feat(frontend): add four-quadrant kanban task management system

- Add KanbanPanel component with four-quadrant task layout
- Add KanbanDetail component for task configuration modal
- Add "待办" (Todo) module to sidebar collapsed icon rail
- Click TODAY'S STATUS card or sidebar icon to open kanban drawer
- Click quadrant check icon to open detail modal with Teleport to body
- Apply blur effect to sidebar and chat area when detail modal is open
- Import ListTodo icon from lucide-vue-next
- Update sidebar labels to English for consistency

frontend/src/components/chat/KanbanDetail.vue

@@ -0,0 +1,496 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+
+interface Task {
+  id: string
+  title: string
+  completed: boolean
+  description?: string
+  assignee?: string
+  priority?: string
+  createdAt?: string
+}
+
+const props = defineProps<{
+  visible: boolean
+  quadrantId: string
+  quadrantTitle: string
+  quadrantColor: string
+}>()
+
+const emit = defineEmits<{
+  close: []
+}>()
+
+const activeTab = ref<'comments' | 'history'>('comments')
+const commentInput = ref('')
+
+const mockTask: Task = {
+  id: '1',
+  title: '将2.0的服务部署到83服务器上',
+  completed: true,
+  description: '',
+  assignee: 'caoxiaozhu',
+  priority: '重要且紧急 (P1)',
+  createdAt: '2024-03-21 14:49:35',
+}
+
+function formatDate() {
+  return new Date().toLocaleString('zh-CN')
+}
+</script>
+
+<template>
+  <div class="kanban-detail-overlay" :class="{ visible }" @click.self="emit('close')">
+    <div class="kanban-detail-panel">
+      <button class="detail-close" type="button" aria-label="Close detail" @click="emit('close')">
+        ×
+      </button>
+
+      <div class="detail-header">
+        <div class="task-title-section">
+          <div class="task-title">
+            <span class="check-icon">☑</span>
+            {{ mockTask.title }}
+          </div>
+          <div class="task-meta">
+            <span class="avatar">C</span>
+            {{ mockTask.assignee }} 创建于：{{ mockTask.createdAt }}
+          </div>
+        </div>
+        <div class="status-badge" :style="{ background: quadrantColor + '20', color: quadrantColor }">
+          ✓
+        </div>
+      </div>
+
+      <div class="detail-content">
+        <div class="main-content">
+          <div class="section">
+            <div class="section-title">
+              <span class="icon">☞</span>
+              描述
+            </div>
+            <div class="description-box">
+              添加详细描述...
+            </div>
+          </div>
+
+          <div class="task-info-list">
+            <div class="info-item">
+              <span class="icon">☰</span>
+              负责人：<span class="avatar">C</span>{{ mockTask.assignname }}
+            </div>
+            <div class="info-item">
+              <span class="icon">⚑</span>
+              优先级：<span class="priority-high">{{ mockTask.priority }}</span>
+            </div>
+            <div class="info-item">
+              <span class="icon">📅</span>
+              任务状态：<span :class="{ 'status-completed': mockTask.completed }">
+                {{ mockTask.completed ? '已完成' : '进行中' }}
+              </span>
+            </div>
+          </div>
+
+          <div class="section">
+            <div class="section-title subtask-section">
+              <span>
+                <span class="icon">☑</span>
+                子任务
+              </span>
+              <button class="btn-add-subtask" type="button">添加子任务</button>
+            </div>
+            <div class="subtask-empty">暂无子任务</div>
+          </div>
+
+          <div class="section">
+            <div class="section-title">
+              <span class="icon">💬</span>
