diff --git a/web/src/components/business/PersonalWorkbench.vue b/web/src/components/business/PersonalWorkbench.vue
index 0eb7f29..3b2027a 100644
--- a/web/src/components/business/PersonalWorkbench.vue
+++ b/web/src/components/business/PersonalWorkbench.vue
@@ -19,16 +19,24 @@
         <p>自动识别报销类别、核对附件完整性，并生成可继续提交的报销草稿。</p>
 
         <div class="assistant-input">
+          <input
+            ref="fileInputRef"
+            class="assistant-file-input"
+            type="file"
+            multiple
+            accept=".pdf,.jpg,.jpeg,.png,.webp,.doc,.docx,.xls,.xlsx"
+            @change="handleWorkbenchFilesChange"
+          />
           <textarea
             v-model="assistantDraft"
             rows="1"
             placeholder="例如：我昨天请客户吃饭花了 860 元，还打车去了客户公司"
-            @keydown.ctrl.enter.prevent="openAssistantWithDraft"
+            @keydown.enter.prevent="handleWorkbenchEnter"
           />
         </div>
 
         <div class="assistant-tools">
-          <button type="button" class="ghost-action" @click="emit('openAssistant', { prompt: '', source: 'upload' })">
+          <button type="button" class="ghost-action" @click="triggerFileUpload">
             <i class="mdi mdi-upload-outline"></i>
             <span>上传票据</span>
           </button>
@@ -130,6 +138,7 @@ defineProps({
 
 const emit = defineEmits(['openAssistant'])
 const assistantDraft = ref('')
+const fileInputRef = ref(null)
 
 function openAssistantWithDraft() {
   emit('openAssistant', {
@@ -138,6 +147,31 @@ function openAssistantWithDraft() {
   })
 }
 
+function handleWorkbenchEnter(event) {
+  if (event.isComposing) {
+    return
+  }
+
+  openAssistantWithDraft()
+}
+
+function triggerFileUpload() {
+  fileInputRef.value?.click()
+}
+
+function handleWorkbenchFilesChange(event) {
+  const files = Array.from(event.target.files ?? [])
+  if (!files.length) return
+
+  emit('openAssistant', {
+    prompt: assistantDraft.value.trim(),
+    source: 'upload',
+    files
+  })
+
+  event.target.value = ''
+}
+
 const todoItems = [
   {
     title: '业务招待报销建议补参与人员',
@@ -371,6 +405,10 @@ const policyItems = [
   box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
 }
 
+.assistant-file-input {
+  display: none;
+}
+
 .assistant-input textarea {
   min-width: 0;
   flex: 1;
diff --git a/web/src/composables/useAppShell.js b/web/src/composables/useAppShell.js
index e74ece9..c75538c 100644
--- a/web/src/composables/useAppShell.js
+++ b/web/src/composables/useAppShell.js
@@ -14,13 +14,25 @@ export function useAppShell() {
 
   const travelCreateMode = ref(false)
   const smartEntryOpen = ref(false)
-  const smartEntryContext = ref({ prompt: '', source: 'requests', request: null })
+  const smartEntryContext = ref({ prompt: '', source: 'requests', request: null, files: [] })
   const smartEntrySessionId = ref(0)
 
   const { activeView, currentView, setView } = useNavigation()
   const { requests, search, filters, ranges, activeRange, filteredRequests, approveRequest, rejectRequest } =
     useRequests()
-  const { messages, draft, uploadedFiles, messageList, activeCase, prompts, sendMessage, handleUpload, openChat, openNewChat } =
+  const {
+    messages,
+    draft,
+    uploadedFiles,
+    messageList,
+    activeCase,
+    prompts,
+    sending,
+    sendMessage,
+    handleUpload,
+    openChat,
+    openNewChat
+  } =
     useChat(activeView)
   const { toast } = useToast()
 
@@ -81,7 +93,7 @@ export function useAppShell() {
   function openTravelCreate() {
     smartEntryOpen.value = true
     travelCreateMode.value = false
-    smartEntryContext.value = { prompt: '', source: 'topbar', request: null }
+    smartEntryContext.value = { prompt: '', source: 'topbar', request: null, files: [] }
     smartEntrySessionId.value += 1
   }
 
@@ -92,7 +104,8 @@ export function useAppShell() {
     smartEntryContext.value = {
       prompt: payload.prompt ?? '',
       source: payload.source ?? 'workbench',
-      request: payload.request ?? selectedTravelRequest.value
+      request: payload.request ?? selectedTravelRequest.value,
+      files: Array.isArray(payload.files) ? payload.files : []
     }
     smartEntrySessionId.value += 1
   }
@@ -145,6 +158,7 @@ export function useAppShell() {
     search,
     selectedTravelRequest,
     sendMessage,
+    sending,
     setView,
     smartEntryContext,
     smartEntryOpen,
diff --git a/web/src/composables/useChat.js b/web/src/composables/useChat.js
index 1ebdc47..cb8d9f6 100644
--- a/web/src/composables/useChat.js
+++ b/web/src/composables/useChat.js
@@ -1,5 +1,8 @@
 import { nextTick, ref } from 'vue'
 
+import { useSystemState } from './useSystemState.js'
+import { runOrchestrator } from '../services/orchestrator.js'
+
 const initialMessages = [
   {
     id: 1,
@@ -21,11 +24,13 @@ const initialMessages = [
 export const prompts = ['生成审批意见', '列出补件清单', '解释风险原因', '生成运营简报']
 
 export function useChat(activeView) {
+  const { currentUser } = useSystemState()
   const messages = ref([...initialMessages])
   const draft = ref('')
   const uploadedFiles = ref([])
   const messageList = ref(null)
   const activeCase = ref(null)
+  const sending = ref(false)
 
   function agentReply(text) {
     const c = activeCase.value
@@ -56,15 +61,113 @@ export function useChat(activeView) {
     nextTick(() => messageList.value?.scrollTo({ top: messageList.value.scrollHeight, behavior: 'smooth' }))
   }
 
-  function sendMessage() {
+  function replaceMessage(id, nextMessage) {
+    const index = messages.value.findIndex((item) => item.id === id)
+    if (index === -1) {
+      messages.value.push(nextMessage)
+      return
+    }
+    messages.value.splice(index, 1, nextMessage)
+  }
+
+  function buildOrchestratorMeta(payload) {
+    const items = []
+
+    if (payload?.selected_agent) {
+      items.push(`Agent: ${payload.selected_agent}`)
+    }
+
+    if (payload?.permission_level) {
+      items.push(`权限: ${payload.permission_level}`)
+    }
+
+    if (payload?.trace_summary?.tool_count) {
+      items.push(`工具: ${payload.trace_summary.tool_count}`)
+    }
+
+    if (payload?.trace_summary?.degraded) {
+      items.push('已降级')
+    }
+
+    if (payload?.requires_confirmation) {
+      items.push('待确认')
+    }
+
+    if (payload?.run_id) {
+      items.push(`Run: ${payload.run_id}`)
+    }
+
+    return items
+  }
+
+  function buildAssistantMessage(payload, fallbackText) {
+    const result = payload?.result || {}
+
+    return {
+      text: result.answer || result.message || fallbackText,
+      meta: buildOrchestratorMeta(payload),
+      citations: Array.isArray(result.citations) ? result.citations : [],
+      suggestedActions: Array.isArray(result.suggested_actions) ? result.suggested_actions : [],
+      draftPayload: result.draft_payload || null,
+      riskFlags: Array.isArray(result.risk_flags) ? result.risk_flags : []
+    }
+  }
+
+  async function sendMessage() {
     const text = draft.value.trim()
-    if (!text) return false
-    messages.value.push({ id: Date.now(), role: 'user', text })
+    if (!text || sending.value) return false
+
+    const userMessageId = Date.now()
+    const pendingMessageId = userMessageId + 1
+    messages.value.push({ id: userMessageId, role: 'user', text })
     draft.value = ''
-    setTimeout(() => {
-      messages.value.push({ id: Date.now() + 1, role: 'agent', text: agentReply(text) })
+    sending.value = true
+    messages.value.push({
+      id: pendingMessageId,
+      role: 'agent',
+      text: 'Orchestrator 正在处理中...',
+      meta: ['运行中']
+    })
+    scrollToBottom()
+
+    const user = currentUser.value || {}
+
+    try {
+      const payload = await runOrchestrator({
+        source: 'user_message',
+        user_id: user.username || user.name || 'anonymous',
+        message: text,
+        context_json: {
+          role_codes: Array.isArray(user.roleCodes) ? user.roleCodes : [],
+          is_admin: Boolean(user.isAdmin),
+          name: user.name || '',
+          role: user.role || '',
+          active_case_id: activeCase.value?.id || ''
+        }
+      })
+
+      const assistantMessage = buildAssistantMessage(payload, 'Orchestrator 已完成处理。')
+      replaceMessage(pendingMessageId, {
+        id: pendingMessageId,
+        role: 'agent',
+        ...assistantMessage
+      })
+    } catch (error) {
+      replaceMessage(pendingMessageId, {
+        id: pendingMessageId,
+        role: 'agent',
+        text: `后端暂时不可用，已切换为本地占位回复：${agentReply(text)}`,
+        meta: [error?.message || '后端调用失败'],
+        citations: [],
+        suggestedActions: [],
+        draftPayload: null,
+        riskFlags: []
+      })
+    } finally {
+      sending.value = false
       scrollToBottom()
-    }, 260)
+    }
+
     return true
   }
 
