bootstrap/scss/_variables.scss

@use "sass:color";
@use "sass:string";
@use "colors" as *;
@use "config" as *;
@use "functions" as *;

// Variables
//
// Variables should follow the `$component-state-property-size` formula for
// consistent naming. Ex: $nav-link-disabled-color and $modal-content-box-shadow-xs.

// scss-docs-start theme-color-variables
$primary:       $blue-500 !default;
$secondary:     $gray-600 !default;
$success:       $green-500 !default;
$info:          $cyan-500 !default;
$warning:       $yellow-500 !default;
$danger:        $red-500 !default;
$light:         $gray-100 !default;
$dark:          $gray-900 !default;
// scss-docs-end theme-color-variables

// scss-docs-start theme-colors-map
$theme-colors: (
  "primary":    $primary,
  "secondary":  $secondary,
  "success":    $success,
  "info":       $info,
  "warning":    $warning,
  "danger":     $danger,
  "light":      $light,
  "dark":       $dark
) !default;
// scss-docs-end theme-colors-map

// // scss-docs-start theme-text-variables
// $primary-text-emphasis:   shade-color($primary, 60%) !default;
// $secondary-text-emphasis: shade-color($secondary, 60%) !default;
// $success-text-emphasis:   shade-color($success, 60%) !default;
// $info-text-emphasis:      shade-color($info, 60%) !default;
// $warning-text-emphasis:   shade-color($warning, 60%) !default;
// $danger-text-emphasis:    shade-color($danger, 60%) !default;
// $light-text-emphasis:     $gray-700 !default;
// $dark-text-emphasis:      $gray-700 !default;
// // scss-docs-end theme-text-variables

// // scss-docs-start theme-bg-subtle-variables
// $primary-bg-subtle:       tint-color($primary, 80%) !default;
// $secondary-bg-subtle:     tint-color($secondary, 80%) !default;
// $success-bg-subtle:       tint-color($success, 80%) !default;
// $info-bg-subtle:          tint-color($info, 80%) !default;
// $warning-bg-subtle:       tint-color($warning, 80%) !default;
// $danger-bg-subtle:        tint-color($danger, 80%) !default;
// $light-bg-subtle:         color.mix($gray-100, $white) !default;
// $dark-bg-subtle:          $gray-400 !default;
// // scss-docs-end theme-bg-subtle-variables

// // scss-docs-start theme-border-subtle-variables
// $primary-border-subtle:   tint-color($primary, 60%) !default;
// $secondary-border-subtle: tint-color($secondary, 60%) !default;
// $success-border-subtle:   tint-color($success, 60%) !default;
// $info-border-subtle:      tint-color($info, 60%) !default;
// $warning-border-subtle:   tint-color($warning, 60%) !default;
// $danger-border-subtle:    tint-color($danger, 60%) !default;
// $light-border-subtle:     $gray-200 !default;
// $dark-border-subtle:      $gray-500 !default;
// // scss-docs-end theme-border-subtle-variables

// Characters which are escaped by the escape-svg function
$escaped-characters: (
  ("<", "%3c"),
  (">", "%3e"),
  ("#", "%23"),
  ("(", "%28"),
  (")", "%29"),
) !default;

// // Options
// //
// // Quickly modify global styling by enabling or disabling optional features.

// $enable-caret:                true !default;
// $enable-rounded:              true !default;
// $enable-shadows:              false !default;
// $enable-gradients:            false !default;
// $enable-transitions:          true !default;
// $enable-reduced-motion:       true !default;
// $enable-smooth-scroll:        true !default;
// $enable-grid-classes:         true !default;
// $enable-container-classes:    true !default;
// $enable-cssgrid:              false !default;
// $enable-button-pointers:      true !default;
// $enable-rfs:                  true !default;
// $enable-validation-icons:     true !default;
// $enable-negative-margins:     false !default;
// $enable-deprecation-messages: true !default;

// $enable-dark-mode:            true !default;
// $color-mode-type:             data !default; // `data` or `media-query`

// // Prefix for :root CSS variables
// $prefix:                      bs- !default;

// $color-mode-type:          "media-query" !default;
// $color-contrast-dark:      #000 !default;
// $color-contrast-light:     #fff !default;
// $min-contrast-ratio:         4.5 !default;


// Gradient
//
// The gradient which is added to components if `$enable-gradients` is `true`
// This gradient is also added to elements with `.bg-gradient`
// scss-docs-start variable-gradient
$gradient: linear-gradient(180deg, rgba($white, .15), rgba($white, 0)) !default;
// scss-docs-end variable-gradient

// Spacing
//
// Control the default styling of most Bootstrap elements by modifying these
// variables. Mostly focused on spacing.
// You can add more entries to the $spacers map, should you need more variation.

