:root{
  --bg:#0d0f17;--bg2:#141826;--card:#1a1f30;--card2:#222840;--line:#2b3250;
  --tx:#e8eaf3;--mut:#8c93ad;--pri:#7c5cff;--pri2:#9b82ff;--ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--info:#38bdf8;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--tx);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--pri2)}
.hidden{display:none!important}
h1{font-size:22px;margin:0 0 4px}
h2{font-size:16px;margin:0 0 12px}
h3{font-size:14px;margin:0 0 8px;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
p.sub{color:var(--mut);margin:0 0 18px}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
pre{background:#0a0c13;border:1px solid var(--line);border-radius:8px;padding:10px;overflow:auto;max-height:460px;white-space:pre-wrap;word-break:break-all;margin:0}

/* layout */
#app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
aside{background:var(--bg2);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:16px 10px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;padding:0 8px 16px}
.brand small{color:var(--mut);font-weight:500}
.brand.big{font-size:20px;justify-content:center}
.logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--pri),#ff5ca8);display:grid;place-items:center;color:#fff;font-weight:800}
nav{display:flex;flex-direction:column;gap:2px;overflow:auto}
nav a{padding:9px 12px;border-radius:8px;color:var(--tx);text-decoration:none;cursor:pointer;white-space:nowrap}
nav a:hover{background:var(--card)}
nav a.active{background:var(--pri);color:#fff}
.side-foot{margin-top:auto;padding:12px 8px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.side-bal{font-size:12px;color:var(--mut)}
.side-bal b{display:block;color:var(--tx);font-size:16px}
main{padding:24px;min-width:0;max-width:1500px}
.topbar{display:none}

/* components */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.row>*{flex:1 1 140px}
.row>.btn{flex:0 0 auto}
.mt{margin-top:14px}.mb{margin-bottom:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat .k{color:var(--mut);font-size:12px}
.stat .v{font-size:22px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}
label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--mut)}
input,select,textarea{background:#0f1220;border:1px solid var(--line);color:var(--tx);border-radius:8px;padding:9px 10px;font:inherit;min-width:0;width:100%}
textarea{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;min-height:160px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);border-color:transparent}
input[type=checkbox]{width:auto}
.chk{flex-direction:row;align-items:center;gap:8px;color:var(--tx);font-size:13px}
.btn{background:var(--card2);border:1px solid var(--line);color:var(--tx);border-radius:8px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;gap:6px;justify-content:center}
.btn:hover{border-color:var(--pri2)}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.primary:hover{background:var(--pri2)}
.btn.ok{background:#15803d;border-color:#15803d;color:#fff}
.btn.danger{background:#7f1d1d;border-color:#991b1b;color:#fff}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 10px;font-size:12px}
.btn:disabled{opacity:.5;cursor:wait}
.w100{width:100%}
.err{color:var(--bad);font-size:13px;min-height:18px}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;background:var(--card2);border:1px solid var(--line)}
.badge.ok{background:rgba(34,197,94,.15);color:#4ade80;border-color:transparent}
.badge.bad{background:rgba(239,68,68,.15);color:#f87171;border-color:transparent}
.badge.warn{background:rgba(245,158,11,.15);color:#fbbf24;border-color:transparent}
.badge.info{background:rgba(56,189,248,.15);color:#7dd3fc;border-color:transparent}
.note{background:rgba(124,92,255,.1);border:1px solid rgba(124,92,255,.35);border-radius:10px;padding:10px 12px;color:#cfc4ff;font-size:13px}
.note.warn{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.35);color:#fde68a}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs button{background:var(--card);border:1px solid var(--line);color:var(--mut);padding:7px 12px;border-radius:999px;cursor:pointer;font:inherit}
.tabs button.active{background:var(--pri);border-color:var(--pri);color:#fff}

/* tables */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--bg2);color:var(--mut);font-weight:600;position:sticky;top:0;font-size:12px}
tr:hover td{background:rgba(255,255,255,.02)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td .btn{margin-right:4px}
.empty{color:var(--mut);text-align:center;padding:24px}

/* lobby */
.prov-bar{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:12px;scrollbar-width:thin}
.prov{flex:0 0 auto;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 12px;cursor:pointer;display:flex;flex-direction:column;gap:2px;min-width:120px}
.prov:hover{border-color:var(--pri2)}
.prov.active{background:var(--pri);border-color:var(--pri)}
.prov b{font-size:13px}
.prov span{font-size:11px;color:var(--mut)}
.prov.active span{color:#e4dcff}
.prov.off{opacity:.5}
.games{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.game{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;position:relative;transition:transform .12s}
.game:hover{transform:translateY(-3px);border-color:var(--pri2)}
.game .img{aspect-ratio:3/4;background:#0a0c13 center/cover no-repeat;display:grid;place-items:center;color:var(--mut);font-size:12px;text-align:center;padding:8px}
.game.land .img{aspect-ratio:4/3}
.game .nm{padding:8px 10px;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.game .cd{padding:0 10px 8px;font-size:11px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.game .play{position:absolute;inset:0;background:rgba(13,15,23,.75);display:grid;place-items:center;opacity:0;transition:opacity .12s}
.game:hover .play{opacity:1}
.game .play span{background:var(--pri);color:#fff;padding:8px 16px;border-radius:999px;font-weight:700}
.game .off{position:absolute;top:6px;right:6px}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:50;display:grid;place-items:center;padding:16px}
.game-wrap{width:min(1400px,100%);height:min(900px,100%);display:flex;flex-direction:column;background:#000;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.game-bar{display:flex;gap:8px;align-items:center;padding:8px 10px;background:var(--bg2);flex-wrap:wrap}
.game-bar .grow{flex:1}
#gameFrame{flex:1;border:0;width:100%;background:#000}
.dlg{width:min(560px,100%);max-height:90vh;overflow:auto}
#toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:min(420px,calc(100vw - 32px))}
.toast{background:var(--card2);border:1px solid var(--line);border-left:4px solid var(--info);padding:10px 14px;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.4);font-size:13px;word-break:break-word}
.toast.ok{border-left-color:var(--ok)}.toast.bad{border-left-color:var(--bad)}

.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-card{width:min(360px,100%);display:flex;flex-direction:column;gap:14px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13px}
.kv div:nth-child(odd){color:var(--mut)}
.copy{cursor:pointer;border-bottom:1px dashed var(--mut)}

@media (max-width:900px){
  #app{grid-template-columns:1fr}
  aside{position:fixed;left:0;top:0;z-index:40;width:240px;transform:translateX(-100%);transition:transform .2s}
  aside.open{transform:none}
  .topbar{display:flex;gap:10px;align-items:center;padding:10px 16px;background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
  .topbar .brand{padding:0}
  main{padding:16px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .games{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
  .modal{padding:0}.game-wrap{height:100%;border-radius:0}
}