feat(kol): add SSE streaming for prompt assist

- Extract assist runtime (prompt building, response parsing, finalize)
  from the worker into kol_assist_runtime so the sync streaming path
  and the async task path share the same logic.
- Add POST /kol/manage/assist/stream as a Server-Sent Events endpoint
  emitting start/delta/completed/error events, and wire it to a
  streamAssist helper on kolManageApi that reports ApiClientError with
  the server's error envelope.
- Stream generated content live in KolPromptEditor and KolGenerateView,
  switching KolPromptEditArea to a boolean aiBusy flag and refining the
  generator page layout.
- Add KolAssistStreamEvent to shared types.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/admin-web/src/components/kol/KolPromptEditArea.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { computed, h, ref } from "vue";
 import { useI18n } from "vue-i18n";
-import { ExperimentOutlined, ThunderboltOutlined, LoadingOutlined } from "@ant-design/icons-vue";
+import { ExperimentOutlined, ThunderboltOutlined } from "@ant-design/icons-vue";
 import type { KolVariableDefinition, KolVariableType } from "@geo/shared-types";
 import { Modal } from "ant-design-vue";
 
@@ -13,7 +13,7 @@ import {
 const props = defineProps<{
   content: string;
   variables: KolVariableDefinition[];
-  aiTaskId: string | null;
+  aiBusy: boolean;
 }>();
 
 const emit = defineEmits<{
@@ -37,6 +37,12 @@ type PointerSelectionState = {
   startY: number;
 };
 
+type OverlaySelectionRange = {
+  start: number;
+  end: number;
+  direction: "forward" | "backward";
+};
+
 let pointerSelectionState: PointerSelectionState | null = null;
 
 const editorPlaceholder = "在这里输入提示词内容，可以使用 {{变量名}} 引用左侧定义的变量";
@@ -160,7 +166,18 @@ function handleHighlightPointerUp(event: PointerEvent) {
     return;
   }
 
-  if (hasOverlaySelection(highlight)) {
+  const overlaySelection = getOverlaySelectionRange(highlight);
+  if (overlaySelection) {
+    const scrollTop = textarea.scrollTop;
+    const scrollLeft = textarea.scrollLeft;
+
+    textarea.setSelectionRange(
+      overlaySelection.start,
+      overlaySelection.end,
+      overlaySelection.direction,
+    );
+    focusTextareaWithoutScroll(textarea);
+    restoreTextareaScroll(textarea, scrollTop, scrollLeft);
     return;
   }
 
@@ -210,6 +227,29 @@ function hasOverlaySelection(container: HTMLElement): boolean {
   return !!anchorNode && !!focusNode && container.contains(anchorNode) && container.contains(focusNode);
 }
 
+function getOverlaySelectionRange(container: HTMLElement): OverlaySelectionRange | null {
+  if (!hasOverlaySelection(container)) {
+    return null;
+  }
+
+  const selection = window.getSelection();
+  if (!selection) {
+    return null;
+  }
+
+  const anchorIndex = resolveCaretIndex(container, selection.anchorNode, selection.anchorOffset);
+  const focusIndex = resolveCaretIndex(container, selection.focusNode, selection.focusOffset);
+  if (anchorIndex === null || focusIndex === null) {
+    return null;
+  }
+
+  return {
+    start: Math.min(anchorIndex, focusIndex),
+    end: Math.max(anchorIndex, focusIndex),
+    direction: anchorIndex <= focusIndex ? "forward" : "backward",
+  };
+}
+
 function getCaretIndexFromPoint(container: HTMLElement, event: PointerEvent): number {
   const browserIndex = getBrowserCaretIndex(container, event);
   if (browserIndex !== null) {
@@ -433,7 +473,7 @@ function escapeAttribute(value: string): string {
         v-model:value="aiDescription"
         class="ai-input"
         :placeholder="t('kol.manage.editor.aiPlaceholder')"
-        :disabled="!!aiTaskId"
+        :disabled="aiBusy"
         @press-enter="handleAiGenerate"
       >
         <template #prefix>
@@ -443,7 +483,7 @@ function escapeAttribute(value: string): string {
       <a-button
         type="primary"
         class="ai-btn"
-        :loading="!!aiTaskId"
+        :loading="aiBusy"
         @click="handleAiGenerate"
       >
         <template #icon><ThunderboltOutlined /></template>
@@ -451,20 +491,15 @@ function escapeAttribute(value: string): string {
       </a-button>
       <a-button
         class="ai-btn"
-        :disabled="!content || !!aiTaskId"
+        :disabled="!content || aiBusy"
         @click="emit('ai-optimize')"
       >
         {{ t('kol.manage.editor.aiOptimize') }}
       </a-button>
+      <span v-if="aiBusy" class="ai-status-text">AI 正在处理中...</span>
     </div>
 
