } from '@/components/layout/MainLayout';
@@ -74,26 +64,13 @@ function App() {
       <Routes>
         <Route path="/login" element={<LoginPage />} />
         <Route
-          path="/"
+          path="/*"
           element={
             <ProtectedRoute>
               <MainLayout />
             </ProtectedRoute>
           }
-        >
-          <Route index element={<DashboardPage />} />
-          <Route path="dashboard" element={<DashboardPage />} />
-          <Route path="settings" element={<SettingsPage />} />
-          <Route path="api-keys" element={<ApiKeysPage />} />
-          <Route path="ai-providers" element={<AiProvidersPage />} />
-          <Route path="auth-files" element={<AuthFilesPage />} />
-          <Route path="oauth" element={<OAuthPage />} />
-          <Route path="usage" element={<UsagePage />} />
-          <Route path="config" element={<ConfigPage />} />
-          <Route path="logs" element={<LogsPage />} />
-          <Route path="system" element={<SystemPage />} />
-          <Route path="*" element={<Navigate to="/" replace />} />
-        </Route>
+        />
       </Routes>
     </HashRouter>
   );

src/components/common/PageTransition.scss

@@ -0,0 +1,34 @@
+@use '@/styles/variables.scss' as *;
+
+.page-transition {
+  position: relative;
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  overflow: hidden;
+
+  &__layer {
+    display: flex;
+    flex-direction: column;
+    gap: $spacing-lg;
+    min-height: 0;
+    flex: 1;
+    will-change: transform, opacity;
+
+    // During animation, exit layer uses absolute positioning
+    &--exit {
+      position: absolute;
+      inset: 0;
+      z-index: 1;
+      overflow: hidden;
+      pointer-events: none;
+    }
+  }
+
+  // When both layers exist, current layer also needs positioning
+  &--animating &__layer:not(&__layer--exit) {
+    position: relative;
+    z-index: 0;
+  }
+}

src/components/common/PageTransition.tsx

@@ -0,0 +1,159 @@
+import { ReactNode, useCallback, useEffect, useLayoutEffect, useRef, useState } from 'react';
+import { useLocation, type Location } from 'react-router-dom';
+import gsap from 'gsap';
+import './PageTransition.scss';
+
+interface PageTransitionProps {
+  render: (location: Location) => ReactNode;
+  getRouteOrder?: (pathname: string) => number | null;
+  scrollContainerRef?: React.RefObject<HTMLElement | null>;
+}
+
+const TRANSITION_DURATION = 0.65;
+
+type LayerStatus = 'current' | 'exiting';
+
+type Layer = {
+  key: string;
+  location: Location;
+  status: LayerStatus;
+};
+
+type TransitionDirection = 'forward' | 'backward';
+
+export function PageTransition({
+  render,
+  getRouteOrder,
+  scrollContainerRef,
+}: PageTransitionProps) {
+  const location = useLocation();
+  const currentLayerRef = useRef<HTMLDivElement>(null);
+  const exitingLayerRef = useRef<HTMLDivElement>(null);
+  const exitScrollOffsetRef = useRef(0);
+
+  const [isAnimating, setIsAnimating] = useState(false);
+  const [transitionDirection, setTransitionDirection] = useState<TransitionDirection>('forward');
+  const [layers, setLayers] = useState<Layer[]>(() => [
+    {
+      key: location.key,
+      location,
+      status: 'current',
+    },
+  ]);
+  const currentLayerKey = layers[layers.length - 1]?.key ?? location.key;
+  const currentLayerPathname = layers[layers.length - 1]?.location.pathname;
+
+  const resolveScrollContainer = useCallback(() => {
+    if (scrollContainerRef?.current) return scrollContainerRef.current;
+    if (typeof document === 'undefined') return null;
+    return document.scrollingElement as HTMLElement | null;
+  }, [scrollContainerRef]);
+
+  useEffect(() => {
+    if (isAnimating) return;
+    if (location.key === currentLayerKey) return;
+    const scrollContainer = resolveScrollContainer();
+    exitScrollOffsetRef.current = scrollContainer?.scrollTop ?? 0;
+    const resolveOrderIndex = (pathname?: string) => {
+      if (!getRouteOrder || !pathname) return null;
+      const index = getRouteOrder(pathname);
+      return typeof index === 'number' && index >= 0 ? index : null;
+    };
+    const fromIndex = resolveOrderIndex(currentLayerPathname);
+    const toIndex = resolveOrderIndex(location.pathname);
+    const nextDirection: TransitionDirection =
+      fromIndex === null || toIndex === null || fromIndex === toIndex
+        ? 'forward'
+        : toIndex > fromIndex
+          ? 'forward'
+          : 'backward';
+    setTransitionDirection(nextDirection);
+    setLayers((prev) => {
+      const prevCurrent = prev[prev.length - 1];
+      return [
+        prevCurrent
+          ? { ...prevCurrent, status: 'exiting' }
+          : { key: location.key, location, status: 'exiting' },
+        { key: location.key, location, status: 'current' },
+      ];
+    });
+    setIsAnimating(true);
+  }, [
+    isAnimating,
+    location,
+    currentLayerKey,
+    currentLayerPathname,
+    getRouteOrder,
+    resolveScrollContainer,
+  ]);
+
+  // Run GSAP animation when animating starts
+  useLayoutEffect(() => {
+    if (!isAnimating) return;
+
+    if (!currentLayerRef.current) return;
+
+    const scrollContainer = resolveScrollContainer();
+    const scrollOffset = exitScrollOffsetRef.current;
+    if (scrollContainer && scrollOffset > 0) {
+      scrollContainer.scrollTo({ top: 0, left: 0, behavior: 'auto' });
+    }
+
+    const tl = gsap.timeline({
+      onComplete: () => {
+        setLayers((prev) => prev.filter((layer) => layer.status !== 'exiting'));
+        setIsAnimating(false);
+      },
+    });
+
+    // Exit animation: fly out to top (slow-to-fast)
+    if (exitingLayerRef.current) {
+      gsap.set(exitingLayerRef.current, { y: scrollOffset ? -scrollOffset : 0 });
+      tl.fromTo(
+        exitingLayerRef.current,
+        { yPercent: 0, opacity: 1 },
+        {
+          yPercent: transitionDirection === 'forward' ? -100 : 100,
+          opacity: 0,
+          duration: TRANSITION_DURATION,
+          ease: 'power3.in', // slow start, fast end
+        },
+        0
+      );
+    }
+
+    // Enter animation: slide in from bottom (slow-to-fast)
+    tl.fromTo(
+      currentLayerRef.current,
+      { yPercent: transitionDirection === 'forward' ? 100 : -100, opacity: 0 },
+      {
+        yPercent: 0,
+        opacity: 1,
+        duration: TRANSITION_DURATION,
+        ease: 'power2.in', // slow start, fast end
+      },
+      0
+    );
+
+    return () => {
+      tl.kill();
+      gsap.killTweensOf([currentLayerRef.current, exitingLayerRef.current]);
+    };
+  }, [isAnimating, transitionDirection, resolveScrollContainer]);
+
+  return (
+    <div className={`page-transition${isAnimating ? ' page-transition--animating' : ''}`}>
+      {layers.map((layer) => (
+        <div
+          key={layer.key}
+          className={`page-transition__layer${
+            layer.status === 'exiting' ? ' page-transition__layer--exit' : ''
+          }`}
+          ref={layer.status === 'exiting' ? exitingLayerRef : currentLayerRef}
+        >
+          {render(layer.location)}
+        </div>
+      ))}
+    </div>
+  );
+}

src/components/layout/MainLayout.tsx

@@ -7,11 +7,13 @@ import {
   useRef,
   useState,
 } from 'react';
-import { NavLink, Outlet, useLocation } from 'react-router-dom';
+import { NavLink, useLocation } from 'react-router-dom';
 import { useTranslation } from 'react-i18next';
 import { Button } from '@/components/ui/Button';
 import { Modal } from '@/components/ui/Modal';
 import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
+import { PageTransition } from '@/components/common/PageTransition';
+import { MainRoutes } from '@/router/MainRoutes';
 import {
   IconBot,
   IconChartLine,
@@ -23,6 +25,7 @@ import {
   IconSettings,
   IconShield,
   IconSlidersHorizontal,
+  IconTimer,
 } from '@/components/ui/icons';
 import { INLINE_LOGO_JPEG } from '@/assets/logoInline';
 import {
@@ -41,6 +44,7 @@ const sidebarIcons: Record<string, ReactNode> = {
   aiProviders: <IconBot size={18} />,
   authFiles: <IconFileText size={18} />,
   oauth: <IconShield size={18} />,
+  quota: <IconTimer size={18} />,
   usage: <IconChartLine size={18} />,
   config: <IconSettings size={18} />,
   logs: <IconScrollText size={18} />,
@@ -198,6 +202,7 @@ export function MainLayout() {
   const [requestLogDraft, setRequestLogDraft] = useState(false);
   const [requestLogTouched, setRequestLogTouched] = useState(false);
   const [requestLogSaving, setRequestLogSaving] = useState(false);
+  const contentRef = useRef<HTMLDivElement | null>(null);
   const brandCollapseTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
   const headerRef = useRef<HTMLElement | null>(null);
   const versionTapCount = useRef(0);
@@ -339,6 +344,7 @@ export function MainLayout() {
     });
   }, [fetchConfig]);
 
