@use 'sass:math';

.gds-pagination {
    position: relative;
    display: block;
    border-radius: $border-radius;
    border: 1px solid rgba(black, 0.1);
}

.gds-pagination--fixed {
    display: inline-block;
    width: auto;
}

.gds-pagination__page-item {
    display: inline-block;
    z-index: $z-index-2;
    border-right: 1px solid rgba(black, 0.1);

    font-family: $pri-font-regular;
    color: $primaryColor;
    @include no-select();

    // Previous and next arrows
    &:first-of-type:after,
    &:last-of-type:after {
        content: '';
        background-image: url('data:image/svg+xml;utf8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20xmlns%3Aa%3D%22http%3A%2F%2Fns.adobe.com%2FAdobeSVGViewerExtensions%2F3.0%2F%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2216px%22%20height%3D%2219px%22%20viewBox%3D%220%200%2016%2019%22%20style%3D%22enable-background%3Anew%200%200%2016%2019%3B%22%20xml%3Aspace%3D%22preserve%22%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E.st0%7Bfill%3A%23#{strip-hash($primaryColor)}%3B%7D%3C%2Fstyle%3E%3Cpolygon%20class%3D%22st0%22%20points%3D%220%2C0%200%2C19%2016%2C9.5%20%22%2F%3E%3C%2Fsvg%3E');
        background-repeat: no-repeat;
        background-position: center center;
        background-size: 14px 14px;
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        pointer-events: none;
        @include transition-back(all, 250ms);
    }

    &:first-of-type:hover:after,
    &:last-of-type:hover:after {
        background-image: url('data:image/svg+xml;utf8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20xmlns%3Aa%3D%22http%3A%2F%2Fns.adobe.com%2FAdobeSVGViewerExtensions%2F3.0%2F%22%20x%3D%220px%22%20y%3D%220px%22%20width%3D%2216px%22%20height%3D%2219px%22%20viewBox%3D%220%200%2016%2019%22%20style%3D%22enable-background%3Anew%200%200%2016%2019%3B%22%20xml%3Aspace%3D%22preserve%22%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E.st0%7Bfill%3A%23#{strip-hash($paginationLinkColor)}%3B%7D%3C%2Fstyle%3E%3Cpolygon%20class%3D%22st0%22%20points%3D%220%2C0%200%2C19%2016%2C9.5%20%22%2F%3E%3C%2Fsvg%3E');
    }

    // Previous (left) arrow
    &:first-of-type:after {
        transform: rotate(180deg);
    }

    &:last-of-type {
        border-right: none;
    }
}

.gds-pagination__page-item--fixed {
    height: ($unit * 3);
    width: ($unit * 3) !important;
}

.gds-pagination__page-link {
    width: 100%;
    display: block;
    text-align: center;
    padding: ($unit * 0.5) 0;
    font-size: $font-size-minus-1;
    color: inherit;
    cursor: pointer;
    @include transition-back(all, 250ms);

    &:hover {
        text-decoration: none;
        color: $paginationLinkColor;
    }
}

.gds-pagination__page-link--fixed {
    height: 100%;
    padding: ($unit * 0.7) 0 0 0;
}

.gds-pagination__page-indicator {
    background-color: $primaryColor;
    position: absolute;
    top: 0;
    height: 100%;
    z-index: $z-index-1;
    @include transition-ease-out(all, 250ms);
}

.gds-pagination__page-item--active {
    color: white;
    background-color: $primaryColor;
    border-right: none;

    .gds-pagination__page-link:hover {
        color: inherit;
    }
}

.gds-pagination--xl .gds-pagination__page-link {
    padding: ($unit * 2) 0;
    font-size: $font-size-plus-1;
}

.gds-pagination--xl .gds-pagination__page-item--fixed {
    height: ($unit * 6) !important;
    width: ($unit * 6) !important;
}

.gds-pagination--lg .gds-pagination__page-link {
    padding: ($unit * 1.2) 0;
    font-size: $font-size;
}

.gds-pagination--lg .gds-pagination__page-item--fixed {
    height: ($unit * 4) !important;
    width: ($unit * 4) !important;
}

.gds-pagination--md .gds-pagination__page-link {
    padding: ($unit * 0.75) 0;
    font-size: $font-size-minus-1;
}

.gds-pagination--md .gds-pagination__page-item--fixed {
    height: ($unit * 3) !important;
    width: ($unit * 3) !important;
}

.gds-pagination--sm {
    height: ($unit * 2);
}

.gds-pagination--sm .gds-pagination__page-link {
    padding: ($unit * 0.25) 0;
    font-size: $font-size-minus-3;
    height: 100%;
}

.gds-pagination--sm .gds-pagination__page-item,
.gds-pagination--sm .gds-pagination__page-item--fixed {
    height: 100% !important;
}

.gds-pagination--sm .gds-pagination__page-item--fixed {
    width: ($unit * 1.75) !important;
}

// Sm arrows
.gds-pagination--sm .gds-pagination__page-item:first-of-type:after,
.gds-pagination--sm .gds-pagination__page-item:last-of-type:after {
    background-size: 9px 9px;
}

.gds-pagination--xs {
    max-height: ($unit * 1.6);
}

.gds-pagination--xs .gds-pagination__page-item {
    overflow: hidden;
}

.gds-pagination--xs .gds-pagination__page-link {
    padding: math.div($unit, 6) 0;
    font-size: 10px;
}

.gds-pagination--xs .gds-pagination__page-item--fixed {
    width: ($unit * 1.5) !important;
    height: 100%;
}

// Xs arrows
.gds-pagination--xs .gds-pagination__page-item:first-of-type:after,
.gds-pagination--xs .gds-pagination__page-item:last-of-type:after {
    background-size: 7px 7px;
}

// Loop for sizing pagination blocks
@for $i from 1 through 10 {
    $w: math.div(100, $i);
    $p: '%';

    .gds-pagination__page-item:first-child:nth-last-of-type(#{$i}),
    .gds-pagination__page-item:first-child:nth-last-of-type(#{$i}) ~ .gds-pagination__page-item,
    .gds-pagination__page-item:first-child:nth-last-of-type(#{$i})
        ~ .gds-pagination__page-indicator {
        width: #{$w}#{$p};
    }

    @for $g from 1 through $i {
        $s: -1 + $g;

        .gds-pagination__page-item:first-child:nth-last-of-type(#{$i})
            ~ .gds-pagination__page-item--active:nth-of-type(#{$g})
            ~ .gds-pagination__page-indicator {
            left: #{$w * $s}#{$p};
        }
    }
}

// Only show previous and next arrows on mobile, no specific page numbers
.gds-pagination--mobile-arrows {
    @media #{$phone-width}, #{$phablet-width} {
        .gds-pagination__page-item,
        .gds-pagination__page-indicator {
            display: none;
        }

        .gds-pagination__page-item:first-of-type,
        .gds-pagination__page-item:last-of-type {
            width: 50% !important;
            display: inline-block;
        }

        // For non-fixed width variants
        &.gds-pagination--fixed .gds-pagination__page-item:first-of-type,
        &.gds-pagination--fixed .gds-pagination__page-item:last-of-type {
            width: ($unit * 4) !important;
        }
    }
}