/* ============================================================
   4D EST — Bandeau de consentement (RGPD / CNIL)
   Fichier autonome — aucune dépendance.
   Tout est préfixé .fdz- et scopé sous #fdz-root pour ne JAMAIS
   entrer en conflit avec le CSS de votre site.
   Pour changer les couleurs : modifiez les variables ci-dessous.
   ============================================================ */

#fdz-root {
  /* ---- Charte 4D EST (modifiable) ---- */
  --fdz-navy:   #262c60;
  --fdz-sky:    #5dc3eb;
  --fdz-green:  #348445;
  --fdz-ink:    #191a15;
  --fdz-muted:  #6b6c72;
  --fdz-border: #e4e7f2;
  --fdz-surf:   #f8fbfc;
  --fdz-white:  #ffffff;
  --fdz-radius: 18px;
  --fdz-radius-sm: 12px;
  --fdz-pill: 40px;
  --fdz-font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --fdz-shadow: 0 20px 60px -18px rgba(38,44,96,.45);

  font-family: var(--fdz-font);
  -webkit-font-smoothing: antialiased;
}
#fdz-root *, #fdz-root *::before, #fdz-root *::after { box-sizing: border-box; }

/* ---------- Bandeau (1er niveau) ---------- */
.fdz-banner {
  position: fixed;
  left: 20px;
  bottom: 20px;
  transform: translateY(8px);
  width: calc(100% - 40px);
  max-width: 380px;
  z-index: 2147483646;
  background: var(--fdz-white);
  border: 1px solid var(--fdz-border);
  border-radius: var(--fdz-radius);
  box-shadow: var(--fdz-shadow);
  padding: 18px 20px;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
}
.fdz-banner.fdz-show { opacity: 1; transform: translateY(0); pointer-events: auto; }

.fdz-banner__text { min-width: 0; margin-bottom: 16px; }
.fdz-banner__title {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--fdz-ink);
  display: flex; align-items: center; gap: 9px;
}
.fdz-banner__title svg { width: 20px; height: 20px; flex: none; }
.fdz-banner__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--fdz-muted);
  text-wrap: pretty;
}
.fdz-banner__desc a { color: var(--fdz-navy); font-weight: 600; text-decoration: underline; }

.fdz-banner__actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.fdz-banner__actions .fdz-btn { font-size: 13.5px; padding: 10px 16px; }
.fdz-banner__actions .fdz-btn--text { order: 3; flex: 1 0 100%; text-align: left; padding: 6px 2px 0; }

/* ---------- Boutons ---------- */
.fdz-btn {
  appearance: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  padding: 13px 22px;
  border-radius: var(--fdz-pill);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .16s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.fdz-btn:hover { transform: translateY(-2px); }
.fdz-btn:active { transform: translateY(0); }
.fdz-btn:focus-visible { outline: 3px solid var(--fdz-sky); outline-offset: 2px; }

.fdz-btn--primary { background: var(--fdz-navy); color: var(--fdz-sky); border-color: var(--fdz-navy); }
.fdz-btn--primary:hover { box-shadow: 0 12px 24px -10px rgba(38,44,96,.55); }
.fdz-btn--ghost { background: var(--fdz-white); color: var(--fdz-navy); border-color: var(--fdz-navy); }
.fdz-btn--ghost:hover { background: var(--fdz-navy); color: var(--fdz-sky); }
.fdz-btn--text {
  background: transparent; color: var(--fdz-navy); border-color: transparent;
  padding: 13px 10px; text-decoration: underline;
}
.fdz-btn--text:hover { color: var(--fdz-sky); background: var(--fdz-navy); border-radius: var(--fdz-pill); }
.fdz-btn--block { width: 100%; }

/* ---------- Overlay + Modal (préférences) ---------- */
.fdz-overlay {
  position: fixed; inset: 0; z-index: 2147483646;
  background: rgba(25,26,21,.55);
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
}
.fdz-overlay.fdz-show { opacity: 1; pointer-events: auto; }