     <div class="editor-container">
-      <div v-if="aiTaskId" class="ai-loading-overlay">
-        <div class="loading-content">
-          <LoadingOutlined class="loading-icon" />
-          <span>AI 正在思考中...</span>
-        </div>
-      </div>
       <div
         ref="highlightRef"
         class="prompt-highlight"
@@ -512,6 +547,14 @@ function escapeAttribute(value: string): string {
   flex-shrink: 0;
 }
 
+.ai-status-text {
+  display: inline-flex;
+  align-items: center;
+  color: #722ed1;
+  font-size: 13px;
+  white-space: nowrap;
+}
+
 .editor-container {
   flex: 1;
   position: relative;
@@ -576,28 +619,4 @@ function escapeAttribute(value: string): string {
   color: #bfbfbf;
 }
 
-.ai-loading-overlay {
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background: rgba(255, 255, 255, 0.7);
-  z-index: 10;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.loading-content {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  gap: 12px;
-  color: #722ed1;
-}
-
-.loading-icon {
-  font-size: 32px;
-}
 </style>

apps/admin-web/src/components/kol/KolPromptEditor.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, nextTick, reactive, ref, watch } from "vue";
+import { computed, nextTick, onBeforeUnmount, reactive, ref, watch } from "vue";
 import { useI18n } from "vue-i18n";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/vue-query";
 import { message } from "ant-design-vue";
@@ -10,7 +10,7 @@ import KolVariableConfig from "./KolVariableConfig.vue";
 import KolPromptEditArea from "./KolPromptEditArea.vue";
 import KolDynamicForm from "./KolDynamicForm.vue";
 import { kolManageApi } from "@/lib/api";
-import type { KolCardConfig, KolVariableDefinition } from "@geo/shared-types";
+import type { KolAssistRequest, KolAssistStreamEvent, KolCardConfig, KolVariableDefinition } from "@geo/shared-types";
 import { formatError } from "@/lib/errors";
 import { buildKolPlatformOptions } from "@/lib/kol-platform-options";
 import { mergeKolCardConfig, parseKolCardConfig } from "@/lib/kol-card-config";
@@ -35,7 +35,7 @@ const content = ref("");
 const variables = ref<KolVariableDefinition[]>([]);
 const previewOpen = ref(false);
 const previewValues = ref<Record<string, any>>({});
-const aiTaskId = ref<string | null>(null);
+const aiBusy = ref(false);
 const cardConfig = ref<KolCardConfig>({});
 const variableConfigRef = ref<{
   focusVariable: (key: string, options?: { focusInput?: boolean }) => void;
@@ -106,57 +106,120 @@ const saveMutation = useMutation({
   },
 });
 
-const { data: assistTask } = useQuery({
-  queryKey: computed(() => ["kol", "assist", aiTaskId.value]),
-  queryFn: () => kolManageApi.getAssist(aiTaskId.value!),
-  enabled: computed(() => !!aiTaskId.value),
-  refetchInterval: (query) => {
-    const status = query.state.data?.status;
-    return status === "completed" || status === "failed" ? false : 2000;
-  },
-});
+let aiAssistAbortController: AbortController | null = null;
 
