:root{--primary-color:#4098fc;--success-color:#36ad6a;--warning-color:#f0a020;--error-color:#de576d;--info-color:#4098fc}html,body,#app{width:100%;height:100%;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}.stat-card{background:var(--n-color);border:1px solid var(--n-border-color);border-radius:8px;padding:20px}.stat-card .stat-title{color:var(--n-text-color-3);margin-bottom:8px;font-size:14px}.stat-card .stat-value{color:var(--n-text-color);font-size:28px;font-weight:600}.stat-card .stat-unit{color:var(--n-text-color-3);margin-left:4px;font-size:14px}.mode-tag{margin-right:4px}.feature-tag{margin:2px 4px}.pagination-wrapper{justify-content:flex-end;padding:16px 0;display:flex}.page-header{margin-bottom:16px}