1.3

frontend/src/api/client.ts

@@ -1,5 +1,4 @@
-import axios from 'axios'
-import type { AxiosInstance } from 'axios'
+import axios, { type AxiosInstance } from 'axios'
 
 const API_BASE = import.meta.env.VITE_API_BASE_URL || 'http://localhost:8000'
 
@@ -18,30 +17,55 @@ api.interceptors.request.use((config) => {
   return config
 })
 
+// 防止并发刷新
+let refreshPromise: Promise<any> | null = null
+
 // 响应拦截器：处理 401 自动刷新
 api.interceptors.response.use(
   (response) => response,
   async (error) => {
     const originalRequest = error.config
+
     if (error.response?.status === 401 && !originalRequest._retry) {
       originalRequest._retry = true
+
       const refreshToken = localStorage.getItem('refresh_token')
-      if (refreshToken) {
-        try {
-          const { data } = await axios.post(`${API_BASE}/api/v1/auth/refresh`, {
+      if (!refreshToken) {
+        // 没有 refresh token，直接跳转登录
+        localStorage.removeItem('access_token')
+        localStorage.removeItem('refresh_token')
+        window.location.href = '/login'
+        return Promise.reject(error)
+      }
+
+      try {
+        // 如果已经有正在进行的刷新请求，复用它
+        if (!refreshPromise) {
+          refreshPromise = axios.post(`${API_BASE}/api/v1/auth/refresh`, {
             refresh_token: refreshToken,
           })
-          localStorage.setItem('access_token', data.access_token)
-          localStorage.setItem('refresh_token', data.refresh_token)
-          originalRequest.headers.Authorization = `Bearer ${data.access_token}`
-          return api(originalRequest)
-        } catch {
-          localStorage.removeItem('access_token')
-          localStorage.removeItem('refresh_token')
-          window.location.href = '/login'
         }
+
+        const { data } = await refreshPromise
+        refreshPromise = null
+
+        // 更新 token
+        localStorage.setItem('access_token', data.access_token)
+        localStorage.setItem('refresh_token', data.refresh_token)
+
+        // 重试原请求
+        originalRequest.headers.Authorization = `Bearer ${data.access_token}`
+        return api(originalRequest)
+      } catch (refreshError) {
+        refreshPromise = null
+        // 刷新失败，清除 token 并跳转登录
+        localStorage.removeItem('access_token')
+        localStorage.removeItem('refresh_token')
+        window.location.href = '/login'
+        return Promise.reject(refreshError)
       }
     }
+
     return Promise.reject(error)
   },
 )

frontend/src/router/index.ts

@@ -135,7 +135,7 @@ const routes: RouteRecordRaw[] = [
   {
     path: '/admin',
     component: () => import('@/layouts/AdminLayout.vue'),
-    meta: { requiresAuth: true },
+    meta: { requiresAuth: true, requiresAdmin: true },
     children: [
       { path: '', redirect: '/admin/dashboard' },
       { path: 'dashboard', name: 'AdminDashboard', component: () => import('@/views/admin/AdminDashboardView.vue') },
@@ -165,12 +165,18 @@ router.beforeEach(async (to, _from, next) => {
   }
 
   const needsAuth = to.matched.some((record) => record.meta.requiresAuth)
+  const needsAdmin = to.matched.some((record) => record.meta.requiresAdmin)
 
   if (needsAuth && !authStore.isAuthenticated) {
     next({ name: 'Login', query: { redirect: to.fullPath } })
     return
   }
 
+  if (needsAdmin && !authStore.user?.is_admin && !localStorage.getItem('admin_token')) {
+    next({ name: 'ChatList' })
+    return
+  }
+
   next()
 })
 

frontend/src/stores/chat.ts

@@ -5,8 +5,11 @@ import { chatApi } from '@/api/chat'
 export const useChatStore = defineStore('chat', () => {
   const conversations = ref<any[]>([])
   const currentMessages = ref<any[]>([])
+  const pendingMessages = ref<any[]>([])  // Optimistic messages
   const activeConversation = ref<string | null>(null)
   const isLoading = ref(false)
+  const isLoadingMore = ref(false)
+  const hasMoreMessages = ref(true)
 
   async function fetchConversations() {
     isLoading.value = true
@@ -19,19 +22,58 @@ export const useChatStore = defineStore('chat', () => {
   }
 
