diff --git a/App.tsx b/App.tsx
index 0f55462..007e71d 100644
--- a/App.tsx
+++ b/App.tsx
@@ -1,7 +1,7 @@
 
-import React from 'react';
+import React, { useState } from 'react';
 import { HashRouter as Router, Routes, Route, Link, useLocation } from 'react-router-dom';
-import { Bot, Phone, Book, User, LayoutDashboard, Mic2, Video, GitBranch } from 'lucide-react';
+import { Bot, Phone, Book, User, LayoutDashboard, Mic2, Video, GitBranch, Zap, PanelLeftClose, PanelLeftOpen } from 'lucide-react';
 
 import { AssistantsPage } from './pages/Assistants';
 import { KnowledgeBasePage } from './pages/KnowledgeBase';
@@ -11,19 +11,22 @@ import { DashboardPage } from './pages/Dashboard';
 import { VoiceLibraryPage } from './pages/VoiceLibrary';
 import { WorkflowsPage } from './pages/Workflows';
 import { WorkflowEditorPage } from './pages/WorkflowEditor';
+import { AutoTestPage } from './pages/AutoTest';
 
-const SidebarItem: React.FC<{ to: string; icon: React.ReactNode; label: string; active: boolean }> = ({ to, icon, label, active }) => (
+const SidebarItem: React.FC<{ to: string; icon: React.ReactNode; label: string; active: boolean; isCollapsed: boolean }> = ({ to, icon, label, active, isCollapsed }) => (
   <Link 
     to={to} 
-    className={`flex items-center space-x-3 px-4 py-3 rounded-md transition-all duration-200 ${active ? 'bg-primary/20 text-primary border-r-2 border-primary' : 'text-muted-foreground hover:bg-muted/50 hover:text-foreground'}`}
+    title={isCollapsed ? label : undefined}
+    className={`flex items-center space-x-3 px-4 py-3 rounded-md transition-all duration-300 ${active ? 'bg-primary/20 text-primary border-r-2 border-primary' : 'text-muted-foreground hover:bg-muted/50 hover:text-foreground'} ${isCollapsed ? 'justify-center space-x-0 px-2' : ''}`}
   >
-    {icon}
-    <span className="font-medium text-sm">{label}</span>
+    <div className="shrink-0">{icon}</div>
+    {!isCollapsed && <span className="font-medium text-sm animate-in fade-in duration-300 whitespace-nowrap overflow-hidden">{label}</span>}
   </Link>
 );
 
 const AppLayout: React.FC<{ children: React.ReactNode }> = ({ children }) => {
   const location = useLocation();
+  const [isCollapsed, setIsCollapsed] = useState(false);
 
   const navItems = [
     { path: '/', label: '首页', icon: <LayoutDashboard className="h-5 w-5" /> },
@@ -32,46 +35,66 @@ const AppLayout: React.FC<{ children: React.ReactNode }> = ({ children }) => {
     { path: '/call-logs', label: '视频通话记录', icon: <Phone className="h-5 w-5" /> },
     { path: '/knowledge', label: '知识库', icon: <Book className="h-5 w-5" /> },
     { path: '/workflows', label: '工作流', icon: <GitBranch className="h-5 w-5" /> },
+    { path: '/auto-test', label: '自动测试', icon: <Zap className="h-5 w-5" /> },
     { path: '/profile', label: '个人中心', icon: <User className="h-5 w-5" /> },
   ];
 
   return (
     <div className="flex h-screen overflow-hidden">
-      {/* Sidebar with Glass effect */}
-      <aside className="w-64 border-r border-border/40 bg-card/30 backdrop-blur-md hidden md:flex flex-col">
-        <div className="p-6 flex items-center space-x-3 border-b border-border/40 overflow-hidden">
+      {/* Sidebar with Glass effect and collapse logic */}
+      <aside 
+        className={`border-r border-border/40 bg-card/30 backdrop-blur-md hidden md:flex flex-col transition-all duration-300 ease-in-out relative group ${isCollapsed ? 'w-20' : 'w-64'}`}
+      >
+        <div className={`p-6 flex items-center border-b border-border/40 overflow-hidden transition-all duration-300 ${isCollapsed ? 'justify-center px-4' : 'space-x-3'}`}>
           <div className="h-10 w-10 shrink-0 bg-gradient-to-br from-cyan-400 to-blue-600 rounded-xl flex items-center justify-center shadow-[0_0_20px_rgba(6,182,212,0.5)] border border-white/10">
              <Video className="h-6 w-6 text-white drop-shadow-md" />
           </div>
-          <span className="text-lg font-bold tracking-wide whitespace-nowrap bg-clip-text text-transparent bg-gradient-to-r from-white to-white/80">
-            AI VideoAssistant
-          </span>
+          {!isCollapsed && (
+            <span className="text-lg font-bold tracking-wide whitespace-nowrap bg-clip-text text-transparent bg-gradient-to-r from-white to-white/80 animate-in slide-in-from-left-2">
+              AI VideoAssistant
+            </span>
+          )}
         </div>
-        <nav className="flex-1 p-4 space-y-2">
+
+        <nav className="flex-1 p-4 space-y-2 overflow-y-auto overflow-x-hidden custom-scrollbar">
           {navItems.map(item => (
             <SidebarItem 
               key={item.path} 
               to={item.path} 
               icon={item.icon} 
               label={item.label} 
+              isCollapsed={isCollapsed}
               active={item.path === '/' ? location.pathname === '/' : location.pathname.startsWith(item.path)} 
             />
           ))}
         </nav>
-        <div className="p-4 border-t border-border/40 text-xs text-muted-foreground text-center font-mono">
-          SYSTEM v2.0
+
+        {/* Footer with Version and Collapse Button */}
+        <div className={`p-4 border-t border-border/40 flex items-center transition-all duration-300 ${isCollapsed ? 'justify-center' : 'justify-between'}`}>
+          {!isCollapsed && (
+            <span className="text-[10px] text-muted-foreground font-mono opacity-60 animate-in fade-in">
+              SYSTEM v2.0
+            </span>
+          )}
+          <button 
+            onClick={() => setIsCollapsed(!isCollapsed)}
+            title={isCollapsed ? "展开边栏" : "收起边栏"}
+            className={`p-1.5 rounded-md hover:bg-white/5 text-muted-foreground hover:text-primary transition-all ${isCollapsed ? '' : 'ml-2'}`}
+          >
+            {isCollapsed ? <PanelLeftOpen className="h-4 w-4" /> : <PanelLeftClose className="h-4 w-4" />}
+          </button>
         </div>
       </aside>
 
       {/* Main Content */}
-      <main className="flex-1 flex flex-col overflow-hidden relative">
+      <main className="flex-1 flex flex-col overflow-hidden relative bg-background">
          <header className="h-16 border-b border-border/40 flex items-center px-6 bg-card/30 backdrop-blur-md md:hidden space-x-3">
              <div className="h-8 w-8 bg-gradient-to-br from-cyan-400 to-blue-600 rounded-lg flex items-center justify-center shadow-lg">
                 <Video className="h-5 w-5 text-white" />
              </div>
-             <span className="font-bold text-lg whitespace-nowrap">AI VideoAssistant</span>
+             <span className="font-bold text-lg whitespace-nowrap text-white">AI VideoAssistant</span>
          </header>
-         <div className="flex-1 overflow-auto p-4 md:p-6">
+         <div className="flex-1 overflow-auto p-4 md:p-6 transition-all duration-300">
             {children}
          </div>
       </main>
@@ -92,6 +115,7 @@ const App: React.FC = () => {
           <Route path="/workflows" element={<WorkflowsPage />} />
           <Route path="/workflows/new" element={<WorkflowEditorPage />} />
           <Route path="/workflows/edit/:id" element={<WorkflowEditorPage />} />
+          <Route path="/auto-test" element={<AutoTestPage />} />
           <Route path="/profile" element={<ProfilePage />} />
         </Routes>
       </AppLayout>
diff --git a/pages/Assistants.tsx b/pages/Assistants.tsx
index a4417db..c361bba 100644
--- a/pages/Assistants.tsx
+++ b/pages/Assistants.tsx
@@ -1,11 +1,20 @@
 
