diff --git a/api/errorHandle.ts b/api/errorHandle.ts
index 50b7fa7..2486b2d 100644
--- a/api/errorHandle.ts
+++ b/api/errorHandle.ts
@@ -1,4 +1,3 @@
-import { message } from "antd";
 import { debounce } from "lodash";
 
 /**
@@ -52,11 +51,7 @@ export const errorHandle = debounce(
       customMessage || HTTP_ERROR_MESSAGES[code] || DEFAULT_ERROR_MESSAGE;
 
     // 显示错误提示
-    message.error({
-      content: errorMessage,
-      duration: 3,
-      className: 'custom-error-message'
-    });
+    window.msg.error(errorMessage);
 
     // 执行特殊错误码的处理函数
     const handler = ERROR_HANDLERS[code];
diff --git a/api/request.ts b/api/request.ts
index 7a59dbf..c30cc5a 100644
--- a/api/request.ts
+++ b/api/request.ts
@@ -1,5 +1,4 @@
 import axios, { AxiosInstance, AxiosRequestConfig, AxiosResponse, InternalAxiosRequestConfig, AxiosHeaders } from 'axios';
-import { message } from "antd";
 import { BASE_URL } from './constants'
 import { errorHandle } from './errorHandle';
 
diff --git a/app/page.tsx b/app/page.tsx
index e2c41ee..782e582 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -1,13 +1,11 @@
 
 import { TopBar } from "@/components/layout/top-bar";
 import { HomePage2 } from "@/components/pages/home-page2";
-import OAuthCallbackHandler from "@/components/ui/oauth-callback-handler";
 
 export default function Home() {
   return (
     <>
       <TopBar collapsed={true} />
-      <OAuthCallbackHandler />
       <HomePage2 />
     </>
   );
diff --git a/app/service/Interaction/MovieProjectService.ts b/app/service/Interaction/MovieProjectService.ts
index 1d4ebb0..428bd44 100644
--- a/app/service/Interaction/MovieProjectService.ts
+++ b/app/service/Interaction/MovieProjectService.ts
@@ -1,7 +1,6 @@
-import { CreateMovieProjectV2Request, CreateMovieProjectV3Request } from "@/api/DTO/movie_start_dto";
+
 import { createMovieProject, createMovieProjectV2, createMovieProjectV3 } from "@/api/create_movie";
-import { QueueResponse, QueueStatus, withQueuePolling, QueueResponseData } from "@/api/movie_queue";
-import { message } from "antd";
+import { QueueResponse, withQueuePolling, QueueResponseData } from "@/api/movie_queue";
 
 /**
  * 电影项目创建模式
@@ -56,13 +55,13 @@ export class MovieProjectService {
         },
         onError: (error: Error) => {
           if (error.message === '操作已取消') {
-            message.info('Queue cancelled');
+            window.msg.info('Queue cancelled');
           } else {
-            message.error(error instanceof Error ? error.message : "Failed to create project");
+            window.msg.error(error instanceof Error ? error.message : "Failed to create project");
           }
         },
         onCancel: () => {
-          message.info('Queue cancelled');
+          window.msg.info('Queue cancelled');
         }
       });
 
