/* Lightbox — Nadélie V5 */

#lb-modal {
  display: none;
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0, 24, 38, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
#lb-modal.lb-open {
  display: flex;
  opacity: 0;
  animation: lb-fade-in .3s ease forwards;
}
@keyframes lb-fade-in { to { opacity: 1; } }

#lb-img-wrap {
  position: relative;
  max-width: min(90vw, 1100px);
  max-height: 90dvh;
  display: flex; align-items: center; justify-content: center;
}
#lb-img {
  max-width: 100%; max-height: 90dvh;
  border-radius: 12px;
  box-shadow: 0 32px 80px rgba(0,0,0,.7);
  transform: scale(.94);
  transition: transform .35s cubic-bezier(0.34, 1.56, 0.64, 1);
  object-fit: contain;
  display: block;
}
#lb-modal.lb-open #lb-img { transform: scale(1); }

#lb-close {
  position: fixed; top: 1.25rem; right: 1.25rem;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-size: 1.2rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
  z-index: 9001;
}
#lb-close:hover { background: rgba(255,255,255,.2); transform: scale(1.1); }

.lb-nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  color: #fff; font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
  z-index: 9001;
}
.lb-nav:hover { background: rgba(200,168,106,.35); transform: translateY(-50%) scale(1.08); }
#lb-prev { left: 1rem; }
#lb-next { right: 1rem; }

#lb-counter {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: .72rem; font-weight: 500; letter-spacing: .2em;
  text-transform: uppercase; color: rgba(255,255,255,.4);
}
#lb-caption {
  position: fixed; bottom: 3.5rem; left: 50%; transform: translateX(-50%);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-style: italic; font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  text-align: center; max-width: 60ch;
}

/* Loading spinner */
#lb-spinner {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid rgba(200,168,106,.25);
  border-top-color: #C8A86A;
  animation: lb-spin .8s linear infinite;
  display: none;
}
#lb-modal.lb-loading #lb-spinner { display: block; }
#lb-modal.lb-loading #lb-img { opacity: 0; }
@keyframes lb-spin { to { transform: translate(-50%,-50%) rotate(360deg); } }

@media (max-width: 768px) {
  #lb-prev { left: .25rem; }
  #lb-next { right: .25rem; }
  .lb-nav { width: 40px; height: 40px; font-size: 1.1rem; }
}