@@ -96,7 +199,7 @@ export function useChat(activeView) {
   }
 
   return {
-    messages, draft, uploadedFiles, messageList, activeCase, prompts,
+    messages, draft, uploadedFiles, messageList, activeCase, prompts, sending,
     sendMessage, handleUpload, openChat, openNewChat, scrollToBottom
   }
 }
diff --git a/web/src/views/AppShellRouteView.vue b/web/src/views/AppShellRouteView.vue
index 1880438..887d2d6 100644
--- a/web/src/views/AppShellRouteView.vue
+++ b/web/src/views/AppShellRouteView.vue
@@ -77,17 +77,18 @@
           @open-assistant="openSmartEntry"
         />
 
-        <ChatView
-          v-else-if="activeView === 'chat'"
-          :documents="filteredDocuments"
-          :doc-search="docSearch"
-          :messages="messages"
+        <ChatView
+          v-else-if="activeView === 'chat'"
+          :documents="filteredDocuments"
+          :doc-search="docSearch"
+          :messages="messages"
           :uploaded-files="uploadedFiles"
-          :active-case="activeCase"
-          :quick-prompts="travelPrompts"
-          :draft="draft"
-          :message-list="messageList"
-          @send="sendMessage"
+          :active-case="activeCase"
+          :quick-prompts="travelPrompts"
+          :draft="draft"
+          :sending="sending"
+          :message-list="messageList"
+          @send="sendMessage"
           @upload="handleUpload"
           @draft="draft = $event"
           @select-case="handleOpenChat"
@@ -119,14 +120,15 @@
       </section>
     </main>
 
-    <TravelReimbursementCreateView
-      v-if="smartEntryOpen"
-      :key="smartEntrySessionId"
-      :initial-prompt="smartEntryContext.prompt"
-      :entry-source="smartEntryContext.source"
-      :request-context="smartEntryContext.request"
-      @close="closeSmartEntry"
-    />
+    <TravelReimbursementCreateView
+      v-if="smartEntryOpen"
+      :key="smartEntrySessionId"
+      :initial-prompt="smartEntryContext.prompt"
+      :initial-files="smartEntryContext.files"
+      :entry-source="smartEntryContext.source"
+      :request-context="smartEntryContext.request"
+      @close="closeSmartEntry"
+    />
   </div>
 </template>
 
@@ -181,10 +183,11 @@ const {
   openSmartEntry,
   openTravelCreate,
   ranges,
-  search,
-  selectedTravelRequest,
-  sendMessage,
-  smartEntryContext,
+  search,
+  selectedTravelRequest,
+  sendMessage,
+  sending,
+  smartEntryContext,
   smartEntryOpen,
   smartEntrySessionId,
   toast,
diff --git a/web/src/views/ChatView.vue b/web/src/views/ChatView.vue
index 6966abc..9941960 100644
--- a/web/src/views/ChatView.vue
+++ b/web/src/views/ChatView.vue
@@ -109,6 +109,46 @@
                 <time>刚刚</time>
               </header>
               <p :class="message.role === 'user' ? 'user-question' : 'agent-answer'">{{ message.text }}</p>
+              <div v-if="message.role !== 'user' && message.meta?.length" class="agent-meta-row">
+                <span v-for="item in message.meta" :key="item" class="agent-meta-chip">{{ item }}</span>
+              </div>
+              <div v-if="message.role !== 'user' && message.riskFlags?.length" class="agent-detail-block">
+                <strong>风险标签</strong>
+                <div class="agent-detail-chip-row">
+                  <span v-for="item in message.riskFlags" :key="item" class="agent-risk-chip">{{ item }}</span>
+                </div>
+              </div>
+              <div v-if="message.role !== 'user' && message.citations?.length" class="agent-detail-block">
+                <strong>引用依据</strong>
+                <div class="agent-citation-list">
+                  <article v-for="item in message.citations" :key="`${message.id}-${item.code}`" class="agent-citation-card">
+                    <header>
+                      <span>{{ item.title }}</span>
+                      <small>{{ item.version || item.source_type }}</small>
+                    </header>
+                    <p>{{ item.excerpt || item.code }}</p>
+                  </article>
+                </div>
+              </div>
+              <div v-if="message.role !== 'user' && message.suggestedActions?.length" class="agent-detail-block">
+                <strong>建议动作</strong>
+                <div class="agent-detail-chip-row">
+                  <span
+                    v-for="item in message.suggestedActions"
+                    :key="`${message.id}-${item.action_type}-${item.label}`"
+                    class="agent-action-chip"
+                  >
+                    {{ item.label }}
+                  </span>
+                </div>
+              </div>
+              <div v-if="message.role !== 'user' && message.draftPayload" class="agent-draft-card">
+                <header>
+                  <strong>{{ message.draftPayload.title }}</strong>
+                  <span>待人工确认</span>
+                </header>
+                <pre>{{ message.draftPayload.body }}</pre>
+              </div>
             </div>
           </div>
         </div>
@@ -130,17 +170,121 @@
               :value="draft"
               rows="2"
               placeholder="请输入你的问题，例如：差旅报销特殊标准是什么？"
+              :disabled="sending"
               @input="emit('draft', $event.target.value)"
               @keydown.ctrl.enter.prevent="emit('send')"
             ></textarea>
-            <button class="send-button" type="button" aria-label="发送问题" @click="emit('send')">
-              <i class="mdi mdi-send"></i>
+            <button
+              class="send-button"
+              type="button"
+              aria-label="发送问题"
+              :disabled="sending || !String(draft || '').trim()"
+              @click="emit('send')"
+            >
+              <i :class="sending ? 'mdi mdi-loading mdi-spin' : 'mdi mdi-send'"></i>
             </button>
           </div>
         </div>
       </article>
 
       <aside class="right-column">
+        <article class="panel info-panel semantic-debug-panel">
+          <header>
+            <h3><i class="mdi mdi-shape-outline"></i> 语义解析调试</h3>
+            <button type="button" @click="useDraftAsSemanticInput">带入输入框</button>
+          </header>
+
+          <div class="semantic-debug-body">
+            <label class="semantic-debug-input">
+              <span>自然语言问题</span>
+              <textarea
+                v-model="semanticDraft"
+                rows="4"
+                placeholder="例如：查一下本周报销超标风险"
+                @keydown.ctrl.enter.prevent="parseSemanticQuery"
+              ></textarea>
+            </label>
+
+            <div class="semantic-debug-actions">
+              <button
+                v-for="item in semanticExamples"
+                :key="item"
+                class="semantic-chip"
+                type="button"
+                @click="applySemanticExample(item)"
+              >
+                {{ item }}
+              </button>
+            </div>
+
+            <div class="semantic-debug-toolbar">
+              <button class="semantic-parse-btn" type="button" :disabled="semanticLoading" @click="parseSemanticQuery">
+                <i :class="semanticLoading ? 'mdi mdi-loading mdi-spin' : 'mdi mdi-play-circle-outline'"></i>
+                <span>{{ semanticLoading ? '解析中...' : '开始解析' }}</span>
+              </button>
+              <span class="semantic-inline-meta">
+                <template v-if="semanticResult">run_id：{{ semanticResult.run_id }}</template>
+                <template v-else>支持 Ctrl + Enter</template>
+              </span>
+            </div>
+
+            <p v-if="semanticError" class="semantic-debug-error">{{ semanticError }}</p>
+
+            <div v-if="semanticResult" class="semantic-result-stack">
+              <div class="semantic-result-grid">
+                <article class="semantic-result-card">
+                  <span>场景</span>
+                  <strong>{{ semanticResult.scenario }}</strong>
+                </article>
+                <article class="semantic-result-card">
+                  <span>意图</span>
+                  <strong>{{ semanticResult.intent }}</strong>
+                </article>
+                <article class="semantic-result-card">
+                  <span>权限</span>
+                  <strong>{{ semanticResult.permission.level }}</strong>
+                </article>
+                <article class="semantic-result-card">
+                  <span>置信度</span>
+                  <strong>{{ semanticConfidenceLabel }}</strong>
+                </article>
+              </div>
+
+              <div class="semantic-field-list">
+                <section>
+                  <h4>实体</h4>
+                  <p>{{ semanticEntitiesText }}</p>
+                </section>
+                <section>
+                  <h4>时间</h4>
+                  <p>{{ semanticTimeRangeText }}</p>
+                </section>
+                <section>
+                  <h4>指标</h4>
+                  <p>{{ semanticMetricsText }}</p>
+                </section>
+                <section>
+                  <h4>约束</h4>
+                  <p>{{ semanticConstraintsText }}</p>
+                </section>
+                <section>
+                  <h4>风险</h4>
+                  <p>{{ semanticRiskFlagsText }}</p>
+                </section>
+                <section>
+                  <h4>澄清</h4>
+                  <p>{{ semanticClarificationText }}</p>
+                </section>
+              </div>
+
+              <div class="semantic-json-block">
+                <h4>原始 JSON</h4>
+                <pre>{{ semanticResultJson }}</pre>
+              </div>
+            </div>
+          </div>
+        </article>
+
         <article class="panel info-panel hot-top-panel">
           <header>
             <h3><i class="mdi mdi-fire"></i> 热门问题 Top10</h3>
diff --git a/web/src/views/TravelReimbursementCreateView.vue b/web/src/views/TravelReimbursementCreateView.vue
index 7bfd43d..d2d0993 100644
--- a/web/src/views/TravelReimbursementCreateView.vue
+++ b/web/src/views/TravelReimbursementCreateView.vue
@@ -53,6 +53,51 @@
                     </header>
                     <p>{{ message.text }}</p>
 
