From 95e771cb6114d6447ce93c317846356b300710da Mon Sep 17 00:00:00 2001
From: ViperEkura <3081035982@qq.com>
Date: Thu, 26 Mar 2026 16:38:52 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20=E7=B2=BE=E7=AE=80=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/components/ChatView.vue       |  52 +----------
 frontend/src/components/CloseButton.vue    |  12 +++
 frontend/src/components/MessageBubble.vue  |  72 +--------------
 frontend/src/components/ProcessBlock.vue   |  13 +--
 frontend/src/components/ProjectManager.vue |  27 ++----
 frontend/src/components/SettingsPanel.vue  |  37 +-------
 frontend/src/components/Sidebar.vue        |   4 +-
 frontend/src/components/StatsPanel.vue     |  37 +-------
 frontend/src/styles/global.css             | 101 +++++++++++++++++++++
 frontend/src/utils/format.js               |  18 ++++
 frontend/src/utils/markdown.js             |   6 +-
 11 files changed, 152 insertions(+), 227 deletions(-)
 create mode 100644 frontend/src/components/CloseButton.vue

diff --git a/frontend/src/components/ChatView.vue b/frontend/src/components/ChatView.vue
index 8202691..0f9795f 100644
--- a/frontend/src/components/ChatView.vue
+++ b/frontend/src/components/ChatView.vue
@@ -132,11 +132,7 @@ function scrollToBottom(smooth = true) {
   })
 }
 
-watch(() => props.messages.length, () => {
-  scrollToBottom()
-})
-
-watch(() => props.streamingContent, () => {
+watch([() => props.messages.length, () => props.streamingContent], () => {
   scrollToBottom()
 })
 
@@ -298,52 +294,8 @@ watch(() => props.conversation?.id, () => {
   padding: 0 16px;
 }
 
-.message-bubble {
-  display: flex;
-  gap: 12px;
-  margin-bottom: 16px;
-  width: 100%;
-}
+/* .message-bubble, .avatar, .message-body now in global.css */
 
-.message-bubble .message-container {
-  display: flex;
-  flex-direction: column;
-  max-width: 85%;
-  min-width: 200px;
-}
 
-.message-bubble.user .message-container {
-  align-items: flex-end;
-}
-
-.message-bubble.assistant .message-container {
-  align-items: flex-start;
-}
-
-.message-bubble .avatar {
-  width: 32px;
-  height: 32px;
-  border-radius: 8px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  font-size: 12px;
-  font-weight: 700;
-  letter-spacing: -0.3px;
-  flex-shrink: 0;
-  background: var(--avatar-gradient);
-  color: white;
-}
-
-.message-bubble .message-body {
-  flex: 1;
-  min-width: 0;
-  overflow: hidden;
-  padding: 16px;
-  border: 1px solid var(--border-light);
-  border-radius: 12px;
-  background: var(--bg-primary);
-  transition: background 0.2s, border-color 0.2s;
-}
 
 </style>
diff --git a/frontend/src/components/CloseButton.vue b/frontend/src/components/CloseButton.vue
new file mode 100644
index 0000000..8f3b7b3
--- /dev/null
+++ b/frontend/src/components/CloseButton.vue
@@ -0,0 +1,12 @@
+<template>
+  <button class="btn-close" @click="$emit('click')">
+    <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+      <line x1="18" y1="6" x2="6" y2="18"></line>
+      <line x1="6" y1="6" x2="18" y2="18"></line>
+    </svg>
+  </button>
+</template>
+
+<script setup>
+defineEmits(['click'])
+</script>
diff --git a/frontend/src/components/MessageBubble.vue b/frontend/src/components/MessageBubble.vue
index 0c6b98a..9b5ba41 100644
--- a/frontend/src/components/MessageBubble.vue
+++ b/frontend/src/components/MessageBubble.vue
@@ -90,35 +90,7 @@ function copyContent() {
 </script>
 
 <style scoped>
-.message-bubble {
-  display: flex;
-  gap: 12px;
-  margin-bottom: 16px;
-  width: 100%;
-}
-
-.message-bubble.user {
-  flex-direction: row-reverse;
-}
-
-.message-container {
-  display: flex;
-  flex-direction: column;
-  min-width: 200px;
-  width: 100%;
-}
-
-.message-bubble.user .message-container {
-  align-items: flex-end;
-  width: fit-content;
-  max-width: 85%;
-}
-
-.message-bubble.assistant .message-container {
-  align-items: flex-start;
-  flex: 1 1 auto;
-  min-width: 0;
-}
+/* .message-bubble, .avatar, .message-body now in global.css */
 
