add check and refine

package.json

@@ -1,7 +1,7 @@
 {
   "name": "ai-translate-client",
   "private": true,
-  "version": "0.3.5",
+  "version": "0.3.7",
   "type": "module",
   "scripts": {
     "dev": "vite",

src-tauri/Cargo.lock

@@ -19,7 +19,7 @@ dependencies = [
 
 [[package]]
 name = "ai-translate-client"
-version = "0.3.5"
+version = "0.3.7"
 dependencies = [
  "futures-util",
  "reqwest 0.12.28",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ai-translate-client"
-version = "0.3.5"
+version = "0.3.7"
 description = "A client using AI models to translate"
 authors = ["Julian"]
 edition = "2021"

src-tauri/src/lib.rs

@@ -23,7 +23,7 @@ struct OpenAIResponse {
 
 #[derive(Deserialize)]
 struct Choice {
-    message: Option<Message>,
+    // message: Option<Message>,
     delta: Option<Delta>,
 }
 
@@ -56,16 +56,17 @@ async fn translate(
         .map_err(|e| e.to_string())?;
 
     if !payload.stream {
-        let data = res.json::<OpenAIResponse>().await.map_err(|e| e.to_string())?;
+        let text = res.text().await.map_err(|e| e.to_string())?;
-        return Ok(data.choices.get(0).and_then(|c| c.message.as_ref()).map(|m| m.content.clone()).unwrap_or_default());
+        return Ok(text);
     }
 
     let mut stream = res.bytes_stream();
-    let mut full_response = String::new();
+    let mut raw_stream_log = String::new();
 
     while let Some(item) = stream.next().await {
         let chunk = item.map_err(|e| e.to_string())?;
         let text = String::from_utf8_lossy(&chunk);
+        raw_stream_log.push_str(&text);
         
         for line in text.lines() {
             let line = line.trim();
@@ -77,7 +78,6 @@ async fn translate(
                     if let Some(choice) = json.choices.get(0) {
                         if let Some(delta) = &choice.delta {
                             if let Some(content) = &delta.content {
-                                full_response.push_str(content);
                                 app.emit("translation-chunk", content).map_err(|e| e.to_string())?;
                             }
                         }
@@ -87,7 +87,7 @@ async fn translate(
         }
     }
 
-    Ok(full_response)
+    Ok(raw_stream_log)
 }
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "ai-translate-client",
-  "version": "0.3.5",
+  "version": "0.3.7",
   "identifier": "top.volan.ai-translate-client",
   "build": {
     "beforeDevCommand": "pnpm dev",

src/App.vue

@@ -6,7 +6,8 @@ import {
   FileText,
   Sun,
   Moon,
-  Clock
+  Clock,
+  MessageSquare
 } from 'lucide-vue-next';
 import { useSettingsStore } from './stores/settings';
 import pkg from '../package.json';
@@ -14,6 +15,7 @@ import { cn } from './lib/utils';
 
 // Import newly separated views
 import TranslationView from './components/TranslationView.vue';
+import ConversationView from './components/ConversationView.vue';
 import SettingsView from './components/SettingsView.vue';
 import LogsView from './components/LogsView.vue';
 import HistoryView from './components/HistoryView.vue';
@@ -34,7 +36,7 @@ const toggleTheme = () => {
 };
 
 // Global Routing State
-const view = ref<'translate' | 'settings' | 'logs' | 'history'>('translate');
+const view = ref<'translate' | 'conversation' | 'settings' | 'logs' | 'history'>('translate');
 
 </script>
 
@@ -55,6 +57,13 @@ const view = ref<'translate' | 'settings' | 'logs' | 'history'>('translate');
           <Sun v-if="settings.isDark" class="w-5 h-5" />
           <Moon v-else class="w-5 h-5" />
         </button>
+        <button 
+          @click="view = 'conversation'"
+          :class="cn('p-2 rounded-full transition-colors', view === 'conversation' ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400' : 'hover:bg-slate-200/50 dark:hover:bg-slate-800 text-slate-600 dark:text-slate-300')"
+          title="对话模拟"
+        >
+          <MessageSquare class="w-5 h-5" />
+        </button>
         <button 
           @click="view = 'settings'"
           :class="cn('p-2 rounded-full transition-colors', view === 'settings' ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400' : 'hover:bg-slate-200/50 dark:hover:bg-slate-800 text-slate-600 dark:text-slate-300')"
@@ -83,6 +92,7 @@ const view = ref<'translate' | 'settings' | 'logs' | 'history'>('translate');
       <!-- Container for isolated views with keep-alive -->
       <keep-alive>
         <TranslationView v-if="view === 'translate'" />
+        <ConversationView v-else-if="view === 'conversation'" />
         <SettingsView v-else-if="view === 'settings'" />
         <LogsView v-else-if="view === 'logs'" />
         <HistoryView v-else-if="view === 'history'" />

