.hairline-common {
    position: absolute;
    box-sizing: border-box;
    content: '';
    pointer-events: none;
}

@mixin hairline($color: var(--border-color)) {
    @extend .hairline-common;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50%;
    border: 0 solid $color;
    transform: scale(0.5);
}

@mixin hairline-top($color: var(--border-color), $left: 0, $right: 0) {
    @extend .hairline-common;
    top: 0;
    right: $right;
    left: $left;
    border-top: 1px solid $color;
    transform: scaleY(0.5);
}

@mixin hairline-bottom($color: var(--border-color), $left: 0, $right: 0) {
    @extend .hairline-common;
    bottom: 0;
    right: $right;
    left: $left;
    border-bottom: 1px solid $color;
    transform: scaleY(0.5);
}

@mixin hairline-left($color: var(--border-color), $top: 0, $bottom: 0) {
    @extend .hairline-common;
    left: 0;
    top: $top;
    bottom: $bottom;
    border-left: 1px solid $color;
    transform: scaleX(0.5) scaleY(0.5);
}

@mixin hairline-right($color: var(--border-color), $top: 0, $bottom: 0) {
    @extend .hairline-common;
    right: 0;
    top: $top;
    bottom: $bottom;
    border-right: 1px solid $color;
    transform: scaleX(0.5) scaleY(0.5);
}