   async function fetchMessages(conversationId: string, before?: string) {
-    const { data } = await chatApi.getMessages(conversationId, before)
     if (before) {
-      currentMessages.value = [...data.messages, ...currentMessages.value]
+      // Loading more (pagination)
+      isLoadingMore.value = true
+      try {
+        const { data } = await chatApi.getMessages(conversationId, before)
+        if (data.messages.length === 0) {
+          hasMoreMessages.value = false
+        } else {
+          currentMessages.value = [...data.messages, ...currentMessages.value]
+        }
+      } finally {
+        isLoadingMore.value = false
+      }
     } else {
+      // Initial load
+      const { data } = await chatApi.getMessages(conversationId)
       currentMessages.value = data.messages
+      pendingMessages.value = []
+      activeConversation.value = conversationId
+      hasMoreMessages.value = data.messages.length >= 50
+    }
+  }
+
+  function addPendingMessage(message: any) {
+    pendingMessages.value.push({
+      ...message,
+      _pending: true,
+      _failed: false,
+    })
+  }
+
+  function markPendingFailed(content: string) {
+    const msg = pendingMessages.value.find(
+      (m: any) => m.content === content && m._pending
+    )
+    if (msg) {
+      msg._failed = true
+      msg._pending = false
     }
-    activeConversation.value = conversationId
   }
 
   function addMessage(message: any) {
     currentMessages.value.push(message)
-    // 更新会话列表中的最后消息
-    const conv = conversations.value.find((c) => c.id === message.conversation_id)
+    // Remove matching pending message
+    const idx = pendingMessages.value.findIndex(
+      (m: any) => m.content === message.content && m._pending
+    )
+    if (idx !== -1) {
+      pendingMessages.value.splice(idx, 1)
+    }
+    // Update conversation list preview
+    const conv = conversations.value.find((c: any) => c.id === message.conversation_id)
     if (conv) {
       conv.last_message_preview = message.content?.substring(0, 50)
       conv.last_message_at = message.created_at
@@ -39,11 +81,20 @@ export const useChatStore = defineStore('chat', () => {
   }
 
   async function markAsRead(conversationId: string, messageId: string) {
-    await chatApi.markAsRead(conversationId, messageId)
+    try {
+      await chatApi.markAsRead(conversationId, messageId)
+    } catch {}
+  }
+
+  /** Get all messages for display (real + pending) */
+  function allMessages() {
+    return [...currentMessages.value, ...pendingMessages.value]
   }
 
   return {
-    conversations, currentMessages, activeConversation, isLoading,
-    fetchConversations, fetchMessages, addMessage, markAsRead,
+    conversations, currentMessages, pendingMessages,
+    activeConversation, isLoading, isLoadingMore, hasMoreMessages,
+    fetchConversations, fetchMessages, addMessage, addPendingMessage,
+    markPendingFailed, markAsRead, allMessages,
   }
 })

frontend/src/views/chat/ChatRoomView.vue

@@ -4,9 +4,7 @@
     <div class="chat-header">
       <n-button v-if="uiStore.isMobile" quaternary circle @click="$router.push('/chat')" size="small">←</n-button>
       <div v-if="convDetail?.type === 'group'" class="header-avatar">
-        <n-avatar :size="36" round :style="{ background: 'var(--color-primary)' }">
-          {{ (conversationName || '群')[0] }}
-        </n-avatar>
+        <n-avatar :size="36" round :style="{ background: 'var(--color-primary)' }">{{ (conversationName || '群')[0] }}</n-avatar>
       </div>
       <div class="header-info">
         <span class="room-name">{{ conversationName }}</span>
@@ -17,14 +15,24 @@
     </div>
 
