:root { color-scheme: light; --hub-ink:#23282b; --hub-muted:#59646b; --hub-line:#dce2e4; --hub-accent:#087965; }
.survey-verdict { display:inline-block; font-size:12px; border-left:3px solid #8c9691; padding:2px 8px; background:#ecefec; }
.hub-home { margin:0; background:#f8fafb; color:var(--hub-ink); font:16px/1.6 system-ui,sans-serif; }
.hub-home * { box-sizing:border-box; letter-spacing:0; }
.hub-header { padding:18px max(24px,calc((100% - 1160px)/2)); display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px; background:#fff; border-bottom:1px solid var(--hub-line); }
.hub-header>a { font-weight:750; color:var(--hub-ink); text-decoration:none; }
.hub-header nav,.hub-shortcuts { display:flex; flex-wrap:wrap; gap:12px 24px; }
.hub-header nav a { color:var(--hub-muted); font-size:14px; text-decoration:none; }
.hub-header nav { align-items:center; }
.hub-header .hub-repo-link { position:relative; display:inline-flex; align-items:center; justify-content:center; width:40px; height:40px; flex:0 0 40px; border-radius:6px; }
.hub-repo-link:hover,.hub-repo-link:focus-visible { background:#eaf5f1; }
.hub-repo-link img { display:block; width:22px; height:22px; }
.hub-main { max-width:1208px; margin:auto; padding:0 24px; }
.hub-intro { padding:38px 0 30px; border-bottom:1px solid var(--hub-line); }
.hub-eyebrow,.hub-kind { color:var(--hub-accent); font-size:12px; font-weight:700; }
.hub-intro h1 { font-size:36px; line-height:1.2; margin:10px 0 14px; }
.hub-intro>p:not(.hub-eyebrow) { max-width:820px; color:var(--hub-muted); }
.hub-shortcuts { margin-top:22px; }
.hub-shortcuts a { color:var(--hub-accent); font-weight:650; text-underline-offset:4px; }
.hub-home .survey-page-actions { margin:20px 0 0; }
.hub-home .survey-page-button { display:inline-flex; align-items:center; justify-content:center; gap:12px; min-height:44px; max-width:100%; padding:10px 16px; border:1px solid #a8c9bf; border-radius:6px; background:#edf6f2; color:#086452; font-size:14px; font-weight:650; line-height:1.4; text-decoration:none; overflow-wrap:anywhere; transition:background-color .15s,border-color .15s; }
.hub-home .survey-page-button span { flex:none; font-size:19px; line-height:1; }
.hub-home .survey-page-button:hover { background:#dcefe7; border-color:var(--hub-accent); }
.hub-home .survey-page-button:active { background:#cee7dc; }
.hub-home .survey-page-button:focus-visible { outline:3px solid #527bb0; outline-offset:3px; }
.hub-section { padding:24px 0 30px; border-bottom:1px solid var(--hub-line); scroll-margin-top:20px; }
.hub-section h2 { font-size:20px; margin:0 0 16px; }
.hub-section-intro { max-width:1000px; margin:0 0 20px; color:var(--hub-muted); font-size:15px; line-height:1.65; }
.hub-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.hub-two { grid-template-columns:repeat(2,minmax(0,1fr)); }
.hub-item { display:block; border:1px solid var(--hub-line); border-top:3px solid var(--hub-accent); border-radius:6px; padding:20px; background:#fff; color:inherit; text-decoration:none; }
#corpus .hub-item { border-top-color:#be7632; }
#methods .hub-item { border-top-color:#5377b7; }
.hub-item h3 { font-size:18px; line-height:1.4; margin:9px 0; }
.hub-item p { color:var(--hub-muted); margin:0; font-size:14px; }
.hub-item:hover { border-color:var(--hub-accent); background:#f1f9f6; }
.hub-home a:focus-visible,.hub-tools a:focus-visible,.hub-tools summary:focus-visible { outline:3px solid #d98920; outline-offset:4px; }
.hub-context { display:grid; grid-template-columns:1fr 1fr; gap:40px; }
.hub-context p { font-size:14px; }
.hub-muted { color:var(--hub-muted); }
.hub-table-scroll { overflow-x:auto; }
.hub-coverage { border-collapse:collapse; width:100%; min-width:720px; font-size:14px; }
.hub-coverage th,.hub-coverage td { border-bottom:1px solid var(--hub-line); padding:12px 10px; text-align:center; }
.hub-coverage th { background:#edf1f3; font-weight:650; }
.hub-coverage td span { display:block; font-size:12px; color:var(--hub-muted); }
.hub-coverage .scanned { color:var(--hub-accent); font-weight:650; }
.hub-coverage .pending { color:#896027; }
.hub-coverage .not-applicable { color:var(--hub-muted); }
.hub-table-note { color:var(--hub-muted); font-size:13px; max-width:1000px; }
.hub-footer { max-width:1160px; margin:24px auto; padding:0 24px; color:var(--hub-muted); font:13px/1.6 system-ui,sans-serif; }
