// Button mixins
@mixin make-button-size($height, $pad-lr, $icon-size, $font-size, $line-height: 1.5, $border-radius: 0) {
  // TODO: we may support $line-height in pixel or em using css guards
  $calculated-line-height: $font-size * $line-height;

  padding: (($height - $calculated-line-height) / 2) $pad-lr;

  font-size: $font-size;
  line-height: $line-height;

  & .button__icon {
    display: inline;

    font-size: $icon-size;
  }

  @if $border-radius != 0 {
    border: none;
    border-radius: $border-radius;
  }
}

@mixin make-button-color($bg-color, $color, $highlight-bg-color: $bg-color, $highlight-color: $color) {
  text-decoration: none;

  background: $bg-color;
  color: $color;

  &:hover,
  &:focus {
    background: $highlight-bg-color;
    color: $highlight-color;

    & .button__icon {
      color: $highlight-color;
    }
  }

  &:focus {
    outline: none;
  }

  & .button__icon {
    color: $color;
  }
}

@mixin make-button-border($width, $color, $style: solid, $highlight-color: $color) {
  border: $width $style $color;

  &:hover,
  &:focus {
    border-color: $highlight-color;
  }
}

// Copyright AXA Versicherungen AG 2015