:root {
  /*Image Viewer General*/
  --controlsBackgroundColor: rgba(38, 38, 38, 0.3);

  /*Z Indexes*/
  --currentSlideIndex: 1;
  --nextSlideIndex: 2;
  --otherIndex: 3;
  --loadingIconIndex: 4;
  --controlIconIndex: 5;
  --closeIconIndex: 6;

  /*Loading Circle*/
   --loadingCircleSize: clamp(2rem, calc(1rem + 1vw), 300px);

}

/*Image Viewer*/

#imageViewer {
  position: fixed;
  inset: 0;
  z-index: var(--imageViewerLayer);
  background-color: rgba(205, 219, 234, .9);
  overflow-y: auto;
  display: none;
  opacity: 0;
  transform: scale(1);
  transition: opacity 0.2s, transform 0.2s;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  overscroll-behavior: none;
}

#imageViewerContainer {
  position: absolute;
  inset: 0;
  padding: 3% 10%;
  box-sizing: border-box;
  overflow-y: auto;
  min-width: 200px;
  min-height: 200px;
}

.imageViewerDisplay {
  display: flex !important;
}

.imageViewerOpacityAndTransform {
  opacity: 1 !important;
}

/*Icon Buttons*/

#imageViewerCloseButton {
  font-size: clamp(1rem, calc(3dvh + .5rem), 300px) !important;
}

#imageViewer button {
  all: unset;
  position: absolute;
  z-index: var(--controlIconIndex);
  font-size: clamp(1rem, calc(3dvh + 1rem), 300px);
  width: fit-content;
  height: fit-content;
  background-color: rgba(250, 250, 250, 0);
  padding: 1.5dvh 2dvh;
  box-sizing: border-box;
  cursor: pointer;
  transition: filter 0.2s;
}

#imageViewer button:hover,
#imageViewer button:focus-visible {
  filter: brightness(1.4);
}

#imageViewer button:active {
  filter: brightness(1.6);
}

#imageViewer button:focus-visible i {
  outline: var(--focusColor) solid var(--focusSize);
  outline-offset: var(--focusOffset);
}

#imageViewerContainer > #imageViewerCloseButton {
  z-index: var(--closeIconIndex);
  top: var(--focusOffset);
  right: var(--focusOffset);
}

#imageViewerContainer > #imageViewerLeftButton,
#imageViewerContainer > #imageViewerRightButton {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  box-sizing: border-box;
  padding: 10% 4%;
  transition: none;
}

#imageViewerContainer > #imageViewerLeftButton {
  left: var(--focusSize);
}

#imageViewerContainer > #imageViewerRightButton {
  right: var(--focusSize);
}

/*Slide Container*/

#slideContainer {
  flex: 1;
  min-height: calc(var(--loadingCircleSize) * 1.5);
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  position: relative;
}

#slideContainer::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.001);
  z-index: var(--otherIndex);
}

#slideContainer img {
  height: 100%;
  width: 100%;
  max-width: 100%;
  object-fit: contain;
  position: absolute;
  transition: opacity 0.2s;
  pointer-events: none;
}

.currentSlide {
  z-index: var(--controlIconIndex);
}

.nextSlide {
  z-index: var(--nextSlideIndex);
  opacity: 0;
}

.slideFadeIn {
  opacity: 1 !important;
}

.slideFadeOut {
  opacity: 0 !important;
}

.loading {
  z-index: var(--loadingIconIndex);
  position: absolute;
}

/*Loading Circle*/

.loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #656C74;
  color: #D0DCE9;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--loadingCircleSize);
  z-index: var(--loadingIconIndex);
  transition: opacity 0.2s;
  opacity: 0;
  pointer-events: none;
}

.loading::after {
  position: absolute;
  Content: "Loading...";
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "gotu", Arial, Helvetica, sans-serif;
  font-size: var(--defaultFontSize);
  color: #D0DCE9;
  display: none;
}

.loading i {
  pointer-events: none;
}

  @media (max-width: 950px) {
    #imageViewerContainer > #imageViewerLeftButton,
    #imageViewerContainer > #imageViewerRightButton {
      padding: 10% 2%;
    }
  }

  @media (max-width: 720px) AND (orientation: portrait) {
    #imageViewerContainer {
      padding: 9dvh 4dvh;
    }

    #imageViewerContainer > #imageViewerLeftButton,
    #imageViewerContainer > #imageViewerRightButton {
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.2s;
    }

    #imageViewer button:focus-visible i {
      outline: none;
      outline-offset: 0px;
    }

    #imageViewer #imageViewerCloseButton:focus-visible i {
      outline: var(--focusColor) solid var(--focusSize);
      outline-offset: var(--focusOffset);
    }

    #imageViewer #imageViewerCloseButton:focus-visible {
      outline: none;
      outline-offset: 0px;
    }

    #imageViewer button:focus-visible {
      outline: var(--focusColor) solid var(--focusSize);
      outline-offset: -1px;
    }

    #imageViewerContainer > #imageViewerLeftButton {
      left: 2%;
    }

    #imageViewerContainer > #imageViewerRightButton {
      right: 2%;
    }

    #imageViewerContainer > #imageViewerLeftButton:focus-visible,
    #imageViewerContainer > #imageViewerRightButton:focus-visible,
    #imageViewerContainer:has(#imageViewerRightButton:focus-visible) #imageViewerLeftButton,
    #imageViewerContainer:has(#imageViewerLeftButton:focus-visible) #imageViewerRightButton {
      opacity: 1;
      pointer-events: all;
      transition: opacity 0.2s;
      background-color: rgb(238, 236, 236, 0.9);
    }
  }

  @media (max-width: 300px) {
    #imageViewerContainer > #imageViewerLeftButton,
    #imageViewerContainer > #imageViewerRightButton {
      padding: 5% 1%;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    #imageViewer {
      transition: opacity 0.2s linear, transform 0.2s linear;
      transform: scale(1);
    }

    #imageViewer button {
      transition: none;
    }

    #slideContainer img {
      transition: opacity 0.2s linear;
    }

    .loading {
      transition: opacity 0.2s linear;
    }

    .loading::after {
      display: flex;
    }

    .loading i {
      display: none;
    }
  }