:root {
            --primary: #5e6ad2;
            --primary-hover: #828fff;
            --primary-active: #5e69d1;
            --primary-bg: rgba(94, 106, 210, .14);
            --text-1: #1d2129;
            --text-2: #4e5969;
            --text-3: #86909c;
            --border: #e5e8ef;
            --bg: #f4f6fb;
            --success: #27a644;
            --danger: #f0506e;
            --warning: #d9983d;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; background: var(--bg); color: var(--text-1); -webkit-font-smoothing: antialiased; }
        a { text-decoration: none; color: inherit; }

        .layout { display: flex; min-height: 100vh; }

        /* ===== 侧边栏 ===== */
        .sidebar {
            width: 220px; background: var(--surface-1); border-right: 1px solid var(--border);
            flex-shrink: 0; display: flex; flex-direction: column;
            position: sticky; top: 0; height: 100vh; overflow-y: auto; overflow-x: hidden;
            transition: width .25s ease; z-index: 50;
        }
        .sidebar.collapsed { width: 64px; }
        .sidebar .brand { height: 60px; display: flex; align-items: center; padding: 0 16px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
        .sidebar .brand .mark { width: 32px; height: 32px; border-radius: 8px; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 15px; flex-shrink: 0; }
        .sidebar .brand .brand-text { margin-left: 10px; font-size: 16px; font-weight: 600; white-space: nowrap; opacity: 1; transition: opacity .15s; }
        .sidebar.collapsed .brand .brand-text { opacity: 0; width: 0; margin-left: 0; overflow: hidden; }
        .sidebar .nav { padding: 10px 0; flex: 1; }
        .sidebar .menu-item {
            display: flex; align-items: center; height: 46px; padding: 0 16px; margin: 2px 8px;
            color: var(--text-2); font-size: 14px; cursor: pointer; border-radius: 6px;
            white-space: nowrap; transition: background .15s, color .15s; user-select: none;
        }
        .sidebar .menu-item .icon { width: 20px; height: 20px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
        .sidebar .menu-item .icon svg { width: 18px; height: 18px; }
        .sidebar .menu-item .txt { margin-left: 10px; opacity: 1; transition: opacity .15s; }
        .sidebar .menu-item:hover { background: var(--bg); color: var(--text-1); }
        .sidebar .menu-item.active { background: var(--primary-bg); color: var(--primary); font-weight: 500; }
        .sidebar.collapsed .menu-item { justify-content: center; padding: 0; }
        .sidebar.collapsed .menu-item .txt { display: none; }

        /* ===== 主区域 ===== */
        .main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
        .topbar {
            height: 60px; background: var(--surface-1); border-bottom: 1px solid var(--border);
            display: flex; align-items: center; padding: 0 20px; gap: 16px; position: sticky; top: 0; z-index: 40;
        }
        .collapse-btn {
            width: 36px; height: 36px; border: none; background: transparent; border-radius: 6px;
            cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text-2);
        }
        .collapse-btn:hover { background: var(--bg); color: var(--primary); }
        .collapse-btn svg { width: 20px; height: 20px; }
        .topbar .title { font-size: 16px; font-weight: 600; flex: 1; }
        .topbar .right { display: flex; align-items: center; gap: 18px; }
        .topbar .right a { color: var(--text-2); font-size: 14px; cursor: pointer; }
        .topbar .right a:hover { color: var(--primary); }
        #userInfo { color: var(--text-2); font-size: 14px; }

        .content { padding: 20px; flex: 1; }

        /* ===== 通用卡片 ===== */
        .card { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
        .card + .card { margin-top: 16px; }
        .card .card-title { font-size: 15px; font-weight: 600; margin-bottom: 16px; display: flex; align-items: center; justify-content: space-between; }
        .card .card-title .extra { font-size: 13px; color: var(--text-3); font-weight: 400; }
        .log-tab { height: 32px; padding: 0 14px; border: 1px solid var(--border); border-radius: 4px; background: var(--surface-1); color: var(--text-2); cursor: pointer; font-size: 13px; transition: all .15s; }
        .log-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

