/**
 * ACF Gallery Slider — style.css
 * Plugin by elocka | v1.0.0
 * Design : premium e-commerce moderne
 */

/* ══════════════════════════════════════════════════════════════
   VARIABLES
══════════════════════════════════════════════════════════════ */
.ags-slider {
  --ags-radius:       12px;
  --ags-gap:          12px;
  --ags-transition:   400ms;
  --ags-easing:       cubic-bezier(0.4, 0, 0.2, 1);
  --ags-arrow-size:   44px;
  --ags-thumb-w:      80px;
  --ags-thumb-h:      60px;
  --ags-active-color: #0073e6;
}

/* ══════════════════════════════════════════════════════════════
   RESET
══════════════════════════════════════════════════════════════ */
.ags-slider *,
.ags-slider *::before,
.ags-slider *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.ags-slider button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  line-height: 1;
}
.ags-slider img {
  display: block;
  max-width: 100%;
}

/* ══════════════════════════════════════════════════════════════
   LAYOUTS
══════════════════════════════════════════════════════════════ */

/* Horizontal (top/bottom) */
.ags-slider.ags-layout--horizontal {
  display: flex;
  flex-direction: column;
  gap: var(--ags-gap);
}

/* Vertical (left/right) */
.ags-slider.ags-layout--vertical {
  display: flex;
  flex-direction: row;
  gap: var(--ags-gap);
  align-items: flex-start;
}

/* ══════════════════════════════════════════════════════════════
   PREVIEW PRINCIPALE
══════════════════════════════════════════════════════════════ */
.ags-preview-wrap {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: var(--ags-radius);
  overflow: hidden;
  background: #1a1a1a;
  flex: 1 1 auto;
  flex-shrink: 1;
}

/* Stage des slides */
.ags-preview-stage {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Slide */
.ags-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ags-transition) var(--ags-easing);
  will-change: opacity, transform;
}
.ags-slide.active {
  opacity: 1;
  pointer-events: auto;
}

/* ── Transitions ───────────────────────────────────────────── */

/* FADE (défaut) */
.ags-transition--fade .ags-slide             { opacity: 0; transform: none; }
.ags-transition--fade .ags-slide.active      { opacity: 1; }

/* SLIDE */
.ags-transition--slide .ags-slide            { transform: translateX(100%); opacity: 1; }
.ags-transition--slide .ags-slide.active     { transform: translateX(0); }
.ags-transition--slide .ags-slide.leaving    { transform: translateX(-100%); }

/* ZOOM */
.ags-transition--zoom .ags-slide             { opacity: 0; transform: scale(1.08); }
.ags-transition--zoom .ags-slide.active      { opacity: 1; transform: scale(1); }

/* FLIP */
.ags-transition--flip .ags-slide             { opacity: 0; transform: perspective(800px) rotateY(90deg); }
.ags-transition--flip .ags-slide.active      { opacity: 1; transform: perspective(800px) rotateY(0); }

/* Image preview */
.ags-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

/* Caption */
.ags-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px 14px;
  background: linear-gradient(transparent, rgba(0,0,0,0.65));
  color: #fff;
  font-size: 0.88rem;
  line-height: 1.5;
  pointer-events: none;
}

/* Overlay optionnel */
.ags-preview-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: rgba(0,0,0,0.3);
  opacity: 0.3;
}

/* ══════════════════════════════════════════════════════════════
   FLÈCHES DE NAVIGATION
══════════════════════════════════════════════════════════════ */
.ags-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: var(--ags-arrow-size);
  height: var(--ags-arrow-size);
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s, opacity 0.2s;
  opacity: 0;
}
.ags-preview-wrap:hover .ags-arrow { opacity: 1; }

.ags-arrow:hover {
  background: rgba(0,0,0,0.8);
  transform: translateY(-50%) scale(1.1);
}
.ags-arrow:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
  opacity: 1;
}
.ags-arrow--prev { left: 12px; }
.ags-arrow--next { right: 12px; }

.ags-arrow svg { pointer-events: none; }

/* ══════════════════════════════════════════════════════════════
   COMPTEUR
══════════════════════════════════════════════════════════════ */
.ags-counter {
  position: absolute;
  z-index: 10;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1;
  color: #fff;
  background: rgba(0,0,0,0.55);
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  pointer-events: none;
  transition: background 0.2s;
}

/* Positions */
.ags-counter--top-left     { top: 12px;    left: 12px; }
.ags-counter--top-right    { top: 12px;    right: 12px; }
.ags-counter--bottom-left  { bottom: 12px; left: 12px; }
.ags-counter--bottom-right { bottom: 12px; right: 12px; }
.ags-counter--center       { bottom: 12px; left: 50%; transform: translateX(-50%); }