 import React, { useState, useEffect, useRef } from 'react';
-import { Plus, Search, Play, Copy, Trash2, Edit2, Mic, MessageSquare, Save, Video, PhoneOff, Camera, ArrowLeftRight, Send, Phone, MoreHorizontal, Rocket, AlertTriangle, PhoneCall } from 'lucide-react';
+import { Plus, Search, Play, Copy, Trash2, Edit2, Mic, MessageSquare, Save, Video, PhoneOff, Camera, ArrowLeftRight, Send, Phone, MoreHorizontal, Rocket, AlertTriangle, PhoneCall, CameraOff, Image, Images, CloudSun, Calendar, TrendingUp, Coins, Wrench, Globe, Terminal, X } from 'lucide-react';
 import { Button, Input, Card, Badge, Drawer, Dialog } from '../components/UI';
 import { mockAssistants, mockKnowledgeBases } from '../services/mockData';
 import { Assistant, TabValue } from '../types';
 import { GoogleGenAI } from "@google/genai";
 
+interface ToolItem {
+  id: string;
+  name: string;
+  icon: React.ReactNode;
+  desc: string;
+  category: 'system' | 'query';
+  isCustom?: boolean;
+}
+
 export const AssistantsPage: React.FC = () => {
   const [assistants, setAssistants] = useState<Assistant[]>(mockAssistants);
   const [searchTerm, setSearchTerm] = useState('');
@@ -14,6 +23,16 @@ export const AssistantsPage: React.FC = () => {
   const [debugOpen, setDebugOpen] = useState(false);
   const [hotwordInput, setHotwordInput] = useState('');
   
+  // Custom Tools State
+  const [customTools, setCustomTools] = useState<ToolItem[]>([]);
+  const [hiddenToolIds, setHiddenToolIds] = useState<string[]>([]); // Track deleted/hidden base tools
+  const [isAddToolModalOpen, setIsAddToolModalOpen] = useState(false);
+  const [addingToCategory, setAddingToCategory] = useState<'system' | 'query'>('system');
+  
+  // New Tool Form State
+  const [newToolName, setNewToolName] = useState('');
+  const [newToolDesc, setNewToolDesc] = useState('');
+
   // State for delete confirmation dialog
   const [deleteId, setDeleteId] = useState<string | null>(null);
 
@@ -35,7 +54,8 @@ export const AssistantsPage: React.FC = () => {
       language: 'zh',
       voice: 'default',
       speed: 1,
-      hotwords: []
+      hotwords: [],
+      tools: []
     };
     setAssistants([...assistants, newAssistant]);
     setSelectedId(newId);
@@ -65,6 +85,31 @@ export const AssistantsPage: React.FC = () => {
     setAssistants(prev => prev.map(a => a.id === selectedId ? { ...a, [field]: value } : a));
   };
 
+  const toggleTool = (toolId: string) => {
+    if (!selectedAssistant) return;
+    const currentTools = selectedAssistant.tools || [];
+    const newTools = currentTools.includes(toolId) 
+        ? currentTools.filter(id => id !== toolId)
+        : [...currentTools, toolId];
+    updateAssistant('tools', newTools);
+  };
+
+  const deleteTool = (e: React.MouseEvent, toolId: string) => {
+    e.stopPropagation();
+    // 1. Remove from assistant configurations if enabled
+    setAssistants(prev => prev.map(a => ({
+        ...a,
+        tools: a.tools?.filter(id => id !== toolId) || []
+    })));
+
+    // 2. Remove from tool list
+    if (customTools.some(t => t.id === toolId)) {
+        setCustomTools(prev => prev.filter(t => t.id !== toolId));
+    } else {
+        setHiddenToolIds(prev => [...prev, toolId]);
+    }
+  };
+
   const addHotword = () => {
     if (hotwordInput.trim() && selectedAssistant) {
       updateAssistant('hotwords', [...selectedAssistant.hotwords, hotwordInput.trim()]);
@@ -78,12 +123,52 @@ export const AssistantsPage: React.FC = () => {
     }
   };
 
+  const handleAddCustomTool = () => {
+    if (!newToolName.trim()) return;
+    const newTool: ToolItem = {
+      id: `custom_${Date.now()}`,
+      name: newToolName,
+      desc: newToolDesc,
+      category: addingToCategory,
+      icon: addingToCategory === 'system' ? <Terminal className="w-4 h-4" /> : <Globe className="w-4 h-4" />,
+      isCustom: true
+    };
+    setCustomTools([...customTools, newTool]);
+    setIsAddToolModalOpen(false);
+    setNewToolName('');
+    setNewToolDesc('');
+  };
+
+  const openAddToolModal = (e: React.MouseEvent, cat: 'system' | 'query') => {
+    e.stopPropagation();
+    setAddingToCategory(cat);
+    setIsAddToolModalOpen(true);
+  };
+
+  // Define tools available
+  const baseSystemTools: ToolItem[] = [
+    { id: 'cam_open', name: '打开相机', icon: <Camera className="w-4 h-4" />, desc: '允许 AI 开启摄像头流', category: 'system' },
+    { id: 'cam_close', name: '关闭相机', icon: <CameraOff className="w-4 h-4" />, desc: '允许 AI 停止摄像头流', category: 'system' },
+    { id: 'take_photo', name: '拍照', icon: <Image className="w-4 h-4" />, desc: 'AI 触发单张拍摄', category: 'system' },
+    { id: 'burst_3', name: '连拍三张', icon: <Images className="w-4 h-4" />, desc: 'AI 触发快速连拍', category: 'system' },
+  ];
+
+  const baseQueryTools: ToolItem[] = [
+    { id: 'q_weather', name: '天气查询', icon: <CloudSun className="w-4 h-4" />, desc: '查询实时及未来天气', category: 'query' },
+    { id: 'q_calendar', name: '日历查询', icon: <Calendar className="w-4 h-4" />, desc: '查询日程及节假日信息', category: 'query' },
+    { id: 'q_stock', name: '股价查询', icon: <TrendingUp className="w-4 h-4" />, desc: '查询股票实时行情', category: 'query' },
+    { id: 'q_exchange', name: '汇率查询', icon: <Coins className="w-4 h-4" />, desc: '查询多国货币汇率', category: 'query' },
+  ];
+
+  const systemTools = [...baseSystemTools, ...customTools.filter(t => t.category === 'system')].filter(t => !hiddenToolIds.includes(t.id));
+  const queryTools = [...baseQueryTools, ...customTools.filter(t => t.category === 'query')].filter(t => !hiddenToolIds.includes(t.id));
+
   return (
     <div className="flex h-[calc(100vh-6rem)] gap-6 animate-in fade-in">
       {/* LEFT COLUMN: List */}
       <div className="w-80 flex flex-col gap-4 shrink-0">
         <div className="flex items-center justify-between px-1">
-            <h2 className="text-xl font-bold tracking-tight">小助手列表</h2>
+            <h2 className="text-xl font-bold tracking-tight text-white">小助手列表</h2>
         </div>
         
         <div className="flex gap-2">
@@ -148,10 +233,10 @@ export const AssistantsPage: React.FC = () => {
             <>
                 {/* Header Area */}
                 <div className="p-6 border-b border-white/5 bg-white/[0.02] space-y-4">
-                    {/* Row 1: Name and Actions - Aligned with items-end */}
+                    {/* Row 1: Name and Actions */}
                     <div className="flex items-end justify-between gap-4">
                         <div className="flex-1">
-                            <label className="text-xs text-muted-foreground font-mono mb-2 block ml-1">ASSISTANT NAME</label>
+                            <label className="text-[10px] text-muted-foreground font-black tracking-widest uppercase mb-2 block ml-1">ASSISTANT NAME</label>
                             <Input 
                                 value={selectedAssistant.name}
                                 onChange={(e) => updateAssistant('name', e.target.value)}
@@ -189,16 +274,22 @@ export const AssistantsPage: React.FC = () => {
                         >
                             语音配置
                         </button>
+                        <button
+                            onClick={() => setActiveTab(TabValue.TOOLS)}
+                            className={`px-6 py-1.5 text-sm font-medium rounded-md transition-all ${activeTab === TabValue.TOOLS ? 'bg-primary text-primary-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground hover:bg-white/5'}`}
+                        >
+                            工具配置
+                        </button>
                     </div>
                 </div>
 
