:root{--red:#e4342f;--yellow:#f2c500;--green:#3aab3a;--blue:#2b7fd6;--dark:#1a1a24;--card-w:66px;--card-h:96px;color:#fff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:radial-gradient(circle at 50% 30%,#35855b 0%,#1e4d34 65%,#143524 100%);min-height:100vh}#root{min-height:100vh}button{font-family:inherit}.btn{background:var(--blue);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:9px 16px;font-size:.95rem;font-weight:700;transition:transform .1s,filter .1s;box-shadow:0 3px #0000004d}.btn:hover:not(:disabled){filter:brightness(1.1)}.btn:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px #0000004d}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.big{width:100%;padding:12px 22px;font-size:1.05rem}.btn.small{padding:6px 12px;font-size:.85rem}.btn.ghost{background:#ffffff26}.card{width:var(--card-w);height:var(--card-h);-webkit-user-select:none;user-select:none;border:3px solid #fff;border-radius:9px;flex:none;justify-content:center;align-items:center;font-size:1.6rem;font-weight:900;display:flex;position:relative;overflow:hidden;box-shadow:0 4px 8px #0006}.card.small{--card-w:40px;--card-h:58px;border-width:2px;font-size:1rem}.card .corner{z-index:3;font-size:.65rem;position:absolute}.card .corner.tl{top:4px;left:6px}.card .corner.br{bottom:4px;right:6px;transform:rotate(180deg)}.card .oval{background:#ffffffeb;border-radius:50%;position:absolute;inset:10px;transform:skew(-14deg)}.card .value{z-index:2;text-shadow:2px 2px 3px #00000073;position:relative}.card.red{background:var(--red)}.card.yellow{background:var(--yellow)}.card.green{background:var(--green)}.card.blue{background:var(--blue)}.card.wild{background:conic-gradient(var(--red) 0 25%, var(--yellow) 0 50%, var(--green) 0 75%, var(--blue) 0)}.card.wild .oval{background:#0000008c}.card.wild .value{color:#fff}.card.back{cursor:pointer;background:repeating-linear-gradient(45deg,#23233a,#23233a 8px,#2e2e4d 8px 16px)}.card.back .logo{color:var(--yellow);text-shadow:2px 2px 0 var(--red);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:46px;height:46px;font-size:1.05rem;font-style:italic;font-weight:900;display:flex;transform:rotate(-12deg)}.card.back:hover{transform:translateY(-4px)}.menu{flex-direction:column;align-items:center;gap:18px;max-width:460px;margin:0 auto;padding:32px 16px 60px;display:flex}.logo-title{letter-spacing:4px;color:var(--yellow);text-shadow:4px 4px 0 var(--red), -1px -1px 0 #000;margin-top:10px;font-size:3.4rem;font-style:italic;font-weight:900;transform:rotate(-4deg)}.tagline{text-align:center;opacity:.9;margin-bottom:6px}.menu-card{background:#00000047;border-radius:16px;flex-direction:column;gap:12px;width:100%;padding:20px;display:flex;box-shadow:0 4px 16px #0000004d}.menu-card h2{font-size:1.2rem}.field{flex-direction:column;gap:5px;font-size:.9rem;font-weight:600;display:flex}.field select,.field input,.join-row input,.share input{color:#fff;background:#0000004d;border:2px solid #ffffff40;border-radius:8px;padding:9px 10px;font-family:inherit;font-size:1rem}.join-row{gap:8px;display:flex}.join-row input{flex:1;min-width:0}.menu-foot{opacity:.6;text-align:center;margin-top:10px;font-size:.8rem}.centered{justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.panel{text-align:center;background:#00000052;border-radius:16px;flex-direction:column;gap:14px;width:100%;max-width:420px;padding:26px 28px;display:flex}.panel h2{color:var(--yellow)}.panel code{letter-spacing:2px;background:#ffffff26;border-radius:6px;padding:2px 8px}.share input{text-align:center;width:100%;margin-top:6px}.lobby-list{flex-direction:column;gap:6px;list-style:none;display:flex}.lobby-list li{background:#ffffff1a;border-radius:8px;padding:8px 