/* ══════════════════════════════════════════════════════════════
   BOUTON LIGHTBOX (trigger)
══════════════════════════════════════════════════════════════ */
.ags-lightbox-trigger {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.18);
  color: #fff;
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s, background 0.2s;
}
.ags-preview-wrap:hover .ags-lightbox-trigger { opacity: 1; }
.ags-lightbox-trigger:hover { background: rgba(255,255,255,0.35); }
.ags-lightbox-trigger:focus-visible { outline: 2px solid #fff; outline-offset: 2px; opacity: 1; }

/* ══════════════════════════════════════════════════════════════
   MINIATURES
══════════════════════════════════════════════════════════════ */
.ags-thumbs {
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

/* Zone de scroll */
.ags-thumbs-inner {
  display: flex;
  gap: 8px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.25) transparent;
  padding: 4px 2px;
  scroll-snap-type: x mandatory;
}

/* Scrollbar webkit */
.ags-thumbs-inner::-webkit-scrollbar       { height: 4px; width: 4px; }
.ags-thumbs-inner::-webkit-scrollbar-track { background: transparent; }
.ags-thumbs-inner::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.25); border-radius: 2px; }

/* Miniature individuelle */
.ags-thumb {
  flex-shrink: 0;
  width: var(--ags-thumb-w);
  height: var(--ags-thumb-h);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.65;
  transition:
    opacity     0.22s var(--ags-easing),
    border-color 0.22s var(--ags-easing),
    transform   0.22s var(--ags-easing),
    box-shadow  0.22s var(--ags-easing);
  scroll-snap-align: start;
  position: relative;
}
.ags-thumb:hover {
  opacity: 0.85;
  transform: scale(1.05);
}
.ags-thumb:focus-visible {
  outline: 2px solid var(--ags-active-color);
  outline-offset: 2px;
}
.ags-thumb.active {
  opacity: 1;
  border-color: var(--ags-active-color);
  transform: scale(1.08);
  box-shadow: 0 0 0 3px rgba(0,115,230,0.25);
}
.ags-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  user-select: none;
}

/* ── Scroll horizontal (haut / bas) ──────────────────────────── */
.ags-thumbs--top .ags-thumbs-inner,
.ags-thumbs--bottom .ags-thumbs-inner {
  flex-direction: row;
  overflow-x: auto;
  overflow-y: hidden;
}

/* ── Scroll vertical (gauche / droite) ──────────────────────── */
.ags-thumbs--left,
.ags-thumbs--right {
  align-self: stretch;
}
.ags-thumbs--left .ags-thumbs-inner,
.ags-thumbs--right .ags-thumbs-inner {
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
  max-height: 480px;
  scroll-snap-type: y mandatory;
}

/* ══════════════════════════════════════════════════════════════
   NOTICE ÉDITEUR
══════════════════════════════════════════════════════════════ */
.ags-editor-notice {
  background: #fff8e1;
  border: 1px dashed #f59e0b;
  border-radius: 8px;
  padding: 16px 20px;
  color: #92400e;
  font-size: 13px;
  font-family: sans-serif;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════════════════════════ */
.ags-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.92);
  /* hidden par défaut via attribut HTML [hidden] */
}
.ags-lightbox[hidden] { display: none !important; }

/* ── Overlay ─────────────────────────────────────────────────── */
.ags-lb-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* ── Panneau ─────────────────────────────────────────────────── */
.ags-lb-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Toolbar ─────────────────────────────────────────────────── */
.ags-lb-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ags-lb-counter {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}
.ags-lb-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ags-lb-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: #fff;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}
.ags-lb-btn:hover {
  background: rgba(255,255,255,0.22);
  transform: scale(1.08);
}
.ags-lb-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.ags-lb-btn--close:hover { background: rgba(220,50,50,0.7); }

/* ── Stage ───────────────────────────────────────────────────── */
.ags-lb-stage {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.ags-lb-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Image plein écran : couvre toute la largeur ET hauteur de la zone stage */
.ags-lb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  transition: object-fit 0.3s;
}
.ags-lb-img.cover-mode {
  object-fit: cover;
}

/* Superposition sur l'image lightbox (couleur / dégradé) */
.ags-lb-img-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: rgba(0,0,0,0.3);
  opacity: 0.35;
  transition: opacity 0.3s;
}

.ags-lb-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  text-align: center;
  padding: 12px 24px;
  background: linear-gradient(transparent, rgba(0,0,0,0.5));
  min-height: 0;
}

