// Boosted mod
@function get-color-from-rgba-string($value) {
  $func-prefix: "rgba(var(--" + $prefix;
  $rgba-string-index-before-color-name: str-index($value, $func-prefix);
  @if $rgba-string-index-before-color-name == 1 {
    $rgba-string-index-after-color-name: str-index($value, "-rgb");
    @return str-slice($value, $rgba-string-index-before-color-name + str-length($func-prefix), $rgba-string-index-after-color-name - 1);
  }
  @return undefined;
}

// Utility generator
// Used to generate utilities & print utilities
@mixin generate-utility($utility, $infix, $is-rfs-media-query: false) {
  $values: map-get($utility, values);

  // If the values are a list or string, convert it into a map
  @if type-of($values) == "string" or type-of(nth($values, 1)) != "list" {
    $values: zip($values, $values);
  }

  @each $key, $value in $values {
    $properties: map-get($utility, property);

    // Multiple properties are possible, for example with vertical or horizontal margins or paddings
    @if type-of($properties) == "string" {
      $properties: append((), $properties);
    }

    // Use custom class if present
    $property-class: if(map-has-key($utility, class), map-get($utility, class), nth($properties, 1));
    $property-class: if($property-class == null, "", $property-class);

    // Use custom CSS variable name if present, otherwise default to `class`
    $css-variable-name: if(map-has-key($utility, css-variable-name), map-get($utility, css-variable-name), map-get($utility, class));

    // State params to generate pseudo-classes
    $state: if(map-has-key($utility, state), map-get($utility, state), ());

    $infix: if($property-class == "" and str-slice($infix, 1, 1) == "-", str-slice($infix, 2), $infix);

    // Don't prefix if value key is null (e.g. with shadow class)
    $property-class-modifier: if($key, if($property-class == "" and $infix == "", "", "-") + $key, "");

    @if map-get($utility, rfs) {
      // Inside the media query
      @if $is-rfs-media-query {
        $val: rfs-value($value);

        // Do not render anything if fluid and non fluid values are the same
        $value: if($val == rfs-fluid-value($value), null, $val);
      }
      @else {
        $value: rfs-fluid-value($value);
      }
    }

    $is-css-var: map-get($utility, css-var);
    $is-local-vars: map-get($utility, local-vars);
    $is-rtl: map-get($utility, rtl);

    @if $value != null {
      @if $is-rtl == false {
        /* rtl:begin:remove */
      }

      @if $is-css-var {
        .#{$property-class + $infix + $property-class-modifier} {
          --#{$prefix}#{$css-variable-name}: #{$value};
        }

        @each $pseudo in $state {
          .#{$property-class + $infix + $property-class-modifier}-#{$pseudo}:#{$pseudo} {
            --#{$prefix}#{$css-variable-name}: #{$value};
          }
        }
      } @else {
        .#{$property-class + $infix + $property-class-modifier} {
          @each $property in $properties {
            @if $is-local-vars {
              @each $local-var, $variable in $is-local-vars {
                --#{$prefix}#{$local-var}: #{$variable};
              }
            }
            #{$property}: $value if($enable-important-utilities, !important, null);

            // Boosted mod: ensure contrasts in color utilities
            @if "background-color" == $property {
              @if type-of($value) == "string" {
                $color-name: get-color-from-rgba-string($value);
                @if undefined != $color-name {
                  @if map-has-key($theme-colors, $color-name) {
                    $value: map-get($theme-colors, $color-name);
                  }
                  // Handle colors not in $theme-colors
                  @else if $color-name == "black" {
                    $value: $black;
                  }
                }
              }
              @if "transparent" != inspect($value) {
                color: color-contrast($value);
              }
            }
            @else if "color" == $property {
              @if type-of($value) == "string" {
                $color-name: get-color-from-rgba-string($value);
                @if undefined != $color-name {
                  @if map-has-key($theme-colors, $color-name) {
                    $value: map-get($theme-colors, $color-name);
                  }
                  // Handle colors not in $theme-colors
                  @else if $color-name == "white" {
                    $value: $white;
                  } @else if $color-name == "body-color" {
                    $value: $black;
                  }
                }
              }
              @if "inherit" != inspect($value) and $accessible-orange != $value and $primary != $value and $text-muted != $value and "rgba(var(--#{$prefix}primary-text-rgb), var(--#{$prefix}text-opacity))" != $value {
                background-color: color-contrast($value);
              }
            }
            // End mod
          }
        }

        @each $pseudo in $state {
          .#{$property-class + $infix + $property-class-modifier}-#{$pseudo}:#{$pseudo} {
            @each $property in $properties {
              @if $is-local-vars {
                @each $local-var, $variable in $is-local-vars {
                  --#{$prefix}#{$local-var}: #{$variable};
                }
              }
              #{$property}: $value if($enable-important-utilities, !important, null);
            }
          }
        }
      }

      @if $is-rtl == false {
        /* rtl:end:remove */
      }
    }
  }
}