From 79922e2af9d56d19660ce97913506732ffa7afa0 Mon Sep 17 00:00:00 2001
From: Vince Salvino <salvino@coderedcorp.com>
Date: Wed, 5 Aug 2020 21:36:58 -0400
Subject: [PATCH] Simplify sass boilerplate, update boilerplate READMEs

---
 coderedcms/project_template/basic/README.md   |   32 +-
 coderedcms/project_template/sass/README.md    |   45 +-
 .../static/website/src/_variables.scss        | 1077 +----------------
 .../website/static/website/src/custom.scss    |    7 +-
 docs/releases/v0.19.0.rst                     |   14 +-
 5 files changed, 78 insertions(+), 1097 deletions(-)

diff --git a/coderedcms/project_template/basic/README.md b/coderedcms/project_template/basic/README.md
index 8175bd79..fd84d116 100644
--- a/coderedcms/project_template/basic/README.md
+++ b/coderedcms/project_template/basic/README.md
@@ -1,20 +1,38 @@
 # {{ sitename }} website
 
+Code for site at: http://{{ domain }}
+
+
 ## Getting started
 
-Make sure Python 3.4 or higher is installed on your system.
+Make sure Python 3.5 or higher is installed on your system.
 Open this directory in a command prompt, then:
 
-1. Install the software: `pip install -r requirements.txt`
-2. Run the development server: `python manage.py runserver`
-3. Go to http://localhost:8000/ in your browser, or http://localhost:8000/admin/ to log in and get to work!
+1. Install the software:
+   ```
+   pip install -r requirements.txt
+   ```
+
+2. Run the development server:
+   ```
+   python manage.py runserver
+   ```
+
+3. Go to http://localhost:8000/ in your browser, or http://localhost:8000/admin/
+   to log in and get to work!
 
 ## Documentation links
 
-* To customize the content, design, and features of the site see [CodeRed CMS](https://docs.coderedcorp.com/cms/).
-* For deeper customization of backend code see [Wagtail](http://docs.wagtail.io/) and [Django](https://docs.djangoproject.com/).
+* To customize the content, design, and features of the site see
+  [CodeRed CMS](https://docs.coderedcorp.com/cms/).
+
+* For deeper customization of backend code see
+  [Wagtail](http://docs.wagtail.io/) and
+  [Django](https://docs.djangoproject.com/).
+
 * For HTML template design see [Bootstrap](https://getbootstrap.com/).
 
 ---
 
-Made with ♥ using [CodeRed CMS](https://www.coderedcorp.com/cms/)
+Made with ♥ using [Wagtail](https://wagtail.io/) +
+[CodeRed CMS](https://www.coderedcorp.com/cms/)
diff --git a/coderedcms/project_template/sass/README.md b/coderedcms/project_template/sass/README.md
index d6bc9e4c..cbc2793d 100644
--- a/coderedcms/project_template/sass/README.md
+++ b/coderedcms/project_template/sass/README.md
@@ -1,34 +1,49 @@
 # {{ sitename }} website
 
+Code for site at: http://{{ domain }}
+
+
 ## Getting started
 
-Make sure Python 3.4 or higher is installed on your system.
+Make sure Python 3.5 or higher is installed on your system.
 Open this directory in a command prompt, then:
 
 1. Install the software, and the dev tooling:
-    ```
-    pip install -r requirements.txt -r requirements-dev.txt
-    ```
+   ```
+   pip install -r requirements.txt -r requirements-dev.txt
+   ```
 
 2. Build the Sass:
-    ```
-    python manage.py sass website/static/website/src/custom.scss website/static/website/css/
-    ```
-    To build the Sass automatically whenever you change a file, add the `--watch` option and run it in a separate terminal. For more options, see [django-sass](https://github.com/coderedcorp/django-sass/).
+   ```
+   python manage.py sass -g website/static/website/src/custom.scss website/static/website/css/
+   ```
+
+   To build the Sass automatically whenever you change a file, add the `--watch`
+   option and run it in a separate terminal. To build a compressed/minified
+   production version, add the `-t compressed` option. For more options, see
+   [django-sass](https://github.com/coderedcorp/django-sass/).
 
