:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#10151f;--muted:#5b6676;--line:#d9dee6;--field-line:#9aa4b2;--accent:#1f5eff;--bg:#fff;--soft:#f5f7fa;--bad:#b00020;--button-bg:#10151f;--button-ink:#fff}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#e9edf3;--muted:#a3adbb;--line:#2c3442;--field-line:#56617a;--accent:#8fb1ff;--bg:#0e1218;--soft:#171d27;--bad:#ff8a94;--button-bg:#e9edf3;--button-ink:#0e1218}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#e9edf3;--muted:#a3adbb;--line:#2c3442;--field-line:#56617a;--accent:#8fb1ff;--bg:#0e1218;--soft:#171d27;--bad:#ff8a94;--button-bg:#e9edf3;--button-ink:#0e1218}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent)}header.site{border-bottom:1px solid var(--line)}header.site .in,main{max-width:760px;margin:0 auto;padding:0 20px}header.site .in{justify-content:space-between;align-items:center;height:56px;display:flex}header.site .brand{color:var(--ink);font-size:18px;font-weight:700;text-decoration:none}header.site nav{align-items:center;gap:16px;font-size:14px;display:flex}main{padding-top:32px;padding-bottom:64px}h1{margin:0 0 12px;font-size:30px;line-height:1.2}h2{margin:32px 0 8px;font-size:20px}.lead{color:var(--muted);font-size:18px}.card{border:1px solid var(--line);background:var(--bg);border-radius:10px;margin:12px 0;padding:16px 18px}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}.muted{color:var(--muted);font-size:14px}.badge{background:var(--soft);border:1px solid var(--line);white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:13px;display:inline-block}label{margin:14px 0 6px;font-weight:600;display:block}textarea,select{border:1px solid var(--field-line);width:100%;font:inherit;background:var(--bg);color:var(--ink);border-radius:8px;padding:10px 12px}section{margin-top:8px}input[type=text],input[type=email]{border:1px solid var(--field-line);width:100%;font:inherit;background:var(--bg);color:var(--ink);border-radius:8px;padding:10px 12px}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}button,.button{border:1px solid var(--button-bg);background:var(--button-bg);color:var(--button-ink);font:inherit;cursor:pointer;border-radius:8px;padding:10px 16px;font-weight:600;text-decoration:none;display:inline-block}button.secondary,.button.secondary{background:var(--bg);color:var(--ink);border-color:var(--field-line)}button.theme{border:1px solid var(--line);color:var(--muted);background:0 0;padding:4px 10px;font-size:13px;font-weight:500}button:disabled{opacity:.55;cursor:default}button.link{color:var(--accent);background:0 0;border:none;padding:0;font-weight:400;text-decoration:underline}.error{color:var(--bad)}ul.plain{margin:0;padding:0;list-style:none}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px 10px}video.player{aspect-ratio:16/9;background:#000;border-radius:10px;width:100%;margin:12px 0;display:block}pre.copy{white-space:pre-wrap;word-break:break-word;background:var(--soft);border:1px solid var(--line);border-radius:8px;margin:8px 0;padding:12px 14px;font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.actions{flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0;display:flex}.note{grid-template-columns:84px 1fr auto;align-items:start;gap:8px;margin:8px 0;display:grid}.note input[type=text],.note textarea{padding:8px 10px}dl.facts{grid-template-columns:max-content 1fr;gap:6px 16px;margin:8px 0;display:grid}dl.facts dt{color:var(--muted);font-size:14px}dl.facts dd{overflow-wrap:anywhere;margin:0}main.wide{max-width:980px}@media (max-width:520px){.note{grid-template-columns:64px 1fr}.note button{grid-column:2;justify-self:start}}