/* -------------------------------- 

File#: _3_expandable-img-gallery
Title: Expandable Image Gallery
Descr: Image gallery that expands in a modal media gallery on click
Usage: codyhouse.co/license

-------------------------------- */
:root {
  --exp-gallery-animation-duration: 0.3s;
}

.exp-gallery-item-hidden {
  opacity: 0;
}

.exp-lightbox {
  transition: background var(--exp-gallery-animation-duration);
}
.exp-lightbox .menu-bar {
  --menu-bar-button-size: 2.2em;
  --menu-bar-icon-size: 1.2em;
  --menu-bar-horizontal-gap: var(--space-xxs);
  --menu-bar-vertical-gap: 4px;
  --menu-bar-label-size: var(--text-xs);
}
.exp-lightbox .slideshow {
  --slideshow-btn-width: 1.6em;
  --slideshow-btn-height: 3.2em;
  --slideshow-btn-icon-size: 1.6em;
  --slideshow-btn-offset: var(--component-padding);
}
.exp-lightbox .slideshow__content {
  position: relative;
}
.exp-lightbox:not(.modal--is-visible) {
  background-color: transparent;
}

.exp-lightbox__content {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.exp-lightbox__header {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) var(--component-padding) 0;
}

.exp-lightbox__title {
  font-size: var(--text-md);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: var(--space-sm);
}

.exp-lightbox__body {
  position: relative;
  z-index: 1;
  flex-grow: 1;
  padding: var(--space-md);
}
@media (min-width: 64rem) {
  .exp-lightbox__body {
    padding-top: var(--space-xs);
    padding-bottom: var(--space-xs);
    padding-right: calc(var(--space-xs) + var(--slideshow-btn-width) + var(--slideshow-btn-offset));
    padding-left: calc(var(--space-xs) + var(--slideshow-btn-width) + var(--slideshow-btn-offset));
  }
}

.exp-lightbox {
  --slideshow-height: 100%;
}
.exp-lightbox .slideshow {
  display: flex;
  align-items: stretch;
}
.exp-lightbox .slideshow__content {
  flex-grow: 1;
}

.exp-lightbox--no-transition .slideshow__content * {
  transition: none !important;
  -webkit-animation: none !important;
          animation: none !important;
}

.exp-lightbox__media {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  max-height: 100%;
  max-width: 100%;
}

.exp-lightbox__media-outer {
  position: relative;
  width: 100%;
  flex-grow: 1;
}
.slideshow__content--is-hidden .exp-lightbox__media-outer {
  opacity: 0;
}

.exp-lightbox__media-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.exp-lightbox__media-inner img {
  display: inline-block;
  height: auto;
  width: auto;
  max-height: 100%;
}

.exp-lightbox.modal--is-visible .slideshow[data-swipe=on] .exp-lightbox__media-inner img {
  pointer-events: auto;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

.exp-lightbox__caption {
  flex-shrink: 0;
  text-align: center;
  max-width: 600px;
  margin-top: var(--space-xs);
  font-size: var(--text-sm);
}

.exp-lightbox__media-outer {
  min-height: 200px;
}
@supports (display: flex) {
  .exp-lightbox__media-outer {
    min-height: 0;
  }
}

.exp-lightbox__clone-img-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index-overlay, 15);
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  -webkit-transform-origin: top left;
          transform-origin: top left;
  transition: -webkit-transform var(--exp-gallery-animation-duration) var(--ease-out);
  transition: transform var(--exp-gallery-animation-duration) var(--ease-out);
  transition: transform var(--exp-gallery-animation-duration) var(--ease-out), -webkit-transform var(--exp-gallery-animation-duration) var(--ease-out);
  will-change: transform;
}
.exp-lightbox__clone-img-wrapper svg, .exp-lightbox__clone-img-wrapper rect, .exp-lightbox__clone-img-wrapper image {
  height: 100%;
  width: 100%;
}

.exp-lightbox__clone-img-wrapper--is-visible {
  visibility: visible;
  opacity: 1;
}

.exp-lightbox__body[data-zoom=on] .exp-lightbox__media-inner img {
  cursor: zoom-in;
}

.exp-lightbox__zoom {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 3;
  overflow: auto;
  background-color: var(--color-bg);
  cursor: zoom-out;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0s 0.3s, visibility 0s 0.3s;
}
.exp-lightbox__zoom img {
  display: block;
  width: 100%;
  max-width: none;
  -webkit-transform-origin: top left;
          transform-origin: top left;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}

.exp-lightbox__zoom--no-transition img {
  transition: none;
}

.exp-lightbox__zoom--is-visible {
  opacity: 1;
  visibility: visible;
  transition: none;
}

.exp-gallery img {
  display: block;
  width: 100%;
  transition: opacity 0.3s;
}
.exp-gallery img:hover {
  cursor: pointer;
  opacity: 0.85;
}