        /* 统计卡片 */
        .stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
        .stat-card {
            background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px;
            transition: box-shadow .2s, transform .2s;
        }
        .stat-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.06); transform: translateY(-2px); }
        .stat-card .label { font-size: 13px; color: var(--text-3); }
        .stat-card .value { font-size: 28px; font-weight: 700; margin-top: 8px; letter-spacing: -.5px; }
        .stat-card .value .unit { font-size: 15px; font-weight: 500; }
        .stat-card .sub { font-size: 12px; color: var(--text-3); margin-top: 6px; }
        .stat-card .accent { color: var(--primary); }
        .stat-card .accent-orange { color: #d9983d; }
        .stat-card .accent-green { color: var(--success); }

        /* 业务卡片 */
        .biz-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 16px; }
        .biz-card { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
        .biz-card .biz-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
        .biz-card .biz-name { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
        .biz-card .dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
        .biz-card .biz-manage { font-size: 13px; color: var(--primary); cursor: pointer; }
        .biz-card .biz-row { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-3); padding: 5px 0; }
        .biz-card .biz-row b { color: var(--text-1); font-weight: 600; }
        .biz-card .biz-row .good { color: var(--success); }
        .biz-card .biz-row .bad { color: var(--danger); }
        .biz-card .divider { height: 1px; background: var(--border); margin: 12px 0; }
        .biz-card .biz-tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; background: var(--bg); color: var(--text-3); }

        /* 图表 */
        .chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
        .chart-box { height: 320px; }

        /* 我的数据 & 快捷操作 */
        .bottom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
        .data-item { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--bg); font-size: 14px; }
        .data-item:last-child { border-bottom: none; }
        .data-item .k { color: var(--text-2); }
        .data-item .v { font-weight: 600; }
        .data-item .link { color: var(--primary); font-size: 13px; cursor: pointer; }
        .quick-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .quick-btn {
            display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--border);
            border-radius: 8px; cursor: pointer; font-size: 14px; color: var(--text-1); transition: all .15s; background: var(--surface-1);
        }
        .quick-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-bg); }
        .quick-btn .q-icon { width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
        .quick-btn .q-icon svg { width: 18px; height: 18px; }
        .quick-btn .q-icon.c1 { background: #e8f3ff; color: var(--primary); }
        .quick-btn .q-icon.c2 { background: #e8ffea; color: var(--success); }
        .quick-btn .q-icon.c3 { background: #fff7e8; color: var(--warning); }
        .quick-btn .q-icon.c4 { background: #eef0f4; color: var(--text-2); }