-watch(
-  () => assistTask.value,
-  (task) => {
-    if (task?.status === "completed" && task.result) {
-      content.value = task.result.content;
-      variables.value = syncKolVariablesWithContent(task.result.content, task.result.schema.variables);
-      aiTaskId.value = null;
-      message.success("AI 处理完成");
-    } else if (task?.status === "failed") {
-      aiTaskId.value = null;
-      message.error(task.error_message || "AI 处理失败");
-    }
+function applyAssistResult(event: KolAssistStreamEvent) {
+  const nextContent = (event.content ?? "").trim();
+  if (!nextContent) {
+    return;
   }
-);
 
-async function handleAiGenerate(description: string) {
+  content.value = nextContent;
+  variables.value = syncKolVariablesWithContent(
+    nextContent,
+    event.schema?.variables ?? variables.value,
+  );
+}
+
+function handleAssistStreamEvent(event: KolAssistStreamEvent): "completed" | "error" | null {
+  if (event.type === "start") {
+    aiBusy.value = true;
+    return null;
+  }
+
+  if (event.type === "delta") {
+    aiBusy.value = true;
+    if (typeof event.content === "string") {
+      content.value = event.content;
+    } else if (typeof event.delta === "string" && event.delta) {
+      content.value += event.delta;
+    }
+    return null;
+  }
+
+  if (event.type === "completed") {
+    aiBusy.value = false;
+    applyAssistResult(event);
+    message.success("AI 处理完成");
+    return "completed";
+  }
+
+  if (event.type === "error") {
+    aiBusy.value = false;
+    if (typeof event.content === "string" && event.content.trim()) {
+      content.value = event.content;
+    }
+    message.error(event.error || "AI 处理失败");
+    return "error";
+  }
+
+  return null;
+}
+
+function stopAiAssistStream() {
+  aiAssistAbortController?.abort();
+  aiAssistAbortController = null;
+  aiBusy.value = false;
+}
+
+async function runAiAssistStream(payload: KolAssistRequest) {
+  stopAiAssistStream();
+
+  const controller = new AbortController();
+  aiAssistAbortController = controller;
+  aiBusy.value = true;
+  let terminalState: "completed" | "error" | null = null;
+
   try {
-    const res = await kolManageApi.submitAssist({
-      mode: "generate",
-      description,
-      prompt_id: props.promptId,
-    });
-    aiTaskId.value = res.task_id;
+    await kolManageApi.streamAssist(
+      payload,
+      {
+        onEvent(event) {
+          terminalState = handleAssistStreamEvent(event);
+        },
+        onClose() {
+          if (aiAssistAbortController === controller && terminalState === null) {
+            aiBusy.value = false;
+          }
+        },
+      },
+      controller.signal,
+    );
+
+    if (!controller.signal.aborted && terminalState === null) {
+      aiBusy.value = false;
+      message.error("AI 处理失败");
+    }
   } catch (error) {
+    if (controller.signal.aborted) {
+      return;
+    }
+
+    aiBusy.value = false;
     message.error(formatError(error));
+  } finally {
+    if (aiAssistAbortController === controller) {
+      aiAssistAbortController = null;
+    }
   }
 }
 
+async function handleAiGenerate(description: string) {
+  await runAiAssistStream({
+    mode: "generate",
+    description,
+    prompt_id: props.promptId,
+  });
+}
+
 async function handleAiOptimize() {
-  try {
-    const syncedVariables = syncVariablesFromContent();
-    const res = await kolManageApi.submitAssist({
-      mode: "optimize",
-      current_content: content.value,
-      schema: { variables: syncedVariables },
-      prompt_id: props.promptId,
-    });
-    aiTaskId.value = res.task_id;
-  } catch (error) {
-    message.error(formatError(error));
-  }
+  const syncedVariables = syncVariablesFromContent();
+  await runAiAssistStream({
+    mode: "optimize",
+    current_content: content.value,
+    schema: { variables: syncedVariables },
+    prompt_id: props.promptId,
+  });
 }
 
 function buildPromptPayload(nextVariables: KolVariableDefinition[] = variables.value) {
@@ -253,6 +316,10 @@ function statusLabel(status?: string): string {
   if (status === "archived") return t("kol.manage.status.archived");
   return t("kol.manage.status.draft");
 }
+
+onBeforeUnmount(() => {
+  stopAiAssistStream();
+});
 </script>
 