                 {/* Content Scroll Area */}
                 <div className="flex-1 overflow-y-auto p-8 custom-scrollbar">
                     <div className="max-w-4xl mx-auto space-y-8 animate-in slide-in-from-bottom-2 duration-300">
-                        {activeTab === TabValue.GLOBAL ? (
+                        {activeTab === TabValue.GLOBAL && (
                             <div className="space-y-6">
                                 <div className="space-y-2">
-                                    <label className="text-sm font-medium text-foreground flex items-center">
+                                    <label className="text-sm font-medium text-white flex items-center">
                                         <MessageSquare className="w-4 h-4 mr-2 text-primary"/> 开场白 (Opener)
                                     </label>
                                     <Input 
@@ -211,11 +302,11 @@ export const AssistantsPage: React.FC = () => {
                                 </div>
 
                                 <div className="space-y-2">
-                                    <label className="text-sm font-medium text-foreground flex items-center">
+                                    <label className="text-sm font-medium text-white flex items-center">
                                         <BotIcon className="w-4 h-4 mr-2 text-primary"/> 提示词 (Prompt)
                                     </label>
                                     <textarea 
-                                        className="flex min-h-[200px] w-full rounded-xl border border-white/10 bg-white/5 px-4 py-3 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 resize-y"
+                                        className="flex min-h-[200px] w-full rounded-xl border border-white/10 bg-white/5 px-4 py-3 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 resize-y text-white"
                                         value={selectedAssistant.prompt}
                                         onChange={(e) => updateAssistant('prompt', e.target.value)}
                                         placeholder="设定小助手的人设、语气、行为规范以及业务逻辑..."
@@ -223,7 +314,7 @@ export const AssistantsPage: React.FC = () => {
                                 </div>
 
                                 <div className="space-y-2">
-                                    <label className="text-sm font-medium text-foreground">知识库绑定</label>
+                                    <label className="text-sm font-medium text-white">知识库绑定</label>
                                     <select 
                                         className="flex h-10 w-full rounded-md border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
                                         value={selectedAssistant.knowledgeBaseId}
@@ -236,11 +327,13 @@ export const AssistantsPage: React.FC = () => {
                                     </select>
                                 </div>
                             </div>
-                        ) : (
+                        )}
+
+                        {activeTab === TabValue.VOICE && (
                             <div className="space-y-8">
                                 <div className="grid grid-cols-2 gap-6">
                                     <div className="space-y-2">
-                                        <label className="text-sm font-medium text-foreground">语言 (Language)</label>
+                                        <label className="text-sm font-medium text-white">语言 (Language)</label>
                                         <select 
                                             className="flex h-10 w-full rounded-md border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
                                             value={selectedAssistant.language}
@@ -251,7 +344,7 @@ export const AssistantsPage: React.FC = () => {
                                         </select>
                                     </div>
                                     <div className="space-y-2">
-                                        <label className="text-sm font-medium text-foreground">音色 (Voice)</label>
+                                        <label className="text-sm font-medium text-white">音色 (Voice)</label>
                                         <select 
                                             className="flex h-10 w-full rounded-md border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
                                             value={selectedAssistant.voice}
@@ -270,7 +363,7 @@ export const AssistantsPage: React.FC = () => {
 
                                 <div className="space-y-4 p-4 rounded-xl border border-white/5 bg-white/[0.02]">
                                     <div className="flex justify-between items-center">
-                                        <label className="text-sm font-medium text-foreground">语速 (Speed)</label>
+                                        <label className="text-sm font-medium text-white">语速 (Speed)</label>
                                         <span className="text-sm font-mono text-primary bg-primary/10 px-2 py-0.5 rounded">{selectedAssistant.speed}x</span>
                                     </div>
                                     <input 
@@ -290,7 +383,7 @@ export const AssistantsPage: React.FC = () => {
                                 </div>
 
                                 <div className="space-y-3">
-                                    <label className="text-sm font-medium text-foreground flex items-center">
+                                    <label className="text-sm font-medium text-white flex items-center">
                                         <Mic className="w-4 h-4 mr-2 text-primary"/> ASR 热词优化 (Hotwords)
                                     </label>
                                     <div className="flex space-x-2">
@@ -318,6 +411,102 @@ export const AssistantsPage: React.FC = () => {
                                 </div>
                             </div>
                         )}
+
+                        {activeTab === TabValue.TOOLS && (
+                            <div className="space-y-8 animate-in fade-in">
+                                <div className="space-y-4">
+                                    <div className="flex items-center justify-between">
+                                        <h3 className="text-[10px] font-black flex items-center text-primary uppercase tracking-[0.2em]">
+                                            <Wrench className="w-3.5 h-3.5 mr-2" /> 系统指令
+                                        </h3>
+                                        <button 
+                                            onClick={(e) => openAddToolModal(e, 'system')}
+                                            className="p-1 rounded-full bg-primary/10 text-primary hover:bg-primary/20 transition-colors shadow-sm"
+                                        >
+                                            <Plus className="w-3.5 h-3.5" />
+                                        </button>
+                                    </div>
+                                    <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                                        {systemTools.map(tool => (
+                                            <div 
+                                                key={tool.id}
+                                                onClick={() => toggleTool(tool.id)}
+                                                className={`p-4 rounded-xl border transition-all cursor-pointer group relative flex items-start space-x-3 ${selectedAssistant.tools?.includes(tool.id) ? 'bg-primary/10 border-primary/40 shadow-[0_0_15px_rgba(6,182,212,0.1)]' : 'bg-card/30 border-white/5 hover:bg-white/5 hover:border-white/10'}`}
+                                            >
+                                                <div className={`p-2 rounded-lg shrink-0 transition-colors ${selectedAssistant.tools?.includes(tool.id) ? 'bg-primary text-primary-foreground' : 'bg-white/5 text-muted-foreground'}`}>
+                                                    {tool.icon}
+                                                </div>
+                                                <div className="flex-1 min-w-0">
+                                                    <div className="flex items-center justify-between mb-0.5">
+                                                        <span className="text-sm font-bold text-white">{tool.name}</span>
+                                                        <div className={`w-4 h-4 rounded-full border-2 flex items-center justify-center transition-all ${selectedAssistant.tools?.includes(tool.id) ? 'border-primary bg-primary' : 'border-white/10'}`}>
+                                                            {selectedAssistant.tools?.includes(tool.id) && <div className="w-1.5 h-1.5 bg-white rounded-full"></div>}
+                                                        </div>
+                                                    </div>
+                                                    <p className="text-[10px] text-muted-foreground line-clamp-1 opacity-70">{tool.desc}</p>
+                                                </div>
+                                                {/* Delete Button */}
+                                                <button 
+                                                    onClick={(e) => deleteTool(e, tool.id)}
+                                                    className="absolute -top-1 -right-1 p-0.5 rounded-full bg-destructive text-white opacity-0 group-hover:opacity-100 transition-opacity hover:scale-110 shadow-lg z-10"
+                                                    title="删除工具"
+                                                >
+                                                    <X className="w-3 h-3" />
+                                                </button>
+                                            </div>
+                                        ))}
+                                    </div>
+                                </div>
+
+                                <div className="space-y-4">
+                                    <div className="flex items-center justify-between">
+                                        <h3 className="text-[10px] font-black flex items-center text-blue-400 uppercase tracking-[0.2em]">
+                                            <TrendingUp className="w-3.5 h-3.5 mr-2" /> 信息查询
+                                        </h3>
+                                        <button 
+                                            onClick={(e) => openAddToolModal(e, 'query')}
+                                            className="p-1 rounded-full bg-blue-500/10 text-blue-400 hover:bg-blue-500/20 transition-colors shadow-sm"
+                                        >
+                                            <Plus className="w-3.5 h-3.5" />
+                                        </button>
+                                    </div>
+                                    <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                                        {queryTools.map(tool => (
+                                            <div 
+                                                key={tool.id}
+                                                onClick={() => toggleTool(tool.id)}
+                                                className={`p-4 rounded-xl border transition-all cursor-pointer group relative flex items-start space-x-3 ${selectedAssistant.tools?.includes(tool.id) ? 'bg-blue-500/10 border-blue-500/40 shadow-[0_0_15px_rgba(59,130,246,0.1)]' : 'bg-card/30 border-white/5 hover:bg-white/5 hover:border-white/10'}`}
+                                            >
+                                                <div className={`p-2 rounded-lg shrink-0 transition-colors ${selectedAssistant.tools?.includes(tool.id) ? 'bg-blue-500 text-white' : 'bg-white/5 text-muted-foreground'}`}>
+                                                    {tool.icon}
+                                                </div>
+                                                <div className="flex-1 min-w-0">
+                                                    <div className="flex items-center justify-between mb-0.5">
+                                                        <span className="text-sm font-bold text-white">{tool.name}</span>
+                                                        <div className={`w-4 h-4 rounded-full border-2 flex items-center justify-center transition-all ${selectedAssistant.tools?.includes(tool.id) ? 'border-blue-500 bg-blue-500' : 'border-white/10'}`}>
+                                                            {selectedAssistant.tools?.includes(tool.id) && <div className="w-1.5 h-1.5 bg-white rounded-full"></div>}
+                                                        </div>
+                                                    </div>
+                                                    <p className="text-[10px] text-muted-foreground line-clamp-1 opacity-70">{tool.desc}</p>
+                                                </div>
+                                                {/* Delete Button */}
+                                                <button 
+                                                    onClick={(e) => deleteTool(e, tool.id)}
+                                                    className="absolute -top-1 -right-1 p-0.5 rounded-full bg-destructive text-white opacity-0 group-hover:opacity-100 transition-opacity hover:scale-110 shadow-lg z-10"
+                                                    title="删除工具"
+                                                >
+                                                    <X className="w-3 h-3" />
+                                                </button>
+                                            </div>
+                                        ))}
+                                    </div>
+                                </div>
+                                <div className="p-4 bg-white/5 border border-white/5 rounded-xl text-[10px] text-muted-foreground flex items-center gap-3">
+                                    <Rocket className="w-4 h-4 text-primary shrink-0" />
+                                    <span>提示：启用工具后，AI 将能在对话中自动识别并调用相关功能以协助用户。</span>
+                                </div>
+                            </div>
+                        )}
                     </div>
                 </div>
             </>
@@ -340,6 +529,44 @@ export const AssistantsPage: React.FC = () => {
          />
       )}
 
