upgrade

package.json

@@ -1,7 +1,7 @@
 {
   "name": "ai-translate-client",
   "private": true,
-  "version": "0.3.7",
+  "version": "0.3.8",
   "type": "module",
   "scripts": {
     "dev": "vite",

src-tauri/Cargo.lock

@@ -19,7 +19,7 @@ dependencies = [
 
 [[package]]
 name = "ai-translate-client"
-version = "0.3.7"
+version = "0.3.8"
 dependencies = [
  "futures-util",
  "reqwest 0.12.28",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ai-translate-client"
-version = "0.3.7"
+version = "0.3.8"
 description = "A client using AI models to translate"
 authors = ["Julian"]
 edition = "2021"

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "ai-translate-client",
-  "version": "0.3.7",
+  "version": "0.3.8",
   "identifier": "top.volan.ai-translate-client",
   "build": {
     "beforeDevCommand": "pnpm dev",

src/components/ConversationView.vue

@@ -4,16 +4,13 @@ import {
   Plus, Search, Trash2, Send, User, Type, ChevronDown, Check, 
   MessageSquare, Loader2, Copy, 
   X, Sparkles, Languages, Venus, Mars, CircleSlash,
-  ShieldCheck, TriangleAlert, AlertCircle
+  ShieldCheck, RotateCcw
 } 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';
@@ -43,6 +40,16 @@ const newSessionPartner = ref<Participant>({
   tone: 'Auto-detect'
 });
 
+// Audit Modal States
+const isAuditModalOpen = ref(false);
+const currentAuditMessageId = ref<string | null>(null);
+const selectedSuggestionIds = ref<number[]>([]);
+
+const activeAuditMessage = computed(() => {
+  if (!activeSession.value || !currentAuditMessageId.value) return null;
+  return activeSession.value.messages.find(m => m.id === currentAuditMessageId.value) || null;
+});
+
 // Custom Dropdown States for Modal
 const meLangDropdownOpen = ref(false);
 const meGenderDropdownOpen = ref(false);
@@ -113,7 +120,12 @@ onMounted(async () => {
       settings.updateChatMessage(activeSession.value.id, currentStreamingMessageId.value, {
         translated: (activeSession.value.messages.find(m => m.id === currentStreamingMessageId.value)?.translated || '') + event.payload
       });
-      scrollToBottom();
+      
+      // 优化：只有当正在流式输出的消息是最后一条时，才自动滚动到底部
+      const lastMsg = activeSession.value.messages[activeSession.value.messages.length - 1];
+      if (lastMsg && lastMsg.id === currentStreamingMessageId.value) {
+        scrollToBottom();
+      }
     }
   });
 });
@@ -125,33 +137,45 @@ const generateCurl = (baseUrl: string, key: string, body: any) => {
   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') => {
+const translateMessage = async (sender: 'me' | 'partner', retranslateId?: string) => {
   if (!activeSession.value || isTranslating.value) return;
   
-  const text = sender === 'me' ? myInput.value.trim() : partnerInput.value.trim();
-  if (!text) return;
+  let text = '';
+  let messageId = '';
+
+  if (retranslateId) {
+    const msg = activeSession.value.messages.find(m => m.id === retranslateId);
+    if (!msg) return;
+    text = msg.original;
+    messageId = retranslateId;
+    settings.updateChatMessage(activeSession.value.id, messageId, { translated: '', evaluation: undefined });
+  } else {
+    text = sender === 'me' ? myInput.value.trim() : partnerInput.value.trim();
+    if (!text) return;
+    
+    const newId = settings.addMessageToSession(activeSession.value.id, sender, text, '');
+    if (!newId) return;
+    messageId = newId;
+    if (sender === 'me') myInput.value = ''; else partnerInput.value = '';
+  }
 
   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();
+  // 只有新消息才自动滚动到底部，重新翻译不滚动
+  if (!retranslateId) {
+    await scrollToBottom();
+  }
 
   // 2. Prepare Context
   const historyLimit = 10;
   const sessionMessages = activeSession.value.messages;
+  // 重新翻译时，排除当前这条消息本身作为历史
   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] ${m.translated}`;
+    return `${senderName}: "${m.original}"`;
   }).join('\n');
 
   // 3. Prepare Prompt
@@ -159,7 +183,7 @@ const translateMessage = async (sender: 'me' | 'partner') => {
   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
+  const systemPrompt = settings.chatSystemPromptTemplate
     .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)
@@ -180,7 +204,7 @@ const translateMessage = async (sender: 'me' | 'partner') => {
     stream: settings.enableStreaming
   };
 
