task-244(admin.html观感对齐): 全局组件观感对齐（表头/行hover/输入焦点/弹窗圆角/分页色）

admin-frontend-vue/src/styles/main.css

@@ -138,6 +138,34 @@ button, input, textarea, select { font: inherit; }
 .global-error-stack { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
 .admin-breadcrumb { margin-bottom: 14px; }
 
+/* ===== module13 全局组件观感对齐（admin.html 表格/输入/分页语义） ===== */
+.el-table {
+  --el-table-header-bg-color: #edf4fa;
+  --el-table-header-text-color: #4e6479;
+  --el-table-border-color: #e0e8ef;
+  --el-table-row-hover-bg-color: #f1f7fb;
+}
+.el-table th.el-table__cell {
+  background-color: #edf4fa;
+  color: #4e6479;
+  font-size: 12.5px;
+  font-weight: 600;
+  letter-spacing: .4px;
+}
+.el-table .el-table__row:hover > td.el-table__cell { background-color: #f1f7fb; }
+.el-table--striped .el-table__body tr.el-table__row--striped td.el-table__cell { background: #f9fbfd; }
+.el-input__wrapper, .el-textarea__inner { border-radius: 9px; }
+.el-input__wrapper.is-focus,
+.el-select__wrapper.is-focused { box-shadow: 0 0 0 3px rgba(95, 133, 173, 0.16); }
+.el-pagination { --el-pagination-button-color: var(--admin-text); }
+.el-dialog { border-radius: 14px; }
+.el-dialog__header { padding-bottom: 12px; }
+.el-dialog__title { font-size: 16px; font-weight: 600; color: var(--admin-text); }
+.el-dialog__body { color: var(--admin-text); }
+.el-tag { border-radius: 6px; }
+.el-button { border-radius: 9px; }
+.el-message-box { border-radius: 14px; }
+
 @media (max-width: 820px) {
   .admin-sidebar { flex-basis: 64px; }
   .admin-brand-copy, .admin-menu .el-sub-menu__title span, .admin-menu .el-menu-item { display: none; }