        /* 表格页头 */
        .table-card .layui-card { border: none; box-shadow: none; }

        /* 商品卡片 */
        .goods-card { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 16px; cursor: pointer; transition: all .2s; }
        .goods-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); transform: translateY(-2px); }
        .goods-card .name { font-size: 16px; font-weight: 600; }
        .goods-card .goods-list { margin: 12px 0; }
        .goods-card .goods-item { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13px; color: var(--text-2); }
        .goods-card .goods-item:last-child { border-bottom: none; }
        .goods-card .g-price { color: var(--warning); font-weight: 600; }
        /* 限时 / 限购 标签 */
        .g-badge { display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 3px; font-size: 12px; font-weight: 400; background: rgba(94,106,210,.15); color: #5e6ad2; }
        .g-badge.new-user { background: rgba(240,80,110,.15); color: #f0506e; }
        .g-badge.limit { background: rgba(39,166,68,.15); color: #27a644; }
        .g-time { font-size: 12px; color: var(--text-2); padding: 4px 0 0; }
        /* ===== 服务器模块 ===== */
        .srv-sec { margin-bottom: 18px; }
        .srv-sec-title { font-size: 15px; font-weight: 600; margin-bottom: 12px; padding-left: 10px; border-left: 3px solid var(--primary); }
        .crumb { font-size: 13px; color: var(--text-3); margin-bottom: 16px; }
        .crumb a { color: var(--text-3); }
        .crumb a:hover { color: var(--primary); }
        .crumb b { color: var(--text-1); font-weight: 600; }
        .srv-chips { display: flex; flex-wrap: wrap; gap: 10px; }
        .srv-chip { display: flex; align-items: center; gap: 10px; min-width: 160px; padding: 12px 16px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-1); cursor: pointer; transition: all .15s; }
        .srv-chip:hover { border-color: var(--primary); }
        .srv-chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
        .srv-chip .ic { width: 34px; height: 34px; border-radius: 7px; display: flex; align-items: center; justify-content: center; background: var(--primary-bg); color: var(--primary); flex-shrink: 0; }
        .srv-chip .ic svg { width: 18px; height: 18px; }
        .srv-chip.active .ic { background: rgba(255,255,255,.2); color: #fff; }
        .srv-chip .tx { display: flex; flex-direction: column; min-width: 0; }
        .srv-chip .n { font-size: 15px; font-weight: 600; }
        .srv-chip .s { font-size: 12px; opacity: .7; margin-top: 2px; }
        .srv-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; }
        .srv-card { border: 1px solid var(--border); border-radius: 10px; background: var(--surface-1); padding: 16px; display: flex; flex-direction: column; }
        .srv-card .t { font-size: 16px; font-weight: 600; color: var(--primary); }
        .srv-card .desc { font-size: 12px; color: var(--text-3); margin: 8px 0 4px; line-height: 1.7; }
        /* ===== 购物车（照魔方财务） ===== */
        .cart-item { display: flex; align-items: center; gap: 12px; padding: 12px 4px; border-bottom: 1px dashed var(--border); }
        .cart-item .ci-main { flex: 1; min-width: 0; }
        .cart-item .ci-name { font-size: 14px; font-weight: 600; }
        .cart-item .ci-cfg { font-size: 12px; color: var(--text-3); margin-top: 3px; }
        .cart-item .ci-price { width: 90px; text-align: right; color: var(--warning); font-weight: 600; }
        .cart-item .ci-del { font-size: 12px; color: #f0506e; }
        .cart-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 4px 4px; }
        .cart-badge { display: inline-block; min-width: 16px; height: 16px; line-height: 16px; padding: 0 4px; margin-left: 4px; border-radius: 8px; background: #f0506e; color: #fff !important; font-size: 11px; text-align: center; }
        /* ===== 产品详情（照魔方财务） ===== */
        .sd-hero { background: linear-gradient(90deg, var(--primary), #8a7cf0); border-radius: 10px; padding: 18px 20px; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
        .sd-hero-name { font-size: 20px; font-weight: 700; }
        .sd-badge { display: inline-block; font-size: 12px; font-weight: 400; padding: 1px 8px; border-radius: 10px; margin-left: 6px; vertical-align: middle; }
        .sd-hero-host { font-size: 13px; opacity: .9; margin-top: 6px; }
        .sd-hero-meta { font-size: 13px; opacity: .9; margin-top: 6px; }
        .sd-hero-ops { display: flex; gap: 8px; flex-wrap: wrap; }
        .sd-hero-ops .layui-btn { margin: 0; }
        .sd-cols { display: flex; gap: 16px; flex-wrap: wrap; }
        .sd-col { flex: 1; min-width: 300px; }
        .sd-card { border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-bottom: 16px; background: var(--surface-1); }
        .sd-card-t { font-size: 14px; font-weight: 600; margin-bottom: 8px; padding-left: 8px; border-left: 3px solid var(--primary); }
        .sd-row { display: flex; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
        .sd-row:last-child { border-bottom: none; }
        .sd-row .k { width: 90px; color: var(--text-3); flex-shrink: 0; }
        .sd-row .v { color: var(--text-1); word-break: break-all; }
        .srv-card .cfg { margin: 10px 0; font-size: 13px; color: var(--text-2); line-height: 1.9; flex: 1; }
        .srv-card .p { font-size: 20px; font-weight: 700; color: var(--warning); margin-bottom: 10px; }
        .srv-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 16px; }
        .srv-stat { background: var(--surface-1); border: 1px solid var(--border); border-left: 4px solid var(--primary); border-radius: 10px; padding: 14px 16px; }
        .srv-stat .l { font-size: 13px; color: var(--text-3); }
        .srv-stat .v { font-size: 22px; font-weight: 700; margin-top: 6px; }
        /* 侧栏可折叠分组 */
        .sidebar .menu-group .chev { margin-left: auto; font-size: 11px; opacity: .55; transition: transform .15s; }
        .sidebar .menu-group.closed .chev { transform: rotate(-90deg); }
        .sidebar .menu-group.closed .group-body { display: none; }
        .sidebar .menu-item.sub-item { padding-left: 30px; font-size: 13px; }
        /* 「产品与服务」两级菜单：一级=产品类型，二级=可用区域 */
        .sidebar .menu-item.srv-nav-type { padding-left: 30px; font-size: 13px; font-weight: 500; }
        .sidebar .menu-item.srv-nav-group { padding-left: 46px; font-size: 12px; height: 38px; color: var(--text-3); }
        .sidebar.collapsed .menu-group .chev, .sidebar.collapsed .menu-group .group-body { display: none; }
        .sel-list { max-height: 320px; overflow-y: auto; }
        .sel-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 8px; cursor: pointer; font-size: 14px; transition: all .2s; }
        .sel-item:hover { border-color: var(--primary); }
        .sel-item.selected { border-color: var(--primary); background: var(--primary-bg); }
        .sel-item .g-price { color: var(--warning); font-weight: 600; }
        /* 商品分类卡片 */
        .goods-card .gc-sub { font-size: 13px; color: var(--text-2); margin-top: 6px; }
        .goods-card .gc-price { font-size: 18px; font-weight: 600; color: var(--warning); margin: 10px 0 14px; }