 3. Run the development server:
-    ```
-    python manage.py runserver
-    ```
+   ```
+   python manage.py runserver
+   ```
+
+4. Go to http://localhost:8000/ in your browser, or http://localhost:8000/admin/
+   to log in and get to work!
 
-4. Go to http://localhost:8000/ in your browser, or http://localhost:8000/admin/ to log in and get to work!
 
 ## Documentation links
 
-* To customize the content, design, and features of the site see [CodeRed CMS](https://docs.coderedcorp.com/cms/).
-* For deeper customization of backend code see [Wagtail](http://docs.wagtail.io/) and [Django](https://docs.djangoproject.com/).
+* To customize the content, design, and features of the site see
+  [CodeRed CMS](https://docs.coderedcorp.com/cms/).
+
+* For deeper customization of backend code see
+  [Wagtail](http://docs.wagtail.io/) and
+  [Django](https://docs.djangoproject.com/).
+
 * For HTML template design see [Bootstrap](https://getbootstrap.com/).
 
 ---
 
-Made with ♥ using [CodeRed CMS](https://www.coderedcorp.com/cms/)
+Made with ♥ using [Wagtail](https://wagtail.io/) +
+[CodeRed CMS](https://www.coderedcorp.com/cms/)
diff --git a/coderedcms/project_template/sass/website/static/website/src/_variables.scss b/coderedcms/project_template/sass/website/static/website/src/_variables.scss
index 8f9c88ff..9481c58e 100644
--- a/coderedcms/project_template/sass/website/static/website/src/_variables.scss
+++ b/coderedcms/project_template/sass/website/static/website/src/_variables.scss
@@ -1,8 +1,12 @@
-// Custom variables for this project (copied from Bootstrap 4.5.1 sources)
-// Change the variables here to match your brand.
-//
-// Variables should follow the `$component-state-property-size` formula for
-// consistent naming. Ex: $nav-link-disabled-color and $modal-content-box-shadow-xs.
+/// Custom variables for this project which will override Bootstrap defaults.
+/// Change the variables here to match your brand.
+///
+/// All variables can be found here:
+///   https://github.com/twbs/bootstrap/blob/main/scss/_variables.scss
+///
+/// Bootstrap themeing guide can be found here:
+///   https://getbootstrap.com/docs/4.5/getting-started/theming/
+
 
 // Color system
 
@@ -18,22 +22,6 @@ $gray-800: #343a40 !default;
 $gray-900: #212529 !default;
 $black:    #000 !default;
 
-$grays: () !default;
-$grays: map-merge(
-  (
-    "100": $gray-100,
-    "200": $gray-200,
-    "300": $gray-300,
-    "400": $gray-400,
-    "500": $gray-500,
-    "600": $gray-600,
-    "700": $gray-700,
-    "800": $gray-800,
-    "900": $gray-900
-  ),
-  $grays
-);
-
 $blue:    #007bff !default;
 $indigo:  #6610f2 !default;
 $purple:  #6f42c1 !default;
@@ -45,26 +33,6 @@ $green:   #28a745 !default;
 $teal:    #20c997 !default;
 $cyan:    #17a2b8 !default;
 
-$colors: () !default;
-$colors: map-merge(
-  (
-    "blue":       $blue,
-    "indigo":     $indigo,
-    "purple":     $purple,
-    "pink":       $pink,
-    "red":        $red,
-    "orange":     $orange,
-    "yellow":     $yellow,
-    "green":      $green,
-    "teal":       $teal,
-    "cyan":       $cyan,
-    "white":      $white,
-    "gray":       $gray-600,
-    "gray-dark":  $gray-800
-  ),
-  $colors
-);
-
 $primary:       $blue !default;
 $secondary:     $gray-600 !default;
 $success:       $green !default;
@@ -74,93 +42,6 @@ $danger:        $red !default;
 $light:         $gray-100 !default;
 $dark:          $gray-800 !default;
 