 <template>
@@ -331,7 +398,7 @@ function statusLabel(status?: string): string {
       <KolPromptEditArea
         v-model:content="content"
         v-model:variables="variables"
-        :ai-task-id="aiTaskId"
+        :ai-busy="aiBusy"
         @ai-generate="handleAiGenerate"
         @ai-optimize="handleAiOptimize"
         @focus-variable="handleFocusVariable"

apps/admin-web/src/lib/api.ts

@@ -1,4 +1,4 @@
-import { createApiClient } from "@geo/http-client";
+import { ApiClientError, createApiClient } from "@geo/http-client";
 import type {
   ApiEnvelope,
   ArticleDetail,
@@ -29,6 +29,7 @@ import type {
   KnowledgeTextItemRequest,
   KnowledgeURLItemRequest,
   KolAssistRequest,
+  KolAssistStreamEvent,
   KolAssistSubmitResponse,
   KolAssistTask,
   KolPackageSummary,
@@ -384,6 +385,27 @@ export const kolManageApi = {
       body,
     );
   },
+  streamAssist(
+    body: KolAssistRequest,
+    handlers: {
+      onEvent: (event: KolAssistStreamEvent) => void;
+      onClose?: () => void;
+    },
+    signal: AbortSignal,
+  ) {
+    return subscribeSSE<KolAssistStreamEvent>(
+      "/api/tenant/kol/manage/assist/stream",
+      {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify(body),
+      },
+      handlers,
+      signal,
+    );
+  },
   getAssist(id: string) {
     return apiClient.get<KolAssistTask>(`/api/tenant/kol/manage/assist/${id}`);
   },
@@ -701,7 +723,7 @@ async function subscribeSSE<TEvent extends SSEEventShape>(
   });
 
   if (!response.ok) {
-    throw new Error(`stream request failed with status ${response.status}`);
+    throw await buildSSERequestError(response);
   }
   if (!response.body) {
     throw new Error("stream response body is empty");
@@ -730,6 +752,44 @@ async function subscribeSSE<TEvent extends SSEEventShape>(
   }
 }
 
+type SSEErrorEnvelope = {
+  code?: number;
+  message?: string;
+  detail?: string;
+  request_id?: string;
+};
+
+async function buildSSERequestError(response: Response): Promise<ApiClientError> {
+  try {
+    const payload = (await response.clone().json()) as SSEErrorEnvelope | null;
+    if (payload && typeof payload === "object" && !Array.isArray(payload)) {
+      return new ApiClientError({
+        message: payload.message ?? "unknown_error",
+        code: payload.code,
+        status: response.status,
+        detail: payload.detail,
+        requestId: payload.request_id,
+      });
+    }
+  } catch {
+    // Ignore JSON parse errors and fall back to a generic error below.
+  }
+
+  let detail: string | undefined;
+  try {
+    const text = (await response.text()).trim();
+    detail = text || undefined;
+  } catch {
+    detail = undefined;
+  }
+
+  return new ApiClientError({
+    message: "unknown_error",
+    status: response.status,
+    detail: detail ?? `stream request failed with status ${response.status}`,
+  });
+}
+
 export const brandsApi = {
   list() {
     return apiClient.get<Brand[]>("/api/tenant/brands");

apps/admin-web/src/views/KolGenerateView.vue

@@ -4,7 +4,7 @@ import { useRoute, useRouter } from "vue-router";
 import { useI18n } from "vue-i18n";
 import { useMutation, useQuery } from "@tanstack/vue-query";
 import { message } from "ant-design-vue";
-import { ArrowLeftOutlined, ThunderboltOutlined } from "@ant-design/icons-vue";
+import { LeftOutlined } from "@ant-design/icons-vue";
 import { kolGenerateApi } from "@/lib/api";
 import KolDynamicForm from "@/components/kol/KolDynamicForm.vue";
 import KnowledgeGroupSelect from "@/components/KnowledgeGroupSelect.vue";
@@ -78,11 +78,11 @@ function handleBack() {
 }
 
 function handleSubmit() {
-  const schema = schemaQuery.data.value;
-  if (!schema?.schema_json?.variables) return;
+  const schemaValue = schemaQuery.data.value;
+  if (!schemaValue?.schema_json?.variables) return;
 
   const missingLabels: string[] = [];
-  schema.schema_json.variables.forEach((v) => {
+  schemaValue.schema_json.variables.forEach((v) => {
     const normalizedVariable = normalizeKolVariableDefinition(v);
     if (normalizedVariable.required && isKolVariableValueEmpty(normalizedVariable, values.value[fieldKey(v.key, v.id)])) {
       missingLabels.push(v.label);
@@ -99,36 +99,39 @@ function handleSubmit() {
 </script>
 
