未知（继上次中断）

frontend/src/views/workbench/MyWorkbench.vue

@@ -4,9 +4,6 @@
     <div class="workbench-header">
       <div class="header-content">
         <h1 class="welcome-title">{{ TEXT.modules.workbench.title }}</h1>
-        <p class="welcome-subtitle">
-          {{ TEXT.modules.workbench.subtitle.replace("{role}", roleLabel) }}
-        </p>
       </div>
       <div class="header-actions">
         <el-tag effect="dark" class="role-badge">{{ roleLabel }}</el-tag>
@@ -24,6 +21,9 @@
     />
 
     <template v-if="currentStudyId">
+      <!-- 汇总框 -->
+      <CenterSummary :data="centerSummaryData" :loading="loading" />
+
       <!-- 核心看板层 -->
       <div class="stats-row">
         <div class="stats-col">
@@ -36,13 +36,41 @@
           />
         </div>
         <div class="stats-col">
-          <SectionCard
-            :title="TEXT.modules.workbench.overdueTitle"
-            :items="overdueList"
-            :loading="loading"
-            :empty-text="TEXT.modules.workbench.overdueEmpty"
-            @more="goMore(overdueMorePath)"
-          />
+          <div class="notifications-card">
+            <div class="notifications-header">
+              <div class="notifications-title-group">
+                <span class="notifications-title">{{ TEXT.modules.projectOverview.notificationsTitle }}</span>
+                <span class="notifications-subtitle">{{ TEXT.modules.projectOverview.notificationsSubtitle }}</span>
+              </div>
+              <el-button v-if="notifications.length" type="primary" link @click="goMore('/documents')" class="notifications-more">
+                {{ TEXT.common.actions.more }} <el-icon class="el-icon--right"><ArrowRight /></el-icon>
+              </el-button>
+            </div>
+            <el-skeleton v-if="loading" :rows="3" animated />
+            <StateEmpty v-else-if="!notifications.length" :description="TEXT.modules.projectOverview.notificationsEmpty" />
+            <div v-else class="notification-list">
+              <div 
+                class="notification-item" 
+                v-for="item in notifications.slice(0, 5)" 
+                :key="item.id"
+                @click="openDocument(item.document_id)"
+              >
+                <div class="notification-main">
+                  <div class="notification-title">
+                    <span class="notification-doc">{{ item.document_title }}</span>
+                    <span class="notification-version">V{{ item.version_no }}</span>
+                  </div>
+                  <div class="notification-meta">
+                    <span class="notification-time">{{ formatDate(item.effective_at || item.created_at) }}</span>
+                    <span v-if="item.change_summary" class="notification-summary">{{ item.change_summary }}</span>
+                  </div>
+                </div>
+                <div class="notification-update-badge">
+                  <span class="update-text">更新</span>
+                </div>
+              </div>
+            </div>
+          </div>
         </div>
       </div>
 
@@ -50,11 +78,11 @@
       <div class="secondary-row">
         <div class="action-col">
           <SectionCard
-            :title="TEXT.modules.workbench.actionTitle"
-            :items="actionList"
+            :title="TEXT.modules.workbench.overdueTitle"
+            :items="overdueList"
             :loading="loading"
-            :empty-text="TEXT.modules.workbench.actionEmpty"
-            @more="goMore(actionMorePath)"
+            :empty-text="TEXT.modules.workbench.overdueEmpty"
+            @more="goMore(overdueMorePath)"
           />
         </div>
         <div class="quick-col">
@@ -83,10 +111,6 @@
         </div>
       </div>
 
-      <!-- 个人备忘层 -->
-      <div v-if="showPersonalTodo" class="todo-row">
-        <PersonalTodo :storage-key="todoStorageKey" />
-      </div>
     </template>
   </div>
 </template>
@@ -98,10 +122,14 @@ import { ElMessage } from "element-plus";
 import { useAuthStore } from "../../store/auth";
 import { useStudyStore } from "../../store/study";
 import { fetchAes } from "../../api/aes";
-import { listFinanceContracts } from "../../api/financeContracts";
-import { Right, Timer, UserFilled, Warning, Money, Collection } from "@element-plus/icons-vue";
+import { fetchLostVisits, fetchCenterSummary } from "../../api/dashboard";
+import { listNotifications } from "../../api/notifications";
+import { Right, Timer, Warning, Money, Collection, RefreshRight, ArrowRight } from "@element-plus/icons-vue";
+import StateEmpty from "../../components/StateEmpty.vue";
 import { displayEnum } from "../../utils/display";
 import { TEXT } from "../../locales";
+import type { NotificationItem } from "../../types/notifications";
+import type { VisitLostItem } from "../../types/visits";
 