-  settings.addLog('request', { type: 'conversation', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+  settings.addLog('request', { type: retranslateId ? 'conversation-retranslate' : 'conversation', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { 
@@ -195,7 +219,7 @@ const translateMessage = async (sender: 'me' | 'partner') => {
       const translatedText = fullResponseJson.choices?.[0]?.message?.content || response;
       settings.updateChatMessage(activeSession.value.id, messageId, { translated: translatedText });
     } else {
-       settings.addLog('response', '(Streaming output captured)');
+       settings.addLog('response', response);
     }
   } catch (err: any) {
     const errorMsg = String(err);
@@ -204,30 +228,53 @@ const translateMessage = async (sender: 'me' | 'partner') => {
   } finally {
     isTranslating.value = false;
     currentStreamingMessageId.value = null;
-    scrollToBottom();
+    
+    // 只有新消息才滚动到底部
+    if (!retranslateId) {
+      scrollToBottom();
+    }
   }
 };
 
-const evaluateMessage = async (messageId: string) => {
+const deleteMessage = (messageId: string) => {
+  if (!activeSession.value) return;
+  settings.deleteChatMessage(activeSession.value.id, messageId);
+};
+
+const evaluateMessage = async (messageId: string, force = false) => {
   if (!activeSession.value) return;
   const msg = activeSession.value.messages.find(m => m.id === messageId);
-  if (!msg || msg.isEvaluating) return;
+  if (!msg) return;
 
-  settings.updateChatMessage(activeSession.value.id, messageId, { isEvaluating: true });
+  currentAuditMessageId.value = messageId;
+  selectedSuggestionIds.value = [];
+  
+  await nextTick();
+  isAuditModalOpen.value = true;
+
+  if (!force && (msg.evaluation || msg.isEvaluating)) return;
+
+  settings.updateChatMessage(activeSession.value.id, messageId, { isEvaluating: true, evaluation: undefined });
 
   const historyLimit = 10;
   const recentMessages = activeSession.value.messages.filter(m => m.id !== messageId).slice(-historyLimit);
+  // 净化历史：只提供原文流
   const historyBlock = recentMessages.map(m => {
     const senderName = m.sender === 'me' ? activeSession.value!.me.name : activeSession.value!.partner.name;
-    return `${senderName}: [Original] ${m.original} -> [Translated] ${m.translated}`;
+    return `${senderName}: "${m.original}"`;
   }).join('\n');
 
+  // 动态确定语言方向
+  const fromLang = msg.sender === 'me' ? activeSession.value.me.language : activeSession.value.partner.language;
+  const toLang = msg.sender === 'me' ? activeSession.value.partner.language : activeSession.value.me.language;
+  const senderName = msg.sender === 'me' ? activeSession.value.me.name : activeSession.value.partner.name;
+
   // 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
+  const systemPrompt = settings.chatEvaluationPromptTemplate
     .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)
@@ -235,12 +282,31 @@ const evaluateMessage = async (messageId: string) => {
     .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);
+    .replace(/{TARGET_TONE}/g, targetTone)
+    .replace(/{SENDER_NAME}/g, senderName)
+    .replace(/{FROM_LANG}/g, fromLang.englishName)
+    .replace(/{TO_LANG}/g, toLang.englishName)
+    .replace(/{ORIGINAL_TEXT}/g, msg.original)
+    .replace(/{CURRENT_TRANSLATION}/g, msg.translated);
 
   const userPrompt = `[Source Text]\n${msg.original}\n\n[Current Translation]\n${msg.translated}`;
 
+  // 使用审计专用配置
+  let evalApiBaseUrl = settings.apiBaseUrl;
+  let evalApiKey = settings.apiKey;
+  let evalModelName = settings.modelName;
+
+  if (settings.evaluationProfileId) {
+    const profile = settings.profiles.find(p => p.id === settings.evaluationProfileId);
+    if (profile) {
+      evalApiBaseUrl = profile.apiBaseUrl;
+      evalApiKey = profile.apiKey;
+      evalModelName = profile.modelName;
+    }
+  }
+
   const requestBody = {
-    model: settings.modelName,
+    model: evalModelName,
     messages: [
       { role: "system", content: systemPrompt },
       { role: "user", content: userPrompt }
@@ -248,12 +314,12 @@ const evaluateMessage = async (messageId: string) => {
     stream: false
   };
 
-  settings.addLog('request', { type: 'conversation-eval', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+  settings.addLog('request', { type: 'conversation-eval', ...requestBody }, generateCurl(evalApiBaseUrl, evalApiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { 
-      apiAddress: settings.apiBaseUrl, 
-      apiKey: settings.apiKey, 
+      apiAddress: evalApiBaseUrl, 
+      apiKey: evalApiKey, 
       payload: requestBody 
     });
     const fullResponseJson = JSON.parse(response);
@@ -264,10 +330,15 @@ const evaluateMessage = async (messageId: string) => {
     settings.addLog('error', String(err));
   } finally {
     settings.updateChatMessage(activeSession.value.id, messageId, { isEvaluating: false });
-    scrollToBottom();
   }
 };
 