+
   const statusClass =
     connectionStatus === 'connected'
       ? 'success'
@@ -355,6 +361,7 @@ export function MainLayout() {
     { path: '/ai-providers', label: t('nav.ai_providers'), icon: sidebarIcons.aiProviders },
     { path: '/auth-files', label: t('nav.auth_files'), icon: sidebarIcons.authFiles },
     { path: '/oauth', label: t('nav.oauth', { defaultValue: 'OAuth' }), icon: sidebarIcons.oauth },
+    { path: '/quota', label: t('nav.quota_management'), icon: sidebarIcons.quota },
     { path: '/usage', label: t('nav.usage_stats'), icon: sidebarIcons.usage },
     { path: '/config', label: t('nav.config_management'), icon: sidebarIcons.config },
     ...(config?.loggingToFile
@@ -362,6 +369,18 @@ export function MainLayout() {
       : []),
     { path: '/system', label: t('nav.system_info'), icon: sidebarIcons.system },
   ];
+  const navOrder = navItems.map((item) => item.path);
+  const getRouteOrder = (pathname: string) => {
+    const trimmedPath =
+      pathname.length > 1 && pathname.endsWith('/') ? pathname.slice(0, -1) : pathname;
+    const normalizedPath = trimmedPath === '/dashboard' ? '/' : trimmedPath;
+    const exactIndex = navOrder.indexOf(normalizedPath);
+    if (exactIndex !== -1) return exactIndex;
+    const nestedIndex = navOrder.findIndex(
+      (path) => path !== '/' && normalizedPath.startsWith(`${path}/`)
+    );
+    return nestedIndex === -1 ? null : nestedIndex;
+  };
 
   const handleRefreshAll = async () => {
     clearCache();
@@ -505,9 +524,13 @@ export function MainLayout() {
           </div>
         </aside>
 
-        <div className={`content${isLogsPage ? ' content-logs' : ''}`}>
+        <div className={`content${isLogsPage ? ' content-logs' : ''}`} ref={contentRef}>
           <main className={`main-content${isLogsPage ? ' main-content-logs' : ''}`}>
-            <Outlet />
+            <PageTransition
+              render={(location) => <MainRoutes location={location} />}
+              getRouteOrder={getRouteOrder}
+              scrollContainerRef={contentRef}
+            />
           </main>
 
           <footer className="footer">

src/components/ui/Modal.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect, useCallback, useRef, type PropsWithChildren, type ReactNode } from 'react';
+import { createPortal } from 'react-dom';
 import { IconX } from './icons';
 
 interface ModalProps {
@@ -10,6 +11,26 @@ interface ModalProps {
 }
 
 const CLOSE_ANIMATION_DURATION = 350;
+const MODAL_LOCK_CLASS = 'modal-open';
+let activeModalCount = 0;
+
+const lockScroll = () => {
+  if (typeof document === 'undefined') return;
+  if (activeModalCount === 0) {
+    document.body?.classList.add(MODAL_LOCK_CLASS);
+    document.documentElement?.classList.add(MODAL_LOCK_CLASS);
+  }
+  activeModalCount += 1;
+};
+
+const unlockScroll = () => {
+  if (typeof document === 'undefined') return;
+  activeModalCount = Math.max(0, activeModalCount - 1);
+  if (activeModalCount === 0) {
+    document.body?.classList.remove(MODAL_LOCK_CLASS);
+    document.documentElement?.classList.remove(MODAL_LOCK_CLASS);
+  }
+};
 
 export function Modal({ open, title, onClose, footer, width = 520, children }: PropsWithChildren<ModalProps>) {
   const [isVisible, setIsVisible] = useState(false);
@@ -60,12 +81,20 @@ export function Modal({ open, title, onClose, footer, width = 520, children }: P
     };
   }, []);
 
+  const shouldLockScroll = open || isVisible;
+
+  useEffect(() => {
+    if (!shouldLockScroll) return;
+    lockScroll();
+    return () => unlockScroll();
+  }, [shouldLockScroll]);
+
   if (!open && !isVisible) return null;
 
   const overlayClass = `modal-overlay ${isClosing ? 'modal-overlay-closing' : 'modal-overlay-entering'}`;
   const modalClass = `modal ${isClosing ? 'modal-closing' : 'modal-entering'}`;
 
-  return (
+  const modalContent = (
     <div className={overlayClass}>
       <div className={modalClass} style={{ width }} role="dialog" aria-modal="true">
         <button className="modal-close-floating" onClick={handleClose} aria-label="Close">
@@ -79,4 +108,10 @@ export function Modal({ open, title, onClose, footer, width = 520, children }: P
       </div>
     </div>
   );
+
+  if (typeof document === 'undefined') {
+    return modalContent;
+  }
+
+  return createPortal(modalContent, document.body);
 }

src/i18n/locales/en.json

@@ -34,6 +34,8 @@
     "alias": "Alias",
     "failure": "Failure",
     "unknown_error": "Unknown error",
+    "quota_update_required": "Please update the CPA version or check for updates",
+    "quota_check_credential": "Please check the credential status",
     "copy": "Copy",
     "custom_headers_label": "Custom Headers",
     "custom_headers_hint": "Optional HTTP headers to send with the request. Leave blank to remove.",
@@ -61,6 +63,7 @@
     "custom_connection_placeholder": "Eg: https://example.com:8317",
     "custom_connection_hint": "By default the current URL is used. Override it here if needed.",
     "use_current_address": "Use Current URL",
+    "remember_password_label": "Remember password",
     "management_key_label": "Management Key:",
     "management_key_placeholder": "Enter the management key",
     "connect_button": "Connect",
@@ -88,6 +91,7 @@
     "ai_providers": "AI Providers",
     "auth_files": "Auth Files",
     "oauth": "OAuth Login",
+    "quota_management": "Quota Management",
     "usage_stats": "Usage Statistics",
     "config_management": "Config Management",
     "logs": "Logs Viewer",
@@ -361,11 +365,48 @@
     "title": "Antigravity Quota",
     "empty_title": "No Antigravity Auth Files",
     "empty_desc": "Upload an Antigravity credential to view remaining quota.",
-    "idle": "Not loaded. Click Refresh.",
+    "idle": "Not loaded. Click Refresh Button.",
     "loading": "Loading quota...",
     "load_failed": "Failed to load quota: {{message}}",
     "missing_auth_index": "Auth file missing auth_index",
-    "empty_models": "No quota data available"
+    "empty_models": "No quota data available",
+    "refresh_button": "Refresh Quota",
+    "fetch_all": "Fetch All"
+  },
+  "codex_quota": {
+    "title": "Codex Quota",
+    "empty_title": "No Codex Auth Files",
+    "empty_desc": "Upload a Codex credential to view quota.",
+    "idle": "Not loaded. Click Refresh Button.",
+    "loading": "Loading quota...",
+    "load_failed": "Failed to load quota: {{message}}",
+    "missing_auth_index": "Auth file missing auth_index",
+    "missing_account_id": "Codex credential missing ChatGPT account ID",
+    "empty_windows": "No quota data available",
+    "no_access": "This credential has no Codex access (plan: free).",
+    "refresh_button": "Refresh Quota",
+    "fetch_all": "Fetch All",
+    "primary_window": "5-hour limit",
+    "secondary_window": "Weekly limit",
+    "code_review_window": "Code review limit",
+    "plan_label": "Plan",
+    "plan_plus": "Plus",
+    "plan_team": "Team",
+    "plan_free": "Free"
+  },
+  "gemini_cli_quota": {
+    "title": "Gemini CLI Quota",
+    "empty_title": "No Gemini CLI Auth Files",
+    "empty_desc": "Upload a Gemini CLI credential to view remaining quota.",
+    "idle": "Not loaded. Click Refresh Button.",
+    "loading": "Loading quota...",
+    "load_failed": "Failed to load quota: {{message}}",
+    "missing_auth_index": "Auth file missing auth_index",
+    "missing_project_id": "Gemini CLI credential missing project ID",
+    "empty_buckets": "No quota data available",
+    "refresh_button": "Refresh Quota",
+    "fetch_all": "Fetch All",
+    "remaining_amount": "Remaining {{count}}"
   },
   "vertex_import": {
     "title": "Vertex JSON Login",
@@ -460,9 +501,9 @@
     "gemini_cli_oauth_title": "Gemini CLI OAuth",
     "gemini_cli_oauth_button": "Start Gemini CLI Login",
     "gemini_cli_oauth_hint": "Login to Google Gemini CLI service through OAuth flow, automatically obtain and save authentication files.",
-    "gemini_cli_project_id_label": "Google Cloud Project ID:",
-    "gemini_cli_project_id_placeholder": "Enter Google Cloud Project ID",
-    "gemini_cli_project_id_hint": "Project ID is required for Gemini CLI OAuth.",
+    "gemini_cli_project_id_label": "Google Cloud Project ID (Optional):",
+    "gemini_cli_project_id_placeholder": "Leave blank to auto-select first available project",
+    "gemini_cli_project_id_hint": "Optional. If not provided, the system will automatically select the first available project from your account.",
     "gemini_cli_project_id_required": "Please enter a Google Cloud project ID.",
     "gemini_cli_oauth_url_label": "Authorization URL:",
     "gemini_cli_open_link": "Open Link",
@@ -665,6 +706,11 @@
     "search_prev": "Previous",
     "search_next": "Next"
   },
+  "quota_management": {
+    "title": "Quota Management",
+    "description": "Monitor OAuth quota status for Antigravity, Codex, and Gemini CLI credentials.",
+    "refresh_files": "Refresh auth files"
+  },
   "system_info": {
     "title": "Management Center Info",
     "connection_status_title": "Connection Status",
@@ -700,7 +746,11 @@
     "link_webui_repo": "WebUI Repository",
     "link_webui_repo_desc": "Management Center frontend source code",
     "link_docs": "Documentation",
-    "link_docs_desc": "Usage tutorials and configuration guides"
+    "link_docs_desc": "Usage tutorials and configuration guides",
+    "clear_login_title": "Local Login Data",
+    "clear_login_desc": "Clear locally saved login data and sign out. Usage stats pricing settings will remain untouched.",
+    "clear_login_button": "Clear login data",
+    "clear_login_confirm": "Clear local login data and sign out now?"
   },
   "notification": {
     "debug_updated": "Debug settings updated",
@@ -713,6 +763,7 @@
     "logging_to_file_updated": "Logging settings updated",
     "request_log_updated": "Request logging setting updated",
     "ws_auth_updated": "WebSocket authentication setting updated",
+    "login_storage_cleared": "Local login data cleared",
     "api_key_added": "API key added successfully",
     "api_key_updated": "API key updated successfully",
     "api_key_deleted": "API key deleted successfully",

