:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);--bg: #f6f6f8;--surface: #ffffff;--surface-2: #eef0f4;--text: #1c1f26;--muted: #6a7080;--border: #d6d9e0;--accent: #7b3fb5;--accent-text: #ffffff;--seat-empty: #e9ebf0;--seat-empty-text: #9298a6;--warn: #e0483d;--warn-text: #ffffff;--ok: #1f9d67;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #15171c;--surface: #1e2128;--surface-2: #262a33;--text: #e8eaef;--muted: #9096a4;--border: #343945;--accent: #a56fda;--accent-text: #15171c;--seat-empty: #2a2e37;--seat-empty-text: #6b7282;--warn: #f0665b;--warn-text: #15171c;--ok: #3fca8c}}:root[data-theme=dark]{--bg: #15171c;--surface: #1e2128;--surface-2: #262a33;--text: #e8eaef;--muted: #9096a4;--border: #343945;--accent: #a56fda;--accent-text: #15171c;--seat-empty: #2a2e37;--seat-empty-text: #6b7282;--warn: #f0665b;--warn-text: #15171c;--ok: #3fca8c}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.4;padding:16px;max-width:1100px;margin:0 auto;-webkit-text-size-adjust:100%}h1{font-size:1.15rem;margin:0 0 2px}.sub{color:var(--muted);font-size:.82rem;margin:0 0 14px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:14px}button{font-family:inherit;font-size:.9rem;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:9px;padding:9px 13px;cursor:pointer;-webkit-tap-highlight-color:transparent}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:600}button:disabled{opacity:.45;cursor:not-allowed;border-color:var(--border)}button.ghost{background:transparent}.stepbar{display:flex;gap:6px;margin-bottom:14px;font-size:.72rem}.stepbar .s{flex:1;text-align:center;padding:7px 3px;border-radius:8px;background:var(--surface-2);color:var(--muted)}.stepbar .s.active{background:var(--accent);color:var(--accent-text);font-weight:600}.stepbar .s.done{color:var(--ok)}.cart{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.cart .count{font-weight:700}.cart .count small{color:var(--muted);font-weight:400}.spacer{flex:1}.hint{width:100%;font-size:.8rem;margin-top:2px;min-height:1.1em}.hint.bad{color:var(--warn);font-weight:600}.hint.good{color:var(--ok)}.toolbar{display:flex;flex-wrap:wrap;gap:6px}.stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}.stat{flex:1 1 88px;background:var(--surface-2);border-radius:10px;padding:8px 10px;min-width:88px}.stat .n{font-size:1.2rem;font-weight:700;line-height:1}.stat .l{font-size:.66rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-top:3px}.stage,.entrance{text-align:center;font-size:.74rem;color:var(--muted);font-weight:700;letter-spacing:.03em;padding:6px}.stage{border-bottom:2px solid var(--border);margin-bottom:8px}.entrance{border-top:2px solid var(--border);margin-top:8px}.hallwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.hallgrid{display:flex;gap:14px;width:max-content;margin:0 auto;padding:2px}.column{display:flex;flex-direction:column}.haisle{height:18px}.gt{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:5px 6px}.gt.full{border-color:var(--accent)}.gt.bad{border-color:var(--warn)}.gt .gh{font-size:.58rem;color:var(--muted);margin-bottom:4px;display:flex;justify-content:space-between;gap:6px}.gt .gh b{font-weight:600}.row{display:flex;gap:3px;margin-bottom:3px}.row:last-child{margin-bottom:0}.row.brk{margin-top:7px;padding-top:6px;border-top:1px dashed var(--border)}.seat{width:26px;height:26px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.56rem;font-weight:600;border:1px solid transparent;-webkit-user-select:none;user-select:none}.seat.free{background:var(--seat-empty);color:var(--seat-empty-text);cursor:pointer}.seat.free:hover{border-color:var(--accent)}.seat.sel{background:var(--accent);color:var(--accent-text);cursor:pointer}.seat.bad{background:var(--warn);color:var(--warn-text);cursor:pointer}.seat.taken{cursor:default}.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:.72rem;color:var(--muted);margin-top:10px}.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-1px;margin-right:4px}details{margin-top:10px;font-size:.82rem;color:var(--muted)}summary{cursor:pointer;color:var(--text);font-size:.85rem}.field{margin-bottom:10px}.field label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:3px}.field input{width:100%;padding:10px 11px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);font-size:.95rem;font-family:inherit}.summary .srow{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border);font-size:.88rem}.summary .srow:last-child{border-bottom:none}.navrow{display:flex;gap:8px;margin-top:14px}.ticket{background:var(--surface);border:2px dashed var(--accent);border-radius:14px;padding:18px;text-align:center;max-width:320px;margin:0 auto}.ticket h3{margin:0 0 2px;font-size:1.05rem}.ticket .who{color:var(--muted);font-size:.85rem}.ticket .ref{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;margin:8px 0;color:var(--accent)}.ticket .tseats{text-align:left;font-size:.82rem;margin:10px 0;display:inline-block}.ticket .tseats div{padding:2px 0}#qr{display:flex;justify-content:center;margin:12px 0 4px}#qr img,#qr canvas{border-radius:8px;background:#fff;padding:6px}.demo-note{font-size:.72rem;color:var(--muted);margin-top:10px}