src/components/ConversationView.vue

@@ -0,0 +1,890 @@
+<script setup lang="ts">
+import { ref, computed, nextTick, onMounted, onUnmounted, watch } from 'vue';
+import { 
+  Plus, Search, Trash2, Send, User, Type, ChevronDown, Check, 
+  MessageSquare, Loader2, Copy, 
+  X, Sparkles, Languages, Venus, Mars, CircleSlash,
+  ShieldCheck, TriangleAlert, AlertCircle
+} from 'lucide-vue-next';
+import { 
+  useSettingsStore, 
+  LANGUAGES, 
+  SPEAKER_IDENTITY_OPTIONS, 
+  TONE_REGISTER_OPTIONS, 
+  CONVERSATION_SYSTEM_PROMPT_TEMPLATE, 
+  CONVERSATION_EVALUATION_PROMPT_TEMPLATE,
+  CONVERSATION_REFINEMENT_PROMPT_TEMPLATE,
+  type Participant 
+} from '../stores/settings';
+import { cn } from '../lib/utils';
+import { invoke } from '@tauri-apps/api/core';
+import { listen } from '@tauri-apps/api/event';
+import { useClipboard } from '../composables/useClipboard';
+
+const settings = useSettingsStore();
+const { activeCopyId, copyWithFeedback } = useClipboard();
+
+// UI States
+const searchQuery = ref('');
+const isCreatingSession = ref(false);
+const messageContainer = ref<HTMLElement | null>(null);
+
+// New Session Form
+const newSessionMe = ref<Participant>({
+  name: '我',
+  gender: 'Male',
+  language: LANGUAGES[0],
+  tone: TONE_REGISTER_OPTIONS[3].value // 礼貌随和
+});
+const newSessionPartner = ref<Participant>({
+  name: '对方',
+  gender: 'Female',
+  language: LANGUAGES[4], // 西班牙语
+  tone: 'Auto-detect'
+});
+
+// Custom Dropdown States for Modal
+const meLangDropdownOpen = ref(false);
+const meGenderDropdownOpen = ref(false);
+const partnerLangDropdownOpen = ref(false);
+const partnerGenderDropdownOpen = ref(false);
+
+const closeAllModalDropdowns = () => {
+  meLangDropdownOpen.value = false;
+  meGenderDropdownOpen.value = false;
+  partnerLangDropdownOpen.value = false;
+  partnerGenderDropdownOpen.value = false;
+};
+
+// Current active session
+const activeSession = computed(() => 
+  settings.chatSessions.find(s => s.id === settings.activeSessionId) || null
+);
+
+const scrollToBottom = async (smooth = true) => {
+  await nextTick();
+  if (messageContainer.value) {
+    messageContainer.value.scrollTo({
+      top: messageContainer.value.scrollHeight,
+      behavior: smooth ? 'smooth' : 'auto'
+    });
+  }
+};
+
+// Watch for session switch
+watch(() => settings.activeSessionId, async (newVal) => {
+  if (newVal) {
+    // 切换会话时，先立即滚动到底部（非平滑），然后再等 DOM 渲染完成后尝试平滑滚动确保到位
+    await scrollToBottom(false);
+    setTimeout(() => scrollToBottom(true), 100); 
+  }
+});
+
+const filteredSessions = computed(() => {
+  if (!searchQuery.value.trim()) return settings.chatSessions;
+  const q = searchQuery.value.toLowerCase();
+  return settings.chatSessions.filter(s => 
+    s.title.toLowerCase().includes(q) || 
+    s.partner.name.toLowerCase().includes(q)
+  );
+});
+
+// Input States
+const myInput = ref('');
+const partnerInput = ref('');
+const isTranslating = ref(false);
+const currentStreamingMessageId = ref<string | null>(null);
+
+// Dropdowns
+const myToneDropdownOpen = ref(false);
+
+// Methods
+const handleCreateSession = () => {
+  if (!newSessionPartner.value.name.trim()) return;
+  const id = settings.createSession({ ...newSessionMe.value }, { ...newSessionPartner.value });
+  isCreatingSession.value = false;
+  settings.activeSessionId = id;
+};
+
+let unlisten: (() => void) | null = null;
+onMounted(async () => {
+  unlisten = await listen<string>('translation-chunk', (event) => {
+    if (activeSession.value && currentStreamingMessageId.value) {
+      settings.updateChatMessage(activeSession.value.id, currentStreamingMessageId.value, {
+        translated: (activeSession.value.messages.find(m => m.id === currentStreamingMessageId.value)?.translated || '') + event.payload
+      });
+      scrollToBottom();
+    }
+  });
+});
+onUnmounted(() => { if (unlisten) unlisten(); });
+
+const generateCurl = (baseUrl: string, key: string, body: any) => {
+  const fullUrl = `${baseUrl.replace(/\/$/, '')}/chat/completions`;
+  const maskedKey = key ? `${key.slice(0, 6)}...${key.slice(-4)}` : 'YOUR_API_KEY';
+  return `curl "${fullUrl}" \\\n  -H "Content-Type: application/json" \\\n  -H "Authorization: Bearer ${maskedKey}" \\\n  -d '${JSON.stringify(body, null, 2)}'`;
+};
+
+const translateMessage = async (sender: 'me' | 'partner') => {
+  if (!activeSession.value || isTranslating.value) return;
+  
+  const text = sender === 'me' ? myInput.value.trim() : partnerInput.value.trim();
+  if (!text) return;
+
+  isTranslating.value = true;
+  
+  // 1. Add message to session
+  const messageId = settings.addMessageToSession(activeSession.value.id, sender, text, '');
+  if (!messageId) {
+    isTranslating.value = false;
+    return;
+  }
+  currentStreamingMessageId.value = messageId;
+  
+  if (sender === 'me') myInput.value = ''; else partnerInput.value = '';
+  await scrollToBottom();
+
+  // 2. Prepare Context
+  const historyLimit = 10;
+  const sessionMessages = activeSession.value.messages;
+  const recentMessages = sessionMessages.filter(m => m.id !== messageId).slice(-historyLimit);
+  
+  const historyBlock = recentMessages.map(m => {
+    const senderName = m.sender === 'me' ? activeSession.value!.me.name : activeSession.value!.partner.name;
+    return `${senderName}: [Original] ${m.original} -> [Translated] ${m.translated}`;
+  }).join('\n');
+
+  // 3. Prepare Prompt
+  const fromLang = sender === 'me' ? activeSession.value.me.language : activeSession.value.partner.language;
+  const toLang = sender === 'me' ? activeSession.value.partner.language : activeSession.value.me.language;
+  const myToneLabel = TONE_REGISTER_OPTIONS.find(o => o.value === activeSession.value!.me.tone)?.label || '随和';
+
+  const systemPrompt = CONVERSATION_SYSTEM_PROMPT_TEMPLATE
+    .replace(/{ME_NAME}/g, activeSession.value.me.name)
+    .replace(/{ME_GENDER}/g, activeSession.value.me.gender)
+    .replace(/{ME_LANG}/g, activeSession.value.me.language.englishName)
+    .replace(/{PART_NAME}/g, activeSession.value.partner.name)
+    .replace(/{PART_GENDER}/g, activeSession.value.partner.gender)
+    .replace(/{PART_LANG}/g, activeSession.value.partner.language.englishName)
+    .replace(/{HISTORY_BLOCK}/g, historyBlock || 'None (This is the start of conversation)')
+    .replace(/{FROM_LANG}/g, fromLang.englishName)
+    .replace(/{TO_LANG}/g, toLang.englishName)
+    .replace(/{MY_TONE}/g, myToneLabel);
+
+  const requestBody = {
+    model: settings.modelName,
+    messages: [
+      { role: "system", content: systemPrompt },
+      { role: "user", content: text }
+    ],
+    stream: settings.enableStreaming
+  };
+
+  settings.addLog('request', { type: 'conversation', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+
+  try {
+    const response = await invoke<string>('translate', { 
+      apiAddress: settings.apiBaseUrl, 
+      apiKey: settings.apiKey, 
+      payload: requestBody 
+    });
+
+    if (!settings.enableStreaming) {
+      const fullResponseJson = JSON.parse(response);
+      settings.addLog('response', fullResponseJson);
+      const translatedText = fullResponseJson.choices?.[0]?.message?.content || response;
+      settings.updateChatMessage(activeSession.value.id, messageId, { translated: translatedText });
+    } else {
+       settings.addLog('response', '(Streaming output captured)');
+    }
+  } catch (err: any) {
+    const errorMsg = String(err);
+    settings.addLog('error', errorMsg);
+    settings.updateChatMessage(activeSession.value.id, messageId, { translated: `Error: ${errorMsg}` });
+  } finally {
+    isTranslating.value = false;
+    currentStreamingMessageId.value = null;
+    scrollToBottom();
+  }
+};
+
+const evaluateMessage = async (messageId: string) => {
+  if (!activeSession.value) return;
+  const msg = activeSession.value.messages.find(m => m.id === messageId);
+  if (!msg || msg.isEvaluating) return;
+
+  settings.updateChatMessage(activeSession.value.id, messageId, { isEvaluating: true });
+
+  const historyLimit = 10;
+  const recentMessages = activeSession.value.messages.filter(m => m.id !== messageId).slice(-historyLimit);
+  const historyBlock = recentMessages.map(m => {
+    const senderName = m.sender === 'me' ? activeSession.value!.me.name : activeSession.value!.partner.name;
+    return `${senderName}: [Original] ${m.original} -> [Translated] ${m.translated}`;
+  }).join('\n');
+
+  // 动态确定目标语气约束
+  const targetTone = msg.sender === 'me' 
+    ? (TONE_REGISTER_OPTIONS.find(o => o.value === activeSession.value!.me.tone)?.label || '随和')
+    : '自动识别 (保留原作者原始语气和情绪)';
+
+  const systemPrompt = CONVERSATION_EVALUATION_PROMPT_TEMPLATE
+    .replace(/{ME_NAME}/g, activeSession.value.me.name)
+    .replace(/{ME_GENDER}/g, activeSession.value.me.gender)
+    .replace(/{ME_LANG}/g, activeSession.value.me.language.englishName)
+    .replace(/{PART_NAME}/g, activeSession.value.partner.name)
+    .replace(/{PART_GENDER}/g, activeSession.value.partner.gender)
+    .replace(/{PART_LANG}/g, activeSession.value.partner.language.englishName)
+    .replace(/{HISTORY_BLOCK}/g, historyBlock || 'None')
+    .replace(/{TARGET_TONE}/g, targetTone);
+
+  const userPrompt = `[Source Text]\n${msg.original}\n\n[Current Translation]\n${msg.translated}`;
+
+  const requestBody = {
+    model: settings.modelName,
+    messages: [
+      { role: "system", content: systemPrompt },
+      { role: "user", content: userPrompt }
+    ],
+    stream: false
+  };
+
+  settings.addLog('request', { type: 'conversation-eval', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+
+  try {
+    const response = await invoke<string>('translate', { 
+      apiAddress: settings.apiBaseUrl, 
+      apiKey: settings.apiKey, 
+      payload: requestBody 
+    });
+    const fullResponseJson = JSON.parse(response);
+    settings.addLog('response', fullResponseJson);
+    const evaluationJson = fullResponseJson.choices?.[0]?.message?.content || response;
+    settings.updateChatMessage(activeSession.value.id, messageId, { evaluation: evaluationJson });
+  } catch (err: any) {
+    settings.addLog('error', String(err));
+  } finally {
+    settings.updateChatMessage(activeSession.value.id, messageId, { isEvaluating: false });
+    scrollToBottom();
+  }
+};
+
+const refineMessage = async (messageId: string) => {
+  if (!activeSession.value) return;
+  const msg = activeSession.value.messages.find(m => m.id === messageId);
+  if (!msg || !msg.evaluation || msg.isRefining) return;
+
+  let evalData;
+  try {
+    evalData = JSON.parse(msg.evaluation);
+  } catch (e) { return; }
+
+  const suggestionsText = evalData.suggestions.map((s: any) => `- ${s.text} (Importance: ${s.importance})`).join('\n');
+
+  settings.updateChatMessage(activeSession.value.id, messageId, { isRefining: true, translated: '' });
+  currentStreamingMessageId.value = messageId;
+
+  const historyLimit = 10;
+  const recentMessages = activeSession.value.messages.filter(m => m.id !== messageId).slice(-historyLimit);
+  const historyBlock = recentMessages.map(m => {
+    const senderName = m.sender === 'me' ? activeSession.value!.me.name : activeSession.value!.partner.name;
