/* BulNation Lightbox v2.1 — видими стрелки върху изображението */
#lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,10,14,.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(2px);
}
#lightbox-overlay.show { display: flex; }

.lb-content {
  position: relative;
  max-width: 92vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lb-image {
  max-width: 100%;
  max-height: 82vh;
  display: block;
  border-radius: 14px;
  box-shadow: 0 12px 50px rgba(0,0,0,.5);
  user-select: none;
  transition: transform .18s ease, opacity .18s ease;
  opacity: 0.999;
}

#lightbox-overlay.loaded .lb-image { opacity: 1; }

/* заглавие */
.lb-title {
  margin-top: 10px;
  text-align: center;
  color: #eaeef4;
  font-size: 14px;
  opacity: .85;
}

/* close */
.lb-close {
  position: absolute;
  top: -46px;
  right: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 10px;
  backdrop-filter: blur(2px);
}
.lb-close:hover { background: rgba(255,255,255,.12); }

/* невидими навигационни зони (големи клик-таргети) */
.lb-zone{
  position: absolute;
  top: 0; bottom: 0;
  width: 18%;
  cursor: pointer;
}
.lb-zone.l  { left: 10%; }
.lb-zone.r  { right: 10%; }
.lb-zone.ll { left: 0; width: 10%; }
.lb-zone.rr { right: 0; width: 10%; }
.lb-zone.ll:hover,
.lb-zone.l:hover  { background: linear-gradient(to right, rgba(255,255,255,.06), transparent); }
.lb-zone.rr:hover,
.lb-zone.r:hover  { background: linear-gradient(to left,  rgba(255,255,255,.06), transparent); }

/* видими стрелки върху краищата на изображението */
.lb-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(2px);
  border-radius: 12px;
  font-size: 28px;
  line-height: 1;
  padding: 6px 10px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
  transition: background .15s ease, transform .08s ease, opacity .15s ease;
  opacity: .95;
}
.lb-arrow:hover{ background: rgba(255,255,255,.16); }
.lb-arrow:active{ transform: translateY(-50%) scale(.98); }

/* позиции */
.lb-arrow.left2  { left: 6px; }
.lb-arrow.left1  { left: 50px; }
.lb-arrow.right1 { right: 50px; }
.lb-arrow.right2 { right: 6px; }

/* спинър */
.lb-spinner{
  position:absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%,-50%);
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,.25);
  border-top-color: rgba(255,255,255,.9);
  animation: lbspin .8s linear infinite;
  pointer-events:none;
}
@keyframes lbspin { to { transform: translate(-50%,-50%) rotate(360deg); } }

@media (max-width: 860px){
  .lb-image { max-height: 74vh; }
  .lb-close{ top: -40px; font-size: 24px; padding: 6px 8px; }
  .lb-zone{ width: 20%; }
  .lb-zone.l { left: 8%; }
  .lb-zone.r { right: 8%; }

  /* стрелките по-близо на мобилно */
  .lb-arrow.left2  { left: 4px; }
  .lb-arrow.left1  { left: 40px; }
  .lb-arrow.right1 { right: 40px; }
  .lb-arrow.right2 { right: 4px; }
}