:root{--bg: #f6f6f4;--surface: #ffffff;--surface-sunken: #efefec;--border: #d9d8d3;--border-strong: #b8b7b1;--text: #23221f;--text-muted: #6b6a64;--accent: #2f5d50;--accent-text: #ffffff;--accent-soft: #e3ede9;--good: #2f6b45;--good-soft: #dcecdf;--mid: #8a6100;--mid-soft: #f6ecd2;--bad: #a33a2c;--bad-soft: #f6dedb;--shadow: 0 1px 2px rgb(0 0 0 / 6%), 0 4px 12px rgb(0 0 0 / 4%);--radius: 8px}@media(prefers-color-scheme:dark){:root{--bg: #1a1a18;--surface: #242422;--surface-sunken: #1f1f1d;--border: #3a3a36;--border-strong: #55554f;--text: #eceae4;--text-muted: #a3a199;--accent: #7fbfa8;--accent-text: #16241f;--accent-soft: #24352f;--good: #8fce9f;--good-soft: #22321f;--mid: #e0bd6a;--mid-soft: #35301c;--bad: #e79b8e;--bad-soft: #3a2320;--shadow: none}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1,h2,h3{line-height:1.25;margin:0 0 .4em;font-weight:620}h1{font-size:1.3rem}h2{font-size:1.1rem}h3{font-size:.95rem}p{margin:0 0 .8em}a{color:var(--accent)}.app{max-width:1140px;margin:0 auto;padding:0 20px 64px}.masthead{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:baseline;justify-content:space-between;padding:20px 0 14px}.masthead .title{display:flex;align-items:baseline;gap:10px}.masthead .subtitle{color:var(--text-muted);font-size:.85rem}.steps{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--border);padding-bottom:0;margin-bottom:22px}.steps button{appearance:none;border:1px solid transparent;border-bottom:none;background:none;color:var(--text-muted);font:inherit;padding:9px 15px;border-radius:var(--radius) var(--radius) 0 0;cursor:pointer;margin-bottom:-1px}.steps button:hover{color:var(--text)}.steps button[aria-current=true]{background:var(--surface);border-color:var(--border);color:var(--text);font-weight:600}.steps 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var(--border-strong);border-radius:6px;padding:7px 9px}textarea{resize:vertical;min-height:120px}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field{margin-bottom:14px}.field-row{display:flex;gap:12px;flex-wrap:wrap}.field-row>*{flex:1 1 120px}input[type=range]{width:100%;accent-color:var(--accent)}button{font:inherit;cursor:pointer}.button{appearance:none;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);border-radius:6px;padding:8px 14px}.button:hover:not(:disabled){border-color:var(--accent)}.button:disabled{opacity:.5;cursor:not-allowed}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}.button.danger{color:var(--bad);border-color:var(--bad)}.button-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.notice{border-radius:6px;padding:10px 13px;margin-bottom:10px;font-size:.9rem;border:1px solid transparent}.notice.error{background:var(--bad-soft);border-color:var(--bad);color:var(--text)}.notice.warning{background:var(--mid-soft);border-color:var(--mid);color:var(--text)}.notice.info{background:var(--accent-soft);border-color:var(--accent)}.room{--seat-w: 104px;--seat-h: 56px;display:grid;gap:5px;justify-content:center;padding:10px 0;overflow-x:auto}.board{grid-column:1 / -1;text-align:center;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);border-bottom:3px solid var(--border-strong);padding-bottom:5px;margin-bottom:8px}.seat{min-width:var(--seat-w);min-height:var(--seat-h);border:1px solid var(--border-strong);border-radius:6px;background:var(--surface-sunken);padding:5px 7px;display:flex;flex-direction:column;justify-content:center;gap:2px;font-size:.85rem;text-align:left;color:var(--text);position:relative}.seat.empty{border-style:dashed;background:none;color:var(--text-muted)}.seat .name{font-weight:600;line-height:1.2;overflow-wrap:anywhere}.seat .seat-tags{font-size:.68rem;color:var(--text-muted);letter-spacing:.03em}.seat.rank-0{background:var(--good-soft);border-color:var(--good)}.seat.rank-1{background:var(--mid-soft);border-color:var(--mid)}.seat.rank-none{background:var(--bad-soft);border-color:var(--bad)}.seat.draggable{cursor:grab}.seat.drag-over{outline:2px dashed var(--accent);outline-offset:2px}.seat.dragging{opacity:.45}.seat.pinned{border-width:2px;border-color:var(--accent)}.seat .pin-toggle{position:absolute;top:1px;right:2px;background:none;border:none;font-size:.7rem;opacity:.4;padding:2px 4px;line-height:1;cursor:pointer}.seat.pinned .pin-toggle,.seat .pin-toggle:hover{opacity:1}.aisle{min-width:26px}.wish-lines{position:absolute;inset:0;pointer-events:none;overflow:visible}.room-wrapper{position:relative}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);vertical-align:middle}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}tbody tr:hover{background:var(--surface-sunken)}.table-scroll{overflow-x:auto}.chips{display:flex;flex-wrap:wrap;gap:5px}.chip{border:1px solid var(--border-strong);background:var(--surface);color:var(--text-muted);border-radius:999px;padding:2px 10px;font-size:.78rem;white-space:nowrap}.chip[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}.chip.hard[aria-pressed=true]{border-width:2px;font-weight:600}.badge{display:inline-block;border-radius:4px;padding:1px 6px;font-size:.75rem;font-weight:600}.badge.good{background:var(--good-soft);color:var(--good)}.badge.mid{background:var(--mid-soft);color:var(--mid)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}.stat{background:var(--surface-sunken);border-radius:6px;padding:10px 12px}.stat .value{font-size:1.35rem;font-weight:650;line-height:1.1}.stat .label{font-size:.78rem;color:var(--text-muted)}.variant-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.variant-tabs button{border:1px solid var(--border-strong);background:var(--surface);color:var(--text);border-radius:6px;padding:6px 12px}.variant-tabs button[aria-current=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}.progress{height:6px;background:var(--surface-sunken);border-radius:3px;overflow:hidden}.progress>div{height:100%;background:var(--accent);transition:width .15s linear}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--text-muted);margin-top:10px}.legend span:before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:baseline}.legend .l-first:before{background:var(--good)}.legend .l-second:before{background:var(--mid)}.legend .l-none:before{background:var(--bad)}.prose{max-width:68ch}.prose dt{font-weight:600;margin-top:12px}.prose dd{margin:0 0 6px;color:var(--text-muted)}@page{size:A4 landscape;margin:12mm}.print-only{display:none}@media print{:root{color-scheme:light}body{background:#fff;color:#000;font-size:11pt}.masthead,.steps,.site-footer,.no-print{display:none!important}.print-only{display:block}.app{max-width:none;padding:0}.panel{border:none;box-shadow:none;padding:0;margin:0;background:none}.print-header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1pt solid #000;padding-bottom:4pt;margin-bottom:10pt}.print-header 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