-$theme-colors: () !default;
-$theme-colors: map-merge(
-  (
-    "primary":    $primary,
-    "secondary":  $secondary,
-    "success":    $success,
-    "info":       $info,
-    "warning":    $warning,
-    "danger":     $danger,
-    "light":      $light,
-    "dark":       $dark
-  ),
-  $theme-colors
-);
-
-// Set a specific jump point for requesting color jumps
-$theme-color-interval:      8% !default;
-
-// The yiq lightness value that determines when the lightness of color changes from "dark" to "light". Acceptable values are between 0 and 255.
-$yiq-contrasted-threshold:  150 !default;
-
-// Customize the light and dark text colors for use in our YIQ color contrast function.
-$yiq-text-dark:             $gray-900 !default;
-$yiq-text-light:            $white !default;
-
-// Characters which are escaped by the escape-svg function
-$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-prefers-reduced-motion-media-query:   true !default;
-$enable-hover-media-query:                    false !default; // Deprecated, no longer affects any compiled CSS
-$enable-grid-classes:                         true !default;
-$enable-pointer-cursor-for-buttons:           true !default;
-$enable-print-styles:                         true !default;
-$enable-responsive-font-sizes:                false !default;
-$enable-validation-icons:                     true !default;
-$enable-deprecation-messages:                 true !default;
-
-
-// Spacing
-//
-// Control the default styling of most Bootstrap elements by modifying these
-// variables. Mostly focused on spacing.
-// You can add more entries to the $spacers map, should you need more variation.
-
-$spacer: 1rem !default;
-$spacers: () !default;
-$spacers: map-merge(
-  (
-    0: 0,
-    1: ($spacer * .25),
-    2: ($spacer * .5),
-    3: $spacer,
-    4: ($spacer * 1.5),
-    5: ($spacer * 3)
-  ),
-  $spacers
-);
-
-// This variable affects the `.h-*` and `.w-*` classes.
-$sizes: () !default;
-$sizes: map-merge(
-  (
-    25: 25%,
-    50: 50%,
-    75: 75%,
-    100: 100%,
-    auto: auto
-  ),
-  $sizes
-);
-
 
 // Body
 //
@@ -170,106 +51,6 @@ $body-bg:                   $white !default;
 $body-color:                $gray-900 !default;
 
