:root{color-scheme:dark;--page: #050810;--surface: #0c1220;--card: #121b2d;--card-deep: #0e1626;--border: #202e48;--text: #edf3ff;--muted: #8190aa;--blue: #4c8dff;--green: #20dda0;--danger: #ff7187;font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:radial-gradient(circle at 12% 0%,rgba(65,105,225,.12),transparent 28%),radial-gradient(circle at 90% 8%,rgba(19,211,161,.07),transparent 24%),var(--page)}button,input{font:inherit}button{color:inherit}.lobby-shell{width:min(1180px,calc(100% - 40px));min-height:calc(100vh - 48px);margin:24px auto;padding:42px 44px 28px;overflow:hidden;border:1px solid rgba(116,147,198,.08);border-radius:28px;background:linear-gradient(180deg,#0f1727f5,#050a12fa),var(--surface);box-shadow:0 32px 90px #0000006b}.lobby-header{display:flex;flex-direction:column;align-items:center;text-align:center}.lobby-heading{display:flex;align-items:center;justify-content:center;gap:14px}.lobby-heading h1{margin:0;font-size:clamp(30px,4vw,44px);line-height:1;letter-spacing:-.04em}.lobby-heading__icon{display:grid;width:48px;height:48px;place-items:center;font-size:42px;filter:drop-shadow(0 10px 18px rgba(27,218,159,.15))}.server-badge{padding:6px 14px;border-radius:999px;background:linear-gradient(90deg,#75e6bd,#4d8dff);color:#071522;font-size:12px;font-weight:900;letter-spacing:.12em}.lobby-header>p{margin:20px 0 0;color:var(--muted);font-size:15px}.lobby-player{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 24px;max-width:100%;margin-top:18px;padding:10px 18px;border:1px solid var(--border);border-radius:12px;background:var(--card-deep);color:var(--muted);font-size:14px;line-height:1.6;overflow-wrap:anywhere}.lobby-player strong{color:var(--text);font-weight:600}.toolbar{display:flex;flex-wrap:wrap;gap:24px;margin-top:24px}.share-link{width:100%;max-width:600px;margin-top:16px;padding:16px;border:1px solid var(--border);border-radius:12px;background:#10192ae6;text-align:left}.share-link__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:14px}.share-link input{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#0a1220;color:var(--text);font:inherit;font-size:13px}.share-link input:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.share-link p{margin:10px 0 0;color:var(--muted);font-size:12px}.toolbar button,.text-button{display:inline-flex;align-items:center;gap:7px;padding:4px;border:0;background:transparent;color:#a3b2ca;cursor:pointer}.toolbar button:hover,.text-button:hover{color:#fff}.toolbar .copy-config-button{min-width:124px}.toolbar .copy-config-button.is-copied{color:#75e6bd}.copy-config-button svg{flex-shrink:0}.config-panel{margin:30px auto 0;padding:22px;border:1px solid var(--border);border-radius:18px;background:#10192ae6}.config-panel__head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.config-panel h2,.config-panel p{margin:0}.config-panel h2{font-size:18px}.config-panel p{margin-top:6px;color:var(--muted);font-size:12px}.config-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.config-grid label{display:grid;gap:7px;color:#9cacbf;font-size:12px}.config-grid input{width:100%;padding:11px 12px;border:1px solid #263653;border-radius:9px;outline:none;background:#0a1220;color:var(--text)}.config-grid input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #4c8dff1f}.game-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;width:min(900px,100%);margin:46px auto 0}.game-card{overflow:hidden;border:1px solid var(--border);border-radius:20px;background:var(--card);box-shadow:0 18px 45px #0003;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.game-card:hover{border-color:#34496e;transform:translateY(-3px);box-shadow:0 25px 55px #0000004d}.game-card__cover{position:relative;display:flex;min-height:190px;flex-direction:column;justify-content:space-between;padding:30px;overflow:hidden}.game-card__cover:before,.game-card__cover:after{position:absolute;content:"";pointer-events:none}.game-card__cover:before{top:0;right:0;bottom:0;left:0;opacity:.24;background-image:linear-gradient(rgba(255,255,255,.25) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.25) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);mask-image:linear-gradient(to bottom,black,transparent 82%)}.game-card__cover:after{width:230px;height:230px;top:-105px;right:-70px;border:34px solid rgba(255,255,255,.13);border-radius:50%}.game-card__cover--tron{background:linear-gradient(145deg,#ff625f,#c94e70 62%,#8c3d66)}.game-card__cover--bsc{background:linear-gradient(145deg,#ffbd24,#d79410 62%,#9f6712)}.chain-symbol{position:relative;z-index:1;display:grid;width:82px;height:82px;place-items:center;border:1px solid rgba(255,255,255,.34);border-radius:24px;background:#080e1933;color:#fff;font-size:23px;font-weight:900;letter-spacing:-.04em;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px #ffffff26}.game-card__cover>div:last-child{position:relative;z-index:1;display:grid;gap:4px}.game-card__cover small{color:#ffffffb8;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.game-card__cover strong{color:#fff;font-size:19px;text-shadow:0 1px 8px rgba(0,0,0,.22)}.game-card__body{padding:24px;background:linear-gradient(180deg,#141e31,var(--card-deep))}.game-card__body h2{margin:0;font-size:22px}.tag-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}.tag-list span{padding:5px 10px;border:1px solid #253657;border-radius:999px;background:#17233a;color:#8798b4;font-size:11px}.game-card__footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:28px}.status{display:inline-flex;align-items:center;gap:9px;color:#91a0b9;font-size:13px;white-space:nowrap}.status i{display:block;width:10px;height:10px;border-radius:50%;background:#64748b}.status--ok i{background:var(--green);box-shadow:0 0 12px #20dda0cc}.status--checking i{background:#fbbf24;box-shadow:0 0 10px #fbbf248c}.status--down i{background:var(--danger);box-shadow:0 0 10px #ff71878c}.game-actions{display:flex;gap:9px}.trial-button,.start-button{padding:11px 15px;border-radius:9px;cursor:pointer;transition:filter .14s ease,transform .14s ease}.trial-button{border:1px solid #304263;background:transparent;color:#a8b6cc}.start-button{border:1px solid transparent;background:var(--blue);color:#fff;font-weight:800;box-shadow:0 8px 20px #4c8dff38}.trial-button:hover:not(:disabled),.start-button:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.trial-button:disabled,.start-button:disabled{cursor:not-allowed;opacity:.45}.card-error{margin:14px 0 0;color:var(--danger);font-size:12px;line-height:1.5}.page-footer{margin-top:52px;color:#4f607d;font-size:12px;text-align:center}@media(max-width:760px){.lobby-shell{width:100%;min-height:100vh;margin:0;padding:30px 18px 24px;border:0;border-radius:0}.lobby-heading{flex-wrap:wrap}.lobby-heading__icon{width:40px;height:40px}.server-badge{padding:5px 9px;font-size:10px}.config-grid,.game-grid{grid-template-columns:1fr}.game-grid{margin-top:32px}.game-card__cover{min-height:165px}}@media(max-width:430px){.toolbar,.game-card__footer{align-items:stretch;flex-direction:column}.toolbar{gap:9px}.game-actions{display:grid;grid-template-columns:1fr 1fr}.trial-button,.start-button{width:100%}}