:root{--el-color-primary:#6b2d3c;--el-color-primary-light-3:#9a5a68;--el-color-primary-light-5:#b88a94;--el-color-primary-light-7:#d6b9c0;--el-color-primary-light-8:#e6d3d8;--el-color-primary-light-9:#f2e8ea;--el-color-primary-dark-2:#55242f;--admin-sidebar-width:226px;--admin-sidebar-collapse-width:64px;--admin-header-height:56px;--admin-sidebar-bg:#201a1c;--admin-sidebar-bg-hover:#2c2326;--admin-bg:#f4f5f7;--admin-card-radius:8px}*{box-sizing:border-box}#app,body,html{height:100%;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;color:#2b2b2b;background-color:var(--admin-bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.admin-layout,.admin-sidebar{display:flex;height:100vh;overflow:hidden}.admin-sidebar{width:var(--admin-sidebar-width);flex:0 0 var(--admin-sidebar-width);background-color:var(--admin-sidebar-bg);transition:width .2s ease,flex-basis .2s ease;flex-direction:column}.admin-sidebar.is-collapse{width:var(--admin-sidebar-collapse-width);flex-basis:var(--admin-sidebar-collapse-width)}.admin-logo{height:var(--admin-header-height);gap:10px;padding:0 18px;flex:0 0 var(--admin-header-height);border-bottom:1px solid hsla(0,0%,100%,.08);white-space:nowrap;overflow:hidden}.admin-logo,.admin-logo__mark{display:flex;align-items:center;color:#fff}.admin-logo__mark{width:26px;height:26px;flex:0 0 26px;border-radius:6px;background-color:#6b2d3c;font-weight:700;font-size:13px;justify-content:center}.admin-logo__text{font-size:15px;font-weight:600;letter-spacing:1px}.admin-sidebar .el-menu{border-right:none;background-color:transparent;flex:1;overflow-y:auto;overflow-x:hidden}.admin-sidebar .el-menu-item{color:hsla(0,0%,100%,.72);height:46px;line-height:46px}.admin-sidebar .el-menu-item:hover{background-color:var(--admin-sidebar-bg-hover);color:#fff}.admin-sidebar .el-menu-item.is-active{background-color:rgba(107,45,60,.9);color:#fff}.admin-sidebar .el-menu-item .menu-icon{width:18px;height:18px;margin-right:12px;flex:0 0 18px;fill:currentColor}.admin-sidebar.is-collapse .el-menu-item{padding-left:20px!important}.admin-body{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;min-width:0}.admin-header{height:var(--admin-header-height);flex:0 0 var(--admin-header-height);background-color:#fff;border-bottom:1px solid #ebeef5;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.admin-header__left{display:flex;align-items:center;gap:14px}.admin-header__collapse{cursor:pointer;display:flex;align-items:center;color:#606266}.admin-header__crumb{font-size:15px;font-weight:600;color:#303133}.admin-header__crumb small{font-weight:400;color:#909399;margin-left:8px;font-size:12px}.admin-header__right{display:flex;align-items:center;gap:16px}.admin-user{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 8px;border-radius:6px}.admin-user:hover{background-color:#f5f7fa}.admin-user__avatar{width:30px;height:30px;border-radius:50%;background-color:#6b2d3c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}.admin-user__name{font-size:14px;color:#303133}.admin-user__role{font-size:12px;color:#909399}.admin-main{flex:1;overflow-y:auto;padding:16px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px;gap:16px}.page-header__title{font-size:18px;font-weight:600;color:#303133;margin:0 0 4px}.page-header__desc{font-size:13px;color:#909399;margin:0}.panel{background-color:#fff;border-radius:var(--admin-card-radius);padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.panel+.panel{margin-top:16px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px}.toolbar .el-input,.toolbar .el-select{width:200px}.toolbar__right{margin-left:auto;display:flex;gap:10px}.table-footer{display:flex;justify-content:flex-end;margin-top:14px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-card{background-color:#fff;border-radius:var(--admin-card-radius);padding:18px 20px;box-shadow:0 1px 2px rgba(0,0,0,.04);gap:16px}.stat-card,.stat-card__icon{display:flex;align-items:center}.stat-card__icon{width:46px;height:46px;border-radius:10px;justify-content:center;flex:0 0 46px;background-color:#f2e8ea;color:#6b2d3c}.stat-card__icon svg{width:24px;height:24px;fill:currentColor}.stat-card__value{font-size:22px;font-weight:700;color:#303133;line-height:1.2}.stat-card__label{font-size:13px;color:#909399;margin-top:4px}.chart-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-top:16px}@media (max-width:1100px){.chart-grid{grid-template-columns:1fr}}.panel__title{font-size:15px;font-weight:600;color:#303133;margin:0 0 14px;display:flex;align-items:center;justify-content:space-between}.panel__title small{font-weight:400}.muted,.panel__title small{font-size:12px;color:#909399}.tab-panel{padding-top:4px}