/* Scrimfield legal pages — shared styles. Light by default, full dark mode. */
:root{
  --bg:#ffffff; --bg-soft:#f6f7f8; --panel:#ffffff;
  --text:#26292e; --body:#3f444b; --strong:#101215; --muted:#6b7280;
  --line:#e7e9ec; --line-soft:#eef0f2;
  --brand:#15803d; --brand-ink:#166534; --brand-bg:#f0fdf4; --brand-line:#bbf7d0;
  --accent:#16a34a;
  --todo-bg:#fef3c7; --todo-ink:#92400e; --todo-line:#fcd34d;
  --maxw:1120px; --doc:680px;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0a0c0f; --bg-soft:#0f1216; --panel:#101318;
    --text:#d7dbe0; --body:#b4bbc4; --strong:#f2f4f6; --muted:#828b96;
    --line:#232830; --line-soft:#1a1f26;
    --brand:#4ade80; --brand-ink:#86efac; --brand-bg:#0e1a12; --brand-line:#1f3d29;
    --accent:#22c55e;
    --todo-bg:#2a2410; --todo-ink:#fcd34d; --todo-line:#4a3d15;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--body);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px; line-height:1.72; -webkit-font-smoothing:antialiased;
}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}

/* scroll progress — thin bar tracking how far through the document you are.
   Width is set by nav.js; 0 on the hub page (nothing to track there). */
.progress{position:fixed; top:0; left:0; height:2px; width:0%; z-index:50;
  background:linear-gradient(90deg, var(--accent), var(--brand)); transition:width .1s linear}

/* header */
.site-header{
  position:sticky; top:0; z-index:40;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  background:var(--bg);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex; align-items:center; justify-content:space-between; height:60px}
.brand{font-family:"Press Start 2P",monospace; font-size:13px; letter-spacing:.02em; display:inline-flex; gap:9px; align-items:center}
.brand a{color:inherit; display:inline-flex; align-items:center; gap:9px}
.brand a:hover{text-decoration:none}
.brand .a{color:var(--strong)}
.brand .b{color:var(--brand)}
.brand-mark{width:22px; height:22px; flex:none; image-rendering:pixelated}
.site-header nav a{color:var(--muted); font-size:13.5px; font-weight:500; margin-left:22px}
.site-header nav a:hover{color:var(--strong); text-decoration:none}
.site-header nav a[aria-current="page"]{color:var(--strong); font-weight:600}

/* title block — a faint brand-colour glow behind the header, not a filled
   panel: felt more than seen, same restraint as the app's own dark screens */
.doc-head{position:relative; border-bottom:1px solid var(--line); background:var(--bg-soft); overflow:hidden}
.doc-head::before{
  content:""; position:absolute; inset:-40% -10% auto -10%; height:220px; z-index:0; pointer-events:none;
  background:radial-gradient(ellipse 60% 100% at 18% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%);
}
.doc-head .wrap{position:relative; z-index:1; padding:52px 24px 40px}
.eyebrow{color:var(--brand); font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; margin:0 0 14px}
.doc-head h1{color:var(--strong); font-size:34px; line-height:1.18; font-weight:700; letter-spacing:-.02em; margin:0 0 16px; max-width:18ch}
.doc-head p.lede{margin:0 0 22px; font-size:16.5px; color:var(--body); max-width:62ch}
.meta{display:flex; flex-wrap:wrap; gap:8px 10px; font-size:13px}
.meta > span{
  display:inline-flex; align-items:center; gap:7px;
  padding:5px 11px; border:1px solid var(--line); border-radius:999px;
  color:var(--muted); background:var(--panel);
}
.meta > span b{color:var(--strong); font-weight:600}
.meta .dot{width:6px; height:6px; min-width:6px; border-radius:50%; background:var(--accent)}

