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

File#: _1_looping-tabs
Title: Looping Tabs
Descr: Accessible tabbed content that loops automatically from one item to the next
Usage: codyhouse.co/license

-------------------------------- */
:root {
  --loop-tabs-fill-size: 1px;
  --loop-tabs-animation-duration: 0.5s;
}

.loop-tabs {
  position: relative;
  z-index: 1;
}

.loop-tabs__media {
  display: none;
}

.loop-tabs__assets,
.loop-tabs__panels {
  position: relative;
}

.loop-tabs__asset,
.loop-tabs__panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--loop-tabs-animation-duration), visibility var(--loop-tabs-animation-duration), transform var(--loop-tabs-animation-duration);
}

.loop-tabs__asset {
  transform: scale(0.9);
}

.loop-tabs__asset--selected,
.loop-tabs__panel--selected {
  position: relative;
  opacity: 1;
  z-index: 2;
  visibility: visible;
}

.loop-tabs__asset--selected {
  transform: scale(1);
}

.loop-tabs__asset--exit {
  transform: scale(1.1);
}

.loop-tabs__control {
  display: block;
  position: relative;
  text-decoration: none;
  color: var(--color-contrast-low);
  --loop-tabs-filling: 0;
}
.loop-tabs__control::before, .loop-tabs__control::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: var(--loop-tabs-fill-size);
  width: 100%;
}
.loop-tabs__control::before {
  background-color: var(--color-contrast-lower);
}
.loop-tabs__control::after {
  transform: scaleX(0);
  transform-origin: left top;
}
.loop-tabs__control:focus {
  outline: none;
}
.loop-tabs__control:focus::after, .loop-tabs--autoplay-off .loop-tabs__control::after {
  transform: scaleX(1);
}

.loop-tabs__control--selected {
  color: var(--color-contrast-high);
}
.loop-tabs__control--selected::after {
  transform: scaleX(var(--loop-tabs-filling));
  background-color: currentColor;
}

.loop-tabs__media {
  display: flex;
  justify-content: center;
}

@media (min-width: 64rem) {
  .loop-tabs__control::before,
.loop-tabs__control::after {
    width: var(--loop-tabs-fill-size);
    height: 100%;
  }
  .loop-tabs__control::after {
    transform: scaleY(0);
  }
  .loop-tabs__control--selected::after {
    transform: scaleY(var(--loop-tabs-filling));
  }
  .loop-tabs__control:focus::after,
.loop-tabs--autoplay-off .loop-tabs__control::after {
    transform: scaleY(1);
  }
}