+              <span class="tab" :class="{ active: activeTab === 'comments' }" @click="activeTab = 'comments'">评论</span>
+              <span class="tab" :class="{ active: activeTab === 'history' }" @click="activeTab = 'history'">操作记录</span>
+            </div>
+            <div class="comment-empty">没有相关内容</div>
+            <div class="comment-input-area">
+              <textarea
+                v-model="commentInput"
+                class="comment-input"
+                placeholder="输入评论，Enter发表评论，Shift+Enter换行"
+              ></textarea>
+              <button class="btn-comment" type="button">评论</button>
+            </div>
+          </div>
+        </div>
+
+        <div class="sidebar">
+          <button class="sidebar-btn" type="button">
+            <span class="icon">✂</span>
+            标记未完成
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">↻</span>
+            优先级
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">👤</span>
+            负责人
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">📆</span>
+            计划时间
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">📎</span>
+            添加附件
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">📧</span>
+            关注人
+          </button>
+          <button class="sidebar-btn" type="button">
+            <span class="icon">📁</span>
+            归档
+          </button>
+          <button class="sidebar-btn btn-delete" type="button">
+            <span class="icon">🗑</span>
+            删除
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.kanban-detail-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(2, 6, 14, 0.85);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity var(--transition-mid), visibility var(--transition-mid);
+  z-index: 9999;
+  isolation: isolate;
+}
+
+.kanban-detail-overlay.visible {
+  opacity: 1;
+  visibility: visible;
+}
+
+.kanban-detail-panel {
+  position: relative;
+  width: 90%;
+  max-width: 1100px;
+  max-height: 90%;
+  border-radius: 16px;
+  border: 1px solid rgba(34, 211, 238, 0.22);
+  background: linear-gradient(180deg, rgba(12, 20, 36, 0.98), rgba(8, 14, 28, 0.96));
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 60px rgba(34, 211, 238, 0.1);
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  transform: scale(0.95);
+  transition: transform var(--transition-mid);
+}
+
+.kanban-detail-overlay.visible .kanban-detail-panel {
+  transform: scale(1);
+}
+
+.detail-close {
+  position: absolute;
+  top: 16px;
+  right: 20px;
+  font-size: 28px;
+  color: #ff4d4f;
+  background: none;
+  border: none;
+  cursor: pointer;
+  line-height: 1;
+  z-index: 10;
+}
+
+.detail-close:hover {
+  color: #ff7875;
+}
+
+.detail-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  padding: 24px;
+  border-bottom: 1px solid rgba(0, 243, 255, 0.1);
+}
+
+.task-title-section {
+  flex: 1;
+}
+
+.task-title {
+  font-size: 22px;
+  font-weight: 600;
+  color: #e0f7ff;
+  margin-bottom: 10px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.check-icon {
+  color: #52c41a;
+}
+
+.task-meta {
+  font-size: 14px;
+  color: var(--text-dim);
+}
+
+.avatar {
+  display: inline-block;
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #00f3ff, #0891b2);
+  color: #000;
+  text-align: center;
+  line-height: 24px;
+  font-weight: 600;
+  font-size: 12px;
+  margin-right: 6px;
+}
+
+.status-badge {
+  width: 80px;
+  height: 80px;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 36px;
+}
+
+.detail-content {
+  display: grid;
+  grid-template-columns: 1fr 240px;
+  gap: 20px;
+  padding: 20px 24px;
+  flex: 1;
+  overflow-y: auto;
+  min-height: 0;
+}
+
+.main-content {
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
+}
+
+.section-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: #e0f7ff;