 
-// Links
-//
-// Style anchor elements.
-
-$link-color:                              theme-color("primary") !default;
-$link-decoration:                         none !default;
-$link-hover-color:                        darken($link-color, 15%) !default;
-$link-hover-decoration:                   underline !default;
-// Darken percentage for links with `.text-*` class (e.g. `.text-success`)
-$emphasized-link-hover-darken-percentage: 15% !default;
-
-// Paragraphs
-//
-// Style p element.
-
-$paragraph-margin-bottom:   1rem !default;
-
-
-// Grid breakpoints
-//
-// Define the minimum dimensions at which your layout will change,
-// adapting to different screen sizes, for use in media queries.
-
-$grid-breakpoints: (
-  xs: 0,
-  sm: 576px,
-  md: 768px,
-  lg: 992px,
-  xl: 1200px
-) !default;
-
-@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
-@include _assert-starts-at-zero($grid-breakpoints, "$grid-breakpoints");
-
-
-// Grid containers
-//
-// Define the maximum width of `.container` for different screen sizes.
-
-$container-max-widths: (
-  sm: 540px,
-  md: 720px,
-  lg: 960px,
-  xl: 1140px
-) !default;
-
-@include _assert-ascending($container-max-widths, "$container-max-widths");
-
-
-// Grid columns
-//
-// Set the number of columns and specify the width of the gutters.
-
-$grid-columns:                12 !default;
-$grid-gutter-width:           30px !default;
-$grid-row-columns:            6 !default;
-
-
-// Components
-//
-// Define common padding and border radius sizes and more.
-
-$line-height-lg:              1.5 !default;
-$line-height-sm:              1.5 !default;
-
-$border-width:                1px !default;
-$border-color:                $gray-300 !default;
-
-$border-radius:               .25rem !default;
-$border-radius-lg:            .3rem !default;
-$border-radius-sm:            .2rem !default;
-
-$rounded-pill:                50rem !default;
-
-$box-shadow-sm:               0 .125rem .25rem rgba($black, .075) !default;
-$box-shadow:                  0 .5rem 1rem rgba($black, .15) !default;
-$box-shadow-lg:               0 1rem 3rem rgba($black, .175) !default;
-
-$component-active-color:      $white !default;
-$component-active-bg:         theme-color("primary") !default;
-
-$caret-width:                 .3em !default;
-$caret-vertical-align:        $caret-width * .85 !default;
-$caret-spacing:               $caret-width * .85 !default;
-
-$transition-base:             all .2s ease-in-out !default;
-$transition-fade:             opacity .15s linear !default;
-$transition-collapse:         height .35s ease !default;
-
-$embed-responsive-aspect-ratios: () !default;
-$embed-responsive-aspect-ratios: join(
-  (
-    (21 9),
-    (16 9),
-    (4 3),
-    (1 1),
-  ),
-  $embed-responsive-aspect-ratios
-);
-
 // Typography
 //
 // Font, line-height, and color for body text, headings, and more.
@@ -299,843 +80,3 @@ $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:                $font-size-base !default;
-
-$headings-margin-bottom:      $spacer / 2 !default;
-$headings-font-family:        null !default;
-$headings-font-weight:        500 !default;
-$headings-line-height:        1.2 !default;
-$headings-color:              null !default;
-
-$display1-size:               6rem !default;
-$display2-size:               5.5rem !default;
-$display3-size:               4.5rem !default;
-$display4-size:               3.5rem !default;
-
-$display1-weight:             300 !default;
-$display2-weight:             300 !default;
-$display3-weight:             300 !default;
-$display4-weight:             300 !default;
-$display-line-height:         $headings-line-height !default;
-
-$lead-font-size:              $font-size-base * 1.25 !default;
-$lead-font-weight:            300 !default;
-
-$small-font-size:             80% !default;
-
-$text-muted:                  $gray-600 !default;
-
-$blockquote-small-color:      $gray-600 !default;
-$blockquote-small-font-size:  $small-font-size !default;
-$blockquote-font-size:        $font-size-base * 1.25 !default;
-
-$hr-border-color:             rgba($black, .1) !default;
-$hr-border-width:             $border-width !default;
-
-$mark-padding:                .2em !default;
-
-$dt-font-weight:              $font-weight-bold !default;
-
-$kbd-box-shadow:              inset 0 -.1rem 0 rgba($black, .25) !default;
-$nested-kbd-font-weight:      $font-weight-bold !default;
-
-$list-inline-padding:         .5rem !default;
-
-$mark-bg:                     #fcf8e3 !default;
-
-$hr-margin-y:                 $spacer !default;
-
-
-// Tables
-//
-// Customizes the `.table` component with basic values, each used across all table variations.
-
-$table-cell-padding:          .75rem !default;
-$table-cell-padding-sm:       .3rem !default;
-
-$table-color:                 $body-color !default;
-$table-bg:                    null !default;
-$table-accent-bg:             rgba($black, .05) !default;