+    return `${senderName}: [Original] ${m.original} -> [Translated] ${m.translated}`;
+  }).join('\n');
+
+  const myToneLabel = TONE_REGISTER_OPTIONS.find(o => o.value === activeSession.value!.me.tone)?.label || '随和';
+
+  const systemPrompt = CONVERSATION_REFINEMENT_PROMPT_TEMPLATE
+    .replace(/{ME_NAME}/g, activeSession.value.me.name)
+    .replace(/{ME_GENDER}/g, activeSession.value.me.gender)
+    .replace(/{ME_LANG}/g, activeSession.value.me.language.englishName)
+    .replace(/{PART_NAME}/g, activeSession.value.partner.name)
+    .replace(/{PART_GENDER}/g, activeSession.value.partner.gender)
+    .replace(/{PART_LANG}/g, activeSession.value.partner.language.englishName)
+    .replace(/{HISTORY_BLOCK}/g, historyBlock || 'None')
+    .replace(/{CURRENT_TRANSLATION}/g, msg.translated)
+    .replace(/{SUGGESTIONS}/g, suggestionsText)
+    .replace(/{MY_TONE}/g, myToneLabel);
+
+  const requestBody = {
+    model: settings.modelName,
+    messages: [
+      { role: "system", content: systemPrompt },
+      { role: "user", content: `Please refine the following original text: ${msg.original}` }
+    ],
+    stream: settings.enableStreaming
+  };
+
+  settings.addLog('request', { type: 'conversation-refine', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+
+  try {
+    const response = await invoke<string>('translate', { 
+      apiAddress: settings.apiBaseUrl, 
+      apiKey: settings.apiKey, 
+      payload: requestBody 
+    });
+
+    if (!settings.enableStreaming) {
+      const fullResponseJson = JSON.parse(response);
+      const refinedText = fullResponseJson.choices?.[0]?.message?.content || response;
+      settings.updateChatMessage(activeSession.value.id, messageId, { translated: refinedText });
+    }
+  } catch (err: any) {
+    settings.addLog('error', String(err));
+  } finally {
+    settings.updateChatMessage(activeSession.value.id, messageId, { isRefining: false, evaluation: undefined });
+    currentStreamingMessageId.value = null;
+    scrollToBottom();
+  }
+};
+
+const parseEvaluation = (evalStr?: string) => {
+  if (!evalStr) return null;
+  try {
+    // 1. 清洗数据：剔除 Markdown 代码块标记 (如 ```json ... ``` 或 ``` ...)
+    let cleanStr = evalStr.trim();
+    if (cleanStr.startsWith('```')) {
+      cleanStr = cleanStr.replace(/^```[a-zA-Z]*\n?/, '').replace(/\n?```$/, '').trim();
+    }
+    return JSON.parse(cleanStr);
+  } catch (e) {
+    console.error('Failed to parse evaluation JSON:', e, 'Raw string:', evalStr);
+    return { score: 0, analysis: '无法解析审计结果，请查看日志', suggestions: [] };
+  }
+};
+
+const getSeverityColor = (importance: number) => {
+  if (importance >= 80) return 'text-red-500 bg-red-50 dark:bg-red-900/20 border-red-100 dark:border-red-900/30';
+  if (importance >= 40) return 'text-amber-500 bg-amber-50 dark:bg-amber-900/20 border-amber-100 dark:border-amber-900/30';
+  return 'text-blue-500 bg-blue-50 dark:bg-blue-900/20 border-blue-100 dark:border-blue-900/30';
+};
+
+const getSeverityIcon = (importance: number) => {
+  if (importance >= 80) return AlertCircle;
+  if (importance >= 40) return TriangleAlert;
+  return ShieldCheck;
+};
+
+const handleGlobalClick = () => {
+  myToneDropdownOpen.value = false;
+  closeAllModalDropdowns();
+};
+
+onMounted(() => window.addEventListener('click', handleGlobalClick));
+onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
+
+</script>
+
+<template>
+  <div class="flex-1 flex overflow-hidden bg-slate-100/50 dark:bg-slate-950">
+    <!-- Sessions Sidebar -->
+    <div class="w-80 md:w-96 border-r dark:border-slate-800 flex flex-col bg-white/60 dark:bg-slate-900/40 shrink-0">
+      <div class="p-4 border-b dark:border-slate-800 space-y-4">
+        <div class="flex items-center justify-between">
+          <h2 class="text-sm font-semibold text-slate-500 dark:text-slate-400 uppercase tracking-wider">对话列表</h2>
+          <button 
+            @click="isCreatingSession = true"
+            class="p-1.5 bg-blue-600 hover:bg-blue-700 text-white rounded-lg transition-all shadow-sm flex items-center gap-1 text-xs px-2.5"
+          >
+            <Plus class="w-3.5 h-3.5" />
+            新建会话
+          </button>
+        </div>
+        <div class="relative group">
+          <Search class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400 group-focus-within:text-blue-500 transition-colors" />
+          <input 
+            v-model="searchQuery"
+            type="text"
+            placeholder="搜索会话..."
+            class="w-full pl-9 pr-4 py-2 bg-slate-100 dark:bg-slate-800 border-none rounded-lg text-sm outline-none focus:ring-2 focus:ring-blue-500/20 transition-all dark:text-slate-200"
+          />
+        </div>
+      </div>
+
+      <div class="flex-1 overflow-y-auto custom-scrollbar p-2 space-y-1">
+        <div v-if="filteredSessions.length === 0" class="py-20 text-center space-y-2">
+          <MessageSquare class="w-10 h-10 text-slate-200 dark:text-slate-800 mx-auto" />
+          <p class="text-sm text-slate-400 italic">暂无相关会话</p>
+        </div>
+        <div
+          v-for="session in filteredSessions"
+          :key="session.id"
+          @click="settings.activeSessionId = session.id"
+          :class="cn(
+            'w-full p-4 rounded-xl text-left transition-all border group relative cursor-pointer',
+            settings.activeSessionId === session.id 
+              ? 'bg-blue-50 dark:bg-blue-900/20 border-blue-100 dark:border-blue-900/50 shadow-sm' 
+              : 'hover:bg-slate-100 dark:hover:bg-slate-800/50 border-transparent'
+          )"
+        >
+          <div class="flex items-center justify-between mb-1.5">
+            <div class="flex items-center gap-2">
+              <div class="w-8 h-8 rounded-full bg-blue-100 dark:bg-blue-900/40 flex items-center justify-center text-blue-600 dark:text-blue-400 font-bold text-xs">
+                {{ session.partner.name.charAt(0).toUpperCase() }}
+              </div>
+              <span class="text-sm font-bold text-slate-700 dark:text-slate-200 truncate">{{ session.partner.name }}</span>
+            </div>
+            <span class="text-[10px] text-slate-400 font-mono">{{ session.lastActivity.split(' ')[1].substring(0, 5) }}</span>
+          </div>
+          <p class="text-[11px] text-slate-500 dark:text-slate-400 line-clamp-1 italic">
+            {{ session.messages.length > 0 ? session.messages[session.messages.length - 1].translated : '开启新翻译对话...' }}
+          </p>
+          
+          <button 
+            @click.stop="settings.deleteSession(session.id)"
+            class="absolute right-2 bottom-2 p-1.5 rounded-md text-red-400 opacity-0 group-hover:opacity-100 hover:bg-red-50 dark:hover:bg-red-900/30 transition-all"
+            title="删除会话"
+          >
+            <Trash2 class="w-3.5 h-3.5" />
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Main Chat Area -->
+    <div class="flex-1 flex flex-col min-w-0 bg-white dark:bg-slate-900 relative">
+      <template v-if="activeSession">
+        <!-- Chat Header -->
+        <div class="h-16 border-b dark:border-slate-800 flex items-center justify-between px-6 bg-white/80 dark:bg-slate-900/80 backdrop-blur-md z-10 shrink-0">
+          <div class="flex items-center gap-3">
+            <div class="flex -space-x-2">
+              <div class="w-8 h-8 rounded-full border-2 border-white dark:border-slate-900 bg-blue-600 flex items-center justify-center text-white text-[10px] font-bold">我</div>
+              <div class="w-8 h-8 rounded-full border-2 border-white dark:border-slate-900 bg-slate-200 dark:bg-slate-700 flex items-center justify-center text-slate-600 dark:text-slate-300 text-[10px] font-bold">
+                {{ activeSession.partner.name.charAt(0).toUpperCase() }}
+              </div>
+            </div>
+            <div class="flex flex-col">
+              <span class="text-sm font-bold dark:text-slate-200">{{ activeSession!.partner.name }}</span>
+            </div>
+          </div>
+          <div class="flex items-center gap-2">
+             <div class="flex items-center gap-1.5 px-2.5 py-1 bg-slate-100 dark:bg-slate-800 rounded-full text-[10px] text-slate-500 font-medium">
+                <Sparkles class="w-3 h-3 text-blue-500" />
+                上下文模式已开启
+             </div>
+          </div>
+        </div>
+
+        <!-- Messages Flow -->
+        <div 
+          ref="messageContainer"
+          class="flex-1 overflow-y-auto p-6 space-y-6 custom-scrollbar bg-slate-50/50 dark:bg-slate-950"
+        >
+          <div v-if="activeSession.messages.length === 0" class="flex flex-col items-center justify-center h-full opacity-30 space-y-4">
+             <MessageSquare class="w-16 h-16" />
+             <p class="text-sm font-medium">开始你的第一句翻译吧</p>
+          </div>
+
+          <div 
+            v-for="msg in activeSession.messages" 
+            :key="msg.id"
+            :class="cn('flex flex-col max-w-[85%]', msg.sender === 'me' ? 'ml-auto items-end' : 'mr-auto items-start')"
+          >
+            <!-- Sender Label (Optional) -->
+            <div class="flex items-center gap-2 mb-1 px-1">
+              <span class="text-[10px] font-bold text-slate-400 uppercase">{{ msg.sender === 'me' ? '我' : activeSession.partner.name }}</span>
+              <span class="text-[9px] text-slate-300 font-mono">{{ msg.timestamp.split(' ')[1].substring(0, 5) }}</span>
+            </div>
+
+            <!-- Bubble -->
+            <div 
+              :class="cn(
+                'rounded-2xl px-4 py-3 shadow-sm border transition-all group relative',
+                msg.sender === 'me' 
+                  ? 'bg-blue-600 dark:bg-blue-700 border-blue-500/50 dark:border-blue-800 rounded-tr-none' 
+                  : 'bg-white dark:bg-slate-800 border-slate-200 dark:border-slate-700 rounded-tl-none'
+              )"
+            >
+              <!-- Original Text -->
+              <p :class="cn('text-[13px] mb-2 leading-snug', msg.sender === 'me' ? 'text-blue-100' : 'text-slate-500 dark:text-slate-400')">
+                {{ msg.original }}
+              </p>
+              
+              <!-- Translated Text -->
+              <div class="relative min-h-[1.5rem]">
+                <p :class="cn('text-base font-medium leading-relaxed', msg.sender === 'me' ? 'text-white' : 'text-slate-800 dark:text-slate-100')">
+                  {{ msg.translated }}
+                  <span v-if="isTranslating && currentStreamingMessageId === msg.id" class="inline-block w-1.5 h-4 bg-current animate-pulse ml-0.5 align-middle"></span>
+                </p>
+              </div>
+
+              <!-- Action Tools (Copy, Evaluate, Refine) -->
+              <div :class="cn(
+                'absolute top-0 opacity-0 group-hover:opacity-100 transition-opacity flex items-center bg-white/90 dark:bg-slate-800/90 rounded-full shadow-lg border dark:border-slate-700 px-1 py-1 z-20',
+                msg.sender === 'me' ? '-left-24' : '-right-24'
+              )">
+                <button 
+                  @click="copyWithFeedback(msg.translated, msg.id)"
+                  class="p-1.5 hover:bg-slate-100 dark:hover:bg-slate-700 rounded-full transition-colors"
