:root{--bg:#0c0d0f;--fg:#d8dbe0;--muted:#7d8590;--line:#20242b;--accent:#7fd4a0;--card:#111317;--warn:#d4b37f}
@media(prefers-color-scheme:light){:root{--bg:#fcfcfd;--fg:#15181d;--muted:#5b6470;--line:#e3e6ea;--accent:#1a7f4f;--card:#fff;--warn:#8a6d1f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;-webkit-text-size-adjust:100%}
.wrap{max-width:64rem;margin:0 auto;padding:1.25rem 1rem 4rem}
a{color:var(--accent);text-underline-offset:2px}
h1{font-size:1.5rem;line-height:1.2;margin:.2rem 0 .4rem;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere}
h2{font-size:.8rem;margin:2rem 0 .5rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600}
h3{font-size:.85rem;margin:1rem 0 .3rem}
p{margin:.45rem 0}
nav.crumbs{font-size:.75rem;color:var(--muted);margin-bottom:.6rem}
nav.crumbs a{color:var(--muted)}
nav.crumbs span{margin:0 .35rem;opacity:.4}
header.masthead{border-bottom:1px solid var(--line);padding-bottom:.6rem;margin-bottom:1.25rem;display:flex;gap:.9rem;align-items:baseline;flex-wrap:wrap}
header.masthead a.brand{font-weight:700;color:var(--fg);text-decoration:none}
header.masthead .tag{font-size:.72rem;color:var(--muted)}
.kicker{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:.3rem;margin:.6rem 0 0;padding:0;list-style:none}
.chips li{font-size:.72rem;border:1px solid var(--line);padding:.1rem .45rem;color:var(--muted)}
.chips li.derived{border-style:dashed}
.lede{font-size:.95rem}
.attrib{font-size:.72rem;color:var(--muted);margin-top:-.2rem}
.card{background:var(--card);border:1px solid var(--line);padding:.9rem;margin:.9rem 0}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:.8rem;min-width:34rem}
th,td{text-align:left;padding:.4rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--accent)}
td.meaning{color:var(--muted)}
.stack{list-style:none;padding:0;margin:.4rem 0}
.stack li{padding:.45rem 0;border-bottom:1px solid var(--line)}
.stack li:last-child{border-bottom:0}
.stack .sub{font-size:.75rem;color:var(--muted)}
.note{font-size:.75rem;color:var(--muted);border-left:2px solid var(--accent);padding-left:.6rem;margin:.8rem 0}
.warn{color:var(--warn)}
.cta{border:1px solid var(--accent);padding:.9rem;margin:1.75rem 0;background:var(--card)}
.cta h2{margin-top:0;color:var(--accent)}
.cta a.button{display:inline-block;background:var(--accent);color:var(--bg);padding:.4rem .8rem;text-decoration:none;font-weight:700;margin-top:.4rem}
ol.sources{font-size:.75rem;color:var(--muted);padding-left:1.1rem}
ol.sources li{margin:.25rem 0;overflow-wrap:anywhere}
footer{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:.8rem;font-size:.72rem;color:var(--muted)}
footer a{color:var(--muted)}