 .attachments-list {
   display: flex;
@@ -154,48 +126,6 @@ function copyContent() {
   font-weight: 500;
 }
 
-.message-bubble.assistant .message-body {
-  width: 100%;
-}
-
-.avatar {
-  width: 32px;
-  height: 32px;
-  border-radius: 8px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  font-size: 11px;
-  font-weight: 700;
-  flex-shrink: 0;
-}
-
-.user .avatar {
-  background: linear-gradient(135deg, #2563eb, #3b82f6);
-  color: white;
-  font-size: 12px;
-  font-weight: 700;
-  letter-spacing: -0.3px;
-}
-
-.assistant .avatar {
-  background: var(--avatar-gradient);
-  color: white;
-  font-size: 12px;
-  font-weight: 700;
-  letter-spacing: -0.3px;
-}
-
-.message-body {
-  flex: 1;
-  min-width: 0;
-  padding: 16px;
-  border: 1px solid var(--border-light);
-  border-radius: 12px;
-  background: var(--bg-primary);
-  transition: background 0.2s, border-color 0.2s;
-}
-
 .message-footer {
   display: flex;
   align-items: center;
diff --git a/frontend/src/components/ProcessBlock.vue b/frontend/src/components/ProcessBlock.vue
index 8d62791..a67aaab 100644
--- a/frontend/src/components/ProcessBlock.vue
+++ b/frontend/src/components/ProcessBlock.vue
@@ -74,6 +74,7 @@
 <script setup>
 import { ref, computed, watch } from 'vue'
 import { renderMarkdown } from '../utils/markdown'
+import { formatJson, truncate } from '../utils/format'
 import { useCodeEnhancement } from '../composables/useCodeEnhancement'
 
 const props = defineProps({
@@ -97,18 +98,6 @@ function toggleItem(key) {
   expandedKeys.value[key] = !expandedKeys.value[key]
 }
 
-function formatJson(value) {
-  if (value == null) return ''
-  const str = typeof value === 'string' ? value : JSON.stringify(value)
-  try { return JSON.stringify(JSON.parse(str), null, 2) } catch { return str }
-}
-
-function truncate(text, max = 60) {
-  if (!text) return ''
-  const str = text.replace(/\s+/g, ' ').trim()
-  return str.length > max ? str.slice(0, max) + '…' : str
-}
-
 function getResultSummary(result) {
   try {
     const parsed = typeof result === 'string' ? JSON.parse(result) : result
diff --git a/frontend/src/components/ProjectManager.vue b/frontend/src/components/ProjectManager.vue
index 3e05ef1..438d0b6 100644
--- a/frontend/src/components/ProjectManager.vue
+++ b/frontend/src/components/ProjectManager.vue
@@ -53,7 +53,7 @@
       <div class="modal">
         <div class="modal-header">
           <h3>创建项目</h3>
-          <button class="btn-close" @click="showCreateModal = false">&times;</button>
+          <CloseButton @click="showCreateModal = false" />
         </div>
         <div class="modal-body">
           <div class="form-group">
@@ -79,7 +79,7 @@
       <div class="modal">
         <div class="modal-header">
           <h3>上传文件夹</h3>
-          <button class="btn-close" @click="closeUploadModal">&times;</button>
+          <CloseButton @click="closeUploadModal" />
         </div>
         <div class="modal-body">
           <div class="form-group">
@@ -124,7 +124,7 @@
       <div class="modal">
         <div class="modal-header">
           <h3>确认删除</h3>
-          <button class="btn-close" @click="showDeleteModal = false">&times;</button>
+          <CloseButton @click="showDeleteModal = false" />
         </div>
         <div class="modal-body">
           <p>确定要删除项目 <strong>{{ projectToDelete?.name }}</strong> 吗？</p>
@@ -144,9 +144,10 @@
 <script setup>
 import { ref, onMounted } from 'vue'
 import { projectApi } from '../api'
+import CloseButton from './CloseButton.vue'
 
 const props = defineProps({
-  currentProject: Object,
+  currentProject: { type: Object, default: null },
 })
 
 const emit = defineEmits(['select', 'created', 'deleted'])
@@ -316,23 +317,7 @@ defineExpose({
   color: var(--text-primary);
 }
 
-.btn-icon {
-  padding: 6px;
-  border: none;
-  background: transparent;
-  color: var(--text-secondary);
-  border-radius: 6px;
-  cursor: pointer;
-  transition: all 0.2s;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.btn-icon:hover {
-  background: var(--bg-hover);
-  color: var(--accent-primary);
-}
+/* .btn-icon is defined in global.css */
 