+const toggleSuggestion = (id: number) => {
+  const index = selectedSuggestionIds.value.indexOf(id);
+  if (index > -1) selectedSuggestionIds.value.splice(index, 1);
+  else selectedSuggestionIds.value.push(id);
+};
+
 const refineMessage = async (messageId: string) => {
   if (!activeSession.value) return;
   const msg = activeSession.value.messages.find(m => m.id === messageId);
@@ -275,24 +346,37 @@ const refineMessage = async (messageId: string) => {
 
   let evalData;
   try {
-    evalData = JSON.parse(msg.evaluation);
+    evalData = parseEvaluation(msg.evaluation);
   } catch (e) { return; }
 
-  const suggestionsText = evalData.suggestions.map((s: any) => `- ${s.text} (Importance: ${s.importance})`).join('\n');
+  // 仅使用选中的建议
+  const selectedSuggestions = evalData.suggestions.filter((s: any) => selectedSuggestionIds.value.includes(s.id));
+  if (selectedSuggestions.length === 0) return;
 
+  const suggestionsText = selectedSuggestions.map((s: any) => `- ${s.text}`).join('\n');
+
+  isAuditModalOpen.value = false; // 关闭弹窗开始润色
   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);
+  // 净化历史：只提供原文流
   const historyBlock = recentMessages.map(m => {
     const senderName = m.sender === 'me' ? activeSession.value!.me.name : activeSession.value!.partner.name;
-    return `${senderName}: [Original] ${m.original} -> [Translated] ${m.translated}`;
+    return `${senderName}: "${m.original}"`;
   }).join('\n');
 
   const myToneLabel = TONE_REGISTER_OPTIONS.find(o => o.value === activeSession.value!.me.tone)?.label || '随和';
 
-  const systemPrompt = CONVERSATION_REFINEMENT_PROMPT_TEMPLATE
+  // 确定目标语气
+  const targetTone = msg.sender === 'me' ? myToneLabel : '自动识别 (保持原作者原始语气和情绪)';
+  
+  // 动态确定语言方向
+  const fromLang = msg.sender === 'me' ? activeSession.value.me.language : activeSession.value.partner.language;
+  const toLang = msg.sender === 'me' ? activeSession.value.partner.language : activeSession.value.me.language;
+
+  const systemPrompt = settings.chatRefinementPromptTemplate
     .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)
@@ -300,12 +384,29 @@ const refineMessage = async (messageId: string) => {
     .replace(/{PART_GENDER}/g, activeSession.value.partner.gender)
     .replace(/{PART_LANG}/g, activeSession.value.partner.language.englishName)
     .replace(/{HISTORY_BLOCK}/g, historyBlock || 'None')
+    .replace(/{ORIGINAL_TEXT}/g, msg.original)
     .replace(/{CURRENT_TRANSLATION}/g, msg.translated)
     .replace(/{SUGGESTIONS}/g, suggestionsText)
-    .replace(/{MY_TONE}/g, myToneLabel);
+    .replace(/{TARGET_TONE}/g, targetTone)
+    .replace(/{FROM_LANG}/g, fromLang.englishName)
+    .replace(/{TO_LANG}/g, toLang.englishName);
+
+  // 使用审计专用配置
+  let refineApiBaseUrl = settings.apiBaseUrl;
+  let refineApiKey = settings.apiKey;
+  let refineModelName = settings.modelName;
+
+  if (settings.evaluationProfileId) {
+    const profile = settings.profiles.find(p => p.id === settings.evaluationProfileId);
+    if (profile) {
+      refineApiBaseUrl = profile.apiBaseUrl;
+      refineApiKey = profile.apiKey;
+      refineModelName = profile.modelName;
+    }
+  }
 
   const requestBody = {
-    model: settings.modelName,
+    model: refineModelName,
     messages: [
       { role: "system", content: systemPrompt },
       { role: "user", content: `Please refine the following original text: ${msg.original}` }
@@ -313,26 +414,34 @@ const refineMessage = async (messageId: string) => {
     stream: settings.enableStreaming
   };
 
-  settings.addLog('request', { type: 'conversation-refine', ...requestBody }, generateCurl(settings.apiBaseUrl, settings.apiKey, requestBody));
+  settings.addLog('request', { type: 'conversation-refine', ...requestBody }, generateCurl(refineApiBaseUrl, refineApiKey, requestBody));
 
   try {
     const response = await invoke<string>('translate', { 
-      apiAddress: settings.apiBaseUrl, 
-      apiKey: settings.apiKey, 
+      apiAddress: refineApiBaseUrl, 
+      apiKey: refineApiKey, 
       payload: requestBody 
     });
 
     if (!settings.enableStreaming) {
       const fullResponseJson = JSON.parse(response);
+      settings.addLog('response', fullResponseJson);
       const refinedText = fullResponseJson.choices?.[0]?.message?.content || response;
       settings.updateChatMessage(activeSession.value.id, messageId, { translated: refinedText });
+    } else {
+      settings.addLog('response', response);
     }
   } catch (err: any) {
     settings.addLog('error', String(err));
   } finally {
     settings.updateChatMessage(activeSession.value.id, messageId, { isRefining: false, evaluation: undefined });
     currentStreamingMessageId.value = null;
-    scrollToBottom();
+    
+    // 只有当润色的是最后一条消息时才滚动到底部
+    const lastMsg = activeSession.value.messages[activeSession.value.messages.length - 1];
+    if (lastMsg && lastMsg.id === messageId) {
+      scrollToBottom();
+    }
   }
 };
 