@@ -80,7 +79,7 @@ export class MovieProjectService {
       if (error instanceof Error && error.message === '操作已取消') {
         throw error;
       }
-      message.error(error instanceof Error ? error.message : "Failed to create project");
+      window.msg.error(error instanceof Error ? error.message : "Failed to create project");
       throw error;
     }
   }
diff --git a/app/service/Interaction/templateStoryService.ts b/app/service/Interaction/templateStoryService.ts
index 99f8a13..89dacc4 100644
--- a/app/service/Interaction/templateStoryService.ts
+++ b/app/service/Interaction/templateStoryService.ts
@@ -1,4 +1,3 @@
-import { message } from "antd";
 import { StoryTemplateEntity } from "../domain/Entities";
 import { useUploadFile } from "../domain/service";
 import { debounce } from "lodash";
diff --git a/app/types/global.d.ts b/app/types/global.d.ts
new file mode 100644
index 0000000..6136c85
--- /dev/null
+++ b/app/types/global.d.ts
@@ -0,0 +1,16 @@
+import { GlobalMessage } from '@/components/common/GlobalMessage';
+import { toast } from 'sonner';
+
+declare global {
+  interface Window {
+    msg: GlobalMessage;
+    $message: {
+      success: (message: string, duration?: number) => void;
+      error: (message: string, duration?: number) => void;
+      warning: (message: string, duration?: number) => void;
+      info: (message: string, duration?: number) => void;
+      loading: (message: string) => ReturnType<typeof toast.promise>;
+      dismiss: () => void;
+    };
+  }
+}
\ No newline at end of file
diff --git a/components/common/GlobalMessage.tsx b/components/common/GlobalMessage.tsx
new file mode 100644
index 0000000..a31c859
--- /dev/null
+++ b/components/common/GlobalMessage.tsx
@@ -0,0 +1,92 @@
+'use client';
+
+import { toast, type ToastT } from 'sonner';
+import { 
+  CheckCircle2, 
+  XCircle, 
+  AlertCircle, 
+  Info, 
+  Loader2
+} from 'lucide-react';
+
+/**
+ * 全局消息提示工具
+ * 对 sonner toast 进行封装，提供更简洁的 API
+ */
+class GlobalMessage {
+  success(message: string, duration = 3000, options?: Partial<ToastT>) {
+    toast.success(message, {
+      icon: <CheckCircle2 className="h-4 w-4" />,
+      duration,
+      ...options,
+    });
+  }
+
+  error(message: string, duration = 3000, options?: Partial<ToastT>) {
+    toast.error(message, {
+      icon: <XCircle className="h-4 w-4" />,
+      duration,
+      ...options,
+    });
+  }
+
+  warning(message: string, duration = 3000, options?: Partial<ToastT>) {
+    toast.warning(message, {
+      icon: <AlertCircle className="h-4 w-4" />,
+      duration,
+      ...options,
+    });
+  }
+
+  info(message: string, duration = 3000, options?: Partial<ToastT>) {
+    toast(message, {
+      icon: <Info className="h-4 w-4" />,
+      duration,
+      ...options,
+    });
+  }
+
+  loading(message: string, options?: Partial<ToastT>) {
+    return toast.promise(
+      new Promise(() => {}),
+      {
+        loading: message,
+        icon: <Loader2 className="h-4 w-4 animate-spin" />,
+        ...options,
+      }
+    );
+  }
+
+  dismiss() {
+    toast.dismiss();
+  }
+}
+
+// 导出单例实例
+export const msg = new GlobalMessage();
+
+// 为了方便使用，也导出单独的方法
+export const { success, error, warning, info, loading, dismiss } = msg;
+// 在文件末尾添加全局注册方法
+export function registerGlobalMessage() {
+  if (typeof window !== 'undefined') {
+    // 注册完整实例
+    window.msg = msg;
+    
+    // 注册便捷方法
+    window.$message = {
+      success: msg.success.bind(msg),
+      error: msg.error.bind(msg),
+      warning: msg.warning.bind(msg),
+      info: msg.info.bind(msg),
+      loading: msg.loading.bind(msg),
+      dismiss: msg.dismiss.bind(msg),
+    };
+
+    // 添加调试信息
+    console.log('GlobalMessage registered:', {
+      msg: window.msg,
+      $message: window.$message
+    });
+  }
+}
diff --git a/components/layout/top-bar.tsx b/components/layout/top-bar.tsx
index 1f78b40..0be548b 100644
--- a/components/layout/top-bar.tsx
+++ b/components/layout/top-bar.tsx
@@ -239,9 +239,9 @@ export function TopBar({ collapsed }: { collapsed: boolean }) {
             )}
 
             {/* Notifications */}
-            {/* <Button variant="ghost" size="sm" onClick={() => showQueueNotification(3, 10)}>
+            <Button variant="ghost" size="sm" onClick={() => window.msg.error('Loading...')}>
               <Bell className="h-4 w-4" />
-            </Button> */}
+            </Button>
 