// scss-docs-start spacer-variables-maps
$spacer: 1rem !default;
$spacers: (
  0: 0,
  1: $spacer * .25,
  2: $spacer * .5,
  3: $spacer,
  4: $spacer * 1.5,
  5: $spacer * 3,
) !default;
// scss-docs-end spacer-variables-maps

// Position
//
// Define the edge positioning anchors of the position utilities.

// scss-docs-start position-map
$position-values: (
  0: 0,
  50: 50%,
  100: 100%
) !default;
// scss-docs-end position-map

// Body
//
// Settings for the `<body>` element.

$body-text-align:           null !default;
$body-color:                $gray-900 !default;
$body-bg:                   $white !default;

$body-secondary-color:      rgba($body-color, .75) !default;
$body-secondary-bg:         $gray-200 !default;

$body-tertiary-color:       rgba($body-color, .5) !default;
$body-tertiary-bg:          $gray-100 !default;

$body-emphasis-color:       $black !default;

// Links
//
// Style anchor elements.

$link-color:                              $primary !default;
$link-decoration:                         underline !default;
$link-underline-offset:                   .2em !default;
$link-shade-percentage:                   20% !default;
$link-hover-color:                        shift-color($link-color, $link-shade-percentage) !default;
$link-hover-decoration:                   null !default;

$stretched-link-pseudo-element:           after !default;
$stretched-link-z-index:                  1 !default;

// Icon links
// scss-docs-start icon-link-variables
$icon-link-gap:               .375rem !default;
$icon-link-underline-offset:  .25em !default;
$icon-link-icon-size:         1em !default;
$icon-link-icon-transition:   .2s ease-in-out transform !default;
$icon-link-icon-transform:    translate3d(.25em, 0, 0) !default;
// scss-docs-end icon-link-variables

// Paragraphs
//
// Style p element.

$paragraph-margin-bottom:   1rem !default;


// Components
//
// Define common padding and border radius sizes and more.

// scss-docs-start border-variables
$border-width:                1px !default;
$border-widths: (
  1: 1px,
  2: 2px,
  3: 3px,
  4: 4px,
  5: 5px
) !default;
$border-style:                solid !default;
$border-color:                color.mix($gray-300, $gray-400) !default;
$border-color-translucent:    rgba($black, .175) !default;
// scss-docs-end border-variables

// scss-docs-start border-radius-variables
$border-radius:               .375rem !default;
$border-radius-sm:            .25rem !default;
$border-radius-lg:            .5rem !default;
$border-radius-xl:            1rem !default;
$border-radius-xxl:           2rem !default;
$border-radius-pill:          50rem !default;
// scss-docs-end border-radius-variables

// scss-docs-start box-shadow-variables
$box-shadow:                  0 .5rem 1rem rgba($black, .15) !default;
$box-shadow-sm:               0 .125rem .25rem rgba($black, .075) !default;
$box-shadow-lg:               0 1rem 3rem rgba($black, .175) !default;
$box-shadow-inset:            inset 0 1px 2px rgba($black, .075) !default;
// scss-docs-end box-shadow-variables

$component-active-color:      $white !default;
$component-active-bg:         $primary !default;

// scss-docs-start focus-ring-variables
$focus-ring-width:      .25rem !default;
$focus-ring-opacity:    .25 !default;
$focus-ring-color:      rgba($primary, $focus-ring-opacity) !default;
$focus-ring-blur:       0 !default;
$focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color !default;
// scss-docs-end focus-ring-variables

$transition-base:             all .2s ease-in-out !default;
$transition-fade:             opacity .15s linear !default;
// scss-docs-start collapse-transition
$transition-collapse:         height .35s ease !default;
$transition-collapse-width:   width .35s ease !default;
// scss-docs-end collapse-transition

// scss-docs-start aspect-ratios
$aspect-ratios: (
  "auto": auto,
  "1x1": #{"1 / 1"},
  "4x3": #{"4 / 3"},
  "16x9": #{"16 / 9"},
  "21x9": #{"21 / 9"}
) !default;
// scss-docs-end aspect-ratios

// Typography
//
// Font, line-height, and color for body text, headings, and more.