@@ -351,18 +460,6 @@ const parseEvaluation = (evalStr?: string) => {
   }
 };
 
-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();
@@ -499,7 +596,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
               </p>
               
               <!-- Translated Text -->
-              <div class="relative min-h-[1.5rem]">
+              <div class="relative min-h-6">
                 <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>
@@ -509,7 +606,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
               <!-- 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'
+                msg.sender === 'me' ? '-left-32' : '-right-32'
               )">
                 <button 
                   @click="copyWithFeedback(msg.translated, msg.id)"
@@ -519,6 +616,15 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                   <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="translateMessage(msg.sender, msg.id)"
+                  :disabled="isTranslating || 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="重新翻译"
+                >
+                  <RotateCcw v-if="isTranslating && currentStreamingMessageId === msg.id" class="w-3.5 h-3.5 animate-spin text-blue-500" />
+                  <RotateCcw v-else class="w-3.5 h-3.5 text-slate-400" />
+                </button>
                 <button 
                   @click="evaluateMessage(msg.id)"
                   :disabled="msg.isEvaluating || msg.isRefining"
@@ -529,66 +635,14 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                   <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"
+                  @click="deleteMessage(msg.id)"
+                  class="p-1.5 hover:bg-red-50 dark:hover:bg-red-900/30 rounded-full transition-colors group/del"
+                  title="删除消息"
                 >
-                  <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" />
+                  <Trash2 class="w-3.5 h-3.5 text-slate-400 group-hover/del:text-red-500" />
                 </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>
 
