path: root / src / carousels.less


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// Carousels
.carousel {
  background: @bg-color;
  display: block;
  height: 50vh;
  overflow: hidden;
  position: relative;
  width: 100%;

  .carousel-container {
    height: 100%;
    left: 0;
    position: relative;

    .carousel-item {
      animation: carousel-slideout 1s 1;
      height: 100%;
      left: 0;
      margin: 0;
      opacity: 0;
      position: absolute;
      top: 0;
      width: 100%;

      &:hover {
        .item-prev,
        .item-next {
          opacity: 1;
        }
      }
    }

    .item-prev,
    .item-next {
      background: fade(@light-gray-color, 25%);
      border-color: fade(@light-gray-color, 50%);
      color: @light-gray-color;
      opacity: 0;
      position: absolute;
      top: 50%;
      transition: all .4s ease;
      transform: translateY(-50%);
      z-index: 99;
    }
    .item-prev {
      left: 2rem;
    }
    .item-next {
      right: 2rem;
    }
  }

  .carousel-locator {
    &:nth-of-type(1):checked ~ .carousel-container .carousel-item:nth-of-type(1),
    &:nth-of-type(2):checked ~ .carousel-container .carousel-item:nth-of-type(2),
    &:nth-of-type(3):checked ~ .carousel-container .carousel-item:nth-of-type(3),
    &:nth-of-type(4):checked ~ .carousel-container .carousel-item:nth-of-type(4) {
      animation: carousel-slidein .75s 1;
      opacity: 1;
      z-index: 99;
    }
    &:nth-of-type(1):checked ~ .carousel-nav .nav-item:nth-of-type(1),
    &:nth-of-type(2):checked ~ .carousel-nav .nav-item:nth-of-type(2),
    &:nth-of-type(3):checked ~ .carousel-nav .nav-item:nth-of-type(3),
    &:nth-of-type(4):checked ~ .carousel-nav .nav-item:nth-of-type(4) {
      color: @light-gray-color;
    }
  }

  .carousel-nav {
    bottom: 1rem;
    display: flex;
    justify-content: center;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    width: 20rem;
    z-index: 999;

    .nav-item {
      color: fade(@light-gray-color, 50%);
      display: block;
      flex: 1 0 auto;
      height: 4rem;
      margin: .4rem;
      max-width: 5rem;
      position: relative;

      &::before {
        background: currentColor;
        content: "";
        display: block;
        height: .3rem;
        position: absolute;
        top: 2rem;
        width: 100%;
      }
    }
  }

  &.carousel-autoplay {
    .carousel-item {
      //animation: carousel-autoplay .15s infinite;
    }
  }
}

@supports (object-fit: cover) {
  .carousel-item {
    img {
      height: 100%;
      object-fit: cover;
      width: 100%;
    }
  }
}

@keyframes carousel-slidein {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(0);
  }
}

@keyframes carousel-slideout {
  0% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) scale(.95);
  }
}