.hub-footer a { color:var(--hub-accent); }
.hub-tools { position:relative; z-index:10000; background:#fff; color:var(--hub-ink); border-bottom:1px solid var(--hub-line); padding:10px 20px; display:flex; align-items:center; gap:24px; font:14px/1.5 system-ui,sans-serif; box-sizing:border-box; }
.hub-tools>a { color:var(--hub-accent); text-decoration:none; font-weight:700; }
.hub-tools details { position:relative; margin-left:auto; }
.hub-tools summary { cursor:pointer; }
.hub-tools nav { position:absolute; right:0; top:30px; width:260px; max-width:80vw; padding:8px; background:#fff; border:1px solid var(--hub-line); box-shadow:0 8px 24px #0002; border-radius:6px; }
.hub-tools nav a { display:block; padding:8px; color:var(--hub-ink); text-decoration:none; }
.hub-tools nav a:hover,.hub-tools nav a[aria-current] { background:#eaf5f1; }
@media(max-width:720px) { .hub-grid,.hub-two,.hub-context { grid-template-columns:1fr; } .hub-intro h1 { font-size:28px; } .hub-header { padding:16px 20px; } .hub-main { padding:0 20px; } .hub-context { gap:20px; } }

/* Shared survey header stays independent of each report's layout. */
.survey-nav,.survey-nav *,.survey-nav *::before,.survey-nav *::after { box-sizing:border-box; letter-spacing:0; }
.survey-nav {
  position:sticky; inset:auto; top:0; z-index:10001; float:none;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap;
  gap:8px 24px; width:100%; max-width:none; min-width:0; height:auto;
  margin:0; padding:12px max(24px,calc((100% - 1160px)/2));
  border:0; border-bottom:1px solid var(--hub-line); border-radius:0;
  background:#fff; box-shadow:none; color:var(--hub-ink);
  font:14px/1.5 system-ui,sans-serif; text-align:left; text-transform:none;
}
.survey-nav .survey-brand {
  display:block; flex:0 1 auto; min-width:0; max-width:100%; margin:0; padding:0;
  border:0; background:none; color:var(--hub-ink);
  font:700 16px/1.4 system-ui,sans-serif; text-decoration:none; overflow-wrap:anywhere;
}
.survey-nav nav {
  position:static; inset:auto; display:flex; flex:0 1 auto; align-items:center;
  justify-content:flex-start; flex-wrap:wrap; gap:4px 16px;
  width:auto; max-width:100%; min-width:0; height:auto; margin:0; padding:0;
  border:0; border-radius:0; background:transparent; box-shadow:none;
  color:var(--hub-muted); font:14px/1.5 system-ui,sans-serif;
}
.survey-nav nav a,.survey-nav nav span[aria-disabled] {
  position:static; display:inline-flex; align-items:center; justify-content:center;
  flex:0 1 auto; min-width:0; max-width:100%; min-height:40px; margin:0; padding:8px 0;
  border:0; border-bottom:2px solid transparent; border-radius:0;
  background:transparent; box-shadow:none; color:var(--hub-muted);
  font:500 14px/1.5 system-ui,sans-serif; text-align:left; text-decoration:none;
  text-transform:none; white-space:normal; overflow-wrap:anywhere;
}
.survey-nav nav a:hover { color:var(--hub-accent); border-bottom-color:var(--hub-accent); }
.survey-nav nav a[aria-current]:not([aria-current="false"]) { color:var(--hub-accent); border-bottom-color:var(--hub-accent); font-weight:700; }
.survey-nav nav span[aria-disabled="true"] { color:#70777c; cursor:default; }
.survey-nav a:focus-visible { outline:3px solid #b77824; outline-offset:3px; }
.survey-nav a.hub-repo-link {
  display:inline-flex; align-items:center; justify-content:center; flex:0 0 40px;
  width:40px; min-width:40px; height:40px; min-height:40px; padding:0;
  border:0; border-radius:4px; background:transparent;
}
.survey-nav a.hub-repo-link:hover,.survey-nav a.hub-repo-link:focus-visible { background:#eaf5f1; }
.survey-nav .hub-repo-link img { display:block; width:22px; height:22px; max-width:none; margin:0; padding:0; border:0; border-radius:0; box-shadow:none; }

/* Overview sections are unframed; legacy report and card styles remain above. */
.hub-home { background:#f6f2ea; --hub-ink:#1e1e1e; --hub-muted:#686058; --hub-line:#ded5c8; --hub-accent:#0f766e; }
.hub-home .survey-nav,.hub-home .hub-item { background:#fffdf8; }
.hub-home .hub-item:hover { background:#eef6f2; }
.hub-home .hub-main { width:100%; min-width:0; }
.hub-home .hub-intro { padding:32px 0 24px; }
.hub-home .hub-intro h1 { max-width:100%; font-size:34px; line-height:1.25; overflow-wrap:break-word; }
.hub-home .hub-intro>p:not(.hub-eyebrow) { max-width:960px; margin:0 0 12px; }
