/* ============ LIGHTBOX ============ */
.lightbox{
  position:fixed;inset:0;z-index:9999;
  background:rgba(20,12,8,.92);
  backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;
  opacity:0;transition:opacity .25s;
  user-select:none;
}
.lightbox.open{display:flex;opacity:1}

.lb-stage{
  max-width:90vw;max-height:85vh;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  cursor:zoom-out;
}
.lb-img{
  max-width:90vw;max-height:85vh;
  object-fit:contain;
  border-radius:14px;
  box-shadow:0 30px 80px rgba(0,0,0,.5);
  opacity:0;transition:opacity .25s;
  cursor:zoom-in;
}
.lb-img.lb-zoomed{
  max-width:none;max-height:none;
  width:auto;height:auto;
  cursor:zoom-out;
}

.lb-caption{
  position:absolute;bottom:-44px;left:50%;
  transform:translateX(-50%);
  background:rgba(0,0,0,.65);color:#fff;
  padding:8px 18px;border-radius:30px;
  font-size:13px;font-weight:500;
  max-width:80vw;text-align:center;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* Close button */
.lb-close{
  position:absolute;top:24px;right:24px;
  width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s, transform .2s;
  z-index:2;
}
.lb-close:hover{background:rgba(255,255,255,.22);transform:rotate(90deg)}

/* Navigation buttons */
.lb-nav{
  position:absolute;top:50%;
  transform:translateY(-50%);
  width:54px;height:54px;border-radius:50%;
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s, transform .2s;
  z-index:2;
}
.lb-nav:hover{background:rgba(255,255,255,.22)}
.lb-prev{left:24px}
.lb-next{right:24px}
.lb-prev:hover{transform:translateY(-50%) translateX(-4px)}
.lb-next:hover{transform:translateY(-50%) translateX(4px)}

/* Counter */
.lb-counter{
  position:absolute;top:24px;left:24px;
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:13px;font-weight:700;
  padding:9px 16px;border-radius:30px;
  z-index:2;letter-spacing:.5px;
}
.lb-counter .lb-current{color:#FFD7BA}

/* Bottom hint */
.lb-hint{
  position:absolute;bottom:24px;left:50%;
  transform:translateX(-50%);
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.75);
  font-size:11.5px;font-weight:500;
  padding:8px 16px;border-radius:30px;
  display:inline-flex;align-items:center;gap:12px;
  z-index:2;
  max-width:90vw;
}
.lb-hint i{color:#FFD7BA;font-size:10px}

/* Hint icon on hover (on gallery images) */
.lb-hint-icon{
  position:absolute;top:8px;left:8px;
  width:30px;height:30px;border-radius:50%;
  background:rgba(46,26,15,.65);
  color:#fff;font-size:11px;
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .2s, transform .2s;
  pointer-events:none;
  backdrop-filter:blur(4px);
}
.dg-thumb:hover .lb-hint-icon,
.dg-main:hover .lb-hint-icon,
.gimg:hover .lb-hint-icon,
.dc-img:hover .lb-hint-icon{
  opacity:1;transform:translateY(0);
}

/* Mobile responsive */
@media (max-width:820px){
  .lb-close{top:14px;right:14px;width:40px;height:40px;font-size:16px}
  .lb-counter{top:14px;left:14px;font-size:11.5px;padding:7px 12px}
  .lb-nav{width:44px;height:44px;font-size:14px}
  .lb-prev{left:10px}
  .lb-next{right:10px}
  .lb-hint{font-size:10px;padding:6px 12px;gap:8px;bottom:14px;flex-wrap:wrap;justify-content:center;text-align:center;line-height:1.4}
  .lb-img{max-width:96vw;max-height:80vh}
  .lb-caption{bottom:-38px;font-size:12px;padding:6px 14px}
}