 interface WorkItem {
   title: string;
@@ -112,8 +140,7 @@ interface WorkItem {
 }
 
 const SectionCard = defineAsyncComponent(() => import("./components/SectionCard.vue"));
-const PersonalTodo = defineAsyncComponent(() => import("./components/PersonalTodo.vue"));
-
+const CenterSummary = defineAsyncComponent(() => import("./components/CenterSummary.vue"));
 const auth = useAuthStore();
 const study = useStudyStore();
 const router = useRouter();
@@ -121,15 +148,14 @@ const router = useRouter();
 const loading = ref(false);
 const todayList = ref<WorkItem[]>([]);
 const overdueList = ref<WorkItem[]>([]);
-const actionList = ref<WorkItem[]>([]);
+const notifications = ref<NotificationItem[]>([]);
+const lostVisits = ref<VisitLostItem[]>([]);
+const centerSummaryData = ref<any[]>([]);
 
 const currentStudyId = computed(() => study.currentStudy?.id || "");
 const todayStr = computed(() => new Date().toISOString().slice(0, 10));
 const roleLabel = computed(() => displayEnum(TEXT.enums.userRole, auth.user?.role));
 const emptyText = TEXT.modules.workbench.quickEmpty;
-const showPersonalTodo = computed(() => role.value !== "ADMIN");
-const todoStorageKey = computed(() => `workbench_todos_${auth.user?.id || "guest"}`);
-
 const role = computed(() => auth.user?.role || "");
 const quickActions = computed(() => {
   if (!currentStudyId.value) return [];
@@ -150,10 +176,6 @@ const quickActions = computed(() => {
 
 const todayMorePath = computed(() => "/subjects");
 const overdueMorePath = computed(() => "/subjects");
-const actionMorePath = computed(() => {
-  if (role.value === "PM" || role.value === "ADMIN") return "/finance/contracts";
-  return "/subjects";
-});
 
 const isOverdue = (d?: string | null) => {
   if (!d) return false;
@@ -162,18 +184,18 @@ const isOverdue = (d?: string | null) => {
 
 const toAeItem = (ae: any): WorkItem => ({
   title: ae.term || TEXT.modules.workbench.aeTitleFallback,
-  subtitle: study.currentStudy?.name || "",
+  subtitle: "",
   status: ae.status,
   overdue: isOverdue(ae.expected_resolution_date || ae.updated_at),
   path: ae.subject_id ? `/subjects/${ae.subject_id}` : "/subjects",
 });
 
-const toContractItem = (fi: any): WorkItem => ({
-  title: fi.contract_no || TEXT.modules.workbench.contractTitleFallback,
-  subtitle: study.currentStudy?.name || "",
-  status: fi.site_name,
-  overdue: false,
-  path: `/finance/contracts/${fi.id}`,
+const toLostVisitItem = (visit: VisitLostItem): WorkItem => ({
+  title: `${visit.subject_no} ${visit.visit_code}`,
+  subtitle: "",
+  status: isNewLostVisit(visit.updated_at) ? TEXT.modules.workbench.newLostVisit : TEXT.enums.visitStatus.LOST,
+  overdue: true,
+  path: `/subjects/${visit.subject_id}`,
 });
 
 const loadData = async () => {
@@ -182,13 +204,21 @@ const loadData = async () => {
   try {
     const studyId = currentStudyId.value;
     const aesReq = fetchAes(studyId, { status: "NEW", limit: 50 });
-
-    const [aesRes, financeRes] = await Promise.allSettled([aesReq, listFinanceContracts(studyId, { limit: 50 })]);
+    const overdueReq = fetchAes(studyId, { overdue: true, limit: 50 });
+    const [aesRes, overdueRes, noticeRes, lostRes, centerRes] = await Promise.allSettled([
+      aesReq,
+      overdueReq,
+      listNotifications(studyId, { limit: 5 }),
+      fetchLostVisits(studyId, { limit: 20 }),
+      fetchCenterSummary(studyId),
+    ]);
     const aes = aesRes.status === "fulfilled" ? (aesRes.value.data.items || aesRes.value.data || []) : [];
-    const finances =
-      financeRes.status === "fulfilled" ? (financeRes.value.data.items || financeRes.value.data || []) : [];
+    const overdueAes = overdueRes.status === "fulfilled" ? (overdueRes.value.data.items || overdueRes.value.data || []) : [];
+    notifications.value = noticeRes.status === "fulfilled" ? noticeRes.value.data || [] : [];
+    lostVisits.value = lostRes.status === "fulfilled" ? lostRes.value.data || [] : [];
+    centerSummaryData.value = centerRes.status === "fulfilled" ? centerRes.value.data || [] : [];
 
