/* Gallery Indicators & Polish - Phase 3 */

/* Dot Indicators */
.gallery-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 1rem 0;
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 20px;
  padding: 8px 16px;
}

.gallery-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.gallery-dot:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.2);
}

.gallery-dot.active {
  background: #fff;
  border-color: #4a90e2;
  transform: scale(1.3);
}

/* Gallery Counter */
.gallery-counter {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 20;
  display: none;
}

.gallery-counter.visible {
  display: block;
}

/* Smooth Slide Transitions */
.gallery-slide {
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
  opacity: 0;
  transform: scale(0.95);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
}

.gallery-slide.active {
  opacity: 1;
  transform: scale(1);
  display: block;
  position: relative;
}

/* Gallery Container */
.gallery-carousel {
  position: relative;
  min-height: 400px;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
}

/* Navigation Arrows Enhancement */
.carousel-arrow {
  background: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  padding: 20px 15px;
  font-size: 2rem;
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 15;
  transition: all 0.3s ease;
  border-radius: 0;
}

.carousel-arrow:hover {
  background: rgba(0, 0, 0, 0.9);
  padding: 20px 20px;
}

.carousel-arrow-left {
  left: 0;
  border-radius: 0 8px 8px 0;
}

.carousel-arrow-right {
  right: 0;
  border-radius: 8px 0 0 8px;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .gallery-dots {
    padding: 6px 12px;
    gap: 6px;
  }
  
  .gallery-dot {
    width: 8px;
    height: 8px;
  }
  
  .gallery-counter {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
  
  .carousel-arrow {
    padding: 15px 10px;
    font-size: 1.5rem;
  }
}

/* Touch Feedback */
.gallery-slide img {
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

/* Loading State */
.gallery-slide.loading {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}