// ------------------------------------------------------------
// Wordpress Galleries
// ------------------------------------------------------------

$gallery-gutter-small: 1rem !default;
$gallery-gutter-medium: 3rem !default;
$gallery-gutter-large: 4rem !default;
$gallery-gutter-xlarge: 8rem !default;

$gallery-spacing: 3rem !default;

[class*="gallery-columns-"] {
  @include grid;
}

@include above(small) {
  @for $i from 2 through 9 {
    .gallery-columns-#{$i} > * {
      width: percentage( 1 / ($i - 1) );
    }
  }
}

@include above(desk) {
  @for $i from 1 through 9 {
    .gallery-columns-#{$i} > * {
      width: percentage( 1 / $i );
    }
  }
}

// ------------------------------------------------------------
// Gallery Spacing Option
// ------------------------------------------------------------

.u-gallery-spacing--none {

  &, & > * {
    margin-top: 0;
    margin-left: 0;
  }
}

.gallery {
  @include spacing(margin-bottom, $gallery-spacing);
}

.u-gallery-spacing--small {
  @include grid-spacing($gallery-gutter-small);
  @include spacing(margin-top, $gallery-spacing - $gallery-gutter-small);
}

.u-gallery-spacing--medium {
  @include grid-spacing($gallery-gutter-medium);
  @include spacing(margin-top, $gallery-spacing - $gallery-gutter-medium);
}

.u-gallery-spacing--large {
  @include grid-spacing($gallery-gutter-large);
  @include spacing(margin-top, $gallery-spacing - $gallery-gutter-large);
}

.u-gallery-spacing--xlarge {
  @include grid-spacing($gallery-gutter-xlarge);
  @include spacing(margin-top, $gallery-spacing - $gallery-gutter-xlarge);
}

.gallery-item {

  a {
    padding: 0;
  }

  a, img {
    display: block;
  }
}

.gallery-item[class][class] {

  a {
    text-decoration: none;
    background: none;
    box-shadow: none;
    border: 0;
  }
}

// Extras

.tiled-gallery img {
  object-fit: cover;
}