@import "variables";
@import "mixins";

/*=============================================*\
 Some styles to show off masonry layout
\*=============================================*/

$pictureGutter: 24px;
$itemHeight: 220px;
.picture-item {
  height: 220px;
  margin-top: $pictureGutter;
  margin-left: 0; /* shuffle items shouldn't have a left margin*/

  img {
    display: block;
    width: 100%;
    max-width: none;
    height: 100%;
    object-fit: cover;
  }

  .no-objectfit & img {
    height: auto;
    max-width: 100%;
  }
}

.picture-item--h2 {
  height: ($itemHeight * 2) + $pictureGutter; /* 2x the height + 1 gutter */
}

.picture-item__inner {
  position: relative;
  height: 100%;
  overflow: hidden;
  background: $clouds;
}

.picture-item__blur {
  display: none;
}

.picture-item__details,
.picture-item__description {
  padding: 1em;
  width: 100%;
}
.picture-item__description {
  margin: 0;
  padding-top: 0;
  padding-right: 2em;
}

.picture-item__tags {
  margin: 0;
}

@include breakpoint(sm) {

  .picture-item--overlay {

    .picture-item__details {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      background-color: rgba(black, .6);
      color: white;
      overflow: hidden;
    }

    .picture-item__description {
      display: none;
    }
  }

  @supports (filter: blur(1px)) and (clip-path: inset(0 0 0 0)) {

    .picture-item--overlay {

      .picture-item__blur {
        position: absolute;
        z-index: 1;
        top: 0;
        left: 0;
        display: block;
        filter: blur(7px);
        clip-path: inset(#{$itemHeight - 50px} 0 0 0);
      }

      .picture-item__details {
        background: none;
      }

      .picture-item__tags,
      .picture-item__title {
        position: relative;
        z-index: 2;
      }
    }
  }
}


/*
  Shuffle needs either relative or absolute positioning on the container
  It will set it for you, but it'll cause another style recalculation and layout.
  AKA worse performance - so just set it here
 */
.my-shuffle-container {
  position: relative;
  overflow: hidden;
}

.my-sizer-element {
  position: absolute;
  opacity: 0;
  visibility: hidden;
}


/* Animate in styles */
.shuffle--animatein {
  overflow: visible;
}

.shuffle--animatein .picture-item__inner {
  opacity: 0;
  transform: translate(0, 220px);
}

.shuffle--animatein .picture-item__inner--transition {
  transition: all .6s ease;
}

.shuffle--animatein .picture-item.in .picture-item__inner {
  opacity: 1;
  transform: translate(0, 0);
}



@include breakpoint(sm, true) {

  .picture-item {
    height: auto;
    margin-top: 20px;

    &.picture-item--h2 {
      height: auto;
    }

    .picture-item__details,
    .picture-item__description {
      font-size: .875em;
      padding: .625em;
    }

    .picture-item__description {
      padding-right: .875em;
      padding-bottom: 1.25em;
    }
  }

  .filter > .row,
  .filter > .row > div {
    margin: 10px 0;
  }

  .m-nofloat {
    float: none;
  }
}