:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f3f6f8;--surface:#fff;--surface-2:#edf2f5;--line:#c9d3dc;--text:#17212b;--muted:#657382;--accent:#126e54;--accent-strong:#0b5942;--warning:#a64b16;--danger:#a52727;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button,input,select{font:inherit}button{border:1px solid var(--line);background:var(--surface);min-height:42px;color:var(--text);cursor:pointer;border-radius:7px;padding:0 12px}button:disabled{cursor:not-allowed;opacity:.5}button.primary{border-color:var(--accent);background:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:var(--accent-strong)}button.warning{border-color:var(--warning);color:var(--warning);font-weight:700}input,select{border:1px solid var(--line);background:var(--surface);min-height:42px;color:var(--text);border-radius:7px;padding:0 10px}label{color:var(--muted);gap:5px;font-size:13px;display:grid}.entry-shell{place-items:center;min-height:100vh;padding:20px;display:grid}.entry-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:14px;width:min(440px,100%);padding:22px;display:grid}.entry-panel h1{margin:0;font-size:30px}.eyebrow{color:var(--accent);margin:0;font-size:13px}.join-row{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.app-shell{grid-template-rows:auto auto auto minmax(340px,1fr) auto auto auto;gap:10px;min-height:100vh;padding:12px;display:grid}.topbar,.room-band,.table-layout,.pending-panel,.control-bar,.hand-zone,.winner-banner,.error-banner{width:min(1440px,100%);margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.topbar h1{margin:2px 0 0;font-size:26px}.topbar__actions,.lobby-actions,.action-row{flex-wrap:wrap;gap:8px;display:flex}.topbar__actions button,.lobby-actions button,.section-heading button{align-items:center;gap:7px;display:inline-flex}.room-band{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:auto minmax(220px,1fr) auto;align-items:center;gap:14px;padding:12px;display:grid}.room-code{gap:2px;display:grid}.room-code span{color:var(--muted);font-size:12px}.room-code strong{font-size:28px}.status-strip{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;font-size:13px;display:flex}.status-strip span{align-items:center;gap:5px;display:inline-flex}.error-banner{color:var(--danger);background:#fff2f2;border:1px solid #e2aaaa;border-radius:7px;margin-top:0;margin-bottom:0;padding:10px 12px}.table-layout{border:1px solid var(--line);background:#dce9e1;border-radius:8px;grid-template-columns:250px minmax(0,1fr);min-height:430px;display:grid;overflow:hidden}.players-rail{border-right:1px solid var(--line);background:#ffffffbd;align-content:start;gap:7px;padding:10px;display:grid;overflow-y:auto}.seat{border:1px solid var(--line);background:var(--surface);border-radius:7px;gap:3px;min-height:52px;padding:8px 10px;display:grid}.seat.is-current{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.seat__name{font-weight:700}.seat__meta{color:var(--muted);font-size:12px}.table-center{grid-template-rows:auto 1fr auto;gap:12px;min-width:0;padding:12px;display:grid}.turn-panel{border:1px solid var(--line);color:var(--muted);background:#ffffffe0;border-radius:7px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;font-size:13px;display:flex}.turn-panel strong{color:var(--text)}.piles{justify-content:center;align-items:center;gap:34px;display:flex}.shop-area{gap:7px;display:grid}.section-heading{justify-content:space-between;align-items:center;display:flex}.shop-row,.hand-zone{gap:8px;display:flex;overflow-x:auto}.pending-panel,.control-bar,.hand-zone,.winner-banner{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:10px 12px}.pending-panel{justify-content:space-between;align-items:center;gap:12px;display:flex}.pending-panel>div:first-child{gap:3px;display:grid}.pending-panel span{color:var(--muted);font-size:13px}.control-bar{flex-wrap:wrap;align-items:end;gap:8px;display:flex}.control-bar label{min-width:120px}.check-control{align-items:center;min-height:42px;display:flex}.check-control input,.support-choice input{min-height:0}.special-hint{color:var(--muted);flex-basis:100%;margin:0;font-size:13px}.hand-zone{min-height:164px}.hand-item{flex:none;justify-items:center;gap:5px;display:grid}.card-button{background:0 0;border:0;min-height:0;padding:0}.support-choice{color:var(--muted);align-items:center;gap:5px;font-size:12px;display:flex}.card{flex:none;justify-items:center;gap:4px;margin:0;display:grid}.card img{object-fit:contain;filter:drop-shadow(0 6px 10px #14231c26);width:100%;height:100%}.card figcaption{color:var(--muted);font-size:11px}.card--thumbnail{width:58px;height:88px}.card--hand{width:92px;height:138px}.card--table{width:112px;height:168px}.card--preview,.card--rule{width:80px;height:112px}.card.is-selected img,.card.is-legal img{outline:3px solid var(--accent);outline-offset:2px;border-radius:7px}.card.is-illegal img,.card.is-disabled img{opacity:.45;filter:grayscale(.7)}.empty-state{color:var(--muted)}.winner-banner{border-color:var(--accent);color:var(--accent-strong);text-align:center;font-size:20px;font-weight:800}@media (width<=820px){.app-shell{grid-template-rows:auto}.topbar,.pending-panel{flex-direction:column;align-items:stretch}.room-band,.table-layout{grid-template-columns:1fr}.players-rail{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));max-height:180px}.turn-panel{flex-direction:column;align-items:flex-start}.piles{gap:14px}.card--table{width:86px;height:129px}}