:root{--ink:#1b2430;--muted:#5b6777;--line:#d6dce4;--bg:#f7f8fa;--card:#fff;--ok:#1b6e3c;--okbg:#eaf5ee;--prov:#8a5a00;--provbg:#fff6e0;--bar:#2f5d8a;--warn:#9b1c1c;--warnbg:#fdecec}
@media (prefers-color-scheme:dark){:root{--ink:#e7ebf0;--muted:#a3adba;--line:#39424e;--bg:#12161b;--card:#1b2129;--ok:#7fd3a0;--okbg:#16301f;--prov:#f0c060;--provbg:#33290f;--bar:#6fa3d8;--warn:#ff9c9c;--warnbg:#3a1717}}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
header,main,footer{max-width:60rem;margin:0 auto;padding:1rem}header{border-bottom:3px solid var(--ink)}h1{font-size:1.5rem;margin:.2rem 0}h2{font-size:1.2rem;margin:1.6rem 0 .5rem}h3{font-size:1rem;margin:0 0 .5rem}
a{color:inherit}.muted{color:var(--muted);font-size:.9rem}.updated{font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1rem;margin:1rem 0}
.certified{border:2px solid var(--ok);background:var(--okbg)}.provisional{border:2px dashed var(--prov);background:var(--provbg)}.notice{border:2px solid var(--warn);background:var(--warnbg)}
.tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.1rem .45rem;border-radius:3px;border:1px solid currentColor}
.tag.c{color:var(--ok)}.tag.p{color:var(--prov)}.tag.r{color:var(--warn)}.tag.n{color:var(--muted)}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}th,td{text-align:left;padding:.35rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}td.num,th.num{text-align:right;white-space:nowrap}
.scroll{overflow-x:auto}.bar{height:.5rem;background:var(--bar);border-radius:2px;min-width:1px}ul.plain{list-style:none;padding:0;margin:0}ul.plain li{padding:.3rem 0;border-bottom:1px solid var(--line)}
footer{border-top:1px solid var(--line);margin-top:2rem}