             {/* Theme Toggle */}
             {/* <Button
diff --git a/components/pages/create-to-video2.tsx b/components/pages/create-to-video2.tsx
index 094c650..41fc667 100644
--- a/components/pages/create-to-video2.tsx
+++ b/components/pages/create-to-video2.tsx
@@ -287,14 +287,21 @@ export default function CreateToVideo2() {
             {/* 加载更多指示器 */}
             {isLoadingMore && (
               <div className="flex justify-center py-12">
-                <div className="flex items-center gap-3 px-6 py-3 bg-black/30 backdrop-blur-xl border border-white/10 rounded-full">
+                <div className="flex items-center">
                   <Loader2 className="w-5 h-5 animate-spin text-purple-400" />
-                  <span className="text-white/90 font-medium">Loading more projects...</span>
                 </div>
               </div>
             )}
           </div>
         )}
+
+        {episodeList.length === 0 && isLoading && (
+          <div className="flex justify-center py-12 h-full">
+            <div className="flex items-center">
+              <Loader2 className="w-8 h-8 animate-spin text-purple-400" />
+            </div>
+          </div>
+        )}
       </div>
 
       {/* 视频工具组件 - 使用独立组件 */}
diff --git a/components/pages/work-flow/use-workflow-data.tsx b/components/pages/work-flow/use-workflow-data.tsx
index a83c883..766eb0d 100644
--- a/components/pages/work-flow/use-workflow-data.tsx
+++ b/components/pages/work-flow/use-workflow-data.tsx
@@ -8,7 +8,6 @@ import { detailScriptEpisodeNew, getScriptTitle, getRunningStreamData, pauseMovi
 import { useScriptService } from "@/app/service/Interaction/ScriptService";
 import { useUpdateEffect } from '@/app/hooks/useUpdateEffect';
 import { LOADING_TEXT_MAP, TaskObject, Status, Stage } from '@/api/DTO/movieEdit';
-import { msg } from '@/utils/message';
 
 interface UseWorkflowDataProps {
   onEditPlanGenerated?: () => void;
@@ -209,7 +208,7 @@ export function useWorkflowData({ onEditPlanGenerated }: UseWorkflowDataProps =
 
   useEffect(() => {
     if (isShowError) {
-      msg.error('Too many failed storyboards, unable to execute automatic editing.', 3000);
+      window.msg.error('Too many failed storyboards, unable to execute automatic editing.', 3000);
     }
   }, [isShowError]);
 
diff --git a/components/providers.tsx b/components/providers.tsx
index f6a6618..fc89d3f 100644
--- a/components/providers.tsx
+++ b/components/providers.tsx
@@ -3,15 +3,11 @@
 import { Provider } from 'react-redux';
 import { store } from '@/lib/store/store';
 import { ThemeProvider } from 'next-themes';
-import { Toaster } from '@/components/ui/sonner';
+import { Toaster } from 'sonner';
 import AuthGuard from './auth/auth-guard';
 import dynamic from 'next/dynamic';
-
-// 动态导入 OAuthCallbackHandler 和 DevHelper
-const OAuthCallbackHandler = dynamic(
-  () => import('./ui/oauth-callback-handler').then(mod => mod.default),
-  { ssr: false }
-);
+import { registerGlobalMessage } from '@/components/common/GlobalMessage';
+import { useEffect } from 'react';
 
 const DevHelper = dynamic(
   () => import('@/utils/dev-helper').then(mod => (mod as any).default),
@@ -19,6 +15,11 @@ const DevHelper = dynamic(
 );
 
 export function Providers({ children }: { children: React.ReactNode }) {
+  // 注册全局消息提醒
+  useEffect(() => {
+    registerGlobalMessage();
+  }, []);
+
   return (
     <Provider store={store}>
       <ThemeProvider
@@ -30,8 +31,23 @@ export function Providers({ children }: { children: React.ReactNode }) {
         <AuthGuard>
           {children}
         </AuthGuard>
-        <Toaster />
-        <OAuthCallbackHandler />
+        <Toaster 
+          position="bottom-left"
+          theme="dark"
+          richColors
+          toastOptions={{
+            // 统一配置所有 toast 的样式
+            classNames: {
+              toast: "dark:bg-zinc-900 dark:text-zinc-100 dark:border-zinc-800",
+              title: "dark:text-zinc-100 font-medium",
+              description: "dark:text-zinc-400",
+              actionButton: "dark:bg-zinc-700 dark:text-zinc-100",
+              cancelButton: "dark:bg-zinc-600 dark:text-zinc-100",
+              closeButton: "dark:text-zinc-300 hover:text-zinc-100"
+            },
+            duration: 3000,
+          }}
+        />
         {process.env.NODE_ENV === 'development' && <DevHelper />}
       </ThemeProvider>
     </Provider>
diff --git a/components/script-renderer/ScriptRenderer.tsx b/components/script-renderer/ScriptRenderer.tsx
index 60ef418..f859a1b 100644
--- a/components/script-renderer/ScriptRenderer.tsx
+++ b/components/script-renderer/ScriptRenderer.tsx
@@ -5,7 +5,6 @@ import { ScriptData, ScriptBlock, ScriptContent, ThemeTagBgColor, ThemeType } fr
 import ContentEditable, { ContentEditableEvent } from 'react-contenteditable';
 import { SelectDropdown } from '@/components/ui/select-dropdown';
 import { TypewriterText } from '@/components/workflow/work-office/common/TypewriterText';
-import { msg } from '@/utils/message';
 