        .mobile-tabbar { display: none; }

        @media (max-width: 768px) {
            .sidebar { display: none; }
            .collapse-btn { display: none; }
            .content { padding: 12px 12px 76px; }
            .stat-grid, .biz-grid, .chart-grid, .bottom-grid { grid-template-columns: 1fr; }
            .mobile-tabbar {
                display: flex; position: fixed; bottom: 0; left: 0; right: 0; height: 56px;
                background: var(--surface-1); border-top: 1px solid var(--border); box-shadow: 0 -2px 8px rgba(0,0,0,.05); z-index: 100;
            }
            .mobile-tabbar .m-tab { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-3); font-size: 13px; cursor: pointer; user-select: none; }
            .mobile-tabbar .m-tab.active { color: var(--primary); font-weight: 600; }
        }
    
/* ===== 云控制台风格分页（对齐阿里云/腾讯云控制台）===== */
.layui-table-page { border-top: 1px solid rgba(128,128,128,.15); padding: 10px 12px; }
.layui-table-page .layui-laypage { font-size: 13px; }
.layui-table-page .layui-laypage a,
.layui-table-page .layui-laypage span { border: 1px solid rgba(128,128,128,.25); border-radius: 6px; margin-right: 6px;
    padding: 0 10px; height: 30px; line-height: 30px; color: inherit; background: transparent; }
.layui-table-page .layui-laypage a:hover { border-color: #5e6ad2; color: #5e6ad2; }
.layui-table-page .layui-laypage .layui-laypage-curr .layui-laypage-em { background-color: #5e6ad2; border-radius: 6px; }
.layui-table-page .layui-laypage .layui-laypage-curr em { color: #fff; }
.layui-table-page .layui-laypage input { height: 30px; width: 48px; text-align: center; border-radius: 6px;
    border: 1px solid rgba(128,128,128,.25); margin-right: 6px; }
.layui-table-page .layui-laypage select { height: 30px; border-radius: 6px; border: 1px solid rgba(128,128,128,.25); }
.layui-table-page .layui-laypage-btn { height: 30px; border-radius: 6px; border: 1px solid rgba(128,128,128,.25); }
.layui-table-page .layui-laypage-count,
.layui-table-page .layui-laypage-limits { color: #86909c; font-size: 12.5px; margin-right: 10px; }
.layui-table-page .layui-laypage-skip { color: #86909c; font-size: 12.5px; }

/* logo 图填满原有圆角方块（不变形） */
.mark img, .brand .mark img, .sidebar .brand .mark img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }