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- /**
- * Admin 后台管理页面样式规范
- *
- * 设计原则:
- * - 基于 Element UI 的默认风格进行扩展
- * - 统一间距和尺寸标准
- * - 减少内联样式使用,改为 class 复用
- */
- /* ========================
- CSS 自定义属性 (设计令牌)
- ======================== */
- :root {
- /* 主色调 */
- --color-primary: #409EFF;
- --color-primary-light: #66b1ff;
- --color-primary-dark: #337ecc;
-
- /* 成功/警告/危险 */
- --color-success: #67C23A;
- --color-warning: #E6A23C;
- --color-danger: #F56C6C;
- --color-info: #909399;
-
- /* 文字色 */
- --color-text-primary: #303133;
- --color-text-regular: #606266;
- --color-text-secondary: #909399;
- --color-text-placeholder: #C0C4CC;
-
- /* 边框色 */
- --color-border-base: #DCDFE6;
- --color-border-light: #E4E7ED;
- --color-border-lighter: #EBEEF5;
- --color-border-extra-light: #F2F6FC;
-
- /* 背景色 */
- --color-bg-page: #f0f2f5;
- --color-bg-card: #ffffff;
- --color-bg-overlay: rgba(0, 0, 0, 0.5);
-
- /* 字体 */
- --font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
- --font-size-base: 14px;
- --font-size-small: 13px;
- --font-size-mini: 12px;
-
- /* 间距 (8px 基准) */
- --spacing-xs: 4px;
- --spacing-sm: 8px;
- --spacing-md: 12px;
- --spacing-base: 16px;
- --spacing-lg: 20px;
- --spacing-xl: 24px;
- --spacing-xxl: 32px;
-
- /* 圆角 */
- --border-radius-base: 4px;
- --border-radius-small: 2px;
- --border-radius-large: 8px;
-
- /* 阴影 */
- --box-shadow-base: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
- --box-shadow-light: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
-
- /* 宽度标准 */
- --width-search-input: 220px;
- --width-select-sm: 120px;
- --width-select-base: 150px;
- --width-select-lg: 180px;
- --width-select-xl: 200px;
-
- /* 高度标准 */
- --height-table-max: calc(100vh - 280px);
- --height-table-with-filter: calc(100vh - 340px);
- }
- /* ========================
- 全局重置
- ======================== */
- .admin-page {
- padding: var(--spacing-base);
- background: var(--color-bg-page);
- min-height: calc(100vh - 60px);
- }
- /* page-container:所有<el-card>包裹的列表页使用此 class */
- .page-container {
- flex: 1;
- display: flex;
- flex-direction: column;
- min-height: 0;
- padding: 20px;
- }
- .page-container > .el-card {
- flex: 1;
- display: flex;
- flex-direction: column;
- min-height: 0;
- }
- .page-container > .el-card .el-card__body {
- flex: 1;
- display: flex;
- flex-direction: column;
- min-height: 0;
- padding: 20px;
- }
- .page-container > .el-card .el-card__body > .el-form:first-child {
- flex-shrink: 0;
- }
- .page-container > .el-card .el-card__body > .el-pagination {
- flex-shrink: 0;
- margin-top: auto;
- padding-top: 20px;
- text-align: right;
- }
- /* ========================
- 页面头部标题栏
- ======================== */
- .admin-page-header {
- display: flex;
- align-items: center;
- justify-content: space-between;
- margin-bottom: var(--spacing-base);
- }
- .admin-page-title {
- font-size: 16px;
- font-weight: 600;
- color: var(--color-text-primary);
- }
- .admin-page-actions {
- display: flex;
- align-items: center;
- gap: 8px;
- }
- /* ========================
- 筛选器 / 搜索栏
- ======================== */
- .filter-bar {
- display: flex;
- align-items: center;
- flex-wrap: wrap;
- gap: var(--spacing-sm);
- margin-bottom: var(--spacing-base);
- padding: var(--spacing-base);
- background: var(--color-bg-card);
- border-radius: var(--border-radius-base);
- box-shadow: var(--box-shadow-light);
- }
- .filter-bar .el-select {
- width: var(--width-select-base);
- }
- .filter-bar .el-input {
- width: var(--width-search-input);
- }
- .filter-bar .el-input--small {
- width: var(--width-search-input);
- }
- .filter-bar .el-input--mini {
- width: 160px;
- }
- /* ========================
- 状态标签栏 (ArticleManage 等)
- ======================== */
- .status-tabs {
- display: flex;
- align-items: center;
- flex-wrap: wrap;
- gap: var(--spacing-xs);
- margin-bottom: var(--spacing-md);
- }
- .status-tabs .el-button + .el-button {
- margin-left: 0;
- }