+                  title="复制译文"
+                >
+                  <Check v-if="activeCopyId === msg.id" class="w-3.5 h-3.5 text-green-600" />
+                  <Copy v-else class="w-3.5 h-3.5 text-slate-400" />
+                </button>
+                <button 
+                  @click="evaluateMessage(msg.id)"
+                  :disabled="msg.isEvaluating || msg.isRefining"
+                  class="p-1.5 hover:bg-slate-100 dark:hover:bg-slate-700 rounded-full transition-colors disabled:opacity-30"
+                  title="审计翻译"
+                >
+                  <Loader2 v-if="msg.isEvaluating" class="w-3.5 h-3.5 animate-spin text-blue-500" />
+                  <ShieldCheck v-else class="w-3.5 h-3.5 text-slate-400" />
+                </button>
+                <button 
+                  v-if="msg.evaluation"
+                  @click="refineMessage(msg.id)"
+                  :disabled="msg.isRefining"
+                  class="p-1.5 hover:bg-slate-100 dark:hover:bg-slate-700 rounded-full transition-colors disabled:opacity-30"
+                  title="执行润色"
+                >
+                  <Loader2 v-if="msg.isRefining" class="w-3.5 h-3.5 animate-spin text-purple-500" />
+                  <Sparkles v-else class="w-3.5 h-3.5 text-purple-400" />
+                </button>
+              </div>
+            </div>
+
+            <!-- Evaluation Results -->
+            <transition
+              enter-active-class="transition duration-200 ease-out"
+              enter-from-class="transform -translate-y-2 opacity-0"
+              enter-to-class="transform translate-y-0 opacity-100"
+            >
+              <div v-if="msg.evaluation" class="mt-2 w-full max-w-sm">
+                <div class="bg-white/80 dark:bg-slate-900/80 backdrop-blur-sm border border-slate-200 dark:border-slate-800 rounded-xl p-3 shadow-sm space-y-3">
+                  <!-- Score & Analysis -->
+                  <div class="flex items-start gap-2.5">
+                    <div :class="cn(
+                      'shrink-0 w-8 h-8 rounded-lg flex items-center justify-center text-xs font-black',
+                      parseEvaluation(msg.evaluation).score >= 90 ? 'bg-green-100 text-green-600 dark:bg-green-900/30' : 
+                      parseEvaluation(msg.evaluation).score >= 75 ? 'bg-amber-100 text-amber-600 dark:bg-amber-900/30' : 
+                      'bg-red-100 text-red-600 dark:bg-red-900/30'
+                    )">
+                      {{ parseEvaluation(msg.evaluation).score }}
+                    </div>
+                    <p class="text-[11px] text-slate-600 dark:text-slate-400 leading-relaxed italic">
+                      {{ parseEvaluation(msg.evaluation).analysis }}
+                    </p>
+                  </div>
+
+                  <!-- Suggestions with Severity -->
+                  <div class="space-y-1.5">
+                    <div 
+                      v-for="sug in parseEvaluation(msg.evaluation).suggestions" 
+                      :key="sug.id"
+                      :class="cn('flex items-center gap-2 px-2 py-1.5 rounded-lg border text-[10px] font-medium transition-all', getSeverityColor(sug.importance))"
+                    >
+                      <component :is="getSeverityIcon(sug.importance)" class="w-3 h-3 shrink-0" />
+                      <span class="flex-1">{{ sug.text }}</span>
+                    </div>
+                  </div>
+
+                  <!-- Refine Action -->
+                  <button 
+                    @click="refineMessage(msg.id)"
+                    :disabled="msg.isRefining"
+                    class="w-full py-1.5 bg-purple-50 hover:bg-purple-100 dark:bg-purple-900/20 dark:hover:bg-purple-900/30 text-purple-600 dark:text-purple-400 rounded-lg text-[10px] font-bold transition-all flex items-center justify-center gap-1.5"
+                  >
+                    <Loader2 v-if="msg.isRefining" class="w-3 h-3 animate-spin" />
+                    <Sparkles v-else class="w-3 h-3" />
+                    {{ msg.isRefining ? '正在润色...' : '根据建议执行润色' }}
+                  </button>
+                </div>
+              </div>
+            </transition>
+          </div>
+        </div>
+
+        <!-- Inputs Area -->
+        <div class="p-6 border-t dark:border-slate-800 bg-white/80 dark:bg-slate-900/80 backdrop-blur-md shrink-0">
+          <div class="grid grid-cols-2 gap-6">
+            <!-- Partner Input (Left) -->
+            <div class="flex flex-col gap-2">
+              <div class="flex items-center justify-between px-1 h-7">
+                <div class="flex items-center gap-1">
+                  <!-- Name Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-slate-100 dark:bg-slate-800 rounded text-[10px] font-bold text-slate-500 dark:text-slate-400">
+                    <User class="w-3 h-3" />
+                    {{ activeSession!.partner.name }}
+                  </div>
+                  <!-- Gender Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-slate-100 dark:bg-slate-800 rounded text-[10px] font-bold text-slate-500 dark:text-slate-400">
+                    <Venus v-if="activeSession!.partner.gender === 'Female'" class="w-3 h-3 text-pink-500" />
+                    <Mars v-else-if="activeSession!.partner.gender === 'Male'" class="w-3 h-3 text-blue-500" />
+                    <CircleSlash v-else class="w-3 h-3 text-slate-400" />
+                    {{ SPEAKER_IDENTITY_OPTIONS.find(o => o.value === activeSession!.partner.gender)?.label }}
+                  </div>
+                  <!-- Language Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-slate-100 dark:bg-slate-800 rounded text-[10px] font-bold text-slate-500 dark:text-slate-400">
+                    <Languages class="w-3 h-3 text-emerald-500" />
+                    {{ activeSession!.partner.language.displayName }}
+                  </div>
+                </div>
+                <div class="text-[10px] text-slate-400 italic flex items-center h-full">自动识别语气</div>
+              </div>
+              <div class="relative group">
+                <textarea 
+                  v-model="partnerInput"
+                  @keydown.enter.exact.prevent="translateMessage('partner')"
+                  placeholder="粘贴对方说的话..."
+                  class="w-full h-24 p-4 rounded-xl bg-slate-50 dark:bg-slate-800 border border-slate-200 dark:border-slate-700 outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500/50 transition-all text-sm resize-none dark:text-slate-200"
+                ></textarea>
+                <button 
+                  @click="translateMessage('partner')"
+                  :disabled="isTranslating || !partnerInput.trim()"
+                  class="absolute right-3 bottom-3 p-2 bg-slate-200 dark:bg-slate-700 text-slate-500 dark:text-slate-400 rounded-lg hover:bg-blue-600 hover:text-white dark:hover:bg-blue-600 transition-all disabled:opacity-30 shadow-sm"
+                >
+                  <Loader2 v-if="isTranslating && currentStreamingMessageId" class="w-4 h-4 animate-spin" />
+                  <Send v-else class="w-4 h-4" />
+                </button>
+              </div>
+            </div>
+
+            <!-- My Input (Right) -->
+            <div class="flex flex-col gap-2">
+              <div class="flex items-center justify-between px-1 h-7">
+                <div class="flex items-center gap-1">
+                  <!-- Name Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-blue-50 dark:bg-blue-900/20 rounded text-[10px] font-bold text-blue-600 dark:text-blue-400">
+                    <User class="w-3 h-3" />
+                    {{ activeSession!.me.name }}
+                  </div>
+                  <!-- Gender Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-blue-50 dark:bg-blue-900/20 rounded text-[10px] font-bold text-blue-600 dark:text-blue-400">
+                    <Venus v-if="activeSession!.me.gender === 'Female'" class="w-3 h-3 text-pink-500" />
+                    <Mars v-else-if="activeSession!.me.gender === 'Male'" class="w-3 h-3 text-blue-500" />
+                    <CircleSlash v-else class="w-3 h-3 text-slate-400" />
+                    {{ SPEAKER_IDENTITY_OPTIONS.find(o => o.value === activeSession!.me.gender)?.label }}
+                  </div>
+                  <!-- Language Badge -->
+                  <div class="flex items-center gap-1 px-1.5 py-0.5 bg-blue-50 dark:bg-blue-900/20 rounded text-[10px] font-bold text-blue-600 dark:text-blue-400">
+                    <Languages class="w-3 h-3 text-emerald-500" />
+                    {{ activeSession!.me.language.displayName }}
+                  </div>
+                </div>
+                
+                <!-- My Tone Selector -->
+                <div class="relative flex items-center h-full">
+                  <button 
+                    @click.stop="myToneDropdownOpen = !myToneDropdownOpen"
+                    class="flex items-center gap-1 text-[10px] font-bold text-blue-600 dark:text-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/30 px-2 py-1 rounded transition-colors"
+                  >
+                    <Type class="w-3 h-3" />
+                    语气: {{ TONE_REGISTER_OPTIONS.find(o => o.value === activeSession?.me.tone)?.label || '随和' }}
+                    <ChevronDown class="w-2.5 h-2.5" />
+                  </button>
+                  
+                  <transition
+                    enter-active-class="transition duration-100 ease-out"
+                    enter-from-class="transform scale-95 opacity-0"
+                    enter-to-class="transform scale-100 opacity-100"
+                    leave-active-class="transition duration-75 ease-in"
+                    leave-from-class="transform scale-100 opacity-100"
+                    leave-to-class="transform scale-95 opacity-0"
+                  >
+                    <div 
+                      v-if="myToneDropdownOpen"
+                      class="absolute right-0 bottom-full mb-2 w-48 bg-white dark:bg-slate-800 rounded-xl shadow-xl border border-slate-200 dark:border-slate-700 z-50 py-2 flex flex-col max-h-60 overflow-y-auto custom-scrollbar"
+                    >
+                      <button
+                        v-for="opt in TONE_REGISTER_OPTIONS"
+                        :key="opt.value"
+                        @click="activeSession!.me.tone = opt.value; myToneDropdownOpen = false"
+                        :class="cn(
+                          'px-4 py-2 text-xs text-left transition-colors flex items-center justify-between',
+                          activeSession!.me.tone === opt.value ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400 font-bold' : 'text-slate-600 dark:text-slate-300 hover:bg-slate-50 dark:hover:bg-slate-700/50'
+                        )"
+                      >
+                        {{ opt.label }}
+                        <Check v-if="activeSession!.me.tone === opt.value" class="w-3.5 h-3.5" />
+                      </button>
+                    </div>
+                  </transition>
+                </div>
+              </div>
+              <div class="relative group">