 <template>
-  <div class="kol-generate-view">
-    <div class="view-header">
-      <a-button type="link" @click="handleBack" class="back-btn">
-        <template #icon><ArrowLeftOutlined /></template>
-        {{ t("common.back") }}
-      </a-button>
-    </div>
-
+  <div class="wizard-page">
     <div v-if="schemaQuery.isPending.value" class="loading-state">
       <a-spin size="large" />
     </div>
 
-    <div v-else-if="schema" class="view-content">
-      <a-row :gutter="24" justify="center">
-        <a-col :xs="24" :lg="16" :xl="12">
-          <a-card class="generate-card">
-            <template #title>
-              <div class="card-header">
-                <span class="package-name">{{ schema.package_name }}</span>
-                <span class="divider">/</span>
-                <span class="prompt-name">{{ schema.prompt_name }}</span>
-                <a-tag v-if="schema.platform_hint" color="cyan" class="platform-badge">
-                  {{ schema.platform_hint }}
-                </a-tag>
-              </div>
-            </template>
+    <template v-else-if="schema">
+      <header class="wizard-page__header">
+        <div class="header-left">
+          <a-button type="text" shape="circle" @click="handleBack">
+            <template #icon><LeftOutlined /></template>
+          </a-button>
+          <div class="header-title-box">
+            <h2 class="header-title">
+              {{ schema.package_name }}
+              <span class="divider">/</span>
+              {{ schema.prompt_name }}
+              <a-tag v-if="schema.platform_hint" color="cyan" class="platform-badge">
+                {{ schema.platform_hint }}
+              </a-tag>
+            </h2>
+            <p class="header-eyebrow">{{ t("kol.generate.fillVariables") }}</p>
+          </div>
+        </div>
+      </header>
 
-            <div class="hint-text">
-              <ThunderboltOutlined class="hint-icon" />
-              {{ t("kol.generate.fillVariables") }}
+      <main class="wizard-page__main">
+        <section class="wizard-section">
+          <div class="wizard-card">
+            <div class="wizard-card__header" style="margin-bottom: 24px;">
+              <div>
+                <h3>{{ t("kol.generate.fillVariables") }}</h3>
+                <p>根据设定提供相关信息</p>
+              </div>
             </div>
 
             <div v-if="allowWebSearch || allowUserKnowledge" class="capability-card">
@@ -150,7 +153,6 @@ function handleSubmit() {
                   :disabled="generateMutation.isPending.value"
                   placeholder="可选，选择你自己的知识库分组辅助生成"
                 />
-                <div class="capability-hint">只会使用你当前租户下可访问的知识库分组。</div>
               </div>
             </div>
 
@@ -159,37 +161,32 @@ function handleSubmit() {
               :variables="schema.schema_json.variables"
               class="form-body"
             />
+          </div>
+        </section>
+      </main>
 
-            <div class="form-actions">
-              <a-button
-                type="primary"
-                size="large"
-                block
-                :loading="generateMutation.isPending.value"
-                @click="handleSubmit"
-              >
-                {{ t("kol.generate.submit") }}
-              </a-button>
-            </div>
-          </a-card>
-        </a-col>
-      </a-row>
-    </div>
+      <footer class="wizard-page__footer">
+        <div></div>
+        <div class="footer-actions">
+          <a-button
+            type="primary"
+            :loading="generateMutation.isPending.value"
+            @click="handleSubmit"
+          >
+            {{ t("kol.generate.submit") }}
+          </a-button>
+        </div>
+      </footer>
+    </template>
   </div>
 </template>
 