+                    <div v-if="message.role === 'assistant' && message.meta?.length" class="message-meta-row">
+                      <span v-for="item in message.meta" :key="item" class="message-meta-chip">{{ item }}</span>
+                    </div>
+
+                    <div v-if="message.role === 'assistant' && message.riskFlags?.length" class="message-detail-block">
+                      <strong>风险标签</strong>
+                      <div class="message-detail-chip-row">
+                        <span v-for="item in message.riskFlags" :key="item" class="message-risk-chip">{{ item }}</span>
+                      </div>
+                    </div>
+
+                    <div v-if="message.role === 'assistant' && message.citations?.length" class="message-detail-block">
+                      <strong>引用依据</strong>
+                      <div class="message-citation-list">
+                        <article v-for="item in message.citations" :key="`${message.id}-${item.code}`" class="message-citation-card">
+                          <header>
+                            <span>{{ item.title }}</span>
+                            <small>{{ item.version || item.source_type }}</small>
+                          </header>
+                          <p>{{ item.excerpt || item.code }}</p>
+                        </article>
+                      </div>
+                    </div>
+
+                    <div v-if="message.role === 'assistant' && message.suggestedActions?.length" class="message-detail-block">
+                      <strong>建议动作</strong>
+                      <div class="message-detail-chip-row">
+                        <span
+                          v-for="item in message.suggestedActions"
+                          :key="`${message.id}-${item.action_type}-${item.label}`"
+                          class="message-action-chip"
+                        >
+                          {{ item.label }}
+                        </span>
+                      </div>
+                    </div>
+
+                    <div v-if="message.role === 'assistant' && message.draftPayload" class="draft-preview">
+                      <header>
+                        <strong>{{ message.draftPayload.title }}</strong>
+                        <span>待人工确认</span>
+                      </header>
+                      <pre>{{ message.draftPayload.body }}</pre>
+                    </div>
+
                     <div v-if="message.attachments?.length" class="message-files">
                       <span v-for="file in message.attachments" :key="file" class="file-chip">
                         <i class="mdi mdi-paperclip"></i>
@@ -78,6 +123,7 @@
                     v-model="composerDraft"
                     rows="3"
                     :placeholder="composerPlaceholder"
+                    :disabled="submitting"
                     @keydown.ctrl.enter.prevent="submitComposer"
                   />
 
@@ -90,14 +136,14 @@
 
                   <div class="composer-foot">
                     <div class="composer-tools">
-                      <button type="button" class="tool-btn" aria-label="上传附件" @click="triggerFileUpload">
+                      <button type="button" class="tool-btn" :disabled="submitting" aria-label="上传附件" @click="triggerFileUpload">
                         <i class="mdi mdi-paperclip"></i>
                       </button>
                       <span class="composer-tip">Ctrl + Enter 发送</span>
                     </div>
 
                     <button class="send-btn" type="submit" :disabled="!canSubmit" aria-label="发送">
-                      <i class="mdi mdi-send"></i>
+                      <i :class="submitting ? 'mdi mdi-loading mdi-spin' : 'mdi mdi-send'"></i>
                     </button>
                   </div>
                 </div>
@@ -114,213 +160,132 @@
                   </div>
 
                   <div class="confidence-card">
-                    <span>意图识别</span>
-                    <strong>{{ currentInsight.confidence }}%</strong>
+                    <span>{{ currentInsight.metricLabel }}</span>
+                    <strong>{{ currentInsight.metricValue }}</strong>
                   </div>
                 </div>
 
                 <Transition name="insight-switch" mode="out-in">
                   <div :key="currentInsight.intent + currentInsight.title" class="insight-body">
-                    <template v-if="currentInsight.intent === 'approval'">
+                    <template v-if="currentInsight.intent === 'agent' && currentInsight.agent">
                       <section class="insight-card primary">
                         <div class="card-head">
-                          <h4>审批状态</h4>
-                          <span class="status-pill warning">{{ currentInsight.status.currentStatus }}</span>
+                          <h4>调度结果</h4>
+                          <span class="status-pill" :class="currentInsight.agent.statusTone">{{ currentInsight.agent.statusLabel }}</span>
                         </div>
                         <div class="metric-grid">
                           <div class="metric-item">
-                            <span>单号</span>
-                            <strong>{{ currentInsight.status.requestId }}</strong>
+                            <span>运行 ID</span>
+                            <strong>{{ currentInsight.agent.runId }}</strong>
                           </div>
                           <div class="metric-item">
-                            <span>当前节点</span>
-                            <strong>{{ currentInsight.status.currentNode }}</strong>
+                            <span>执行 Agent</span>
+                            <strong>{{ currentInsight.agent.selectedAgent }}</strong>
                           </div>
                           <div class="metric-item">
-                            <span>下一处理人</span>
-                            <strong>{{ currentInsight.status.nextOwner }}</strong>
+                            <span>场景 / 意图</span>
+                            <strong>{{ currentInsight.agent.scenario }} / {{ currentInsight.agent.intent }}</strong>
                           </div>
                           <div class="metric-item">
-                            <span>预计完成</span>
-                            <strong>{{ currentInsight.status.eta }}</strong>
+                            <span>权限</span>
+                            <strong>{{ currentInsight.agent.permissionLevel }}</strong>
                           </div>
                         </div>
                       </section>
 
                       <section class="insight-card">
                         <div class="card-head">
-                          <h4>流程节点</h4>
+                          <h4>运行明细</h4>
+                        </div>
+                        <div class="metric-grid">
+                          <div class="metric-item">
+                            <span>路由原因</span>
+                            <strong>{{ currentInsight.agent.routeReason }}</strong>
+                          </div>
+                          <div class="metric-item">
+                            <span>工具调用</span>
+                            <strong>{{ currentInsight.agent.toolCount }} / 失败 {{ currentInsight.agent.failedToolCount }}</strong>
+                          </div>
+                          <div class="metric-item">
+                            <span>确认要求</span>
+                            <strong>{{ currentInsight.agent.requiresConfirmation ? '需要人工确认' : '无需确认' }}</strong>
+                          </div>
+                          <div class="metric-item">
+                            <span>降级状态</span>
+                            <strong>{{ currentInsight.agent.degraded ? '已降级' : '正常' }}</strong>
+                          </div>
                         </div>
-                        <ol class="timeline-list">
-                          <li
-                            v-for="step in currentInsight.status.timeline"
-                            :key="step.label"
-                            :class="step.state"
-                          >
-                            <span class="timeline-dot"></span>
-                            <div>
-                              <strong>{{ step.label }}</strong>
-                              <p>{{ step.time }}</p>
-                            </div>
-                          </li>
-                        </ol>
                       </section>
 
