Carousel Controls - ViacomCBS UI Kit

<!-- All markup is for demo purposes to illustrate different themes -->
<div class="demo-container">
    <div class="demo-container__inner">
        <div class="carousel js-demo-carousel">
            <div class="demo-carousel__item">1</div>
            <div class="demo-carousel__item">2</div>
            <div class="demo-carousel__item">3</div>
            <div class="demo-carousel__item">4</div>
            <div class="demo-carousel__item">5</div>
            <div class="demo-carousel__item">6</div>
            <div class="demo-carousel__item">7</div>
            <div class="demo-carousel__item">8</div>
            <div class="demo-carousel__item">9</div>
            <div class="demo-carousel__item">10</div>
            <div class="demo-carousel__item">11</div>
            <div class="demo-carousel__item">12</div>
        </div>
    </div>
</div>

<!-- Dark Version -->
<div class="demo-container" style="background-color: #000a3c">
    <div class="demo-container__inner">
        <div class="carousel carousel--dark js-demo-carousel">
            <div class="demo-carousel__item">1</div>
            <div class="demo-carousel__item">2</div>
            <div class="demo-carousel__item">3</div>
            <div class="demo-carousel__item">4</div>
            <div class="demo-carousel__item">5</div>
            <div class="demo-carousel__item">6</div>
            <div class="demo-carousel__item">7</div>
            <div class="demo-carousel__item">8</div>
            <div class="demo-carousel__item">9</div>
            <div class="demo-carousel__item">10</div>
            <div class="demo-carousel__item">11</div>
            <div class="demo-carousel__item">12</div>
        </div>
    </div>
</div>

<!-- Grey Version -->
<div class="demo-container" style="background-color: #f1f1f1">
    <div class="demo-container__inner">
        <div class="carousel carousel--grey js-demo-carousel">
            <div class="demo-carousel__item">1</div>
            <div class="demo-carousel__item">2</div>
            <div class="demo-carousel__item">3</div>
            <div class="demo-carousel__item">4</div>
            <div class="demo-carousel__item">5</div>
            <div class="demo-carousel__item">6</div>
            <div class="demo-carousel__item">7</div>
            <div class="demo-carousel__item">8</div>
            <div class="demo-carousel__item">9</div>
            <div class="demo-carousel__item">10</div>
            <div class="demo-carousel__item">11</div>
            <div class="demo-carousel__item">12</div>
        </div>
    </div>
</div>

<!-- Minimal Version (No backgrounds/fades) -->
<div class="demo-container">
    <div class="demo-container__inner">
        <div class="carousel carousel--minimal js-demo-carousel">
            <div class="demo-carousel__item">1</div>
            <div class="demo-carousel__item">2</div>
            <div class="demo-carousel__item">3</div>
            <div class="demo-carousel__item">4</div>
            <div class="demo-carousel__item">5</div>
            <div class="demo-carousel__item">6</div>
            <div class="demo-carousel__item">7</div>
            <div class="demo-carousel__item">8</div>
            <div class="demo-carousel__item">9</div>
            <div class="demo-carousel__item">10</div>
            <div class="demo-carousel__item">11</div>
            <div class="demo-carousel__item">12</div>
        </div>
    </div>
</div>

<!-- Equal Height Slides -->
<div class="demo-container">
    <div class="demo-container__inner">
        <div class="carousel carousel--equal-height-slides js-demo-carousel">
            <div class="demo-carousel__item">1</div>
            <div class="demo-carousel__item">Equal Height Slides</div>
            <div class="demo-carousel__item">3</div>
            <div class="demo-carousel__item">4</div>
            <div class="demo-carousel__item">5</div>
            <div class="demo-carousel__item">6</div>
            <div class="demo-carousel__item">7</div>
            <div class="demo-carousel__item">8</div>
            <div class="demo-carousel__item">9</div>
            <div class="demo-carousel__item">10</div>
            <div class="demo-carousel__item">11</div>
            <div class="demo-carousel__item">12</div>
        </div>
    </div>
</div>

<!-- Styles for Demo - Do Not Use -->
<style>
    .demo-container {
        padding: 4.4rem 0;
    }

    .demo-container__inner {
        max-width: 1140px;
        margin: 0 auto;
    }

