:root {
  --a11y-panel-ink: #16213f;
  --a11y-panel-muted: #53627a;
  --a11y-panel-primary: #315b8a;
  --a11y-panel-primary-dark: #214567;
  --a11y-panel-accent: #65a9ca;
  --a11y-panel-surface: #f7fbfd;
  --a11y-panel-line: #c8dce7;
  --a11y-content-contrast: contrast(1);
  --a11y-content-saturation: saturate(1);
  --a11y-rail-left: clamp(.5rem, 1.4vw, 1rem);
  --a11y-rail-top: clamp(8.5rem, 28vh, 17rem);
}

/* O widget nativo é acionado pelo botão do menu de acessibilidade. */
#vlibras-access-wrapper { display: none !important; }

.accessibility-rail {
  position: fixed;
  top: var(--a11y-rail-top);
  left: var(--a11y-rail-left);
  z-index: 1180;
  display: grid;
  width: 42px;
  grid-template-columns: 42px;
  grid-auto-rows: 42px;
  gap: .4rem;
  overflow: visible;
}

.accessibility-rail-action {
  position: relative;
  display: flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: .5rem;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 1.25rem;
  cursor: pointer;
  justify-self: start;
  transition: width .65s cubic-bezier(.22, 1, .36, 1);
}

.accessibility-rail-action:hover,
.accessibility-rail-action:focus-visible {
  width: 200px;
}

.accessibility-rail-action:focus-visible {
  outline: none;
}

.accessibility-action-icon,
.accessibility-action-message {
  display: flex;
  height: 42px;
  align-items: center;
  border-radius: .5rem;
  box-shadow: 0 5px 14px rgba(17, 38, 66, .22);
}

.accessibility-action-icon {
  flex: 0 0 42px;
  justify-content: center;
  overflow: hidden;
}

.accessibility-action-message {
  width: 150px;
  max-width: 0;
  flex: 0 0 150px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-12px);
  transition: max-width .65s cubic-bezier(.22, 1, .36, 1), opacity .3s ease, transform .65s cubic-bezier(.22, 1, .36, 1);
}

.accessibility-rail-action:hover .accessibility-action-message,
.accessibility-rail-action:focus-visible .accessibility-action-message {
  max-width: 150px;
  opacity: 1;
  transform: translateX(0);
}

.accessibility-rail-action:focus-visible .accessibility-action-icon,
.accessibility-rail-action:focus-visible .accessibility-action-message {
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--a11y-panel-primary-dark);
}

.accessibility-vlibras-icon img {
  display: block;
  width: 42px;
  height: 42px;
}

.accessibility-vlibras-message {
  height: 40px;
}

.accessibility-vlibras-message img {
  display: block;
  width: 150px;
  height: 40px;
}

.accessibility-visual-icon {
  background: var(--a11y-panel-primary);
}

.accessibility-visual-message {
  justify-content: center;
  background: var(--a11y-panel-primary-dark);
  font-size: .82rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.mobile-accessibility {
  display: none;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.mobile-accessibility h3 { margin: 0 0 .75rem; color: var(--ink); font-size: 1rem; }
.mobile-accessibility-actions { display: grid; gap: .55rem; }

.mobile-accessibility-action {
  display: grid;
  width: 100%;
  min-height: 60px;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: .7rem;
  padding: .5rem .65rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink-2);
  font: inherit;
  text-align: left;
}

.mobile-accessibility-action > i:first-child {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: .55rem;
  background: var(--indigo-tint);
  color: var(--indigo);
  font-size: 1.2rem;
}

.mobile-accessibility-action img { display: block; width: 38px; height: 38px; }
.mobile-accessibility-action > span { display: grid; min-width: 0; }
.mobile-accessibility-action strong { color: var(--indigo); font-size: .88rem; }
.mobile-accessibility-action small { color: var(--muted); font-size: .7rem; line-height: 1.3; }
.mobile-accessibility-action > i:last-child { color: var(--blue-700); font-size: .8rem; }
.mobile-accessibility-action:hover { border-color: var(--blue); background: var(--blue-tint); }

.accessibility-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1250;
  background: rgba(7, 19, 35, .18);
}

