:root{--admin-primary: #167A73;--admin-primary-dark: #0F5F59;--admin-primary-soft: #EAF7F5;--admin-sidebar-bg: #10201F;--admin-sidebar-text: #A8B9B5;--admin-sidebar-active: #63D0C1;--admin-sidebar-hover: rgba(255, 255, 255, .08);--admin-header-bg: #ffffff;--admin-header-height: 60px;--admin-sidebar-width: 240px;--admin-content-bg: #F4F7F6;--admin-card-bg: #ffffff;--admin-text-primary: #17211F;--admin-text-regular: #3F4D49;--admin-text-secondary: #7C8D88;--admin-text-inverse: #FFFFFF;--admin-border-color: #DDE7E3;--admin-border-subtle: #EDF3F1;--admin-success: #12966F;--admin-warning: #B7791F;--admin-danger: #D14343;--admin-info: #256D85;--admin-success-soft: rgba(18, 150, 111, .1);--admin-warning-soft: rgba(183, 121, 31, .12);--admin-danger-soft: rgba(209, 67, 67, .1);--admin-info-soft: rgba(37, 109, 133, .1);--admin-table-header-bg: #F8FBFA;--admin-table-hover-bg: #F2F8F7;--admin-rank-gold-bg: #FFF4D6;--admin-rank-gold-text: #9A630E;--admin-rank-silver-bg: #EDF3F1;--admin-rank-silver-text: #66756F;--admin-rank-bronze-bg: #F4E8DA;--admin-rank-bronze-text: #8A5524;--admin-shadow-card: 0 1px 4px rgba(23, 33, 31, .06);--el-color-primary: var(--admin-primary);--el-color-primary-light-3: #44A49B;--el-color-primary-light-5: #79C2BA;--el-color-primary-light-7: #B7DDD9;--el-color-primary-light-9: var(--admin-primary-soft);--el-color-primary-dark-2: var(--admin-primary-dark);--el-border-radius-base: 8px}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{width:100%;height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;color:var(--admin-text-primary);background-color:var(--admin-content-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}.el-table{font-size:13px;--el-table-border-color: var(--admin-border-subtle);--el-table-header-bg-color: var(--admin-table-header-bg);--el-table-row-hover-bg-color: var(--admin-table-hover-bg)}.el-table th{background-color:var(--admin-table-header-bg)!important;color:var(--admin-text-secondary);font-weight:600}.el-card{border-radius:8px;border-color:var(--admin-border-color);box-shadow:var(--admin-shadow-card)}.el-card__header{padding:14px 16px;border-bottom:1px solid var(--admin-border-color);font-weight:600;color:var(--admin-text-primary)}.el-page-header__title{font-weight:600}.page-container{padding:22px 24px;height:100%;overflow-y:auto;background:linear-gradient(180deg,color-mix(in srgb,var(--admin-header-bg) 74%,transparent) 0%,transparent 220px),var(--admin-content-bg)}.page-title{font-size:20px;font-weight:700;margin-bottom:18px;color:var(--admin-text-primary);letter-spacing:0}.kpi-row{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap}.kpi-card{flex:1;min-width:200px}.filter-row{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.stats-row{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap}.chart-container{width:100%;height:300px}.table-footer{display:flex;justify-content:flex-end;padding:12px 0}.health-badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:600}.health-badge.green{background-color:var(--admin-success-soft);color:var(--admin-success)}.health-badge.yellow{background-color:var(--admin-warning-soft);color:var(--admin-warning)}.health-badge.red{background-color:var(--admin-danger-soft);color:var(--admin-danger)}.rank-badge{display:inline-block;width:28px;height:28px;border-radius:50%;text-align:center;line-height:28px;font-size:14px;font-weight:700}.rank-badge.gold{background:var(--admin-rank-gold-bg);color:var(--admin-rank-gold-text)}.rank-badge.silver{background:var(--admin-rank-silver-bg);color:var(--admin-rank-silver-text)}.rank-badge.bronze{background:var(--admin-rank-bronze-bg);color:var(--admin-rank-bronze-text)}.rank-badge.normal{background:var(--admin-border-subtle);color:var(--admin-text-secondary)}.alert-item{padding:9px 12px;border-radius:8px;margin-bottom:8px;font-size:13px}.alert-item.warning{background-color:var(--admin-warning-soft);border-left:3px solid var(--admin-warning);color:var(--admin-warning)}.alert-item.danger{background-color:var(--admin-danger-soft);border-left:3px solid var(--admin-danger);color:var(--admin-danger)}.alert-item.info{background-color:var(--admin-info-soft);border-left:3px solid var(--admin-info);color:var(--admin-info)}@media(max-width:768px){.page-container{padding:12px}.page-title{font-size:16px;margin-bottom:12px}.filter-row,.stats-row,.kpi-row{gap:10px}.kpi-card{min-width:160px}.el-table{min-width:100%}.el-card__header{padding:10px 12px}}