-$table-hover-color:           $table-color !default;
-$table-hover-bg:              rgba($black, .075) !default;
-$table-active-bg:             $table-hover-bg !default;
-
-$table-border-width:          $border-width !default;
-$table-border-color:          $border-color !default;
-
-$table-head-bg:               $gray-200 !default;
-$table-head-color:            $gray-700 !default;
-
-$table-dark-color:            $white !default;
-$table-dark-bg:               $gray-800 !default;
-$table-dark-accent-bg:        rgba($white, .05) !default;
-$table-dark-hover-color:      $table-dark-color !default;
-$table-dark-hover-bg:         rgba($white, .075) !default;
-$table-dark-border-color:     lighten($table-dark-bg, 7.5%) !default;
-
-$table-striped-order:         odd !default;
-
-$table-caption-color:         $text-muted !default;
-
-$table-bg-level:              -9 !default;
-$table-border-level:          -6 !default;
-
-
-// Buttons + Forms
-//
-// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.
-
-$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:       .2rem !default;
-$input-btn-focus-color:       rgba($component-active-bg, .25) !default;
-$input-btn-focus-box-shadow:  0 0 0 $input-btn-focus-width $input-btn-focus-color !default;
-
-$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-line-height-sm:    $line-height-sm !default;
-
-$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-line-height-lg:    $line-height-lg !default;
-
-$input-btn-border-width:      $border-width !default;
-
-
-// Buttons
-//
-// For each of Bootstrap's buttons, define text, background, and border color.
-
-$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-line-height-sm:          $input-btn-line-height-sm !default;
-
-$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-line-height-lg:          $input-btn-line-height-lg !default;
-
-$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-disabled-color:     $gray-600 !default;
-
-$btn-block-spacing-y:         .5rem !default;
-
-// Allows for customizing button radius independently from global border radius
-$btn-border-radius:           $border-radius !default;
-$btn-border-radius-lg:        $border-radius-lg !default;
-$btn-border-radius-sm:        $border-radius-sm !default;
-
-$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;
-
-
-// Forms
-
-$label-margin-bottom:                   .5rem !default;
-
-$input-padding-y:                       $input-btn-padding-y !default;
-$input-padding-x:                       $input-btn-padding-x !default;
-$input-font-family:                     $input-btn-font-family !default;
-$input-font-size:                       $input-btn-font-size !default;
-$input-font-weight:                     $font-weight-base !default;
-$input-line-height:                     $input-btn-line-height !default;
-
-$input-padding-y-sm:                    $input-btn-padding-y-sm !default;
-$input-padding-x-sm:                    $input-btn-padding-x-sm !default;
-$input-font-size-sm:                    $input-btn-font-size-sm !default;
-$input-line-height-sm:                  $input-btn-line-height-sm !default;
-
-$input-padding-y-lg:                    $input-btn-padding-y-lg !default;
-$input-padding-x-lg:                    $input-btn-padding-x-lg !default;
-$input-font-size-lg:                    $input-btn-font-size-lg !default;
-$input-line-height-lg:                  $input-btn-line-height-lg !default;
-
-$input-bg:                              $white !default;
-$input-disabled-bg:                     $gray-200 !default;
-
-$input-color:                           $gray-700 !default;
-$input-border-color:                    $gray-400 !default;
-$input-border-width:                    $input-btn-border-width !default;
-$input-box-shadow:                      inset 0 1px 1px rgba($black, .075) !default;
-
-$input-border-radius:                   $border-radius !default;
-$input-border-radius-lg:                $border-radius-lg !default;
-$input-border-radius-sm:                $border-radius-sm !default;
-
-$input-focus-bg:                        $input-bg !default;
-$input-focus-border-color:              lighten($component-active-bg, 25%) !default;
-$input-focus-color:                     $input-color !default;
-$input-focus-width:                     $input-btn-focus-width !default;
-$input-focus-box-shadow:                $input-btn-focus-box-shadow !default;
-
-$input-placeholder-color:               $gray-600 !default;
-$input-plaintext-color:                 $body-color !default;
-
-$input-height-border:                   $input-border-width * 2 !default;
-
-$input-height-inner:                    add($input-line-height * 1em, $input-padding-y * 2) !default;
-$input-height-inner-half:               add($input-line-height * .5em, $input-padding-y) !default;
-$input-height-inner-quarter:            add($input-line-height * .25em, $input-padding-y / 2) !default;
-
