.#{$carousel} {
  position: relative;

  .carousel-container {
    position: relative;
    overflow: hidden;

    .carousel-arrow {
      display: flex;
      align-items: center;
      justify-content: center;
      border: none;
      outline: 0;
      padding: 0;
      margin: 0;
      height: size(40px);
      width: size(40px);
      cursor: pointer;
      border-radius: 50%;
      background-color: var(--bg-backdrop);
      color: var(--text-inverse);
      position: absolute;
      top: 50%;
      z-index: 10;
      transform: translateY(-50%);
      @include transition(all var(--duration) var(--timing));

      .#{$icon} {
        width: 50%;
        height: 50%;
      }
      &.left {
        left: size(16px);
      }

      &.right {
        right: size(16px);
      }
    }
  }

  .carousel-indicators {
    position: absolute;
    list-style: none;
    margin: 0;
    padding: 0;
    z-index: 2;

    .carousel-indicator {
      background-color: transparent;
      cursor: pointer;

      &.hover {
        button {
          opacity: 0.72;
        }
      }

      &.is-active {
        button {
          opacity: 1;
        }
      }

      .carousel-dot {
        border-radius: 50%;
        display: inline-block;
        padding: 0;
        height: size(4px);
        width: size(4px);
        border: none;
        opacity: 0.72;
      }

      .carousel-button {
        display: block;
        opacity: 0.48;
        width: size(20px);
        height: size(2px);
        background-color: #fff;
        border: none;
        outline: 0;
        padding: 0;
        margin: 0;
        cursor: pointer;
        @include transition(all var(--duration) var(--timing));
      }

      &-horizontal {
        display: inline-block;
        padding: size(12px 4px);
      }

      &-vertical {
        padding: size(4px 12px);

        .carousel-button {
          width: size(2px);
          height: size(15px);
        }
      }
    }

    &-horizontal {
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
    }

    &-vertical {
      right: 0;
      top: 50%;
      transform: translateY(-50%);
    }

    &-outside {
      bottom: size(26px);
      text-align: center;
      position: static;
      transform: none;

      button {
        background-color: #c0c4cc;
        opacity: 0.24;
      }

      .carousel-indicator {
        &.hover {
          button {
            opacity: 0.64;
          }
        }
      }
    }

    &-labels {
      left: 0;
      right: 0;
      transform: none;
      text-align: center;

      .carousel-indicator {
        padding: size(6px 4px);
      }

      .carousel-button {
        height: auto;
        width: auto;
        padding: size(2px 18px);
        font-size: size(12px);
      }
    }
  }
}

.carousel-horizontal {
  overflow-x: hidden;
}

.carousel-vertical {
  overflow-y: hidden;
}

.carousel-arrow-left-enter,
.carousel-arrow-left-leave-active {
  transform: translateY(-50%) translateX(size(-10px));
  opacity: 0;
}

.carousel-arrow-right-enter,
.carousel-arrow-right-leave-active {
  transform: translateY(-50%) translateX(size(10px));
  opacity: 0;
}

.#{$carousel_item} {
  width: 100%;
  display: inline-block;
  overflow: hidden;
  z-index: 0;

  &.is-active {
    z-index: 2;
  }

  &.is-animating {
    -webkit-transition: -webkit-transform 0.4s ease-in-out;
    transition: -webkit-transform 0.4s ease-in-out;
    transition: transform 0.4s ease-in-out;
    transition: transform 0.4s ease-in-out, -webkit-transform 0.4s ease-in-out;
  }
}

.#{$carousel_item},
.carousel-mask {
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
}

.carousel-mask {
  width: 100%;
  background-color: #fff;
  opacity: 0.24;
  @include transition(all var(--duration) 0.2s);
}

.carousel-item-card {
  width: 50%;
  transition: all 0.4s ease-in-out;
  &.is-in-stage {
    cursor: pointer;
    z-index: 1;
  }

  &.is-active {
    z-index: 2;
  }
}

.carousel-item-card.is-in-stage.is-hover .carousel-mask,
.carousel-item-card.is-in-stage:hover .carousel-mask {
  opacity: 0.12;
}