:root{
  --bg:#0b1726; --panel:#12233a; --panel2:#18304d; --ink:#eaf2fb; --mute:#8ea6c0;
  --acc:#ffb703; --ok:#2ec4b6; --bad:#ff6b6b; --line:#25415f;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--acc)}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:12px 16px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-weight:800;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:.3px}
.brand span{color:var(--acc)}
.menu{display:flex;gap:4px;flex-wrap:wrap}
.menu a{color:var(--mute);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:14px}
.menu a:hover,.menu a.on{background:var(--panel2);color:var(--ink)}
.wrap{max-width:1040px;margin:0 auto;padding:24px 16px 48px}
h1{font-size:clamp(28px,5vw,44px);line-height:1.15;margin:0 0 10px}
h2{font-size:22px;margin:32px 0 12px}
.lead{color:var(--mute);font-size:18px;max-width:680px;margin:0 0 22px}
.btn{display:inline-block;background:var(--acc);color:#1b1300;border:0;border-radius:10px;padding:11px 18px;
  font-weight:700;font-size:15px;cursor:pointer;text-decoration:none}
.btn.ghost{background:var(--panel2);color:var(--ink);border:1px solid var(--line)}
.btn:disabled{opacity:.55;cursor:wait}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px}
.card .ic{font-size:30px}
.card h3{margin:0;font-size:18px}
.card p{margin:0;color:var(--mute);font-size:14.5px;flex:1}
.card a.btn{align-self:flex-start;margin-top:6px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}
.muted{color:var(--mute)}
.small{font-size:13px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--mute);font-weight:600;font-size:13px}
.num{text-align:right;font-variant-numeric:tabular-nums}
.medal{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;font-size:10px;font-weight:700;
  color:#0d1b2a;margin-right:2px;background:#22374f}
.medal.gold{background:#ffd166}.medal.silver{background:#cfd8e3}.medal.bronze{background:#d08c60}
.medal.none{color:var(--mute)}
.chip{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:10px;background:var(--panel2);margin:2px 3px 0 0}
.warn{color:var(--bad);font-size:12px}
.ok{color:var(--ok)}
form .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:10px}
label{display:block;font-size:13px;color:var(--mute);margin-bottom:4px}
input,textarea,select{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--ink);
  border-radius:9px;padding:10px 12px;font:inherit;font-size:15px}
textarea{min-height:70px;resize:vertical;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.msg{margin-top:10px;padding:10px 12px;border-radius:9px;display:none}
.msg.show{display:block}
.msg.good{background:#164a43}.msg.bad{background:#4a1f26}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tabs button{background:transparent;border:1px solid var(--line);color:var(--mute);padding:7px 12px;border-radius:9px;cursor:pointer;font-size:14px}
.tabs button.on{background:var(--panel2);color:var(--ink)}
.scroll{overflow-x:auto}
footer{color:var(--mute);font-size:13px;text-align:center;padding:24px 16px;border-top:1px solid var(--line)}
.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;align-items:center;margin-bottom:10px}
.toplist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.toplist li{display:flex;justify-content:space-between;gap:8px;background:var(--panel2);border-radius:10px;padding:9px 12px}
.toplist b{color:var(--acc)}
.doc table{font-size:14.5px}
.doc h1{font-size:30px}.doc h2{border-top:1px solid var(--line);padding-top:20px}
.doc code{background:var(--panel2);padding:1px 5px;border-radius:5px;font-size:.92em}
@media (max-width:760px){.hero{grid-template-columns:1fr}.hide-sm{display:none}}