:root{color-scheme:dark;--bg:#0c1718;--panel:#142526;--line:#345050;--gold:#e4c28b;--muted:#adc0ba;--ink:#f3f1e9}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#24403c,var(--bg) 65%);color:var(--ink);font:16px/1.55 system-ui,sans-serif;min-height:100vh}header{padding:24px 5vw;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{text-decoration:none;font-size:30px;color:var(--gold);display:flex;align-items:center;gap:16px}.brand span{font-size:15px;letter-spacing:.18em}.brand small{display:block;font-size:9px;letter-spacing:.22em;color:var(--muted)}nav{display:flex;gap:24px}a{color:var(--gold)}main{max-width:1200px;margin:auto;padding:32px 24px 64px}.eyebrow{color:var(--gold);font-size:11px;letter-spacing:.24em}h1{font:clamp(32px,6vw,58px)/1.1 Georgia,serif;margin:18px 0}h2{font:28px Georgia,serif}h3{font-size:17px;color:var(--gold)}.intro{color:var(--muted);max-width:700px}.panel{background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:12px;margin:20px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}label{display:block;color:var(--muted);margin:12px 0}input,select{display:block;width:100%;padding:12px;background:#0d1c1d;border:1px solid #54706b;border-radius:5px;color:var(--ink);font:inherit}input[type=checkbox]{display:inline;width:auto;margin-right:10px}button,.button{background:var(--gold);color:#182523;border:1px solid var(--gold);border-radius:5px;padding:11px 17px;cursor:pointer;font:600 14px system-ui;text-decoration:none;display:inline-block;margin:6px 6px 6px 0}button.secondary{color:var(--ink);background:transparent;border-color:#6c8580}button.danger{color:#ffd3c6;border-color:#b97d65;background:#492c25}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ffe0a3;outline-offset:3px}.small,small{font-size:12px;color:var(--muted)}#notice{min-height:26px;color:#ffdbab;white-space:pre-wrap}.seats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.seat{padding:14px;border:1px solid var(--line);border-radius:8px}.seat.me{border-color:var(--gold)}.seat strong{display:block}.balance{font:26px Georgia,serif;color:var(--gold)}.row{border:1px dashed #6b8580;border-radius:8px;padding:10px;margin:10px 0;min-height:135px}.row h3{margin:0 0 8px}.row-target{font-weight:500;margin:0 0 8px;padding:5px 9px}.cards{display:flex;gap:7px;flex-wrap:wrap;min-height:40px}.card{background:transparent;border:2px solid transparent;padding:0;margin:0;border-radius:7px;line-height:0}.card img{width:clamp(52px,7.4vw,88px);height:auto;border-radius:5px}.card.selected{border-color:#ffcd69;transform:translateY(-5px)}.tray{background:#0d1d1e}.receipt{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}code{overflow-wrap:anywhere;color:var(--gold)}.rules{max-width:850px}.rules li{margin:10px 0}.reveal-seat{padding:16px;border:1px solid var(--line);border-radius:8px;margin:16px 0}.reveal-seat .row{min-height:90px}.reveal-seat .card img{width:52px}.badge{display:inline-block;color:var(--gold);padding:2px 8px;border:1px solid var(--line);border-radius:20px;font-size:12px}.actions{display:flex;flex-wrap:wrap;align-items:center;margin:10px 0}details{margin:18px 0}summary{cursor:pointer;color:var(--gold)}footer{padding:24px;text-align:center;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}@media(max-width:600px){header{padding:16px;align-items:flex-start}nav{flex-direction:column;gap:6px;font-size:12px}.brand{gap:8px}.brand span{font-size:10px}.brand small{font-size:7px}main{padding:20px 12px}.panel{padding:14px}.cards{gap:3px}.row{padding:8px;min-height:110px}.card img{width:53px}.intro{font-size:14px}}@media(prefers-reduced-motion:no-preference){.card{transition:transform .1s}}