-                      <section class="insight-card">
+                      <section v-if="currentInsight.agent.selectedCapabilityCodes?.length" class="insight-card">
                         <div class="card-head">
-                          <h4>待处理提醒</h4>
+                          <h4>命中能力</h4>
+                        </div>
+                        <div class="capability-chip-row">
+                          <span v-for="item in currentInsight.agent.selectedCapabilityCodes" :key="item" class="capability-chip">
+                            {{ item }}
+                          </span>
+                        </div>
+                      </section>
+
+                      <section v-if="currentInsight.agent.fileNames?.length" class="insight-card">
+                        <div class="card-head">
+                          <h4>附件上下文</h4>
                         </div>
                         <ul class="bullet-list">
-                          <li v-for="item in currentInsight.status.actions" :key="item">{{ item }}</li>
+                          <li>本次对话已带入 {{ currentInsight.agent.fileNames.length }} 份附件名称。</li>
+                          <li v-for="item in currentInsight.agent.fileNames" :key="item">{{ item }}</li>
                         </ul>
                       </section>
-                    </template>
 
-                    <template v-else-if="currentInsight.intent === 'recognition'">
-                      <section class="insight-card primary">
+                      <section v-if="currentInsight.agent.riskFlags?.length" class="insight-card">
                         <div class="card-head">
-                          <h4>识别结果</h4>
-                          <span class="status-pill success">{{ currentInsight.recognition.state }}</span>
+                          <h4>风险标签</h4>
                         </div>
-                        <div class="metric-grid">
-                          <div class="metric-item">
-                            <span>关联单号</span>
-                            <strong>{{ currentInsight.recognition.requestId }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>识别附件</span>
-                            <strong>{{ currentInsight.recognition.fileCount }} 份</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>建议金额</span>
-                            <strong>{{ currentInsight.recognition.amount }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>完整度</span>
-                            <strong>{{ currentInsight.recognition.completeness }}</strong>
-                          </div>
+                        <div class="capability-chip-row">
+                          <span v-for="item in currentInsight.agent.riskFlags" :key="item" class="risk-chip">{{ item }}</span>
                         </div>
                       </section>
 
-                      <section class="insight-card">
+                      <section v-if="currentInsight.agent.citations?.length" class="insight-card">
                         <div class="card-head">
-                          <h4>票据明细</h4>
+                          <h4>引用依据</h4>
                         </div>
-                        <div class="receipt-list">
-                          <article v-for="item in currentInsight.recognition.receipts" :key="item.name" class="receipt-row">
+                        <div class="citation-stack">
+                          <article v-for="item in currentInsight.agent.citations" :key="item.code" class="citation-card">
+                            <header>
+                              <strong>{{ item.title }}</strong>
+                              <span>{{ item.version || item.source_type }}</span>
+                            </header>
+                            <p>{{ item.excerpt || item.code }}</p>
+                          </article>
+                        </div>
+                      </section>
+
+                      <section v-if="currentInsight.agent.suggestedActions?.length" class="insight-card">
+                        <div class="card-head">
+                          <h4>建议动作</h4>
+                        </div>
+                        <div class="action-list">
+                          <article v-for="item in currentInsight.agent.suggestedActions" :key="item.label" class="action-card">
                             <div>
-                              <strong>{{ item.name }}</strong>
-                              <p>{{ item.type }}</p>
-                            </div>
-                            <div class="receipt-side">
-                              <strong>{{ item.amount }}</strong>
-                              <span>{{ item.confidence }}</span>
+                              <strong>{{ item.label }}</strong>
+                              <p>{{ item.description || item.action_type }}</p>
                             </div>
                           </article>
                         </div>
                       </section>
 
-                      <section class="insight-card">
+                      <section v-if="currentInsight.agent.draftPayload" class="insight-card">
                         <div class="card-head">
-                          <h4>识别建议</h4>
-                        </div>
-                        <ul class="bullet-list">
-                          <li v-for="item in currentInsight.recognition.suggestions" :key="item">{{ item }}</li>
-                        </ul>
-                      </section>
-                    </template>
-
-                    <template v-else-if="currentInsight.intent === 'note'">
-                      <section class="insight-card primary">
-                        <div class="card-head">
-                          <h4>补充说明</h4>
-                          <span class="status-pill note">{{ currentInsight.note.state }}</span>
+                          <h4>草稿内容</h4>
                         </div>
                         <div class="note-block">
-                          <span>关联单号</span>
-                          <strong>{{ currentInsight.note.requestId }}</strong>
-                          <p>{{ currentInsight.note.generatedNote }}</p>
+                          <span>{{ currentInsight.agent.draftPayload.draft_type }}</span>
+                          <strong>{{ currentInsight.agent.draftPayload.title }}</strong>
+                          <p>{{ currentInsight.agent.draftPayload.body }}</p>
                         </div>
                       </section>
-
-                      <section class="insight-card">
-                        <div class="card-head">
-                          <h4>影响范围</h4>
-                        </div>
-                        <ul class="bullet-list">
-                          <li v-for="item in currentInsight.note.impacts" :key="item">{{ item }}</li>
-                        </ul>
-                      </section>
-
-                      <section class="insight-card">
-                        <div class="card-head">
-                          <h4>下一步</h4>
-                        </div>
-                        <div class="metric-grid single">
-                          <div class="metric-item">
-                            <span>当前处理人</span>
-                            <strong>{{ currentInsight.note.owner }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>建议动作</span>
-                            <strong>{{ currentInsight.note.nextAction }}</strong>
-                          </div>
-                        </div>
-                      </section>
-                    </template>
-
-                    <template v-else-if="currentInsight.intent === 'draft'">
-                      <section class="insight-card primary">
-                        <div class="card-head">
-                          <h4>报销草稿</h4>
-                          <span class="status-pill success">{{ currentInsight.draft.state }}</span>
-                        </div>
-                        <div class="metric-grid">
-                          <div class="metric-item">
-                            <span>单号</span>
-                            <strong>{{ currentInsight.draft.requestId }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>报销类型</span>
-                            <strong>{{ currentInsight.draft.type }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>预计金额</span>
-                            <strong>{{ currentInsight.draft.amount }}</strong>
-                          </div>
-                          <div class="metric-item">
-                            <span>当前进度</span>
-                            <strong>{{ currentInsight.draft.progress }}</strong>
-                          </div>
-                        </div>
-                      </section>
-
-                      <section class="insight-card">
-                        <div class="card-head">
-                          <h4>费用建议</h4>
-                        </div>
-                        <div class="receipt-list">
-                          <article v-for="item in currentInsight.draft.items" :key="item.name" class="receipt-row">
-                            <div>
-                              <strong>{{ item.name }}</strong>
-                              <p>{{ item.desc }}</p>
-                            </div>
-                            <div class="receipt-side">
-                              <strong>{{ item.amount }}</strong>
-                              <span>{{ item.tag }}</span>
-                            </div>
-                          </article>
-                        </div>
-                      </section>
-
-                      <section class="insight-card">
-                        <div class="card-head">
-                          <h4>待补信息</h4>
-                        </div>
-                        <ul class="bullet-list">
-                          <li v-for="item in currentInsight.draft.missing" :key="item">{{ item }}</li>
-                        </ul>
-                      </section>
                     </template>
                   </div>
                 </Transition>
diff --git a/web/src/views/scripts/ChatView.js b/web/src/views/scripts/ChatView.js
index e82ed1f..ce16fa4 100644
--- a/web/src/views/scripts/ChatView.js
+++ b/web/src/views/scripts/ChatView.js
@@ -1,21 +1,30 @@
 import { computed, nextTick, ref, watch } from 'vue'
 
+import { useSystemState } from '../../composables/useSystemState.js'
+import { fetchOntologyParse } from '../../services/ontology.js'
+
 export default {
   name: 'ChatView',
   props: {
-  documents: { type: Array, required: true },
-  docSearch: { type: String, default: '' },
-  messages: { type: Array, required: true },
-  uploadedFiles: { type: Array, required: true },
-  activeCase: { type: Object, default: null },
-  quickPrompts: { type: Array, required: true },
-  draft: { type: String, default: '' },
-  messageList: { type: Object, default: null }
-},
-  emits: ['send', 'upload', 'draft', 'approveCase', 'rejectCase', 'selectCase'] ,
+    documents: { type: Array, required: true },
+    docSearch: { type: String, default: '' },
+    messages: { type: Array, required: true },
+    uploadedFiles: { type: Array, required: true },
+    activeCase: { type: Object, default: null },
+    quickPrompts: { type: Array, required: true },
+    draft: { type: String, default: '' },
+    sending: { type: Boolean, default: false },
+    messageList: { type: Object, default: null }
+  },
+  emits: ['send', 'upload', 'draft', 'approveCase', 'rejectCase', 'selectCase'],
   setup(props, { emit }) {
+    const { currentUser } = useSystemState()
     const localMessageList = ref(null)
     const promptPage = ref(0)
+    const semanticDraft = ref('查一下本周报销超标风险')
+    const semanticLoading = ref(false)
+    const semanticError = ref('')
+    const semanticResult = ref(null)
 
     const sessions = [
       { title: '北京出差，酒店超标报销怎么处理？', time: '10:32', active: true },
@@ -69,12 +78,107 @@ export default {
       { text: '借款冲销逾期会影响报销吗？', score: '76%' }
     ]
 