+  margin-bottom: 12px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.section-title .icon {
+  font-size: 16px;
+  color: var(--text-dim);
+}
+
+.section-title .tab {
+  font-size: 14px;
+  color: var(--text-dim);
+  cursor: pointer;
+  padding-bottom: 4px;
+  border-bottom: 2px solid transparent;
+  margin-right: 12px;
+  font-weight: normal;
+}
+
+.section-title .tab.active {
+  color: #e0f7ff;
+  border-bottom-color: #00f3ff;
+  font-weight: 600;
+}
+
+.description-box {
+  background: rgba(0, 0, 0, 0.3);
+  border: 1px solid rgba(0, 243, 255, 0.1);
+  border-radius: 8px;
+  padding: 16px;
+  min-height: 60px;
+  color: var(--text-dim);
+  font-size: 14px;
+}
+
+.task-info-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  font-size: 14px;
+}
+
+.info-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  color: #e0f7ff;
+}
+
+.info-item .icon {
+  color: var(--text-dim);
+  font-size: 14px;
+  width: 20px;
+  text-align: center;
+}
+
+.priority-high {
+  color: #ff4d4f;
+  font-weight: 600;
+}
+
+.status-completed {
+  color: var(--text-dim);
+}
+
+.subtask-section {
+  justify-content: space-between;
+  align-items: center;
+}
+
+.btn-add-subtask {
+  padding: 6px 12px;
+  border: 1px solid rgba(0, 243, 255, 0.3);
+  border-radius: 4px;
+  background: rgba(0, 243, 255, 0.06);
+  color: var(--accent-cyan);
+  font-size: 12px;
+  cursor: pointer;
+  transition: all var(--transition-fast);
+}
+
+.btn-add-subtask:hover {
+  background: rgba(0, 243, 255, 0.12);
+  border-color: rgba(0, 243, 255, 0.5);
+}
+
+.subtask-empty {
+  color: var(--text-dim);
+  font-size: 14px;
+}
+
+.comment-empty {
+  color: var(--text-dim);
+  font-size: 14px;
+  padding: 12px 0;
+}
+
+.comment-input-area {
+  display: flex;
+  gap: 10px;
+  align-items: flex-end;
+  border-top: 1px solid rgba(0, 243, 255, 0.1);
+  padding-top: 12px;
+}
+
+.comment-input {
+  flex: 1;
+  min-height: 50px;
+  padding: 10px 14px;
+  border: 1px solid rgba(0, 243, 255, 0.2);
+  border-radius: 8px;
+  background: rgba(0, 0, 0, 0.3);
+  color: #e0f7ff;
+  font-size: 14px;
+  resize: vertical;
+  outline: none;
+  transition: border-color var(--transition-fast);
+}
+
+.comment-input:focus {
+  border-color: rgba(0, 243, 255, 0.5);
+}
+
+.comment-input::placeholder {
+  color: var(--text-dim);
+}
+
+.btn-comment {
+  padding: 10px 20px;
+  background: rgba(0, 243, 255, 0.1);
+  border: 1px solid rgba(0, 243, 255, 0.2);
+  border-radius: 8px;
+  color: var(--accent-cyan);
+  font-size: 14px;
+  cursor: pointer;
+  transition: all var(--transition-fast);
+}
+
+.btn-comment:hover {
+  background: rgba(0, 243, 255, 0.2);
+}
+
+.sidebar {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.sidebar-btn {
+  padding: 10px 14px;
+  border: 1px solid rgba(0, 243, 255, 0.15);
+  border-radius: 6px;
+  background: rgba(0, 0, 0, 0.2);
+  color: #e0f7ff;
+  font-size: 13px;
+  text-align: left;
+  cursor: pointer;
+  transition: all var(--transition-fast);
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.sidebar-btn:hover {
+  border-color: rgba(0, 243, 255, 0.4);
+  background: rgba(0, 243, 255, 0.08);
+}
+
+.sidebar-btn .icon {
+  font-size: 14px;
+}
+
+.sidebar-btn.btn-delete {
+  border-color: rgba(255, 77, 79, 0.3);
+  color: #ff4d4f;
+}
+
+.sidebar-btn.btn-delete:hover {
+  background: rgba(255, 77, 79, 0.1);
+  border-color: #ff4d4f;
+}
+
+/* Scrollbar styling */
+.detail-content::-webkit-scrollbar {
+  width: 8px;
+}
+
+.detail-content::-webkit-scrollbar-track {
+  background: rgba(0, 0, 0, 0.2);
+}
+
+.detail-content::-webkit-scrollbar-thumb {
+  background: rgba(0, 243, 255, 0.2);
+  border-radius: 4px;
+}
+
+.detail-content::-webkit-scrollbar-thumb:hover {
+  background: rgba(0, 243, 255, 0.4);
+}
+</style>