+      {/* Add Custom Tool Modal */}
+      <Dialog
+        isOpen={isAddToolModalOpen}
+        onClose={() => setIsAddToolModalOpen(false)}
+        title={addingToCategory === 'system' ? '添加自定义系统指令' : '添加自定义信息查询'}
+        footer={
+          <>
+            <Button variant="ghost" onClick={() => setIsAddToolModalOpen(false)}>取消</Button>
+            <Button onClick={handleAddCustomTool}>确认添加</Button>
+          </>
+        }
+      >
+        <div className="space-y-4">
+          <div className="space-y-1.5">
+            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">工具名称</label>
+            <Input 
+              value={newToolName} 
+              onChange={e => setNewToolName(e.target.value)} 
+              placeholder="例如: 智能家居控制" 
+              autoFocus
+            />
+          </div>
+          <div className="space-y-1.5">
+            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">工具描述 (给 AI 的说明)</label>
+            <textarea 
+              className="flex min-h-[100px] w-full rounded-md border border-white/10 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-white"
+              value={newToolDesc}
+              onChange={e => setNewToolDesc(e.target.value)}
+              placeholder="描述该工具的功能，以及 AI 应该在什么情况下调用它..."
+            />
+          </div>
+          <div className="p-3 bg-primary/5 border border-primary/20 rounded-lg text-[10px] text-muted-foreground flex items-start gap-2">
+            <Wrench className="w-3.5 h-3.5 text-primary shrink-0 mt-0.5" />
+            <p>自定义工具将通过其名称和描述告知 AI 它的用途。您可以在后续的工作流中进一步定义 these 工具的具体行为逻辑。</p>
+          </div>
+        </div>
+      </Dialog>
+
       {/* Delete Confirmation Dialog */}
       <Dialog 
         isOpen={!!deleteId} 
@@ -357,7 +584,7 @@ export const AssistantsPage: React.FC = () => {
                 <AlertTriangle className="h-6 w-6 text-destructive" />
             </div>
             <div>
-                <p className="text-sm text-foreground">
+                <p className="text-sm text-foreground text-white">
                     您确定要删除此小助手吗？此操作无法撤销。
                 </p>
                 {deleteId && (
diff --git a/pages/AutoTest.tsx b/pages/AutoTest.tsx
new file mode 100644
index 0000000..3d4fb9d
--- /dev/null
+++ b/pages/AutoTest.tsx
@@ -0,0 +1,326 @@
+
+import React, { useState } from 'react';
+import { Plus, Search, Play, Copy, Trash2, Zap, MessageSquare, Mic, AlertTriangle, ListFilter, Braces, Rocket } from 'lucide-react';
+import { Button, Input, Card, Badge, Dialog } from '../components/UI';
+import { mockAutoTestAssistants, mockAssistants } from '../services/mockData';
+import { AutoTestAssistant, TestType, TestMethod } from '../types';
+
+export const AutoTestPage: React.FC = () => {
+  const [testAssistants, setTestAssistants] = useState<AutoTestAssistant[]>(mockAutoTestAssistants);
+  const [searchTerm, setSearchTerm] = useState('');
+  const [selectedId, setSelectedId] = useState<string | null>(null);
+  const [deleteId, setDeleteId] = useState<string | null>(null);
+
+  const selectedTestAssistant = testAssistants.find(a => a.id === selectedId) || null;
+
+  const filteredTests = testAssistants.filter(a => 
+    a.name.toLowerCase().includes(searchTerm.toLowerCase())
+  );
+
+  const handleCreate = () => {
+    const newId = `at_${Date.now()}`;
+    const newAssistant: AutoTestAssistant = {
+      id: newId,
+      name: '新测试助手',
+      type: TestType.INTELLIGENT,
+      method: TestMethod.TEXT,
+      targetAssistantId: mockAssistants[0]?.id || '',
+      fixedWorkflowSteps: [],
+      intelligentPrompt: '你是一个普通的测试用户，试图了解产品信息。',
+      createdAt: new Date().toISOString().replace('T', ' ').substring(0, 16)
+    };
+    setTestAssistants([...testAssistants, newAssistant]);
+    setSelectedId(newId);
+  };
+
+  const handleCopy = (e: React.MouseEvent, assistant: AutoTestAssistant) => {
+    e.stopPropagation();
+    const newAssistant = { ...assistant, id: `at_${Date.now()}`, name: `${assistant.name} (Copy)` };
+    setTestAssistants([...testAssistants, newAssistant]);
+  };
+
+  const handleDeleteClick = (e: React.MouseEvent, id: string) => {
+    e.stopPropagation();
+    setDeleteId(id);
+  };
+
+  const confirmDelete = () => {
+    if (deleteId) {
+      setTestAssistants(prev => prev.filter(a => a.id !== deleteId));
+      if (selectedId === deleteId) setSelectedId(null);
+      setDeleteId(null);
+    }
+  };
+
+  const updateAssistant = (field: keyof AutoTestAssistant, value: any) => {
+    if (!selectedId) return;
+    setTestAssistants(prev => prev.map(a => a.id === selectedId ? { ...a, [field]: value } : a));
+  };
+
+  const handleAddStep = () => {
+    if (selectedTestAssistant) {
+      updateAssistant('fixedWorkflowSteps', [...selectedTestAssistant.fixedWorkflowSteps, '']);
+    }
+  };
+
+  const updateStep = (idx: number, val: string) => {
+    if (selectedTestAssistant) {
+      const newSteps = [...selectedTestAssistant.fixedWorkflowSteps];
+      newSteps[idx] = val;
+      updateAssistant('fixedWorkflowSteps', newSteps);
+    }
+  };
+
+  const removeStep = (idx: number) => {
+    if (selectedTestAssistant) {
+      updateAssistant('fixedWorkflowSteps', selectedTestAssistant.fixedWorkflowSteps.filter((_, i) => i !== idx));
+    }
+  };
+
+  return (
+    <div className="flex h-[calc(100vh-6rem)] gap-6 animate-in fade-in">
+      {/* LEFT COLUMN: Test Assistants List */}
+      <div className="w-80 flex flex-col gap-4 shrink-0">
+        <div className="flex items-center justify-between px-1">
+          <h2 className="text-xl font-bold tracking-tight">测试助手列表</h2>
+        </div>
+        
+        <div className="flex gap-2">
+          <div className="relative flex-1">
+            <Search className="absolute left-2.5 top-2.5 h-4 w-4 text-muted-foreground" />
+            <Input 
+              placeholder="搜索测试助手..." 
+              className="pl-9 bg-card/50 border-white/5"
+              value={searchTerm}
+              onChange={(e) => setSearchTerm(e.target.value)}
+            />
+          </div>
+          <Button size="icon" onClick={handleCreate} title="新建测试助手">
+            <Plus className="h-5 w-5" />
+          </Button>
+        </div>
+
+        <div className="flex-1 overflow-y-auto space-y-2 pr-1 custom-scrollbar">
+          {filteredTests.map(test => (
+            <div 
+              key={test.id}
+              onClick={() => setSelectedId(test.id)}
+              className={`group relative flex flex-col p-4 rounded-xl border transition-all cursor-pointer ${
+                selectedId === test.id 
+                ? 'bg-primary/10 border-primary/40 shadow-[0_0_15px_rgba(6,182,212,0.15)]' 
+                : 'bg-card/30 border-white/5 hover:bg-white/5 hover:border-white/10'
+              }`}
+            >
+              <div className="flex justify-between items-start mb-2">
+                <span className={`font-semibold truncate pr-6 ${selectedId === test.id ? 'text-primary' : 'text-foreground'}`}>
+                  {test.name}
+                </span>
+              </div>
+              
+              <div className="flex items-center space-x-3 text-[10px] text-muted-foreground font-mono uppercase">
+                <Badge variant="outline" className="text-[9px] py-0 px-1.5 opacity-70">
+                  {test.type === TestType.FIXED ? '固定流程' : '智能测试'}
+                </Badge>
+                <div className="flex items-center">
+                  {test.method === TestMethod.TEXT ? <MessageSquare className="h-2.5 w-2.5 mr-1" /> : <Mic className="h-2.5 w-2.5 mr-1" />}
+                  {test.method === TestMethod.TEXT ? '文本' : '音频'}
+                </div>
+              </div>
+
+              {/* Hover Actions */}
+              <div className="absolute right-2 top-2 flex space-x-1 opacity-0 group-hover:opacity-100 transition-opacity bg-background/50 backdrop-blur-sm rounded-lg p-0.5">
+                <Button variant="ghost" size="icon" className="h-7 w-7" onClick={(e) => handleCopy(e, test)} title="复制">
+                  <Copy className="h-3.5 w-3.5" />
+                </Button>
+                <Button variant="ghost" size="icon" className="h-7 w-7 text-destructive hover:text-destructive" onClick={(e) => handleDeleteClick(e, test.id)} title="删除">
+                  <Trash2 className="h-3.5 w-3.5" />
+                </Button>
+              </div>
+            </div>
+          ))}
+          {filteredTests.length === 0 && (
+            <div className="text-center py-10 text-muted-foreground text-sm font-mono opacity-50">
+              [ NO TESTERS FOUND ]
+            </div>
+          )}
+        </div>
+      </div>
+
+      {/* RIGHT COLUMN: Config Panel */}
+      <div className="flex-1 bg-card/20 backdrop-blur-sm border border-white/5 rounded-2xl overflow-hidden flex flex-col relative shadow-xl">
+        {selectedTestAssistant ? (
+          <>
+            {/* Header Area */}
+            <div className="p-6 border-b border-white/5 bg-white/[0.02] space-y-4">
+              <div className="flex items-end justify-between gap-4">
+                <div className="flex-1">
+                  <label className="text-[10px] text-muted-foreground font-black uppercase tracking-widest mb-2 block ml-1">TESTER NAME</label>
+                  <Input 
+                    value={selectedTestAssistant.name}