/* layout */
.page{display:grid; grid-template-columns:248px minmax(0,1fr); gap:56px; max-width:var(--maxw); margin:0 auto; padding:48px 24px 72px}
.toc{position:sticky; top:84px; align-self:start; max-height:calc(100vh - 108px); overflow:auto}
.toc .toc-title{font-size:11px; font-weight:700; letter-spacing:.13em; text-transform:uppercase; color:var(--muted); margin:0 0 12px}
.toc ol{list-style:none; margin:0 0 22px; padding:0; border-left:2px solid var(--line); counter-reset:toc}
.toc a{
  display:block; padding:6px 0 6px 16px; margin-left:-2px;
  border-left:2px solid transparent; color:var(--muted);
  font-size:13.5px; line-height:1.45;
}
.toc a:hover{color:var(--strong); text-decoration:none; background:var(--bg-soft); border-radius:0 6px 6px 0}
.toc a.active{color:var(--brand); border-left-color:var(--brand); font-weight:600; background:var(--brand-bg); border-radius:0 6px 6px 0}
.doc{max-width:var(--doc); min-width:0}
.toc-mobile{display:none}

/* doc content */
.tldr{
  position:relative; border:1px solid var(--brand-line); background:var(--brand-bg);
  border-radius:12px; padding:16px 18px 16px 50px; margin:0 0 34px;
}
.tldr::before{
  content:"✦"; position:absolute; left:16px; top:16px; width:24px; height:24px;
  border-radius:7px; background:var(--brand); color:var(--bg);
  display:flex; align-items:center; justify-content:center; font-size:13px; line-height:1;
}
.tldr h3{margin:0 0 6px; font-size:13px; font-weight:700; color:var(--brand-ink); text-transform:uppercase; letter-spacing:.06em}
.tldr p{margin:0; font-size:14.5px; color:var(--body)}
.tldr p + p{margin-top:8px}

section.clause{margin:0 0 32px; scroll-margin-top:80px}
section.clause h2{
  display:flex; gap:12px; align-items:baseline;
  font-size:18px; font-weight:700; color:var(--strong); letter-spacing:-.01em; margin:0 0 10px;
}
section.clause h2 .num{color:var(--brand); font-size:13px; font-weight:800; font-variant-numeric:tabular-nums; flex:none}
section.clause h2 .anchor{opacity:0; margin-left:4px; color:var(--muted); font-weight:400; text-decoration:none; transition:opacity .12s, color .12s}
section.clause h2:hover .anchor{opacity:1}
section.clause h2 .anchor:hover{color:var(--brand)}
section.clause h3{font-size:15px; font-weight:700; color:var(--strong); margin:18px 0 6px}
section.clause p{margin:0 0 12px}
section.clause ul{margin:0 0 12px; padding-left:20px}
section.clause li{margin:0 0 5px}
section.clause strong{color:var(--strong); font-weight:600}

table.bases{width:100%; border-collapse:collapse; margin:4px 0 14px; font-size:14px}
table.bases th,table.bases td{border:1px solid var(--line); padding:8px 10px; text-align:left; vertical-align:top}
table.bases th{background:var(--bg-soft); color:var(--strong); font-weight:600}

mark.todo{
  background:var(--todo-bg); color:var(--todo-ink); border:1px solid var(--todo-line);
  border-radius:5px; padding:1px 6px; font-size:.92em; font-weight:600;
}

.doc-sep{border:0; border-top:1px solid var(--line); margin:44px 0}

/* footer */
footer{border-top:1px solid var(--line); background:var(--bg-soft)}
footer .wrap{padding:40px 24px; display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:flex-start}
footer .brand-sm{font-family:"Press Start 2P",monospace; font-size:11px; color:var(--muted); letter-spacing:.03em; margin-bottom:10px; display:inline-flex; align-items:center; gap:7px}
footer .brand-sm .brand-mark{width:16px; height:16px; opacity:.85}
footer .fcol p{margin:2px 0; font-size:13.5px; color:var(--muted)}
footer .fcol a{color:var(--body)}
footer .flinks{display:flex; gap:20px; font-size:13.5px; flex-wrap:wrap}
footer .flinks a{color:var(--muted)}

