.image-lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.98);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: image-lightbox-fade-in 0.3s ease-out;
}

@keyframes image-lightbox-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.image-lightbox__stage {
  position: relative;
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: hidden;
  padding: 20px;
  box-sizing: border-box;
}

.image-lightbox--with-thumbnails .image-lightbox__stage {
  padding-bottom: 8px;
}

.image-lightbox--with-thumbnails .image-lightbox__zoom-controls {
  bottom: 24px;
}

.image-lightbox__stage--zoomable {
  cursor: pointer;
}

.image-lightbox__stage--panning {
  cursor: grab;
}

.image-lightbox__image {
  max-width: 100%;
  max-height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  transition: transform 0.2s ease-out;
}

.image-lightbox:not(.image-lightbox--with-thumbnails) .image-lightbox__image {
  max-width: 95vw;
  max-height: 95vh;
}

.image-lightbox__image--dragging {
  transition: none;
}

.image-lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: none;
  color: white;
  font-size: 40px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 2;
}

.image-lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.1);
}

.image-lightbox__nav--prev {
  left: 40px;
}

.image-lightbox__nav--next {
  right: 40px;
}

.image-lightbox__close {
  position: absolute;
  top: 40px;
  right: 40px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: none;
  color: white;
  font-size: 32px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 2;
}

.image-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.image-lightbox__counter {
  position: absolute;
  top: 40px;
  left: 40px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 12px 20px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 500;
  color: white;
  z-index: 2;
}

.image-lightbox__zoom-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  align-items: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 12px 20px;
  border-radius: 3px;
  z-index: 2;
}

.image-lightbox__zoom-btn {
  background: transparent;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
}

.image-lightbox__zoom-label {
  color: white;
  font-size: 14px;
  min-width: 60px;
  text-align: center;
}

.image-lightbox__zoom-reset {
  background: transparent;
  border: none;
  color: white;
  font-size: 14px;
  cursor: pointer;
  padding: 4px 12px;
  margin-left: 8px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.image-lightbox__thumbnails {
  display: flex;
  gap: 6px;
  padding: 10px 30px;
  overflow-x: auto;
  overflow-y: hidden;
  width: 100%;
  justify-content: flex-start;
  box-sizing: border-box;
  max-width: 100%;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
}

.image-lightbox__thumbnails--centered {
  justify-content: center;
}

.image-lightbox__thumbnails::-webkit-scrollbar {
  height: 8px;
}

.image-lightbox__thumbnails::-webkit-scrollbar-track {
  background: transparent;
}

.image-lightbox__thumbnails::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.image-lightbox__thumbnails::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.image-lightbox__thumbnail {
  flex-shrink: 0;
  width: 200px;
  height: 150px;
  background: none;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  margin: 0;
}

.image-lightbox__thumbnail--active {
  border-color: #ffffff;
}

.image-lightbox__thumbnail:hover {
  opacity: 0.8;
}

.image-lightbox__thumbnail img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  display: block;
}

@media (max-width: 767px) {
  .image-lightbox__nav {
    width: 50px;
    height: 50px;
    font-size: 32px;
  }

  .image-lightbox__nav--prev {
    left: 16px;
  }

  .image-lightbox__nav--next {
    right: 16px;
  }

  .image-lightbox__close {
    width: 50px;
    height: 50px;
    font-size: 28px;
    top: 16px;
    right: 16px;
  }

  .image-lightbox__counter {
    top: 16px;
    left: 16px;
    padding: 10px 16px;
    font-size: 12px;
  }

  .image-lightbox__zoom-controls {
    bottom: 16px;
    padding: 10px 16px;
  }

  .image-lightbox:not(.image-lightbox--with-thumbnails) .image-lightbox__image {
    max-width: 95vw;
    max-height: 80vh;
  }

  .image-lightbox__stage {
    padding: 16px;
  }

  .image-lightbox__thumbnail {
    width: 120px;
    height: 90px;
  }

  .image-lightbox__thumbnails {
    gap: 4px;
    padding: 8px 16px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .image-lightbox__thumbnails::-webkit-scrollbar {
    display: none;
  }
}

@media (max-width: 479px) {
  .image-lightbox__nav {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .image-lightbox__nav--prev {
    left: 8px;
  }

  .image-lightbox__nav--next {
    right: 8px;
  }

  .image-lightbox__close {
    width: 40px;
    height: 40px;
    font-size: 24px;
    top: 12px;
    right: 12px;
  }

  .image-lightbox__thumbnail {
    width: 100px;
    height: 75px;
  }
}