bootstrap/scss/_root.scss

// stylelint-disable custom-property-empty-line-before

:root,
[data-theme="light"] {
  // Note: Custom variable values only support SassScript inside `#{}`.

  // Colors
  //
  // Generate palettes for full colors, grays, and theme colors.

  @each $color, $value in $colors {
    --#{$variable-prefix}#{$color}: #{$value};
  }

  @each $color, $value in $grays {
    --#{$variable-prefix}gray-#{$color}: #{$value};
  }

  @each $color, $value in $theme-colors {
    --#{$variable-prefix}#{$color}: #{$value};
  }

  @each $color, $value in $theme-colors-rgb {
    --#{$variable-prefix}#{$color}-rgb: #{$value};
  }

  --#{$variable-prefix}white-rgb: #{to-rgb($white)};
  --#{$variable-prefix}black-rgb: #{to-rgb($black)};
  --#{$variable-prefix}body-color-rgb: #{to-rgb($body-color)};
  --#{$variable-prefix}body-bg-rgb: #{to-rgb($body-bg)};

  // Fonts

  // Note: Use `inspect` for lists so that quoted items keep the quotes.
  // See https://github.com/sass/sass/issues/2383#issuecomment-336349172
  --#{$variable-prefix}font-sans-serif: #{inspect($font-family-sans-serif)};
  --#{$variable-prefix}font-monospace: #{inspect($font-family-monospace)};
  --#{$variable-prefix}gradient: #{$gradient};

  // Root and body

  // scss-docs-start root-body-variables
  @if $font-size-root != null {
    --#{$variable-prefix}root-font-size: #{$font-size-root};
  }
  --#{$variable-prefix}body-font-family: #{$font-family-base};
  @include rfs($font-size-base, --#{$variable-prefix}body-font-size);
  --#{$variable-prefix}body-font-weight: #{$font-weight-base};
  --#{$variable-prefix}body-line-height: #{$line-height-base};
  --#{$variable-prefix}body-color: #{$body-color};
  // --#{$variable-prefix}body-accent-color: #{$body-accent-color};

  // todo: replace body-accent-color with secondary-color
  --#{$variable-prefix}secondary-color: #{$body-secondary-color};
  --#{$variable-prefix}secondary-color-rgb: #{to-rgb($body-secondary-color)};
  --#{$variable-prefix}secondary-bg: #{$body-secondary-bg};
  --#{$variable-prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg)};

  --#{$variable-prefix}tertiary-color: #{$body-tertiary-color};
  --#{$variable-prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color)};
  --#{$variable-prefix}tertiary-bg: #{$body-tertiary-bg};
  --#{$variable-prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg)};

  @if $body-text-align != null {
    --#{$variable-prefix}body-text-align: #{$body-text-align};
  }
  --#{$variable-prefix}body-bg: #{$body-bg};
  --#{$variable-prefix}body-bg-rgb: #{to-rgb($body-bg)};
  // scss-docs-end root-body-variables

  --#{$variable-prefix}heading-color: #{$headings-color};
  --#{$variable-prefix}link-color: #{$link-color};
  --#{$variable-prefix}link-hover-color: #{$link-hover-color};

  --#{$variable-prefix}code-color: #{$code-color};

  --#{$variable-prefix}border-color: #{$border-color};
  --#{$variable-prefix}border-style: #{$border-style};
  --#{$variable-prefix}border-width: #{$border-width};

  // TODO: move to form components? or make global?
  --#{$variable-prefix}form-control-bg: var(--#{$variable-prefix}body-bg);
  --#{$variable-prefix}form-control-disabled-bg: var(--#{$variable-prefix}secondary-bg);
}

[data-theme="dark"] {
  --#{$variable-prefix}primary: #{$blue-300};
  --#{$variable-prefix}success: #{$green-300};
  --#{$variable-prefix}danger: #{$red-300};
  --#{$variable-prefix}warning: #{$yellow-300};
  --#{$variable-prefix}info: #{$cyan-300};

  --#{$variable-prefix}primary-rgb: #{to-rgb($blue-300)};
  --#{$variable-prefix}success-rgb: #{to-rgb($green-300)};
  --#{$variable-prefix}danger-rgb: #{to-rgb($red-300)};
  --#{$variable-prefix}warning-rgb: #{to-rgb($yellow-300)};
  --#{$variable-prefix}info-rgb: #{to-rgb($cyan-300)};

  --#{$variable-prefix}body-color: #{$body-color-dark};
  --#{$variable-prefix}body-color-rgb: #{to-rgb($body-color-dark)};
  --#{$variable-prefix}body-bg: #{$body-bg-dark};
  --#{$variable-prefix}body-bg-rgb: #{to-rgb($body-bg-dark)};

  --#{$variable-prefix}secondary-color: #{$body-secondary-color-dark};
  // --#{$variable-prefix}secondary-color-rgb: #{to-rgb($body-secondary-color-dark)};
  --#{$variable-prefix}secondary-bg: #{$body-secondary-bg-dark};
  --#{$variable-prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg-dark)};

  --#{$variable-prefix}tertiary-color: #{$body-tertiary-color-dark};
  // --#{$variable-prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color-dark)};
  --#{$variable-prefix}tertiary-bg: #{$body-tertiary-bg-dark};
  --#{$variable-prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg-dark)};

  --#{$variable-prefix}heading-color: #{$headings-color-dark};

  --#{$variable-prefix}link-color: #{$link-color-dark};
  --#{$variable-prefix}link-hover-color: #{$link-hover-color-dark};

  --#{$variable-prefix}code-color: #{$code-color-dark};

  --#{$variable-prefix}border-color: #{$border-color-dark};
}