/**
 * ARCHE — barre d'accessibilité + bannière cookies
 */

/* ---- Toolbar accessibilité (persistante) ---- */
.a11y-toolbar {
  background: var(--color-surface-alt);
  border-bottom: 2px solid var(--color-border);
}

.a11y-toolbar__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: calc(var(--space-unit) * 1) calc(var(--space-unit) * 3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(var(--space-unit) * 2) calc(var(--space-unit) * 3);
}

.a11y-toolbar__group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(var(--space-unit) * 1);
}

.a11y-toolbar__label {
  font-size: 0.875rem;
  font-weight: 600;
  margin-right: calc(var(--space-unit) * 0.5);
  color: var(--color-text);
}

.a11y-toolbar button {
  min-width: 2.5rem;
  min-height: 2.5rem;
  font-weight: 600;
}

.a11y-toolbar .btn-text-size {
  font-size: inherit;
}

.a11y-toolbar .btn-text-size[data-size="A"] {
  font-size: 0.875rem;
}

.a11y-toolbar .btn-text-size[data-size="A+"] {
  font-size: 1rem;
}

.a11y-toolbar .btn-text-size[data-size="A++"] {
  font-size: 1.125rem;
}

/* ---- Bannière cookies ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-banner-bg);
  border-top: 3px solid var(--color-banner-border);
  box-shadow: var(--shadow-md);
  padding: calc(var(--space-unit) * 3);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__inner {
  max-width: 72rem;
  margin: 0 auto;
}

.cookie-banner__title {
  margin: 0 0 calc(var(--space-unit) * 1);
  font-size: 1.125rem;
}

.cookie-banner__text {
  margin-bottom: calc(var(--space-unit) * 2);
  max-width: 50rem;
}

.cookie-banner__options {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-unit) * 1.5);
  margin-bottom: calc(var(--space-unit) * 3);
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  gap: calc(var(--space-unit) * 1.5);
  padding: calc(var(--space-unit) * 1.5);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.cookie-option input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--color-brand);
}

.cookie-option--required {
  opacity: 0.95;
}

.cookie-option__label {
  font-weight: 600;
  display: block;
}

.cookie-option__hint {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

[data-theme="high-contrast"] .cookie-option__hint {
  color: var(--color-text);
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space-unit) * 2);
}

@media (min-width: 40rem) {
  .cookie-banner__options {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .cookie-option {
    flex: 1 1 14rem;
  }
}

/* Overlay discret quand la bannière est ouverte */
body.cookie-banner-open {
  /* Pas de scroll-lock agressif : on laisse le contenu accessible */
}