@@ -747,7 +801,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
         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 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">
@@ -778,7 +832,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                         {{ 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">
+                      <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" />
@@ -798,7 +852,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                         {{ 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">
+                      <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" />
@@ -827,7 +881,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                         {{ 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">
+                      <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" />
@@ -847,7 +901,7 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
                         {{ 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">
+                      <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" />
@@ -869,7 +923,144 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
           </div>
         </div>
       </transition>
+
     </div>
+
+    <!-- Audit Modal -->
+    <transition
+      enter-active-class="transition duration-300 ease-out"
+      enter-from-class="opacity-0 scale-95"
+      enter-to-class="opacity-100 scale-100"
+      leave-active-class="transition duration-200 ease-in"
+      leave-from-class="opacity-100 scale-100"
+      leave-to-class="opacity-0 scale-95"
+    >
+      <div v-if="isAuditModalOpen && activeAuditMessage" class="fixed inset-0 z-999 flex items-center justify-center p-6 bg-slate-900/60 backdrop-blur-md">
+        <div class="w-full max-w-xl bg-white dark:bg-slate-900 rounded-[2.5rem] shadow-2xl border dark:border-slate-800 flex flex-col max-h-[90vh] overflow-hidden">
+          <!-- Header -->
+          <div class="px-8 py-6 border-b dark:border-slate-800 flex items-center justify-between bg-slate-50/50 dark:bg-slate-950/50 shrink-0">
+            <div class="flex items-center gap-3">
+              <div class="w-10 h-10 rounded-2xl bg-blue-100 dark:bg-blue-900/30 flex items-center justify-center text-blue-600">
+                <ShieldCheck class="w-6 h-6" />
+              </div>
+              <div>
+                <h3 class="text-lg font-bold dark:text-slate-100">翻译质量审计</h3>
+                <p class="text-[10px] text-slate-400 font-bold uppercase tracking-widest">Quality Audit & Refinement</p>
+              </div>
+            </div>
+            <button @click="isAuditModalOpen = false" class="p-2.5 hover:bg-slate-200 dark:hover:bg-slate-800 rounded-full transition-colors">
+              <X class="w-5 h-5 text-slate-400" />
+            </button>
+          </div>
+
+          <!-- Content -->
+          <div class="flex-1 overflow-y-auto p-8 space-y-8 custom-scrollbar">
+            <!-- Score & Analysis -->
+            <section class="space-y-4">
+              <div class="flex items-center justify-between">
+                <div class="flex items-center gap-2">
+                  <div :class="cn(
+                    'w-2 h-2 rounded-full',
+                    activeAuditMessage.isEvaluating ? 'bg-blue-400 animate-pulse' : (parseEvaluation(activeAuditMessage.evaluation)?.score >= 80 ? 'bg-green-500' : 'bg-red-500')
+                  )"></div>
+                  <h4 class="text-xs font-black text-slate-400 uppercase tracking-widest">总体评价</h4>
+                </div>
+                <div v-if="activeAuditMessage.evaluation" :class="cn(
+                  'text-3xl font-black font-mono leading-none',
+                  parseEvaluation(activeAuditMessage.evaluation).score >= 80 ? 'text-green-600' : 'text-red-600'
+                )">
+                  {{ parseEvaluation(activeAuditMessage.evaluation).score }}<span class="text-sm font-normal opacity-30 ml-1">/ 100</span>
+                </div>
+              </div>
+
+              <div v-if="activeAuditMessage.isEvaluating" class="py-10 flex flex-col items-center justify-center space-y-4">
+                <Loader2 class="w-10 h-10 animate-spin text-blue-500" />
+                <p class="text-sm text-slate-400 font-medium animate-pulse">正在深度分析译文...</p>
+              </div>
+
+              <div v-else-if="activeAuditMessage.evaluation" class="bg-slate-50 dark:bg-slate-800/40 p-5 rounded-2xl border border-slate-100 dark:border-slate-800/60">
+                <p class="text-sm text-slate-600 dark:text-slate-300 leading-relaxed italic">
+                  "{{ parseEvaluation(activeAuditMessage.evaluation).analysis }}"
+                </p>
+              </div>
+            </section>
+
+            <!-- Suggestions -->
+            <section v-if="parseEvaluation(activeAuditMessage.evaluation)?.suggestions?.length" class="space-y-4">
+              <div class="flex items-center gap-2">
+                <div class="w-2 h-2 rounded-full bg-blue-500"></div>
+                <h4 class="text-xs font-black text-slate-400 uppercase tracking-widest">修改建议 (点击勾选)</h4>
+              </div>
+              
+              <div class="space-y-3">
+                <div 
+                  v-for="sug in parseEvaluation(activeAuditMessage.evaluation).suggestions" 
+                  :key="sug.id"
+                  @click="toggleSuggestion(sug.id)"
+                  :class="cn(
+                    'flex items-start gap-4 p-4 rounded-2xl border transition-all cursor-pointer group',
+                    selectedSuggestionIds.includes(sug.id) 
+                      ? 'bg-blue-50 dark:bg-blue-900/20 border-blue-200 dark:border-blue-800 ring-2 ring-blue-500/10' 
+                      : 'bg-white dark:bg-slate-800/40 border-slate-100 dark:border-slate-800 hover:border-slate-300 dark:hover:border-slate-700'
+                  )"
+                >
+                  <div :class="cn(
+                    'w-5 h-5 rounded-lg border mt-0.5 shrink-0 flex items-center justify-center transition-all',
+                    selectedSuggestionIds.includes(sug.id) ? 'bg-blue-600 border-blue-600 scale-110' : 'border-slate-300 dark:border-slate-600'
+                  )">
+                    <Check v-if="selectedSuggestionIds.includes(sug.id)" class="w-3.5 h-3.5 text-white" stroke-width="4" />
+                  </div>
+                  
+                  <div class="flex-1 space-y-2.5 min-w-0">
+                    <p class="text-[13px] font-medium text-slate-700 dark:text-slate-200 leading-normal">{{ sug.text }}</p>
+                    
+                    <!-- Importance Bar -->
+                    <div class="flex items-center gap-3">
+                      <div class="flex-1 h-1.5 bg-slate-100 dark:bg-slate-700/50 rounded-full overflow-hidden">
+                        <div 
+                          class="h-full rounded-full transition-all duration-1000 ease-out"
+                          :class="sug.importance >= 80 ? 'bg-red-500' : sug.importance >= 40 ? 'bg-amber-500' : 'bg-blue-500'"
+                          :style="{ width: `${sug.importance}%` }"
+                        ></div>
+                      </div>
+                      <span class="text-[10px] font-black opacity-30 font-mono w-8 shrink-0">{{ sug.importance }}%</span>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </section>
+          </div>
+
+          <!-- Footer Action -->
+          <div class="p-8 border-t dark:border-slate-800 bg-slate-50/50 dark:bg-slate-950/50 flex items-center gap-4 shrink-0">
+            <button 
+              v-if="activeAuditMessage.evaluation && !activeAuditMessage.isEvaluating"
+              @click="evaluateMessage(activeAuditMessage.id, true)"
+              class="p-4 bg-slate-100 dark:bg-slate-800 hover:bg-slate-200 dark:hover:bg-slate-700 text-slate-500 dark:text-slate-400 rounded-2xl font-bold transition-all shrink-0"
+              title="重新审计"
+            >
+              <RotateCcw class="w-5 h-5" />
+            </button>
+
+            <button 
+              @click="isAuditModalOpen = false"
+              class="flex-1 py-4 bg-slate-200 dark:bg-slate-800 hover:bg-slate-300 dark:hover:bg-slate-700 text-slate-600 dark:text-slate-300 rounded-2xl font-bold transition-all"
+            >
+              取消
+            </button>
+            <button 
+              @click="refineMessage(activeAuditMessage.id)"
+              :disabled="activeAuditMessage.isRefining || activeAuditMessage.isEvaluating || selectedSuggestionIds.length === 0"
+              class="flex-2 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 flex items-center justify-center gap-2"
+            >
+              <Loader2 v-if="activeAuditMessage.isRefining" class="w-5 h-5 animate-spin" />
+              <Sparkles v-else class="w-5 h-5" />
+              {{ activeAuditMessage.isRefining ? '正在润色...' : '应用选中建议并润色' }}
+            </button>
+          </div>
+        </div>
+      </div>
+    </transition>
   </div>
 </template>
 

