:root{
  --bg:#0b1020;--card:#182244;--line:#2b3a6b;--txt:#e8ecff;--muted:#9aa6d1;
  --acc:#7c5cff;--acc2:#22d3ee;--bad:#f43f5e;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--txt);
  background:
    radial-gradient(1200px 600px at 80% -10%,#2a1f6b 0%,transparent 60%),
    radial-gradient(900px 500px at -10% 110%,#0e4a5c 0%,transparent 60%),
    var(--bg);
}
.wrap{max-width:880px;margin:0 auto;padding:32px 16px 64px}
.logo{font-weight:800;font-size:1.4rem;display:flex;gap:8px;align-items:center}
.logo span{background:linear-gradient(90deg,var(--acc2),var(--acc));-webkit-background-clip:text;background-clip:text;color:transparent}
h1{font-size:1.8rem;margin:18px 0 8px}
.lead{color:var(--muted);line-height:1.5;max-width:42rem}
.card{background:rgba(24,34,68,.9);border:1px solid var(--line);border-radius:16px;padding:18px}
.login{max-width:420px;margin-top:22px}
label{display:flex;flex-direction:column;gap:6px;font-weight:700;margin-top:12px}
input{font:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#0d1430;color:var(--txt)}
button,.go{
  font:inherit;font-weight:700;color:white;border:0;border-radius:10px;cursor:pointer;
  padding:10px 16px;text-decoration:none;display:inline-flex;align-items:center;
}
button{margin-top:16px;background:linear-gradient(135deg,var(--acc),#5b3df5)}
.error{color:var(--bad);min-height:1.2em}
.head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.ghost{background:transparent;border:1px solid var(--line);color:var(--muted);padding:8px 12px;border-radius:99px;font:inherit;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:18px}
.game h2{margin:0 0 8px;font-size:1.25rem}
.game p{color:var(--muted);line-height:1.45;min-height:4.2em}
.go{background:linear-gradient(135deg,#22c55e,#15803d)}
.soon{opacity:.55}
.soon .go{background:#334155;pointer-events:none}