+                    onChange={(e) => updateAssistant('name', e.target.value)}
+                    className="font-bold bg-white/5 border-white/10 focus:border-primary/50 text-base"
+                  />
+                </div>
+                <Button 
+                  onClick={() => alert("开始自动化测试...")} 
+                  className="shadow-[0_0_20px_rgba(34,197,94,0.3)] bg-green-500 hover:bg-green-600 text-white font-bold"
+                >
+                  <Rocket className="mr-2 h-4 w-4" /> 开始测试
+                </Button>
+              </div>
+            </div>
+
+            {/* Scroll Area */}
+            <div className="flex-1 overflow-y-auto p-8 custom-scrollbar">
+              <div className="max-w-4xl mx-auto space-y-8 animate-in slide-in-from-bottom-2 duration-300">
+                
+                {/* Basic Config Grid */}
+                <div className="grid grid-cols-2 gap-8">
+                  <div className="space-y-3">
+                    <label className="text-[10px] font-black text-muted-foreground uppercase tracking-[0.2em] flex items-center">
+                      <Zap className="h-3 w-3 mr-2 text-primary" /> 测试类型
+                    </label>
+                    <div className="flex p-1 bg-white/5 rounded-lg">
+                      <button
+                        onClick={() => updateAssistant('type', TestType.FIXED)}
+                        className={`flex-1 py-1.5 text-xs font-bold rounded-md transition-all ${selectedTestAssistant.type === TestType.FIXED ? 'bg-primary text-primary-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground hover:bg-white/5'}`}
+                      >
+                        固定流程
+                      </button>
+                      <button
+                        onClick={() => updateAssistant('type', TestType.INTELLIGENT)}
+                        className={`flex-1 py-1.5 text-xs font-bold rounded-md transition-all ${selectedTestAssistant.type === TestType.INTELLIGENT ? 'bg-primary text-primary-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground hover:bg-white/5'}`}
+                      >
+                        智能测试
+                      </button>
+                    </div>
+                  </div>
+
+                  <div className="space-y-3">
+                    <label className="text-[10px] font-black text-muted-foreground uppercase tracking-[0.2em] flex items-center">
+                      <ListFilter className="h-3 w-3 mr-2 text-primary" /> 对话方式
+                    </label>
+                    <div className="flex p-1 bg-white/5 rounded-lg">
+                      <button
+                        onClick={() => updateAssistant('method', TestMethod.TEXT)}
+                        className={`flex-1 py-1.5 text-xs font-bold rounded-md transition-all ${selectedTestAssistant.method === TestMethod.TEXT ? 'bg-primary text-primary-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground hover:bg-white/5'}`}
+                      >
+                        文本
+                      </button>
+                      <button
+                        onClick={() => updateAssistant('method', TestMethod.AUDIO)}
+                        className={`flex-1 py-1.5 text-xs font-bold rounded-md transition-all ${selectedTestAssistant.method === TestMethod.AUDIO ? 'bg-primary text-primary-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground hover:bg-white/5'}`}
+                      >
+                        音频
+                      </button>
+                    </div>
+                  </div>
+                </div>
+
+                <div className="space-y-3">
+                  <label className="text-[10px] font-black text-muted-foreground uppercase tracking-[0.2em]">待测试小助手 (TARGET ASSISTANT)</label>
+                  <select 
+                    className="flex h-10 w-full rounded-lg border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
+                    value={selectedTestAssistant.targetAssistantId}
+                    onChange={(e) => updateAssistant('targetAssistantId', e.target.value)}
+                  >
+                    {mockAssistants.map(a => (
+                      <option key={a.id} value={a.id}>{a.name}</option>
+                    ))}
+                  </select>
+                </div>
+
+                {/* Conditional Settings */}
+                <div className="pt-6 border-t border-white/5">
+                  {selectedTestAssistant.type === TestType.FIXED ? (
+                    <div className="space-y-4 animate-in fade-in duration-300">
+                      <div className="flex items-center justify-between">
+                        <label className="text-[10px] font-black text-muted-foreground uppercase tracking-[0.2em] flex items-center">
+                          <Braces className="h-3 w-3 mr-2 text-primary" /> 固定流程设置 (Steps)
+                        </label>
+                        <Button variant="outline" size="sm" onClick={handleAddStep} className="h-7 text-[10px]">
+                          <Plus className="w-3 h-3 mr-1" /> 添加步骤
+                        </Button>
+                      </div>
+                      <div className="space-y-3">
+                        {selectedTestAssistant.fixedWorkflowSteps.map((step, idx) => (
+                          <div key={idx} className="flex items-center gap-3 group">
+                            <div className="flex items-center justify-center w-6 h-6 rounded bg-primary/20 text-[10px] font-mono text-primary font-bold shrink-0">
+                              {idx + 1}
+                            </div>
+                            <Input 
+                              value={step}
+                              onChange={(e) => updateStep(idx, e.target.value)}
+                              placeholder={`步骤 ${idx + 1} 的测试输入...`}
+                              className="bg-white/5"
+                            />
+                            <Button variant="ghost" size="icon" className="h-8 w-8 text-muted-foreground hover:text-destructive opacity-0 group-hover:opacity-100" onClick={() => removeStep(idx)}>
+                              <Trash2 className="h-3.5 w-3.5" />
+                            </Button>
+                          </div>
+                        ))}
+                        {selectedTestAssistant.fixedWorkflowSteps.length === 0 && (
+                          <div className="text-center py-8 border border-dashed border-white/5 rounded-xl text-xs text-muted-foreground">
+                            点击右上角按钮添加测试步骤
+                          </div>
+                        )}
+                      </div>
+                    </div>
+                  ) : (
+                    <div className="space-y-4 animate-in fade-in duration-300">
+                      <label className="text-[10px] font-black text-muted-foreground uppercase tracking-[0.2em] flex items-center">
+                        <Zap className="h-3 w-3 mr-2 text-primary" /> 智能测试提示词 (System Prompt)
+                      </label>
+                      <textarea 
+                        className="flex min-h-[250px] w-full rounded-xl border border-white/10 bg-white/5 px-4 py-3 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 resize-y"
+                        value={selectedTestAssistant.intelligentPrompt}
+                        onChange={(e) => updateAssistant('intelligentPrompt', e.target.value)}
+                        placeholder="在此设定测试助手的身份、测试目标和预期行为..."
+                      />
+                      <p className="text-[10px] text-muted-foreground leading-relaxed opacity-60">
+                        提示：在智能测试模式下，测试助手将作为一名真实的终端用户，基于设定的 Prompt 逻辑与目标助手进行多轮对话测试。
+                      </p>
+                    </div>
+                  )}
+                </div>
+
+              </div>
+            </div>
+          </>
+        ) : (
+          <div className="flex-1 flex flex-col items-center justify-center text-muted-foreground">
+            <div className="w-16 h-16 rounded-2xl bg-white/5 flex items-center justify-center mb-4">
+              <Zap className="h-8 w-8 opacity-50" />
+            </div>
+            <p className="text-lg font-medium">请选择一个测试助手</p>
+            <p className="text-sm opacity-60">配置自动化测试流程以提高小助手稳定性</p>
+          </div>
+        )}
+      </div>
+
+      {/* Delete Confirmation Dialog */}
+      <Dialog 
+        isOpen={!!deleteId} 
+        onClose={() => setDeleteId(null)} 
+        title="确认删除"
+        footer={
+            <>
+                <Button variant="ghost" onClick={() => setDeleteId(null)}>取消</Button>
+                <Button variant="destructive" onClick={confirmDelete}>确认删除</Button>
+            </>
+        }
+      >
+        <div className="flex items-center space-x-4">
+            <div className="p-3 bg-destructive/10 rounded-full">
+                <AlertTriangle className="h-6 w-6 text-destructive" />
+            </div>
+            <div>
+                <p className="text-sm text-foreground">
+                    您确定要删除此测试助手吗？
+                </p>
+            </div>
+        </div>
+      </Dialog>
+    </div>
+  );
+};
diff --git a/pages/VoiceLibrary.tsx b/pages/VoiceLibrary.tsx
index bd658df..3215d67 100644
--- a/pages/VoiceLibrary.tsx
+++ b/pages/VoiceLibrary.tsx
@@ -1,6 +1,6 @@
 