.accessibility-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 1260;
  display: grid;
  width: min(860px, calc(100vw - 2rem));
  max-height: min(760px, calc(100vh - 2rem));
  max-height: min(760px, calc(100dvh - 2rem));
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(74, 127, 158, .5);
  border-radius: 1rem;
  background: var(--a11y-panel-surface);
  color: var(--a11y-panel-ink);
  box-shadow: 0 28px 80px rgba(6, 25, 44, .42);
  transform: translate(-50%, -50%);
}

.accessibility-panel[hidden], .accessibility-backdrop[hidden] { display: none; }

.accessibility-panel-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .8rem;
  padding: .9rem 1rem;
  border-bottom: 4px solid var(--a11y-panel-accent);
  background: #0A7FC0;
  color: #fff;
}

.accessibility-panel-symbol,
.accessibility-section-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
}

.accessibility-panel-symbol { width: 44px; height: 44px; background: rgba(255, 255, 255, .14); font-size: 1.5rem; }
.accessibility-panel-header strong { display: block; font-size: 1.08rem; }
.accessibility-panel-header small { display: block; margin-top: .15rem; color: #dbeef6; font-size: .78rem; }

.accessibility-icon-button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font-size: 1.15rem;
}

.accessibility-icon-button:hover { background: rgba(255, 255, 255, .22); }
.accessibility-panel-body { overflow-y: auto; padding: 1rem; scrollbar-gutter: stable; }
.accessibility-panel-section { padding: 1rem; border: 1px solid var(--a11y-panel-line); border-radius: .8rem; background: #fff; }
.accessibility-panel-section + .accessibility-panel-section { margin-top: 1rem; }
.accessibility-panel-section.is-target { outline: 3px solid rgba(49, 91, 138, .22); }

.accessibility-section-heading { display: flex; gap: .75rem; align-items: flex-start; margin-bottom: 1rem; }
.accessibility-section-icon { width: 40px; height: 40px; background: #e1f0f6; color: var(--a11y-panel-primary); font-size: 1.15rem; }
.accessibility-section-heading h2 { margin: 0; color: var(--a11y-panel-ink); font-size: 1rem; font-weight: 800; }
.accessibility-section-heading p { margin: .2rem 0 0; color: var(--a11y-panel-muted); font-size: .78rem; line-height: 1.4; }

.accessibility-speech-controls { display: flex; flex-wrap: wrap; gap: .55rem; align-items: stretch; }
.accessibility-primary-action,
.accessibility-secondary-action,
.accessibility-panel-footer button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .55rem .85rem;
  border: 1px solid var(--a11y-panel-primary);
  border-radius: .5rem;
  font: inherit;
  font-size: .82rem;
  font-weight: 750;
}

.accessibility-primary-action { background: var(--a11y-panel-primary); color: #fff; }
.accessibility-secondary-action { background: #fff; color: var(--a11y-panel-primary-dark); }
.accessibility-primary-action:hover { background: var(--a11y-panel-primary-dark); }
.accessibility-secondary-action:hover { background: #e9f3f7; }
.accessibility-primary-action:disabled, .accessibility-secondary-action:disabled { cursor: not-allowed; opacity: .5; }

.accessibility-rate-control { display: grid; min-width: 112px; gap: .2rem; margin-left: auto; color: var(--a11y-panel-muted); font-size: .7rem; font-weight: 700; }
.accessibility-rate-control select { min-height: 30px; border: 1px solid var(--a11y-panel-line); border-radius: .4rem; background: #fff; color: var(--a11y-panel-ink); padding: .2rem .45rem; }
.accessibility-speech-note { display: flex; gap: .4rem; margin: .7rem 0 0; color: var(--a11y-panel-muted); font-size: .72rem; }