.hub-home .hub-section h2 { line-height:1.35; margin-bottom:12px; }
.hub-home .hub-table-scroll { max-width:100%; overscroll-behavior-x:contain; }
.hub-home .hub-coverage { min-width:760px; font-size:13px; font-variant-numeric:tabular-nums; }
.hub-home .hub-coverage th,.hub-home .hub-coverage td { padding:9px 10px; line-height:1.45; vertical-align:middle; }
.hub-home .hub-coverage th { background:#eee8de; }
.hub-home .hub-coverage th:first-child,.hub-home .hub-coverage td:first-child { text-align:left; white-space:nowrap; }
.hub-home .hub-coverage tbody tr:hover { background:#fffdf8; }
.hub-home .hub-table-note { margin:12px 0 0; line-height:1.55; }
.hub-home .survey-stats {
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px;
  margin:18px 0 0; padding:0;
}
.hub-home .survey-stats>div { min-width:0; padding:0; }
.hub-home .survey-stats dt { margin:0 0 6px; color:var(--hub-muted); font-size:13px; font-weight:600; line-height:1.45; }
.hub-home .survey-stats dd { margin:0; color:var(--hub-ink); font-size:28px; font-weight:700; line-height:1.25; font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
.hub-home .survey-stats dd a { color:var(--hub-accent); text-decoration:none; }
.hub-home .survey-stats dd a:hover { text-decoration:underline; }
.survey-funnel-layout { display:grid; grid-template-columns:minmax(0,2fr) minmax(220px,1fr); gap:32px; align-items:center; }
.survey-funnel-layout>div { min-width:0; }
#overview-funnel { width:100%; height:360px; }
.hub-home .survey-funnel-context .survey-stats { grid-template-columns:1fr; margin:0 0 24px; }
.survey-funnel-context>a { color:var(--hub-accent); font-size:14px; }
@media(max-width:720px) { .survey-funnel-layout { grid-template-columns:minmax(0,1fr); gap:16px; } .hub-home .survey-funnel-context .survey-stats { grid-template-columns:repeat(2,minmax(0,1fr)); } }
.hub-home .survey-stats small { display:block; margin-top:6px; color:var(--hub-muted); font-size:12px; font-weight:400; line-height:1.5; }
.hub-home .survey-updates { margin:0; padding:0 0 0 20px; font-size:14px; }
.survey-updates-scroll { overflow-y:auto; scrollbar-gutter:stable; max-height:var(--updates-height, 24rem); }
.survey-updates-scroll:focus-visible { outline:2px solid var(--hub-accent); outline-offset:4px; }
.hub-home .survey-updates li { margin:0; padding:6px 0 6px 4px; overflow-wrap:anywhere; }
.hub-home .survey-updates li::marker { color:var(--hub-accent); }
.hub-home .survey-updates time { color:var(--hub-muted); font-variant-numeric:tabular-nums; }
.hub-home .survey-about { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 40px; }
.hub-home .survey-about>* { min-width:0; }
.hub-home .survey-about h3 { margin:0 0 8px; font-size:16px; line-height:1.4; }
.hub-home .survey-about p { margin:0 0 12px; color:var(--hub-muted); font-size:14px; }
.hub-home .survey-links { display:flex; flex-wrap:wrap; align-items:baseline; gap:8px 24px; margin:14px 0 0; padding:0; list-style:none; font-size:14px; }
.hub-home .survey-links a,.hub-home .survey-updates a,.hub-home .survey-about a { color:var(--hub-accent); text-underline-offset:3px; overflow-wrap:anywhere; }
.hub-home .survey-links a:hover,.hub-home .survey-updates a:hover,.hub-home .survey-about a:hover { text-decoration-thickness:2px; }
.hub-home .hub-footer { max-width:1208px; margin:24px auto; }
html.survey-site { scroll-padding-top:calc(var(--survey-nav-height, 80px) + 16px); }
.survey-entry-grid .hub-item { height:100%; }
.survey-entry-grid .hub-item:nth-child(3n+2) { border-top-color:#527bb0; }
.survey-entry-grid .hub-item:nth-child(3n) { border-top-color:#b58234; }
.hub-home .survey-entry-grid .survey-entry-pending { background:#f0ece4; }
.hub-home .survey-entry-grid .survey-entry-pending:hover { border-color:var(--hub-line); border-top-color:#527bb0; background:#f0ece4; }
@media(max-width:960px) {
  .hub-home .survey-stats { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:720px) {
  .survey-nav { padding:12px 20px; gap:8px 16px; }
  .survey-nav nav { flex-basis:100%; gap:4px 16px; }
  .hub-home .hub-intro { padding:24px 0 20px; }
  .hub-home .hub-intro h1 { font-size:28px; }
  .hub-home .hub-section { padding:20px 0 24px; }
  .hub-home .survey-stats { gap:20px 16px; }
  .hub-home .survey-about { grid-template-columns:minmax(0,1fr); gap:20px; }
  .hub-home .hub-footer { padding:0 20px; }
}