/* ── Flèches lightbox ────────────────────────────────────────── */
.ags-lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  backdrop-filter: blur(6px);
}
.ags-lb-nav:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-50%) scale(1.08);
}
.ags-lb-nav:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.ags-lb-nav--prev { left: 16px; }
.ags-lb-nav--next { right: 16px; }

/* ── Miniatures lightbox ─────────────────────────────────────── */
.ags-lb-thumbs {
  flex-shrink: 0;
  padding: 12px 16px;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ags-lb-thumbs-inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  justify-content: center;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.ags-lb-thumbs-inner::-webkit-scrollbar       { height: 3px; }
.ags-lb-thumbs-inner::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 2px; }

.ags-lb-thumb {
  flex-shrink: 0;
  width: 60px;
  height: 44px;
  border-radius: 5px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.55;
  transition: opacity 0.2s, border-color 0.2s, transform 0.2s;
}
.ags-lb-thumb:hover   { opacity: 0.8; transform: scale(1.06); }
.ags-lb-thumb.active  { opacity: 1; border-color: #fff; transform: scale(1.08); }
.ags-lb-thumb img     { width: 100%; height: 100%; object-fit: cover; }
.ags-lb-thumb:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS D'OUVERTURE LIGHTBOX
══════════════════════════════════════════════════════════════ */

/* --- Zoom --- */
.ags-lb-anim--zoom.ags-lightbox { animation: ags-lb-bg-in 0.3s ease both; }
.ags-lb-anim--zoom .ags-lb-panel { animation: ags-lb-zoom-in 0.32s cubic-bezier(0.34,1.56,0.64,1) both; }
@keyframes ags-lb-bg-in   { from { opacity: 0; } to { opacity: 1; } }
@keyframes ags-lb-zoom-in { from { opacity: 0; transform: scale(0.88); } to { opacity: 1; transform: scale(1); } }

/* --- Fade --- */
.ags-lb-anim--fade.ags-lightbox { animation: ags-lb-fade-in 0.3s ease both; }
@keyframes ags-lb-fade-in { from { opacity: 0; } to { opacity: 1; } }

/* --- Slide --- */
.ags-lb-anim--slide.ags-lightbox { animation: ags-lb-bg-in 0.3s ease both; }
.ags-lb-anim--slide .ags-lb-panel { animation: ags-lb-slide-in 0.35s ease both; }
@keyframes ags-lb-slide-in { from { opacity: 0; transform: translateY(60px); } to { opacity: 1; transform: translateY(0); } }

/* Fermeture */
.ags-lightbox.closing { animation: ags-lb-bg-out 0.25s ease both !important; }
.ags-lightbox.closing .ags-lb-panel { animation: ags-lb-zoom-out 0.25s ease both !important; }
@keyframes ags-lb-bg-out   { to { opacity: 0; } }
@keyframes ags-lb-zoom-out { to { opacity: 0; transform: scale(0.92); } }

/* ══════════════════════════════════════════════════════════════
   SWIPE INDICATOR (mobile)
══════════════════════════════════════════════════════════════ */
.ags-swipe-hint {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  pointer-events: none;
  animation: ags-swipe-fade 2s 1s ease both;
}
@keyframes ags-swipe-fade { 0%,80%{opacity:1} 100%{opacity:0} }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Passer en vertical sur mobile même si layout gauche/droite */
  .ags-slider.ags-layout--vertical {
    flex-direction: column;
  }
  .ags-thumbs--left,
  .ags-thumbs--right {
    order: 2;
    width: 100%;
  }
  .ags-thumbs--left .ags-thumbs-inner,
  .ags-thumbs--right .ags-thumbs-inner {
    flex-direction: row;
    height: auto;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    width: 100%;
  }

  /* Flèches toujours visibles sur mobile */
  .ags-arrow { opacity: 0.75; }
  .ags-lightbox-trigger { opacity: 0.75; }

  /* Preview height réduit */
  .ags-preview-wrap { height: 260px !important; }

  /* Lightbox full-screen sur mobile */
  .ags-lb-nav { width: 40px; height: 40px; }
  .ags-lb-nav--prev { left: 8px; }
  .ags-lb-nav--next { right: 8px; }
  /* L'image reste 100% width/height, pas de contrainte fixe */
}

@media (max-width: 480px) {
  .ags-lb-thumbs { padding: 8px; }
  .ags-lb-thumb  { width: 44px; height: 34px; }
}

/* ══════════════════════════════════════════════════════════════
   ACCESSIBILITÉ – FOCUS VISIBLE
══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .ags-slide,
  .ags-thumb,
  .ags-preview-img,
  .ags-lb-img,
  .ags-lightbox,
  .ags-lb-panel {
    transition: none !important;
    animation: none !important;
  }
}