 .btn-icon.danger:hover {
   background: var(--danger-bg);
diff --git a/frontend/src/components/SettingsPanel.vue b/frontend/src/components/SettingsPanel.vue
index 5cb396c..7d56922 100644
--- a/frontend/src/components/SettingsPanel.vue
+++ b/frontend/src/components/SettingsPanel.vue
@@ -18,12 +18,7 @@
             {{ t.label }}
           </button>
         </div>
-        <button class="btn-close" @click="$emit('close')">
-          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-            <line x1="18" y1="6" x2="6" y2="18"></line>
-            <line x1="6" y1="6" x2="18" y2="18"></line>
-          </svg>
-        </button>
+        <CloseButton @click="$emit('close')" />
       </div>
     </div>
 
@@ -132,6 +127,7 @@
 import { reactive, ref, watch, onMounted } from 'vue'
 import { modelApi, conversationApi } from '../api'
 import { useTheme } from '../composables/useTheme'
+import CloseButton from './CloseButton.vue'
 
 const props = defineProps({
   visible: { type: Boolean, default: false },
@@ -251,34 +247,7 @@ onMounted(loadModels)
   gap: 12px;
 }
 
-.period-tabs {
-  display: flex;
-  gap: 2px;
-  background: var(--bg-input);
-  padding: 3px;
-  border-radius: 8px;
-}
-
-.tab {
-  padding: 4px 12px;
-  border: none;
-  background: none;
-  color: var(--text-tertiary);
-  font-size: 12px;
-  cursor: pointer;
-  border-radius: 6px;
-  transition: all 0.2s;
-}
-
-.tab:hover {
-  color: var(--text-secondary);
-}
-
-.tab.active {
-  background: var(--accent-primary);
-  color: white;
-  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
-}
+/* tab styles now in global.css */
 
 .settings-body {
   flex: 1;
diff --git a/frontend/src/components/Sidebar.vue b/frontend/src/components/Sidebar.vue
index 55fe4c3..cc4a2bb 100644
--- a/frontend/src/components/Sidebar.vue
+++ b/frontend/src/components/Sidebar.vue
@@ -109,7 +109,8 @@ function selectProject(project) {
 }
 
 function onProjectCreated(project) {
-  // Auto-select newly created project
+  // Auto-select newly created project and refresh list
+  projectManagerRef.value?.loadProjects()
   emit('selectProject', project)
 }
 
@@ -132,7 +133,6 @@ function onScroll(e) {
 .sidebar {
   width: 20%;
   min-width: 220px;
-  max-width: 320px;
   flex-shrink: 0;
   background: color-mix(in srgb, var(--bg-primary) 75%, transparent);
   backdrop-filter: blur(40px);
diff --git a/frontend/src/components/StatsPanel.vue b/frontend/src/components/StatsPanel.vue
index 05799c5..867abca 100644
--- a/frontend/src/components/StatsPanel.vue
+++ b/frontend/src/components/StatsPanel.vue
@@ -20,12 +20,7 @@
             {{ p.label }}
           </button>
         </div>
-        <button class="btn-close" @click="$emit('close')">
-          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-            <line x1="18" y1="6" x2="6" y2="18"></line>
-            <line x1="6" y1="6" x2="18" y2="18"></line>
-          </svg>
-        </button>
+        <CloseButton @click="$emit('close')" />
       </div>
     </div>
 
@@ -224,6 +219,7 @@ import { ref, computed, onMounted } from 'vue'
 import { statsApi } from '../api'
 import { useTheme } from '../composables/useTheme'
 import { formatNumber } from '../utils/format'
+import CloseButton from './CloseButton.vue'
 
 const emit = defineEmits(['close'])
 
@@ -377,34 +373,7 @@ onMounted(loadStats)
   gap: 12px;
 }
 
-.period-tabs {
-  display: flex;
-  gap: 2px;
-  background: var(--bg-input);
-  padding: 3px;
-  border-radius: 8px;
-}
-
-.tab {
-  padding: 4px 12px;
-  border: none;
-  background: none;
-  color: var(--text-tertiary);
-  font-size: 12px;
-  cursor: pointer;
-  border-radius: 6px;
-  transition: all 0.2s;
-}
-
-.tab:hover {
-  color: var(--text-secondary);
-}
-
-.tab.active {
-  background: var(--accent-primary);
-  color: white;
-  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
-}
+/* tab styles now in global.css */
 