- /* ========================
- 表格容器 (滚动)
- ======================== */
- .table-scroll-wrap {
- overflow: auto;
- max-height: var(--height-table-max);
- border-radius: var(--border-radius-base);
- }
- .table-scroll-wrap-sm {
- overflow: auto;
- max-height: calc(100vh - 300px);
- border-radius: var(--border-radius-base);
- }
- .table-scroll-wrap-lg {
- overflow: auto;
- max-height: var(--height-table-with-filter);
- border-radius: var(--border-radius-base);
- }
- /* ========================
- 卡片
- ======================== */
- .admin-card {
- background: var(--color-bg-card);
- border-radius: var(--border-radius-base);
- box-shadow: var(--box-shadow-light);
- margin-bottom: var(--spacing-base);
- }
- .admin-card .el-card__header {
- padding: var(--spacing-base);
- border-bottom: 1px solid var(--color-border-lighter);
- }
- .admin-card .el-card__body {
- padding: var(--spacing-base);
- }
- /* ========================
- 操作按钮区 (分页上方/下方)
- ======================== */
- .table-actions {
- display: flex;
- align-items: center;
- justify-content: space-between;
- margin-top: var(--spacing-base);
- }
- .table-actions-right {
- text-align: right;
- margin-top: var(--spacing-base);
- }
- /* ========================
- 对话框表单
- ======================== */
- .admin-form-dialog .el-form-item {
- margin-bottom: var(--spacing-base);
- }
- .admin-form-dialog .el-form-item__label {
- color: var(--color-text-regular);
- }
- /* ========================
- 搜索结果统计
- ======================== */
- .search-result-count {
- font-size: var(--font-size-small);
- color: var(--color-text-secondary);
- margin-bottom: var(--spacing-sm);
- }
- /* ========================
- 空状态
- ======================== */
- .empty-state {
- display: flex;
- flex-direction: column;
- align-items: center;
- justify-content: center;
- padding: var(--spacing-xxl) 0;
- color: var(--color-text-placeholder);
- }
- .empty-state i {
- font-size: 48px;
- margin-bottom: var(--spacing-sm);
- }
- /* ========================
- 分页器
- ======================== */
- .pagination-wrap {
- display: flex;
- justify-content: flex-end;
- margin-top: var(--spacing-base);
- padding: var(--spacing-sm) 0;
- }
- /* ========================
- 详情页布局
- ======================== */
- .detail-section {
- margin-bottom: var(--spacing-lg);
- }
- .detail-section-title {
- font-size: 15px;
- font-weight: 600;
- color: var(--color-text-primary);
- margin-bottom: var(--spacing-md);
- padding-bottom: var(--spacing-sm);
- border-bottom: 1px solid var(--color-border-lighter);
- }
- /* ========================
- 编辑页通用样式
- ======================== */
- .edit-form {
- max-width: 800px;
- }
- .edit-form .el-form-item__label {
- font-weight: 500;
- }
- .edit-form-footer {
- margin-top: var(--spacing-xl);
- padding-top: var(--spacing-base);
- border-top: 1px solid var(--color-border-lighter);
- text-align: right;
- }
- /* ========================
- 富文本编辑器容器
- ======================== */
- .rich-editor {
- border: 1px solid var(--color-border-base);
- border-radius: var(--border-radius-base);
- position: relative;
- overflow: visible;
- }
- .rich-editor /deep/ .w-e-toolbar {
- flex-wrap: wrap;
- padding: var(--spacing-sm);
- }
- .rich-editor /deep/ .w-e-text-container {
- min-height: 300px;
- }
- .rich-editor /deep/ .w-e-panel-container {
- z-index: 5000;
- }
- /* ========================
- Element UI 组件覆盖样式
- ======================== */
- /* 表格 */
- .el-table {
- font-size: var(--font-size-small);
- }
- .el-table th {
- background-color: var(--color-bg-page) !important;
- color: var(--color-text-regular);
- font-weight: 600;
- }
- .el-table td {
- padding: 8px 0;
- }
- /* 按钮 */
- .el-button--small {
- padding: 9px 15px;
- }
- /* 卡片 */
- .el-card {
- border-radius: var(--border-radius-base);
- box-shadow: var(--box-shadow-light);
- }
- .el-card__header {
- padding: var(--spacing-base);
- font-weight: 600;
- border-bottom: 1px solid var(--color-border-lighter);
