:root{color-scheme:light;font-family:Helvetica Neue,Noto Sans JP,sans-serif;background:#f3f4f6;color:#111827}*{box-sizing:border-box}body,h1,h2,h3,p{margin:0}.container{min-height:100vh;padding:24px;display:flex;justify-content:center;align-items:flex-start}.panel{width:min(1160px,100%);background:#fff;border:1px solid #d1d5db;border-radius:14px;padding:20px;display:grid;gap:16px}.game-panel{gap:18px}.room-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.room-meta{color:#374151;font-weight:600;white-space:nowrap}.field{display:grid;gap:6px}input{width:100%;border:1px solid #d1d5db;border-radius:8px;padding:10px}button{border:1px solid #111827;background:#111827;color:#fff;border-radius:8px;padding:8px 10px;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.actions-row{display:flex;gap:8px;flex-wrap:wrap}.join-form{display:grid;gap:8px}.inline-fields{display:grid;grid-template-columns:1fr auto;gap:8px}.muted{color:#6b7280}.status-box{border:1px solid #d1d5db;border-radius:10px;padding:10px}.winner{margin-top:8px;color:#166534;font-weight:600}.share-links{border:1px dashed #9ca3af;border-radius:10px;padding:10px;display:grid;gap:8px}.qr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.qr-card{margin:0;border:1px solid #d1d5db;border-radius:10px;padding:10px;background:#fff;display:grid;justify-items:center;gap:8px}.qr-card figcaption{font-weight:600}.qr-card small{text-align:center}.mobile-tabs{display:none}.tab-button{border:1px solid #d1d5db;background:#fff;color:#111827;font-weight:600}.tab-button.tab-active{border-color:#111827;background:#111827;color:#fff}.room-columns{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:14px;align-items:start}.column-panel{border:1px solid #d1d5db;border-radius:12px;padding:12px;background:#fff;display:grid;gap:12px}.player-focus{border:1px solid #e5e7eb;border-radius:10px;padding:10px;background:#fcfcfd;display:grid;gap:10px}.focus-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.stat-card{border:1px solid #e5e7eb;border-radius:10px;padding:8px;background:#fff;display:grid;gap:4px}.stat-card.risk{border-color:#f59e0b;background:#fffbeb}.stat-label{color:#6b7280;font-size:.8rem}.stat-value{font-size:1.5rem;font-weight:700;line-height:1.1}.miss-track{display:flex;gap:4px;margin-top:2px}.miss-dot{width:10px;height:10px;border-radius:999px;border:1px solid #9ca3af;background:#fff}.miss-dot.on{border-color:#dc2626;background:#ef4444}.badge-list{display:flex;gap:6px;flex-wrap:wrap}.status-badge{display:inline-flex;align-items:center;border-radius:999px;border:1px solid transparent;padding:3px 8px;font-size:.75rem;font-weight:700;line-height:1}.status-neutral{background:#f3f4f6;border-color:#d1d5db;color:#374151}.status-mid{background:#eff6ff;border-color:#93c5fd;color:#1d4ed8}.status-reach{background:#ecfdf5;border-color:#86efac;color:#047857}.status-danger{background:#fef2f2;border-color:#fca5a5;color:#b91c1c}.status-win{background:#fffbeb;border-color:#fcd34d;color:#b45309}.legend-row{display:flex;gap:6px;flex-wrap:wrap}.table-wrap{overflow-x:auto}.score-table{width:100%;min-width:640px;border-collapse:collapse}code{white-space:pre-wrap;word-break:break-all}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid #e5e7eb}.active-row{background:#eff6ff}.winner-row{background:#fffbeb}.eliminated-row{background:#f9fafb;color:#6b7280}.button-grid{display:grid;gap:6px;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));margin-bottom:10px}.error-text{color:#b91c1c}.info-text{color:#1d4ed8}.warning-text{color:#b45309}@media(max-width:700px){.container{padding:12px}.panel{padding:14px}.room-header{display:grid;gap:6px}.inline-fields,.focus-stats{grid-template-columns:1fr}.score-table{min-width:560px}}@media(max-width:980px){.mobile-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.room-columns{grid-template-columns:1fr}.room-columns.show-input .board-column,.room-columns.show-board .input-column{display:none}}