src/i18n/locales/zh-CN.json

@@ -34,6 +34,8 @@
     "alias": "别名",
     "failure": "失败",
     "unknown_error": "未知错误",
+    "quota_update_required": "请更新 CPA 版本或检查更新",
+    "quota_check_credential": "请检查凭证状态",
     "copy": "复制",
     "custom_headers_label": "自定义请求头",
     "custom_headers_hint": "可选，设置需要附带到请求中的 HTTP 头，名称和值均不能为空。",
@@ -61,6 +63,7 @@
     "custom_connection_placeholder": "例如: https://example.com:8317",
     "custom_connection_hint": "默认使用当前访问地址，若需要可手动输入其他地址。",
     "use_current_address": "使用当前地址",
+    "remember_password_label": "记住密码",
     "management_key_label": "管理密钥:",
     "management_key_placeholder": "请输入管理密钥",
     "connect_button": "连接",
@@ -88,6 +91,7 @@
     "ai_providers": "AI 提供商",
     "auth_files": "认证文件",
     "oauth": "OAuth 登录",
+    "quota_management": "配额管理",
     "usage_stats": "使用统计",
     "config_management": "配置管理",
     "logs": "日志查看",
@@ -361,11 +365,48 @@
     "title": "Antigravity 额度",
     "empty_title": "暂无 Antigravity 认证",
     "empty_desc": "上传 Antigravity 认证文件后即可查看额度。",
-    "idle": "尚未加载额度，请点击刷新。",
+    "idle": "尚未加载额度，请点击刷新按钮。",
     "loading": "正在加载额度...",
     "load_failed": "额度获取失败：{{message}}",
     "missing_auth_index": "认证文件缺少 auth_index",
-    "empty_models": "暂无额度数据"
+    "empty_models": "暂无额度数据",
+    "refresh_button": "刷新额度",
+    "fetch_all": "获取全部"
+  },
+  "codex_quota": {
+    "title": "Codex 额度",
+    "empty_title": "暂无 Codex 认证",
+    "empty_desc": "上传 Codex 认证文件后即可查看额度。",
+    "idle": "尚未加载额度，请点击刷新按钮。",
+    "loading": "正在加载额度...",
+    "load_failed": "额度获取失败：{{message}}",
+    "missing_auth_index": "认证文件缺少 auth_index",
+    "missing_account_id": "Codex 凭证缺少 ChatGPT 账号 ID",
+    "empty_windows": "暂无额度数据",
+    "no_access": "该凭证已无 Codex 访问权限（free）。",
+    "refresh_button": "刷新额度",
+    "fetch_all": "获取全部",
+    "primary_window": "5 小时限额",
+    "secondary_window": "周限额",
+    "code_review_window": "代码审查限额",
+    "plan_label": "套餐",
+    "plan_plus": "Plus",
+    "plan_team": "Team",
+    "plan_free": "Free"
+  },
+  "gemini_cli_quota": {
+    "title": "Gemini CLI 额度",
+    "empty_title": "暂无 Gemini CLI 认证",
+    "empty_desc": "上传 Gemini CLI 认证文件后即可查看额度。",
+    "idle": "尚未加载额度，请点击刷新按钮。",
+    "loading": "正在加载额度...",
+    "load_failed": "额度获取失败：{{message}}",
+    "missing_auth_index": "认证文件缺少 auth_index",
+    "missing_project_id": "Gemini CLI 凭证缺少 Project ID",
+    "empty_buckets": "暂无额度数据",
+    "refresh_button": "刷新额度",
+    "fetch_all": "获取全部",
+    "remaining_amount": "剩余 {{count}}"
   },
   "vertex_import": {
     "title": "Vertex JSON 登录",
@@ -460,9 +501,9 @@
     "gemini_cli_oauth_title": "Gemini CLI OAuth",
     "gemini_cli_oauth_button": "开始 Gemini CLI 登录",
     "gemini_cli_oauth_hint": "通过 OAuth 流程登录 Google Gemini CLI 服务，自动获取并保存认证文件。",
-    "gemini_cli_project_id_label": "Google Cloud 项目 ID:",
-    "gemini_cli_project_id_placeholder": "输入 Google Cloud 项目 ID",
-    "gemini_cli_project_id_hint": "请填写项目 ID，用于 Gemini CLI OAuth 登录。",
+    "gemini_cli_project_id_label": "Google Cloud 项目 ID (可选):",
+    "gemini_cli_project_id_placeholder": "留空将自动选择第一个可用项目",
+    "gemini_cli_project_id_hint": "可选填写项目 ID。如不填写，系统将自动选择您账号下的第一个可用项目。",
     "gemini_cli_project_id_required": "请填写 Google Cloud 项目 ID。",
     "gemini_cli_oauth_url_label": "授权链接:",
     "gemini_cli_open_link": "打开链接",
@@ -665,6 +706,11 @@
     "search_prev": "上一个",
     "search_next": "下一个"
   },
+  "quota_management": {
+    "title": "配额管理",
+    "description": "集中查看 OAuth 额度与剩余情况",
+    "refresh_files": "刷新认证文件"
+  },
   "system_info": {
     "title": "管理中心信息",
     "connection_status_title": "连接状态",
@@ -700,7 +746,11 @@
     "link_webui_repo": "WebUI 仓库",
     "link_webui_repo_desc": "管理中心前端界面源代码",
     "link_docs": "使用教程",
-    "link_docs_desc": "配置指南和使用说明"
+    "link_docs_desc": "配置指南和使用说明",
+    "clear_login_title": "本地登录信息",
+    "clear_login_desc": "清理本地保存的登录信息并退出登录，不会影响使用统计中的价格设置。",
+    "clear_login_button": "清理登录信息",
+    "clear_login_confirm": "确认清理本地登录信息并退出登录？"
   },
   "notification": {
     "debug_updated": "调试设置已更新",
@@ -713,6 +763,7 @@
     "logging_to_file_updated": "日志记录设置已更新",
     "request_log_updated": "请求日志设置已更新",
     "ws_auth_updated": "WebSocket 鉴权设置已更新",
+    "login_storage_cleared": "本地登录信息已清理",
     "api_key_added": "API密钥添加成功",
     "api_key_updated": "API密钥更新成功",
     "api_key_deleted": "API密钥删除成功",

src/pages/AiProvidersPage.tsx

@@ -202,7 +202,7 @@ const buildAmpcodeFormState = (ampcode?: AmpcodeConfig | null): AmpcodeFormState
 export function AiProvidersPage() {
   const { t } = useTranslation();
   const { showNotification } = useNotificationStore();
-  const { theme } = useThemeStore();
+  const resolvedTheme = useThemeStore((state) => state.resolvedTheme);
   const connectionStatus = useAuthStore((state) => state.connectionStatus);
 
   const config = useConfigStore((state) => state.config);
@@ -1221,7 +1221,6 @@ export function AiProvidersPage() {
     renderContent: (item: T, index: number) => ReactNode,
     onEdit: (index: number) => void,
     onDelete: (item: T) => void,
-    addLabel: string,
     emptyTitle: string,
     emptyDescription: string,
     deleteLabel?: string,
@@ -1239,11 +1238,6 @@ export function AiProvidersPage() {
         <EmptyState
           title={emptyTitle}
           description={emptyDescription}
-          action={
-            <Button onClick={() => onEdit(-1)} disabled={disableControls}>
-              {addLabel}
-            </Button>
-          }
         />
       );
     }
@@ -1388,7 +1382,6 @@ export function AiProvidersPage() {
             },
             (index) => openGeminiModal(index),
             (item) => deleteGemini(item.apiKey),
-            t('ai_providers.gemini_add_button'),
             t('ai_providers.gemini_empty_title'),
             t('ai_providers.gemini_empty_desc'),
             undefined,
@@ -1409,7 +1402,11 @@ export function AiProvidersPage() {
         <Card
           title={
             <span className={styles.cardTitle}>
-              <img src={theme === 'dark' ? iconOpenaiDark : iconOpenaiLight} alt="" className={styles.cardTitleIcon} />
+              <img
+                src={resolvedTheme === 'dark' ? iconOpenaiDark : iconOpenaiLight}
+                alt=""
+                className={styles.cardTitleIcon}
+              />
               {t('ai_providers.codex_title')}
             </span>
           }
@@ -1508,7 +1505,6 @@ export function AiProvidersPage() {
             },
             (index) => openProviderModal('codex', index),
             (item) => deleteProviderEntry('codex', item.apiKey),
-            t('ai_providers.codex_add_button'),
             t('ai_providers.codex_empty_title'),
             t('ai_providers.codex_empty_desc'),
             undefined,
@@ -1644,7 +1640,6 @@ export function AiProvidersPage() {
             },
             (index) => openProviderModal('claude', index),
             (item) => deleteProviderEntry('claude', item.apiKey),
-            t('ai_providers.claude_add_button'),
             t('ai_providers.claude_empty_title'),
             t('ai_providers.claude_empty_desc'),
             undefined,
@@ -1743,7 +1738,11 @@ export function AiProvidersPage() {
         <Card
           title={
             <span className={styles.cardTitle}>
-              <img src={theme === 'dark' ? iconOpenaiDark : iconOpenaiLight} alt="" className={styles.cardTitleIcon} />
+              <img
+                src={resolvedTheme === 'dark' ? iconOpenaiDark : iconOpenaiLight}
+                alt=""
+                className={styles.cardTitleIcon}
+              />
               {t('ai_providers.openai_title')}
             </span>
           }
@@ -1867,7 +1866,6 @@ export function AiProvidersPage() {
             },
             (index) => openOpenaiModal(index),
             (item) => deleteOpenai(item.name),
-            t('ai_providers.openai_add_button'),
             t('ai_providers.openai_empty_title'),
             t('ai_providers.openai_empty_desc')
           )}

src/pages/AuthFilesPage.module.scss

@@ -176,6 +176,34 @@
   }
 }
 
+.codexGrid {
+  display: grid;
+  gap: $spacing-md;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+
+  @include tablet {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
+  @include mobile {
+    grid-template-columns: 1fr;
+  }
+}
+
+.geminiCliGrid {
+  display: grid;
+  gap: $spacing-md;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+
+  @include tablet {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
+  @include mobile {
+    grid-template-columns: 1fr;
+  }
+}
+
 .antigravityControls {
   display: flex;
   gap: $spacing-md;
@@ -197,6 +225,48 @@
   }
 }
 
