// Slendr - Basic styles

.slendr {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: 5;
  width: 100%;
  height: 100%;
  background-color: #777;

  // Hide control and direction navs if slides length < 2
  &[data-slendr-length="0"] .slendr-direction,
  &[data-slendr-length="1"] .slendr-direction,
  &[data-slendr-length="0"] .slendr-control,
  &[data-slendr-length="1"] .slendr-control {
    display: none;
  }

  .slendr-slides {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;

    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    backface-visibility: hidden;

    -webkit-perspective: 1000;
    -moz-perspective: 1000;
    -ms-perspective: 1000;
    perspective: 1000;

    -webkit-transform: translateX(0);
    transform: translateX(0);

    will-change: transform;
    contain: style;
  }

  // Customize here the transition
  .slendr-animate {
    -webkit-transition: -webkit-transform .9s cubic-bezier(.4, 0, .2, 1);
    -moz-transition: transform .9s cubic-bezier(.4, 0, .2, 1);
    -ms-transition: transform .9s cubic-bezier(.4, 0, .2, 1);
    transition: transform .9s cubic-bezier(.4, 0, .2, 1);
  }

  .slendr-slide {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: none;

    -webkit-transform: translateX(0);
    transform: translateX(0);

    will-change: transform;
  }

  .slendr-visible {
    display: block;
  }

  .slendr-direction {
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 3;
    width: 100%;

    a {
      position: absolute;
      transition: opacity .3s ease-out;
      opacity: .7;
      color: #fff;
      font-size: 4em;

      &.active,
      &:hover {
        opacity: 1;
      }
    }

    .slendr-prev {
      left: 5%;
    }

    .slendr-next {
      right: 5%;
    }
  }

  .slendr-control {
    position: absolute;
    bottom: 6%;
    left: 0;
    z-index: 3;
    width: 100%;

    ul {
      margin-top: 0;
      padding: 0;
      height: 20px;
      text-align: center;
      font-size: 0;
    }

    a {
      display: inline-block;
      border-radius: 20px;
      -webkit-border-radius: 20px;
      background-color: rgba(255, 255, 255, .8);
      cursor: pointer;
      padding: 5px;
      width: 2px;
      height: 2px;
      margin-left: 5px;
      margin-right: 5px;
      transition: background-color .3s ease-out, box-shadow .3s ease-out;
      -webkit-transition: background-color .3s ease-out, box-shadow .3s ease-out;
    }

    .slendr-control-active {
      box-shadow: 0 0 0 2px rgba(255, 255, 255, 1) inset;
      -webkit-box-shadow: 0 0 0 2px rgba(255, 255, 255, 1) inset;
      background-color: rgba(255, 255, 255, .2);
      width: 3px;
      height: 3px;
    }
  }
}