.accessibility-control-group { margin: 0; padding: .85rem 0 0; border: 0; border-top: 1px solid #e2ebf0; }
.accessibility-control-group + .accessibility-control-group { margin-top: .85rem; }
.accessibility-control-group legend { float: none; width: auto; margin: 0 0 .6rem; color: var(--a11y-panel-ink); font-size: .8rem; font-weight: 800; }
.accessibility-font-controls { display: grid; grid-template-columns: 48px 70px 48px minmax(120px, auto); gap: .45rem; justify-content: start; }
.accessibility-font-controls button,
.accessibility-choice-grid button,
.accessibility-toggle-grid button {
  min-height: 46px;
  border: 1px solid var(--a11y-panel-line);
  border-radius: .55rem;
  background: #eef6f9;
  color: var(--a11y-panel-primary-dark);
  font: inherit;
  font-size: .78rem;
  font-weight: 750;
}

.accessibility-font-controls output { display: grid; min-height: 46px; place-items: center; border-radius: .55rem; background: #e1edf2; color: var(--a11y-panel-ink); font-size: .82rem; font-weight: 800; }
.accessibility-font-controls button:hover,
.accessibility-choice-grid button:hover,
.accessibility-toggle-grid button:hover { border-color: var(--a11y-panel-primary); background: #dcecf3; }
.accessibility-font-controls button:disabled { cursor: not-allowed; opacity: .45; }
.accessibility-font-controls .accessibility-reset-size { padding-inline: .7rem; }

.accessibility-choice-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .5rem; }
.accessibility-choice-grid button,
.accessibility-toggle-grid button { display: grid; min-height: 64px; place-content: center; gap: .3rem; padding: .5rem; text-align: center; }
.accessibility-choice-grid i, .accessibility-toggle-grid i { font-size: 1.1rem; }
.accessibility-choice-grid button[aria-pressed="true"],
.accessibility-toggle-grid button[aria-pressed="true"] { border-color: var(--a11y-panel-primary); background: var(--a11y-panel-primary); color: #fff; box-shadow: inset 0 0 0 1px #fff; }
.accessibility-toggle-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .5rem; margin-top: 1rem; }

.accessibility-panel-footer { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .75rem 1rem; border-top: 1px solid var(--a11y-panel-line); background: #e8f2f6; }
.accessibility-panel-footer button { min-height: 38px; background: #fff; color: var(--a11y-panel-primary-dark); }
.accessibility-panel-footer span { color: var(--a11y-panel-muted); font-size: .68rem; text-align: right; }

.accessibility-panel button:focus-visible,
.accessibility-panel select:focus-visible,
.mobile-accessibility-action:focus-visible {
  outline: 3px solid #f4b942;
  outline-offset: 2px;
}

html.a11y-panel-open { overflow: hidden; }
html.a11y-panel-open #sejus-management-faq-ia-da-sejus { visibility: hidden; pointer-events: none; }

html[data-a11y-contrast="high"] { --a11y-content-contrast: contrast(1.35); }
html[data-a11y-contrast="dark"] { --a11y-content-contrast: brightness(.72) contrast(1.25); }
html[data-a11y-contrast="inverted"] { --a11y-content-contrast: invert(1) hue-rotate(180deg); }
html[data-a11y-saturation="high"] { --a11y-content-saturation: saturate(1.9); }
html[data-a11y-saturation="low"] { --a11y-content-saturation: saturate(.45); }
html[data-a11y-saturation="grayscale"] { --a11y-content-saturation: grayscale(1); }

html[data-a11y-contrast]:not([data-a11y-contrast="default"]) .site-navbar,
html[data-a11y-contrast]:not([data-a11y-contrast="default"]) .nav-drawer,
html[data-a11y-contrast]:not([data-a11y-contrast="default"]) #conteudo-principal,
html[data-a11y-contrast]:not([data-a11y-contrast="default"]) .site-footer,
html[data-a11y-saturation]:not([data-a11y-saturation="default"]) .site-navbar,
html[data-a11y-saturation]:not([data-a11y-saturation="default"]) .nav-drawer,
html[data-a11y-saturation]:not([data-a11y-saturation="default"]) #conteudo-principal,
html[data-a11y-saturation]:not([data-a11y-saturation="default"]) .site-footer {
  filter: var(--a11y-content-contrast) var(--a11y-content-saturation);
}

html.a11y-readable-font body,
html.a11y-readable-font button,
html.a11y-readable-font input,
html.a11y-readable-font select,
html.a11y-readable-font textarea { font-family: "Atkinson Hyperlegible", Arial, sans-serif !important; }