 import React, { useState, useRef } from 'react';
-import { Search, Mic2, Play, Pause, Upload, X, Filter } from 'lucide-react';
+import { Search, Mic2, Play, Pause, Upload, X, Filter, Plus, Volume2, Sparkles, Wand2, ChevronDown } from 'lucide-react';
 import { Button, Input, TableHeader, TableRow, TableHead, TableCell, Dialog, Badge } from '../components/UI';
 import { mockVoices } from '../services/mockData';
 import { Voice } from '../types';
@@ -8,12 +8,13 @@ import { Voice } from '../types';
 export const VoiceLibraryPage: React.FC = () => {
   const [voices, setVoices] = useState<Voice[]>(mockVoices);
   const [searchTerm, setSearchTerm] = useState('');
-  const [vendorFilter, setVendorFilter] = useState<'all' | 'Ali' | 'Volcano' | 'Minimax'>('all');
+  const [vendorFilter, setVendorFilter] = useState<'all' | 'Ali' | 'Volcano' | 'Minimax' | '硅基流动'>('all');
   const [genderFilter, setGenderFilter] = useState<'all' | 'Male' | 'Female'>('all');
   const [langFilter, setLangFilter] = useState<'all' | 'zh' | 'en'>('all');
   
   const [playingVoiceId, setPlayingVoiceId] = useState<string | null>(null);
   const [isCloneModalOpen, setIsCloneModalOpen] = useState(false);
+  const [isAddModalOpen, setIsAddModalOpen] = useState(false);
 
   const filteredVoices = voices.filter(voice => {
     const matchesSearch = voice.name.toLowerCase().includes(searchTerm.toLowerCase());
@@ -28,15 +29,15 @@ export const VoiceLibraryPage: React.FC = () => {
       setPlayingVoiceId(null);
     } else {
       setPlayingVoiceId(id);
-      // Mock auto-stop after 3 seconds
       setTimeout(() => {
           setPlayingVoiceId((current) => current === id ? null : current);
       }, 3000);
     }
   };
 
-  const handleCloneSuccess = (newVoice: Voice) => {
+  const handleAddSuccess = (newVoice: Voice) => {
       setVoices([newVoice, ...voices]);
+      setIsAddModalOpen(false);
       setIsCloneModalOpen(false);
   };
 