-    buildSections(aes, finances);
+    buildSections(aes, overdueAes, lostVisits.value);
   } catch (e: any) {
     ElMessage.error(e?.response?.data?.message || TEXT.modules.workbench.loadFailed);
   } finally {
@@ -196,29 +226,23 @@ const loadData = async () => {
   }
 };
 
-const buildSections = (aes: any[], finances: any[]) => {
+const buildSections = (aes: any[], overdueAes: any[], lost: VisitLostItem[]) => {
   todayList.value = [];
   overdueList.value = [];
-  actionList.value = [];
 
   const openAes = aes.filter((a) => a.status !== "CLOSED");
-  const financePending = finances;
-  const overdueAes = openAes.filter((a) => isOverdue(a.expected_resolution_date || a.updated_at));
+  const lostVisitItems = lost.map(toLostVisitItem);
 
   if (role.value === "CRA") {
     todayList.value = openAes.slice(0, 5).map(toAeItem);
-    overdueList.value = overdueAes.slice(0, 5).map(toAeItem);
-    actionList.value = openAes.slice(0, 5).map(toAeItem);
+    overdueList.value = [...lostVisitItems, ...overdueAes.map(toAeItem)].slice(0, 5);
   } else if (role.value === "PM" || role.value === "ADMIN") {
     todayList.value = openAes.slice(0, 5).map(toAeItem);
-    overdueList.value = overdueAes.slice(0, 5).map(toAeItem);
-    const financeTodo = financePending.slice(0, 3).map(toContractItem);
-    actionList.value = [...financeTodo, ...openAes.slice(0, 2).map(toAeItem)].slice(0, 5);
+    overdueList.value = [...lostVisitItems, ...overdueAes.map(toAeItem)].slice(0, 5);
   } else if (role.value === "PV") {
     const aeOpen = aes.filter((a) => a.status !== "CLOSED");
     todayList.value = aeOpen.slice(0, 5).map(toAeItem);
-    overdueList.value = aeOpen.filter((a) => isOverdue(a.updated_at)).slice(0, 5).map(toAeItem);
-    actionList.value = aeOpen.slice(0, 5).map(toAeItem);
+    overdueList.value = [...lostVisitItems, ...overdueAes.map(toAeItem)].slice(0, 5);
   }
 };
 
@@ -227,6 +251,23 @@ const goMore = (path: string) => {
   router.push(path);
 };
 
+const formatDate = (value?: string | null) => {
+  if (!value) return TEXT.common.fallback;
+  return value.replace("T", " ").replace("Z", "").split(".")[0];
+};
+
+const isNewLostVisit = (value?: string | null) => {
+  if (!value) return false;
+  const updatedAt = new Date(value);
+  if (Number.isNaN(updatedAt.getTime())) return false;
+  const now = new Date();
+  return now.getTime() - updatedAt.getTime() <= 24 * 60 * 60 * 1000;
+};
+
+const openDocument = (documentId: string) => {
+  router.push(`/documents/${documentId}`);
+};
+
 onMounted(async () => {
   if (!auth.user && auth.token) {
     await auth.fetchMe().catch(() => {});
@@ -239,141 +280,458 @@ onMounted(async () => {
 .workbench-container {
   display: flex;
   flex-direction: column;
-  gap: 24px;
+  gap: 28px;
+  animation: fadeIn 0.5s ease-out;
 }
 
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+/* 头部区域 - 添加渐变背景 */
 .workbench-header {
   display: flex;
   justify-content: space-between;
   align-items: flex-end;
+  padding: 32px;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  border-radius: 16px;
+  margin: -8px -8px 0 -8px;
+  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.2);
+  position: relative;
+  overflow: hidden;
+}
+
+.workbench-header::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
+  opacity: 0.4;
+}
+
+.header-content {
+  position: relative;
+  z-index: 1;
+}
+
+.header-actions {
+  position: relative;
+  z-index: 1;
 }
 
 .welcome-title {
-  font-size: 28px;
-  font-weight: 700;
-  color: var(--ctms-text-main);
+  font-size: 32px;
+  font-weight: 800;
+  color: #ffffff;
   margin: 0;
+  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  letter-spacing: -0.5px;
 }
 
 .welcome-subtitle {
-  margin: 8px 0 0;
-  font-size: 15px;
-  color: var(--ctms-text-secondary);
+  margin: 10px 0 0;
+  font-size: 16px;
+  color: rgba(255, 255, 255, 0.9);
+  font-weight: 500;
 }
 