+.codexControls {
+  display: flex;
+  gap: $spacing-md;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  margin-bottom: $spacing-md;
+}
+
+.codexControl {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+
+  label {
+    font-size: 12px;
+    color: var(--text-secondary);
+    font-weight: 500;
+    white-space: nowrap;
+  }
+}
+
+.geminiCliControls {
+  display: flex;
+  gap: $spacing-md;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  margin-bottom: $spacing-md;
+}
+
+.geminiCliControl {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+
+  label {
+    font-size: 12px;
+    color: var(--text-secondary);
+    font-weight: 500;
+    white-space: nowrap;
+  }
+}
+
 .antigravityCard {
   background-image: linear-gradient(
     180deg,
@@ -205,6 +275,22 @@
   );
 }
 
+.codexCard {
+  background-image: linear-gradient(
+    180deg,
+    rgba(255, 243, 224, 0.18),
+    rgba(255, 243, 224, 0)
+  );
+}
+
+.geminiCliCard {
+  background-image: linear-gradient(
+    180deg,
+    rgba(231, 239, 255, 0.2),
+    rgba(231, 239, 255, 0)
+  );
+}
+
 .quotaSection {
   display: flex;
   flex-direction: column;
@@ -295,6 +381,10 @@
   color: var(--text-tertiary);
 }
 
+.quotaAmount {
+  color: var(--text-secondary);
+}
+
 .quotaMessage {
   font-size: 12px;
   color: var(--text-tertiary);
@@ -311,6 +401,33 @@
   padding: $spacing-xs $spacing-sm;
 }
 
+.quotaWarning {
+  font-size: 12px;
+  color: var(--warning-color, #f59e0b);
+  background-color: rgba(245, 158, 11, 0.12);
+  border: 1px solid var(--warning-color, #f59e0b);
+  border-radius: $radius-sm;
+  padding: $spacing-xs $spacing-sm;
+}
+
+.codexPlan {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: var(--text-secondary);
+}
+
+.codexPlanLabel {
+  color: var(--text-tertiary);
+}
+
+.codexPlanValue {
+  font-weight: 600;
+  color: var(--text-primary);
+  text-transform: capitalize;
+}
+
 // 单个认证文件卡片
 .fileCard {
   background-color: var(--bg-primary);

src/pages/AuthFilesPage.tsx

@@ -9,7 +9,7 @@ import { Modal } from '@/components/ui/Modal';
 import { EmptyState } from '@/components/ui/EmptyState';
 import { IconBot, IconDownload, IconInfo, IconTrash2 } from '@/components/ui/icons';
 import { useAuthStore, useNotificationStore, useThemeStore } from '@/stores';
-import { apiCallApi, authFilesApi, getApiCallErrorMessage, usageApi } from '@/services/api';
+import { authFilesApi, usageApi } from '@/services/api';
 import { apiClient } from '@/services/api/client';
 import type { AuthFileItem } from '@/types';
 import type { KeyStats, KeyStatBucket, UsageDetail } from '@/utils/usage';
@@ -83,98 +83,6 @@ interface ExcludedFormState {
   provider: string;
   modelsText: string;
 }
-
-interface AntigravityQuotaGroup {
-  id: string;
-  label: string;
-  models: string[];
-  remainingFraction: number;
-  resetTime?: string;
-}
-
-interface AntigravityQuotaState {
-  status: 'idle' | 'loading' | 'success' | 'error';
-  groups: AntigravityQuotaGroup[];
-  error?: string;
-}
-
-interface AntigravityQuotaInfo {
-  displayName?: string;
-  quotaInfo?: {
-    remainingFraction?: number | string;
-    remaining_fraction?: number | string;
-    remaining?: number | string;
-    resetTime?: string;
-    reset_time?: string;
-  };
-  quota_info?: {
-    remainingFraction?: number | string;
-    remaining_fraction?: number | string;
-    remaining?: number | string;
-    resetTime?: string;
-    reset_time?: string;
-  };
-}
-
-type AntigravityModelsPayload = Record<string, AntigravityQuotaInfo>;
-
-interface AntigravityQuotaGroupDefinition {
-  id: string;
-  label: string;
-  identifiers: string[];
-  labelFromModel?: boolean;
-}
-
-const ANTIGRAVITY_QUOTA_URLS = [
-  'https://cloudcode-pa-pa.sandbox.googleapis.com/v1internal:fetchAvailableModels',
-  'https://daily-cloudcode-pa.sandbox.googleapis.com/v1internal:fetchAvailableModels',
-  'https://cloudcode-pa.googleapis.com/v1internal:fetchAvailableModels'
-];
-
-const ANTIGRAVITY_REQUEST_HEADERS = {
-  Authorization: 'Bearer $TOKEN$',
-  'Content-Type': 'application/json',
-  'User-Agent': 'antigravity/1.11.5 windows/amd64'
-};
-
-const ANTIGRAVITY_QUOTA_GROUPS: AntigravityQuotaGroupDefinition[] = [
-  {
-    id: 'claude-gpt',
-    label: 'Claude/GPT',
-    identifiers: [
-      'claude-sonnet-4-5-thinking',
-      'claude-opus-4-5-thinking',
-      'claude-sonnet-4-5',
-      'gpt-oss-120b-medium'
-    ]
-  },
-  {
-    id: 'gemini',
-    label: 'Gemini',
-    identifiers: [
-      'gemini-3-pro-high',
-      'gemini-3-pro-low',
-      'gemini-2.5-flash',
-      'gemini-2.5-flash-lite',
-      'rev19-uic3-1p'
-    ]
-  },
-  {
-    id: 'gemini-3-flash',
-    label: 'Gemini 3 Flash',
-    identifiers: ['gemini-3-flash']
-  },
-  {
-    id: 'gemini-image',
-    label: 'gemini-3-pro-image',
-    identifiers: ['gemini-3-pro-image'],
-    labelFromModel: true
-  }
-];
-
-let antigravityQuotaCache: Record<string, AntigravityQuotaState> = {};
-let antigravityQuotaCacheLoaded = false;
-
 // 标准化 auth_index 值（与 usage.ts 中的 normalizeAuthIndex 保持一致）
 function normalizeAuthIndexValue(value: unknown): string | null {
   if (typeof value === 'number' && Number.isFinite(value)) {
@@ -187,155 +95,6 @@ function normalizeAuthIndexValue(value: unknown): string | null {
   return null;
 }
 
-function parseAntigravityPayload(payload: unknown): Record<string, unknown> | null {
-  if (payload === undefined || payload === null) return null;
-  if (typeof payload === 'string') {
-    const trimmed = payload.trim();
-    if (!trimmed) return null;
-    try {
-      return JSON.parse(trimmed) as Record<string, unknown>;
-    } catch {
-      return null;
-    }
-  }
-  if (typeof payload === 'object') {
-    return payload as Record<string, unknown>;
-  }
-  return null;
-}
-
-function getAntigravityQuotaInfo(entry?: AntigravityQuotaInfo): {
-  remainingFraction: number | null;
-  resetTime?: string;
-  displayName?: string;
-} {
-  if (!entry) {
-    return { remainingFraction: null };
-  }
-  const quotaInfo = entry.quotaInfo ?? entry.quota_info ?? {};
-  const remainingValue =
-    quotaInfo.remainingFraction ?? quotaInfo.remaining_fraction ?? quotaInfo.remaining;
-  const remainingFraction = Number(remainingValue);
-  const resetValue = quotaInfo.resetTime ?? quotaInfo.reset_time;
-  const resetTime = typeof resetValue === 'string' ? resetValue : undefined;
-  const displayName = typeof entry.displayName === 'string' ? entry.displayName : undefined;
-
-  return {
-    remainingFraction: Number.isFinite(remainingFraction) ? remainingFraction : null,
-    resetTime,
-    displayName
-  };
-}
-
-function findAntigravityModel(
-  models: AntigravityModelsPayload,
-  identifier: string
-): { id: string; entry: AntigravityQuotaInfo } | null {
-  const direct = models[identifier];
-  if (direct) {
-    return { id: identifier, entry: direct };
-  }
-
-  const match = Object.entries(models).find(([, entry]) => {
-    const name = typeof entry?.displayName === 'string' ? entry.displayName : '';
-    return name.toLowerCase() === identifier.toLowerCase();
-  });
-  if (match) {
-    return { id: match[0], entry: match[1] };
-  }
-
-  return null;
-}
-
-function buildAntigravityQuotaGroups(models: AntigravityModelsPayload): AntigravityQuotaGroup[] {
-  const groups: AntigravityQuotaGroup[] = [];
-  let geminiResetTime: string | undefined;
-  const [claudeDef, geminiDef, flashDef, imageDef] = ANTIGRAVITY_QUOTA_GROUPS;
-
-  const buildGroup = (
-    def: AntigravityQuotaGroupDefinition,
-    overrideResetTime?: string
-  ): AntigravityQuotaGroup | null => {
-    const matches = def.identifiers
-      .map((identifier) => findAntigravityModel(models, identifier))
-      .filter((entry): entry is { id: string; entry: AntigravityQuotaInfo } => Boolean(entry));
-
-    const quotaEntries = matches
-      .map(({ id, entry }) => {
-        const info = getAntigravityQuotaInfo(entry);
-        if (info.remainingFraction === null) return null;
-        return {
-          id,
-          remainingFraction: info.remainingFraction,
-          resetTime: info.resetTime,
-          displayName: info.displayName
-        };
-      })
-      .filter((entry): entry is NonNullable<typeof entry> => entry !== null);
-
-    if (quotaEntries.length === 0) return null;
-
-    const remainingFraction = Math.min(...quotaEntries.map((entry) => entry.remainingFraction));
-    const resetTime =
-      overrideResetTime ?? quotaEntries.map((entry) => entry.resetTime).find(Boolean);
-    const displayName = quotaEntries.map((entry) => entry.displayName).find(Boolean);
-    const label = def.labelFromModel && displayName ? displayName : def.label;
-
-    return {
-      id: def.id,
-      label,
-      models: quotaEntries.map((entry) => entry.id),
-      remainingFraction,
-      resetTime
-    };
-  };
-
-  const claudeGroup = buildGroup(claudeDef);
-  if (claudeGroup) {
-    groups.push(claudeGroup);
-  }
-
-  const geminiGroup = buildGroup(geminiDef);
-  if (geminiGroup) {
-    geminiResetTime = geminiGroup.resetTime;
-    groups.push(geminiGroup);
-  }
-
-  const flashGroup = buildGroup(flashDef);
-  if (flashGroup) {
-    groups.push(flashGroup);
-  }
-
-  const imageGroup = buildGroup(imageDef, geminiResetTime);
-  if (imageGroup) {
-    groups.push(imageGroup);
-  }
-
-  return groups;
-}
-
-function formatQuotaResetTime(value?: string): string {
-  if (!value) return '-';
-  const date = new Date(value);
-  if (Number.isNaN(date.getTime())) return '-';
-  return date.toLocaleString(undefined, {
-    month: '2-digit',
-    day: '2-digit',
-    hour: '2-digit',
-    minute: '2-digit',
-    hour12: false
-  });
-}
-
-function resolveAuthProvider(file: AuthFileItem): string {
-  const raw = file.provider ?? file.type ?? '';
-  return String(raw).trim().toLowerCase();
-}
-
-function isAntigravityFile(file: AuthFileItem): boolean {
-  return resolveAuthProvider(file) === 'antigravity';
-}
-
 function isRuntimeOnlyAuthFile(file: AuthFileItem): boolean {
   const raw = file['runtime_only'] ?? file.runtimeOnly;
   if (typeof raw === 'boolean') return raw;
@@ -395,17 +154,11 @@ export function AuthFilesPage() {
   const [search, setSearch] = useState('');
   const [page, setPage] = useState(1);
   const [pageSize, setPageSize] = useState(9);
-  const [antigravityPage, setAntigravityPage] = useState(1);
-  const [antigravityPageSize, setAntigravityPageSize] = useState(6);
   const [uploading, setUploading] = useState(false);
   const [deleting, setDeleting] = useState<string | null>(null);
   const [deletingAll, setDeletingAll] = useState(false);
   const [keyStats, setKeyStats] = useState<KeyStats>({ bySource: {}, byAuthIndex: {} });
   const [usageDetails, setUsageDetails] = useState<UsageDetail[]>([]);
-  const [antigravityQuota, setAntigravityQuota] = useState<Record<string, AntigravityQuotaState>>(
-    {}
-  );
-  const [antigravityLoading, setAntigravityLoading] = useState(false);
 