/* back to top */
.to-top{
  position:fixed; right:20px; bottom:20px; z-index:30;
  width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line); background:var(--panel); color:var(--body);
  display:grid; place-items:center; cursor:pointer;
  opacity:0; pointer-events:none; transform:translateY(8px);
  transition:opacity .18s, transform .18s;
  box-shadow:0 6px 20px -8px rgba(0,0,0,.25);
}
.to-top.show{opacity:1; pointer-events:auto; transform:none}
.to-top:hover{color:var(--strong); border-color:var(--muted)}

/* hub page */
.hub{max-width:720px; margin:0 auto; padding:64px 24px 80px}
.hub-hero{display:flex; justify-content:center; margin:0 0 28px}
.hub-hero .brand-mark{width:52px; height:52px}
.hub .eyebrow{text-align:center}
.hub h1{color:var(--strong); font-size:30px; font-weight:700; letter-spacing:-.02em; margin:0 0 12px; text-align:center}
.hub > p.lede{font-size:16.5px; margin:0 auto 36px; max-width:52ch; text-align:center; color:var(--body)}
.hub .cards{display:grid; gap:16px; grid-template-columns:1fr 1fr}
.hub .card{
  display:block; border:1px solid var(--line); border-radius:14px; padding:22px;
  background:var(--panel); color:inherit;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.hub .card:hover{
  border-color:var(--brand-line); text-decoration:none;
  transform:translateY(-3px); box-shadow:0 14px 30px -16px rgba(0,0,0,.28);
}
.hub .card .card-icon{
  width:36px; height:36px; border-radius:10px; margin-bottom:14px;
  display:flex; align-items:center; justify-content:center;
  background:var(--brand-bg); color:var(--brand);
}
.hub .card h2{margin:0 0 6px; font-size:17px; color:var(--strong); font-weight:700}
.hub .card p{margin:0; font-size:14px; color:var(--muted)}
.hub .card .go{color:var(--brand); font-size:13.5px; font-weight:600; margin-top:14px; display:inline-block}
.hub .updated{margin-top:32px; font-size:13px; color:var(--muted); text-align:center}

/* responsive */
@media (max-width:900px){
  .page{grid-template-columns:1fr; gap:0; padding-top:28px}
  .toc{display:none}
  .toc-mobile{display:block; margin:0 0 30px; border:1px solid var(--line); border-radius:12px; background:var(--panel); overflow:hidden}
  .toc-mobile > summary{
    list-style:none; cursor:pointer; padding:13px 16px;
    font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--strong);
    display:flex; justify-content:space-between; align-items:center;
  }
  .toc-mobile > summary::-webkit-details-marker{display:none}
  .toc-mobile > summary::after{content:"▾"; color:var(--muted); font-size:12px; transition:transform .15s}
  .toc-mobile[open] > summary::after{transform:rotate(180deg)}
  .toc-mobile .inner{padding:6px 16px 14px; border-top:1px solid var(--line-soft)}
  .toc-mobile ol{list-style:none; margin:0; padding:0}
  .toc-mobile a{display:block; padding:6px 0; color:var(--body); font-size:14px}
  .doc-head h1{font-size:26px}
  .doc-head .wrap{padding:40px 24px 32px}
  .hub .cards{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:15.5px}
  .site-header nav a{margin-left:14px; font-size:13px}
}

/* print */
@media print{
  .site-header,.toc,.toc-mobile,.to-top,footer .flinks{display:none}
  .page{display:block; padding:0}
  .doc{max-width:none}
  a{color:inherit; text-decoration:none}
  .tldr{border-color:#999}
  mark.todo{border:1px dashed #999; background:transparent; color:#000}
  body{font-size:11pt; color:#000}
}