frontend/src/components/chat/KanbanPanel.vue

@@ -0,0 +1,336 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+
+interface KanbanTask {
+  id: string
+  title: string
+  completed: boolean
+}
+
+interface KanbanQuadrant {
+  id: string
+  title: string
+  color: string
+  tasks: KanbanTask[]
+}
+
+defineProps<{
+  visible: boolean
+}>()
+
+const emit = defineEmits<{
+  close: []
+  toggleTask: [taskId: string]
+  openDetail: [quadrantId: string]
+}>()
+
+const quadrants = computed<KanbanQuadrant[]>(() => [
+  {
+    id: 'urgent-important',
+    title: '重要且紧急',
+    color: '#f56565',
+    tasks: [
+      { id: '1', title: '将2.0的服务部署到83服务器上', completed: true },
+      { id: '2', title: '将83上的遗留的ygzy, recommand和langchain部署起来', completed: true },
+      { id: '3', title: '本地知识库接口开发', completed: true },
+      { id: '4', title: '将"远光智言"中加入本地文档的问答功能', completed: true },
+    ],
+  },
+  {
+    id: 'not-urgent-important',
+    title: '重要不紧急',
+    color: '#ecc94b',
+    tasks: [
+      { id: '5', title: '关于X Request的集成', completed: false },
+      { id: '6', title: '调研GLM Code', completed: false },
+      { id: '7', title: '页面集成llamafactory功能进行开发', completed: false },
+      { id: '8', title: '预训练功能开发', completed: false },
+      { id: '9', title: '数据生成相关代码', completed: true },
+      { id: '10', title: '调研Transformer的一些基础原理', completed: true },
+      { id: '11', title: '英文分词并且找寻关键词', completed: false },
+      { id: '12', title: '适配多个数据库类型', completed: false },
+    ],
+  },
+  {
+    id: 'urgent-not-important',
+    title: '紧急不重要',
+    color: '#42b9f5',
+    tasks: [
+      { id: '13', title: '文件预处理功能', completed: false },
+      { id: '14', title: '机器学习 - 西瓜书', completed: false },
+    ],
+  },
+  {
+    id: 'not-urgent-not-important',
+    title: '不重要不紧急',
+    color: '#97c950',
+    tasks: [],
+  },
+])
+</script>
+
+<template>
+  <aside class="kanban-panel" :class="{ visible }">
+    <div class="kanban-frame">
+      <div class="kanban-header">
+        <div class="kanban-title-row">
+          <span class="kanban-cloud">☁</span>
+          <span class="kanban-title">我的待办</span>
+        </div>
+        <div class="kanban-nav">
+          <a href="#" class="nav-link">🗓 待办日程</a>
+          <a href="#" class="nav-link">🗹 已完成的任务</a>
+          <a href="#" class="nav-link">♡ 我关注的任务</a>
+          <a href="#" class="nav-link">✉ 周报/日报</a>
+        </div>
+        <button class="kanban-close" type="button" aria-label="Close kanban" @click="emit('close')">
+          ×
+        </button>
+      </div>
+
+      <div class="kanban-quadrants">
+        <div
+          v-for="quadrant in quadrants"
+          :key="quadrant.id"
+          class="kanban-quadrant"
+          :style="{ '--quadrant-color': quadrant.color }"
+        >
+          <div class="quadrant-header">
+            <span class="quadrant-title">☛ {{ quadrant.title }}</span>
+            <button class="quadrant-check" type="button" @click="emit('openDetail', quadrant.id)">☑</button>
+          </div>
+          <div class="quadrant-content">
+            <template v-if="quadrant.tasks.length > 0">
+              <div
+                v-for="task in quadrant.tasks"
+                :key="task.id"
+                class="task-item"
+                :class="{ completed: task.completed }"
+                @click="emit('toggleTask', task.id)"
+              >
+                <input type="checkbox" :checked="task.completed" disabled />
+                <span class="task-title">{{ task.title }}</span>
+              </div>
+            </template>
+            <div v-else class="empty-state">
+              恭喜你！已完成了所有待办
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </aside>
+</template>
+
+<style scoped>
+.kanban-panel {