   // 详情弹窗相关
   const [detailModalOpen, setDetailModalOpen] = useState(false);
@@ -428,8 +181,6 @@ export function AuthFilesPage() {
 
   const fileInputRef = useRef<HTMLInputElement | null>(null);
   const loadingKeyStatsRef = useRef(false);
-  const antigravityLoadingRef = useRef(false);
-  const antigravityRequestIdRef = useRef(0);
   const excludedUnsupportedRef = useRef(false);
 
   const disableControls = connectionStatus !== 'connected';
@@ -507,162 +258,12 @@ export function AuthFilesPage() {
     }
   }, [showNotification, t]);
 
-  const antigravityFiles = useMemo(
-    () => files.filter((file) => isAntigravityFile(file)),
-    [files]
-  );
-
-  const antigravityTotalPages = Math.max(
-    1,
-    Math.ceil(antigravityFiles.length / antigravityPageSize)
-  );
-  const antigravityCurrentPage = Math.min(antigravityPage, antigravityTotalPages);
-  const antigravityStart = (antigravityCurrentPage - 1) * antigravityPageSize;
-  const antigravityPageItems = antigravityFiles.slice(
-    antigravityStart,
-    antigravityStart + antigravityPageSize
-  );
-
-  const fetchAntigravityQuota = useCallback(
-    async (authIndex: string): Promise<AntigravityQuotaGroup[]> => {
-      let lastError = '';
-      let hadSuccess = false;
-
-      for (const url of ANTIGRAVITY_QUOTA_URLS) {
-        try {
-          const result = await apiCallApi.request({
-            authIndex,
-            method: 'POST',
-            url,
-            header: { ...ANTIGRAVITY_REQUEST_HEADERS },
-            data: '{}'
-          });
-
-          if (result.statusCode < 200 || result.statusCode >= 300) {
-            lastError = getApiCallErrorMessage(result);
-            continue;
-          }
-
-          hadSuccess = true;
-          const payload = parseAntigravityPayload(result.body ?? result.bodyText);
-          const models = payload?.models;
-          if (!models || typeof models !== 'object' || Array.isArray(models)) {
-            lastError = t('antigravity_quota.empty_models');
-            continue;
-          }
-
-          const groups = buildAntigravityQuotaGroups(models as AntigravityModelsPayload);
-          if (groups.length === 0) {
-            lastError = t('antigravity_quota.empty_models');
-            continue;
-          }
-
-          return groups;
-        } catch (err: unknown) {
-          lastError = err instanceof Error ? err.message : t('common.unknown_error');
-        }
-      }
-
-      if (hadSuccess) {
-        return [];
-      }
-
-      throw new Error(lastError || t('common.unknown_error'));
-    },
-    [t]
-  );
-
-  const loadAntigravityQuota = useCallback(async () => {
-    if (antigravityLoadingRef.current) return;
-    antigravityLoadingRef.current = true;
-    const requestId = ++antigravityRequestIdRef.current;
-    setAntigravityLoading(true);
-
-    try {
-      if (antigravityFiles.length === 0) {
-        setAntigravityQuota({});
-        return;
-      }
-
-      const loadingState: Record<string, AntigravityQuotaState> = {};
-      antigravityFiles.forEach((file) => {
-        loadingState[file.name] = { status: 'loading', groups: [] };
-      });
-      setAntigravityQuota(loadingState);
-
-      const results = await Promise.all(
-        antigravityFiles.map(async (file) => {
-          const rawAuthIndex = file['auth_index'] ?? file.authIndex;
-          const authIndex = normalizeAuthIndexValue(rawAuthIndex);
-          if (!authIndex) {
-            return {
-              name: file.name,
-              status: 'error' as const,
-              error: t('antigravity_quota.missing_auth_index')
-            };
-          }
-
-          try {
-            const groups = await fetchAntigravityQuota(authIndex);
-            return { name: file.name, status: 'success' as const, groups };
-          } catch (err: unknown) {
-            const message = err instanceof Error ? err.message : t('common.unknown_error');
-            return { name: file.name, status: 'error' as const, error: message };
-          }
-        })
-      );
-
-      if (requestId !== antigravityRequestIdRef.current) return;
-
-      const nextState: Record<string, AntigravityQuotaState> = {};
-      results.forEach((result) => {
-        if (result.status === 'success') {
-          nextState[result.name] = {
-            status: 'success',
-            groups: result.groups
-          };
-        } else {
-          nextState[result.name] = {
-            status: 'error',
-            groups: [],
-            error: result.error
-          };
-        }
-      });
-      setAntigravityQuota(nextState);
-      antigravityQuotaCache = nextState;
-      antigravityQuotaCacheLoaded = true;
-    } finally {
-      if (requestId === antigravityRequestIdRef.current) {
-        setAntigravityLoading(false);
-        antigravityLoadingRef.current = false;
-      }
-    }
-  }, [antigravityFiles, fetchAntigravityQuota, t]);
-
   useEffect(() => {
     loadFiles();
     loadKeyStats();
     loadExcluded();
   }, [loadFiles, loadKeyStats, loadExcluded]);
 
-  useEffect(() => {
-    if (antigravityFiles.length === 0) {
-      setAntigravityQuota({});
-      return;
-    }
-    if (antigravityQuotaCacheLoaded) {
-      setAntigravityQuota(antigravityQuotaCache);
-      return;
-    }
-    loadAntigravityQuota();
-  }, [
-    antigravityFiles,
-    loadAntigravityQuota,
-    antigravityQuotaCacheLoaded,
-    antigravityQuotaCache
-  ]);
-
   // 定时刷新状态数据（每240秒）
   useInterval(loadKeyStats, 240_000);
 
@@ -1197,81 +798,6 @@ export function AuthFilesPage() {
     );
   };
 
-  const renderAntigravityCard = (item: AuthFileItem) => {
-    const displayType = item.type || item.provider || 'antigravity';
-    const typeColor = getTypeColor(displayType);
-    const quotaState = antigravityQuota[item.name];
-    const quotaStatus =
-      quotaState?.status ??
-      (antigravityLoading || !antigravityQuotaCacheLoaded ? 'loading' : 'idle');
-    const quotaGroups = quotaState?.groups ?? [];
-
-    return (
-      <div key={item.name} className={`${styles.fileCard} ${styles.antigravityCard}`}>
-        <div className={styles.cardHeader}>
-          <span
-            className={styles.typeBadge}
-            style={{
-              backgroundColor: typeColor.bg,
-              color: typeColor.text,
-              ...(typeColor.border ? { border: typeColor.border } : {})
-            }}
-          >
-            {getTypeLabel(displayType)}
-          </span>
-          <span className={styles.fileName}>{item.name}</span>
-        </div>
-
-        <div className={styles.quotaSection}>
-          {quotaStatus === 'loading' ? (
-            <div className={styles.quotaMessage}>{t('antigravity_quota.loading')}</div>
-          ) : quotaStatus === 'idle' ? (
-            <div className={styles.quotaMessage}>{t('antigravity_quota.idle')}</div>
-          ) : quotaStatus === 'error' ? (
-            <div className={styles.quotaError}>
-              {t('antigravity_quota.load_failed', {
-                message: quotaState?.error || t('common.unknown_error')
-              })}
-            </div>
-          ) : quotaGroups.length === 0 ? (
-            <div className={styles.quotaMessage}>{t('antigravity_quota.empty_models')}</div>
-          ) : (
-            quotaGroups.map((group) => {
-              const clamped = Math.max(0, Math.min(1, group.remainingFraction));
-              const percent = Math.round(clamped * 100);
-              const resetLabel = formatQuotaResetTime(group.resetTime);
-              const quotaBarClass =
-                percent >= 60
-                  ? styles.quotaBarFillHigh
-                  : percent >= 20
-                    ? styles.quotaBarFillMedium
-                    : styles.quotaBarFillLow;
-              return (
-                <div key={group.id} className={styles.quotaRow}>
-                  <div className={styles.quotaRowHeader}>
-                    <span className={styles.quotaModel} title={group.models.join(', ')}>
-                      {group.label}
-                    </span>
-                    <div className={styles.quotaMeta}>
-                      <span className={styles.quotaPercent}>{percent}%</span>
-                      <span className={styles.quotaReset}>{resetLabel}</span>
-                    </div>
-                  </div>
-                  <div className={styles.quotaBar}>
-                    <div
-                      className={`${styles.quotaBarFill} ${quotaBarClass}`}
-                      style={{ width: `${percent}%` }}
-                    />
-                  </div>
-                </div>
-              );
-            })
-          )}
-        </div>
-      </div>
-    );
-  };
-
   return (
     <div className={styles.container}>
       <div className={styles.pageHeader}>
@@ -1394,88 +920,6 @@ export function AuthFilesPage() {
         )}
       </Card>
 
