/* ============================================
   SAMSAKTI — Page Galerie
   Styles spécifiques
   ============================================ */

/* ========== HERO GALERIE (compact) ========== */

.galerie-hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.galerie-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 6rem 1.5rem 3rem;
}

.galerie-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(25px);
  animation: heroFadeUp 0.8s ease-out forwards;
}

.galerie-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 300;
  color: var(--color-text-secondary);
  max-width: 500px;
  margin-inline: auto;
  opacity: 0;
  transform: translateY(25px);
  animation: heroFadeUp 1s ease-out 0.2s forwards;
}

/* ========== FILTRES STICKY ========== */

.galerie-filters {
  position: sticky;
  top: 70px;
  z-index: 90;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  padding: 1rem 0;
}

.galerie-filters--stuck {
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.galerie-filters__inner {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0.25rem 0;
}

.galerie-filters__inner::-webkit-scrollbar {
  display: none;
}

.galerie-filters__btn {
  flex-shrink: 0;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.galerie-filters__btn:hover,
.galerie-filters__btn:focus-visible {
  border-color: var(--color-accent-copper);
  color: var(--color-text-primary);
}

.galerie-filters__btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

.galerie-filters__btn--active {
  background: var(--color-accent-gradient);
  color: var(--color-bg-primary);
  border-color: transparent;
  font-weight: 600;
}

/* ========== COMPTEUR MÉDIAS ========== */

.galerie-counter {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  transition: opacity 0.3s ease;
}

/* ========== GRILLE MASONRY (CSS columns) ========== */

.galerie-masonry {
  columns: 1;
  column-gap: 1rem;
}

.galerie-section {
  background: var(--color-bg-primary);
}

/* --- Item galerie --- */
.galerie-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius-medium);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.galerie-item--hidden {
  display: none;
}

.galerie-item__media {
  position: relative;
  overflow: hidden;
}

/* Placeholder en attendant les vraies images */
.galerie-item__placeholder {
  width: 100%;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #333;
  font-family: var(--font-body);
}

/* Image réelle (quand ajoutée) */
.galerie-item__media img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.galerie-item:hover .galerie-item__media img,
.galerie-item:hover .galerie-item__placeholder {
  transform: scale(1.05);
}

/* Overlay hover */
.galerie-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.galerie-item:hover .galerie-item__overlay {
  opacity: 1;
}

.galerie-item__icon {
  width: 40px;
  height: 40px;
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.galerie-item:hover .galerie-item__icon {
  opacity: 1;
  transform: translateY(0);
}

/* Caption */
.galerie-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: #fff;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 2;
}

.galerie-item:hover .galerie-item__caption {
  opacity: 1;
  transform: translateY(0);
}

/* --- Items vidéo --- */
.galerie-item--video .galerie-item__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  background: rgba(0, 0, 0, 0.2);
}

.galerie-item--video .galerie-item__play svg {
  width: 48px;
  height: 48px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #fff;
  transition: transform var(--transition-fast),
              background var(--transition-fast);
}

.galerie-item--video:hover .galerie-item__play svg {
  transform: scale(1.1);
  background: rgba(255, 255, 255, 0.25);
}

/* Message aucun résultat */
.galerie-empty {
  text-align: center;
  font-style: italic;
  color: var(--color-text-secondary);
  padding: 3rem 0;
}

/* ========== LIGHTBOX ========== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox--visible {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 1rem;
}

.lightbox__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox__media img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-small);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox--visible .lightbox__media img {
  transform: scale(1);
}

/* Spinner chargement */
.lightbox__spinner {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-accent-copper);
  border-radius: 50%;
  animation: lightboxSpin 0.8s linear infinite;
}

.lightbox__spinner--hidden {
  display: none;
}

@keyframes lightboxSpin {
  to { transform: rotate(360deg); }
}

/* Bouton fermer */
.lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox__close:hover {
  background: var(--color-accent-copper);
}

/* Boutons navigation */
.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox__prev { left: 20px; }
.lightbox__next { right: 20px; }

.lightbox__prev:hover,
.lightbox__next:hover,
.lightbox__prev:focus-visible,
.lightbox__next:focus-visible {
  background: var(--color-accent-copper);
}

.lightbox__prev:focus-visible,
.lightbox__next:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

/* Compteur */
.lightbox__counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.25rem 1rem;
  border-radius: var(--radius-pill);
}

/* ========== VIDÉO HIGHLIGHT ========== */

.galerie-highlight {
  background: var(--color-bg-secondary);
  position: relative;
}

.galerie-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
}

.galerie-highlight__wrapper {
  max-width: 900px;
  margin: 3rem auto 0;
}

.galerie-highlight__video {
  position: relative;
  border-radius: var(--radius-medium);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.galerie-highlight__poster {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.galerie-highlight__poster-placeholder {
  font-size: 0.9rem;
  color: #333;
  font-family: var(--font-body);
}

.galerie-highlight__poster iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.galerie-highlight__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.galerie-highlight__play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  opacity: 0.9;
}

.galerie-highlight__info {
  text-align: center;
  margin-top: 1.5rem;
}

.galerie-highlight__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.galerie-highlight__date {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ========== CTA RÉSEAUX SOCIAUX ========== */

.galerie-social {
  background: #0e0e0e;
  position: relative;
}

.galerie-social::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
}

.galerie-social__content {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.galerie-social__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.galerie-social__text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.galerie-social__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.galerie-social__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-primary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.3s ease;
}

.galerie-social__btn svg {
  flex-shrink: 0;
}

/* Hover par réseau */
.galerie-social__btn--instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: transparent;
  color: #fff;
}

.galerie-social__btn--facebook:hover {
  background: #1877F2;
  border-color: transparent;
  color: #fff;
}

.galerie-social__btn--youtube:hover {
  background: #FF0000;
  border-color: transparent;
  color: #fff;
}

.galerie-social__btn--tiktok:hover {
  background: #000;
  border-color: #00f2ea;
  color: #fff;
}

/* ========== ACCESSIBILITÉ ========== */

@media (prefers-reduced-motion: reduce) {
  .galerie-hero__title,
  .galerie-hero__subtitle {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .galerie-item__media img,
  .galerie-item__placeholder {
    transition: none;
  }

  .galerie-item__overlay,
  .galerie-item__icon,
  .galerie-item__caption {
    transition: none;
  }

  .lightbox,
  .lightbox__media img {
    transition: none;
  }

  .lightbox__spinner {
    animation: none;
  }
}