+    const semanticExamples = [
+      '查一下本周报销超标风险',
+      '客户 A 这个月还有多少应收',
+      '帮我直接付款给供应商B'
+    ]
+
+    const semanticConfidenceLabel = computed(() =>
+      semanticResult.value ? `${Math.round((semanticResult.value.confidence || 0) * 100)}%` : '未解析'
+    )
+    const semanticEntitiesText = computed(() => {
+      const items = semanticResult.value?.entities || []
+      return items.length
+        ? items.map((item) => `${item.type}:${item.normalized_value}`).join(' / ')
+        : '未识别'
+    })
+    const semanticTimeRangeText = computed(() => {
+      const value = semanticResult.value?.time_range
+      if (!value?.start_date || !value?.end_date) {
+        return '未识别'
+      }
+      return `${value.start_date} ~ ${value.end_date}${value.granularity ? ` · ${value.granularity}` : ''}`
+    })
+    const semanticMetricsText = computed(() => {
+      const items = semanticResult.value?.metrics || []
+      return items.length
+        ? items
+            .map((item) => {
+              const suffix = item.top_n ? ` top_${item.top_n}` : ''
+              return `${item.name}${suffix}`
+            })
+            .join(' / ')
+        : '未识别'
+    })
+    const semanticConstraintsText = computed(() => {
+      const items = semanticResult.value?.constraints || []
+      return items.length
+        ? items.map((item) => `${item.field}${item.operator}${item.value}`).join(' / ')
+        : '未识别'
+    })
+    const semanticRiskFlagsText = computed(() => {
+      const items = semanticResult.value?.risk_flags || []
+      return items.length ? items.join(' / ') : '未识别'
+    })
+    const semanticClarificationText = computed(() => {
+      if (!semanticResult.value) {
+        return '未解析'
+      }
+      if (!semanticResult.value.clarification_required) {
+        return '无需澄清'
+      }
+      return semanticResult.value.clarification_question || '需要补充更多上下文'
+    })
+    const semanticResultJson = computed(() =>
+      semanticResult.value ? JSON.stringify(semanticResult.value, null, 2) : ''
+    )
+
     function rotatePrompts() {
       promptPage.value += 1
     }
 
     function applyPrompt(text) {
       emit('draft', text)
+      semanticDraft.value = text
+    }
+
+    function applySemanticExample(text) {
+      semanticDraft.value = text
+    }
+
+    function useDraftAsSemanticInput() {
+      semanticDraft.value = props.draft || semanticDraft.value
+    }
+
+    async function parseSemanticQuery() {
+      const query = String(semanticDraft.value || '').trim()
+      if (!query) {
+        semanticError.value = '请输入要解析的问题。'
+        semanticResult.value = null
+        return
+      }
+
+      semanticLoading.value = true
+      semanticError.value = ''
+
+      try {
+        semanticResult.value = await fetchOntologyParse({
+          query,
+          user_id: currentUser.value?.username || currentUser.value?.name || 'anonymous',
+          context_json: {
+            role_codes: currentUser.value?.roleCodes || [],
+            is_admin: Boolean(currentUser.value?.isAdmin),
+            name: currentUser.value?.name || '',
+            role: currentUser.value?.role || ''
+          }
+        })
+      } catch (error) {
+        semanticResult.value = null
+        semanticError.value = error.message || '语义解析失败，请稍后重试。'
+      } finally {
+        semanticLoading.value = false
+      }
     }
 
     watch(
@@ -94,7 +198,23 @@ export default {
       hotQuestions,
       similarQuestions,
       rotatePrompts,
-      applyPrompt
+      applyPrompt,
+      semanticDraft,
+      semanticLoading,
+      semanticError,
+      semanticResult,
+      semanticExamples,
+      semanticConfidenceLabel,
+      semanticEntitiesText,
+      semanticTimeRangeText,
+      semanticMetricsText,
+      semanticConstraintsText,
+      semanticRiskFlagsText,
+      semanticClarificationText,
+      semanticResultJson,
+      applySemanticExample,
+      useDraftAsSemanticInput,
+      parseSemanticQuery
     }
   }
 }
diff --git a/web/src/views/scripts/TravelReimbursementCreateView.js b/web/src/views/scripts/TravelReimbursementCreateView.js
index e960476..336d8ad 100644
--- a/web/src/views/scripts/TravelReimbursementCreateView.js
+++ b/web/src/views/scripts/TravelReimbursementCreateView.js
@@ -1,164 +1,353 @@
-import { computed, nextTick, onMounted, ref } from 'vue'
+import { computed, nextTick, onMounted, ref } from 'vue'
+
+import { useSystemState } from '../../composables/useSystemState.js'
+import { runOrchestrator } from '../../services/orchestrator.js'
+
+const DEFAULT_REQUEST = {
+  id: 'BR240712001',
+  reason: '客户方案汇报',
+  city: '上海',
+  period: '07-08 ~ 07-11',
+  applyTime: '2024-07-07',
+  amount: '¥3,680.00',
+  node: '财务复核',
+  approval: '主管审批中',
+  travel: '已订酒店 / 机票'
+}
+
+const SOURCE_LABELS = {
+  workbench: '来自个人工作台',
+  topbar: '来自发起报销',
+  detail: '来自智能录入',
+  upload: '来自附件上传',
+  requests: '来自报销列表'
+}
+
+const SCENARIO_LABELS = {
+  expense: '报销',
+  accounts_receivable: '应收',
+  accounts_payable: '应付',
+  knowledge: '知识',
+  unknown: '通用'
+}
+
+const INTENT_LABELS = {
+  query: '查询',
+  explain: '解释',
+  compare: '对比',
+  risk_check: '风险检查',
+  draft: '草稿生成',
+  operate: '动作请求'
+}
+
+let messageSeed = 0
+
+function nowTime() {
+  return new Date().toLocaleTimeString('zh-CN', {
+    hour: '2-digit',
+    minute: '2-digit',
+    hour12: false
+  })
+}
+
+function createMessage(role, text, attachments = [], extras = {}) {
+  messageSeed += 1
+  return {
+    id: `msg-${messageSeed}`,
+    role,
+    text,
+    attachments,
+    time: nowTime(),
+    meta: [],
+    citations: [],
+    suggestedActions: [],
+    draftPayload: null,
+    riskFlags: [],
+    ...extras
+  }
+}
+
+function sanitizeRequest(request) {
+  if (!request) return { ...DEFAULT_REQUEST }
+  return {
+    id: request.id ?? DEFAULT_REQUEST.id,
+    reason: request.reason ?? DEFAULT_REQUEST.reason,
+    city: request.city ?? DEFAULT_REQUEST.city,
+    period: request.period ?? DEFAULT_REQUEST.period,
+    applyTime: request.applyTime ?? DEFAULT_REQUEST.applyTime,
+    amount: request.amount ?? DEFAULT_REQUEST.amount,
+    node: request.node ?? DEFAULT_REQUEST.node,
+    approval: request.approval ?? DEFAULT_REQUEST.approval,
+    travel: request.travel ?? DEFAULT_REQUEST.travel
+  }
+}
+
+function resolveStatusLabel(status) {
+  if (status === 'succeeded') return '已完成'
+  if (status === 'blocked') return '已阻断'
+  return '失败'
+}
+
+function resolveStatusTone(status) {
+  if (status === 'succeeded') return 'success'
+  if (status === 'blocked') return 'warning'
+  return 'note'
+}
+
+function buildMessageMeta(payload, fileNames = []) {
+  const items = []
+
+  if (payload?.selected_agent) {
+    items.push(`Agent: ${payload.selected_agent}`)
+  }
+
+  if (payload?.permission_level) {
+    items.push(`权限: ${payload.permission_level}`)
+  }
+
+  if (payload?.trace_summary?.tool_count) {
+    items.push(`工具: ${payload.trace_summary.tool_count}`)
+  }
+
+  if (payload?.trace_summary?.degraded) {
+    items.push('已降级')
+  }
+
+  if (payload?.requires_confirmation) {
+    items.push('待确认')
+  }
+
+  if (payload?.run_id) {
+    items.push(`Run: ${payload.run_id}`)
+  }
+
+  if (fileNames.length) {
+    items.push(`附件: ${fileNames.length}`)
+  }
+
+  return items
+}
+
+function buildWelcomeInsight(entrySource, linkedRequest) {
+  return {
+    intent: 'welcome',
+    metricLabel: '运行模式',
+    metricValue: 'Ready',
+    title: entrySource === 'detail' ? `已关联 ${linkedRequest.id}` : '已接入真实智能体对话',
+    summary:
+      entrySource === 'detail'
+        ? '发送消息后会直接调用 Orchestrator，并返回真实的规则引用、建议动作和草稿结果。'
+        : '这里不再使用前端本地意图模拟，所有发送内容都会进入真实 Orchestrator 调度链路。',
+    agent: null
+  }
+}
+
+function buildErrorInsight(error, fileNames = []) {
+  return {
+    intent: 'agent',
+    metricLabel: '运行状态',
+    metricValue: '失败',
+    title: '智能体调用失败',
+    summary: error?.message || '无法连接后端 Orchestrator。',
+    agent: {
+      runId: '未生成',
+      selectedAgent: 'orchestrator',
+      scenario: '未知',
+      intent: '未知',
+      permissionLevel: 'unknown',
+      routeReason: 'request_failed',
+      requiresConfirmation: false,
+      degraded: false,
+      fileNames,
+      citations: [],
+      suggestedActions: [],
+      draftPayload: null,
+      riskFlags: [],
+      toolCount: 0,
+      failedToolCount: 0,
+      selectedCapabilityCodes: [],
+      statusLabel: '失败',
+      statusTone: 'note'
+    }
+  }
+}
+
+function buildAgentInsight(payload, fileNames = []) {
+  const trace = payload?.trace_summary || {}
+  const result = payload?.result || {}
+  const statusLabel = resolveStatusLabel(payload?.status)
+
+  return {
+    intent: 'agent',
+    metricLabel: '运行状态',
+    metricValue: statusLabel,
+    title:
+      result?.draft_payload?.title ||
+      `${SCENARIO_LABELS[trace?.scenario] || '通用'}${INTENT_LABELS[trace?.intent] || '处理'}结果`,
+    summary: result?.answer || result?.message || '智能体已完成处理。',
+    agent: {
+      runId: payload?.run_id || '未生成',
+      selectedAgent: payload?.selected_agent || 'orchestrator',
+      scenario: SCENARIO_LABELS[trace?.scenario] || trace?.scenario || '未知',
+      intent: INTENT_LABELS[trace?.intent] || trace?.intent || '未知',
+      permissionLevel: payload?.permission_level || 'unknown',
+      routeReason: payload?.route_reason || 'unknown',
+      requiresConfirmation: Boolean(payload?.requires_confirmation),
+      degraded: Boolean(trace?.degraded),
+      fileNames,
+      citations: Array.isArray(result?.citations) ? result.citations : [],
+      suggestedActions: Array.isArray(result?.suggested_actions) ? result.suggested_actions : [],
+      draftPayload: result?.draft_payload || null,
+      riskFlags: Array.isArray(result?.risk_flags) ? result.risk_flags : [],
+      toolCount: Number(trace?.tool_count || 0),
+      failedToolCount: Number(trace?.failed_tool_count || 0),
+      selectedCapabilityCodes: Array.isArray(trace?.selected_capability_codes)
+        ? trace.selected_capability_codes
+        : [],
+      statusLabel,
+      statusTone: resolveStatusTone(payload?.status)
+    }
+  }
+}
 