    .demo-carousel__item {
        background: #f1f1f1;
        color: #000a3c;
        font-size: 3.6rem;
        line-height: 3rem;
        margin: 0 1.2rem;
        padding: 6.4rem;
        text-align: center;
    }

    .carousel--grey .demo-carousel__item {
        background-color: #fff;
    }
</style>

.carousel {
  .slick-dots {
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: center;
    bottom: auto;

    @media (min-width: $breakpoint-desktop) {
      position: absolute;
      top: 0;
      right: 0;
      transform: translateY(-150%);
      width: auto;
    }

    li {
      position: relative;
      display: inline-block;
      margin: 0 0.1rem;
      padding: 0;
      cursor: pointer;

      button {
        font-size: 0;
        line-height: 0;
        display: block;
        padding: 0.2rem;
        cursor: pointer;
        color: transparent;
        border: 0;
        outline: none;
        background: transparent;

        &::before {
          font-family: "FontAwesome";
          font-size: 2.4rem;
          line-height: 1;
          content: "\f068";
          text-align: center;
          color: $color-blue-dark;
          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale;
          opacity: 1;
        }

        &:hover,
        &:focus {
          outline: none;
        }

        &:hover::before,
        &:focus::before {
          opacity: 1;
        }
      }
    }

    li.slick-active button::before {
      opacity: 1;
      color: $color-blue-light;
      content: "\f068";
    }
  }

  .slick-arrow {
    height: 100%;
    width: 4.8rem;
    position: absolute;
    z-index: 1;
  }

  .slick-prev {
    left: 0;
    background: linear-gradient(
      to right,
      rgba($color-base-white, 1),
      rgba($color-base-white, 0)
    );
  }

  .slick-next {
    right: 0;
    background: linear-gradient(
      to right,
      rgba($color-base-white, 0),
      rgba($color-base-white, 1)
    );
  }

  .slick-arrow::before {
    color: $color-base-blue;
    font-family: "FontAwesome";
    opacity: 1;
    position: absolute;
    transform: translateY(-50%);
  }

  .slick-prev::before {
    left: -2.4rem;
    content: "\f053";
  }

  .slick-next::before {
    right: -2.4rem;
    content: "\f054";
  }

  .slick-arrow:hover,
  .slick-arrow:focus {
    &::before {
      color: $color-blue-medium;
    }
  }

  .slick-disabled {
    display: none !important;
  }

  // Carousel Dark
  &.carousel--dark {
    .slick-arrow::before {
      color: $color-base-white;
    }

    .slick-arrow:hover,
    .slick-arrow:focus {
      &::before {
        color: $color-blue-medium;
      }
    }

    .slick-prev {
      left: 0;
      background: linear-gradient(
        to right,
        rgba($color-base-blue, 1),
        rgba($color-base-blue, 0)
      );
    }

    .slick-next {
      right: 0;
      background: linear-gradient(
        to right,
        rgba($color-base-blue, 0),
        rgba($color-base-blue, 1)
      );
    }
  }

  // Carousel Grey
  &.carousel--grey {
    .slick-prev {
      background: linear-gradient(
        to right,
        rgba($color-base-grey, 1),
        rgba($color-base-grey, 0)
      );
    }

    .slick-next {
      background: linear-gradient(
        to right,
        rgba($color-base-grey, 0),
        rgba($color-base-grey, 1)
      );
    }
  }

  // Carousel No Backgrounds
  &.carousel--minimal {
    .slick-arrow {
      width: 0;
    }

    .slick-prev,
    .slick-next {
      background: none;
    }
  }

  // Force slides to be equal heights
  &.carousel--equal-height-slides {
    .slick-track {
      display: flex !important;
    }

    .slick-slide {
      height: inherit !important;
      display: flex;
      flex-direction: column;
    }
  }
}

$(document).ready(function () {
  $(".js-demo-carousel").slick({
    arrows: false,
    dots: true,
    infinite: false,
    mobileFirst: true,
    slidesToScroll: 1,
    slidesToShow: 1,
    responsive: [
      {
        breakpoint: 767,
        settings: {
          slidesToShow: 2,
          slidesToScroll: 2,
        },
      },
      {
        breakpoint: 1199,
        settings: {
          arrows: true,
          slidesToShow: 4,
          slidesToScroll: 4,
        },
      },
    ],
  });
});