 <style scoped>
-.kol-generate-view {
-  padding: 0;
-}
-
-.view-header {
-  margin-bottom: 16px;
-}
-
-.back-btn {
-  padding: 0;
-  color: #595959;
+.wizard-page {
+  display: flex;
+  flex-direction: column;
+  min-height: calc(100vh - 120px);
+  background: #fff;
 }
 
 .loading-state {
@@ -198,60 +195,107 @@ function handleSubmit() {
   padding: 100px;
 }
 
-.generate-card {
-  border-radius: 12px;
-  border: 1px solid #e6edf5;
-  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
-}
-
-.card-header {
+.wizard-page__header {
+  z-index: 10;
   display: flex;
   align-items: center;
-  gap: 8px;
-  flex-wrap: wrap;
+  justify-content: space-between;
+  padding: 16px 32px;
+  border-bottom: 1px solid #edf2f7;
+  background: #fff;
 }
 
-.package-name {
-  color: #8c8c8c;
-  font-weight: 400;
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+}
+
+.header-title-box {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.header-title {
+  margin: 0;
+  color: #111827;
+  font-size: 20px;
+  font-weight: 800;
+  display: flex;
+  align-items: center;
 }
 
 .divider {
+  margin: 0 8px;
   color: #d9d9d9;
-}
-
-.prompt-name {
-  color: #1a1a1a;
-  font-weight: 600;
+  font-weight: 400;
 }
 
 .platform-badge {
-  margin-left: 4px;
+  margin-left: 8px;
 }
 
-.hint-text {
-  margin-bottom: 24px;
-  padding: 12px 16px;
-  background: #f0f7ff;
-  border-radius: 8px;
-  color: #003a8c;
-  font-size: 14px;
+.header-eyebrow {
+  margin: 0;
+  color: #6d7c94;
+  font-size: 13px;
+}
+
+.wizard-page__main {
+  display: flex;
+  flex-direction: column;
+  margin: 0 auto;
+  width: 100%;
+  max-width: 860px;
+  padding: 24px 32px 64px;
+}
+
+.wizard-section {
+  display: flex;
+  flex-direction: column;
+}
+
+.wizard-card {
+  padding: 32px 0;
+}
+
+.wizard-card__header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16px;
+}
+
+.wizard-card__header h3 {
+  margin: 0;
+  color: #111827;
+  font-size: 16px;
+  font-weight: 800;
   display: flex;
   align-items: center;
-  gap: 8px;
 }
 
-.hint-icon {
-  color: #1890ff;
+.wizard-card__header h3::before {
+  content: "";
+  display: inline-block;
+  width: 4px;
+  height: 16px;
+  border-radius: 2px;
+  background: #111827;
+  margin-right: 12px;
 }
 
-.form-body {
-  margin-bottom: 24px;
+.wizard-card__header p {
+  margin: 6px 0 0 16px;
+  color: #667085;
+  font-size: 13px;
+  line-height: 1.7;
 }
 
 .capability-card {
-  margin-bottom: 24px;
-  padding: 16px;
+  margin-bottom: 32px;
+  padding: 20px;
   border: 1px solid #e6edf5;
   border-radius: 12px;
   background: #fafcff;
@@ -265,7 +309,7 @@ function handleSubmit() {
 }
 
 .capability-knowledge {
-  margin-top: 16px;
+  margin-top: 20px;
 }
 
 .capability-copy {
@@ -286,7 +330,43 @@ function handleSubmit() {
   line-height: 1.5;
 }
 