+  width: 100%;
+  height: 100%;
+  padding: 12px 12px 12px 0;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity var(--transition-mid), visibility var(--transition-mid);
+}
+
+.kanban-panel.visible {
+  opacity: 1;
+  visibility: visible;
+}
+
+.kanban-frame {
+  height: 100%;
+  border-radius: 18px;
+  border: 1px solid rgba(34, 211, 238, 0.18);
+  background: linear-gradient(180deg, rgba(8, 14, 28, 0.96), rgba(6, 10, 20, 0.92));
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 20px rgba(34, 211, 238, 0.08);
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+.kanban-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 14px 16px;
+  border-bottom: 1px solid rgba(0, 243, 255, 0.1);
+  flex-shrink: 0;
+}
+
+.kanban-title-row {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.kanban-cloud {
+  font-size: 16px;
+}
+
+.kanban-title {
+  font-family: var(--font-display);
+  font-size: 14px;
+  font-weight: 600;
+  color: #e0f7ff;
+  letter-spacing: 0.08em;
+}
+
+.kanban-nav {
+  display: flex;
+  gap: 20px;
+  font-size: 14px;
+}
+
+.kanban-nav .nav-link {
+  color: var(--text-secondary);
+  text-decoration: none;
+}
+
+.kanban-nav .nav-link:hover {
+  color: var(--accent-cyan);
+}
+
+.kanban-close {
+  margin-left: 12px;
+  width: 28px;
+  height: 28px;
+  border-radius: 8px;
+  border: 1px solid rgba(148, 163, 184, 0.16);
+  background: rgba(8, 14, 26, 0.86);
+  color: var(--text-dim);
+  font-size: 18px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all var(--transition-fast);
+}
+
+.kanban-close:hover {
+  border-color: rgba(34, 211, 238, 0.4);
+  color: var(--accent-cyan);
+  background: rgba(8, 20, 36, 0.96);
+}
+
+.kanban-quadrants {
+  flex: 1;
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  grid-template-rows: 1fr 1fr;
+  gap: 10px;
+  padding: 12px;
+  min-height: 0;
+  overflow: hidden;
+}
+
+.kanban-quadrant {
+  background: rgba(0, 20, 40, 0.4);
+  border: 1px solid rgba(255, 255, 255, 0.06);
+  border-radius: 12px;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+.quadrant-header {
+  padding: 8px 10px;
+  color: #fff;
+  font-weight: 600;
+  font-size: 11px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  background: var(--quadrant-color);
+  flex-shrink: 0;
+}
+
+.quadrant-title {
+  letter-spacing: 0.05em;
+}
+
+.quadrant-check {
+  opacity: 0.8;
+  background: none;
+  border: none;
+  color: inherit;
+  font-size: inherit;
+  cursor: pointer;
+  padding: 0;
+  line-height: 1;
+}
+
+.quadrant-check:hover {
+  opacity: 1;
+}
+
+.quadrant-content {
+  flex: 1;
+  padding: 6px 8px;
+  overflow-y: auto;
+  min-height: 0;
+}
+
+.task-item {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 4px;
+  font-size: 11px;
+  color: #e0f7ff;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.task-item:hover {
+  background-color: rgba(0, 243, 255, 0.08);
+}
+
+.task-item input[type="checkbox"] {
+  width: 12px;
+  height: 12px;
+  cursor: pointer;
+  flex-shrink: 0;
+}
+
+.task-item.completed {
+  text-decoration: line-through;
+  color: rgba(224, 247, 255, 0.5);
+  background-color: rgba(0, 243, 255, 0.06);
+}
+
+.task-title {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.empty-state {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 100%;
+  color: rgba(224, 247, 255, 0.4);
+  font-size: 12px;
+  text-align: center;
+  padding: 20px;
+}
+
+/* Scrollbar styling */
+.quadrant-content::-webkit-scrollbar {
+  width: 6px;
+}
+
+.quadrant-content::-webkit-scrollbar-track {
+  background: rgba(0, 0, 0, 0.2);
+}
+
+.quadrant-content::-webkit-scrollbar-thumb {
+  background: rgba(0, 243, 255, 0.2);
+  border-radius: 3px;
+}
+
+.quadrant-content::-webkit-scrollbar-thumb:hover {
+  background: rgba(0, 243, 255, 0.4);
+}
+</style>