12px}.board{max-width:960px;min-height:100vh;margin:0 auto;padding:10px 12px 24px}.board-head{justify-content:space-between;align-items:center;padding:4px 2px 12px;display:flex}.board-head h1{letter-spacing:3px;color:var(--yellow);text-shadow:3px 3px 0 var(--red), -1px -1px 0 #000;font-size:2rem;font-style:italic;font-weight:900;transform:rotate(-4deg)}.head-actions{gap:8px;display:flex}.opponents{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:6px;display:flex}.player-zone{text-align:center;background:#00000040;border-radius:12px;min-width:110px;padding:8px 12px;transition:box-shadow .2s}.player-zone.active{box-shadow:0 0 0 3px var(--yellow), 0 0 18px #f2c50099}.pname{font-size:.92rem;font-weight:700;display:block}.hand-count{opacity:.85;font-size:.78rem}.mini-hand{justify-content:center;height:30px;margin-top:4px;display:flex}.mini-hand .mini{background:repeating-linear-gradient(45deg,#23233a,#23233a 4px,#2e2e4d 4px 8px);border:1.5px solid #fff;border-radius:4px;width:18px;height:28px;margin-left:-7px}.mini-hand .mini:first-child{margin-left:0}.player-zone.said-uno:after{content:"UNO!";color:var(--yellow);margin-top:2px;font-size:.72rem;font-weight:900;display:block}.center{justify-content:center;align-items:center;gap:30px;padding:20px 0;display:flex;position:relative}.pile-group{gap:22px;display:flex}.draw-wrap,.discard-wrap{position:relative}.pile-count{background:var(--dark);border-radius:10px;padding:1px 8px;font-size:.75rem;font-weight:700;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)}.color-dot{border:2px solid #fff;border-radius:50%;width:22px;height:22px;position:absolute;top:-8px;right:-8px;box-shadow:0 2px 4px #0006}.direction{color:var(--yellow);opacity:.85;font-size:2rem;position:absolute;right:10%}.message{text-align:center;min-height:24px;color:var(--yellow);text-shadow:1px 1px 2px #000;margin:2px 0 6px;font-size:.98rem;font-weight:600}.you{margin-top:6px}.you-header{align-items:center;gap:12px;min-height:34px;margin-bottom:6px;padding-left:6px;display:flex}.you.active .pname{color:var(--yellow)}.uno-badge{color:var(--yellow);font-weight:900;animation:.8s infinite pulse}@keyframes pulse{50%{transform:scale(1.12)}}.hand{min-height:var(--card-h);background:#0000002e;border-radius:14px;flex-wrap:wrap;justify-content:center;gap:6px;padding:12px 10px;display:flex}.hand .card{transition:transform .12s,box-shadow .12s}.hand .card.playable{cursor:pointer;outline:3px solid #fff9}.hand .card.playable:hover{transform:translateY(-16px);box-shadow:0 12px 18px #00000080}.hand .card.disabled{opacity:.72;filter:saturate(.6);cursor:not-allowed}@keyframes dealIn{0%{opacity:0;transform:translateY(20px)scale(.85)}to{opacity:1;transform:none}}.hand .card{animation:.28s dealIn}.overlay{z-index:50;background:#0000009e;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.picker,.win-box{background:var(--dark);text-align:center;border-radius:16px;flex-direction:column;align-items:center;gap:14px;padding:26px 32px;display:flex;box-shadow:0 10px 40px #0009}.picker p{font-size:1.1rem}.swatches{grid-template-columns:1fr 1fr;gap:12px;display:grid}.swatch{cursor:pointer;border:3px solid #fff;border-radius:12px;width:68px;height:68px;transition:transform .1s}.swatch:hover{transform:scale(1.1)}.swatch.red{background:var(--red)}.swatch.yellow{background:var(--yellow)}.swatch.green{background:var(--green)}.swatch.blue{background:var(--blue)}.win-box h2{color:var(--yellow);font-size:1.5rem}@media (width<=640px){:root{--card-w:52px;--card-h:76px}.board-head h1,.logo-title{font-size:1.7rem}.player-zone{min-width:84px;padding:6px 8px}.center{gap:16px}.direction{right:4%}}