// scss-docs-start font-variables
// stylelint-disable value-keyword-case
$font-family-sans-serif:      system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
$font-family-monospace:       SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
// stylelint-enable value-keyword-case
$font-family-base:            var(--#{$prefix}font-sans-serif) !default;
$font-family-code:            var(--#{$prefix}font-monospace) !default;

// $font-size-root affects the value of `rem`, which is used for as well font sizes, paddings, and margins
// $font-size-base affects the font size of the body text
$font-size-root:              16px !default;
$font-size-base:              14px !default; // Assumes the browser default, typically `16px`
$font-size-sm:                $font-size-base * .875 !default;
$font-size-lg:                $font-size-base * 1.25 !default;

$font-weight-lighter:         lighter !default;
$font-weight-light:           300 !default;
$font-weight-normal:          400 !default;
$font-weight-medium:          500 !default;
$font-weight-semibold:        600 !default;
$font-weight-bold:            700 !default;
$font-weight-bolder:          bolder !default;

$font-weight-base:            $font-weight-normal !default;

$line-height-base:            1.5 !default;
$line-height-sm:              1.25 !default;
$line-height-lg:              2 !default;

$h1-font-size:                $font-size-base * 2.5 !default;
$h2-font-size:                $font-size-base * 2 !default;
$h3-font-size:                $font-size-base * 1.75 !default;
$h4-font-size:                $font-size-base * 1.5 !default;
$h5-font-size:                $font-size-base * 1.25 !default;
$h6-font-size:                $font-size-base !default;
// scss-docs-end font-variables

// scss-docs-start font-sizes
$font-sizes: (
  1: $h1-font-size,
  2: $h2-font-size,
  3: $h3-font-size,
  4: $h4-font-size,
  5: $h5-font-size,
  6: $h6-font-size
) !default;
// scss-docs-end font-sizes

// scss-docs-start headings-variables
$headings-margin-bottom:      $spacer * .5 !default;
$headings-font-family:        null !default;
$headings-font-style:         null !default;
$headings-font-weight:        500 !default;
$headings-line-height:        1.2 !default;
$headings-color:              inherit !default;
// scss-docs-end headings-variables

// scss-docs-start display-headings
$display-font-sizes: (
  1: 5rem,
  2: 4.5rem,
  3: 4rem,
  4: 3.5rem,
  5: 3rem,
  6: 2.5rem
) !default;

$display-font-family: null !default;
$display-font-style:  null !default;
$display-font-weight: 300 !default;
$display-line-height: $headings-line-height !default;
// scss-docs-end display-headings

// scss-docs-start type-variables
$lead-font-size:              $font-size-base * 1.25 !default;
$lead-font-weight:            300 !default;

$small-font-size:             .875em !default;

$sub-sup-font-size:           .75em !default;

$initialism-font-size:        $small-font-size !default;

$blockquote-margin-y:         $spacer !default;
$blockquote-font-size:        $font-size-base * 1.25 !default;
$blockquote-footer-color:     $gray-600 !default;
$blockquote-footer-font-size: $small-font-size !default;

$hr-margin-y:                 $spacer !default;
$hr-color:                    inherit !default;

$hr-border-color:             null !default; // Allows for inherited colors
$hr-border-width:             var(--#{$prefix}border-width) !default;
$hr-opacity:                  .25 !default;

// scss-docs-start vr-variables
$vr-border-width:             var(--#{$prefix}border-width) !default;
// scss-docs-end vr-variables

$legend-margin-bottom:        .5rem !default;
$legend-font-size:            1.5rem !default;
$legend-font-weight:          null !default;

$dt-font-weight:              $font-weight-bold !default;

$list-inline-padding:         .5rem !default;

$mark-padding:                .1875em !default;
$mark-color:                  $body-color !default;
$mark-bg:                     $yellow-100 !default;
// scss-docs-end type-variables


// Buttons + Forms
//
// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.

// scss-docs-start input-btn-variables
$input-btn-padding-y:         .375rem !default;
$input-btn-padding-x:         .75rem !default;
$input-btn-font-family:       null !default;
$input-btn-font-size:         $font-size-base !default;
$input-btn-line-height:       $line-height-base !default;

$input-btn-focus-width:         $focus-ring-width !default;
$input-btn-focus-color-opacity: $focus-ring-opacity !default;
$input-btn-focus-color:         $focus-ring-color !default;
$input-btn-focus-blur:          $focus-ring-blur !default;
$input-btn-focus-box-shadow:    $focus-ring-box-shadow !default;

$input-btn-padding-y-sm:      .25rem !default;
$input-btn-padding-x-sm:      .5rem !default;
$input-btn-font-size-sm:      $font-size-sm !default;

$input-btn-padding-y-lg:      .5rem !default;
$input-btn-padding-x-lg:      1rem !default;
$input-btn-font-size-lg:      $font-size-lg !default;

$input-btn-border-width:      var(--#{$prefix}border-width) !default;
// scss-docs-end input-btn-variables


// Buttons
//
// For each of Bootstrap's buttons, define text, background, and border color.

