:root {
  --bg: #f3f6fa;
  --surface: #fff;
  --ink: #182230;
  --muted: #718096;
  --line: #e2e8f0;
  --blue: #2563eb;
  --blue-soft: #eaf1ff;
  --up: #c53b43;
  --down: #16846d;
  --shadow: 0 10px 28px rgba(29, 48, 78, .06);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--ink); font-family: Inter, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif; letter-spacing: 0; }
button, input { font: inherit; }
.top-list-shell { width: min(1480px, 100%); margin: 0 auto; padding: 30px clamp(14px, 4vw, 52px) 0; }
.page-header { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.eyebrow, .section-kicker { margin: 0 0 6px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1, h2 { margin: 0; line-height: 1.2; }
h1 { font-size: 28px; }
h2 { font-size: 17px; }
.page-header p:not(.eyebrow), .panel-note, .toolbar > span { color: var(--muted); font-size: 13px; }
.page-header p:not(.eyebrow) { margin: 8px 0 0; }
.page-actions { display: flex; flex-wrap: wrap; justify-content: end; gap: 8px; }
.page-actions a, .toolbar button { border: 1px solid var(--blue); border-radius: 6px; padding: 8px 11px; color: var(--blue); background: var(--surface); font-size: 12px; font-weight: 800; text-decoration: none; }
.page-actions a:hover, .toolbar button:hover { color: #fff; background: var(--blue); }
.toolbar, .panel { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); }
.toolbar { display: flex; align-items: end; gap: 12px; padding: 14px; margin-bottom: 16px; }
.toolbar label { display: grid; gap: 6px; color: var(--muted); font-size: 11px; font-weight: 800; }
.toolbar input { min-height: 38px; border: 1px solid var(--line); border-radius: 6px; padding: 0 10px; color: var(--ink); }
.toolbar button { min-height: 38px; cursor: pointer; }
.toolbar button:disabled { opacity: .55; cursor: default; }
.summary-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); margin-bottom: 16px; }
.summary-grid > div { display: grid; gap: 5px; min-width: 0; padding: 16px; }
.summary-grid > div + div { border-left: 1px solid var(--line); }
.summary-grid span { color: var(--muted); font-size: 11px; }
.summary-grid strong { overflow: hidden; font-size: 18px; text-overflow: ellipsis; white-space: nowrap; }
.up { color: var(--up) !important; } .down { color: var(--down) !important; }
.panel { overflow: hidden; margin-bottom: 16px; }
.panel-heading { display: flex; align-items: start; justify-content: space-between; gap: 15px; padding: 18px 20px 14px; }
.panel-heading .section-kicker { margin-bottom: 5px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 1120px; }
th, td { border-top: 1px solid #edf1f5; padding: 11px 13px; text-align: left; vertical-align: top; font-size: 12px; }
th { color: var(--muted); background: #f8fafc; font-size: 11px; font-weight: 800; white-space: nowrap; }
td.numeric, th.numeric { text-align: right; font-variant-numeric: tabular-nums; }
td strong, td small { display: block; } td small { margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.4; }
.reason { max-width: 220px; color: var(--muted); line-height: 1.5; }
.seat-detail { margin-top: 7px; border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; background: #fbfdff; }
.seat-detail summary { color: var(--blue); cursor: pointer; font-size: 11px; font-weight: 800; }
.seat-list { display: grid; gap: 5px; margin-top: 8px; }
.seat-row { display: grid; grid-template-columns: minmax(0, 1fr) 80px 80px; gap: 8px; color: var(--muted); font-size: 10px; }
.seat-row strong { overflow: hidden; color: var(--ink); font-size: 10px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.seat-row span:nth-child(2), .seat-row span:nth-child(3) { text-align: right; font-variant-numeric: tabular-nums; }
.method-body { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.method-body > div { display: grid; gap: 5px; padding: 14px 20px; }
.method-body > div + div { border-left: 1px solid var(--line); }
.method-body strong { font-size: 12px; } .method-body span { color: var(--muted); font-size: 11px; line-height: 1.6; }
.loading-state, .error-state, .empty-state { padding: 28px 20px; color: var(--muted); font-size: 12px; }
.error-state { color: var(--down); }
.legal-footer { margin: 24px calc(clamp(14px, 4vw, 52px) * -1) 0; }
@media (max-width: 900px) { .summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .summary-grid > div:nth-child(4) { border-left: 0; border-top: 1px solid var(--line); } .summary-grid > div:nth-child(5) { border-top: 1px solid var(--line); } }
@media (max-width: 680px) { .top-list-shell { padding-top: 20px; } .page-header { align-items: stretch; flex-direction: column; } .page-actions { justify-content: start; } .toolbar { align-items: stretch; flex-wrap: wrap; } .toolbar label { flex: 1 1 160px; } .toolbar button { flex: 0 0 auto; } .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .summary-grid > div:nth-child(odd) { border-left: 0; } .summary-grid > div:nth-child(n + 3) { border-top: 1px solid var(--line); } .method-body { grid-template-columns: 1fr; } .method-body > div + div { border-left: 0; border-top: 1px solid var(--line); } .legal-footer { margin-right: -14px; margin-left: -14px; } }