/* Wholethread site styles: single file, no external requests. */
:root{--bg:#fff;--fg:#1b1f24;--muted:#4a5560;--accent:#0b5cad;--accent-fg:#fff;--line:#d6dce2;--card:#f4f6f8}
@media (prefers-color-scheme:dark){:root{--bg:#12161b;--fg:#e8ecf0;--muted:#aab4be;--accent:#6fb1f2;--accent-fg:#0b1118;--line:#2c353f;--card:#1a2027}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:1rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:46rem;margin:0 auto;padding:0 1rem}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1rem;padding-top:.75rem;padding-bottom:.75rem}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--fg);text-decoration:none}
nav ul{display:flex;gap:1rem;list-style:none;margin:0;padding:0}
a{color:var(--accent)}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
main{padding:1.5rem 0 2rem}
h1{font-size:1.9rem;line-height:1.2;margin:.5rem 0 1rem}
h2{font-size:1.4rem;line-height:1.3;margin:2.2rem 0 .6rem}
h3{font-size:1.1rem;margin:1.5rem 0 .4rem}
p,ul,ol{margin:0 0 1rem}
li{margin-bottom:.35rem}
.lead{font-size:1.15rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-fg);padding:.7rem 1.2rem;border-radius:.5rem;font-weight:700;text-decoration:none}
.note{background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:.75rem 1rem}
code{background:var(--card);padding:.05rem .3rem;border-radius:.25rem;font-size:.92em;overflow-wrap:anywhere}
table{border-collapse:collapse;width:100%;margin:0 0 1rem}
th,td{border:1px solid var(--line);padding:.5rem .6rem;text-align:left;vertical-align:top}
th{background:var(--card)}
.tablewrap{overflow-x:auto}
footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;padding:1.25rem 0 2rem}
footer.site p{margin:0 0 .6rem}