-$input-height:                          add($input-line-height * 1em, add($input-padding-y * 2, $input-height-border, false)) !default;
-$input-height-sm:                       add($input-line-height-sm * 1em, add($input-padding-y-sm * 2, $input-height-border, false)) !default;
-$input-height-lg:                       add($input-line-height-lg * 1em, add($input-padding-y-lg * 2, $input-height-border, false)) !default;
-
-$input-transition:                      border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
-
-$form-text-margin-top:                  .25rem !default;
-
-$form-check-input-gutter:               1.25rem !default;
-$form-check-input-margin-y:             .3rem !default;
-$form-check-input-margin-x:             .25rem !default;
-
-$form-check-inline-margin-x:            .75rem !default;
-$form-check-inline-input-margin-x:      .3125rem !default;
-
-$form-grid-gutter-width:                10px !default;
-$form-group-margin-bottom:              1rem !default;
-
-$input-group-addon-color:               $input-color !default;
-$input-group-addon-bg:                  $gray-200 !default;
-$input-group-addon-border-color:        $input-border-color !default;
-
-$custom-forms-transition:               background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
-
-$custom-control-gutter:                 .5rem !default;
-$custom-control-spacer-x:               1rem !default;
-$custom-control-cursor:                 null !default;
-
-$custom-control-indicator-size:         1rem !default;
-$custom-control-indicator-bg:           $input-bg !default;
-
-$custom-control-indicator-bg-size:      50% 50% !default;
-$custom-control-indicator-box-shadow:   $input-box-shadow !default;
-$custom-control-indicator-border-color: $gray-500 !default;
-$custom-control-indicator-border-width: $input-border-width !default;
-
-$custom-control-label-color:            null !default;
-
-$custom-control-indicator-disabled-bg:          $input-disabled-bg !default;
-$custom-control-label-disabled-color:           $gray-600 !default;
-
-$custom-control-indicator-checked-color:        $component-active-color !default;
-$custom-control-indicator-checked-bg:           $component-active-bg !default;
-$custom-control-indicator-checked-disabled-bg:  rgba(theme-color("primary"), .5) !default;
-$custom-control-indicator-checked-box-shadow:   null !default;
-$custom-control-indicator-checked-border-color: $custom-control-indicator-checked-bg !default;
-
-$custom-control-indicator-focus-box-shadow:     $input-focus-box-shadow !default;
-$custom-control-indicator-focus-border-color:   $input-focus-border-color !default;
-
-$custom-control-indicator-active-color:         $component-active-color !default;
-$custom-control-indicator-active-bg:            lighten($component-active-bg, 35%) !default;
-$custom-control-indicator-active-box-shadow:    null !default;
-$custom-control-indicator-active-border-color:  $custom-control-indicator-active-bg !default;
-
-$custom-checkbox-indicator-border-radius:       $border-radius !default;
-$custom-checkbox-indicator-icon-checked:        url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'><path fill='#{$custom-control-indicator-checked-color}' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/></svg>") !default;
-
-$custom-checkbox-indicator-indeterminate-bg:           $component-active-bg !default;
-$custom-checkbox-indicator-indeterminate-color:        $custom-control-indicator-checked-color !default;
-$custom-checkbox-indicator-icon-indeterminate:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'><path stroke='#{$custom-checkbox-indicator-indeterminate-color}' d='M0 2h4'/></svg>") !default;
-$custom-checkbox-indicator-indeterminate-box-shadow:   null !default;
-$custom-checkbox-indicator-indeterminate-border-color: $custom-checkbox-indicator-indeterminate-bg !default;
-
-$custom-radio-indicator-border-radius:          50% !default;
-$custom-radio-indicator-icon-checked:           url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'><circle r='3' fill='#{$custom-control-indicator-checked-color}'/></svg>") !default;
-
-$custom-switch-width:                           $custom-control-indicator-size * 1.75 !default;
-$custom-switch-indicator-border-radius:         $custom-control-indicator-size / 2 !default;
-$custom-switch-indicator-size:                  subtract($custom-control-indicator-size, $custom-control-indicator-border-width * 4) !default;
-
-$custom-select-padding-y:           $input-padding-y !default;
-$custom-select-padding-x:           $input-padding-x !default;
-$custom-select-font-family:         $input-font-family !default;
-$custom-select-font-size:           $input-font-size !default;
-$custom-select-height:              $input-height !default;
-$custom-select-indicator-padding:   1rem !default; // Extra padding to account for the presence of the background-image based indicator