 interface ScriptRendererProps {
   data: any[];
@@ -126,7 +125,7 @@ export const ScriptRenderer: React.FC<ScriptRendererProps> = ({ data, setIsPause
   const handleThemeTagChange = (value: string[]) => {
     console.log('主题标签更改', value);
     if (value.length > 5) {
-      msg.error('最多可选择5个主题标签', 3000);
+      window.msg.error('max 5 theme tags', 3000);
       return;
     }
     setAddThemeTag(value);
@@ -217,7 +216,7 @@ export const ScriptRenderer: React.FC<ScriptRendererProps> = ({ data, setIsPause
                     className="w-6 h-6 p-1 cursor-pointer text-gray-600 hover:text-blue-500 transition-colors"
                     onClick={() => {
                       // 提示权限不够
-                      msg.error('No permission!');
+                      window.msg.error('No permission!');
                       return;
                       handleEditBlock(block);
                     }}
@@ -226,7 +225,7 @@ export const ScriptRenderer: React.FC<ScriptRendererProps> = ({ data, setIsPause
                     className="w-6 h-6 p-1 cursor-pointer text-gray-600 hover:text-blue-500 transition-colors"
                     onClick={() => {
                       navigator.clipboard.writeText(block.content.map(item => item.text).join('\n'));
-                      msg.success('Copied!');
+                      window.msg.success('Copied!');
                     }}
                   />
                 </motion.div>
diff --git a/components/ui/character-tab-content.tsx b/components/ui/character-tab-content.tsx
index a725d2f..040e154 100644
--- a/components/ui/character-tab-content.tsx
+++ b/components/ui/character-tab-content.tsx
@@ -12,7 +12,6 @@ import { useEditData } from '@/components/pages/work-flow/use-edit-data';
 import { useSearchParams } from 'next/navigation';
 import { RoleEntity } from '@/app/service/domain/Entities';
 import { Role } from '@/api/DTO/movieEdit';
-import { msg } from '@/utils/message';
 
 interface CharacterTabContentProps {
   originalRoles: Role[];
@@ -113,7 +112,7 @@ CharacterTabContentProps
 
   const handleSmartPolish = (text: string) => {
     // 然后调用优化角色文本
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     optimizeRoleText(text);
   };
@@ -212,7 +211,7 @@ CharacterTabContentProps
   };
 
   const handleOpenReplaceLibrary = async () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     setIsLoadingLibrary(true);
     setIsReplaceLibraryOpen(true);
@@ -222,7 +221,7 @@ CharacterTabContentProps
   };
 
   const handleRegenerate = async () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     console.log('Regenerate');
     setIsRegenerate(true);
@@ -237,7 +236,7 @@ CharacterTabContentProps
   };
 
   const handleUploadClick = () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     fileInputRef.current?.click();
   };
diff --git a/components/ui/edit-modal.tsx b/components/ui/edit-modal.tsx
index 0514a4c..00cdb79 100644
--- a/components/ui/edit-modal.tsx
+++ b/components/ui/edit-modal.tsx
@@ -13,7 +13,6 @@ import { MusicTabContent } from './music-tab-content';
 import FloatingGlassPanel from './FloatingGlassPanel';
 import { SaveEditUseCase } from '@/app/service/usecase/SaveEditUseCase';
 import { TaskObject } from '@/api/DTO/movieEdit';
-import { msg } from '@/utils/message';
 
 interface EditModalProps {
   isOpen: boolean;
@@ -124,7 +123,7 @@ export function EditModal({
   }
 
   const handleSave = () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     console.log('handleSave');
     // setIsRemindFallbackOpen(true);
@@ -143,7 +142,7 @@ export function EditModal({
   }
 
