:root{--bg:#fff;--fg:#1c2b2e;--muted:#5b6b6f;--accent:#2e9aab;--line:#dfe8ea;--card:#f4f9fa}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#10181a;--fg:#e4eef0;--muted:#9bb0b4;--accent:#61bac8;--line:#26363a;--card:#162124}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
header,main,footer{max-width:760px;margin:0 auto;padding:0 16px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:20px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;font-weight:700;font-size:20px}
.brand img{width:36px;height:36px;border-radius:8px}
.lang{display:flex;gap:6px}
.lang button{background:var(--card);color:var(--fg);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font:inherit;font-size:14px;cursor:pointer}
.lang button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);font-weight:600}
main{padding-top:20px;padding-bottom:32px}
table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
th,td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--card)}
h1{font-size:30px;line-height:1.2;margin:.4em 0 .2em}
h2{font-size:19px;margin:1.8em 0 .4em}
p,li{overflow-wrap:anywhere}
a{color:var(--accent)}
nav.legal{display:flex;flex-wrap:wrap;gap:6px 16px;padding:12px 0;font-size:15px}
footer{padding-top:16px;padding-bottom:36px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer a{color:var(--muted)}
[hidden]{display:none!important}