/* ===== a11y bar UI ===== */

.a11y-bar {
  background: #fff;
  color: #000;
  border-bottom: 4px solid #000;
  font-family: 'PT Sans', system-ui, sans-serif;
}
.a11y-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: flex-end;
}
.a11y-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.a11y-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #444;
}
.a11y-controls {
  display: flex;
  gap: 2px;
  border: 1.5px solid #000;
}
.a11y-btn {
  background: #fff;
  color: #000;
  border: none;
  border-right: 1.5px solid #000;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  min-width: 44px;
  line-height: 1.2;
  font-weight: 500;
}
.a11y-btn:last-child { border-right: none; }
.a11y-btn:hover { background: #f0f0f0; }
.a11y-btn.on {
  background: #000;
  color: #fff;
  font-weight: 700;
}
.a11y-close {
  margin-left: auto;
  background: #000;
  color: #fff;
  border: none;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.a11y-close:hover { background: #333; }

/* ===== a11y mode — applied via [data-acc] on <html> ===== */

[data-acc] {
  --display-font: inherit !important;
}

/* Font family */
[data-acc][data-acc-family="serif"], [data-acc][data-acc-family="serif"] body {
  font-family: 'PT Serif', 'Times New Roman', Georgia, serif !important;
}
[data-acc][data-acc-family="sans"], [data-acc][data-acc-family="sans"] body {
  font-family: 'PT Sans', 'Arial', system-ui, sans-serif !important;
}
[data-acc][data-acc-family="sans"] *, [data-acc][data-acc-family="sans"] h1, [data-acc][data-acc-family="sans"] h2, [data-acc][data-acc-family="sans"] h3, [data-acc][data-acc-family="sans"] h4 {
  font-family: 'PT Sans', 'Arial', system-ui, sans-serif !important;
}
[data-acc][data-acc-family="serif"] *, [data-acc][data-acc-family="serif"] h1, [data-acc][data-acc-family="serif"] h2, [data-acc][data-acc-family="serif"] h3, [data-acc][data-acc-family="serif"] h4 {
  font-family: 'PT Serif', 'Times New Roman', Georgia, serif !important;
}
/* mono stays mono */
[data-acc] .num, [data-acc] dd, [data-acc] .reg, [data-acc] code {
  font-family: 'IBM Plex Mono', monospace !important;
}

/* Font size scale */
[data-acc][data-acc-font="sm"] body { font-size: 16px !important; }
[data-acc][data-acc-font="md"] body { font-size: 19px !important; }
[data-acc][data-acc-font="lg"] body { font-size: 22px !important; }
[data-acc][data-acc-font="xl"] body { font-size: 26px !important; }

/* Kerning */
[data-acc][data-acc-kerning="wide"] body * {
  letter-spacing: 0.05em !important;
  word-spacing: 0.1em !important;
}

/* ----- Color schemes ----- */

/* Common: strip all decorative backgrounds and shadows */
[data-acc] body {
  background: var(--acc-bg) !important;
  color: var(--acc-fg) !important;
}
[data-acc] .utility-bar,
[data-acc] .crest-bar,
[data-acc] .nav-bar,
[data-acc] .breadcrumb,
[data-acc] .page-banner,
[data-acc] .section,
[data-acc] .section.alt,
[data-acc] .footer,
[data-acc] .section-welcome,
[data-acc] .req-card,
[data-acc] .doc-row,
[data-acc] .docs-list,
[data-acc] .pillar,
[data-acc] .pillars,
[data-acc] .news-feature,
[data-acc] .notice-card,
[data-acc] .compliance-card,
[data-acc] .aside-block,
[data-acc] .hero-card,
[data-acc] .modal {
  background: var(--acc-bg) !important;
  color: var(--acc-fg) !important;
  box-shadow: none !important;
  border-color: var(--acc-fg) !important;
}
[data-acc] .crest-bar::before { display: none !important; }
[data-acc] .nav-bar { border-top: 2px solid var(--acc-fg) !important; border-bottom: 2px solid var(--acc-fg) !important; }
[data-acc] .nav-bar a, [data-acc] .nav-bar button { color: var(--acc-fg) !important; border-color: var(--acc-fg) !important; }
[data-acc] .nav-bar a.active, [data-acc] .nav-bar button.active { background: var(--acc-fg) !important; color: var(--acc-bg) !important; }
[data-acc] .nav-bar a.active::after, [data-acc] .nav-bar button.active::after { display: none !important; }
[data-acc] a { color: var(--acc-link) !important; text-decoration: underline !important; }
[data-acc] h1, [data-acc] h2, [data-acc] h3, [data-acc] h4,
[data-acc] .full, [data-acc] .crest-pre, [data-acc] .sub,
[data-acc] .kicker, [data-acc] .news-tag, [data-acc] .news-date,
[data-acc] .aside-label, [data-acc] .compliance-kicker, [data-acc] .doc-action,
[data-acc] .notice-pre, [data-acc] .banner-kicker {
  color: var(--acc-fg) !important;
  background: transparent !important;
}
[data-acc] dt, [data-acc] dd, [data-acc] p, [data-acc] li, [data-acc] td, [data-acc] th,
[data-acc] .meta, [data-acc] .size, [data-acc] .lede, [data-acc] .role, [data-acc] .v, [data-acc] .k {
  color: var(--acc-fg) !important;
}
[data-acc] .btn, [data-acc] button {
  background: var(--acc-fg) !important;
  color: var(--acc-bg) !important;
  border: 2px solid var(--acc-fg) !important;
  text-decoration: none !important;
}
[data-acc] .btn-secondary, [data-acc] .btn-ghost {
  background: var(--acc-bg) !important;
  color: var(--acc-fg) !important;
}
[data-acc] input, [data-acc] textarea, [data-acc] select {
  background: var(--acc-bg) !important;
  color: var(--acc-fg) !important;
  border: 1.5px solid var(--acc-fg) !important;
}
[data-acc] .crest-search { background: var(--acc-bg) !important; border-color: var(--acc-fg) !important; }
[data-acc] .crest-search input { color: var(--acc-fg) !important; }
[data-acc] .crest-search input::placeholder { color: var(--acc-fg) !important; opacity: 0.55; }
[data-acc] .crest-search button { background: var(--acc-fg) !important; color: var(--acc-bg) !important; }