-      <Card
-        title={t('antigravity_quota.title')}
-        extra={
-          <Button
-            variant="secondary"
-            size="sm"
-            onClick={loadAntigravityQuota}
-            disabled={disableControls || antigravityLoading || antigravityFiles.length === 0}
-            loading={antigravityLoading}
-          >
-            {t('common.refresh')}
-          </Button>
-        }
-      >
-        {antigravityFiles.length === 0 ? (
-          <EmptyState
-            title={t('antigravity_quota.empty_title')}
-            description={t('antigravity_quota.empty_desc')}
-          />
-        ) : (
-          <>
-            <div className={styles.antigravityControls}>
-              <div className={styles.antigravityControl}>
-                <label>{t('auth_files.page_size_label')}</label>
-                <select
-                  className={styles.pageSizeSelect}
-                  value={antigravityPageSize}
-                  onChange={(e) => {
-                    setAntigravityPageSize(Number(e.target.value) || 6);
-                    setAntigravityPage(1);
-                  }}
-                >
-                  <option value={6}>6</option>
-                  <option value={9}>9</option>
-                  <option value={12}>12</option>
-                  <option value={18}>18</option>
-                  <option value={24}>24</option>
-                </select>
-              </div>
-              <div className={styles.antigravityControl}>
-                <label>{t('common.info')}</label>
-                <div className={styles.statsInfo}>
-                  {antigravityFiles.length} {t('auth_files.files_count')}
-                </div>
-              </div>
-            </div>
-            <div className={styles.antigravityGrid}>
-              {antigravityPageItems.map(renderAntigravityCard)}
-            </div>
-            {antigravityFiles.length > antigravityPageSize && (
-              <div className={styles.pagination}>
-                <Button
-                  variant="secondary"
-                  size="sm"
-                  onClick={() => setAntigravityPage(Math.max(1, antigravityCurrentPage - 1))}
-                  disabled={antigravityCurrentPage <= 1}
-                >
-                  {t('auth_files.pagination_prev')}
-                </Button>
-                <div className={styles.pageInfo}>
-                  {t('auth_files.pagination_info', {
-                    current: antigravityCurrentPage,
-                    total: antigravityTotalPages,
-                    count: antigravityFiles.length
-                  })}
-                </div>
-                <Button
-                  variant="secondary"
-                  size="sm"
-                  onClick={() =>
-                    setAntigravityPage(Math.min(antigravityTotalPages, antigravityCurrentPage + 1))
-                  }
-                  disabled={antigravityCurrentPage >= antigravityTotalPages}
-                >
-                  {t('auth_files.pagination_next')}
-                </Button>
-              </div>
-            )}
-          </>
-        )}
-      </Card>
-
       {/* OAuth 排除列表卡片 */}
       <Card
         title={t('oauth_excluded.title')}

src/pages/ConfigPage.module.scss

@@ -134,7 +134,7 @@
 .editorWrapper {
   width: 100%;
   flex: 1;
-  min-height: 400px;
+  min-height: 800px;
   border: 1px solid var(--border-color);
   border-radius: $radius-lg;
   overflow: hidden;
@@ -219,7 +219,7 @@
 .configCard {
   display: flex;
   flex-direction: column;
-  height: 560px;
+  height: 1120px;
   flex-shrink: 0;
   overflow: visible;
 }
@@ -253,11 +253,11 @@
   }
 
   .configCard {
-    height: 440px;
+    height: 880px;
     padding: $spacing-md;
   }
 
   .editorWrapper {
-    min-height: 300px;
+    min-height: 600px;
   }
 }

src/pages/LoginPage.tsx

@@ -19,11 +19,13 @@ export function LoginPage() {
   const restoreSession = useAuthStore((state) => state.restoreSession);
   const storedBase = useAuthStore((state) => state.apiBase);
   const storedKey = useAuthStore((state) => state.managementKey);
+  const storedRememberPassword = useAuthStore((state) => state.rememberPassword);
 
   const [apiBase, setApiBase] = useState('');
   const [managementKey, setManagementKey] = useState('');
   const [showCustomBase, setShowCustomBase] = useState(false);
   const [showKey, setShowKey] = useState(false);
+  const [rememberPassword, setRememberPassword] = useState(false);
   const [loading, setLoading] = useState(false);
   const [autoLoading, setAutoLoading] = useState(true);
   const [error, setError] = useState('');
@@ -38,6 +40,7 @@ export function LoginPage() {
         if (!autoLoggedIn) {
           setApiBase(storedBase || detectedBase);
           setManagementKey(storedKey || '');
+          setRememberPassword(storedRememberPassword || Boolean(storedKey));
         }
       } finally {
         setAutoLoading(false);
@@ -45,7 +48,7 @@ export function LoginPage() {
     };
 
     init();
-  }, [detectedBase, restoreSession, storedBase, storedKey]);
+  }, [detectedBase, restoreSession, storedBase, storedKey, storedRememberPassword]);
 
   if (isAuthenticated) {
     const redirect = (location.state as any)?.from?.pathname || '/';
@@ -62,7 +65,11 @@ export function LoginPage() {
     setLoading(true);
     setError('');
     try {
-      await login({ apiBase: baseToUse, managementKey: managementKey.trim() });
+      await login({
+        apiBase: baseToUse,
+        managementKey: managementKey.trim(),
+        rememberPassword
+      });
       showNotification(t('common.connected_status'), 'success');
       navigate('/', { replace: true });
     } catch (err: any) {
@@ -148,6 +155,16 @@ export function LoginPage() {
           }
         />
 
+        <div className="toggle-advanced">
+          <input
+            id="remember-password-toggle"
+            type="checkbox"
+            checked={rememberPassword}
+            onChange={(e) => setRememberPassword(e.target.checked)}
+          />
+          <label htmlFor="remember-password-toggle">{t('login.remember_password_label')}</label>
+        </div>
+
         <Button fullWidth onClick={handleSubmit} loading={loading}>
           {loading ? t('login.submitting') : t('login.submit_button')}
         </Button>

src/pages/OAuthPage.tsx

@@ -59,11 +59,10 @@ const PROVIDERS: { id: OAuthProvider; titleKey: string; hintKey: string; urlLabe
   { id: 'anthropic', titleKey: 'auth_login.anthropic_oauth_title', hintKey: 'auth_login.anthropic_oauth_hint', urlLabelKey: 'auth_login.anthropic_oauth_url_label', icon: iconClaude },
   { id: 'antigravity', titleKey: 'auth_login.antigravity_oauth_title', hintKey: 'auth_login.antigravity_oauth_hint', urlLabelKey: 'auth_login.antigravity_oauth_url_label', icon: iconAntigravity },
   { id: 'gemini-cli', titleKey: 'auth_login.gemini_cli_oauth_title', hintKey: 'auth_login.gemini_cli_oauth_hint', urlLabelKey: 'auth_login.gemini_cli_oauth_url_label', icon: iconGemini },
-  { id: 'qwen', titleKey: 'auth_login.qwen_oauth_title', hintKey: 'auth_login.qwen_oauth_hint', urlLabelKey: 'auth_login.qwen_oauth_url_label', icon: iconQwen },
-  { id: 'iflow', titleKey: 'auth_login.iflow_oauth_title', hintKey: 'auth_login.iflow_oauth_hint', urlLabelKey: 'auth_login.iflow_oauth_url_label', icon: iconIflow }
+  { id: 'qwen', titleKey: 'auth_login.qwen_oauth_title', hintKey: 'auth_login.qwen_oauth_hint', urlLabelKey: 'auth_login.qwen_oauth_url_label', icon: iconQwen }
 ];
 
-const CALLBACK_SUPPORTED: OAuthProvider[] = ['codex', 'anthropic', 'antigravity', 'gemini-cli', 'iflow'];
+const CALLBACK_SUPPORTED: OAuthProvider[] = ['codex', 'anthropic', 'antigravity', 'gemini-cli'];
 const getProviderI18nPrefix = (provider: OAuthProvider) => provider.replace('-', '_');
 const getAuthKey = (provider: OAuthProvider, suffix: string) =>
   `auth_login.${getProviderI18nPrefix(provider)}_${suffix}`;
@@ -131,12 +130,7 @@ export function OAuthPage() {
 
   const startAuth = async (provider: OAuthProvider) => {
     const projectId = provider === 'gemini-cli' ? (states[provider]?.projectId || '').trim() : undefined;
-    if (provider === 'gemini-cli' && !projectId) {
-      const message = t('auth_login.gemini_cli_project_id_required');
-      updateProviderState(provider, { projectIdError: message });
-      showNotification(message, 'warning');
-      return;
-    }
+    // 项目 ID 现在是可选的，如果不输入将自动选择第一个可用项目
     if (provider === 'gemini-cli') {
       updateProviderState(provider, { projectIdError: undefined });
     }
@@ -151,7 +145,7 @@ export function OAuthPage() {
     try {
       const res = await oauthApi.startAuth(
         provider,
-        provider === 'gemini-cli' ? { projectId: projectId! } : undefined
+        provider === 'gemini-cli' ? { projectId: projectId || undefined } : undefined
       );
       updateProviderState(provider, { url: res.url, state: res.state, status: 'waiting', polling: true });
       if (res.state) {

