/* =============================================================================
 * SERIGRAPHIE-BOUTIQUE — Mobile Drawer (drill-down) v0.2.0
 * =============================================================================
 * Drawer latéral avec animation slide entre niveaux (univers → groupes → items).
 * Généré dynamiquement par src/js/modules/mobile-drawer.js à partir du mega
 * menu ePages natif.
 *
 * Visible uniquement < 1024px (caché en desktop où le mega natif reprend la main).
 * ============================================================================= */

/* ---------------------------------------------------------------------------
 * Burger button — injecté dans le header natif ePages
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__burger {
  /* !important pour battre les règles ePages génériques sur button/.Header
   * qui peuvent forcer inline-block par défaut et nous empêcher de cacher
   * le burger sur desktop */
  display: none !important;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--sb-text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  border-radius: var(--sb-radius-sm);
  transition: background-color var(--sb-duration-fast) var(--sb-ease-out);
  /* Position visible dans le header natif (flex context) */
  position: relative;
  vertical-align: middle;
  margin-right: var(--sb-sp-2);
  flex-shrink: 0;
}

.sb-mobile-drawer__burger:hover {
  background-color: var(--sb-color-cendre-soft);
}

.sb-mobile-drawer__burger:focus-visible {
  outline: none;
  box-shadow: var(--sb-shadow-focus);
}

@media (max-width: 1023px) {
  .sb-mobile-drawer__burger {
    display: inline-flex !important;
  }
}

/* ---------------------------------------------------------------------------
 * Drawer container — full screen overlay
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--sb-z-modal);
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0s linear var(--sb-duration-normal);
}

.sb-mobile-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
  transition: visibility 0s;
}

/* ---------------------------------------------------------------------------
 * Backdrop
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(14, 14, 16, 0.5);
  opacity: 0;
  transition: opacity var(--sb-duration-normal) var(--sb-ease-out);
}

.sb-mobile-drawer.is-open .sb-mobile-drawer__backdrop {
  opacity: 1;
}

/* ---------------------------------------------------------------------------
 * Panel — drawer qui glisse depuis la droite
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 92vw);
  background-color: var(--sb-color-paper);
  box-shadow: -8px 0 24px rgba(14, 14, 16, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--sb-duration-normal) var(--sb-ease-out);
  overflow: hidden;
}

.sb-mobile-drawer.is-open .sb-mobile-drawer__panel {
  transform: translateX(0);
}

/* ---------------------------------------------------------------------------
 * Header du drawer (back, title, close)
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__header {
  display: flex;
  align-items: center;
  gap: var(--sb-sp-3);
  padding: var(--sb-sp-4) var(--sb-sp-4);
  border-bottom: 1px solid var(--sb-color-cendre);
  flex-shrink: 0;
}

.sb-mobile-drawer__back,
.sb-mobile-drawer__close {
  background: transparent;
  border: none;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--sb-text-primary);
  font-size: var(--sb-fs-lg);
  line-height: 1;
  cursor: pointer;
  border-radius: var(--sb-radius-sm);
  transition: background-color var(--sb-duration-fast) var(--sb-ease-out);
}

.sb-mobile-drawer__back:hover,
.sb-mobile-drawer__close:hover {
  background-color: var(--sb-color-cendre-soft);
}

.sb-mobile-drawer__back[hidden] {
  display: none;
}

.sb-mobile-drawer__title {
  flex: 1;
  font-size: var(--sb-fs-sm);
  font-weight: var(--sb-fw-medium);
  color: var(--sb-text-primary);
  letter-spacing: var(--sb-ls-wider);
  text-transform: uppercase;
  line-height: 1.2;
}

/* ---------------------------------------------------------------------------
 * Stack — contient tous les niveaux, animés en slide horizontal
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__stack {
  position: relative;
  flex: 1;
  overflow: hidden;
}

.sb-mobile-drawer__level {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  opacity: 0;
  transition:
    transform var(--sb-duration-normal) var(--sb-ease-out),
    opacity var(--sb-duration-normal) var(--sb-ease-out);
  pointer-events: none;
}

.sb-mobile-drawer__level.is-active {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

/* ---------------------------------------------------------------------------
 * Liste d'items du drawer
 * ------------------------------------------------------------------------- */
.sb-mobile-drawer__list {
  list-style: none;
  margin: 0;
  padding: var(--sb-sp-3) 0;
}

.sb-mobile-drawer__item {
  margin: 0;
  padding: 0;
}

.sb-mobile-drawer__item.is-your-universe {
  position: relative;
}

.sb-mobile-drawer__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--sb-radius-pill);
  background-color: var(--sb-color-accent);
  margin-right: var(--sb-sp-2);
  vertical-align: middle;
}

/* Lien final (pas de drill) */
.sb-mobile-drawer__link {
  display: block;
  padding: var(--sb-sp-4) var(--sb-sp-5);
  color: var(--sb-text-primary);
  text-decoration: none;
  font-size: var(--sb-fs-base);
  font-weight: var(--sb-fw-regular);
  border-bottom: 1px solid var(--sb-color-cendre-soft);
  transition:
    background-color var(--sb-duration-fast) var(--sb-ease-out),
    color var(--sb-duration-fast) var(--sb-ease-out);
}

.sb-mobile-drawer__link:hover,
.sb-mobile-drawer__link:focus-visible {
  background-color: var(--sb-color-paper-alt);
  color: var(--sb-color-accent);
  outline: none;
}

/* Variante "Voir tout" — plus visible, orange soft */
.sb-mobile-drawer__item--see-all .sb-mobile-drawer__link {
  background-color: var(--sb-color-accent-soft);
  color: var(--sb-color-accent);
  font-weight: var(--sb-fw-medium);
  font-size: var(--sb-fs-sm);
  border-bottom: 1px solid var(--sb-color-accent-tint);
}

.sb-mobile-drawer__item--see-all .sb-mobile-drawer__link:hover {
  background-color: var(--sb-color-accent);
  color: var(--sb-text-on-accent);
}

/* Bouton drill (vers niveau suivant) */
.sb-mobile-drawer__drill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--sb-sp-4) var(--sb-sp-5);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--sb-color-cendre-soft);
  color: var(--sb-text-primary);
  font-family: var(--sb-font-sans);
  font-size: var(--sb-fs-base);
  font-weight: var(--sb-fw-regular);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--sb-duration-fast) var(--sb-ease-out);
}

.sb-mobile-drawer__drill:hover,
.sb-mobile-drawer__drill:focus-visible {
  background-color: var(--sb-color-paper-alt);
  outline: none;
}

.sb-mobile-drawer__item.is-your-universe .sb-mobile-drawer__drill {
  background-color: var(--sb-color-accent-soft);
}

.sb-mobile-drawer__chevron {
  color: var(--sb-text-secondary);
  font-size: var(--sb-fs-lg);
  line-height: 1;
  transition: transform var(--sb-duration-fast) var(--sb-ease-out);
}

.sb-mobile-drawer__drill:hover .sb-mobile-drawer__chevron {
  transform: translateX(3px);
  color: var(--sb-color-accent);
}

/* ---------------------------------------------------------------------------
 * Reduced motion
 * ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .sb-mobile-drawer__panel,
  .sb-mobile-drawer__level,
  .sb-mobile-drawer__backdrop,
  .sb-mobile-drawer__chevron {
    transition: none !important;
  }
}