     <div class="chat-body">
-      <div class="message-list" ref="messageListRef" @contextmenu.prevent>
-        <div v-if="chatStore.currentMessages.length === 0" class="no-messages">
+      <div class="message-list" ref="messageListRef" @contextmenu.prevent @scroll="onScroll">
+        <!-- 加载更多指示器 -->
+        <div v-if="chatStore.isLoadingMore" class="load-more-indicator">
+          <div class="loading-spinner-sm"></div>
+          <span>加载中...</span>
+        </div>
+        <div v-if="!chatStore.hasMoreMessages && chatStore.currentMessages.length > 0" class="no-more-msg">没有更多消息了</div>
+
+        <div v-if="allDisplayMessages.length === 0" class="no-messages">
           <div class="no-msg-icon">🌿</div>
           <p class="no-msg-title">开始聊天吧</p>
           <p class="no-msg-hint">发送第一条消息</p>
         </div>
-        <div v-for="(msg, idx) in chatStore.currentMessages" :key="msg.id"
-          class="message-row" :class="{ own: msg.sender_id === auth.user?.id, other: msg.sender_id !== auth.user?.id }">
+        <div v-for="(msg, idx) in allDisplayMessages" :key="msg.id || 'pending-' + idx"
+          class="message-row" :class="{
+            own: msg.sender_id === auth.user?.id, other: msg.sender_id !== auth.user?.id,
+            pending: msg._pending, failed: msg._failed,
+          }">
           <div v-if="shouldShowTime(msg, idx)" class="time-divider">{{ formatTimeDivider(msg.created_at) }}</div>
           <template v-if="msg.type === 'system'">
             <div class="system-msg">{{ msg.content }}</div>
@@ -42,7 +50,9 @@
               </div>
               <div class="msg-meta">
                 <span class="msg-time">{{ formatTime(msg.created_at) }}</span>
-                <span v-if="msg.sender_id === auth.user?.id" class="msg-status">{{ msg._read ? '✓✓' : '✓' }}</span>
+                <span v-if="msg.sender_id === auth.user?.id && !msg._pending" class="msg-status">✓</span>
+                <span v-if="msg._pending && !msg._failed" class="msg-status sending">发送中</span>
+                <span v-if="msg._failed" class="msg-status failed">✕ 发送失败</span>
               </div>
             </div>
             <div v-if="msg.sender_id === auth.user?.id" class="avatar-wrap">
@@ -55,7 +65,7 @@
       <!-- 右键菜单 -->
       <div v-if="ctxMenu.show" class="ctx-menu" :style="{ top: ctxMenu.y + 'px', left: ctxMenu.x + 'px' }">
         <div class="ctx-item" @click="copyMsg">📋 复制</div>
-        <div v-if="ctxMenu.msg?.sender_id === auth.user?.id" class="ctx-item danger" @click="deleteMsg">🗑️ 删除</div>
+        <div v-if="ctxMenu.msg?.sender_id === auth.user?.id && !ctxMenu.msg?._pending" class="ctx-item danger" @click="deleteMsg">🗑️ 删除</div>
       </div>
 
       <GroupInfoPanel v-if="showGroupInfo && convDetail?.type === 'group'"
@@ -70,7 +80,6 @@
         <span class="action-icon" @click="triggerImageUpload">🖼️</span>
         <input ref="imageInput" type="file" accept="image/*" style="display:none" @change="handleImageUpload" />
       </div>
-      <!-- Emoji 面板 -->
       <div v-if="showEmoji" class="emoji-panel">
         <div v-for="e in emojis" :key="e" class="emoji-item" @click="insertEmoji(e)">{{ e }}</div>
       </div>
@@ -82,7 +91,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, onMounted, nextTick, watch, onUnmounted } from 'vue'
+import { ref, reactive, computed, onMounted, nextTick, watch, onUnmounted } from 'vue'
 import { useRoute } from 'vue-router'
 import { useChatStore } from '@/stores/chat'
 import { useAuthStore } from '@/stores/auth'
@@ -93,7 +102,7 @@ import api from '@/api/client'
 import GroupInfoPanel from './GroupInfoPanel.vue'
 import dayjs from 'dayjs'
 