src/pages/QuotaPage.module.scss

@@ -0,0 +1,333 @@
+@use '../styles/variables' as *;
+@use '../styles/mixins' as *;
+
+.container {
+  display: flex;
+  flex-direction: column;
+  gap: $spacing-lg;
+}
+
+.pageHeader {
+  display: flex;
+  flex-direction: column;
+  gap: $spacing-sm;
+}
+
+.pageTitle {
+  font-size: 28px;
+  font-weight: 700;
+  color: var(--text-primary);
+  margin: 0;
+}
+
+.description {
+  font-size: 14px;
+  color: var(--text-secondary);
+  margin: 0;
+}
+
+.headerActions {
+  display: flex;
+  gap: $spacing-sm;
+  flex-wrap: wrap;
+}
+
+.errorBox {
+  padding: $spacing-md;
+  background-color: rgba(239, 68, 68, 0.1);
+  border: 1px solid var(--danger-color);
+  border-radius: $radius-md;
+  color: var(--danger-color);
+  font-size: 14px;
+}
+
+.pageSizeSelect {
+  padding: 8px 12px;
+  border: 1px solid var(--border-color);
+  border-radius: $radius-md;
+  background-color: var(--bg-primary);
+  color: var(--text-primary);
+  font-size: 14px;
+  cursor: pointer;
+  height: 38px;
+  box-sizing: border-box;
+
+  &:focus {
+    outline: none;
+    border-color: var(--primary-color);
+  }
+}
+
+.statsInfo {
+  padding: 8px 12px;
+  background-color: var(--bg-secondary);
+  border-radius: $radius-md;
+  font-size: 13px;
+  color: var(--text-secondary);
+  white-space: nowrap;
+  height: 38px;
+  box-sizing: border-box;
+  display: flex;
+  align-items: center;
+}
+
+.antigravityGrid,
+.codexGrid,
+.geminiCliGrid {
+  display: grid;
+  gap: $spacing-md;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+
+  @include tablet {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
+  @include mobile {
+    grid-template-columns: 1fr;
+  }
+}
+
+.antigravityControls,
+.codexControls,
+.geminiCliControls {
+  display: flex;
+  gap: $spacing-md;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  margin-bottom: $spacing-md;
+}
+
+.antigravityControl,
+.codexControl,
+.geminiCliControl {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+
+  label {
+    font-size: 12px;
+    color: var(--text-secondary);
+    font-weight: 500;
+    white-space: nowrap;
+  }
+}
+
+.antigravityCard {
+  background-image: linear-gradient(
+    180deg,
+    rgba(224, 247, 250, 0.12),
+    rgba(224, 247, 250, 0)
+  );
+}
+
+.codexCard {
+  background-image: linear-gradient(
+    180deg,
+    rgba(255, 243, 224, 0.18),
+    rgba(255, 243, 224, 0)
+  );
+}
+
+.geminiCliCard {
+  background-image: linear-gradient(
+    180deg,
+    rgba(231, 239, 255, 0.2),
+    rgba(231, 239, 255, 0)
+  );
+}
+
+.quotaSection {
+  display: flex;
+  flex-direction: column;
+  gap: $spacing-sm;
+  padding-top: $spacing-sm;
+  margin-top: $spacing-xs;
+  border-top: 1px dashed var(--border-color);
+}
+
+.quotaRow {
+  display: flex;
+  flex-direction: column;
+  gap: $spacing-xs;
+}
+
+.quotaRowHeader {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: $spacing-sm;
+  min-width: 0;
+
+  @include mobile {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+}
+
+.quotaModel {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-primary);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  flex: 1;
+  min-width: 0;
+
+  @include mobile {
+    white-space: normal;
+  }
+}
+
+.quotaBar {
+  height: 8px;
+  background-color: var(--bg-tertiary);
+  border-radius: 999px;
+  overflow: hidden;
+}
+
+.quotaBarFill {
+  height: 100%;
+  background-color: var(--success-color, #22c55e);
+  transition: width 0.2s ease;
+}
+
+.quotaBarFillHigh {
+  background-color: var(--success-color, #22c55e);
+}
+
+.quotaBarFillMedium {
+  background-color: var(--warning-color, #f59e0b);
+}
+
+.quotaBarFillLow {
+  background-color: var(--danger-color, #ef4444);
+}
+
+.quotaMeta {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 12px;
+  color: var(--text-secondary);
+  white-space: nowrap;
+
+  @include mobile {
+    justify-content: flex-start;
+  }
+}
+
+.quotaPercent {
+  font-weight: 600;
+  color: var(--text-primary);
+}
+
+.quotaReset {
+  color: var(--text-tertiary);
+}
+
+.quotaAmount {
+  color: var(--text-secondary);
+}
+
+.quotaMessage {
+  font-size: 12px;
+  color: var(--text-tertiary);
+  text-align: center;
+  padding: $spacing-sm 0;
+}
+
+.quotaError {
+  font-size: 12px;
+  color: var(--danger-color);
+  background-color: rgba(239, 68, 68, 0.08);
+  border: 1px solid var(--danger-color);
+  border-radius: $radius-sm;
+  padding: $spacing-xs $spacing-sm;
+}
+
+.quotaWarning {
+  font-size: 12px;
+  color: var(--warning-color, #f59e0b);
+  background-color: rgba(245, 158, 11, 0.12);
+  border: 1px solid var(--warning-color, #f59e0b);
+  border-radius: $radius-sm;
+  padding: $spacing-xs $spacing-sm;
+}
+
+.codexPlan {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: var(--text-secondary);
+}
+
+.codexPlanLabel {
+  color: var(--text-tertiary);
+}
+
+.codexPlanValue {
+  font-weight: 600;
+  color: var(--text-primary);
+  text-transform: capitalize;
+}
+
+.fileCard {
+  background-color: var(--bg-primary);
+  border: 1px solid var(--border-color);
+  border-radius: $radius-lg;
+  padding: $spacing-md;
+  display: flex;
+  flex-direction: column;
+  gap: $spacing-sm;
+  transition: transform $transition-fast, box-shadow $transition-fast, border-color $transition-fast;
+
+  &:hover {
+    transform: translateY(-2px);
+    box-shadow: $shadow-md;
+    border-color: rgba(37, 99, 235, 0.2);
+  }
+}
+
+.cardHeader {
+  display: flex;
+  align-items: center;
+  gap: $spacing-sm;
+  min-height: 28px;
+}
+
+.typeBadge {
+  padding: 4px 10px;
+  border-radius: 12px;
+  font-size: 12px;
+  font-weight: 600;
+  white-space: nowrap;
+  flex-shrink: 0;
+}
+
+.fileName {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text-primary);
+  word-break: break-all;
+  line-height: 1.4;
+}
+
+.pagination {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  gap: $spacing-md;
+  margin-top: $spacing-lg;
+  padding-top: $spacing-md;
+  border-top: 1px solid var(--border-color);
+}
+
+.pageInfo {
+  font-size: 13px;
+  color: var(--text-secondary);
+  padding: $spacing-xs $spacing-md;
+  background-color: var(--bg-secondary);
+  border-radius: $radius-md;
+}

src/pages/SystemPage.module.scss

@@ -34,6 +34,12 @@
   margin: 0 0 $spacing-md 0;
 }
 
+.clearLoginActions {
+  display: flex;
+  justify-content: flex-end;
+  align-items: center;
+}
+
 .infoGrid {
   display: grid;
   gap: $spacing-sm;

src/pages/SystemPage.tsx

@@ -6,6 +6,7 @@ import { IconGithub, IconBookOpen, IconExternalLink, IconCode } from '@/componen
 import { useAuthStore, useConfigStore, useNotificationStore, useModelsStore } from '@/stores';
 import { apiKeysApi } from '@/services/api/apiKeys';
 import { classifyModels } from '@/utils/models';
+import { STORAGE_KEY_AUTH } from '@/utils/constants';
 import styles from './SystemPage.module.scss';
 
 export function SystemPage() {
@@ -104,6 +105,15 @@ export function SystemPage() {
     }
   };
 
+  const handleClearLoginStorage = () => {
+    if (!window.confirm(t('system_info.clear_login_confirm'))) return;
+    auth.logout();
+    if (typeof localStorage === 'undefined') return;
+    const keysToRemove = [STORAGE_KEY_AUTH, 'isLoggedIn', 'apiBase', 'apiUrl', 'managementKey'];
+    keysToRemove.forEach((key) => localStorage.removeItem(key));
+    showNotification(t('notification.login_storage_cleared'), 'success');
+  };
+
   useEffect(() => {
     fetchConfig().catch(() => {
       // ignore
@@ -248,6 +258,15 @@ export function SystemPage() {
           </div>
         )}
       </Card>
+
+      <Card title={t('system_info.clear_login_title')}>
+        <p className={styles.sectionDescription}>{t('system_info.clear_login_desc')}</p>
+        <div className={styles.clearLoginActions}>
+          <Button variant="danger" onClick={handleClearLoginStorage}>
+            {t('system_info.clear_login_button')}
+          </Button>
+        </div>
+      </Card>
       </div>
     </div>
   );

src/router/MainRoutes.tsx

@@ -0,0 +1,32 @@
+import { Navigate, useRoutes, type Location } from 'react-router-dom';
+import { DashboardPage } from '@/pages/DashboardPage';
+import { SettingsPage } from '@/pages/SettingsPage';
+import { ApiKeysPage } from '@/pages/ApiKeysPage';
+import { AiProvidersPage } from '@/pages/AiProvidersPage';
+import { AuthFilesPage } from '@/pages/AuthFilesPage';
+import { OAuthPage } from '@/pages/OAuthPage';
+import { QuotaPage } from '@/pages/QuotaPage';
+import { UsagePage } from '@/pages/UsagePage';
+import { ConfigPage } from '@/pages/ConfigPage';
+import { LogsPage } from '@/pages/LogsPage';
+import { SystemPage } from '@/pages/SystemPage';
+
+const mainRoutes = [
+  { path: '/', element: <DashboardPage /> },
+  { path: '/dashboard', element: <DashboardPage /> },
+  { path: '/settings', element: <SettingsPage /> },
+  { path: '/api-keys', element: <ApiKeysPage /> },
+  { path: '/ai-providers', element: <AiProvidersPage /> },
+  { path: '/auth-files', element: <AuthFilesPage /> },
+  { path: '/oauth', element: <OAuthPage /> },
+  { path: '/quota', element: <QuotaPage /> },
+  { path: '/usage', element: <UsagePage /> },
+  { path: '/config', element: <ConfigPage /> },
+  { path: '/logs', element: <LogsPage /> },
+  { path: '/system', element: <SystemPage /> },
+  { path: '*', element: <Navigate to="/" replace /> },
+];
+
+export function MainRoutes({ location }: { location?: Location }) {
+  return useRoutes(mainRoutes, location);
+}

src/services/api/oauth.ts

@@ -9,8 +9,7 @@ export type OAuthProvider =
   | 'anthropic'
   | 'antigravity'
   | 'gemini-cli'
-  | 'qwen'
-  | 'iflow';
+  | 'qwen';
 
 export interface OAuthStartResponse {
   url: string;
@@ -30,7 +29,7 @@ export interface IFlowCookieAuthResponse {
   type?: string;
 }
 