- }
- .el-card__body {
- padding: var(--spacing-base);
- }
- /* 输入框 */
- .el-input--small {
- font-size: var(--font-size-small);
- }
- /* 表单项 */
- .el-form-item--small .el-form-item__label {
- font-size: var(--font-size-small);
- }
- /* 标签 */
- .el-tag {
- border-radius: var(--border-radius-small);
- }
- /* 分页 */
- .el-pagination {
- font-weight: normal;
- }
- /* 对话框 */
- .el-dialog__header {
- padding: var(--spacing-base);
- border-bottom: 1px solid var(--color-border-lighter);
- }
- .el-dialog__body {
- padding: var(--spacing-lg);
- }
- .el-dialog__footer {
- padding: var(--spacing-base);
- border-top: 1px solid var(--color-border-lighter);
- }
- /* ========================
- 工具类
- ======================== */
- /* 文本 */
- .text-muted {
- color: var(--color-text-placeholder);
- }
- .text-secondary {
- color: var(--color-text-secondary);
- }
- .text-primary {
- color: var(--color-text-primary);
- }
- .text-success {
- color: var(--color-success);
- }
- .text-warning {
- color: var(--color-warning);
- }
- .text-danger {
- color: var(--color-danger);
- }
- /* 间距 */
- .mt-sm { margin-top: var(--spacing-sm); }
- .mt-base { margin-top: var(--spacing-base); }
- .mt-lg { margin-top: var(--spacing-lg); }
- .mb-sm { margin-bottom: var(--spacing-sm); }
- .mb-base { margin-bottom: var(--spacing-base); }
- .mb-lg { margin-bottom: var(--spacing-lg); }
- /* Flex */
- .flex { display: flex; }
- .flex-wrap { flex-wrap: wrap; }
- .items-center { align-items: center; }
- .justify-between { justify-content: space-between; }
- .gap-sm { gap: var(--spacing-sm); }
- .gap-base { gap: var(--spacing-base); }
- /* 浮动 */
- .pull-right { float: right; }
- .clearfix::after { content: ""; display: table; clear: both; }
- /* ==== 企业级设计系统(Ant Design 5 规范,对齐 design-tokens.md) ==== */
- /* 作用域:.admin-page 及其后代 —— 覆盖全部 B 端管理页(admin / teacher / 顶层共享页) */
- /* 原则:克制、干净、留白分区、状态色仅承载语义、主色覆盖率 < 5% */
- :root {
- --adm-primary: #1677FF;
- --adm-primary-hover: #4096FF;
- --adm-primary-active: #0958D9;
- --adm-success: #52C41A;
- --adm-success-text: #389E0D;
- --adm-warning: #FAAD14;
- --adm-warning-text: #D48806;
- --adm-error: #FF4D4F;
- --adm-error-text: #CF1322;
- --adm-info: #1677FF;
- --adm-info-text: #0958D9;
- --adm-text-88: rgba(0, 0, 0, 0.88);
- --adm-text-65: rgba(0, 0, 0, 0.65);
- --adm-text-45: rgba(0, 0, 0, 0.45);
- --adm-text-25: rgba(0, 0, 0, 0.25);
- --adm-border-base: #D9D9D9;
- --adm-border-split: #F0F0F0;
- --adm-fill: #F5F5F5;
- --adm-bg-container: #FFFFFF;
- --adm-bg-header: #FAFAFA;
- --adm-radius-sm: 2px;
- --adm-radius-control: 6px;
- --adm-radius-card: 8px;
- --adm-shadow-card: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
- }
- /* 主色按钮统一为 Ant 蓝(覆盖 Element 默认 #409EFF) */
- .admin-page .el-button--primary { background-color: var(--adm-primary); border-color: var(--adm-primary); color: #fff; }
- .admin-page .el-button--primary:hover,
- .admin-page .el-button--primary:focus { background-color: var(--adm-primary-hover); border-color: var(--adm-primary-hover); }
- .admin-page .el-button--primary:active { background-color: var(--adm-primary-active); border-color: var(--adm-primary-active); }
- .admin-page .el-button--primary.is-disabled,
- .admin-page .el-button--primary.is-disabled:hover { background-color: #A0C4FF; border-color: #A0C4FF; color: #fff; }
- /* 卡片:1px 描边 + 极轻阴影,替代重投影 */
- .admin-page .el-card { border: 1px solid var(--adm-border-split); border-radius: var(--adm-radius-card); box-shadow: var(--adm-shadow-card); }
- .admin-page .el-card__header { padding: 20px 24px; border-bottom: 1px solid var(--adm-border-split); }
- .admin-page .el-card__body { padding: 24px; }
- /* 页面标题区:唯一主操作居右 */
- .admin-page .admin-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-shrink: 0; }
- .admin-page .admin-page-title { font-size: 20px; font-weight: 600; line-height: 1.4; color: var(--adm-text-88); }
- .admin-page .admin-page-subtitle { font-size: 12px; color: var(--adm-text-45); margin-left: 12px; }