html.a11y-text-spacing #conteudo-principal,
html.a11y-text-spacing .site-header,
html.a11y-text-spacing .site-footer { letter-spacing: .08em !important; line-height: 1.65 !important; word-spacing: .12em !important; }
html.a11y-text-spacing #conteudo-principal *,
html.a11y-text-spacing .site-header *,
html.a11y-text-spacing .site-footer * { line-height: 1.65 !important; }

html.a11y-highlight-links a:not(.btn) { outline: 3px solid #f4b942 !important; outline-offset: 2px; background: #fff4bd !important; color: #071f52 !important; text-decoration: underline !important; }
html.a11y-highlight-headings h1,
html.a11y-highlight-headings h2,
html.a11y-highlight-headings h3,
html.a11y-highlight-headings h4,
html.a11y-highlight-headings h5,
html.a11y-highlight-headings h6 { outline: 3px solid #f4b942 !important; outline-offset: 3px; background: #fff4bd !important; color: #071f52 !important; }

html.a11y-large-cursor body,
html.a11y-large-cursor a,
html.a11y-large-cursor button,
html.a11y-large-cursor [role="button"],
html.a11y-large-cursor input,
html.a11y-large-cursor select { cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 36 36'%3E%3Cpath fill='white' stroke='black' stroke-width='2' d='M4 2v27l7-7 5 11 5-2-5-11h10z'/%3E%3C/svg%3E") 4 2, auto !important; }

html.a11y-pause-animations *,
html.a11y-pause-animations *::before,
html.a11y-pause-animations *::after { scroll-behavior: auto !important; animation-play-state: paused !important; transition-duration: .01ms !important; }

.accessibility-reading-guide {
  position: fixed;
  top: 50%;
  left: 0;
  z-index: 1235;
  display: none;
  width: 100%;
  height: 4px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
  background: #f4b942;
  box-shadow: 0 0 0 1px #172554, 0 3px 10px rgba(0, 0, 0, .35);
  pointer-events: none;
}
html.a11y-reading-guide .accessibility-reading-guide { display: block; }

.accessibility-reading-mask { position: fixed; inset: 0; z-index: 1230; display: none; pointer-events: none; }
.accessibility-reading-mask span { position: absolute; left: 0; width: 100%; background: rgba(5, 14, 28, .72); }
.accessibility-reading-mask-top { top: 0; height: calc(50% - 48px); }
.accessibility-reading-mask-bottom { bottom: 0; height: calc(50% - 48px); }
html.a11y-reading-mask .accessibility-reading-mask { display: block; }

@media (min-width: 992px) {
  .accessibility-panel {
    top: var(--a11y-rail-top);
    left: calc(var(--a11y-rail-left) + 46px + 1.55rem);
    width: min(860px, calc(100vw - var(--a11y-rail-left) - 46px - 2.55rem));
    max-height: min(760px, calc(100vh - var(--a11y-rail-top) - 1rem));
    max-height: min(760px, calc(100dvh - var(--a11y-rail-top) - 1rem));
    transform: none;
  }
}

@media (max-width: 991.98px) {
  .accessibility-rail { display: none; }
  .mobile-accessibility { display: block; }
}

@media (max-width: 640px) {
  .accessibility-panel {
    inset: 0;
    width: 100vw;
    max-height: 100vh;
    max-height: 100dvh;
    border: 0;
    border-radius: 0;
    transform: none;
  }
  .accessibility-panel-header { padding-top: max(.9rem, env(safe-area-inset-top)); }
  .accessibility-panel-body { padding: .7rem; }
  .accessibility-panel-section { padding: .8rem; }
  .accessibility-choice-grid, .accessibility-toggle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .accessibility-font-controls { grid-template-columns: 48px minmax(60px, 1fr) 48px; }
  .accessibility-reset-size { grid-column: 1 / -1; }
  .accessibility-rate-control { width: 100%; margin-left: 0; }
  .accessibility-panel-footer { align-items: stretch; flex-direction: column; }
  .accessibility-panel-footer span { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .accessibility-rail-action,
  .accessibility-action-message { transition: none; }
}