+                <textarea 
+                  v-model="myInput"
+                  @keydown.enter.exact.prevent="translateMessage('me')"
+                  placeholder="输入你想说的话..."
+                  class="w-full h-24 p-4 rounded-xl bg-blue-50/30 dark:bg-blue-900/10 border border-blue-100 dark:border-blue-900/30 outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500/50 transition-all text-sm resize-none dark:text-slate-200"
+                ></textarea>
+                <button 
+                  @click="translateMessage('me')"
+                  :disabled="isTranslating || !myInput.trim()"
+                  class="absolute right-3 bottom-3 p-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-all disabled:opacity-30 shadow-md"
+                >
+                  <Loader2 v-if="isTranslating && currentStreamingMessageId" class="w-4 h-4 animate-spin" />
+                  <Send v-else class="w-4 h-4" />
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </template>
+
+      <!-- No Active Session Placeholder -->
+      <div v-else class="flex-1 flex flex-col items-center justify-center text-slate-300 dark:text-slate-800 p-10 text-center space-y-6">
+        <div class="w-24 h-24 rounded-full bg-slate-50 dark:bg-slate-800/50 flex items-center justify-center">
+          <MessageSquare class="w-12 h-12 opacity-20" />
+        </div>
+        <div class="space-y-2">
+          <h3 class="text-lg font-bold text-slate-400 dark:text-slate-600">选择或创建一个对话</h3>
+          <p class="text-sm">在左侧侧边栏管理你的翻译会话</p>
+        </div>
+        <button 
+          @click="isCreatingSession = true"
+          class="flex items-center gap-2 bg-blue-600 hover:bg-blue-700 text-white px-6 py-2.5 rounded-xl font-medium transition-all shadow-lg"
+        >
+          <Plus class="w-5 h-5" />
+          开启新对话
+        </button>
+      </div>
+
+      <!-- New Session Modal -->
+      <transition
+        enter-active-class="transition duration-200 ease-out"
+        enter-from-class="opacity-0 scale-95"
+        enter-to-class="opacity-100 scale-100"
+        leave-active-class="transition duration-150 ease-in"
+        leave-from-class="opacity-100 scale-100"
+        leave-to-class="opacity-0 scale-95"
+      >
+        <div v-if="isCreatingSession" class="absolute inset-0 z-[100] flex items-center justify-center p-6 bg-slate-900/20 backdrop-blur-sm">
+          <div class="w-full max-w-lg bg-white dark:bg-slate-900 rounded-3xl shadow-2xl border dark:border-slate-800">
+            <div class="p-6 border-b dark:border-slate-800 flex items-center justify-between bg-slate-50 dark:bg-slate-950 rounded-t-3xl">
+              <h3 class="text-lg font-bold dark:text-slate-100 flex items-center gap-2">
+                <Plus class="w-5 h-5 text-blue-500" />
+                创建新会话
+              </h3>
+              <button @click="isCreatingSession = false" class="p-2 hover:bg-slate-200 dark:hover:bg-slate-800 rounded-full transition-colors">
+                <X class="w-5 h-5 text-slate-400" />
+              </button>
+            </div>
+            
+            <div class="p-8 space-y-8">
+              <!-- Me Config -->
+              <section class="space-y-4">
+                <h4 class="text-xs font-black text-blue-500 uppercase tracking-widest">我的身份设定</h4>
+                <div class="grid grid-cols-2 gap-4">
+                  <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">姓名</label>
+                    <input v-model="newSessionMe.name" type="text" class="w-full px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl outline-none focus:ring-2 focus:ring-blue-500/20 text-sm dark:text-slate-200" />
+                  </div>
+                  <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">使用语言</label>
+                    <div class="relative">
+                      <button 
+                        @click.stop="closeAllModalDropdowns(); meLangDropdownOpen = !meLangDropdownOpen"
+                        class="w-full flex items-center justify-between px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl text-sm dark:text-slate-200"
+                      >
+                        {{ newSessionMe.language.displayName }}
+                        <ChevronDown class="w-4 h-4 text-slate-400" />
+                      </button>
+                      <div v-if="meLangDropdownOpen" class="absolute left-0 top-full mt-1 w-full max-h-60 overflow-y-auto bg-white dark:bg-slate-800 border dark:border-slate-700 rounded-xl shadow-xl z-[110] py-2 custom-scrollbar">
+                        <button v-for="lang in LANGUAGES" :key="lang.code" @click="newSessionMe.language = lang; meLangDropdownOpen = false" class="w-full px-4 py-2 text-sm text-left hover:bg-slate-100 dark:hover:bg-slate-700 dark:text-slate-200 transition-colors flex items-center justify-between">
+                          {{ lang.displayName }}
+                          <Check v-if="newSessionMe.language.code === lang.code" class="w-3.5 h-3.5 text-blue-500" />
+                        </button>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                <div class="grid grid-cols-2 gap-4">
+                  <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">性别</label>
+                    <div class="relative">
+                      <button 
+                        @click.stop="closeAllModalDropdowns(); meGenderDropdownOpen = !meGenderDropdownOpen"
+                        class="w-full flex items-center justify-between px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl text-sm dark:text-slate-200"
+                      >
+                        {{ SPEAKER_IDENTITY_OPTIONS.find(o => o.value === newSessionMe.gender)?.label }}
+                        <ChevronDown class="w-4 h-4 text-slate-400" />
+                      </button>
+                      <div v-if="meGenderDropdownOpen" class="absolute left-0 top-full mt-1 w-full bg-white dark:bg-slate-800 border dark:border-slate-700 rounded-xl shadow-xl z-[110] py-2">
+                        <button v-for="opt in SPEAKER_IDENTITY_OPTIONS" :key="opt.value" @click="newSessionMe.gender = opt.value; meGenderDropdownOpen = false" class="w-full px-4 py-2 text-sm text-left hover:bg-slate-100 dark:hover:bg-slate-700 dark:text-slate-200 transition-colors flex items-center justify-between">
+                          {{ opt.label }}
+                          <Check v-if="newSessionMe.gender === opt.value" class="w-3.5 h-3.5 text-blue-500" />
+                        </button>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </section>
+
+              <!-- Partner Config -->
+              <section class="space-y-4">
+                <h4 class="text-xs font-black text-slate-400 uppercase tracking-widest">对方身份设定</h4>
+                <div class="grid grid-cols-2 gap-4">
+                  <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">姓名</label>
+                    <input v-model="newSessionPartner.name" type="text" placeholder="姓名" class="w-full px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl outline-none focus:ring-2 focus:ring-blue-500/20 text-sm dark:text-slate-200" />
+                  </div>
+                  <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">使用语言</label>
+                    <div class="relative">
+                      <button 
+                        @click.stop="closeAllModalDropdowns(); partnerLangDropdownOpen = !partnerLangDropdownOpen"
+                        class="w-full flex items-center justify-between px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl text-sm dark:text-slate-200"
+                      >
+                        {{ newSessionPartner.language.displayName }}
+                        <ChevronDown class="w-4 h-4 text-slate-400" />
+                      </button>
+                      <div v-if="partnerLangDropdownOpen" class="absolute left-0 top-full mt-1 w-full max-h-60 overflow-y-auto bg-white dark:bg-slate-800 border dark:border-slate-700 rounded-xl shadow-xl z-[110] py-2 custom-scrollbar">
+                        <button v-for="lang in LANGUAGES" :key="lang.code" @click="newSessionPartner.language = lang; partnerLangDropdownOpen = false" class="w-full px-4 py-2 text-sm text-left hover:bg-slate-100 dark:hover:bg-slate-700 dark:text-slate-200 transition-colors flex items-center justify-between">
+                          {{ lang.displayName }}
+                          <Check v-if="newSessionPartner.language.code === lang.code" class="w-3.5 h-3.5 text-blue-500" />
+                        </button>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+                <div class="grid grid-cols-2 gap-4">
+                   <div class="space-y-1.5">
+                    <label class="text-[10px] font-bold text-slate-400 uppercase">性别</label>
+                    <div class="relative">
+                      <button 
+                        @click.stop="closeAllModalDropdowns(); partnerGenderDropdownOpen = !partnerGenderDropdownOpen"
+                        class="w-full flex items-center justify-between px-4 py-2.5 bg-slate-50 dark:bg-slate-800 border dark:border-slate-700 rounded-xl text-sm dark:text-slate-200"
+                      >
+                        {{ SPEAKER_IDENTITY_OPTIONS.find(o => o.value === newSessionPartner.gender)?.label }}
+                        <ChevronDown class="w-4 h-4 text-slate-400" />
+                      </button>
+                      <div v-if="partnerGenderDropdownOpen" class="absolute left-0 top-full mt-1 w-full bg-white dark:bg-slate-800 border dark:border-slate-700 rounded-xl shadow-xl z-[110] py-2">
+                        <button v-for="opt in SPEAKER_IDENTITY_OPTIONS" :key="opt.value" @click="newSessionPartner.gender = opt.value; partnerGenderDropdownOpen = false" class="w-full px-4 py-2 text-sm text-left hover:bg-slate-100 dark:hover:bg-slate-700 dark:text-slate-200 transition-colors flex items-center justify-between">
+                          {{ opt.label }}
+                          <Check v-if="newSessionPartner.gender === opt.value" class="w-3.5 h-3.5 text-blue-500" />
+                        </button>
+                      </div>
+                    </div>
+                  </div>
+                </div>
+              </section>
+
+              <button 
+                @click="handleCreateSession"
+                :disabled="!newSessionPartner.name.trim()"
+                class="w-full py-4 bg-blue-600 hover:bg-blue-700 text-white rounded-2xl font-bold shadow-xl shadow-blue-500/20 transition-all disabled:opacity-50 disabled:shadow-none"
+              >
+                开始会话
+              </button>
+            </div>
+          </div>
+        </div>
+      </transition>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.custom-scrollbar::-webkit-scrollbar {
+  width: 5px;
+}
+.custom-scrollbar::-webkit-scrollbar-track {
+  background: transparent;
+}
+.custom-scrollbar::-webkit-scrollbar-thumb {
+  background: rgba(148, 163, 184, 0.2);
+  border-radius: 10px;
+}
+.custom-scrollbar::-webkit-scrollbar-thumb:hover {
+  background: rgba(148, 163, 184, 0.4);
+}
+</style>