- .admin-page .admin-page-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
- /* 筛选区:去卡片化,改底部 1px 分割线分区 */
- .admin-page .filter-bar {
- display: flex; align-items: flex-end; flex-wrap: wrap; gap: 16px;
- padding: 0 0 16px; margin-bottom: 16px;
- background: transparent; border-radius: 0; box-shadow: none;
- border-bottom: 1px solid var(--adm-border-split);
- }
- /* 区块标题:3px 主色竖条 */
- .admin-page .admin-section-title {
- font-size: 14px; font-weight: 500; color: var(--adm-text-88);
- padding-left: 8px; border-left: 3px solid var(--adm-primary);
- margin: 24px 0 12px; line-height: 1.2;
- }
- /* 表格:表头浅底、行高舒适、单元格留白 */
- .admin-page .el-table { font-size: 14px; border-radius: var(--adm-radius-card); }
- .admin-page .el-table th { background-color: var(--adm-bg-header) !important; color: var(--adm-text-88); font-weight: 500; height: 46px; padding: 0; }
- .admin-page .el-table td { padding: 12px 0; }
- .admin-page .el-table .cell { padding-left: 16px; padding-right: 16px; }
- .admin-page .el-table--border, .admin-page .el-table--group { border-color: var(--adm-border-split); }
- .admin-page .el-table td, .admin-page .el-table th.is-leaf { border-color: var(--adm-border-split); }
- /* 数值列:右对齐 + 等宽数字 */
- .admin-page .el-table .cell-num,
- .admin-page .el-table .is-right .cell { text-align: right; font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
- /* 状态标签:浅底 + 深字 + 同色描边(语义化,替代纯文字着色) */
- .admin-page .el-tag { border-radius: var(--adm-radius-sm); }
- .admin-page .el-tag--success { background: #F6FFED; border-color: #B7EB8F; color: var(--adm-success-text); }
- .admin-page .el-tag--warning { background: #FFFBE6; border-color: #FFE58F; color: var(--adm-warning-text); }
- .admin-page .el-tag--info { background: #E6F4FF; border-color: #91CAFF; color: var(--adm-info-text); }
- .admin-page .el-tag--danger { background: #FFF1F0; border-color: #FFCCC7; color: var(--adm-error-text); }
- /* 标准化状态徽标(自定义 span,替代纯文字着色) */
- .admin-page .adm-status { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; font-size: 12px; line-height: 20px; border-radius: var(--adm-radius-sm); white-space: nowrap; }
- .admin-page .adm-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
- .admin-page .adm-status--success { background: #F6FFED; color: var(--adm-success-text); }
- .admin-page .adm-status--info { background: #E6F4FF; color: var(--adm-info-text); }
- .admin-page .adm-status--warning { background: #FFFBE6; color: var(--adm-warning-text); }
- .admin-page .adm-status--error { background: #FFF1F0; color: var(--adm-error-text); }
- .admin-page .adm-status--default { background: var(--adm-fill); color: var(--adm-text-65); }
- /* 对话框 */
- .admin-page .el-dialog__header { padding: 16px 24px; border-bottom: 1px solid var(--adm-border-split); }
- .admin-page .el-dialog__title { font-size: 16px; font-weight: 500; color: var(--adm-text-88); }
- .admin-page .el-dialog__body { padding: 24px; }
- .admin-page .el-dialog__footer { padding: 12px 24px; border-top: 1px solid var(--adm-border-split); }
- /* 分页 */
- .admin-page .el-pagination { padding: 16px 0 0; text-align: right; font-weight: normal; flex-shrink: 0; }
- /* 表单 */
- .admin-page .el-form-item__label { font-size: 14px; color: var(--adm-text-65); font-weight: 500; }
- .admin-page .el-divider__text { font-size: 14px; font-weight: 500; color: var(--adm-text-88); }
- .admin-page .el-divider--horizontal { margin: 24px 0; }
- /* 表格容器:弹性撑满(替代 JS 计算 max-height),仅表格自身滚动 */
- .admin-page .adm-table-wrap { flex: 1; min-height: 0; display: flex; flex-direction: column; }
- .admin-page .adm-table-wrap > .el-table { flex: 1; min-height: 0; height: 100%; }
- /* 通用辅助 */
- .admin-page .text-muted { color: var(--adm-text-45); }
- .admin-page .adm-num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
- .admin-page > .header { flex-shrink: 0; }
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