:root{--bg:#fff;--fg:#1a1f2b;--mut:#5b6472;--line:#d9dde4;--acc:#1b4b82;--ok:#1d7a46;--bad:#a12626}
@media(prefers-color-scheme:dark){:root{--bg:#12161d;--fg:#e8ebf0;--mut:#9aa4b2;--line:#2c3440;--acc:#7db2ee;--ok:#5cc489;--bad:#ef7a7a}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}
main{max-width:760px;margin:0 auto;padding:32px 16px 64px}h1{font-size:1.6rem;margin:0 0 .4em}h2{font-size:1.15rem;margin:1.6em 0 .5em}
a{color:var(--acc)}label{display:block;margin:.9em 0 .25em;font-weight:600;font-size:.92rem}
input,select{width:100%;padding:.6em .7em;font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px}
button{padding:.6em 1.1em;font:inherit;font-weight:600;color:#fff;background:var(--acc);border:0;border-radius:6px;cursor:pointer}
@media(prefers-color-scheme:dark){button{color:#0b1220}}
button.sec{background:transparent;color:var(--acc);border:1px solid var(--line)}button.bad{background:var(--bad)}button:disabled{opacity:.5;cursor:default}
.msg{margin:1em 0;padding:.7em .9em;border:1px solid var(--line);border-radius:6px}.msg.err{border-color:var(--bad);color:var(--bad)}.msg.ok{border-color:var(--ok)}
.mut{color:var(--mut);font-size:.92rem}code,pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88rem}pre{background:rgba(127,127,127,.12);padding:.8em;border-radius:6px;overflow:auto;word-break:break-all;white-space:pre-wrap}
table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:.5em .4em;border-bottom:1px solid var(--line);vertical-align:top}
.row{display:flex;gap:.5em;flex-wrap:wrap;align-items:center}nav{display:flex;justify-content:space-between;margin-bottom:1.5em}
.tag{display:inline-block;padding:.05em .5em;border:1px solid var(--line);border-radius:99px;font-size:.8rem}