 export default {
   name: 'TravelReimbursementCreateView',
   props: {
-  initialPrompt: {
-    type: String,
-    default: ''
+    initialPrompt: {
+      type: String,
+      default: ''
+    },
+    initialFiles: {
+      type: Array,
+      default: () => []
+    },
+    entrySource: {
+      type: String,
+      default: 'requests'
+    },
+    requestContext: {
+      type: Object,
+      default: null
+    }
   },
-  entrySource: {
-    type: String,
-    default: 'requests'
-  },
-  requestContext: {
-    type: Object,
-    default: null
-  }
-},
-  emits: ['close'] ,
+  emits: ['close'],
   setup(props, { emit }) {
-    const DEFAULT_REQUEST = {
-      id: 'BR240712001',
-      reason: '客户方案汇报',
-      city: '上海',
-      period: '07-08 ~ 07-11',
-      applyTime: '2024-07-07',
-      amount: '¥3,680.00',
-      node: '财务复核',
-      approval: '主管审批中',
-      travel: '已订酒店 / 机票'
-    }
-
-    const SOURCE_LABELS = {
-      workbench: '来自个人工作台',
-      topbar: '来自发起报销',
-      detail: '来自智能录入',
-      upload: '来自附件上传',
-      requests: '来自报销列表'
-    }
-
-    let messageSeed = 0
+    const { currentUser } = useSystemState()
 
     const fileInputRef = ref(null)
     const messageListRef = ref(null)
     const composerDraft = ref('')
     const attachedFiles = ref([])
+    const submitting = ref(false)
     const messages = ref([])
-    const currentInsight = ref({
-      intent: 'welcome',
-      confidence: 0,
-      title: '',
-      summary: '',
-      welcome: { cards: [] }
-    })
-
     const linkedRequest = computed(() => sanitizeRequest(props.requestContext))
+
+    const currentInsight = ref(buildWelcomeInsight(props.entrySource, linkedRequest.value))
     const sourceLabel = computed(() => SOURCE_LABELS[props.entrySource] ?? '来自 AI 工作台')
-    const canSubmit = computed(() => Boolean(composerDraft.value.trim() || attachedFiles.value.length))
+    const canSubmit = computed(
+      () => !submitting.value && Boolean(composerDraft.value.trim() || attachedFiles.value.length)
+    )
     const showInsightPanel = computed(() => currentInsight.value.intent !== 'welcome')
     const composerPlaceholder = computed(() => {
       if (props.entrySource === 'detail') {
-        return `例如：帮我看一下 ${linkedRequest.value.id} 现在到哪个审批节点，或者补充超标说明。`
+        return `例如：解释一下 ${linkedRequest.value.id} 的报销风险，或帮我生成处理意见草稿。`
       }
-      return '例如：帮我发起差旅报销、查一下审批节点，或者识别我刚上传的票据。'
+      return '例如：查一下本周报销金额、解释酒店超标风险，或根据附件生成报销草稿。'
     })
     const currentIntentLabel = computed(() => {
       const labels = {
         welcome: '等待输入',
-        draft: '报销草稿',
-        approval: '审批查询',
-        recognition: '单据识别',
-        note: '补充说明'
+        agent: '真实智能体'
       }
       return labels[currentInsight.value.intent] ?? 'AI 处理中'
     })
 
-    const shortcuts = computed(() => [
-      { label: '查审批节点', icon: 'mdi mdi-timeline-clock-outline', prompt: `帮我看一下 ${linkedRequest.value.id} 现在到哪个审批节点了` },
-      { label: '识别上传单据', icon: 'mdi mdi-file-search-outline', prompt: '我上传了几张票据，帮我识别并给出录入结果' },
-      { label: '补充报销说明', icon: 'mdi mdi-text-box-edit-outline', prompt: `帮我给 ${linkedRequest.value.id} 补一段费用说明` },
-      { label: '生成报销草稿', icon: 'mdi mdi-file-document-edit-outline', prompt: '我要发起一笔差旅费申请报销，请帮我先生成草稿' }
-    ])
+    const shortcuts = computed(() => {
+      if (props.entrySource === 'detail') {
+        return [
+          {
+            label: '解释风险原因',
+            icon: 'mdi mdi-shield-alert-outline',
+            prompt: `解释一下 ${linkedRequest.value.id} 为什么会被拦截`
+          },
+          {
+            label: '生成处理意见',
+            icon: 'mdi mdi-file-document-edit-outline',
+            prompt: `帮我给 ${linkedRequest.value.id} 生成处理意见草稿`
+          },
+          {
+            label: '列出补件清单',
+            icon: 'mdi mdi-format-list-checks',
+            prompt: `帮我列出 ${linkedRequest.value.id} 还需要补哪些附件`
+          },
+          {
+            label: '引用相关制度',
+            icon: 'mdi mdi-book-open-variant-outline',
+            prompt: `解释一下 ${linkedRequest.value.id} 相关的报销制度依据`
+          }
+        ]
+      }
+
+      return [
+        {
+          label: '查本周报销金额',
+          icon: 'mdi mdi-cash-multiple',
+          prompt: '查一下本周报销金额'
+        },
+        {
+          label: '解释报销风险',
+          icon: 'mdi mdi-shield-alert-outline',
+          prompt: '为什么酒店超标报销不能直接通过'
+        },
+        {
+          label: '生成报销草稿',
+          icon: 'mdi mdi-file-document-edit-outline',
+          prompt: '帮我生成一份差旅报销草稿'
+        },
+        {
+          label: '查待付款金额',
+          icon: 'mdi mdi-bank-transfer-out',
+          prompt: '供应商B待付款多少'
+        }
+      ]
+    })
 
     messages.value = [
       createMessage(
         'assistant',
-        buildGreeting(),
-        []
+        props.entrySource === 'detail'
+          ? `已进入统一对话工作台，当前关联单据 ${linkedRequest.value.id}。你的提问会直接进入真实智能体链路。`
+          : '这里是统一对话入口。你发送的内容会直接进入真实 Orchestrator 和 User Agent。'
       )
     ]
 
     onMounted(() => {
-      currentInsight.value = buildWelcomeInsight()
-      if (props.initialPrompt?.trim()) {
+      currentInsight.value = buildWelcomeInsight(props.entrySource, linkedRequest.value)
+      if (props.initialPrompt?.trim() || props.initialFiles.length) {
         composerDraft.value = props.initialPrompt.trim()
+        attachedFiles.value = Array.from(props.initialFiles)
         submitComposer()
       } else {
         nextTick(scrollToBottom)
       }
     })
 