frontend/src/pages/chat/chatPage.css

@@ -14,6 +14,12 @@
   overflow: visible;
 }
 
+.chat-view.blur-when-modal .conv-sidebar,
+.chat-view.blur-when-modal .chat-area {
+  filter: blur(8px);
+  pointer-events: none;
+}
+
 .sidebar-runtime-panel {
   flex: 1;
   padding: 12px 14px;
@@ -444,6 +450,50 @@
   pointer-events: auto;
 }
 
+/* Kanban Drawer (四象限任务管理) */
+.kanban-drawer-shell {
+  position: absolute;
+  inset: 0;
+  pointer-events: none;
+  z-index: 32;
+}
+
+.kanban-drawer-shell.open {
+  pointer-events: auto;
+}
+
+.kanban-drawer-backdrop {
+  position: absolute;
+  inset: 0;
+  border: none;
+  background: rgba(2, 6, 14, 0.52);
+  backdrop-filter: blur(4px);
+}
+
+.kanban-drawer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  width: 100%;
+  max-width: 900px;
+  transform: translateX(100%);
+  transition: transform var(--transition-mid);
+}
+
+.kanban-drawer.open {
+  transform: translateX(0);
+}
+
+.kanban-drawer :deep(.kanban-panel) {
+  height: 100%;
+  padding: 12px 12px 12px 0;
+}
+
+.kanban-drawer :deep(.kanban-frame) {
+  height: 100%;
+}
+
 .knowledge-hud-backdrop {
   position: absolute;
   inset: 0;
@@ -610,6 +660,11 @@
   margin-bottom: 10px;
 }
 
+.jarvis-sidebar-scroll .section-label {
+  margin-bottom: 8px;
+  padding: 0 12px;
+}
+
 .conv-sidebar-header .section-label {
   margin-bottom: 0;
 }
@@ -2345,8 +2400,8 @@
 
 .jarvis-progress-core span {
   font-family: var(--font-mono);
-  font-size: 9px;
+  font-size: 7px;
-  letter-spacing: 0.12em;
+  letter-spacing: 0.1em;
   color: rgba(155, 231, 255, 0.54);
 }
 

frontend/src/pages/chat/composables/useSidebarPlan.ts

@@ -1,5 +1,5 @@
 import { computed, onMounted, ref, watch } from 'vue'
-import { CornerDownLeft, Database, Sparkles, Sun } from 'lucide-vue-next'
+import { CornerDownLeft, Database, Sparkles, Sun, ListTodo } from 'lucide-vue-next'
 import { scheduleCenterApi, type ScheduleCenterDateResponse, type ScheduleCenterDaySummary } from '@/api/scheduleCenter'
 
 export interface SidebarFocusItem {
@@ -13,6 +13,7 @@ export const sidebarCollapsedModules = [
   { id: 'calendar', label: '日历', icon: Sun },
   { id: 'status', label: '计划', icon: Database },
   { id: 'focus', label: '重点', icon: Sparkles },
+  { id: 'kanban', label: '待办', icon: ListTodo },
   { id: 'review', label: '复盘', icon: CornerDownLeft },
 ]
 
@@ -111,10 +112,10 @@ export function useSidebarPlan(clientTimeRef: { value: Date }, loadDailyDigestFn
   ))
 
   const sidebarStatusBreakdown = computed(() => [
-    { key: 'done', label: '已完成', value: todayPlanCounters.value.done, tone: 'done' },
+    { key: 'done', label: 'Completed', value: todayPlanCounters.value.done, tone: 'done' },
-    { key: 'doing', label: '进行中', value: todayPlanCounters.value.doing, tone: 'doing' },
+    { key: 'doing', label: 'In Progress', value: todayPlanCounters.value.doing, tone: 'doing' },
-    { key: 'pending', label: '未开始', value: todayPlanCounters.value.pending, tone: 'pending' },
+    { key: 'pending', label: 'Pending', value: todayPlanCounters.value.pending, tone: 'pending' },
-    { key: 'total', label: '今日合计', value: todayPlanCounters.value.total, tone: 'total' },
+    { key: 'total', label: 'Total', value: todayPlanCounters.value.total, tone: 'total' },
   ])
 
