:root{
  --ink:#14213D; --night:#17223B; --night2:#22345C; --sun:#FFD166; --coral:#E63946; --sky:#4CC9F0;
  --paper:#FFFFFF; --muted:#A9B4CC;
  --display:'Fredoka','Nunito',system-ui,sans-serif; --body:'Nunito',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;background:var(--night);color:var(--paper);font-family:var(--body);
  padding-block:env(safe-area-inset-top,0px) env(safe-area-inset-bottom,0px)}
body.stadium{
  background:
    radial-gradient(ellipse 60% 40% at 20% 0%, rgba(255,209,102,.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 0%, rgba(255,209,102,.18), transparent 60%),
    repeating-linear-gradient(90deg, transparent 0 9px, rgba(255,255,255,.05) 9px 11px),
    repeating-linear-gradient(0deg, var(--night) 0 14px, var(--night2) 14px 16px);
  background-attachment:fixed}
.logo{font-family:var(--display);font-weight:700;font-size:clamp(40px,8vw,72px);letter-spacing:.02em;margin:0;line-height:1;
  text-shadow:0 5px 0 var(--ink);color:var(--sun);text-wrap:balance;text-align:center}
.logo span{color:var(--paper)}
.logo.small{font-size:22px;text-shadow:0 3px 0 var(--ink)}
.tag{margin:0;color:var(--muted);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:12px;text-align:center}
.label{font-family:var(--display);font-weight:600;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.btn{font-family:var(--display);font-weight:700;font-size:20px;color:var(--ink);background:var(--sun);border:4px solid var(--ink);
  border-radius:18px;padding:12px 22px;box-shadow:0 6px 0 var(--ink);cursor:pointer;min-width:230px;text-align:center;text-decoration:none;display:inline-block}
.btn:active{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.btn:focus-visible{outline:4px solid var(--sky);outline-offset:2px}
/* login */
.login{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:16px;text-align:center}
.login .ball{filter:drop-shadow(0 6px 0 rgba(0,0,0,.4))}
/* hub */
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.user{display:flex;align-items:center;gap:10px;font-weight:800;font-size:14px}
.user img{width:32px;height:32px;border-radius:50%;border:2px solid var(--paper)}
.user a{color:var(--sky)}
.hub{padding:8px 16px 32px;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:28px}
.games{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.game{background:var(--paper);color:var(--ink);border:4px solid var(--ink);border-radius:22px;padding:18px;box-shadow:0 8px 0 var(--ink);
  display:flex;flex-direction:column;gap:6px;text-decoration:none;position:relative;min-height:170px;transition:transform .06s,box-shadow .06s}
.game:not(.soon):hover{transform:translateY(-2px);box-shadow:0 10px 0 var(--ink)}
.game:not(.soon):active{transform:translateY(5px);box-shadow:0 3px 0 var(--ink)}
.game .emoji{font-size:40px;line-height:1}
.game .name{font-family:var(--display);font-weight:700;font-size:26px}
.game .tagline{font-weight:800;font-size:13px;color:#5A6685;line-height:1.35}
.game .play{margin-top:auto;align-self:flex-start;font-family:var(--display);font-weight:700;background:var(--sun);border:3px solid var(--ink);border-radius:999px;padding:4px 16px;box-shadow:0 3px 0 var(--ink)}
.game.soon{background:rgba(255,255,255,.08);color:var(--muted);border-style:dashed;border-color:rgba(255,255,255,.35);box-shadow:none}
.game.soon .tagline{color:var(--muted)}
.boards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.panel{background:rgba(20,33,61,.7);border:3px solid rgba(255,255,255,.25);border-radius:18px;padding:16px}
.panel table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.panel td{padding:6px 4px;border-top:1px solid rgba(255,255,255,.12);font-weight:800}
.panel tr:first-child td{border-top:0}
.panel td.rank{width:28px;color:var(--sun);font-family:var(--display)}
.panel td.num{text-align:right;color:var(--sky)}
.panel small{color:var(--muted);font-weight:600;margin-left:6px}
.panel .empty{color:var(--muted);font-weight:800;margin:0}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}