-    function sanitizeRequest(request) {
-      if (!request) return { ...DEFAULT_REQUEST }
-      return {
-        id: request.id ?? DEFAULT_REQUEST.id,
-        reason: request.reason ?? DEFAULT_REQUEST.reason,
-        city: request.city ?? DEFAULT_REQUEST.city,
-        period: request.period ?? DEFAULT_REQUEST.period,
-        applyTime: request.applyTime ?? DEFAULT_REQUEST.applyTime,
-        amount: request.amount ?? DEFAULT_REQUEST.amount,
-        node: request.node ?? DEFAULT_REQUEST.node,
-        approval: request.approval ?? DEFAULT_REQUEST.approval,
-        travel: request.travel ?? DEFAULT_REQUEST.travel
-      }
+    function scrollToBottom() {
+      if (!messageListRef.value) return
+      messageListRef.value.scrollTop = messageListRef.value.scrollHeight
     }
 
-    function buildGreeting() {
-      if (props.entrySource === 'detail') {
-        return `已进入统一对话工作台，当前关联单据 ${linkedRequest.value.id}。你可以直接问审批节点、补充说明，或继续上传票据。`
+    function replaceMessage(messageId, nextMessage) {
+      const index = messages.value.findIndex((item) => item.id === messageId)
+      if (index === -1) {
+        messages.value.push(nextMessage)
+        return
       }
-      return '这里是统一对话入口。你可以直接发起报销、查询审批节点，或者上传单据让我识别。'
-    }
-
-    function buildWelcomeInsight() {
-      return {
-        intent: 'welcome',
-        confidence: 86,
-        title: props.entrySource === 'detail' ? `已关联 ${linkedRequest.value.id}` : '先告诉我你要处理什么',
-        summary: props.entrySource === 'detail'
-          ? '右侧会跟随你的提问切换成审批状态、识别结果或补充说明界面。'
-          : '无论是发起报销、查审批还是识别票据，这里都共用一个对话入口。',
-        welcome: {
-          cards: [
-            { icon: 'mdi mdi-timeline-clock-outline', title: '审批查询', desc: '识别到审批、节点、状态等意图时，右侧切到流程状态。' },
-            { icon: 'mdi mdi-file-search-outline', title: '票据识别', desc: '上传附件后展示识别结果、建议金额和缺失材料。' },
-            { icon: 'mdi mdi-text-box-check-outline', title: '补充说明', desc: '补充超标、夜间交通、业务招待等说明时，右侧给出结构化备注。' }
-          ]
-        }
-      }
-    }
-
-    function createMessage(role, text, attachments = []) {
-      messageSeed += 1
-      return {
-        id: `msg-${messageSeed}`,
-        role,
-        text,
-        attachments,
-        time: nowTime()
-      }
-    }
-
-    function nowTime() {
-      return new Date().toLocaleTimeString('zh-CN', {
-        hour: '2-digit',
-        minute: '2-digit',
-        hour12: false
-      })
+      messages.value.splice(index, 1, nextMessage)
     }
 
     function triggerFileUpload() {
+      if (submitting.value) return
       fileInputRef.value?.click()
     }
 
@@ -171,18 +360,43 @@ export default {
       submitComposer()
     }
 
-    function submitComposer() {
+    function buildBackendMessage(rawText, fileNames) {
+      const parts = []
+      const normalizedText = String(rawText || '').trim()
+
+      if (normalizedText) {
+        parts.push(normalizedText)
+      } else if (fileNames.length) {
+        parts.push(`我上传了 ${fileNames.length} 份票据，请结合附件名称给出报销建议并尽量生成草稿。`)
+      }
+
+      if (fileNames.length) {
+        parts.push(`附件名称：${fileNames.join('、')}`)
+      }
+
+      if (props.entrySource === 'detail') {
+        parts.push(`关联单号：${linkedRequest.value.id}`)
+      }
+
+      return parts.join('\n')
+    }
+
+    async function submitComposer() {
       if (!canSubmit.value) return
 
       const rawText = composerDraft.value.trim()
-      const fileNames = attachedFiles.value.map((file) => file.name)
-      const userText = rawText || `我上传了 ${fileNames.length} 份单据，请帮我识别并录入。`
+      const files = Array.from(attachedFiles.value)
+      const fileNames = files.map((file) => file.name)
+      const userText =
+        rawText || `我上传了 ${fileNames.length} 份票据，请帮我识别并给出报销建议。`
+      const backendMessage = buildBackendMessage(rawText, fileNames)
 
       messages.value.push(createMessage('user', userText, fileNames))
 
-      const insight = analyzeIntent(userText, fileNames)
-      currentInsight.value = insight
-      messages.value.push(createMessage('assistant', insight.reply))
+      const pendingMessage = createMessage('assistant', 'Orchestrator 正在处理中...', [], {
+        meta: ['运行中']
+      })
+      messages.value.push(pendingMessage)
 
       composerDraft.value = ''
       attachedFiles.value = []
@@ -190,232 +404,57 @@ export default {
         fileInputRef.value.value = ''
       }
 