src/components/SettingsView.vue

@@ -1,11 +1,20 @@
 <script setup lang="ts">
 import { ref, computed, onMounted, onUnmounted } from 'vue';
-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 { Play, Settings, Type, Save, Check, Plus, Trash2, ChevronDown, Eye, EyeOff, Pencil, MessageSquare } from 'lucide-vue-next';
+import { 
+  useSettingsStore, 
+  DEFAULT_TEMPLATE, 
+  DEFAULT_EVALUATION_TEMPLATE, 
+  DEFAULT_REFINEMENT_TEMPLATE, 
+  CONVERSATION_SYSTEM_PROMPT_TEMPLATE,
+  CONVERSATION_EVALUATION_PROMPT_TEMPLATE,
+  CONVERSATION_REFINEMENT_PROMPT_TEMPLATE,
+  type ApiProfile 
+} from '../stores/settings';
 import { cn } from '../lib/utils';
 
 const settings = useSettingsStore();
-const settingsCategory = ref<'api' | 'general' | 'prompts'>('api');
+const settingsCategory = ref<'api' | 'general' | 'prompts' | 'chat-prompts'>('api');
 const showApiKey = ref(false);
 
 const newProfileName = ref('');
@@ -129,6 +138,18 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
               </div>
               提示词工程
             </button>
+            <button 
+              @click="settingsCategory = 'chat-prompts'"
+              :class="cn(
+                'w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm font-medium transition-colors',
+                settingsCategory === 'chat-prompts' ? 'bg-blue-50 text-blue-600 dark:bg-blue-900/30 dark:text-blue-400' : 'text-slate-600 hover:bg-slate-100 dark:text-slate-300 dark:hover:bg-slate-800/50'
+              )"
+            >
+              <div :class="cn('p-1.5 rounded-md', settingsCategory === 'chat-prompts' ? 'bg-blue-100 dark:bg-blue-900/50' : 'bg-slate-100 dark:bg-slate-800')">
+                <MessageSquare class="w-4 h-4" />
+              </div>
+              对话提示词
+            </button>
           </nav>
         </div>
 
@@ -490,6 +511,82 @@ onUnmounted(() => window.removeEventListener('click', handleGlobalClick));
               </div>
             </template>
 
