$primary ?= $turquoise

$info ?= $cyan
$success ?= $green
$warning ?= $yellow
$danger ?= $red

$light ?= $white-ter
$dark ?= $grey-darker

// Invert colors

$orange-invert ?= findColorInvert($orange)
$yellow-invert ?= findColorInvert($yellow)
$green-invert ?= findColorInvert($green)
$turquoise-invert ?= findColorInvert($turquoise)
$cyan-invert ?= findColorInvert($cyan)
$blue-invert ?= findColorInvert($blue)
$purple-invert ?= findColorInvert($purple)
$red-invert ?= findColorInvert($red)

$primary-invert ?= $turquoise-invert
$info-invert ?= $cyan-invert
$success-invert ?= $green-invert
$warning-invert ?= $yellow-invert
$danger-invert ?= $red-invert
$light-invert ?= $dark
$dark-invert ?= $light

// General colors

$background ?= $white-ter

$border ?= $grey-lighter
$border-hover ?= $grey-light

// Text colors

$text ?= $grey-dark
$text-invert ?= findColorInvert($text)
$text-light ?= $grey
$text-strong ?= $grey-darker

// Code colors

$code ?= $red
$code-background ?= $background

$pre ?= $text
$pre-background ?= $background

// Link colors

$link ?= $blue
$link-invert ?= $blue-invert
$link-visited ?= $purple

$link-hover ?= $grey-darker
$link-hover-border ?= $grey-light

$link-focus ?= $grey-darker
$link-focus-border ?= $blue

$link-active ?= $grey-darker
$link-active-border ?= $grey-dark

// Typography

$family-primary ?= $family-sans-serif
$family-code ?= $family-monospace

$size-small ?= $size-7
$size-normal ?= $size-6
$size-medium ?= $size-5
$size-large ?= $size-4

// Lists and maps

$colors ?= {
  'white': {
  	'1': $white,
  	'2': $black
  },
  'black': {
  	'1': $black,
  	'2': $white
  },
  'light': {
  	'1': $light,
  	'2': $light-invert
  },
  'dark': {
  	'1': $dark,
  	'2': $dark-invert
  },
  'primary': {
  	'1': $primary,
  	'2': $primary-invert
  },
  'link': {
    '1': $link,
    '2': $link-invert
  },
  'info': {
  	'1': $info,
  	'2': $info-invert
  },
  'success': {
  	'1': $success,
  	'2': $success-invert
  },
  'warning': {
  	'1': $warning,
  	'2': $warning-invert
  },
  'danger': {
  	'1': $danger,
  	'2': $danger-invert
  }
}

$sizes ?= $size-1 $size-2 $size-3 $size-4 $size-5 $size-6 $size-7