-$custom-select-font-weight:         $input-font-weight !default;
-$custom-select-line-height:         $input-line-height !default;
-$custom-select-color:               $input-color !default;
-$custom-select-disabled-color:      $gray-600 !default;
-$custom-select-bg:                  $input-bg !default;
-$custom-select-disabled-bg:         $gray-200 !default;
-$custom-select-bg-size:             8px 10px !default; // In pixels because image dimensions
-$custom-select-indicator-color:     $gray-800 !default;
-$custom-select-indicator:           url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'><path fill='#{$custom-select-indicator-color}' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>") !default;
-$custom-select-background:          escape-svg($custom-select-indicator) no-repeat right $custom-select-padding-x center / $custom-select-bg-size !default; // Used so we can have multiple background elements (e.g., arrow and feedback icon)
-
-$custom-select-feedback-icon-padding-right: add(1em * .75, (2 * $custom-select-padding-y * .75) + $custom-select-padding-x + $custom-select-indicator-padding) !default;
-$custom-select-feedback-icon-position:      center right ($custom-select-padding-x + $custom-select-indicator-padding) !default;
-$custom-select-feedback-icon-size:          $input-height-inner-half $input-height-inner-half !default;
-
-$custom-select-border-width:        $input-border-width !default;
-$custom-select-border-color:        $input-border-color !default;
-$custom-select-border-radius:       $border-radius !default;
-$custom-select-box-shadow:          inset 0 1px 2px rgba($black, .075) !default;
-
-$custom-select-focus-border-color:  $input-focus-border-color !default;
-$custom-select-focus-width:         $input-focus-width !default;
-$custom-select-focus-box-shadow:    0 0 0 $custom-select-focus-width $input-btn-focus-color !default;
-
-$custom-select-padding-y-sm:        $input-padding-y-sm !default;
-$custom-select-padding-x-sm:        $input-padding-x-sm !default;
-$custom-select-font-size-sm:        $input-font-size-sm !default;
-$custom-select-height-sm:           $input-height-sm !default;
-
-$custom-select-padding-y-lg:        $input-padding-y-lg !default;
-$custom-select-padding-x-lg:        $input-padding-x-lg !default;
-$custom-select-font-size-lg:        $input-font-size-lg !default;
-$custom-select-height-lg:           $input-height-lg !default;
-
-$custom-range-track-width:          100% !default;
-$custom-range-track-height:         .5rem !default;
-$custom-range-track-cursor:         pointer !default;
-$custom-range-track-bg:             $gray-300 !default;
-$custom-range-track-border-radius:  1rem !default;
-$custom-range-track-box-shadow:     inset 0 .25rem .25rem rgba($black, .1) !default;
-
-$custom-range-thumb-width:                   1rem !default;
-$custom-range-thumb-height:                  $custom-range-thumb-width !default;
-$custom-range-thumb-bg:                      $component-active-bg !default;
-$custom-range-thumb-border:                  0 !default;
-$custom-range-thumb-border-radius:           1rem !default;
-$custom-range-thumb-box-shadow:              0 .1rem .25rem rgba($black, .1) !default;
-$custom-range-thumb-focus-box-shadow:        0 0 0 1px $body-bg, $input-focus-box-shadow !default;
-$custom-range-thumb-focus-box-shadow-width:  $input-focus-width !default; // For focus box shadow issue in IE/Edge
-$custom-range-thumb-active-bg:               lighten($component-active-bg, 35%) !default;
-$custom-range-thumb-disabled-bg:             $gray-500 !default;
-
-$custom-file-height:                $input-height !default;
-$custom-file-height-inner:          $input-height-inner !default;
-$custom-file-focus-border-color:    $input-focus-border-color !default;
-$custom-file-focus-box-shadow:      $input-focus-box-shadow !default;
-$custom-file-disabled-bg:           $input-disabled-bg !default;
-
-$custom-file-padding-y:             $input-padding-y !default;
-$custom-file-padding-x:             $input-padding-x !default;
-$custom-file-line-height:           $input-line-height !default;
-$custom-file-font-family:           $input-font-family !default;
-$custom-file-font-weight:           $input-font-weight !default;
-$custom-file-color:                 $input-color !default;
-$custom-file-bg:                    $input-bg !default;
-$custom-file-border-width:          $input-border-width !default;
-$custom-file-border-color:          $input-border-color !default;
-$custom-file-border-radius:         $input-border-radius !default;
-$custom-file-box-shadow:            $input-box-shadow !default;
-$custom-file-button-color:          $custom-file-color !default;
-$custom-file-button-bg:             $input-group-addon-bg !default;
-$custom-file-text: (
-  en: "Browse"
-) !default;
-
-
-// Form validation
-
-$form-feedback-margin-top:          $form-text-margin-top !default;
-$form-feedback-font-size:           $small-font-size !default;
