feat: 优化差旅报销预审流程与个人工作台 UI 体系

- 完善 user_agent_application 申请差旅报销预审槽位与消息组装
- 增强预算助理报告与风险建议卡片交互
- 重构登录页视觉样式与移动端响应式适配
- 优化个人工作台、文档中心、政策中心、员工管理等页面布局
- 拆分 travelRequestDetailPreReviewModel 为 advice/submit 模型
- 补充报销草稿、风险复核、Item Sync 与模板执行器测试覆盖

web/src/assets/styles/views/budget-center-view.css

@@ -445,12 +445,23 @@
 }
 
 @media (max-width: 760px) {
+  .budget-center-page {
+    height: auto;
+    min-height: 100%;
+    display: block;
+    overflow: visible;
+  }
+
   .budget-list {
-    padding: 16px;
+    height: auto;
+    min-height: 100%;
+    display: block;
+    overflow: visible;
+    padding: 12px;
   }
 
   .budget-detail-page {
-    padding: 16px 16px 0;
+    padding: 12px 12px 0;
   }
 
   .budget-select-filter,
@@ -464,6 +475,121 @@
     justify-content: space-between;
   }
 
+  .budget-scope-tabs {
+    gap: 18px;
+    flex-wrap: nowrap;
+    overflow-x: auto;
+    scrollbar-width: thin;
+  }
+
+  .budget-scope-tabs button {
+    flex: 0 0 auto;
+    white-space: nowrap;
+  }
+
+  .budget-toolbar .document-actions {
+    width: 100%;
+    justify-content: stretch;
+  }
+
+  .budget-table-wrap {
+    min-height: 0;
+    max-height: none;
+    display: block;
+    overflow: visible;
+    border: 0;
+    border-radius: 0;
+    background: transparent;
+  }
+
+  .budget-list-table,
+  .budget-list-table thead,
+  .budget-list-table tbody,
+  .budget-list-table tr,
+  .budget-list-table th,
+  .budget-list-table td {
+    display: block;
+  }
+
+  .budget-list-table,
+  .budget-list-table.all,
+  .budget-list-table.review,
+  .budget-list-table.archive {
+    width: 100%;
+    min-width: 0;
+    border-collapse: separate;
+  }
+
+  .budget-list-table thead,
+  .budget-list-table colgroup {
+    display: none;
+  }
+
+  .budget-list-table tbody {
+    display: grid;
+    gap: 10px;
+  }
+
+  .budget-list-table tr {
+    padding: 12px;
+    border: 1px solid #e2e8f0;
+    border-radius: 4px;
+    background: #fff;
+    box-shadow: 0 6px 18px rgba(15, 23, 42, .05);
+  }
+
+  .budget-list-table td {
+    display: grid;
+    grid-template-columns: 86px minmax(0, 1fr);
+    align-items: center;
+    gap: 10px;
+    min-height: 30px;
+    padding: 7px 0;
+    border-bottom: 1px dashed #edf2f7;
+    color: #273142;
+    font-size: 13px;
+    line-height: 1.45;
+    text-align: left;
+    white-space: normal;
+    overflow: visible;
+    text-overflow: clip;
+  }
+
+  .budget-list-table td:last-child {
+    border-bottom: 0;
+  }
+
+  .budget-list-table td::before {
+    content: attr(data-label);
+    color: #64748b;
+    font-size: 12px;
+    font-weight: 800;
+    line-height: 1.6;
+  }
+
+  .budget-list-table td:first-child {
+    grid-template-columns: 1fr;
+    padding-top: 0;
+  }
+
+  .budget-list-table td:first-child::before {
+    display: none;
+  }
+
+  .budget-rate {
+    max-width: none;
+    justify-content: flex-start;
+  }
+
+  .budget-detail-page :deep(.detail-scroll) {
+    overflow: visible;
+    padding-right: 0;
+  }
+
+  .budget-detail-page :deep(.detail-grid) {
+    display: block;
+  }
+
   .budget-period-grid {
     grid-template-columns: 1fr;
   }
@@ -471,4 +597,71 @@
   .budget-status-explain-list {
     grid-template-columns: minmax(0, 1fr);
   }
+
+  .budget-detail-table-wrap {
+    overflow: visible;
+  }
+
+  .budget-detail-table,
+  .budget-detail-table thead,
+  .budget-detail-table tbody,
+  .budget-detail-table tr,
+  .budget-detail-table th,
+  .budget-detail-table td {
+    display: block;
+  }
+
+  .budget-detail-table {
+    min-width: 0;
+    border-collapse: separate;
+  }
+
+  .budget-detail-table thead {
+    display: none;
+  }
+
+  .budget-detail-table tbody {
+    display: grid;
+    gap: 10px;
+  }
+
+  .budget-detail-table tr {
+    padding: 12px;
+    border: 1px solid #e2e8f0;
+    border-radius: 4px;
+    background: #fff;
+  }
+
+  .budget-detail-table td {
+    display: grid;
+    grid-template-columns: 82px minmax(0, 1fr);
+    align-items: center;
+    gap: 10px;
+    min-height: 30px;
+    padding: 7px 0;
+    border: 0;
+    border-bottom: 1px dashed #edf2f7;
+    text-align: left;
+    white-space: normal;
+  }
+
+  .budget-detail-table td:last-child {
+    border-bottom: 0;
+  }
+
+  .budget-detail-table td::before {
+    content: attr(data-label);
+    color: #64748b;
+    font-size: 12px;
+    font-weight: 800;
+  }
+
+  .budget-detail-table td:first-child {
+    grid-template-columns: 1fr;
+    padding-top: 0;
+  }
+
+  .budget-detail-table td:first-child::before {
+    display: none;
+  }
 }