@@ -44,9 +45,14 @@ export const VoiceLibraryPage: React.FC = () => {
     <div className="space-y-6 animate-in fade-in">
       <div className="flex items-center justify-between">
         <h1 className="text-2xl font-bold tracking-tight">声音库</h1>
-        <Button onClick={() => setIsCloneModalOpen(true)}>
-            <Mic2 className="mr-2 h-4 w-4" /> 克隆声音
-        </Button>
+        <div className="flex space-x-3">
+            <Button variant="primary" onClick={() => setIsAddModalOpen(true)} className="shadow-[0_0_15px_rgba(6,182,212,0.4)]">
+                <Plus className="mr-2 h-4 w-4" /> 添加声音
+            </Button>
+            <Button variant="primary" onClick={() => setIsCloneModalOpen(true)} className="shadow-[0_0_15px_rgba(6,182,212,0.4)]">
+                <Mic2 className="mr-2 h-4 w-4" /> 克隆声音
+            </Button>
+        </div>
       </div>
 
       {/* Filter Bar */}
@@ -68,6 +74,7 @@ export const VoiceLibraryPage: React.FC = () => {
                 onChange={(e) => setVendorFilter(e.target.value as any)}
             >
                 <option value="all">所有厂商</option>
+                <option value="硅基流动">硅基流动 (SiliconFlow)</option>
                 <option value="Ali">阿里 (Ali)</option>
                 <option value="Volcano">火山 (Volcano)</option>
                 <option value="Minimax">Minimax</option>
@@ -97,7 +104,7 @@ export const VoiceLibraryPage: React.FC = () => {
          </div>
       </div>
 
-      <div className="rounded-md border border-white/5 bg-card/40 backdrop-blur-md">
+      <div className="rounded-md border border-white/5 bg-card/40 backdrop-blur-md overflow-hidden">
         <table className="w-full text-sm">
           <TableHeader>
             <TableRow>
@@ -113,12 +120,15 @@ export const VoiceLibraryPage: React.FC = () => {
               <TableRow key={voice.id}>
                 <TableCell className="font-medium">
                     <div className="flex flex-col">
-                        <span>{voice.name}</span>
+                        <span className="flex items-center">
+                            {voice.vendor === '硅基流动' && <Sparkles className="w-3 h-3 text-primary mr-1.5" />}
+                            {voice.name}
+                        </span>
                         {voice.description && <span className="text-xs text-muted-foreground">{voice.description}</span>}
                     </div>
                 </TableCell>
                 <TableCell>
-                    <Badge variant="outline">{voice.vendor}</Badge>
+                    <Badge variant={voice.vendor === '硅基流动' ? 'default' : 'outline'}>{voice.vendor}</Badge>
                 </TableCell>
                 <TableCell>{voice.gender === 'Male' ? '男' : '女'}</TableCell>
                 <TableCell>{voice.language === 'zh' ? '中文' : 'English'}</TableCell>
@@ -136,26 +146,238 @@ export const VoiceLibraryPage: React.FC = () => {
             ))}
              {filteredVoices.length === 0 && (
                  <TableRow>
-                     <TableCell className="text-center py-6 text-muted-foreground">暂无声音数据</TableCell>
-                     <TableCell> </TableCell>
-                     <TableCell> </TableCell>
-                     <TableCell> </TableCell>
-                     <TableCell> </TableCell>
+                     <TableCell colSpan={5} className="text-center py-6 text-muted-foreground">暂无声音数据</TableCell>
                  </TableRow>
              )}
           </tbody>
         </table>
       </div>
 
+      <AddVoiceModal 
+        isOpen={isAddModalOpen}
+        onClose={() => setIsAddModalOpen(false)}
+        onSuccess={handleAddSuccess}
+      />
+
       <CloneVoiceModal 
         isOpen={isCloneModalOpen} 
         onClose={() => setIsCloneModalOpen(false)} 
-        onSuccess={handleCloneSuccess} 
+        onSuccess={handleAddSuccess} 
       />
     </div>
   );
 };
 
+// --- Unified Add Voice Modal ---
+const AddVoiceModal: React.FC<{
+    isOpen: boolean;
+    onClose: () => void;
+    onSuccess: (voice: Voice) => void;
+}> = ({ isOpen, onClose, onSuccess }) => {
+    const [vendor, setVendor] = useState<'硅基流动' | 'Ali' | 'Volcano' | 'Minimax'>('硅基流动');
+    const [name, setName] = useState('');
+    
+    // SiliconFlow specific state
+    const [sfModel, setSfModel] = useState('fishaudio/fish-speech-1.5');
+    const [sfVoiceId, setSfVoiceId] = useState('fishaudio:amy');
+    const [sfSpeed, setSfSpeed] = useState(1);
+    const [sfGain, setSfGain] = useState(0);
+
+    // Common/Other state
+    const [model, setModel] = useState('');
+    const [voiceKey, setVoiceKey] = useState('');
+    const [gender, setGender] = useState('Female');
+    const [language, setLanguage] = useState('zh');
+    const [description, setDescription] = useState('');
+    
+    const [testInput, setTestInput] = useState('你好，正在测试语音合成效果。');
+    const [isAuditioning, setIsAuditioning] = useState(false);
+
+    const handleAudition = () => {
+        if (!testInput.trim()) return;
+        setIsAuditioning(true);
+        // Mocking API Call
+        setTimeout(() => setIsAuditioning(false), 2000);
+    };
+
+    const handleSubmit = () => {
+        if (!name) { alert("请填写声音显示名称"); return; }
+        
+        let newVoice: Voice = {
+            id: `${vendor === '硅基流动' ? 'sf' : 'gen'}-${Date.now()}`,
+            name: name,
+            vendor: vendor,
+            gender: gender,
+            language: language,
+            description: description || (vendor === '硅基流动' ? `Model: ${sfModel}` : `Model: ${model}`)
+        };
+
+        onSuccess(newVoice);
+        // Reset
+        setName('');
+        setVendor('硅基流动');
+        setDescription('');
+    };
+
+    return (
+        <Dialog 
+            isOpen={isOpen} 
+            onClose={onClose} 
+            title="添加声音"
+            footer={
+                <>
+                    <Button variant="ghost" onClick={onClose}>取消</Button>
+                    <Button onClick={handleSubmit} className="bg-primary hover:bg-primary/90">确认添加</Button>
+                </>
+            }
+        >
+            <div className="space-y-4 max-h-[75vh] overflow-y-auto px-1 custom-scrollbar">
+                {/* 1. Vendor Selection (Dropdown) */}
+                <div className="space-y-1.5">
+                    <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">厂商 (Vendor)</label>
+                    <div className="relative">
+                        <select 
+                            className="flex h-10 w-full rounded-md border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground appearance-none cursor-pointer [&>option]:bg-card"
+                            value={vendor}
+                            onChange={(e) => setVendor(e.target.value as any)}
+                        >
+                            <option value="硅基流动">硅基流动 (SiliconFlow)</option>
+                            <option value="Ali">阿里 (Ali)</option>
+                            <option value="Volcano">火山 (Volcano)</option>
+                            <option value="Minimax">Minimax</option>
+                        </select>
+                        <ChevronDown className="absolute right-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground pointer-events-none" />
+                    </div>
+                </div>
+
+                <div className="h-px bg-white/5"></div>
+
+                {/* 2. Basic Info */}
+                <div className="space-y-1.5">
+                    <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">声音名称</label>
+                    <Input value={name} onChange={e => setName(e.target.value)} placeholder="例如: 客服小美" />
+                </div>
+
+                {/* 3. Dynamic Parameters based on Vendor */}
+                {vendor === '硅基流动' ? (
+                    <div className="space-y-4 animate-in fade-in slide-in-from-top-1 duration-200">
+                        <div className="grid grid-cols-2 gap-4">
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">模型 (Model)</label>
+                                <select 
+                                    className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
+                                    value={sfModel}
+                                    onChange={e => setSfModel(e.target.value)}
+                                >
+                                    <option value="fishaudio/fish-speech-1.5">fishaudio/fish-speech-1.5</option>
+                                    <option value="fishaudio/fish-speech-1.4">fishaudio/fish-speech-1.4</option>
+                                    <option value="ByteDance/SA-Speech">ByteDance/SA-Speech</option>
+                                </select>
+                            </div>
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">声音 ID (Voice)</label>
+                                <Input value={sfVoiceId} onChange={e => setSfVoiceId(e.target.value)} placeholder="fishaudio:amy" />
+                            </div>
+                        </div>
+
+                        <div className="grid grid-cols-2 gap-4">
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">语速 (Speed)</label>
+                                <div className="flex items-center space-x-2">
+                                    <input type="range" min="0.5" max="2" step="0.1" value={sfSpeed} onChange={e => setSfSpeed(parseFloat(e.target.value))} className="flex-1 accent-primary" />
+                                    <span className="text-[10px] font-mono text-primary bg-primary/10 px-1.5 py-0.5 rounded">{sfSpeed}x</span>
+                                </div>
+                            </div>
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">增益 (Gain)</label>
+                                <div className="flex items-center space-x-2">
+                                    <input type="range" min="-10" max="10" step="1" value={sfGain} onChange={e => setSfGain(parseInt(e.target.value))} className="flex-1 accent-primary" />
+                                    <span className="text-[10px] font-mono text-primary bg-primary/10 px-1.5 py-0.5 rounded">{sfGain}dB</span>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                ) : (
+                    <div className="space-y-4 animate-in fade-in slide-in-from-top-1 duration-200">
+                        <div className="grid grid-cols-2 gap-4">
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">模型标识</label>
+                                <Input value={model} onChange={e => setModel(e.target.value)} placeholder="API Model Key" />
+                            </div>
+                            <div className="space-y-1.5">
+                                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">发音人标识</label>
+                                <Input value={voiceKey} onChange={e => setVoiceKey(e.target.value)} placeholder="Voice Key" />
+                            </div>
+                        </div>
+                    </div>
+                )}
+
+                <div className="grid grid-cols-2 gap-4">
+                    <div className="space-y-1.5">
+                        <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">性别</label>
+                        <select 
+                            className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
+                            value={gender}
+                            onChange={e => setGender(e.target.value)}
+                        >
+                            <option value="Female">女 (Female)</option>
+                            <option value="Male">男 (Male)</option>
+                        </select>
+                    </div>
+                    <div className="space-y-1.5">
+                        <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">语言</label>
+                        <select 
+                            className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
+                            value={language}
+                            onChange={e => setLanguage(e.target.value)}
+                        >
+                            <option value="zh">中文 (Chinese)</option>
+                            <option value="en">英文 (English)</option>
+                        </select>
+                    </div>
+                </div>
+
+                <div className="space-y-1.5">
+                    <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">备注</label>
+                    <textarea 
+                        className="flex min-h-[60px] w-full rounded-md border-0 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-white"
+                        value={description}
+                        onChange={(e) => setDescription(e.target.value)}
+                        placeholder="记录该声音的特点..."
+                    />
+                </div>
+
+                {/* Audition Section */}
+                <div className="p-4 rounded-xl border border-primary/20 bg-primary/5 space-y-3">
+                    <div className="flex items-center justify-between">
+                        <h4 className="text-[10px] font-black text-primary flex items-center tracking-widest uppercase">
+                            <Volume2 className="w-3.5 h-3.5 mr-1.5" /> 参数试听 (Preview)
+                        </h4>
+                        {vendor === '硅基流动' && <Badge variant="outline" className="text-[8px] border-primary/20 text-primary/70">SiliconFlow Audio API</Badge>}
+                    </div>
+                    <div className="flex gap-2">
+                        <Input 
+                            value={testInput} 
+                            onChange={e => setTestInput(e.target.value)}
+                            placeholder="输入测试文本..."
+                            className="text-xs bg-black/20"
+                        />
+                        <Button 
+                            variant="primary" 
+                            size="sm" 
+                            onClick={handleAudition} 
+                            disabled={isAuditioning}
+                            className="shrink-0 h-9"
+                        >
+                            {isAuditioning ? <Pause className="h-3.5 w-3.5 animate-pulse" /> : <Play className="h-3.5 w-3.5" />}
+                        </Button>
+                    </div>
+                </div>
+            </div>
+        </Dialog>
+    );
+};
+
 const CloneVoiceModal: React.FC<{ 
     isOpen: boolean; 
     onClose: () => void; 
@@ -178,19 +400,16 @@ const CloneVoiceModal: React.FC<{
             return;
         }
         