// scss-docs-start btn-variables
$btn-color:                   var(--#{$prefix}body-color) !default;
$btn-padding-y:               $input-btn-padding-y !default;
$btn-padding-x:               $input-btn-padding-x !default;
$btn-font-family:             $input-btn-font-family !default;
$btn-font-size:               $input-btn-font-size !default;
$btn-line-height:             $input-btn-line-height !default;
$btn-white-space:             null !default; // Set to `nowrap` to prevent text wrapping

$btn-padding-y-sm:            $input-btn-padding-y-sm !default;
$btn-padding-x-sm:            $input-btn-padding-x-sm !default;
$btn-font-size-sm:            $input-btn-font-size-sm !default;

$btn-padding-y-lg:            $input-btn-padding-y-lg !default;
$btn-padding-x-lg:            $input-btn-padding-x-lg !default;
$btn-font-size-lg:            $input-btn-font-size-lg !default;

$btn-border-width:            $input-btn-border-width !default;

$btn-font-weight:             $font-weight-normal !default;
$btn-box-shadow:              inset 0 1px 0 rgba($white, .15), 0 1px 1px rgba($black, .075) !default;
$btn-focus-width:             $input-btn-focus-width !default;
$btn-focus-box-shadow:        $input-btn-focus-box-shadow !default;
$btn-disabled-opacity:        .65 !default;
$btn-active-box-shadow:       inset 0 3px 5px rgba($black, .125) !default;

$btn-link-color:              var(--#{$prefix}link-color) !default;
$btn-link-hover-color:        var(--#{$prefix}link-hover-color) !default;
$btn-link-disabled-color:     $gray-600 !default;
$btn-link-color-contrast:     color-contrast($link-color) !default;
$btn-link-focus-shadow-rgb:   to-rgb(color.mix($btn-link-color-contrast, $link-color, 15%)) !default;

// Allows for customizing button radius independently from global border radius
$btn-border-radius:           var(--#{$prefix}border-radius) !default;
$btn-border-radius-sm:        var(--#{$prefix}border-radius-sm) !default;
$btn-border-radius-lg:        var(--#{$prefix}border-radius-lg) !default;

$btn-transition:              color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;

$btn-hover-bg-shade-amount:       15% !default;
$btn-hover-bg-tint-amount:        15% !default;
$btn-hover-border-shade-amount:   20% !default;
$btn-hover-border-tint-amount:    10% !default;
$btn-active-bg-shade-amount:      20% !default;
$btn-active-bg-tint-amount:       20% !default;
$btn-active-border-shade-amount:  25% !default;
$btn-active-border-tint-amount:   10% !default;
// scss-docs-end btn-variables


// Z-index master list
//
// Warning: Avoid customizing these values. They're used for a bird's eye view
// of components dependent on the z-axis and are designed to all work together.

// scss-docs-start zindex-stack
$zindex-dropdown:                   1000 !default;
$zindex-sticky:                     1020 !default;
$zindex-fixed:                      1030 !default;
$zindex-offcanvas-backdrop:         1040 !default;
$zindex-offcanvas:                  1045 !default;
$zindex-modal-backdrop:             1050 !default;
$zindex-modal:                      1055 !default;
$zindex-popover:                    1070 !default;
$zindex-tooltip:                    1080 !default;
$zindex-toast:                      1090 !default;
// scss-docs-end zindex-stack

// scss-docs-start zindex-levels-map
$zindex-levels: (
  n1: -1,
  0: 0,
  1: 1,
  2: 2,
  3: 3
) !default;
// scss-docs-end zindex-levels-map


// Modals

// scss-docs-start modal-variables
$modal-inner-padding:               $spacer !default;

$modal-footer-margin-between:       .5rem !default;

$modal-dialog-margin:               .5rem !default;
$modal-dialog-margin-y-sm-up:       1.75rem !default;

$modal-title-line-height:           $line-height-base !default;