+            <!-- Chat Prompt Engineering -->
+            <template v-if="settingsCategory === 'chat-prompts'">
+              <div class="mb-6 border-b dark:border-slate-800 pb-4">
+                <h1 class="text-2xl font-bold text-slate-800 dark:text-slate-100">对话提示词</h1>
+                <p class="text-sm text-slate-500 dark:text-slate-400 mt-1">专门针对“对话模式”优化的系统指令模板。</p>
+              </div>
+
+              <div class="space-y-8">
+                <!-- Chat Translation Prompt -->
+                <div class="bg-white/80 dark:bg-slate-900 rounded-2xl shadow-sm border dark:border-slate-800 overflow-hidden flex flex-col">
+                  <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-blue-500"></div>
+                      <h3 class="text-sm font-bold text-slate-700 dark:text-slate-200">对话翻译指令</h3>
+                    </div>
+                    <button @click="settings.chatSystemPromptTemplate = CONVERSATION_SYSTEM_PROMPT_TEMPLATE" class="text-xs text-blue-600 dark:text-blue-400 hover:underline font-medium">恢复默认</button>
+                  </div>
+                  <textarea 
+                    v-model="settings.chatSystemPromptTemplate"
+                    rows="10"
+                    class="w-full p-5 bg-transparent outline-none font-mono text-xs leading-relaxed text-slate-800 dark:text-slate-300 resize-y"
+                    spellcheck="false"
+                  ></textarea>
+                  <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
+                    <div class="flex flex-wrap gap-1.5">
+                      <span v-for="tag in ['{ME_NAME}', '{ME_GENDER}', '{ME_LANG}', '{PART_NAME}', '{PART_GENDER}', '{PART_LANG}', '{HISTORY_BLOCK}', '{FROM_LANG}', '{TO_LANG}', '{MY_TONE}']" :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>
+                  </div>
+                </div>
+
+                <!-- Chat Evaluation Prompt -->
+                <div class="bg-white/80 dark:bg-slate-900 rounded-2xl shadow-sm border dark:border-slate-800 overflow-hidden flex flex-col">
+                  <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">对话审计指令</h3>
+                    </div>
+                    <button @click="settings.chatEvaluationPromptTemplate = CONVERSATION_EVALUATION_PROMPT_TEMPLATE" class="text-xs text-blue-600 dark:text-blue-400 hover:underline font-medium">恢复默认</button>
+                  </div>
+                  <textarea 
+                    v-model="settings.chatEvaluationPromptTemplate"
+                    rows="12"
+                    class="w-full p-5 bg-transparent outline-none font-mono text-xs leading-relaxed text-slate-800 dark:text-slate-300 resize-y"
+                    spellcheck="false"
+                  ></textarea>
+                  <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
+                    <div class="flex flex-wrap gap-1.5">
+                      <span v-for="tag in ['{ME_NAME}', '{ME_GENDER}', '{ME_LANG}', '{PART_NAME}', '{PART_GENDER}', '{PART_LANG}', '{TARGET_TONE}', '{SENDER_NAME}', '{FROM_LANG}', '{TO_LANG}', '{HISTORY_BLOCK}', '{ORIGINAL_TEXT}', '{CURRENT_TRANSLATION}']" :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>
+                  </div>
+                </div>
+
+                <!-- Chat Refinement Prompt -->
+                <div class="bg-white/80 dark:bg-slate-900 rounded-2xl shadow-sm border dark:border-slate-800 overflow-hidden flex flex-col">
+                  <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-green-500"></div>
+                      <h3 class="text-sm font-bold text-slate-700 dark:text-slate-200">对话润色指令</h3>
+                    </div>
+                    <button @click="settings.chatRefinementPromptTemplate = CONVERSATION_REFINEMENT_PROMPT_TEMPLATE" class="text-xs text-blue-600 dark:text-blue-400 hover:underline font-medium">恢复默认</button>
+                  </div>
+                  <textarea 
+                    v-model="settings.chatRefinementPromptTemplate"
+                    rows="10"
+                    class="w-full p-5 bg-transparent outline-none font-mono text-xs leading-relaxed text-slate-800 dark:text-slate-300 resize-y"
+                    spellcheck="false"
+                  ></textarea>
+                  <div class="px-5 py-3 bg-slate-50 dark:bg-slate-950 border-t dark:border-slate-800">
+                    <div class="flex flex-wrap gap-1.5">
+                      <span v-for="tag in ['{ME_NAME}', '{ME_GENDER}', '{ME_LANG}', '{PART_NAME}', '{PART_GENDER}', '{PART_LANG}', '{TARGET_TONE}', '{HISTORY_BLOCK}', '{ORIGINAL_TEXT}', '{CURRENT_TRANSLATION}', '{SUGGESTIONS}']" :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>
+                  </div>
+                </div>
+              </div>
+            </template>
+
           </div>
         </div>
       </div>

src/stores/settings.ts

@@ -157,7 +157,7 @@ export interface ChatSession {
 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}.
+- Role B (Other): {PART_NAME}, Gender: {PART_GENDER}, Language: {PART_LANG}.
 
 [Conversation History]
 {HISTORY_BLOCK}
@@ -169,36 +169,41 @@ Translate the incoming text from {FROM_LANG} to {TO_LANG}.
 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.
+   - If translating for 'Other', 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].
+export const CONVERSATION_EVALUATION_PROMPT_TEMPLATE = `# Role: Expert Conversation Auditor
 
 # Context Info
-- Me: {ME_NAME} ({ME_GENDER}, {ME_LANG})
-- Partner: {PART_NAME} ({PART_GENDER}, {PART_LANG})
-- Target Tone: {TARGET_TONE}
+- Role A (Me): {ME_NAME} ({ME_GENDER}, Native {ME_LANG})
+- Role B (Other): {PART_NAME} ({PART_GENDER}, Native {PART_LANG})
 
-[Conversation History]
+# Recent Conversation Flow (Original Messages Only):
 {HISTORY_BLOCK}
 
+# Current Turn to Audit:
+- Speaker: {SENDER_NAME}
+- Direction: {FROM_LANG} -> {TO_LANG}
+- Source Text ({FROM_LANG}): {ORIGINAL_TEXT}
+- Translation ({TO_LANG}): {CURRENT_TRANSLATION}
+
 # 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?
+1. **Contextual Accuracy**: Does the translation correctly reflect the meaning based on the [Recent Conversation Flow]?
+2. **Relational Tone**: 
+    - If the Speaker is 'Me', does it match the target tone({TARGET_TONE})?
+    - If the Speaker is 'Other', does it preserve their original tone/emotion?
+3. **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.
+1. **Evaluation**: Compare the [Source Text] and [Translation] based on the [Audit Priorities].
+2. **Scoring Strategy**: 
+   - **90-100**: Accurate, grammatically sound, and flows naturally.
+   - **75-89**: Accurate meaning, but suffers from "stiff" phrasing or minor flow issues that need adjustment.
+   - **Below 75**: Contains semantic errors, severe grammar issues, or tone mismatches.
+3. **Analysis**: Provide a concise explanation in Simplified Chinese. Focus on *why* the error matters (e.g., "meaning is reversed" or "too awkward to read").
+4. **Suggestions**: Provide a list of specific, actionable suggestions. For each, assign an "importance" from 0 to 100 (0 = unnecessary/optional, 100 = critical error).
 
