:root{--felt: #0f6b45;--felt-dark: #0a4c31;--wood: #7a5230;--wood-dark: #5e3f24;--tile-bg: #faf7ef;--tile-edge: #d8cfb8;--ink: #1c2430;--red: #d11a2a;--blue: #1668dc;--black: #0d1117;--orange: #eb9200;--accent: #ffd257;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow-x:hidden;background:radial-gradient(circle at 50% 20%,var(--felt),var(--felt-dark));color:#f5f5f5;-webkit-tap-highlight-color:transparent}button{-webkit-tap-highlight-color:transparent}.app{display:flex;flex-direction:column;height:100vh;height:100dvh}.app-header{padding:10px 18px;display:flex;align-items:center;background:#00000040}.logo{font-size:20px;font-weight:800;letter-spacing:.5px}.app-main{flex:1;min-height:0;display:flex;flex-direction:column;padding:16px;gap:14px;overflow:auto}.status-line{text-align:center;opacity:.8}.card{background:#00000047;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px;max-width:460px;margin:24px auto;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lobby h1{margin-top:0}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field span{font-size:13px;opacity:.8}input{padding:10px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:#fffffff2;color:var(--ink);font-size:15px}.lobby-actions{display:flex;flex-direction:column;gap:14px}.join-row{display:flex;gap:8px}.code-input{flex:1;text-transform:uppercase;letter-spacing:4px;text-align:center;font-weight:700}.hint-text{font-size:13px;opacity:.7;margin-top:14px}.btn{padding:10px 16px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:#ffffff1f;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,transform .05s}.btn:hover:not(:disabled){background:#ffffff38}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.active{background:#ffd25747;border-color:var(--accent)}.btn.primary{background:var(--accent);color:#3a2c00;border-color:transparent}.btn.primary:hover:not(:disabled){background:#ffde7a}.btn.tiny{padding:5px 10px;font-size:12px}.btn.tiny.active{background:var(--accent);color:#3a2c00}.btn.text{background:none;border:none;opacity:.7;text-decoration:underline}.room-code-row{display:flex;align-items:center;gap:10px;margin-bottom:18px}.room-code{font-size:26px;font-weight:800;letter-spacing:6px;background:#ffffff26;padding:4px 14px;border-radius:8px}.player-list{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-direction:column;gap:8px}.player-list li{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#ffffff14;border-radius:8px}.player-dot{width:9px;height:9px;border-radius:50%;background:#6be08a}.empty-seat{opacity:.5;font-style:italic}.tag{font-size:10px;font-weight:700;padding:2px 6px;border-radius:6px;background:#fff3;text-transform:uppercase}.tag.host{background:var(--accent);color:#3a2c00}.tag.you{background:var(--blue)}.host-controls{display:flex;flex-direction:column;gap:14px;margin-bottom:12px}.timer-select{display:flex;align-items:center;gap:8px}.timer-select span{font-size:13px;opacity:.8;margin-right:4px}.host-buttons{display:flex;gap:10px}.game-table{--side-w: 172px;display:grid;grid-template-columns:minmax(0,1fr) var(--side-w);grid-template-rows:auto 1fr;grid-template-areas:"play info" "play controls";gap:10px;flex:1;min-height:0}.play-area{grid-area:play;min-height:0;display:flex;flex-direction:column;gap:10px}.top-bar{grid-area:info;display:flex;flex-direction:column;align-items:stretch;gap:8px;overflow:hidden}.players{display:flex;flex-direction:column;gap:6px}.top-right{display:flex;flex-direction:column;align-items:stretch;gap:6px}.controls{grid-area:controls;display:flex;flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:6px;padding:0;overflow-y:auto}.controls .btn{width:100%}.undo-row{display:flex;gap:6px;flex:0 0 auto}.controls .undo-row .btn{flex:1 1 0;width:auto;min-width:0;padding-left:4px;padding-right:4px;font-size:.86em;white-space:nowrap}.board-caption{display:none}.player-chip{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:12px;background:#0000004d;border:2px solid transparent;font-size:13px}.player-chip.active{border-color:var(--accent);background:#ffd2572e}.player-chip.offline{opacity:.45}.rack-count{opacity:.8;font-size:12px;margin-left:auto}.draw-pile{font-size:13px;opacity:.85;text-align:center}.exit-btn{background:#c8102e40;border-color:#c8102e80}.exit-btn:hover:not(:disabled){background:#c8102e66}.turn-timer{font-weight:700;padding:4px 10px;border-radius:8px;background:#0000004d}.turn-timer.urgent{background:var(--red);animation:pulse 1s infinite}.turn-timer.off{opacity:.5;font-weight:500}@keyframes pulse{50%{opacity:.6}}:root{--cell-w: 40px;--cell-h: 52px}.board-scroll{flex:1 1 0;min-height:0;overflow:auto;background:#00000038;border-radius:14px;padding:12px;box-shadow:inset 0 0 40px #0000004d}.grid{display:grid;grid-auto-rows:var(--cell-h);gap:4px;width:max-content}.cell{width:var(--cell-w);height:var(--cell-h);border:1px dashed rgba(255,255,255,.14);border-radius:6px}.cell.filled{border-color:transparent}.cell.over{border-style:solid;border-color:var(--accent);background:#ffd25729}.cell .tile-wrap,.cell .tile{width:100%;height:100%}.board-caption{font-size:12px;opacity:.6;margin:0;text-align:center}.rack{display:flex;flex-wrap:wrap;gap:6px;padding:14px;border-radius:12px;background:linear-gradient(var(--wood),var(--wood-dark));box-shadow:inset 0 3px 8px #0006,0 3px 6px #0000004d;min-height:76px}.rack.over{outline:2px solid var(--accent)}.tile-wrap{touch-action:none;cursor:grab}.tile-wrap.locked{cursor:default}.tile-wrap.is-dragging{opacity:.85}.tile-wrap.selected{transform:translateY(-14px);z-index:2}.tile-wrap.selected .tile{outline:3px solid var(--accent);box-shadow:0 8px 10px #00000073}.tile-wrap.just-drawn .tile{animation:draw-flash 2.6s ease-out}@keyframes draw-flash{0%,25%{box-shadow:0 0 0 3px var(--accent),0 0 18px var(--accent)}to{box-shadow:0 2px 3px #0000004d}}.rack-gap{width:18px;flex:0 0 auto}.tile{width:44px;height:58px;background:var(--tile-bg);border:1px solid var(--tile-edge);border-radius:8px;box-shadow:0 2px 3px #0000004d,inset 0 -3px 4px #00000014;display:flex;align-items:center;justify-content:center;-webkit-user-select:none;user-select:none}.tile.small{width:32px;height:42px}.tile-face{font-size:26px;font-weight:800}.tile.small .tile-face{font-size:18px}.tile.red .tile-face{color:var(--red)}.tile.blue .tile-face{color:var(--blue)}.tile.black .tile-face{color:var(--black)}.tile.orange .tile-face{color:var(--orange)}.tile.joker.red .tile-face{color:var(--red)}.tile.joker.black .tile-face{color:var(--black)}.tile.hint{outline:3px solid var(--accent);box-shadow:0 0 12px var(--accent)}.hint-toggle{display:flex;align-items:center;gap:5px;font-size:13px;opacity:.85;justify-content:center;padding-top:2px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center}.winner-card{text-align:center}.winner-card h2{font-size:28px}.winner-actions{display:flex;flex-direction:column;gap:10px;align-items:stretch}.board-scroll.previewing{outline:2px solid rgba(255,210,87,.5);position:relative}.board-scroll.previewing .grid{opacity:.9}.preview-banner{position:sticky;top:0;left:0;z-index:5;display:inline-block;margin-bottom:6px;background:#ffd257e6;color:#3a2c00;font-size:12px;font-weight:700;padding:3px 10px;border-radius:8px}.toast{position:fixed;bottom:18px;left:50%;transform:translate(-50%);background:var(--red);color:#fff;padding:12px 20px;border-radius:10px;box-shadow:0 4px 12px #0006;cursor:pointer;max-width:90%;font-size:14px;z-index:50}@media (max-width: 640px) and (orientation: portrait){.app-main{padding:6px 14px;padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right));gap:6px}.app-header{padding:6px 12px}.logo{font-size:16px}.game-table{display:flex;flex-direction:column;gap:6px}.play-area{order:2;flex:1;gap:6px}.top-bar{order:1;flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;overflow:visible}.players{flex-direction:row;flex-wrap:wrap;gap:6px}.top-right{flex-direction:row;align-items:center;gap:8px}.controls{order:3;flex-direction:row;flex-wrap:wrap;align-items:center;gap:5px;overflow:visible}.controls .btn{width:auto;flex:1 1 auto;padding:8px 9px;font-size:12px}.hint-toggle{flex:1 1 100%;justify-content:center;font-size:12px}.player-chip{padding:4px 8px;font-size:11px}.rack-count{margin-left:4px;font-size:10px}.draw-pile{font-size:12px}.turn-timer{padding:3px 8px;font-size:12px}:root{--cell-w: 28px;--cell-h: 38px}.board-scroll{padding:6px;border-radius:10px}.grid{gap:3px}.rack{padding:7px;gap:3px;border-radius:10px}.rack-gap{width:12px}.tile{width:28px;height:38px;border-radius:5px}.tile-face{font-size:16px}.card{margin:12px auto;padding:16px}.room-code{font-size:22px;letter-spacing:4px}.code-input{letter-spacing:2px}}@media (max-width: 380px) and (orientation: portrait){:root{--cell-w: 25px;--cell-h: 34px}.tile{width:25px;height:34px}.tile-face{font-size:14px}}@media (max-height: 540px){.app-header{display:none}.app-main{padding:4px 6px;padding-left:max(14px,env(safe-area-inset-left));gap:4px}.game-table{--side-w: 148px;gap:6px}.play-area{gap:5px}:root{--cell-w: min(calc((100vw - 196px) / 21), calc((100dvh - 70px) / 8 / 1.32));--cell-h: calc(var(--cell-w) * 1.32)}.grid{gap:1px}.board-scroll{overflow-x:hidden;padding:5px}.cell{border-radius:4px}.tile{width:var(--cell-w);height:var(--cell-h);border-radius:4px}.tile-face{font-size:calc(var(--cell-w) * .52)}.player-chip{padding:3px 7px;font-size:11px}.rack{padding:5px;gap:3px}.rack-gap{width:8px}.controls{gap:4px}.controls .btn{padding:6px 8px;font-size:12px}}