 .role-badge {
-  background-color: var(--ctms-primary);
-  border: none;
+  background: rgba(255, 255, 255, 0.25);
+  backdrop-filter: blur(10px);
+  border: 1px solid rgba(255, 255, 255, 0.3);
+  color: #ffffff;
   font-weight: 600;
-  padding: 0 12px;
-  height: 28px;
-  line-height: 28px;
+  padding: 0 16px;
+  height: 32px;
+  line-height: 32px;
+  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
 }
 
 .stats-row, .secondary-row {
   display: grid;
   grid-template-columns: repeat(2, 1fr);
-  gap: 24px;
+  gap: 20px;
 }
 
-.todo-row {
-  margin-top: 8px;
-}
 
 .study-alert {
   border: none;
   border-left: 4px solid var(--ctms-warning);
-  background-color: #fffbe6;
+  background: linear-gradient(90deg, #fffbe6 0%, #ffffff 100%);
+  box-shadow: var(--ctms-shadow-sm);
 }
 
-/* 快捷入口卡片样式 */
+/* 快捷入口卡片样式 - 大幅优化 */
 .quick-entry-card {
-  background-color: #fff;
-  border: 1px solid var(--ctms-border-color);
-  border-radius: 8px;
+  background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
+  border: 1px solid rgba(102, 126, 234, 0.1);
+  border-radius: 16px;
   height: 100%;
   display: flex;
   flex-direction: column;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
+  transition: all 0.3s ease;
+}
+
+.quick-entry-card:hover {
+  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
+  transform: translateY(-2px);
 }
 
 .entry-header {
-  padding: 16px 20px;
+  padding: 20px 24px;
   display: flex;
   justify-content: space-between;
   align-items: center;
-  border-bottom: 1px solid var(--ctms-border-color);
-  background-color: #fafafa;
+  border-bottom: 1px solid rgba(102, 126, 234, 0.08);
+  background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.02) 100%);
 }
 
 .entry-title {
-  font-size: 16px;
-  font-weight: 600;
-  color: var(--ctms-text-main);
+  font-size: 17px;
+  font-weight: 700;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
 }
 
 .entry-more {
   font-size: 13px;
+  font-weight: 600;
 }
 
 .quick-grid {
-  padding: 20px;
+  padding: 24px;
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
-  gap: 16px;
+  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
+  gap: 20px;
+  flex: 1;
 }
 
 .quick-item {
   display: flex;
   flex-direction: column;
   align-items: center;
-  gap: 10px;
+  gap: 12px;
   cursor: pointer;
-  transition: all 0.3s ease;
-  padding: 12px;
-  border-radius: 8px;
+  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
+  padding: 16px 12px;
+  border-radius: 12px;
+  background: #ffffff;
+  border: 1px solid transparent;
 }
 
 .quick-item:hover {
-  background-color: var(--ctms-primary-light);
-  transform: translateY(-2px);
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  transform: translateY(-4px) scale(1.02);
+  box-shadow: 0 12px 28px rgba(102, 126, 234, 0.3);
+  border-color: rgba(255, 255, 255, 0.2);
 }
 
 .quick-icon-box {
-  width: 40px;
-  height: 40px;
-  background-color: #fff;
-  border: 1px solid var(--ctms-border-color);
-  border-radius: 10px;
+  width: 56px;
+  height: 56px;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  border: none;
+  border-radius: 16px;
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 20px;
-  color: var(--ctms-primary);
-  box-shadow: var(--ctms-shadow-sm);
-  transition: all 0.3s ease;
+  font-size: 26px;
+  color: #ffffff;
+  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
+  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
+  position: relative;
+}
+
+.quick-icon-box::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  border-radius: 16px;
+  padding: 2px;
+  background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
+  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
+  -webkit-mask-composite: xor;
+  mask-composite: exclude;
 }
 
 .quick-item:hover .quick-icon-box {
-  border-color: var(--ctms-primary);
-  background-color: var(--ctms-primary);
-  color: #fff;
+  background: #ffffff;
+  color: #667eea;
+  transform: scale(1.1) rotate(5deg);
+  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.4);
 }
 