src/components/LogsView.vue

@@ -19,9 +19,20 @@ watch(() => settings.logs, (newVal) => {
   }
 }, { immediate: true });
 
+const decodeUnicode = (str: string) => {
+  if (!str) return str;
+  try {
+    return str.replace(/\\u([0-9a-fA-F]{4})/g, (_match, grp) => {
+      return String.fromCharCode(parseInt(grp, 16));
+    });
+  } catch {
+    return str;
+  }
+};
+
 const getLogSummary = (log: any) => {
   if (log.type === 'error') return String(log.content);
-  if (typeof log.content === 'string') return log.content;
+  if (typeof log.content === 'string') return decodeUnicode(log.content);
   if (log.content && log.content.model) return `Model: ${log.content.model}`;
   if (log.content && log.content.score) return `Score: ${log.content.score}`;
   return 'JSON Data';
@@ -92,8 +103,18 @@ const getLogSummary = (log: any) => {
                   )"
                 >{{ selectedLogItem.type === 'request' ? 'Request' : selectedLogItem.type === 'response' ? 'Response' : 'Error' }}</span>
               </div>
+              <div class="flex gap-2">
                 <button 
-                @click="copyWithFeedback(typeof selectedLogItem.content === 'object' ? JSON.stringify(selectedLogItem.content, null, 2) : String(selectedLogItem.content), `log-${selectedLogItem.id}`)"
+                  v-if="selectedLogItem.curl"
+                  @click="copyWithFeedback(decodeUnicode(selectedLogItem.curl), `curl-${selectedLogItem.id}`)"
+                  class="flex items-center gap-2 px-3 py-2 text-xs font-medium text-blue-600 hover:bg-blue-50 dark:text-blue-400 dark:hover:bg-blue-900/30 rounded-lg transition-colors border border-blue-100 dark:border-blue-900/50"
+                >
+                  <Check v-if="activeCopyId === `curl-${selectedLogItem.id}`" class="w-4 h-4" />
+                  <Copy v-else class="w-4 h-4" />
+                  复制 cURL
+                </button>
+                <button 
+                  @click="copyWithFeedback(decodeUnicode(typeof selectedLogItem.content === 'object' ? JSON.stringify(selectedLogItem.content, null, 2) : String(selectedLogItem.content)), `log-${selectedLogItem.id}`)"
                   class="flex items-center gap-2 px-3 py-2 text-xs font-medium text-slate-600 hover:bg-slate-100 dark:text-slate-300 dark:hover:bg-slate-800 rounded-lg transition-colors border border-slate-200 dark:border-slate-700"
                 >
                   <Check v-if="activeCopyId === `log-${selectedLogItem.id}`" class="w-4 h-4 text-green-600" />
@@ -101,9 +122,18 @@ const getLogSummary = (log: any) => {
                   复制内容
                 </button>
               </div>
+            </div>
 
-            <div class="flex-1 overflow-auto p-6 bg-slate-50/30 dark:bg-slate-900/50 custom-scrollbar">
+            <div class="flex-1 overflow-auto p-6 bg-slate-50/30 dark:bg-slate-900/50 custom-scrollbar space-y-6">
-               <pre class="font-mono text-xs leading-relaxed text-slate-700 dark:text-slate-300 whitespace-pre-wrap break-all">{{ typeof selectedLogItem.content === 'object' ? JSON.stringify(selectedLogItem.content, null, 2) : selectedLogItem.content }}</pre>
+               <div v-if="selectedLogItem.curl" class="space-y-2">
+                  <h3 class="text-[10px] font-bold text-slate-400 uppercase tracking-widest px-1">cURL 请求命令</h3>
+                  <pre class="font-mono text-[11px] leading-relaxed p-4 bg-slate-950 text-blue-400 rounded-xl border border-slate-800 whitespace-pre-wrap break-all shadow-inner">{{ decodeUnicode(selectedLogItem.curl) }}</pre>
+               </div>
+               
+               <div class="space-y-2">
+                  <h3 class="text-[10px] font-bold text-slate-400 uppercase tracking-widest px-1">{{ selectedLogItem.type === 'request' ? 'Payload (JSON)' : 'Response Data' }}</h3>
+                  <pre class="font-mono text-[11px] leading-relaxed p-4 bg-slate-950 text-slate-300 rounded-xl border border-slate-800 whitespace-pre-wrap break-all shadow-inner">{{ decodeUnicode(typeof selectedLogItem.content === 'object' ? JSON.stringify(selectedLogItem.content, null, 2) : selectedLogItem.content) }}</pre>
+               </div>
             </div>
           </template>
           <div v-else class="flex-1 flex flex-col items-center justify-center text-slate-300 dark:text-slate-800 p-10 text-center space-y-4">

src/components/SettingsView.vue

@@ -1,11 +1,12 @@
 <script setup lang="ts">
 import { ref, computed, onMounted, onUnmounted } from 'vue';
-import { Play, Settings, Type, Save, Check, Plus, Trash2, ChevronDown } from 'lucide-vue-next';
+import { Play, Settings, Type, Save, Check, Plus, Trash2, ChevronDown, Eye, EyeOff, Pencil } from 'lucide-vue-next';
 import { useSettingsStore, DEFAULT_TEMPLATE, DEFAULT_EVALUATION_TEMPLATE, DEFAULT_REFINEMENT_TEMPLATE, type ApiProfile } from '../stores/settings';
 import { cn } from '../lib/utils';
 
 const settings = useSettingsStore();
 const settingsCategory = ref<'api' | 'general' | 'prompts'>('api');
+const showApiKey = ref(false);
 
 const newProfileName = ref('');
 const isSavingProfile = ref(false);
@@ -34,6 +35,34 @@ const deleteProfile = (id: string) => {
   settings.profiles = settings.profiles.filter(p => p.id !== id);
 };
 
+const editingProfileId = ref<string | null>(null);
+const editProfileForm = ref<ApiProfile | null>(null);
+const showEditApiKey = ref(false);
+
+const startEditProfile = (profile: ApiProfile) => {
+  editingProfileId.value = profile.id;
+  editProfileForm.value = { ...profile };
+  showEditApiKey.value = false;
+};
+
+const cancelEditProfile = () => {
+  editingProfileId.value = null;
+  editProfileForm.value = null;
+};
+
+const saveEditProfile = () => {
+  if (!editProfileForm.value || !editingProfileId.value) return;
+  if (!editProfileForm.value.name.trim()) return;
+  
+  const index = settings.profiles.findIndex(p => p.id === editingProfileId.value);
+  if (index !== -1) {
+    settings.profiles[index] = { ...editProfileForm.value };
+  }
+  
+  editingProfileId.value = null;
+  editProfileForm.value = null;
+};
+
 const evaluationProfileDropdownOpen = ref(false);
 const toggleDropdown = (type: string) => {
   if (type === 'evaluationProfile') evaluationProfileDropdownOpen.value = !evaluationProfileDropdownOpen.value;
@@ -161,12 +190,22 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                   </div>
                   <div class="space-y-2">
                     <label class="text-sm font-medium text-slate-700 dark:text-slate-300">API Key</label>
+                    <div class="relative">
                       <input 
                         v-model="settings.apiKey"
-                      type="password" 
+                        :type="showApiKey ? 'text' : 'password'" 
-                      class="w-full px-4 py-2.5 border dark:border-slate-700 rounded-xl bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-sm text-slate-900 dark:text-slate-100"
+                        class="w-full pl-4 pr-12 py-2.5 border dark:border-slate-700 rounded-xl bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-sm text-slate-900 dark:text-slate-100"
                         placeholder="sk-..."
                       />
+                      <button 
+                        @click="showApiKey = !showApiKey"
+                        type="button"
+                        class="absolute right-3 top-1/2 -translate-y-1/2 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors focus:outline-none"
+                      >
+                        <Eye v-if="showApiKey" class="w-5 h-5" />
+                        <EyeOff v-else class="w-5 h-5" />
+                      </button>
+                    </div>
                   </div>
                   <div class="space-y-2">
                     <label class="text-sm font-medium text-slate-700 dark:text-slate-300">Model Name</label>
@@ -189,8 +228,39 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                   <div 
                     v-for="profile in settings.profiles" 
                     :key="profile.id"
-                    class="p-3 flex items-center justify-between group hover:bg-white dark:hover:bg-slate-800 transition-colors rounded-lg border border-transparent hover:border-slate-200 dark:hover:border-slate-700"
                   >
+                    <!-- 编辑模式 -->
+                    <div v-if="editingProfileId === profile.id && editProfileForm" class="p-4 bg-white dark:bg-slate-800/80 rounded-xl border border-blue-200 dark:border-blue-800/50 shadow-sm space-y-3 my-1">
+                      <div class="space-y-1.5">
+                        <label class="text-[11px] font-medium text-slate-500 uppercase tracking-wider">预设名称</label>
+                        <input v-model="editProfileForm.name" type="text" class="w-full px-3 py-2 border dark:border-slate-700 rounded-lg bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all text-sm text-slate-900 dark:text-slate-100" placeholder="预设名称" />
+                      </div>
+                      <div class="space-y-1.5">
+                        <label class="text-[11px] font-medium text-slate-500 uppercase tracking-wider">API Base URL</label>
+                        <input v-model="editProfileForm.apiBaseUrl" type="text" class="w-full px-3 py-2 border dark:border-slate-700 rounded-lg bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-sm text-slate-900 dark:text-slate-100" />
+                      </div>
+                      <div class="space-y-1.5">
+                        <label class="text-[11px] font-medium text-slate-500 uppercase tracking-wider">API Key</label>
+                        <div class="relative">
+                          <input v-model="editProfileForm.apiKey" :type="showEditApiKey ? 'text' : 'password'" class="w-full pl-3 pr-10 py-2 border dark:border-slate-700 rounded-lg bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-sm text-slate-900 dark:text-slate-100" />
+                          <button @click="showEditApiKey = !showEditApiKey" type="button" class="absolute right-2 top-1/2 -translate-y-1/2 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 transition-colors focus:outline-none p-1">
+                            <Eye v-if="showEditApiKey" class="w-4 h-4" />
+                            <EyeOff v-else class="w-4 h-4" />
+                          </button>
+                        </div>
+                      </div>
+                      <div class="space-y-1.5">
+                        <label class="text-[11px] font-medium text-slate-500 uppercase tracking-wider">Model Name</label>
+                        <input v-model="editProfileForm.modelName" type="text" class="w-full px-3 py-2 border dark:border-slate-700 rounded-lg bg-slate-50/50 dark:bg-slate-950 focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500 outline-none transition-all font-mono text-sm text-slate-900 dark:text-slate-100" />
+                      </div>
+                      <div class="flex items-center justify-end gap-2 pt-2">
+                        <button @click="cancelEditProfile" class="px-4 py-2 text-xs font-medium text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200 bg-slate-100 hover:bg-slate-200 dark:bg-slate-800 dark:hover:bg-slate-700 rounded-lg transition-colors">取消</button>
+                        <button @click="saveEditProfile" :disabled="!editProfileForm.name.trim()" class="px-4 py-2 text-xs font-medium text-white bg-blue-600 hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed rounded-lg transition-colors">保存修改</button>
+                      </div>
+                    </div>
+
+                    <!-- 正常显示模式 -->
+                    <div v-else class="p-3 flex items-center justify-between group hover:bg-white dark:hover:bg-slate-800 transition-colors rounded-lg border border-transparent hover:border-slate-200 dark:hover:border-slate-700">
                       <div class="flex flex-col gap-1 min-w-0">
                         <span class="text-sm font-bold text-slate-700 dark:text-slate-200 truncate">{{ profile.name }}</span>
                         <div class="flex items-center gap-2 text-[10px] text-slate-500 dark:text-slate-400 font-mono bg-slate-100 dark:bg-slate-950 px-2 py-0.5 rounded w-fit">
@@ -199,7 +269,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                           <span class="truncate max-w-48">{{ profile.apiBaseUrl }}</span>
                         </div>
                       </div>
-                    <div class="flex items-center gap-2 opacity-0 group-hover:opacity-100 transition-opacity">
+                      <div class="flex items-center gap-1.5 opacity-0 group-hover:opacity-100 transition-opacity">
                         <button 
                           @click="applyProfile(profile)"
                           class="flex items-center gap-1.5 px-3 py-1.5 bg-blue-50 text-blue-600 hover:bg-blue-100 dark:bg-blue-900/30 dark:text-blue-400 dark:hover:bg-blue-900/50 rounded-lg transition-colors text-xs font-medium shadow-sm"
@@ -207,6 +277,13 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                           <Play class="w-3 h-3 fill-current" />
                           应用
                         </button>
+                        <button 
+                          @click="startEditProfile(profile)"
+                          class="p-1.5 text-slate-400 hover:text-blue-600 hover:bg-blue-50 dark:hover:bg-blue-900/30 rounded-lg transition-colors"
+                          title="编辑"
+                        >
+                          <Pencil class="w-4 h-4" />
+                        </button>
                         <button 
                           @click="deleteProfile(profile.id)"
                           class="p-1.5 text-slate-400 hover:text-red-600 hover:bg-red-50 dark:hover:bg-red-900/30 rounded-lg transition-colors"
@@ -216,7 +293,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                         </button>
                       </div>
                     </div>
-                </div>
+                  </div>                </div>
               </section>
             </template>
 