-const EMOJIS = ['😀','😃','😄','😁','😆','😅','🤣','😂','🙂','😊','😇','🥰','😍','🤩','😘','😗','😋','😛','😜','🤪','😝','🤑','🤗','🤭','🤫','🤔','😐','😑','😶','😏','😒','🙄','😬','😮','😯','😲','😳','🥺','😦','😧','😨','😰','😥','😢','😭','😱','😖','😣','😞','😓','😩','😫','🥱','😤','😡','🤬','😈','👿','💀','☠️','💩','🤡','👻','👽','🤖','😺','😸','😹','😻','😼','😽','🙀','😿','😾','👋','🤚','🖐️','✋','🖖','👌','🤌','🤏','✌️','🤞','🤟','🤘','🤙','👈','👉','👆','🖕','👇','☝️','👍','👎','✊','👊','🤛','🤜','👏','🙌','👐','🤲','🤝','🙏','💪','🦾','❤️','🧡','💛','💚','💙','💜','🖤','🤍','🤎','💔','❣️','💕','💞','💓','💗','💖','💘','💝','💟','☮️','✝️','☪️','🕉','☸️','✡️','🔯','🕎','☯️','🛐','⛎','♈','♉','♊','♋','♌','♍','♎','♏','♐','♑','♒','♓','🆔','⚛️','🉑','☢️','☣️','📴','📳','🈶','🈚','🈸','🈺','🈷️','✴️','🆚','💮','🉐','㊙️','㊗️','🈴','🈵','🈹','🈲','🅰️','🅱️','🆎','🆑','🅾️','🆘','⛔','📛','🚫','💯','💢','♨️','🚷','🚯','🚳','🚱','🔞','📵','🚭','❗','❕','❓','❔','‼️','⁉️','🔅','🔆','〽️','⚠️','🚸','🔱','⚜️','🔰','♻️','✅','🈯','💹','❇️','✳️','❎','🌐','💠','Ⓜ️','🌀','💤','🏧','🚾','♿','🅿️','🈳','🈂️','🛂','🛃','🛄','🛅','🚹','🚺','🚼','🚻','🚮','🎦','📶','🈁','🔣','ℹ️','🔤','🔡','🔠','🆖','🆗','🆙','🆒','🆕','🆓','0️⃣','1️⃣','2️⃣','3️⃣','4️⃣','5️⃣','6️⃣','7️⃣','8️⃣','9️⃣','🔟','🔢','#️⃣','*️⃣','⏏️','▶️','⏸️','⏯️','⏹️','⏺️','⏭️','⏮️','⏩','⏪','⏫','⏬','◀️','🔼','🔽','➡️','⬅️','⬆️','⬇️','↗️','↘️','↙️','↖️','↕️','↔️','↪️','↩️','⤴️','⤵️','🔀','🔁','🔂','🔄','🔃','🎵','🎶','➕','➖','➗','✖️','♾️','💲','💱','™️','©️','®️','👁️‍🗨️','🔚','🔙','🔛','🔝','🔜']
+const EMOJIS = ['😀','😃','😄','😁','😆','😅','🤣','😂','🙂','😊','😇','🥰','😍','🤩','😘','😗','😋','😛','😜','🤪','😝','🤑','🤗','🤭','🤫','🤔','😐','😑','😶','😏','😒','🙄','😬','😮','😯','😲','😳','🥺','😦','😧','😨','😰','😥','😢','😭','😱','😖','😣','😞','😓','😩','😫','🥱','😤','😡','🤬','😈','👿','💀','☠️','💩','🤡','👻','👽','🤖','👋','🤚','🖐️','✋','🖖','👌','🤌','🤏','✌️','🤞','🤟','🤘','🤙','👍','👎','✊','👊','🤛','🤜','👏','🙌','🤝','🙏','💪','❤️','🧡','💛','💚','💙','💜','🖤','💔','❣️','💕','💞','💓','💗','💖','💘','💝','💟','🔥','✨','🌟','⭐','💫','🎉','🎊','🎈','🎁','🎀','🏆','🥇','🎯','🎮','🎵','🎶','🎸','🎵','✈️','🚀','🌈','☀️','🌙','⛅','❄️','🌸','🌺','🌻','🌹','🍀','🌿','🌳','🌴','🐱','🐶','🐼','🦊','🦁','🐻','🐰','🐨','🐸','🐳','🦋','🌺','🍳','☕','🍺','🍕','🍔','🍟','🍦','🍰','🎂','🍫','🍬','☕','🍷','🍸','🏢','🏠','🏡','⛪','🕌','🏰','🗼','🗽','⛲','⛰️','🌋','🏖️','🏜️','🏝️','🏟️','🎯','🎨','🎬','🎤','🎧','🎼','🎹','🥁','🎺','🎸','🎻','🎲','♟️','🎮','🕹️','🧩','🎰','🚗','🚕','🚙','🚌','🚎','🏎️','🚓','🚑','🚒','🚐','🛻','🚚','🚛','🚜','🛵','🏍️','🚲','🛴','🛹','🚏','🛣️','🛤️','🛢️','⛽','🚨','🚥','🚦','🛑','🚧','⚓','⛵','🛶','🚤','🛳️','⛽','✈️','🛫','🛬','🪂','💺','🚁','🚟','🚠','🚡','🛩️','🚀','🛸','🎆','🎇','🎈','🎉','🎊','🎋','🎍','🎎','🎏','🎐','🎑','🧧','🎀','🎁','🎗️','🎟️','🎫','🎖️','🏆','🏅','🥇','🥈','🥉','⚽','⚾','🥎','🏀','排球','🏈','🏉','🎾','🥏','🎳','🏏','🏑','🏒','🥍','🏓','🏸','🥊','🥋','🥅','⛳','⛸️','🎣','🤿','🎽','🎿','🛷','🥌','🎯','🪀','🪁','🎱','🔮','🪄','🧿','🎮','🕹️','🎰','🎲','♟️','🧩','🧸','🪅','🪆','🖼️','🎨','🧵','🪡','🧶','🪢']
 