   const handleConfirmGotoFallback = () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     setDisabledBtn(true);
     console.log('handleConfirmGotoFallback');
@@ -170,7 +169,7 @@ export function EditModal({
   }
 
   const handleReset = () => {
-    msg.error('No permission!');
+    window.msg.error('No permission!');
     return;
     console.log('handleReset');
     // 重置当前tab修改的数据
diff --git a/components/ui/oauth-callback-handler.tsx b/components/ui/oauth-callback-handler.tsx
deleted file mode 100644
index d11e4a1..0000000
--- a/components/ui/oauth-callback-handler.tsx
+++ /dev/null
@@ -1,90 +0,0 @@
-'use client';
-
-import { useEffect } from 'react';
-import { useRouter, useSearchParams } from 'next/navigation';
-import { validateOAuthState } from '@/lib/auth';
-import { toast } from '@/hooks/use-toast';
-
-export default function OAuthCallbackHandler() {
-  const searchParams = useSearchParams();
-  const router = useRouter();
-  
-  useEffect(() => {
-    // Check if this is an OAuth callback
-    const state = searchParams.get('state');
-    const session = searchParams.get('session');
-    const userJson = searchParams.get('user');
-    const error = searchParams.get('error');
-    
-    // Log debug information
-    console.log('OAuth callback handler running with params:', {
-      state: state || 'not present',
-      session: session ? 'present' : 'not present', 
-      userJson: userJson ? 'present' : 'not present',
-      error: error || 'none'
-    });
-    
-    // Handle error case
-    if (error) {
-      console.error('OAuth error:', error);
-      toast({
-        title: 'Authentication Error',
-        description: `Google sign-in failed: ${error}`,
-        variant: 'destructive',
-      });
-      router.push(`/login?error=${error}`);
-      return;
-    }
-    
-    // If we have state and session, this might be an OAuth callback
-    if (state && session) {
-      // Validate the state parameter to prevent CSRF
-      const isValid = validateOAuthState(state);
-      
-      if (!isValid) {
-        // State validation failed, possible CSRF attack
-        console.error('OAuth state validation failed');
-        toast({
-          title: 'Authentication Error',
-          description: 'Security validation failed. Please try signing in again.',
-          variant: 'destructive',
-        });
-        router.push('/login?error=invalid_state');
-        return;
-      }
-      
-      console.log('OAuth state validation successful');
-      
-      // State is valid, process the login
-      if (userJson) {
-        try {
-          const user = JSON.parse(decodeURIComponent(userJson));
-          console.log('OAuth user data parsed successfully');
-          
-          // Store the user in session
-          sessionStorage.setItem('currentUser', JSON.stringify(user));
-          
-          // Show success message
-          toast({
-            title: 'Signed in successfully',
-            description: `Welcome ${user.name}!`,
-          });
-          
-          // Remove the query parameters from the URL
-          router.replace('/');
-        } catch (error) {
-          console.error('Failed to parse user data', error);
-          toast({
-            title: 'Authentication Error',
-            description: 'Failed to process authentication data',
-            variant: 'destructive',
-          });
-          router.push('/login?error=invalid_user_data');
-        }
-      }
-    }
-  }, [searchParams, router]);
-  
-  // This is a utility component that doesn't render anything
-  return null;
-} 
\ No newline at end of file
diff --git a/components/ui/shot-editor/ShotsEditor.tsx b/components/ui/shot-editor/ShotsEditor.tsx
index a670393..cf8d7ec 100644
--- a/components/ui/shot-editor/ShotsEditor.tsx
+++ b/components/ui/shot-editor/ShotsEditor.tsx
@@ -2,7 +2,6 @@ import React, { forwardRef, useRef, useState } from "react";
 import { useDeepCompareEffect } from "@/hooks/useDeepCompareEffect";
 import { Plus, X, UserRoundPlus, MessageCirclePlus, MessageCircleMore, ClipboardType } from "lucide-react";
 import ShotEditor from "./ShotEditor";
-import { toast } from "sonner";
 import { TextToShotAdapter } from "@/app/service/adapter/textToShot";
 
