:root{color-scheme:light dark;--bg: #ffffff;--fg: #111827;--muted: #6b7280;--line: #e5e7eb;--accent: #1d4ed8;--error: #b91c1c;font-family:system-ui,-apple-system,Segoe UI,sans-serif}@media (prefers-color-scheme: dark){:root{--bg: #0b1020;--fg: #f3f4f6;--muted: #9ca3af;--line: #1f2937;--accent: #60a5fa;--error: #fca5a5}}body{margin:0;background:var(--bg);color:var(--fg)}.page{max-width:1100px;margin:0 auto;padding:24px 16px 48px}.page.embed{max-width:none;padding:0}.page.embed .intro{display:none}h1{font-size:1.6rem;margin:0 0 4px}h2{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 12px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}@media (max-width: 860px){.layout{grid-template-columns:1fr}}.map-panel,.cart-panel,.setup{border:1px solid var(--line);border-radius:12px;padding:16px}.seatmap{width:100%;height:min(640px,70vh);min-height:420px}.seatmap.seatmap--season{height:auto}.seat-list{list-style:none;margin:0 0 12px;padding:0}.seat-list li,.total{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--line)}.total{font-weight:600;border-bottom:none}.price{font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.small{font-size:.8rem;word-break:break-all}.error{color:var(--error)}.countdown{margin:12px 0 0}.actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}button{font:inherit;padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}.nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--line)}.nav-link,.chip{font:inherit;font-size:.9rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--fg);text-decoration:none;background:transparent;cursor:pointer}.nav-link.active,.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.intro{margin-bottom:24px;max-width:68ch}.intro p{margin:0 0 8px}.event-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.field{display:flex;flex-direction:column;gap:4px;margin-top:12px;font-size:.9rem}.field input,.field select{font:inherit;padding:8px 10px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--fg)}a{color:var(--accent)}