 # Output Format
 Respond ONLY in JSON. "analysis" and "text" MUST be in Simplified Chinese:
@@ -210,29 +215,30 @@ Respond ONLY in JSON. "analysis" and "text" MUST be in Simplified Chinese:
   ]
 }`;
 
-export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `You are a professional conversation editor. Refine the [Current Translation] based on the [Audit Suggestions] and [Conversation History].
+export const CONVERSATION_REFINEMENT_PROMPT_TEMPLATE = `# Role: Professional Conversation Editor
 
-# 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}
+# Context:
+- Role A (Me): {ME_NAME} ({ME_GENDER}, Native {ME_LANG})
+- Role B (Other): {PART_NAME} ({PART_GENDER}, Native {PART_LANG})
 
-[Conversation History]
+# Recent Conversation Flow (Original Messages Only):
 {HISTORY_BLOCK}
 
-[Current Translation]
-{CURRENT_TRANSLATION}
+# Current Turn to Refine:
+- Speaker: {SENDER_NAME}
+- Direction: {FROM_LANG} -> {TO_LANG}
+- Source Text ({FROM_LANG}): {ORIGINAL_TEXT}
+- Current Translation ({TO_LANG}): {CURRENT_TRANSLATION}
 
-[Audit Suggestions]
+# Suggestions to Apply:
 {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.`;
+# Instructions:
+1. Carefully review the [Suggestions] and apply the requested improvements to the [Current Translation] while ensuring it fits naturally into the [Recent Conversation Flow].
+2. Ensure that the refined translation remains semantically identical to the [Source Text].
+3. If the Speaker is 'Me', strictly maintain the target tone({TARGET_TONE}); if the Speaker is 'Other', auto-detect and preserve their original tone/emotion.
+4. If a piece of feedback contradicts the [Source Text], prioritize accuracy and provide a balanced refinement.
+5. Produce ONLY the refined {TO_LANG} translation, without any additional explanations, notes, or commentary.`;
 
 export const useSettingsStore = defineStore('settings', () => {
   const isDark = useLocalStorage('is-dark', false);
@@ -248,6 +254,10 @@ export const useSettingsStore = defineStore('settings', () => {
   const evaluationProfileId = useLocalStorage<string | null>('evaluation-profile-id', null);
   const refinementPromptTemplate = useLocalStorage('refinement-prompt-template', DEFAULT_REFINEMENT_TEMPLATE);
   
+  const chatSystemPromptTemplate = useLocalStorage('chat-system-prompt-template', CONVERSATION_SYSTEM_PROMPT_TEMPLATE);
+  const chatEvaluationPromptTemplate = useLocalStorage('chat-evaluation-prompt-template', CONVERSATION_EVALUATION_PROMPT_TEMPLATE);
+  const chatRefinementPromptTemplate = useLocalStorage('chat-refinement-prompt-template', CONVERSATION_REFINEMENT_PROMPT_TEMPLATE);
+
   // 存储整个对象以保持一致性
   const sourceLang = useLocalStorage<Language>('source-lang-v2', LANGUAGES[0]);
   const targetLang = useLocalStorage<Language>('target-lang-v2', LANGUAGES[4]);
@@ -379,6 +389,13 @@ export const useSettingsStore = defineStore('settings', () => {
     }
   };
 
+  const deleteChatMessage = (sessionId: string, messageId: string) => {
+    const session = chatSessions.value.find(s => s.id === sessionId);
+    if (session) {
+      session.messages = session.messages.filter(m => m.id !== messageId);
+    }
+  };
+
   return {
     isDark,
     apiBaseUrl,
@@ -391,6 +408,9 @@ export const useSettingsStore = defineStore('settings', () => {
     evaluationPromptTemplate,
     evaluationProfileId,
     refinementPromptTemplate,
+    chatSystemPromptTemplate,
+    chatEvaluationPromptTemplate,
+    chatRefinementPromptTemplate,
     sourceLang,
     targetLang,
     speakerIdentity,
@@ -405,6 +425,7 @@ export const useSettingsStore = defineStore('settings', () => {
     createSession,
     deleteSession,
     addMessageToSession,
-    updateChatMessage
+    updateChatMessage,
+    deleteChatMessage
   };
 });