 
@@ -90,11 +89,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(function ShotsEdito
 
   const addShot = () => {
     if (shots.length > 3) {
-      toast.error('No more than 4 shots', {
-        duration: 3000,
-        position: 'top-center',
-        richColors: true,
-      });
+      window.msg.error('max 4 shots');
       return;
     }
     const newShot = createEmptyShot();
diff --git a/components/ui/shot-tab-content.tsx b/components/ui/shot-tab-content.tsx
index 8ffc08c..2e3ba85 100644
--- a/components/ui/shot-tab-content.tsx
+++ b/components/ui/shot-tab-content.tsx
@@ -13,7 +13,6 @@ import HorizontalScroller from './HorizontalScroller';
 import { useEditData } from '@/components/pages/work-flow/use-edit-data';
 import { RoleEntity, VideoSegmentEntity } from '@/app/service/domain/Entities';
 import { ShotVideo } from '@/api/DTO/movieEdit';
-import { msg } from '@/utils/message';
 
 interface ShotTabContentProps {
   currentSketchIndex: number;
@@ -448,7 +447,7 @@ export const ShotTabContent = forwardRef<
                       {/* 人物替换按钮 */}
                       <motion.button
                         onClick={() => {
-                          msg.error('No permission!');
+                          window.msg.error('No permission!');
                           return;
                           handleScan()
                         }}
@@ -504,7 +503,7 @@ export const ShotTabContent = forwardRef<
               </motion.button> */}
               <motion.button
                 onClick={() => {
-                  msg.error('No permission!');
+                  window.msg.error('No permission!');
                   return;
                   handleRegenerate();
                 }}
diff --git a/components/ui/sonner.tsx b/components/ui/sonner.tsx
deleted file mode 100644
index b38ad1e..0000000
--- a/components/ui/sonner.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-'use client';
-
-import { useTheme } from 'next-themes';
-import { Toaster as Sonner } from 'sonner';
-
-type ToasterProps = React.ComponentProps<typeof Sonner>;
-
-const Toaster = ({ ...props }: ToasterProps) => {
-  const { theme = 'system' } = useTheme();
-
-  return (
-    <Sonner
-      theme={theme as ToasterProps['theme']}
-      className="toaster group"
-      toastOptions={{
-        classNames: {
-          toast:
-            'group toast group-[.toaster]:bg-background group-[.toaster]:text-foreground group-[.toaster]:border-border group-[.toaster]:shadow-lg',
-          description: 'group-[.toast]:text-muted-foreground',
-          actionButton:
-            'group-[.toast]:bg-primary group-[.toast]:text-primary-foreground',
-          cancelButton:
-            'group-[.toast]:bg-muted group-[.toast]:text-muted-foreground',
-        },
-      }}
-      {...props}
-    />
-  );
-};
-
-export { Toaster };
diff --git a/components/ui/toast.tsx b/components/ui/toast.tsx
deleted file mode 100644
index f410d8a..0000000
--- a/components/ui/toast.tsx
+++ /dev/null
@@ -1,129 +0,0 @@
-'use client';
-
-import * as React from 'react';
-import * as ToastPrimitives from '@radix-ui/react-toast';
-import { cva, type VariantProps } from 'class-variance-authority';
-import { X } from 'lucide-react';
-
-import { cn } from '@/public/lib/utils';
-
-const ToastProvider = ToastPrimitives.Provider;
-
-const ToastViewport = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Viewport>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Viewport>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Viewport
-    ref={ref}
-    className={cn(
-      'fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]',
-      className
-    )}
-    {...props}
-  />
-));
-ToastViewport.displayName = ToastPrimitives.Viewport.displayName;
-
-const toastVariants = cva(
-  'group pointer-events-auto relative flex w-full items-center justify-between space-x-4 overflow-hidden rounded-md border p-6 pr-8 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full',
-  {
-    variants: {
-      variant: {
-        default: 'border bg-background text-foreground',
-        destructive:
-          'destructive group border-destructive bg-destructive text-destructive-foreground',
-      },
-    },
-    defaultVariants: {
-      variant: 'default',
-    },
-  }
-);
-