   // 模拟数据 - 用于测试滑动条

frontend/src/pages/chat/index.vue

@@ -15,6 +15,8 @@ import KnowledgeHudPanel from '@/components/chat/KnowledgeHudPanel.vue'
 import KnowledgeSlidePanel from '@/components/chat/KnowledgeSlidePanel.vue'
 import KnowledgeHUDPreview from '@/components/chat/KnowledgeHUDPreview.vue'
 import OrchestrationPanel from '@/components/chat/OrchestrationPanel.vue'
+import KanbanPanel from '@/components/chat/KanbanPanel.vue'
+import KanbanDetail from '@/components/chat/KanbanDetail.vue'
 import TelemetrySparkline from '@/components/chat/TelemetrySparkline.vue'
 import NavShortcutRow from '@/components/navigation/NavShortcutRow.vue'
 import DailyDigestCard from '@/components/memory/DailyDigestCard.vue'
@@ -78,12 +80,28 @@ const {
 // --- Local UI state ---
 const sidebarCollapsed = ref(false)
 const orchestrationDrawerOpen = ref(false)
+const kanbanDrawerOpen = ref(false)
+const kanbanDetailOpen = ref(false)
+const kanbanDetailQuadrant = ref<{ id: string; title: string; color: string } | null>(null)
 const knowledgeHudOpen = ref(false)
 const selectedFolder = ref<any>(null)
 const previewDoc = ref<any>(null)
 
 function openOrchestrationDrawer() { orchestrationDrawerOpen.value = true }
 function closeOrchestrationDrawer() { orchestrationDrawerOpen.value = false }
+function openKanbanDrawer() { kanbanDrawerOpen.value = true }
+function closeKanbanDrawer() { kanbanDrawerOpen.value = false }
+function openKanbanDetail(quadrantId: string) {
+  const quadrantMap: Record<string, { title: string; color: string }> = {
+    'urgent-important': { title: '重要且紧急', color: '#f56565' },
+    'not-urgent-important': { title: '重要不紧急', color: '#ecc94b' },
+    'urgent-not-important': { title: '紧急不重要', color: '#42b9f5' },
+    'not-urgent-not-important': { title: '不重要不紧急', color: '#97c950' },
+  }
+  kanbanDetailQuadrant.value = { id: quadrantId, ...quadrantMap[quadrantId] }
+  kanbanDetailOpen.value = true
+}
+function closeKanbanDetail() { kanbanDetailOpen.value = false }
 function openKnowledgeHud() {
   selectedFolder.value = null
   previewDoc.value = null
@@ -208,7 +226,7 @@ function renderMarkdown(content: string) {
 </script>
 
 <template>
-  <div class="chat-view">
+  <div class="chat-view" :class="{ 'blur-when-modal': kanbanDetailOpen }">
     <!-- Conversation list sidebar -->
     <aside class="conv-sidebar jarvis-sidebar" :class="{ collapsed: sidebarCollapsed }">
       <div v-if="sidebarCollapsed" class="jarvis-sidebar-icon-rail">
@@ -219,17 +237,18 @@ function renderMarkdown(content: string) {
           type="button"
           :title="module.label"
           :aria-label="module.label"
-          @click="sidebarCollapsed = false"
+          @click="module.id === 'kanban' ? openKanbanDrawer() : (sidebarCollapsed = false)"
         >
           <component :is="module.icon" :size="18" />
         </button>
       </div>
 
       <div v-else class="jarvis-sidebar-scroll">
+        <div class="section-label">// DAILY STATUS</div>
         <div class="jarvis-panel jarvis-date-panel">
           <div class="jarvis-date-row">
             <div class="jarvis-date-meta">
-              <div class="jarvis-month">{{ clientTime.toLocaleString('zh-CN', { month: 'long' }) }} {{ clientTime.getFullYear() }}</div>
+              <div class="jarvis-month">{{ clientTime.toLocaleString('en-US', { month: 'long', year: 'numeric' }) }}</div>
               <div class="jarvis-time">{{ clientTime.toLocaleTimeString('en-US', { hour12: true }) }}</div>
             </div>
             <div class="jarvis-location">
@@ -259,13 +278,13 @@ function renderMarkdown(content: string) {
 