 .stats-loading {
   display: flex;
diff --git a/frontend/src/styles/global.css b/frontend/src/styles/global.css
index 0100c4e..198fc43 100644
--- a/frontend/src/styles/global.css
+++ b/frontend/src/styles/global.css
@@ -509,6 +509,107 @@ input[type="range"]::-moz-range-thumb {
   cursor: not-allowed;
 }
 
+/* ============ Tab Navigation ============ */
+.period-tabs {
+  display: flex;
+  gap: 2px;
+  background: var(--bg-input);
+  padding: 3px;
+  border-radius: 8px;
+}
+
+.tab {
+  padding: 4px 12px;
+  border: none;
+  background: none;
+  color: var(--text-tertiary);
+  font-size: 12px;
+  cursor: pointer;
+  border-radius: 6px;
+  transition: all 0.2s;
+}
+
+.tab:hover {
+  color: var(--text-secondary);
+}
+
+.tab.active {
+  background: var(--accent-primary);
+  color: white;
+  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
+}
+
+/* ============ Message Bubble Shared ============ */
+.message-bubble {
+  display: flex;
+  gap: 12px;
+  margin-bottom: 16px;
+  width: 100%;
+}
+
+.message-bubble.user {
+  flex-direction: row-reverse;
+}
+
+.message-container {
+  display: flex;
+  flex-direction: column;
+  min-width: 200px;
+  width: 100%;
+}
+
+.message-bubble.user .message-container {
+  align-items: flex-end;
+  width: fit-content;
+  max-width: 85%;
+}
+
+.message-bubble.assistant .message-container {
+  align-items: flex-start;
+  flex: 1 1 auto;
+  width: 100%;
+  min-width: 0;
+}
+
+.message-bubble.assistant .message-body {
+  width: 100%;
+}
+
+.avatar {
+  width: 32px;
+  height: 32px;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 11px;
+  font-weight: 700;
+  letter-spacing: -0.3px;
+  flex-shrink: 0;
+}
+
+.user .avatar {
+  background: linear-gradient(135deg, #2563eb, #3b82f6);
+  color: white;
+  font-size: 12px;
+}
+
+.assistant .avatar {
+  background: var(--avatar-gradient);
+  color: white;
+  font-size: 12px;
+}
+
+.message-body {
+  flex: 1;
+  min-width: 0;
+  padding: 16px;
+  border: 1px solid var(--border-light);
+  border-radius: 12px;
+  background: var(--bg-primary);
+  transition: background 0.2s, border-color 0.2s;
+}
+
 /* ============ Form ============ */
 .form-group {
   margin-bottom: 16px;
diff --git a/frontend/src/utils/format.js b/frontend/src/utils/format.js
index a9584cb..6b83c49 100644
--- a/frontend/src/utils/format.js
+++ b/frontend/src/utils/format.js
@@ -23,3 +23,21 @@ export function formatNumber(num) {
   if (num >= 1000) return (num / 1000).toFixed(1) + 'K'
   return num.toString()
 }
+
+/**
+ * Format a value as pretty-printed JSON string.
+ */
+export function formatJson(value) {
+  if (value == null) return ''
+  const str = typeof value === 'string' ? value : JSON.stringify(value)
+  try { return JSON.stringify(JSON.parse(str), null, 2) } catch { return str }
+}
+
+/**
+ * Truncate text to max characters with ellipsis.
+ */
+export function truncate(text, max = 60) {
+  if (!text) return ''
+  const str = text.replace(/\s+/g, ' ').trim()
+  return str.length > max ? str.slice(0, max) + '\u2026' : str
+}
diff --git a/frontend/src/utils/markdown.js b/frontend/src/utils/markdown.js
index 01e4e0f..7014725 100644
--- a/frontend/src/utils/markdown.js
+++ b/frontend/src/utils/markdown.js
@@ -75,6 +75,9 @@ export function renderMarkdown(text) {
   return marked.parse(text)
 }
 
+const COPY_SVG = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg>'
+const CHECK_SVG = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="20 6 9 17 4 12"></polyline></svg>'
+
 /**
  * 后处理 HTML：为所有代码块包裹 .code-block 容器，
  * 添加语言标签和复制按钮。在组件 onMounted / updated 中调用。
@@ -101,9 +104,6 @@ export function enhanceCodeBlocks(container) {
     langSpan.className = 'code-lang'
     langSpan.textContent = lang
 
-const COPY_SVG = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path></svg>'
-const CHECK_SVG = '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="20 6 9 17 4 12"></polyline></svg>'
-
     const copyBtn = document.createElement('button')
     copyBtn.className = 'code-copy-btn'
     copyBtn.title = '复制'