-const Toast = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Root>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Root> &
-    VariantProps<typeof toastVariants>
->(({ className, variant, ...props }, ref) => {
-  return (
-    <ToastPrimitives.Root
-      ref={ref}
-      className={cn(toastVariants({ variant }), className)}
-      {...props}
-    />
-  );
-});
-Toast.displayName = ToastPrimitives.Root.displayName;
-
-const ToastAction = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Action>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Action>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Action
-    ref={ref}
-    className={cn(
-      'inline-flex h-8 shrink-0 items-center justify-center rounded-md border bg-transparent px-3 text-sm font-medium ring-offset-background transition-colors hover:bg-secondary focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 group-[.destructive]:border-muted/40 group-[.destructive]:hover:border-destructive/30 group-[.destructive]:hover:bg-destructive group-[.destructive]:hover:text-destructive-foreground group-[.destructive]:focus:ring-destructive',
-      className
-    )}
-    {...props}
-  />
-));
-ToastAction.displayName = ToastPrimitives.Action.displayName;
-
-const ToastClose = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Close>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Close>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Close
-    ref={ref}
-    className={cn(
-      'absolute right-2 top-2 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-2 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600',
-      className
-    )}
-    toast-close=""
-    {...props}
-  >
-    <X className="h-4 w-4" />
-  </ToastPrimitives.Close>
-));
-ToastClose.displayName = ToastPrimitives.Close.displayName;
-
-const ToastTitle = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Title>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Title>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Title
-    ref={ref}
-    className={cn('text-sm font-semibold', className)}
-    {...props}
-  />
-));
-ToastTitle.displayName = ToastPrimitives.Title.displayName;
-
-const ToastDescription = React.forwardRef<
-  React.ElementRef<typeof ToastPrimitives.Description>,
-  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Description>
->(({ className, ...props }, ref) => (
-  <ToastPrimitives.Description
-    ref={ref}
-    className={cn('text-sm opacity-90', className)}
-    {...props}
-  />
-));
-ToastDescription.displayName = ToastPrimitives.Description.displayName;
-
-type ToastProps = React.ComponentPropsWithoutRef<typeof Toast>;
-
-type ToastActionElement = React.ReactElement<typeof ToastAction>;
-
-export {
-  type ToastProps,
-  type ToastActionElement,
-  ToastProvider,
-  ToastViewport,
-  Toast,
-  ToastTitle,
-  ToastDescription,
-  ToastClose,
-  ToastAction,
-};
diff --git a/components/ui/toaster.tsx b/components/ui/toaster.tsx
deleted file mode 100644
index 8705cd8..0000000
--- a/components/ui/toaster.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-'use client';
-
-import { useToast } from '@/hooks/use-toast';
-import {
-  Toast,
-  ToastClose,
-  ToastDescription,
-  ToastProvider,
-  ToastTitle,
-  ToastViewport,
-} from '@/components/ui/toast';
-
-export function Toaster() {
-  const { toasts } = useToast();
-
-  return (
-    <ToastProvider>
-      {toasts.map(function ({ id, title, description, action, ...props }) {
-        return (
-          <Toast key={id} {...props}>
-            <div className="grid gap-1">
-              {title && <ToastTitle>{title}</ToastTitle>}
-              {description && (
-                <ToastDescription>{description}</ToastDescription>
-              )}
-            </div>
-            {action}
-            <ToastClose />
-          </Toast>
-        );
-      })}
-      <ToastViewport />
-    </ToastProvider>
-  );
-}
diff --git a/hooks/use-toast.ts b/hooks/use-toast.ts
deleted file mode 100644
index 7337115..0000000
--- a/hooks/use-toast.ts
+++ /dev/null
@@ -1,191 +0,0 @@
-'use client';
-
-// Inspired by react-hot-toast library
-import * as React from 'react';
-
-import type { ToastActionElement, ToastProps } from '@/components/ui/toast';
-
-const TOAST_LIMIT = 1;
-const TOAST_REMOVE_DELAY = 1000000;
-
-type ToasterToast = ToastProps & {