         </div>
 
-        <div class="jarvis-panel jarvis-plan-panel">
+        <div class="jarvis-panel jarvis-plan-panel" @click="openKanbanDrawer" style="cursor: pointer;">
-          <div class="jarvis-section-title">&#x4ECA;&#x65E5;&#x8BA1;&#x5212;&#x60C5;&#x51B5;</div>
+          <div class="jarvis-section-title">TODAY'S STATUS</div>
           <div class="jarvis-status-shell">
             <div class="jarvis-progress-ring" :style="{ '--completion': `${todayPlanCounters.completion}%` }">
               <div class="jarvis-progress-core">
                 <strong>{{ todayPlanCounters.completion }}%</strong>
-                <span>&#x5B8C;&#x6210;&#x7387;</span>
+                <span>COMPLETION</span>
               </div>
             </div>
 
@@ -285,7 +304,7 @@ function renderMarkdown(content: string) {
         </div>
 
         <div class="jarvis-panel jarvis-focus-panel">
-          <div class="jarvis-section-title">&#x4ECA;&#x65E5;&#x8BA1;&#x5212;&#x91CD;&#x70B9;</div>
+          <div class="jarvis-section-title">TODAY'S FOCUS</div>
           <ul v-if="sidebarFocusItems.length > 0" class="jarvis-focus-list">
             <li v-for="(item, index) in sidebarFocusItems" :key="item.id" class="jarvis-focus-item" :class="`is-${item.tone}`">
               <span class="focus-order" :class="{ 'is-done': item.tone === 'done' }">
@@ -303,15 +322,15 @@ function renderMarkdown(content: string) {
         </div>
 
         <div class="jarvis-panel jarvis-review-panel">
-          <div class="jarvis-section-title">&#x672C;&#x6708;&#x8BA1;&#x5212;&#x590D;&#x76D8;</div>
+          <div class="jarvis-section-title">MONTHLY REVIEW</div>
           <div class="jarvis-review-group">
-            <div class="jarvis-review-subtitle">&#x6210;&#x679C;</div>
+            <div class="jarvis-review-subtitle">ACHIEVEMENTS</div>
             <ul class="jarvis-review-list">
               <li v-for="item in sidebarReviewAchievements" :key="item" class="jarvis-review-item">{{ item }}</li>
             </ul>
           </div>
           <div class="jarvis-review-group">
-            <div class="jarvis-review-subtitle">&#x53CD;&#x601D;</div>
+            <div class="jarvis-review-subtitle">REFLECTIONS</div>
             <ul class="jarvis-review-list reflection">
               <li v-for="item in sidebarReviewReflections" :key="item" class="jarvis-review-item">{{ item }}</li>
             </ul>
@@ -730,6 +749,36 @@ function renderMarkdown(content: string) {
           </aside>
         </div>
 
+        <!-- Kanban Drawer (四象限任务管理) -->
+        <div class="kanban-drawer-shell" :class="{ open: kanbanDrawerOpen }">
+          <button
+            v-if="kanbanDrawerOpen"
+            class="kanban-drawer-backdrop"
+            type="button"
+            aria-label="Close kanban"
+            @click="closeKanbanDrawer"
+          ></button>
+          <aside class="kanban-drawer" :class="{ open: kanbanDrawerOpen }">
+            <KanbanPanel
+              :visible="kanbanDrawerOpen"
+              @close="closeKanbanDrawer"
+              @open-detail="openKanbanDetail"
+            />
+          </aside>
+        </div>
+
+        <!-- Kanban Detail Modal (Teleported to body to avoid blur) -->
+        <Teleport to="body">
+          <KanbanDetail
+          v-if="kanbanDetailQuadrant"
+          :visible="kanbanDetailOpen"
+          :quadrant-id="kanbanDetailQuadrant.id"
+          :quadrant-title="kanbanDetailQuadrant.title"
+          :quadrant-color="kanbanDetailQuadrant.color"
+          @close="closeKanbanDetail"
+        />
+        </Teleport>
+
         <!-- Knowledge Side Panel (Phase 02) -->
         <Transition name="slide">
           <KnowledgeSlidePanel