-        // Mock creation
         const newVoice: Voice = {
             id: `v-${Date.now()}`,
             name: name,
-            vendor: 'Volcano', // Default for cloned voices
-            gender: 'Female', // Mock default
+            vendor: 'Volcano', 
+            gender: 'Female', 
             language: 'zh',
             description: description || 'User cloned voice'
         };
 
         onSuccess(newVoice);
-        
-        // Reset
         setName('');
         setDescription('');
         setFile(null);
@@ -248,7 +467,7 @@ const CloneVoiceModal: React.FC<{
                 <div className="space-y-2">
                     <label className="text-sm font-medium">语音描述</label>
                     <textarea 
-                        className="flex min-h-[80px] w-full rounded-md border-0 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50"
+                        className="flex min-h-[80px] w-full rounded-md border-0 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-white"
                         value={description}
                         onChange={(e) => setDescription(e.target.value)}
                         placeholder="描述声音特点（如：年轻、沉稳...）"
diff --git a/services/mockData.ts b/services/mockData.ts
index 8c2ce1c..1473368 100644
--- a/services/mockData.ts
+++ b/services/mockData.ts
@@ -1,5 +1,5 @@
 
-import { Assistant, CallLog, KnowledgeBase, Voice, Workflow } from '../types';
+import { Assistant, CallLog, KnowledgeBase, Voice, Workflow, AutoTestAssistant, TestType, TestMethod } from '../types';
 
 export const mockAssistants: Assistant[] = [
   {
@@ -129,6 +129,29 @@ export const mockVoices: Voice[] = [
   { id: 'v5', name: 'Doubao', vendor: 'Volcano', gender: 'Female', language: 'zh', description: 'Cute and young.' },
 ];
 
+export const mockAutoTestAssistants: AutoTestAssistant[] = [
+  {
+    id: 'at1',
+    name: '退款流程压力测试',
+    type: TestType.FIXED,
+    method: TestMethod.TEXT,
+    targetAssistantId: '1',
+    fixedWorkflowSteps: ['你好，我要退款', '订单号是123456', '谢谢'],
+    intelligentPrompt: '',
+    createdAt: '2024-03-10 09:00'
+  },
+  {
+    id: 'at2',
+    name: '愤怒的客户模拟',
+    type: TestType.INTELLIGENT,
+    method: TestMethod.AUDIO,
+    targetAssistantId: '1',
+    fixedWorkflowSteps: [],
+    intelligentPrompt: '你是一个非常愤怒的客户，因为订单延迟了一周。你需要表达你的不满，并要求立即解决。你的语气必须很冲，不接受简单的道歉。',
+    createdAt: '2024-03-11 14:20'
+  }
+];
+
 export interface DashboardStats {
   totalCalls: number;
   answerRate: number;
diff --git a/types.ts b/types.ts
index 440b513..aceabfd 100644
--- a/types.ts
+++ b/types.ts
@@ -10,6 +10,7 @@ export interface Assistant {
   voice: string;
   speed: number;
   hotwords: string[];
+  tools?: string[]; // IDs of enabled tools
 }
 
 export interface Voice {
@@ -97,5 +98,27 @@ export interface WorkflowEdge {
 
 export enum TabValue {
   GLOBAL = 'global',
-  VOICE = 'voice'
+  VOICE = 'voice',
+  TOOLS = 'tools'
+}
+
+export enum TestType {
+  FIXED = 'fixed',
+  INTELLIGENT = 'intelligent'
+}
+
+export enum TestMethod {
+  TEXT = 'text',
+  AUDIO = 'audio'
+}
+
+export interface AutoTestAssistant {
+  id: string;
+  name: string;
+  type: TestType;
+  method: TestMethod;
+  targetAssistantId: string;
+  fixedWorkflowSteps: string[];
+  intelligentPrompt: string;
+  createdAt: string;
 }