@@ -361,7 +438,6 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                     spellcheck="false"
                   ></textarea>
                   <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
-                    <p class="text-[10px] font-semibold text-slate-400 uppercase mb-2">可用变量 (Variables)</p>
                     <div class="flex flex-wrap gap-1.5">
                       <span v-for="tag in ['{SOURCE_CODE}', '{TARGET_CODE}', '{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}']" :key="tag" class="px-2 py-0.5 bg-white dark:bg-slate-800 text-[10px] font-mono rounded-md border dark:border-slate-700 text-slate-500 shadow-sm">{{ tag }}</span>
                     </div>
@@ -373,7 +449,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                   <div class="px-5 py-3 border-b dark:border-slate-800 bg-slate-50 dark:bg-slate-950 flex items-center justify-between">
                     <div class="flex items-center gap-2">
                       <div class="w-2 h-2 rounded-full bg-amber-500"></div>
-                      <h3 class="text-sm font-bold text-slate-700 dark:text-slate-200">质量审计指令 (JSON 输出)</h3>
+                      <h3 class="text-sm font-bold text-slate-700 dark:text-slate-200">质量审计指令</h3>
                     </div>
                     <button @click="settings.evaluationPromptTemplate = DEFAULT_EVALUATION_TEMPLATE" class="text-xs text-blue-600 dark:text-blue-400 hover:underline font-medium">恢复默认</button>
                   </div>
@@ -384,7 +460,6 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                     spellcheck="false"
                   ></textarea>
                   <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
-                    <p class="text-[10px] font-semibold text-slate-400 uppercase mb-2">可用变量 (Variables)</p>
                     <div class="flex flex-wrap gap-1.5">
                       <span v-for="tag in ['{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}', '{CONTEXT}']" :key="tag" class="px-2 py-0.5 bg-white dark:bg-slate-800 text-[10px] font-mono rounded-md border dark:border-slate-700 text-slate-500 shadow-sm">{{ tag }}</span>
                     </div>
@@ -407,7 +482,6 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                     spellcheck="false"
                   ></textarea>
                   <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
-                    <p class="text-[10px] font-semibold text-slate-400 uppercase mb-2">可用变量 (Variables)</p>
                     <div class="flex flex-wrap gap-1.5">
                       <span v-for="tag in ['{SOURCE_LANG}', '{TARGET_LANG}', '{SPEAKER_IDENTITY}', '{TONE_REGISTER}', '{CONTEXT}']" :key="tag" class="px-2 py-0.5 bg-white dark:bg-slate-800 text-[10px] font-mono rounded-md border dark:border-slate-700 text-slate-500 shadow-sm">{{ tag }}</span>
                     </div>

src/components/TranslationView.vue

@@ -49,6 +49,7 @@ const sourceText = ref('');
 const context = ref('');
 const targetText = ref('');
 const isTranslating = ref(false);
+const currentHistoryId = ref<string | null>(null);
 
 interface Suggestion { id: number; text: string; importance: number; }
 interface EvaluationResult { score: number; analysis: string; suggestions?: Suggestion[]; }
@@ -104,6 +105,15 @@ const clearSource = () => {
   evaluationResult.value = null;
 };
 
+const generateCurl = (apiBaseUrl: string, apiKey: string, body: any) => {
+  const fullUrl = `${apiBaseUrl.replace(/\/$/, '')}/chat/completions`;
+  const maskedKey = apiKey ? `${apiKey.slice(0, 6)}...${apiKey.slice(-4)}` : 'YOUR_API_KEY';
+  return `curl "${fullUrl}" \\
+  -H "Content-Type: application/json" \\
+  -H "Authorization: Bearer ${maskedKey}" \\
+  -d '${JSON.stringify(body, null, 2)}'`;
+};
+
 const evaluateTranslation = async () => {
   if (!targetText.value) return;
   isEvaluating.value = true;
@@ -139,14 +149,18 @@ const evaluateTranslation = async () => {
     stream: false
   };
 
-  settings.addLog('request', { type: 'evaluation', ...requestBody });
+  settings.addLog('request', { type: 'evaluation', ...requestBody }, generateCurl(apiBaseUrl, apiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { apiAddress: apiBaseUrl, apiKey: apiKey, payload: requestBody });
     try {
-      const jsonStr = response.replace(/```json\s?|\s?```/g, '').trim();
+      // 解析 API 的原始响应 JSON
+      const fullResponseJson = JSON.parse(response);
+      settings.addLog('response', fullResponseJson);
+      
+      const content = fullResponseJson.choices?.[0]?.message?.content || response;
+      const jsonStr = content.replace(/```json\s?|\s?```/g, '').trim();
       evaluationResult.value = JSON.parse(jsonStr);
-      settings.addLog('response', { type: 'evaluation', content: evaluationResult.value });
     } catch (parseErr) {
       console.error('Failed to parse evaluation result:', response);
       settings.addLog('error', `Evaluation parsing error: ${response}`);
@@ -196,17 +210,29 @@ const refineTranslation = async () => {
     stream: settings.enableStreaming
   };
 
-  settings.addLog('request', { type: 'refinement', ...requestBody });
+  settings.addLog('request', { type: 'refinement', ...requestBody }, generateCurl(apiBaseUrl, apiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { apiAddress: apiBaseUrl, apiKey: apiKey, payload: requestBody });
-    if (!settings.enableStreaming) targetText.value = response;
+    
+    if (settings.enableStreaming) {
+      settings.addLog('response', targetText.value);
+    } else {
+      const fullResponseJson = JSON.parse(response);
+      settings.addLog('response', fullResponseJson);
+      targetText.value = fullResponseJson.choices?.[0]?.message?.content || response;
+    }
     
     if (evaluationResult.value?.suggestions) {
       appliedSuggestionIds.value.push(...selectedSuggestionIds.value);
       selectedSuggestionIds.value = [];
     }
-    settings.addLog('response', 'Refinement completed');
+    
+    if (currentHistoryId.value) {
+      settings.updateHistoryItem(currentHistoryId.value, {
+        targetText: targetText.value
+      });
+    }
   } catch (err: any) {
     const errorMsg = String(err);
     settings.addLog('error', errorMsg);
@@ -220,6 +246,7 @@ const translate = async () => {
   if (!sourceText.value.trim() || isTranslating.value) return;
 
   isTranslating.value = true;
+  currentHistoryId.value = null;
   targetText.value = '';
   evaluationResult.value = null;
 
@@ -241,18 +268,27 @@ const translate = async () => {
     stream: settings.enableStreaming
   };
 
-  settings.addLog('request', requestBody);
+  settings.addLog('request', requestBody, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { apiAddress: settings.apiBaseUrl, apiKey: settings.apiKey, payload: requestBody });
-    if (!settings.enableStreaming) targetText.value = response;
-    settings.addLog('response', 'Translation completed');
     
