/* Slideshow Page Styles */

/* Container */
.slideshow-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background-color: #000;
  color: rgba(255, 255, 255, 0.8);
}

/* Header */
.slideshow-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.album-title {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Main Swiper */
.main-swiper {
  flex: 1;
  width: 100%;
  min-height: 0;
}

.main-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.main-swiper .swiper-slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.main-swiper .swiper-slide video {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
}

/* Zoom Container Styles */
.swiper-zoom-container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.swiper-zoom-container > img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Swiper Navigation Buttons */
.swiper-button-prev,
.swiper-button-next {
  color: #fff;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  opacity: 1;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 32px;
  font-weight: bold;
}

/* Caption Area */
.caption-area {
  flex-shrink: 0;
  padding: var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.caption {
  text-align: center;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  max-width: 800px;
}

/* Thumbnail Swiper */
.thumb-swiper {
  flex-shrink: 0;
  background-color: rgba(0, 0, 0, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md) 0 var(--spacing-xl) 0;
  overflow: hidden;
  min-height: 84px; /* Fixed height: 60px (thumbnail) + 12px (padding top/bottom) + 12px (spacing) */
}

.thumb-swiper[style*="display: none"] {
  /* Keep the space even when hidden */
  visibility: hidden;
  border-top: none;
}

.thumb-swiper .swiper-wrapper {
  padding: 0 var(--spacing-md);
}

.thumb-swiper .swiper-slide {
  width: 60px !important;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
  opacity: 0.6;
}

.thumb-swiper .swiper-slide:hover {
  opacity: 0.9;
}

.thumb-swiper .swiper-slide-thumb-active {
  border-color: #fff;
  opacity: 1;
}

.thumb-swiper .swiper-slide img,
.thumb-swiper .swiper-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .slideshow-header {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .album-title {
    font-size: 16px;
  }

  /* Hide navigation buttons on mobile - use swipe instead */
  .swiper-button-prev,
  .swiper-button-next {
    display: none;
  }

  .main-swiper .swiper-slide {
    padding: var(--spacing-sm);
  }

  .caption-area {
    padding: var(--spacing-sm);
    min-height: 50px;
  }

  .caption {
    font-size: 14px;
  }

  .thumb-swiper {
    min-height: 69px; /* Fixed height for mobile: 53px (thumbnail) + 8px (padding) + 8px (spacing) */
    padding-bottom: 100px; /* Extra padding for mobile to avoid bottom cut-off */
  }

  .thumb-swiper .swiper-slide {
    width: 53px !important;
    height: 53px;
  }
}

/* Tablet */
@media (min-width: 641px) and (max-width: 1024px) {
  .thumb-swiper {
    min-height: 77px; /* Fixed height for tablet: 57px (thumbnail) + 10px (padding) + 10px (spacing) */
  }

  .thumb-swiper .swiper-slide {
    width: 57px !important;
    height: 57px;
  }
}