/* 后台管理全局样式 */

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: #f5f6fa;
}

/* 顶部导航 */
.layui-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.layui-header .layui-logo {
    color: #fff;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.layui-header .layui-nav {
    background: transparent;
}

.layui-header .layui-nav .layui-nav-item > a {
    color: rgba(255,255,255,0.85);
    padding: 0 20px;
    transition: all 0.3s;
}

.layui-header .layui-nav .layui-nav-item > a:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

/* 左侧菜单 */
.layui-side {
    background: #1a1a2e;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
}

.layui-side .layui-nav {
    background: transparent;
}

.layui-side .layui-nav .layui-nav-item {
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.layui-side .layui-nav .layui-nav-item > a {
    color: rgba(255,255,255,0.75);
    padding-left: 20px;
    transition: all 0.3s;
}

.layui-side .layui-nav .layui-nav-item > a:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}

.layui-side .layui-nav .layui-nav-item > a > i {
    margin-right: 8px;
}

.layui-side .layui-nav .layui-nav-itemed > a {
    color: #fff;
    background: rgba(102, 126, 234, 0.2);
}

.layui-side .layui-nav .layui-nav-child {
    background: rgba(0,0,0,0.2);
}

.layui-side .layui-nav .layui-nav-child dd a {
    color: rgba(255,255,255,0.6);
    padding-left: 50px;
}

.layui-side .layui-nav .layui-nav-child dd a:hover {
    color: #fff;
    background: rgba(102, 126, 234, 0.3);
}

.layui-side .layui-nav .layui-nav-child dd.layui-this a {
    color: #fff;
    background: rgba(102, 126, 234, 0.5);
}

/* 右侧内容区 */
.layui-body {
    left: 200px;
    right: 0;
    bottom: 0;
    top: 60px;
    background: #f5f6fa;
}

.layui-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #f5f6fa;
}

/* 页面内容通用样式 */
.admin-container {
    padding: 20px;
    margin: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.admin-search {
    margin-bottom: 20px;
    padding: 20px;
    background: #fafbfc;
    border-radius: 6px;
    border: 1px solid #eef0f5;
}

.admin-search .layui-inline {
    margin-right: 10px;
    margin-bottom: 8px;
}

.admin-search .layui-input {
    height: 36px;
    border-radius: 4px;
    border: 1px solid #e6e8ed;
}

.admin-search .layui-btn {
    border-radius: 4px;
}

.admin-table {
    margin-top: 15px;
}

.admin-table .layui-table {
    border-radius: 6px;
    overflow: hidden;
}

.admin-table .layui-table th {
    background: #f5f7fa;
    font-weight: 600;
    color: #333;
}

.admin-table .layui-table td {
    color: #555;
}

/* 状态标签 */
.tag-normal {
    color: #5fb878 !important;
    border-color: #5fb878 !important;
}

.tag-warning {
    color: #ffb800 !important;
    border-color: #ffb800 !important;
}

.tag-danger {
    color: #ff5722 !important;
    border-color: #ff5722 !important;
}

.tag-info {
    color: #1e9fff !important;
    border-color: #1e9fff !important;
}

.tag-disabled {
    color: #999 !important;
    border-color: #ccc !important;
}

/* 仪表盘统计卡片 */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    padding: 20px;
}

.dashboard-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.dashboard-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.dashboard-card .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 24px;
    color: #fff;
}

.dashboard-card .card-label {
    font-size: 13px;
    color: #888;
    margin-bottom: 6px;
}

.dashboard-card .card-value {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a2e;
}

.dashboard-card .card-sub {
    font-size: 12px;
    color: #aaa;
    margin-top: 4px;
}

/* 卡片颜色主题 */
.card-purple .card-icon { background: linear-gradient(135deg, #667eea, #764ba2); }
.card-blue .card-icon { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.card-green .card-icon { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.card-orange .card-icon { background: linear-gradient(135deg, #fa709a, #fee140); }
.card-red .card-icon { background: linear-gradient(135deg, #f5576c, #ff6f68); }
.card-teal .card-icon { background: linear-gradient(135deg, #5ee7df, #b490ca); }
.card-indigo .card-icon { background: linear-gradient(135deg, #6366f1, #a855f7); }
.card-pink .card-icon { background: linear-gradient(135deg, #f472b6, #ec4899); }
.card-cyan .card-icon { background: linear-gradient(135deg, #06b6d4, #22d3ee); }
.card-amber .card-icon { background: linear-gradient(135deg, #f59e0b, #fbbf24); }

/* 弹窗样式 */
.edit-dialog {
    padding: 20px;
}

.edit-dialog .layui-form-item {
    margin-bottom: 15px;
}

.edit-dialog .layui-input {
    border-radius: 4px;
    border: 1px solid #e6e8ed;
}

/* 按钮 */
.layui-btn-sm {
    margin: 2px 0;
}

/* 表格操作列 */
.table-action .layui-btn {
    margin: 1px 3px;
}

/* 页面标题 */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.page-header h2 {
    font-size: 18px;
    color: #1a1a2e;
    font-weight: 600;
}

.page-header .page-actions {
    display: flex;
    gap: 8px;
}

/* 搜索区标签 */
.search-label {
    display: inline-block;
    min-width: 80px;
    text-align: right;
    margin-right: 8px;
    color: #666;
    font-size: 13px;
}

/* 富文本编辑器占位 */
.layui-textarea {
    min-height: 200px;
}