/* Redmine GLightbox Styles */

/* GLightbox customization */
.gslide-inline {
  max-width: 90vw !important;
  max-height: 90vh !important;
  overflow: hidden;
}

.gslide-inline iframe {
  width: 100% !important;
  height: 100% !important;
  min-height: 600px;
  border: 0;
}

.gslide-description {
  display: none;
}

.gslide-inner-content {
  position: relative;
}

.glightbox-filename {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(75px + 12px);
  max-width: calc(100% - 48px);
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.2;
  color: #e9edf2;
  background: rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
  opacity: 0;
}

/* Hide filename when hovering over image */
.gslide.current
  .ginner-container:has(img:hover, .ginlined-content:hover)
  ~ .glightbox-filename,
.glightbox-container:has(.glightbox-thumbs-collapsed)
  .gslide.current
  .glightbox-filename {
  opacity: 0;
}

.gslide.current:not(
    :is(
      .gfadeIn,
      .gfadeOut,
      .gzoomIn,
      .gzoomOut,
      .gslideInRight,
      .gslideOutLeft,
      .gslideInLeft,
      .gslideOutRight,
      .zoomed
    )
  )
  .glightbox-filename {
  opacity: 1;
  transition: opacity 0.2s ease;
}

.ginlined-content:has(.glightbox-pdf-iframe) {
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
}

.ginlined-content:has(.glightbox-video-native) {
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
}

/* Hide prev/next buttons when zoomed */
:is(.gprev, .gnext) {
  opacity: 1;
  transition: opacity 0.3s ease;
}
#glightbox-slider:has(.gslide.current.zoomed) ~ :is(.gprev, .gnext) {
  opacity: 0;
}

.gslide-inline .ginner-container {
  overflow: hidden;
}

.gslide-inline .gslide-media {
  overflow: hidden;
}

.gslide-image img {
  /* TODO: Add transition for smooth zooming */
  /*
  transition:
    height 0.5s,
    width 0.5s,
    transform 0.5s;
    */
  &.rg-manual-zoom {
    cursor: grab;
    &.dragging {
      cursor: grabbing;
    }
  }
}

#glightbox-body.glightbox-light-bg .goverlay {
  background-color: rgba(255, 255, 255, 0.8);
}

.glightbox-pdf-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  overflow: auto;
}

.glightbox-video-native {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

/* Thumbnail panel customization */
.glightbox-thumbs {
  background-color: rgba(0, 0, 0, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  height: 75px;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 0;
  width: 100%;
  z-index: 99999;
  flex-shrink: 0;
  transition:
    bottom 0.3s ease,
    opacity 0.05s ease;
  opacity: 1;
}

.gcontainer:has(.gslide.current.zoomed) + .glightbox-thumbs,
.glightbox-thumbs.glightbox-thumbs-collapsed {
  bottom: -75px;
}

#glightbox-body.glightbox-closing .glightbox-thumbs {
  opacity: 0;
}

.glightbox-thumbs-outer {
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.glightbox-thumbs-outer::-webkit-scrollbar {
  height: 6px;
}

.glightbox-thumbs-outer::-webkit-scrollbar-track {
  background: transparent;
}

.glightbox-thumbs-outer::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

.glightbox-thumbs-outer::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.glightbox-thumbs-inner {
  display: flex;
  align-items: center;
  padding: 4px 0;
  height: 100%;
  gap: 2px;
  padding-left: 4px;
  padding-right: 4px;
  box-sizing: border-box;
  width: max-content;
  margin: auto;
}

.glightbox-thumb-btn {
  cursor: pointer;
  flex-shrink: 0;
  background: transparent;
  border: 2px solid transparent;
  padding: 0;
  height: 67px;
  width: 85px;
  border-radius: 2px;
  user-select: none;
  opacity: 0.7;
  transition:
    opacity 0.15s ease,
    border-color 0.15s ease;
  overflow: hidden;
  background-color: white;
}

.glightbox-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.glightbox-thumb-btn:hover,
.glightbox-thumb-btn:focus {
  opacity: 0.85;
  outline: none;
}

.glightbox-thumb-btn.active {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.8);
}

.glightbox-custom-buttons {
  position: absolute;
  top: 15px;
  right: calc(10px + 35px); /* Space for .gclose button */
  display: flex;
  gap: 0;

  button {
    width: 35px;
    height: 35px;
    padding: 6px;
    background-color: rgba(0, 0, 0, 0.32);
    border-radius: 0;
    border: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition:
      background-color 0.2s ease,
      border-color 0.2s ease,
      opacity 0.05s ease;

    &:first-of-type {
      border-radius: 4px 0 0 4px;
    }
  }
}

#glightbox-body.glightbox-closing .glightbox-custom-buttons {
  opacity: 0;
}

.glightbox-custom-buttons + .gclose {
  border-radius: 0 4px 4px 0;
}

@media (min-width: 992px) {
  .glightbox-clean .glightbox-custom-buttons {
    right: calc(20px + 35px); /* Account for space taken by .gclose button */
    button {
      opacity: 0.7; /* Matches .gclose button styling */
    }
  }
}

.glightbox-custom-buttons button:hover {
  background-color: rgba(0, 0, 0, 0.7);
  outline: none;
  opacity: 1;
}

.glightbox-custom-buttons button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

.glightbox-custom-buttons button svg {
  flex-shrink: 0;
}

.glightbox-toggle-thumbs .toggle-icon {
  width: 20px;
  height: 20px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.gslider:not(:has(.gslide.current .gslide-media.gslide-image))
  + .glightbox-custom-buttons
 {
  :is(.glightbox-zoom-in, .glightbox-zoom-out) {
    display: none;
  }
  .glightbox-toggle-bg {
    border-radius: 4px 0 0 4px;
  }
}

.glightbox-target {
  cursor: pointer;
}