:root{--fg:#1a1a1a;--muted:#5b5b5b;--bg:#fcfcfa;--line:#e3e1dc;--accent:#a3261b;--link:#1f4f99;--chip:#f1efea}
@media (prefers-color-scheme:dark){:root{--fg:#ecebe8;--muted:#a5a39e;--bg:#141414;--line:#2e2d2b;--accent:#f07368;--link:#8db4ff;--chip:#232220}}
*{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}
a{color:var(--link)}
.wrap{max-width:52rem;margin:0 auto;padding-inline:1rem}
header.site{border-bottom:1px solid var(--line);padding-block:.75rem}
header.site .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;align-items:baseline}
header.site .brand{font-weight:700;text-decoration:none;color:var(--fg)}
header.site .brand span{color:var(--accent)}
header.site nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem;font-size:.95rem}
header.site form{margin-left:auto}
main{padding-block:1.5rem 3rem}
h1{font-size:1.6rem;line-height:1.25;margin:.25rem 0 1rem}
h2{font-size:1.2rem;margin:2rem 0 .75rem}
.lead{font-size:1.1rem}
.muted{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;padding:0;margin:0 0 1rem;list-style:none}
.chips li{background:var(--chip);border-radius:.3rem;padding:.1rem .5rem;font-size:.9rem}
.chips .c-I,.chips .c-PHA{color:var(--accent);font-weight:600}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;vertical-align:top;padding:.4rem .5rem;border-bottom:1px solid var(--line)}
th{font-weight:600;white-space:nowrap}
.scroll{overflow-x:auto}
ul.list{list-style:none;padding:0;margin:0}
ul.list li{padding:.6rem 0;border-bottom:1px solid var(--line)}
input,button,select,textarea{font:inherit}
input[type=search],input[type=email],input[type=text],input[type=url],textarea{padding:.35rem .5rem;border:1px solid var(--line);border-radius:.3rem;background:var(--bg);color:var(--fg);max-width:100%}
button,.button{padding:.35rem .8rem;border:1px solid var(--fg);border-radius:.3rem;background:var(--fg);color:var(--bg);cursor:pointer;text-decoration:none;display:inline-block}
button.secondary{background:transparent;color:var(--fg)}
button:disabled{opacity:.6;cursor:default}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}
pre{background:var(--chip);padding:.75rem;border-radius:.3rem;overflow-x:auto}
footer.site{border-top:1px solid var(--line);padding-block:1.25rem 2rem;font-size:.9rem;color:var(--muted)}
footer.site nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem;margin-bottom:.5rem}
.notice{border-left:3px solid var(--accent);padding:.25rem .75rem;background:var(--chip)}
.actions{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.4rem}