/* ============================================================
   Accessibilité — classes appliquées sur <body>
   Police OpenDyslexic chargée depuis un CDN public (jsDelivr)
   ============================================================ */

/* Charge la police OpenDyslexic uniquement quand on l'active,
   pour économiser le bandwidth au premier chargement. */
body.a11y-dys {
  --font-body:  'OpenDyslexic', var(--font-title), sans-serif !important;
  --font-title: 'OpenDyslexic', sans-serif !important;
}
body.a11y-dys,
body.a11y-dys * {
  font-family: var(--font-body) !important;
  letter-spacing: .02em;
}
@font-face {
  font-family: 'OpenDyslexic';
  src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'OpenDyslexic';
  src: url('https://cdn.jsdelivr.net/npm/open-dyslexic@1.0.3/woff/OpenDyslexic-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Grand texte : +20 % tailles de police partout */
body.a11y-big { font-size: calc(1.15rem * 1.2); }
body.a11y-big .site-title,
body.a11y-big .section-title,
body.a11y-big h1,
body.a11y-big h2,
body.a11y-big h3 { font-size: 1.25em !important; }

/* Contraste élevé : fond blanc pur, texte noir pur, bordures plus nettes */
body.a11y-hi {
  background: #fff !important;
  background-image: none !important;
  color: #000 !important;
}
body.a11y-hi::before { display: none; }
body.a11y-hi .section,
body.a11y-hi .section.section-conditions,
body.a11y-hi .section.section-enfants,
body.a11y-hi .section.section-lois,
body.a11y-hi .section.section-comparaison,
body.a11y-hi .section.section-quiz,
body.a11y-hi .section.section-plus,
body.a11y-hi .section.section-carte,
body.a11y-hi .section.section-temoignages,
body.a11y-hi .section.section-ma-journee {
  background: #fff !important;
  color: #000 !important;
}
body.a11y-hi .section.section-germinal { background: #000 !important; color: #fff !important; }
body.a11y-hi .section.section-germinal * { color: #fff !important; }

body.a11y-hi .card,
body.a11y-hi .sector-card,
body.a11y-hi .law-content,
body.a11y-hi .day-in-life,
body.a11y-hi .plus-card,
body.a11y-hi .historical-figure,
body.a11y-hi .timeline-mini,
body.a11y-hi .fun-fact-box,
body.a11y-hi .quiz-container,
body.a11y-hi .mod-step,
body.a11y-hi .mod-card {
  background: #fff !important;
  border: 2px solid #000 !important;
  color: #000 !important;
  box-shadow: none !important;
}
body.a11y-hi strong { color: #b50000 !important; }
body.a11y-hi a, body.a11y-hi .nav-link { color: #00368a !important; text-decoration: underline; }

/* Espacement large : interligne, space between paragraphs */
body.a11y-gap { line-height: 2.1 !important; word-spacing: .1em; }
body.a11y-gap p { margin-bottom: 1em; }
body.a11y-gap h1, body.a11y-gap h2, body.a11y-gap h3, body.a11y-gap h4 { line-height: 1.6 !important; }

/* Combo : DYS + espacement = encore plus lisible */
body.a11y-dys.a11y-gap { letter-spacing: .04em; }

/* ============================================================
   Panneau + bouton
   ============================================================ */
#a11y-toggle {
  position: fixed;
  bottom: 160px; right: 24px;
  z-index: 9994;
  width: 50px; height: 50px;
  background: var(--c-teal);
  color: #fff;
  border: 3px solid #fff;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 5px 14px rgba(30, 75, 95, .3);
  transition: transform .2s, background .2s;
}
#a11y-toggle:hover { transform: scale(1.08); background: var(--c-teal-dark); }

#a11y-panel {
  position: fixed;
  bottom: 220px; right: 24px;
  z-index: 9995;
  width: 280px;
  max-width: calc(100vw - 32px);
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(30, 75, 95, .28);
  border: 3px solid var(--c-teal);
  overflow: hidden;
  animation: a11y-in .2s ease;
}
#a11y-panel.hidden { display: none; }
@keyframes a11y-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.a11y-panel-head {
  background: var(--c-teal-dark);
  color: #fff;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-title);
  font-weight: 800;
}
#a11y-close {
  background: rgba(255,255,255,.18);
  border: none;
  color: #fff;
  width: 28px; height: 28px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  font-weight: 700;
  line-height: 1;
}

.a11y-opts {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.a11y-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--c-cream);
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s;
}
.a11y-opt:hover { background: var(--c-yellow-soft); }
.a11y-opt input { margin: 0; width: 22px; height: 22px; cursor: pointer; accent-color: var(--c-coral); flex-shrink: 0; }
.a11y-opt-icon { font-size: 1.1rem; }

.a11y-reset {
  display: block;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  border-top: 2px dashed var(--c-cream-2);
  color: var(--c-coral);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .88rem;
  cursor: pointer;
}
.a11y-reset:hover { background: var(--c-coral-soft); }

/* ============================================================
   Focus visible — keyboard navigation
   ============================================================ */
:focus-visible {
  outline: 3px solid var(--c-coral, #ff6b6b);
  outline-offset: 3px;
  border-radius: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--c-coral, #ff6b6b);
  outline-offset: 3px;
}
.mod-btn:focus-visible {
  outline-offset: 4px;
  box-shadow: 0 5px 0 rgba(0,0,0,.15), 0 0 0 3px var(--c-coral, #ff6b6b);
}
.mod-card:focus-visible {
  outline: 3px solid var(--c-coral, #ff6b6b);
  outline-offset: 4px;
  transform: translateY(-3px);
}
.mod-quiz-option:focus-visible {
  outline: 3px solid var(--c-teal, #1e6f8c);
  outline-offset: 2px;
  border-color: var(--c-teal, #1e6f8c);
}

@media print {
  #a11y-root { display: none !important; }
}
