$plain-ui__spacing-direction: (
    'top',
    'bottom',
    'left',
    'right'
);

@each $direction in $plain-ui__spacing-direction {

    @include spacing('m', 'margin', $direction, 0, 0);
    @include spacing('m', 'margin', $direction, 1, 1px);

    @for $i from 0 through $plain-ui__helpers__spacing-steps {
        @include spacing($class, $style, $direction, $name, $plain-ui__helpers__spacing-gap * factor($i))
        @include plain-ui__media-breakpoints-calculate('margin-'#{$direction}, factor($i), $plain-ui__helpers__spacing-breakpoints, true);
    }
}

@each $direction in $plain-ui__spacing-direction {

    @include spacing('p', 'padding', $direction, 0, 0);
    @include spacing('p', 'padding', $direction, 1, 1px);

    @for $i from 0 through $plain-ui__helpers__spacing-steps {
        .p-#{$direction}-#{$i} {
            padding-#{$direction}: ($plain-ui__helpers__spacing-gap * factor($i)) !important;

            @if $i > 0 {
                @include plain-ui__media-breakpoints-calculate('padding-'#{$direction}, factor($i), $plain-ui__helpers__spacing-breakpoints, true);
            }
        }
    }
}

@mixin spacing($class, $style, $direction, $name, $value, $breakpoints)
{
    .#{$class}-#{$direction}-#{$name} {
        #{$style}-#{$direction}: $value;
    }
}