-  id: string;
-  title?: React.ReactNode;
-  description?: React.ReactNode;
-  action?: ToastActionElement;
-};
-
-const actionTypes = {
-  ADD_TOAST: 'ADD_TOAST',
-  UPDATE_TOAST: 'UPDATE_TOAST',
-  DISMISS_TOAST: 'DISMISS_TOAST',
-  REMOVE_TOAST: 'REMOVE_TOAST',
-} as const;
-
-let count = 0;
-
-function genId() {
-  count = (count + 1) % Number.MAX_SAFE_INTEGER;
-  return count.toString();
-}
-
-type ActionType = typeof actionTypes;
-
-type Action =
-  | {
-      type: ActionType['ADD_TOAST'];
-      toast: ToasterToast;
-    }
-  | {
-      type: ActionType['UPDATE_TOAST'];
-      toast: Partial<ToasterToast>;
-    }
-  | {
-      type: ActionType['DISMISS_TOAST'];
-      toastId?: ToasterToast['id'];
-    }
-  | {
-      type: ActionType['REMOVE_TOAST'];
-      toastId?: ToasterToast['id'];
-    };
-
-interface State {
-  toasts: ToasterToast[];
-}
-
-const toastTimeouts = new Map<string, ReturnType<typeof setTimeout>>();
-
-const addToRemoveQueue = (toastId: string) => {
-  if (toastTimeouts.has(toastId)) {
-    return;
-  }
-
-  const timeout = setTimeout(() => {
-    toastTimeouts.delete(toastId);
-    dispatch({
-      type: 'REMOVE_TOAST',
-      toastId: toastId,
-    });
-  }, TOAST_REMOVE_DELAY);
-
-  toastTimeouts.set(toastId, timeout);
-};
-
-export const reducer = (state: State, action: Action): State => {
-  switch (action.type) {
-    case 'ADD_TOAST':
-      return {
-        ...state,
-        toasts: [action.toast, ...state.toasts].slice(0, TOAST_LIMIT),
-      };
-
-    case 'UPDATE_TOAST':
-      return {
-        ...state,
-        toasts: state.toasts.map((t) =>
-          t.id === action.toast.id ? { ...t, ...action.toast } : t
-        ),
-      };
-
-    case 'DISMISS_TOAST': {
-      const { toastId } = action;
-
-      // ! Side effects ! - This could be extracted into a dismissToast() action,
-      // but I'll keep it here for simplicity
-      if (toastId) {
-        addToRemoveQueue(toastId);
-      } else {
-        state.toasts.forEach((toast) => {
-          addToRemoveQueue(toast.id);
-        });
-      }
-
-      return {
-        ...state,
-        toasts: state.toasts.map((t) =>
-          t.id === toastId || toastId === undefined
-            ? {
-                ...t,
-                open: false,
-              }
-            : t
-        ),
-      };
-    }
-    case 'REMOVE_TOAST':
-      if (action.toastId === undefined) {
-        return {
-          ...state,
-          toasts: [],
-        };
-      }
-      return {
-        ...state,
-        toasts: state.toasts.filter((t) => t.id !== action.toastId),
-      };
-  }
-};
-
-const listeners: Array<(state: State) => void> = [];
-
-let memoryState: State = { toasts: [] };
-
-function dispatch(action: Action) {
-  memoryState = reducer(memoryState, action);
-  listeners.forEach((listener) => {
-    listener(memoryState);
-  });
-}
-
-type Toast = Omit<ToasterToast, 'id'>;
-
-function toast({ ...props }: Toast) {
-  const id = genId();
-
-  const update = (props: ToasterToast) =>
-    dispatch({
-      type: 'UPDATE_TOAST',
-      toast: { ...props, id },
-    });
-  const dismiss = () => dispatch({ type: 'DISMISS_TOAST', toastId: id });
-
-  dispatch({
-    type: 'ADD_TOAST',
-    toast: {
-      ...props,
-      id,
-      open: true,
-      onOpenChange: (open) => {
-        if (!open) dismiss();
-      },
-    },
-  });
-
-  return {
-    id: id,
-    dismiss,
-    update,
-  };
-}
-
-function useToast() {
-  const [state, setState] = React.useState<State>(memoryState);
-
-  React.useEffect(() => {
-    listeners.push(setState);
-    return () => {
-      const index = listeners.indexOf(setState);
-      if (index > -1) {
-        listeners.splice(index, 1);
-      }
-    };
-  }, [state]);
-
-  return {
-    ...state,
-    toast,
-    dismiss: (toastId?: string) => dispatch({ type: 'DISMISS_TOAST', toastId }),
-  };
-}
-
-export { useToast, toast };
diff --git a/tsconfig.json b/tsconfig.json
index 09d7454..925e5f8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -25,6 +25,12 @@
     "useDefineForClassFields": true,
     "forceConsistentCasingInFileNames": true
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    "app/types/global.d.ts" // 显式包含全局声明文件
+  ],
   "exclude": ["node_modules", "**/*.test.ts", "**/*.spec.ts", ".next"]
 }