 const route = useRoute()
 const chatStore = useChatStore()
@@ -111,6 +120,9 @@ const showEmoji = ref(false)
 const isOtherOnline = ref(false)
 const emojis = EMOJIS
 
+// All messages for display (real + optimistic pending)
+const allDisplayMessages = computed(() => chatStore.allMessages())
+
 const ctxMenu = reactive({ show: false, x: 0, y: 0, msg: null as any })
 
 onMounted(async () => {
@@ -135,11 +147,13 @@ async function loadDetail() {
   try {
     const { data } = await chatApi.getConversationDetail(id)
     convDetail.value = data
-    conversationName.value = data.name || '未命名'
-    // 私聊检查对方在线状态
+    // Fix: private chat display name from members
     if (data.type === 'private') {
       const other = data.members?.find((m: any) => m.user_id !== auth.user?.id)
+      conversationName.value = other?.nickname || other?.username || data.name || '未命名'
       isOtherOnline.value = other?.status === 'online'
+    } else {
+      conversationName.value = data.name || '未命名'
     }
   } catch {}
 }
@@ -152,7 +166,36 @@ function markRead() {
   }
 }
 
+// Scroll-based pagination: load more when near top
+function onScroll() {
+  const el = messageListRef.value
+  if (!el || !chatStore.activeConversation) return
+  if (el.scrollTop < 100 && chatStore.hasMoreMessages && !chatStore.isLoadingMore) {
+    const oldHeight = el.scrollHeight
+    const oldestMsg = chatStore.currentMessages[0]
+    if (oldestMsg) {
+      chatStore.fetchMessages(chatStore.activeConversation, oldestMsg.id).then(() => {
+        nextTick(() => {
+          if (el) {
+            el.scrollTop = el.scrollHeight - oldHeight
+          }
+        })
+      })
+    }
+  }
+}
+
+// Auto-scroll on new messages (only if already near bottom)
 watch(() => chatStore.currentMessages.length, () => {
+  const el = messageListRef.value
+  if (!el) return
+  const nearBottom = el.scrollHeight - el.scrollTop - el.clientHeight < 150
+  if (nearBottom) {
+    nextTick(scrollToBottom)
+  }
+})
+
+watch(() => chatStore.pendingMessages.length, () => {
   nextTick(scrollToBottom)
 })
 
@@ -162,11 +205,26 @@ function scrollToBottom() {
   }
 }
 
+// Optimistic message sending
 function sendMessage() {
   const text = inputText.value.trim()
   if (!text || !chatStore.activeConversation) return
   inputText.value = ''
   showEmoji.value = false
+
+  // Add optimistic pending message
+  const tempId = 'temp-' + Date.now()
+  chatStore.addPendingMessage({
+    id: tempId,
+    conversation_id: chatStore.activeConversation,
+    sender_id: auth.user?.id,
+    sender_name: auth.user?.nickname || auth.user?.username,
+    content: text,
+    type: 'text',
+    created_at: new Date().toISOString(),
+  })
+
+  // Send via WebSocket
   send('chat.send', { conversation_id: chatStore.activeConversation, content: text, type: 'text' })
 }
 
@@ -191,11 +249,9 @@ async function handleImageUpload(event: Event) {
   target.value = ''
 }
 
-function previewImage(url: string) {
-  window.open(url, '_blank')
-}
+function previewImage(url: string) { window.open(url, '_blank') }
 
-// 右键菜单
+// Context menu
 function onMsgContext(e: MouseEvent, msg: any) {
   e.preventDefault()
   ctxMenu.show = true
@@ -204,14 +260,10 @@ function onMsgContext(e: MouseEvent, msg: any) {
   ctxMenu.msg = msg
 }
 