$modal-content-color:               var(--#{$prefix}body-color) !default;
$modal-content-bg:                  var(--#{$prefix}body-bg) !default;
$modal-content-border-color:        var(--#{$prefix}border-color-translucent) !default;
$modal-content-border-width:        var(--#{$prefix}border-width) !default;
$modal-content-border-radius:       var(--#{$prefix}border-radius-lg) !default;
$modal-content-inner-border-radius: calc(#{$modal-content-border-radius} - #{$modal-content-border-width}) !default;
$modal-content-box-shadow-xs:       var(--#{$prefix}box-shadow-sm) !default;
$modal-content-box-shadow-sm-up:    var(--#{$prefix}box-shadow) !default;

$modal-backdrop-bg:                 $black !default;
$modal-backdrop-opacity:            .5 !default;

$modal-header-border-color:         var(--#{$prefix}border-color) !default;
$modal-header-border-width:         $modal-content-border-width !default;
$modal-header-padding-y:            $modal-inner-padding !default;
$modal-header-padding-x:            $modal-inner-padding !default;
$modal-header-padding:              $modal-header-padding-y $modal-header-padding-x !default; // Keep this for backwards compatibility

$modal-footer-bg:                   null !default;
$modal-footer-border-color:         $modal-header-border-color !default;
$modal-footer-border-width:         $modal-header-border-width !default;

$modal-sm:                          300px !default;
$modal-md:                          500px !default;
$modal-lg:                          800px !default;
$modal-xl:                          1140px !default;

$modal-fade-transform:              translate(0, -50px) !default;
$modal-show-transform:              none !default;
$modal-transition:                  transform .3s ease-out !default;
$modal-scale-transform:             scale(1.02) !default;
// scss-docs-end modal-variables

// Offcanvas

// scss-docs-start offcanvas-variables
$offcanvas-padding-y:               $modal-inner-padding !default;
$offcanvas-padding-x:               $modal-inner-padding !default;
$offcanvas-horizontal-width:        400px !default;
$offcanvas-vertical-height:         30vh !default;
$offcanvas-transition-duration:     .3s !default;
$offcanvas-border-color:            $modal-content-border-color !default;
$offcanvas-border-width:            $modal-content-border-width !default;
$offcanvas-title-line-height:       $modal-title-line-height !default;
$offcanvas-bg-color:                var(--#{$prefix}body-bg) !default;
$offcanvas-color:                   var(--#{$prefix}body-color) !default;
$offcanvas-box-shadow:              $modal-content-box-shadow-xs !default;
$offcanvas-backdrop-bg:             $modal-backdrop-bg !default;
$offcanvas-backdrop-opacity:        $modal-backdrop-opacity !default;
// scss-docs-end offcanvas-variables

// Code

$code-font-size:                    95% !default;
$code-color:                        var(--#{$prefix}secondary-text) !default;

$kbd-padding-y:                     .1875rem !default;
$kbd-padding-x:                     .375rem !default;
$kbd-font-size:                     $code-font-size !default;
$kbd-color:                         var(--#{$prefix}body-bg) !default;
$kbd-bg:                            var(--#{$prefix}body-color) !default;

$pre-color:                         null !default;

// Dark color mode variables
//
// Custom variables for the `[data-bs-theme="dark"]` theme. Use this as a starting point for your own custom color modes by creating a new theme-specific file like `_variables-dark.scss` and adding the variables you need.

//
// Global colors
//

// scss-docs-start sass-dark-mode-vars
$body-color-dark:                   $gray-300 !default;
$body-bg-dark:                      $gray-900 !default;
$body-secondary-color-dark:         rgba($body-color-dark, .75) !default;
$body-secondary-bg-dark:            $gray-800 !default;
$body-tertiary-color-dark:          rgba($body-color-dark, .5) !default;
$body-tertiary-bg-dark:             color.mix($gray-800, $gray-900, 50%) !default;
$body-emphasis-color-dark:          $white !default;
$border-color-dark:                 $gray-700 !default;
$border-color-translucent-dark:     rgba($white, .15) !default;
$headings-color-dark:               inherit !default;
$link-color-dark:                   tint-color($primary, 40%) !default;
$link-hover-color-dark:             shift-color($link-color-dark, -$link-shade-percentage) !default;
// $code-color-dark:                   tint-color($code-color, 40%) !default;
$mark-color-dark:                   $body-color-dark !default;
$mark-bg-dark:                      $yellow-800 !default;


//
// Forms
//

// scss-docs-start form-validation-colors-dark
$form-valid-color-dark:             $green-300 !default;
$form-valid-border-color-dark:      $green-300 !default;
$form-invalid-color-dark:           $red-300 !default;
$form-invalid-border-color-dark:    $red-300 !default;
// scss-docs-end form-validation-colors-dark
// scss-docs-end sass-dark-mode-vars