-.form-actions {
-  margin-top: 32px;
+.wizard-page__footer {
+  position: sticky;
+  bottom: 0;
+  z-index: 100;
+  margin-top: auto;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 24px;
+  border-top: 1px solid rgba(20, 44, 88, 0.08);
+  backdrop-filter: blur(14px);
+  background: rgba(255, 255, 255, 0.88);
+}
+
+.footer-actions {
+  display: flex;
+  gap: 12px;
+}
+
+@media (max-width: 768px) {
+  .wizard-page__main {
+    padding: 16px;
+  }
+  
+  .wizard-card {
+    padding: 18px 0;
+  }
+  
+  .wizard-page__footer {
+    flex-direction: column;
+    gap: 12px;
+    align-items: stretch;
+  }
+  
+  .footer-actions {
+    width: 100%;
+    justify-content: flex-end;
+  }
 }
 </style>

apps/admin-web/src/views/TemplateWizardView.vue

@@ -2545,7 +2545,7 @@ function onStructureDragEnd(): void {
 .wizard-page {
   display: flex;
   flex-direction: column;
-  min-height: calc(100vh - 64px);
+  min-height: calc(100vh - 120px);
   background: #fff;
 }
 

apps/admin-web/src/views/TemplatesView.vue

@@ -36,6 +36,7 @@ import { articlesApi, templatesApi, workspaceApi } from "@/lib/api";
 import { buildArticleClipboardContent, resolveArticleActionState } from "@/lib/article-list-actions";
 import { formatError } from "@/lib/errors";
 import {
+  formatDateTime,
   getGenerateStatusMeta,
   getPublishStatusMeta,
   getTemplateMeta,
@@ -689,6 +690,9 @@ function refreshRecords(): void {
               <h4 class="templates-view__kol-title" :title="card.prompt_name">{{ card.prompt_name }}</h4>
               <div class="templates-view__kol-meta-row">
                 <span class="templates-view__kol-prompt" :title="card.package_name">{{ card.package_name }}</span>
+                <span class="templates-view__kol-updated-at">
+                  {{ t("common.updatedAt") }}: {{ formatDateTime(card.updated_at) }}
+                </span>
               </div>
               
               <div class="templates-view__kol-footer">
@@ -1171,9 +1175,9 @@ function refreshRecords(): void {
 
 .templates-view__kol-meta-row {
   display: flex;
+  flex-direction: column;
   align-items: flex-start;
-  flex-wrap: wrap;
-  gap: 8px;
+  gap: 6px;
   flex: 1;
 }
 
@@ -1188,6 +1192,12 @@ function refreshRecords(): void {
   font-weight: 400;
 }
 
+.templates-view__kol-updated-at {
+  font-size: 12px;
+  color: #9ca3af;
+  line-height: 1.4;
+}
+
 .templates-view__kol-footer {
   display: flex;
   justify-content: space-between;

apps/admin-web/src/views/WorkspaceView.vue

@@ -27,8 +27,8 @@ import ArticleSourceMeta from "@/components/ArticleSourceMeta.vue";
 import ArticleDetailDrawer from "@/components/ArticleDetailDrawer.vue";
 import PublishArticleModal from "@/components/PublishArticleModal.vue";
 import { articlesApi, workspaceApi } from "@/lib/api";
-import { getTemplateMeta } from "@/lib/display";
 import { buildArticleClipboardContent, resolveArticleActionState } from "@/lib/article-list-actions";
+import { formatDateTime, getTemplateMeta } from "@/lib/display";
 import { formatError } from "@/lib/errors";
 
 const queryClient = useQueryClient();
@@ -303,6 +303,9 @@ function refreshDashboard(): void {
             <h4 class="kol-card-title" :title="card.prompt_name">{{ card.prompt_name }}</h4>
             <div class="kol-card-meta-row">
               <span class="kol-card-prompt" :title="card.package_name">{{ card.package_name }}</span>
+              <span class="kol-card-updated-at">
+                {{ t("common.updatedAt") }}: {{ formatDateTime(card.updated_at) }}
+              </span>
             </div>
             
             <div class="kol-card-footer">
@@ -747,9 +750,9 @@ function refreshDashboard(): void {
 
 .kol-card-meta-row {
   display: flex;
+  flex-direction: column;
   align-items: flex-start;
-  flex-wrap: wrap;
-  gap: 8px;
+  gap: 6px;
   flex: 1;
 }
 
@@ -764,6 +767,12 @@ function refreshDashboard(): void {
   font-weight: 400;
 }
 
+.kol-card-updated-at {
+  font-size: 12px;
+  color: #9ca3af;
+  line-height: 1.4;
+}
+
 .kol-card-footer {
   display: flex;
   justify-content: space-between;