// ====================== Carousel =======================

// Slide container and indicators wrapper
.carousel {
  position: relative;
}

.carousel-inner {
  position: relative;
  overflow: hidden;
  width: 100%;

  > .item {
    display: none;
    position: relative;
    .transition(.6s ease-in-out left);

    > img,
    > a > img {
      &:extend(.img-responsive);
      line-height: 1;
    }
  }

  > .active,
  > .next,
  > .prev {
    display: block;
  }

  > .active {
    left: 0;
  }

  > .next,
  > .prev {
    position: absolute;
    top: 0;
    width: 100%;
  }

  > .next {
    left: 100%;
  }
  > .prev {
    left: -100%;
  }
  > .next.left,
  > .prev.right {
    left: 0;
  }

  > .active.left {
    left: -100%;
  }
  > .active.right {
    left: 100%;
  }

}

// Left and right nav controls

.carousel-control {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: @carousel-control-width;
  .opacity(@carousel-control-opacity);
  font-size: @carousel-control-font-size;
  color: @carousel-control-color;
  text-align: center;
  text-shadow: @carousel-text-shadow;

  // Set background gradients
  &.left {
    #gradient > .horizontal(@start-color: rgba(0,0,0,.5); @end-color: rgba(0,0,0,.0001));
  }
  &.right {
    left: auto;
    right: 0;
    #gradient > .horizontal(@start-color: rgba(0,0,0,.0001); @end-color: rgba(0,0,0,.5));
  }

  // Hover / focus state
  &:hover,
  &:focus {
    outline: 0;
    color: @carousel-control-color;
    text-decoration: none;
    .opacity(.9);
  }

  // Toggles
  .icon-prev,
  .icon-next,
  .glyphicon-chevron-left,
  .glyphicon-chevron-right {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: inline-block;
  }
  .icon-prev,
  .glyphicon-chevron-left {
    left: 50%;
    margin-left: -10px;
  }
  .icon-next,
  .glyphicon-chevron-right {
    right: 50%;
    margin-right: -10px;
  }
  .icon-prev,
  .icon-next {
    width:  20px;
    height: 20px;
    margin-top: -10px;
    font-family: serif;
  }


  .icon-prev {
    &:before {
      content: '\2039';
    }
  }
  .icon-next {
    &:before {
      content: '\203a';
    }
  }
}

// Carousel indicators
.carousel-indicators {
  position: absolute;
  bottom: 10px;
  left: 50%;
  z-index: 15;
  width: 60%;
  margin-left: -30%;
  padding-left: 0;
  list-style: none;
  text-align: center;

  li {
    display: inline-block;
    width:  10px;
    height: 10px;
    margin: 1px;
    text-indent: -999px;
    border: 1px solid @carousel-indicator-border-color;
    border-radius: 10px;
    cursor: pointer;
    background-color: #000 \9; // IE8
    background-color: rgba(0,0,0,0); // IE9
  }
  .active {
    margin: 0;
    width:  12px;
    height: 12px;
    background-color: @carousel-indicator-active-bg;
  }
}

// Carousel cation
.carousel-caption {
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 20px;
  z-index: 10;
  padding-top: 20px;
  padding-bottom: 20px;
  color: @carousel-caption-color;
  text-align: center;
  text-shadow: @carousel-text-shadow;
  & .btn {
    text-shadow: none;
  }
}

@media screen and (min-width: @screen-sm-min) {

  .carousel-control {
    .glyphicon-chevron-left,
    .glyphicon-chevron-right,
    .icon-prev,
    .icon-next {
      width: 30px;
      height: 30px;
      margin-top: -15px;
      font-size: 30px;
    }
    .glyphicon-chevron-left,
    .icon-prev {
      margin-left: -15px;
    }
    .glyphicon-chevron-right,
    .icon-next {
      margin-right: -15px;
    }
  }

  .carousel-caption {
    left: 20%;
    right: 20%;
    padding-bottom: 30px;
  }

  .carousel-indicators {
    bottom: 20px;
  }
}