-    settings.addHistory({
+    let finalTargetText = '';
+    if (settings.enableStreaming) {
+      finalTargetText = targetText.value;
+      settings.addLog('response', response);
+    } else {
+      const fullResponseJson = JSON.parse(response);
+      settings.addLog('response', fullResponseJson);
+      finalTargetText = fullResponseJson.choices?.[0]?.message?.content || response;
+      targetText.value = finalTargetText;
+    }
+
+    currentHistoryId.value = settings.addHistory({
       sourceLang: { ...sourceLang.value },
       targetLang: { ...targetLang.value },
       sourceText: sourceText.value,
-      targetText: settings.enableStreaming ? targetText.value : response,
+      targetText: finalTargetText,
       context: context.value,
       speakerIdentity: settings.speakerIdentity,
       toneRegister: settings.toneRegister,

src/stores/settings.ts

@@ -127,6 +127,113 @@ export interface HistoryItem {
   modelName: string;
 }
 
+export interface Participant {
+  name: string;
+  gender: string;
+  language: Language;
+  tone: string;
+}
+
+export interface ChatMessage {
+  id: string;
+  sender: 'me' | 'partner';
+  original: string;
+  translated: string;
+  timestamp: string;
+  evaluation?: string;      // AI 审计结果 (JSON 字符串)
+  isEvaluating?: boolean;   // 审计状态
+  isRefining?: boolean;     // 润色状态
+}
+
+export interface ChatSession {
+  id: string;
+  title: string;
+  me: Participant;
+  partner: Participant;
+  messages: ChatMessage[];
+  lastActivity: string;
+}
+
+export const CONVERSATION_SYSTEM_PROMPT_TEMPLATE = `You are a professional real-time conversation translator. 
+Current Context:
+- Role A (Me): {ME_NAME}, Gender: {ME_GENDER}, Language: {ME_LANG}.
+- Role B (Partner): {PART_NAME}, Gender: {PART_GENDER}, Language: {PART_LANG}.
+
+[Conversation History]
+{HISTORY_BLOCK}
+
+[Current Task]
+Translate the incoming text from {FROM_LANG} to {TO_LANG}.
+
+[Constraints]
+1. Contextual Awareness: Use the [Conversation History] to resolve pronouns (it, that, etc.) and maintain consistency.
+2. Tone & Register: 
+   - If translating for 'Me', strictly use the tone: {MY_TONE}.
+   - If translating for 'Partner', auto-detect and preserve their original tone/emotion.
+3. Natural Flow: Keep the translation concise and natural for a chat environment. Avoid "translationese".
+4. Strictly avoid over-translation: Do not add extra information not present in the source text.
+5. Output ONLY the translated text, no explanations.`;
+
+export const CONVERSATION_EVALUATION_PROMPT_TEMPLATE = `# Role
+You are an expert Conversation Auditor. Your task is to evaluate if the [Current Translation] accurately reflects the [Source Text] within the specific flow of the [Conversation History].
+
+# Context Info
+- Me: {ME_NAME} ({ME_GENDER}, {ME_LANG})
+- Partner: {PART_NAME} ({PART_GENDER}, {PART_LANG})
+- Target Tone: {TARGET_TONE}
+
+[Conversation History]
+{HISTORY_BLOCK}
+
+# Audit Priorities
+1. **Contextual Accuracy**: Do pronouns (it, that, etc.) correctly point to objects/topics mentioned in the [Conversation History]?
+2. **Relational Tone**: Does the translation match the [Target Tone]? (e.g., if set to 'Polite', is it too casual?)
+3. **Consistency**: Are names, terms, or previously established facts handled consistently?
+4. **Naturalness**: Is it concise and fit for an IM (Instant Messaging) environment?
+
+# Instructions
+1. Analyze the [Source Text] and [Current Translation] against the history.
+2. Scoring: 0-100.
+3. Suggestions: Provide actionable improvements. 
+4. **Severity Level**: For each suggestion, assign an "importance" score (0-100).
+   - **80-100 (Critical)**: Misunderstanding meaning, wrong pronoun reference, or offensive tone.
+   - **40-79 (Moderate)**: Unnatural phrasing, minor tone mismatch.
+   - **0-39 (Minor)**: Polishing, stylistic preferences.
+
+# Output Format
+Respond ONLY in JSON. "analysis" and "text" MUST be in Simplified Chinese:
+{
+  "score": number,
+  "analysis": "string",
+  "suggestions": [
+    { "id": 1, "text": "suggestion text", "importance": number }
+  ]
+}`;
+
+export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional conversation editor. Refine the [Current Translation] based on the [Audit Suggestions] and [Conversation History].
+
+# Context Info
+- Role A (Me): {ME_NAME}, Gender: {ME_GENDER}, Language: {ME_LANG}.
+- Role B (Partner): {PART_NAME}, Gender: {PART_GENDER}, Language: {PART_LANG}.
+- Target Tone: {TARGET_TONE}
+
+[Conversation History]
+{HISTORY_BLOCK}
+
+[Current Translation]
+{CURRENT_TRANSLATION}
+
+[Audit Suggestions]
+{SUGGESTIONS}
+
+# Task
+Produce a new, refined version of the translation that addresses the suggestions while remaining naturally integrated into the conversation flow.
+
+# Constraints
+1. Maintain semantic identity with the [Source Text].
+2. Strictly follow the {TARGET_TONE}.
+3. Output ONLY the refined translation text. No explanations.`;
+
 export const useSettingsStore = defineStore('settings', () => {
   const isDark = useLocalStorage('is-dark', false);
   const apiBaseUrl = useLocalStorage('api-base-url', 'http://localhost:11434/v1');
@@ -159,10 +266,14 @@ export const useSettingsStore = defineStore('settings', () => {
     set: (val) => { toneRegisterMap.value[sourceLang.value.code] = val; }
   });
 
-  const logs = ref<{ id: string; timestamp: string; type: 'request' | 'response' | 'error'; content: any }[]>([]);
+  const logs = ref<{ id: string; timestamp: string; type: 'request' | 'response' | 'error'; content: any; curl?: string }[]>([]);
   const history = useLocalStorage<HistoryItem[]>('translation-history-v1', []);
   
-  const addLog = (type: 'request' | 'response' | 'error', content: any) => {
+  // 对话模式状态
+  const chatSessions = useLocalStorage<ChatSession[]>('chat-sessions-v1', []);
+  const activeSessionId = useLocalStorage<string | null>('active-session-id-v1', null);
+
+  const addLog = (type: 'request' | 'response' | 'error', content: any, curl?: string) => {
     const now = new Date();
     const timestamp = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')} ${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}:${String(now.getSeconds()).padStart(2, '0')}`;
     
@@ -170,7 +281,8 @@ export const useSettingsStore = defineStore('settings', () => {
       id: crypto.randomUUID(),
       timestamp,
       type,
-      content
+      content,
+      curl
     });
     if (logs.value.length > 50) logs.value.pop(); // 稍微增加日志保留数量
   };
@@ -178,10 +290,11 @@ export const useSettingsStore = defineStore('settings', () => {
   const addHistory = (item: Omit<HistoryItem, 'id' | 'timestamp'>) => {
     const now = new Date();
     const timestamp = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')} ${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}:${String(now.getSeconds()).padStart(2, '0')}`;
+    const id = crypto.randomUUID();
     
     history.value.unshift({
       ...item,
-      id: crypto.randomUUID(),
+      id,
       timestamp
     });
     
@@ -189,6 +302,81 @@ export const useSettingsStore = defineStore('settings', () => {
     if (history.value.length > 100) {
       history.value = history.value.slice(0, 100);
     }
+    
+    return id;
+  };
+
+  const updateHistoryItem = (id: string, updates: Partial<HistoryItem>) => {
+    const index = history.value.findIndex(h => h.id === id);
+    if (index !== -1) {
+      history.value[index] = { ...history.value[index], ...updates };
+    }
+  };
+
+  // 对话模式方法
+  const createSession = (me: Participant, partner: Participant) => {
+    const id = crypto.randomUUID();
+    const now = new Date();
+    const timestamp = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')} ${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}:${String(now.getSeconds()).padStart(2, '0')}`;
+    
+    const newSession: ChatSession = {
+      id,
+      title: `${partner.name} 的对话`,
+      me,
+      partner,
+      messages: [],
+      lastActivity: timestamp
+    };
+    
+    chatSessions.value.unshift(newSession);
+    activeSessionId.value = id;
+    return id;
+  };
+
+  const deleteSession = (id: string) => {
+    chatSessions.value = chatSessions.value.filter(s => s.id !== id);
+    if (activeSessionId.value === id) {
+      activeSessionId.value = chatSessions.value[0]?.id || null;
+    }
+  };
+
+  const addMessageToSession = (sessionId: string, sender: 'me' | 'partner', original: string, translated: string = '') => {
+    const session = chatSessions.value.find(s => s.id === sessionId);
+    if (session) {
+      const now = new Date();
+      const timestamp = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')} ${String(now.getHours()).padStart(2, '0')}:${String(now.getMinutes()).padStart(2, '0')}:${String(now.getSeconds()).padStart(2, '0')}`;
+      
+      const newMessage: ChatMessage = {
+        id: crypto.randomUUID(),
+        sender,
+        original,
+        translated,
+        timestamp
+      };
+      
+      session.messages.push(newMessage);
+      session.lastActivity = timestamp;
+      
+      // 将活跃会话移至顶部
+      const index = chatSessions.value.findIndex(s => s.id === sessionId);
+      if (index > 0) {
+        const [s] = chatSessions.value.splice(index, 1);
+        chatSessions.value.unshift(s);
+      }
+      
+      return newMessage.id;
+    }
+    return null;
+  };
+
+  const updateChatMessage = (sessionId: string, messageId: string, updates: Partial<ChatMessage>) => {
+    const session = chatSessions.value.find(s => s.id === sessionId);
+    if (session) {
+      const message = session.messages.find(m => m.id === messageId);
+      if (message) {
+        Object.assign(message, updates);
+      }
+    }
   };
 
   return {
@@ -209,7 +397,14 @@ export const useSettingsStore = defineStore('settings', () => {
     toneRegister,
     logs,
     history,
+    chatSessions,
+    activeSessionId,
     addLog,
-    addHistory
+    addHistory,
+    updateHistoryItem,
+    createSession,
+    deleteSession,
+    addMessageToSession,
+    updateChatMessage
   };
 });