-const WEBUI_SUPPORTED: OAuthProvider[] = ['codex', 'anthropic', 'antigravity', 'gemini-cli', 'iflow'];
+const WEBUI_SUPPORTED: OAuthProvider[] = ['codex', 'anthropic', 'antigravity', 'gemini-cli'];
 const CALLBACK_PROVIDER_MAP: Partial<Record<OAuthProvider, string>> = {
   'gemini-cli': 'gemini'
 };

src/stores/index.ts

@@ -8,3 +8,4 @@ export { useLanguageStore } from './useLanguageStore';
 export { useAuthStore } from './useAuthStore';
 export { useConfigStore } from './useConfigStore';
 export { useModelsStore } from './useModelsStore';
+export { useQuotaStore } from './useQuotaStore';

src/stores/useAuthStore.ts

@@ -34,6 +34,7 @@ export const useAuthStore = create<AuthStoreState>()(
       isAuthenticated: false,
       apiBase: '',
       managementKey: '',
+      rememberPassword: false,
       serverVersion: null,
       serverBuildDate: null,
       connectionStatus: 'disconnected',
@@ -52,16 +53,25 @@ export const useAuthStore = create<AuthStoreState>()(
             secureStorage.getItem<string>('apiUrl', { encrypt: true });
           const legacyKey = secureStorage.getItem<string>('managementKey');
 
-          const { apiBase, managementKey } = get();
+          const { apiBase, managementKey, rememberPassword } = get();
           const resolvedBase = normalizeApiBase(apiBase || legacyBase || detectApiBaseFromLocation());
           const resolvedKey = managementKey || legacyKey || '';
+          const resolvedRememberPassword = rememberPassword || Boolean(managementKey) || Boolean(legacyKey);
 
-          set({ apiBase: resolvedBase, managementKey: resolvedKey });
+          set({
+            apiBase: resolvedBase,
+            managementKey: resolvedKey,
+            rememberPassword: resolvedRememberPassword
+          });
           apiClient.setConfig({ apiBase: resolvedBase, managementKey: resolvedKey });
 
           if (wasLoggedIn && resolvedBase && resolvedKey) {
             try {
-              await get().login({ apiBase: resolvedBase, managementKey: resolvedKey });
+              await get().login({
+                apiBase: resolvedBase,
+                managementKey: resolvedKey,
+                rememberPassword: resolvedRememberPassword
+              });
               return true;
             } catch (error) {
               console.warn('Auto login failed:', error);
@@ -79,6 +89,7 @@ export const useAuthStore = create<AuthStoreState>()(
       login: async (credentials) => {
         const apiBase = normalizeApiBase(credentials.apiBase);
         const managementKey = credentials.managementKey.trim();
+        const rememberPassword = credentials.rememberPassword ?? get().rememberPassword ?? false;
 
         try {
           set({ connectionStatus: 'connecting' });
@@ -97,10 +108,15 @@ export const useAuthStore = create<AuthStoreState>()(
             isAuthenticated: true,
             apiBase,
             managementKey,
+            rememberPassword,
             connectionStatus: 'connected',
             connectionError: null
           });
+          if (rememberPassword) {
             localStorage.setItem('isLoggedIn', 'true');
+          } else {
+            localStorage.removeItem('isLoggedIn');
+          }
         } catch (error: any) {
           set({
             connectionStatus: 'error',
@@ -185,7 +201,8 @@ export const useAuthStore = create<AuthStoreState>()(
       })),
       partialize: (state) => ({
         apiBase: state.apiBase,
-        managementKey: state.managementKey,
+        ...(state.rememberPassword ? { managementKey: state.managementKey } : {}),
+        rememberPassword: state.rememberPassword,
         serverVersion: state.serverVersion,
         serverBuildDate: state.serverBuildDate
       })

src/stores/useQuotaStore.ts

@@ -0,0 +1,49 @@
+/**
+ * Quota cache that survives route switches.
+ */
+
+import { create } from 'zustand';
+import type { AntigravityQuotaState, CodexQuotaState, GeminiCliQuotaState } from '@/types';
+
+type QuotaUpdater<T> = T | ((prev: T) => T);
+
+interface QuotaStoreState {
+  antigravityQuota: Record<string, AntigravityQuotaState>;
+  codexQuota: Record<string, CodexQuotaState>;
+  geminiCliQuota: Record<string, GeminiCliQuotaState>;
+  setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
+  setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
+  setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
+  clearQuotaCache: () => void;
+}
+
+const resolveUpdater = <T,>(updater: QuotaUpdater<T>, prev: T): T => {
+  if (typeof updater === 'function') {
+    return (updater as (value: T) => T)(prev);
+  }
+  return updater;
+};
+
+export const useQuotaStore = create<QuotaStoreState>((set) => ({
+  antigravityQuota: {},
+  codexQuota: {},
+  geminiCliQuota: {},
+  setAntigravityQuota: (updater) =>
+    set((state) => ({
+      antigravityQuota: resolveUpdater(updater, state.antigravityQuota)
+    })),
+  setCodexQuota: (updater) =>
+    set((state) => ({
+      codexQuota: resolveUpdater(updater, state.codexQuota)
+    })),
+  setGeminiCliQuota: (updater) =>
+    set((state) => ({
+      geminiCliQuota: resolveUpdater(updater, state.geminiCliQuota)
+    })),
+  clearQuotaCache: () =>
+    set({
+      antigravityQuota: {},
+      codexQuota: {},
+      geminiCliQuota: {}
+    })
+}));

src/styles/global.scss

@@ -15,6 +15,15 @@ body {
   transition: background-color $transition-normal, color $transition-normal;
 }
 
+html.modal-open,
+body.modal-open {
+  overflow: hidden;
+}
+
+body.modal-open .content {
+  overflow: hidden;
+}
+
 // 滚动条样式
 ::-webkit-scrollbar {
   width: 8px;

src/styles/layout.scss

@@ -348,6 +348,7 @@
   flex-direction: column;
   min-width: 0;
   overflow-y: auto;
+  scrollbar-gutter: stable;
   height: 100%;
 
   &.content-logs {

src/types/auth.ts

@@ -7,6 +7,7 @@
 export interface LoginCredentials {
   apiBase: string;
   managementKey: string;
+  rememberPassword?: boolean;
 }
 
 // 认证状态
@@ -14,6 +15,7 @@ export interface AuthState {
   isAuthenticated: boolean;
   apiBase: string;
   managementKey: string;
+  rememberPassword: boolean;
   serverVersion: string | null;
   serverBuildDate: string | null;
 }

src/types/index.ts

@@ -12,3 +12,4 @@ export * from './authFile';
 export * from './oauth';
 export * from './usage';
 export * from './log';
+export * from './quota';

src/types/oauth.ts

@@ -9,8 +9,7 @@ export type OAuthProvider =
   | 'anthropic'
   | 'antigravity'
   | 'gemini-cli'
-  | 'qwen'
-  | 'iflow';
+  | 'qwen';
 
 // OAuth 流程状态
 export interface OAuthFlow {

src/types/quota.ts

@@ -0,0 +1,51 @@
+/**
+ * Quota management types.
+ */
+
+export interface AntigravityQuotaGroup {
+  id: string;
+  label: string;
+  models: string[];
+  remainingFraction: number;
+  resetTime?: string;
+}
+
+export interface AntigravityQuotaState {
+  status: 'idle' | 'loading' | 'success' | 'error';
+  groups: AntigravityQuotaGroup[];
+  error?: string;
+  errorStatus?: number;
+}
+
+export interface GeminiCliQuotaBucketState {
+  id: string;
+  label: string;
+  remainingFraction: number | null;
+  remainingAmount: number | null;
+  resetTime: string | undefined;
+  tokenType: string | null;
+  modelIds?: string[];
+}
+
+export interface GeminiCliQuotaState {
+  status: 'idle' | 'loading' | 'success' | 'error';
+  buckets: GeminiCliQuotaBucketState[];
+  error?: string;
+  errorStatus?: number;
+}
+
+export interface CodexQuotaWindow {
+  id: string;
+  label: string;
+  labelKey?: string;
+  usedPercent: number | null;
+  resetLabel: string;
+}
+
+export interface CodexQuotaState {
+  status: 'idle' | 'loading' | 'success' | 'error';
+  windows: CodexQuotaWindow[];
+  planType?: string | null;
+  error?: string;
+  errorStatus?: number;
+}

src/utils/constants.ts

@@ -42,16 +42,14 @@ export const OAUTH_CARD_IDS = [
   'anthropic-oauth-card',
   'antigravity-oauth-card',
   'gemini-cli-oauth-card',
-  'qwen-oauth-card',
-  'iflow-oauth-card'
+  'qwen-oauth-card'
 ];
 export const OAUTH_PROVIDERS = {
   CODEX: 'codex',
   ANTHROPIC: 'anthropic',
   ANTIGRAVITY: 'antigravity',
   GEMINI_CLI: 'gemini-cli',
-  QWEN: 'qwen',
-  IFLOW: 'iflow'
+  QWEN: 'qwen'
 } as const;
 
 // API 端点