/* color schemes */
[data-acc][data-acc-color="bw"] { --acc-bg: #ffffff; --acc-fg: #000000; --acc-link: #0000cc; }
[data-acc][data-acc-color="bg"] { --acc-bg: #fff5c2; --acc-fg: #000000; --acc-link: #6b3a00; }
[data-acc][data-acc-color="wb"] { --acc-bg: #000000; --acc-fg: #ffffff; --acc-link: #ffd84d; }
[data-acc][data-acc-color="bs"] { --acc-bg: #003366; --acc-fg: #9DD1FF; --acc-link: #ffd84d; }

/* Hide emblem (decorative) */
[data-acc] .emblem { display: none !important; }
[data-acc] .crest-bar .inner { padding: 18px 32px !important; }
[data-acc] .crest-title .full { font-size: 28px !important; letter-spacing: 0.02em !important; }

/* Hide tricolor strip */
[data-acc] .crest-bar::before { display: none !important; }

/* Hide map pulse and decorative images */
[data-acc] .hero-card .img-slot,
[data-acc] .map-frame,
[data-acc] .news-card .img,
[data-acc] .person .portrait,
[data-acc] .activity-img,
[data-acc] .vehicle .img,
[data-acc] .doc-icon {
  display: none !important;
}

/* Image off — hide all images */
[data-acc][data-acc-images="off"] img,
[data-acc][data-acc-images="off"] svg,
[data-acc][data-acc-images="off"] .emblem,
[data-acc][data-acc-images="off"] .news-card .img,
[data-acc][data-acc-images="off"] .doc-icon,
[data-acc][data-acc-images="off"] .activity-img,
[data-acc][data-acc-images="off"] .map-frame { display: none !important; }

/* Welcome decorative kicker */
[data-acc] .welcome-kicker { border-color: var(--acc-fg) !important; }
[data-acc] .verify-link { border-color: var(--acc-fg) !important; color: var(--acc-link) !important; }
[data-acc] .ref-list li::before { color: var(--acc-fg) !important; }
[data-acc] .compliance-card { border-color: var(--acc-fg) !important; border-top-width: 3px !important; }
[data-acc] .news-feature { border-left-color: var(--acc-fg) !important; }
[data-acc] .notice-card { border-left-color: var(--acc-fg) !important; }
[data-acc] .aside-block { border-color: var(--acc-fg) !important; }
[data-acc] .req-card { border-top-color: var(--acc-fg) !important; }
[data-acc] .about-aside { border-color: var(--acc-fg) !important; }
[data-acc] .pillars, [data-acc] .pillar { border-color: var(--acc-fg) !important; }
[data-acc] .news-row, [data-acc] .doc-row, [data-acc] .mgmt-row, [data-acc] .vehicle-row {
  border-color: var(--acc-fg) !important;
}
[data-acc] .tabs { border-bottom-color: var(--acc-fg) !important; }
[data-acc] .tab.active { border-bottom-color: var(--acc-fg) !important; color: var(--acc-fg) !important; font-weight: 700 !important; }

@media (max-width: 980px) {
  .a11y-inner { padding: 12px 16px; gap: 16px; }
  .a11y-close { width: 100%; margin: 8px 0 0; }
}