-function closeCtxMenu() {
-  ctxMenu.show = false
-}
+function closeCtxMenu() { ctxMenu.show = false }
 
 function copyMsg() {
-  if (ctxMenu.msg?.content) {
-    navigator.clipboard.writeText(ctxMenu.msg.content)
-  }
+  if (ctxMenu.msg?.content) navigator.clipboard.writeText(ctxMenu.msg.content)
   ctxMenu.show = false
 }
 
@@ -231,7 +283,8 @@ function avatarColor(name: string) {
 
 function shouldShowTime(msg: any, idx: number) {
   if (idx === 0) return true
-  const prev = chatStore.currentMessages[idx - 1]
+  const msgs = allDisplayMessages.value
+  const prev = msgs[idx - 1]
   if (!prev) return false
   return dayjs(msg.created_at).diff(dayjs(prev.created_at), 'minute') > 5
 }
@@ -258,6 +311,13 @@ function formatTimeDivider(time: string) {
 
 .chat-body { flex: 1; display: flex; overflow: hidden; position: relative; }
 .message-list { flex: 1; overflow-y: auto; padding: 16px 20px; }
+
+/* Load more indicator */
+.load-more-indicator { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 0; color: var(--color-text-hint); font-size: 13px; }
+.loading-spinner-sm { width: 16px; height: 16px; border: 2px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.8s linear infinite; }
+@keyframes spin { to { transform: rotate(360deg); } }
+.no-more-msg { text-align: center; font-size: 12px; color: var(--color-text-hint); padding: 8px 0; }
+
 .no-messages { text-align: center; padding-top: 100px; }
 .no-msg-icon { font-size: 48px; margin-bottom: 8px; }
 .no-msg-title { color: var(--color-text-secondary); font-size: 16px; margin: 0; }
@@ -269,6 +329,8 @@ function formatTimeDivider(time: string) {
 .message-row { display: flex; align-items: flex-start; margin-bottom: 16px; gap: 8px; }
 .message-row.own { justify-content: flex-end; }
 .message-row.other { justify-content: flex-start; }
+.message-row.pending .bubble { opacity: 0.7; }
+.message-row.failed .bubble { border: 1px solid #EF5350; }
 .avatar-wrap { flex-shrink: 0; }
 
 .bubble-area { max-width: 60%; }
@@ -280,22 +342,24 @@ function formatTimeDivider(time: string) {
 .own .msg-meta { justify-content: flex-end; margin-right: 4px; }
 .msg-time { font-size: 10px; color: var(--color-text-hint); }
 .msg-status { font-size: 10px; color: var(--color-primary); }
+.msg-status.sending { color: var(--color-text-hint); }
+.msg-status.failed { color: #EF5350; font-weight: 500; }
 .msg-image { max-width: 240px; border-radius: 10px; display: block; cursor: pointer; }
 .system-msg { text-align: center; font-size: 12px; color: var(--color-text-hint); margin: 12px 0; padding: 4px 16px; background: rgba(0,0,0,0.03); border-radius: 12px; display: inline-block; }
 
-/* 右键菜单 */
+/* Context menu */
 .ctx-menu { position: fixed; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,0.12); z-index: 999; min-width: 120px; overflow: hidden; }
 .ctx-item { padding: 8px 16px; font-size: 13px; cursor: pointer; transition: background 0.15s; }
 .ctx-item:hover { background: var(--color-primary-lightest); }
 .ctx-item.danger { color: #EF5350; }
 
-/* 输入栏 */
+/* Input bar */
 .input-bar { position: relative; display: flex; align-items: flex-end; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--color-border); background: var(--color-surface); }
 .input-actions { display: flex; gap: 4px; padding-bottom: 4px; }
 .action-icon { font-size: 20px; cursor: pointer; opacity: 0.6; transition: opacity 0.2s; user-select: none; }
 .action-icon:hover { opacity: 1; }
 
-/* Emoji 面板 */
+/* Emoji panel */
 .emoji-panel {
   position: absolute; bottom: 60px; left: 12px; width: 340px; max-height: 200px;
   background: var(--color-surface); border: 1px solid var(--color-border);

提示词.md

@@ -14,4 +14,12 @@
 
 不要列表卡片瀑布流，功能丰富一点，不要太单调，界面也丰富一点
 
-要多功能，界面丰富不单调。
+要多功能，界面丰富不单调。
+
+还能如何改进
+
+先做高优先
+
+再做中优先
+
+最后做低优先