.fdz-modal {
  position: fixed;
  left: 50%; top: 50%;
  transform: translate(-50%, -48%);
  z-index: 2147483647;
  width: calc(100% - 32px);
  max-width: 640px;
  max-height: calc(100vh - 48px);
  display: flex; flex-direction: column;
  background: var(--fdz-white);
  border-radius: var(--fdz-radius);
  box-shadow: var(--fdz-shadow);
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}
.fdz-modal.fdz-show { opacity: 1; transform: translate(-50%, -50%); pointer-events: auto; }

.fdz-modal__head {
  padding: 24px 26px 18px;
  border-bottom: 1px solid var(--fdz-border);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.fdz-modal__title { margin: 0; font-size: 20px; font-weight: 700; color: var(--fdz-ink); }
.fdz-modal__close {
  appearance: none; border: 0; background: var(--fdz-surf); cursor: pointer;
  width: 36px; height: 36px; border-radius: 50%; flex: none;
  display: grid; place-items: center; color: var(--fdz-ink);
  transition: background .2s ease;
}
.fdz-modal__close:hover { background: var(--fdz-border); }
.fdz-modal__close svg { width: 16px; height: 16px; }

.fdz-modal__body { padding: 8px 26px 4px; overflow-y: auto; }
.fdz-modal__intro { font-size: 14.5px; line-height: 1.55; color: var(--fdz-muted); margin: 14px 0 6px; }
.fdz-modal__intro a { color: var(--fdz-navy); font-weight: 600; }

/* ---------- Catégories ---------- */
.fdz-cat { padding: 18px 0; border-top: 1px solid var(--fdz-border); }
.fdz-cat:first-of-type { border-top: 0; }
.fdz-cat__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.fdz-cat__name { font-size: 16px; font-weight: 700; color: var(--fdz-ink); }
.fdz-cat__desc { margin: 8px 0 0; font-size: 14px; line-height: 1.5; color: var(--fdz-muted); }

/* Switch */
.fdz-switch { position: relative; width: 48px; height: 28px; flex: none; }
.fdz-switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.fdz-switch__track {
  position: absolute; inset: 0; border-radius: 40px; background: #c7cad8;
  transition: background .2s ease;
}
.fdz-switch__track::after {
  content: ""; position: absolute; left: 3px; top: 3px;
  width: 22px; height: 22px; border-radius: 50%; background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .2s ease;
}
.fdz-switch input:checked + .fdz-switch__track { background: var(--fdz-green); }
.fdz-switch input:checked + .fdz-switch__track::after { transform: translateX(20px); }
.fdz-switch input:disabled { cursor: not-allowed; }
.fdz-switch input:disabled + .fdz-switch__track { background: var(--fdz-sky); opacity: .8; }
.fdz-switch input:focus-visible + .fdz-switch__track { outline: 3px solid var(--fdz-sky); outline-offset: 2px; }

.fdz-modal__foot {
  padding: 18px 26px 24px;
  border-top: 1px solid var(--fdz-border);
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end;
}

/* ---------- Bouton flottant « Gérer le consentement » ---------- */
.fdz-fab {
  position: fixed; left: 18px; bottom: 18px; z-index: 2147483645;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 16px; border-radius: var(--fdz-pill);
  background: var(--fdz-white); color: var(--fdz-navy);
  border: 1px solid var(--fdz-border);
  box-shadow: 0 8px 22px -10px rgba(38,44,96,.4);
  font-family: var(--fdz-font); font-weight: 700; font-size: 13.5px; cursor: pointer;
  opacity: 0; pointer-events: none; transform: translateY(8px);
  transition: opacity .3s ease, transform .3s ease, background .2s ease;
}
.fdz-fab.fdz-show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.fdz-fab:hover { background: var(--fdz-surf); }
.fdz-fab svg { width: 18px; height: 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .fdz-banner {
    gap: 18px;
    padding: 18px;
    bottom: 12px;
    width: calc(100% - 40px);
  }
  .fdz-banner__actions { justify-content: stretch; }
  .fdz-banner__actions .fdz-btn { flex: 1 1 auto; text-align: center; }
  .fdz-btn--text { flex-basis: 100%; }
  .fdz-modal__foot { justify-content: stretch; }
  .fdz-modal__foot .fdz-btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  #fdz-root * { transition: none !important; }
}