:root{--brand: #4f46e5;--brand-hover: #635bff;--brand-soft: #eef0ff;--bg-page: #f4f5f9;--bg-card: #ffffff;--bg-subtle: #fafbfd;--border: #e7e9f0;--border-strong: #d8dbe6;--text-1: #1e2231;--text-2: #5a6072;--text-3: #8d93a5;--ok: #12a150;--warn: #d97706;--danger: #e5484d;--info: #0ea5e9;--radius: 10px;--radius-sm: 7px;--shadow-card: 0 1px 2px rgba(20, 24, 40, .04), 0 2px 8px rgba(20, 24, 40, .05);--shadow-pop: 0 8px 28px rgba(20, 24, 40, .12);--el-color-primary: #4f46e5;--el-color-primary-light-3: #857eeb;--el-color-primary-light-5: #a7a2f1;--el-color-primary-light-7: #c9c6f7;--el-color-primary-light-8: #dad8fa;--el-color-primary-light-9: #eef0ff;--el-color-primary-dark-2: #3f37b7;--el-border-radius-base: 7px;--el-font-size-base: 13px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:13px;color:var(--text-1);background:var(--bg-page);-webkit-font-smoothing:antialiased}.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.page{padding:20px 22px 32px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.page-title{margin:0;font-size:19px;font-weight:600;letter-spacing:-.2px}.page-desc{margin:5px 0 0;font-size:12.5px;color:var(--text-3);line-height:1.6}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.card-title{font-size:14px;font-weight:600}.card-body{padding:16px}.grid-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}.grid-2{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px}@media (max-width: 1180px){.grid-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:minmax(0,1fr)}}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border)}.toolbar .spacer{flex:1}.el-table th.el-table__cell{background:var(--bg-subtle)!important;color:var(--text-2);font-weight:600}.el-table .cell{line-height:1.5}.el-table .cell.num-cell{text-align:right}.muted{color:var(--text-3)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.tag-line{display:flex;flex-wrap:wrap;gap:4px}.empty-box{padding:44px 0;text-align:center;color:var(--text-3)}.route-progress{position:fixed;top:0;left:0;height:2px;background:var(--brand);transition:width .25s ease,opacity .3s ease;z-index:3000}