 .quick-label {
   font-size: 13px;
-  font-weight: 500;
+  font-weight: 600;
   color: var(--ctms-text-regular);
+  transition: all 0.3s ease;
+  text-align: center;
+}
+
+.quick-item:hover .quick-label {
+  color: #ffffff;
+  transform: scale(1.05);
+}
+
+/* 通知卡片 - 增强样式 */
+.notifications-card {
+  background: linear-gradient(135deg, #ffffff 0%, #fef7ff 100%);
+  border: 1px solid rgba(118, 75, 162, 0.1);
+  border-radius: 16px;
+  padding: 20px 24px;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
+  transition: all 0.3s ease;
+}
+
+.notifications-card:hover {
+  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
+  transform: translateY(-2px);
+}
+
+.notifications-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 16px;
+  padding-bottom: 12px;
+  border-bottom: 2px solid rgba(118, 75, 162, 0.08);
+}
+
+.notifications-title-group {
+  display: flex;
+  align-items: baseline;
+  gap: 10px;
+}
+
+.notifications-more {
+  font-size: 13px;
+  font-weight: 600;
+  transition: all 0.3s ease;
+}
+
+.notifications-more:hover {
+  transform: translateX(4px);
+}
+
+.notifications-title {
+  font-size: 17px;
+  font-weight: 700;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+}
+
+.notifications-subtitle {
+  font-size: 12px;
+  color: var(--ctms-text-secondary);
+  font-weight: 500;
+}
+
+.notification-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.notification-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 14px 16px;
+  border-radius: 12px;
+  background: #ffffff;
+  border: 1px solid rgba(102, 126, 234, 0.08);
+  transition: all 0.3s ease;
+  cursor: pointer;
+}
+
+.notification-item:hover {
+  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
+  border-color: rgba(102, 126, 234, 0.2);
+  transform: translateX(4px);
+  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
+}
+
+.notification-main {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.notification-title {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-weight: 600;
+  color: var(--ctms-text-main);
+  font-size: 14px;
+}
+
+.notification-version {
+  font-size: 11px;
+  padding: 3px 8px;
+  border-radius: 12px;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  color: #ffffff;
+  font-weight: 700;
+  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
+}
+
+.notification-meta {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 12px;
+  color: var(--ctms-text-secondary);
+}
+
+.notification-summary {
+  max-width: 360px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+/* 锯齿状更新徽章 - 扁平版 */
+.notification-update-badge {
+  position: relative;
+  width: 56px;
+  height: 28px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  transition: all 0.3s ease;
+}
+
+.notification-update-badge::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: linear-gradient(135deg, #ff4757 0%, #ff6b81 100%);
+  clip-path: polygon(
+    10% 0%,
+    20% 8%,
+    30% 0%,
+    40% 8%,
+    50% 0%,
+    60% 8%,
+    70% 0%,
+    80% 8%,
+    90% 0%,
+    100% 15%,
+    95% 50%,
+    100% 85%,
+    90% 100%,
+    80% 92%,
+    70% 100%,
+    60% 92%,
+    50% 100%,
+    40% 92%,
+    30% 100%,
+    20% 92%,
+    10% 100%,
+    0% 85%,
+    5% 50%,
+    0% 15%
+  );
+  transition: all 0.3s ease;
+}
+
+/* 透明内层 - 镂空效果 */
+.notification-update-badge::after {
+  content: '';
+  position: absolute;
+  top: 2px;
+  left: 2px;
+  width: calc(100% - 4px);
+  height: calc(100% - 4px);
+  background: #ffffff;
+  clip-path: polygon(
+    10% 0%,
+    20% 10%,
+    30% 0%,
+    40% 10%,
+    50% 0%,
+    60% 10%,
+    70% 0%,
+    80% 10%,
+    90% 0%,
+    100% 18%,
+    94% 50%,
+    100% 82%,
+    90% 100%,
+    80% 90%,
+    70% 100%,
+    60% 90%,
+    50% 100%,
+    40% 90%,
+    30% 100%,
+    20% 90%,
+    10% 100%,
+    0% 82%,
+    6% 50%,
+    0% 18%
+  );
+  transition: all 0.3s ease;
+}
+
+.update-text {
+  position: relative;
+  z-index: 2;
+  font-size: 11px;
+  font-weight: 800;
+  color: #1a1a2e;
+  letter-spacing: 1px;
+}
+
+.notification-item:hover .notification-update-badge {
+  transform: scale(1.1);
+}
+
+.notification-item:hover .notification-update-badge::before {
+  box-shadow: 0 4px 16px rgba(255, 71, 87, 0.4);
 }
 
 .empty-quick {
-  padding: 40px;
+  padding: 48px 24px;
   text-align: center;
   color: var(--ctms-text-disabled);
+  font-size: 14px;
 }
 
 @media (max-width: 992px) {
   .stats-row, .secondary-row {
     grid-template-columns: 1fr;
   }
+  
+  .workbench-header {
+    padding: 24px;
+    margin: 0;
+  }
+  
+  .welcome-title {
+    font-size: 26px;
+  }
 }
+
 </style>