+      submitting.value = true
       nextTick(scrollToBottom)
-    }
 
-    function scrollToBottom() {
-      if (!messageListRef.value) return
-      messageListRef.value.scrollTop = messageListRef.value.scrollHeight
-    }
-
-    function analyzeIntent(text, files) {
-      if (isRecognitionIntent(text, files)) return buildRecognitionInsight(text, files)
-      if (isApprovalIntent(text)) return buildApprovalInsight(text)
-      if (isNoteIntent(text)) return buildNoteInsight(text)
-      return buildDraftInsight(text, files)
-    }
-
-    function isRecognitionIntent(text, files) {
-      return files.length > 0 || /(上传|附件|票据|发票|单据|识别|ocr)/i.test(text)
-    }
-
-    function isApprovalIntent(text) {
-      return /(审批|节点|状态|进度|流程|卡在哪|到哪了|通过了吗|驳回)/.test(text)
-    }
-
-    function isNoteIntent(text) {
-      return /(说明|备注|补充|原因|超标|夜间|特殊情况|备注一下)/.test(text)
-    }
-
-    function buildApprovalInsight(text) {
-      const requestId = extractRequestId(text) || linkedRequest.value.id
-      const timeline = [
-        { label: '提交申请', time: `${linkedRequest.value.applyTime} 09:18`, state: 'done' },
-        { label: '票据识别', time: `${linkedRequest.value.applyTime} 09:22`, state: 'done' },
-        { label: '直属主管审批', time: '今天 10:46', state: 'done' },
-        { label: linkedRequest.value.node, time: '进行中', state: 'current' },
-        { label: '归档入账', time: '待处理', state: 'pending' }
-      ]
-
-      return {
-        intent: 'approval',
-        confidence: 95,
-        title: `${requestId} 的审批状态`,
-        summary: `当前在 ${linkedRequest.value.node}，右侧已经切到流程状态界面。`,
-        reply: `我识别到你是在查询审批节点。${requestId} 当前处于 ${linkedRequest.value.node}，下一步预计由财务在今天 17:30 前处理。`,
-        status: {
-          requestId,
-          currentStatus: linkedRequest.value.approval,
-          currentNode: linkedRequest.value.node,
-          nextOwner: '财务共享中心 · 王敏',
-          eta: '今天 17:30 前',
-          timeline,
-          actions: [
-            '若 17:30 后仍未推进，可提醒财务共享中心处理。',
-            '当前不建议重复提交，避免流程串单。',
-            '如果要补充说明，直接在当前对话里继续输入即可。'
-          ]
-        }
-      }
-    }
-
-    function buildRecognitionInsight(text, files) {
-      const requestId = extractRequestId(text) || linkedRequest.value.id
-      const receipts = buildReceiptItems(text, files)
-      const total = receipts.reduce((sum, item) => sum + parseCurrency(item.amount), 0)
-      const amount = formatCurrency(total || guessAmount(text) || 3680)
-      const completeness = files.length >= 2 ? '资料较完整' : '仍需补件'
-
-      return {
-        intent: 'recognition',
-        confidence: files.length ? 97 : 90,
-        title: '已切换到单据识别视图',
-        summary: `识别到 ${receipts.length} 条候选费用，建议关联到 ${requestId}。`,
-        reply: `我识别到你是在上传或识别单据。右侧已经展示识别结果、建议金额和缺失材料。`,
-        recognition: {
-          state: files.length ? '识别完成' : '待补附件',
-          requestId,
-          fileCount: Math.max(files.length, 1),
-          amount,
-          completeness,
-          receipts,
-          suggestions: [
-            files.length ? '可直接生成费用明细草稿。' : '建议补传票据原件，识别结果会更稳定。',
-            '金额和费用分类已经给出，确认后即可写入报销单。',
-            '如果有多张单据属于同一行程，可以继续上传，右侧会合并结果。'
-          ]
-        }
-      }
-    }
-
-    function buildNoteInsight(text) {
-      const requestId = extractRequestId(text) || linkedRequest.value.id
-      const noteType = /超标|夜间/.test(text) ? '特殊场景说明' : '补充报销说明'
-      const generatedNote = /超标|夜间/.test(text)
-        ? '因客户会议结束较晚，产生夜间交通费用，已保留行程截图与打车凭证，申请按实际发生金额报销。'
-        : '本次费用与客户现场沟通及方案汇报直接相关，单据与行程已对应关联，请按当前草稿继续流转。'
-
-      return {
-        intent: 'note',
-        confidence: 93,
-        title: `${requestId} 的补充说明`,
-        summary: `识别到你是在补充备注，右侧切到说明整理界面。`,
-        reply: `我识别到你是在补充说明。右侧已经生成结构化备注，可直接作为对应单号的附加说明。`,
-        note: {
-          requestId,
-          state: noteType,
-          generatedNote,
-          impacts: [
-            '会同步显示给当前审批节点处理人。',
-            '若涉及超标或夜间交通，审批意见会优先查看这段说明。',
-            '继续补充金额、参与人或业务背景时，我会自动更新说明版本。'
-          ],
-          owner: linkedRequest.value.node,
-          nextAction: '继续补充或提交当前说明'
-        }
-      }
-    }
-
-    function buildDraftInsight(text, files) {
-      const requestId = linkedRequest.value.id
-      const items = buildDraftItems(text, files)
-      const total = items.reduce((sum, item) => sum + parseCurrency(item.amount), 0)
-
-      return {
-        intent: 'draft',
-        confidence: 91,
-        title: '已切换到报销草稿视图',
-        summary: '识别到你是在发起报销或继续填写草稿，右侧展示当前建议明细。',
-        reply: '我识别到你是在发起或继续整理报销。右侧已经切到草稿视图，展示建议费用明细和待补信息。',
-        draft: {
-          state: files.length ? '可继续完善' : '草稿已生成',
-          requestId,
-          type: inferDraftType(text),
-          amount: formatCurrency(total || guessAmount(text) || 3280),
-          progress: files.length ? '已录入基础信息' : '待补票据',
-          items,
-          missing: [
-            '补充至少一份原始票据或行程截图。',
-            '确认出差事由、城市和发生日期是否完整。',
-            '如有业务招待或特殊交通，请补充关联说明。'
-          ]
-        }
-      }
-    }
-
-    function extractRequestId(text) {
-      return text.match(/BR\d{6,}/i)?.[0] ?? ''
-    }
-
-    function inferDraftType(text) {
-      if (/招待|客户|用餐/.test(text)) return '业务招待报销'
-      if (/交通|打车|高铁|机票/.test(text)) return '交通费用报销'
-      return '差旅费申请报销'
-    }
-
-    function buildDraftItems(text, files) {
-      const items = []
-
-      if (/高铁|火车|车票/.test(text)) {
-        items.push({ name: '高铁 / 火车票', desc: '建议录入为城际交通', amount: '¥236.00', tag: '交通' })
-      }
-      if (/机票|航班/.test(text)) {
-        items.push({ name: '机票', desc: '建议录入为航空出行', amount: '¥1,280.00', tag: '交通' })
-      }
-      if (/酒店|住宿/.test(text)) {
-        items.push({ name: '酒店住宿', desc: '建议录入为住宿费用', amount: '¥780.00', tag: '住宿' })
-      }
-      if (/打车|出租车|网约车/.test(text)) {
-        items.push({ name: '市内交通', desc: '建议合并同日打车订单', amount: '¥126.00', tag: '交通' })
-      }
-      if (/餐|招待|客户/.test(text)) {
-        items.push({ name: '业务招待', desc: '建议补充参与人和业务目的', amount: '¥860.00', tag: '招待' })
-      }
-
-      if (!items.length) {
-        items.push({
-          name: '差旅综合费用',
-          desc: files.length ? '已根据附件生成候选明细' : '根据描述先生成一版草稿',
-          amount: files.length ? '¥3,280.00' : '¥2,680.00',
-          tag: '草稿'
-        })
-      }
-
-      return items
-    }
-
-    function buildReceiptItems(text, files) {
-      if (files.length) {
-        return files.map((file, index) => {
-          const type = inferFileType(file, text, index)
-          const baseAmount = guessAmount(file) || guessAmount(text) || (index + 1) * 180 + 120
-          return {
-            name: file,
-            type,
-            amount: formatCurrency(baseAmount),
-            confidence: `${92 - index}%`
+      try {
+        const user = currentUser.value || {}
+        const payload = await runOrchestrator({
+          source: 'user_message',
+          user_id: user.username || user.name || 'anonymous',
+          message: backendMessage,
+          context_json: {
+            role_codes: Array.isArray(user.roleCodes) ? user.roleCodes : [],
+            is_admin: Boolean(user.isAdmin),
+            name: user.name || '',
+            role: user.role || '',
+            entry_source: props.entrySource,
+            request_context: linkedRequest.value,
+            attachment_names: fileNames,
+            attachment_count: fileNames.length
           }
         })
+
+        replaceMessage(
+          pendingMessage.id,
+          createMessage('assistant', payload?.result?.answer || payload?.result?.message || '智能体已完成处理。', [], {
+            meta: buildMessageMeta(payload, fileNames),
+            citations: Array.isArray(payload?.result?.citations) ? payload.result.citations : [],
+            suggestedActions: Array.isArray(payload?.result?.suggested_actions)
+              ? payload.result.suggested_actions
+              : [],
+            draftPayload: payload?.result?.draft_payload || null,
+            riskFlags: Array.isArray(payload?.result?.risk_flags) ? payload.result.risk_flags : []
+          })
+        )
+        currentInsight.value = buildAgentInsight(payload, fileNames)
+      } catch (error) {
+        replaceMessage(
+          pendingMessage.id,
+          createMessage(
+            'assistant',
+            error?.message || '无法连接后端 Orchestrator，请稍后重试。',
+            [],
+            {
+              meta: ['调用失败']
+            }
+          )
+        )
+        currentInsight.value = buildErrorInsight(error, fileNames)
+      } finally {
+        submitting.value = false
+        nextTick(scrollToBottom)
       }
-
-      return buildDraftItems(text, files).map((item, index) => ({
-        name: item.name,
-        type: item.tag,
-        amount: item.amount,
-        confidence: `${94 - index}%`
-      }))
-    }
-
-    function inferFileType(fileName, text, index) {
-      const name = `${fileName} ${text}`
-      if (/酒店|住宿/.test(name)) return '住宿单据'
-      if (/机票|航班/.test(name)) return '航空出行'
-      if (/高铁|火车|车票/.test(name)) return '城际交通'
-      if (/打车|出租车|网约车/.test(name)) return '市内交通'
-      return index === 0 ? '费用主票据' : '补充附件'
-    }
-
-    function guessAmount(text) {
-      const match = String(text).match(/(\d+(?:\.\d{1,2})?)/)
-      return match ? Number.parseFloat(match[1]) : 0
-    }
-
-    function parseCurrency(value) {
-      return Number.parseFloat(String(value).replace(/[^\d.]/g, '')) || 0
-    }
-
-    function formatCurrency(value) {
-      return `¥${Number(value).toFixed(2)}`
     }
 
     return {
@@ -424,6 +463,7 @@ export default {
       messageListRef,
       composerDraft,
       attachedFiles,
+      submitting,
       messages,
       currentInsight,
       linkedRequest,
@@ -440,4 +480,3 @@ export default {
     }
   }
 }
-