$primary: $turquoise !default

$info: $cyan !default
$success: $green !default
$warning: $yellow !default
$danger: $red !default

$light: $white-ter !default
$dark: $grey-darker !default

// Invert colors

$orange-invert: findColorInvert($orange) !default
$yellow-invert: findColorInvert($yellow) !default
$green-invert: findColorInvert($green) !default
$turquoise-invert: findColorInvert($turquoise) !default
$cyan-invert: findColorInvert($cyan) !default
$blue-invert: findColorInvert($blue) !default
$purple-invert: findColorInvert($purple) !default
$red-invert: findColorInvert($red) !default

$primary-invert: $turquoise-invert !default
$info-invert: $cyan-invert !default
$success-invert: $green-invert !default
$warning-invert: $yellow-invert !default
$danger-invert: $red-invert !default
$light-invert: $dark !default
$dark-invert: $light !default

// General colors

$background: $white-ter !default

$border: $grey-lighter !default
$border-hover: $grey-light !default
$border-light: $grey-lightest !default
$border-light-hover: $grey-light !default

// Text colors

$text: $grey-dark !default
$text-invert: findColorInvert($text) !default
$text-light: $grey !default
$text-strong: $grey-darker !default

// Code colors

$code: $red !default
$code-background: $background !default

$pre: $text !default
$pre-background: $background !default

// Link colors

$link: $blue !default
$link-invert: $blue-invert !default
$link-visited: $purple !default

$link-hover: $grey-darker !default
$link-hover-border: $grey-light !default

$link-focus: $grey-darker !default
$link-focus-border: $blue !default

$link-active: $grey-darker !default
$link-active-border: $grey-dark !default

// Typography

$family-primary: $family-sans-serif !default
$family-secondary: $family-sans-serif !default
$family-code: $family-monospace !default

$size-small: $size-7 !default
$size-normal: $size-6 !default
$size-medium: $size-5 !default
$size-large: $size-4 !default

// Lists and maps
$custom-colors: null !default
$custom-shades: null !default

$colors: mergeColorMaps(("white": ($white, $black, "black"), "black": ($black, $white, "white"), "light": ($light, $light-invert, "dark"), "dark": ($dark, $dark-invert, "light"), "primary": ($primary, $primary-invert), "link": ($link, $link-invert), "info": ($info, $info-invert), "success": ($success, $success-invert), "warning": ($warning, $warning-invert), "danger": ($danger, $danger-invert)), $custom-colors) !default
$shades: mergeColorMaps(("black-bis": $black-bis, "black-ter": $black-ter, "grey-darker": $grey-darker, "grey-dark": $grey-dark, "grey": $grey, "grey-light": $grey-light, "grey-lighter": $grey-lighter, "white-ter": $white-ter, "white-bis": $white-bis), $custom-shades) !default

$sizes: $size-1 $size-2 $size-3 $size-4 $size-5 $size-6 $size-7 !default

@function findLightColor($color)
  @if type-of($color) == 'color'
    $l: 96%
    @if lightness($color) > 96%
      $l: lightness($color)
    @return change-color($color, $lightness: $l)
  @return $background

@function findDarkColor($color)
  @if type-of($color) == 'color'
    $l: 29%
    @if lightness($color) < 29%
      $l: lightness($color)
    @return change-color($color, $lightness: $l)
  @return $text-strong

=css-variable($color, $name, $cssvar-invert)
  $hue: hue($color)
  $saturation: saturation($color)
  $lightness: lightness($color)
  $base: "#{$prefix}#{$name}"

  --#{$base}-h: #{$hue}
  --#{$base}-s: #{$saturation}
  --#{$base}-l: #{$lightness}
  --#{$base}: hsl(var(--#{$base}-h), calc(var(--#{$base}-s)), calc(var(--#{$base}-l)))
  --#{$base}-hover: hsl(var(--#{$base}-h), calc(var(--#{$base}-s)), calc(var(--#{$base}-l)  - 5%))
  --#{$base}-active: hsl(var(--#{$base}-h), calc(var(--#{$base}-s)), calc(var(--#{$base}-l)  - 10%))

  $light: findLightColor($color)
  --#{$base}-light: #{$light}
  --#{$base}-light-hover: #{darken($light, 5%)}
  --#{$base}-light-active: #{darken($light, 10%)}

  $dark: findDarkColor($color)
  --#{$base}-dark: #{$dark}
  --#{$base}-dark-hover: #{darken($dark, 5%)}
  --#{$base}-dark-active: #{darken($dark, 10%)}

  @if $cssvar-invert
    --#{$base}-invert: var(--#{$prefix}#{$cssvar-invert})
  @else
    --#{$base}-invert: #{findColorInvert($color)}

\:root
  @each $name, $trio in $colors
    $color: nth($trio, 1)
    $color-invert: nth($trio, 2)
    $cssvar-invert: false
    @if length($trio) > 2
      $cssvar-invert: nth($trio, 3)
    +css-variable($color, $name, $cssvar-invert)