-$form-feedback-valid-color:         theme-color("success") !default;
-$form-feedback-invalid-color:       theme-color("danger") !default;
-
-$form-feedback-icon-valid-color:    $form-feedback-valid-color !default;
-$form-feedback-icon-valid:          url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'><path fill='#{$form-feedback-icon-valid-color}' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/></svg>") !default;
-$form-feedback-icon-invalid-color:  $form-feedback-invalid-color !default;
-$form-feedback-icon-invalid:        url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='#{$form-feedback-icon-invalid-color}' viewBox='0 0 12 12'><circle cx='6' cy='6' r='4.5'/><path stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/><circle cx='6' cy='8.2' r='.6' fill='#{$form-feedback-icon-invalid-color}' stroke='none'/></svg>") !default;
-
-$form-validation-states: () !default;
-$form-validation-states: map-merge(
-  (
-    "valid": (
-      "color": $form-feedback-valid-color,
-      "icon": $form-feedback-icon-valid
-    ),
-    "invalid": (
-      "color": $form-feedback-invalid-color,
-      "icon": $form-feedback-icon-invalid
-    ),
-  ),
-  $form-validation-states
-);
-
-// Z-index master list
-//
-// Warning: Avoid customizing these values. They're used for a bird's eye view
-// of components dependent on the z-axis and are designed to all work together.
-
-$zindex-dropdown:                   1000 !default;
-$zindex-sticky:                     1020 !default;
-$zindex-fixed:                      1030 !default;
-$zindex-modal-backdrop:             1040 !default;
-$zindex-modal:                      1050 !default;
-$zindex-popover:                    1060 !default;
-$zindex-tooltip:                    1070 !default;
-
-
-// Navs
-
-$nav-link-padding-y:                .5rem !default;
-$nav-link-padding-x:                1rem !default;
-$nav-link-disabled-color:           $gray-600 !default;
-
-$nav-tabs-border-color:             $gray-300 !default;
-$nav-tabs-border-width:             $border-width !default;
-$nav-tabs-border-radius:            $border-radius !default;
-$nav-tabs-link-hover-border-color:  $gray-200 $gray-200 $nav-tabs-border-color !default;
-$nav-tabs-link-active-color:        $gray-700 !default;
-$nav-tabs-link-active-bg:           $body-bg !default;
-$nav-tabs-link-active-border-color: $gray-300 $gray-300 $nav-tabs-link-active-bg !default;
-
-$nav-pills-border-radius:           $border-radius !default;
-$nav-pills-link-active-color:       $component-active-color !default;
-$nav-pills-link-active-bg:          $component-active-bg !default;
-
-$nav-divider-color:                 $gray-200 !default;
-$nav-divider-margin-y:              $spacer / 2 !default;
-
-
-// Navbar
-
-$navbar-padding-y:                  $spacer / 2 !default;
-$navbar-padding-x:                  $spacer !default;
-
-$navbar-nav-link-padding-x:         .5rem !default;
-
-$navbar-brand-font-size:            $font-size-lg !default;
-// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
-$nav-link-height:                   $font-size-base * $line-height-base + $nav-link-padding-y * 2 !default;
-$navbar-brand-height:               $navbar-brand-font-size * $line-height-base !default;
-$navbar-brand-padding-y:            ($nav-link-height - $navbar-brand-height) / 2 !default;
-
-$navbar-toggler-padding-y:          .25rem !default;
-$navbar-toggler-padding-x:          .75rem !default;
-$navbar-toggler-font-size:          $font-size-lg !default;
-$navbar-toggler-border-radius:      $btn-border-radius !default;
-
-$navbar-dark-color:                 rgba($white, .5) !default;
-$navbar-dark-hover-color:           rgba($white, .75) !default;
-$navbar-dark-active-color:          $white !default;
-$navbar-dark-disabled-color:        rgba($white, .25) !default;
-$navbar-dark-toggler-icon-bg:       url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'><path stroke='#{$navbar-dark-color}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>") !default;
-$navbar-dark-toggler-border-color:  rgba($white, .1) !default;
-
-$navbar-light-color:                rgba($black, .5) !default;
-$navbar-light-hover-color:          rgba($black, .7) !default;
-$navbar-light-active-color:         rgba($black, .9) !default;
-$navbar-light-disabled-color:       rgba($black, .3) !default;
-$navbar-light-toggler-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'><path stroke='#{$navbar-light-color}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>") !default;
-$navbar-light-toggler-border-color: rgba($black, .1) !default;
-
-$navbar-light-brand-color:                $navbar-light-active-color !default;
-$navbar-light-brand-hover-color:          $navbar-light-active-color !default;
-$navbar-dark-brand-color:                 $navbar-dark-active-color !default;
-$navbar-dark-brand-hover-color:           $navbar-dark-active-color !default;
-
-
-// Dropdowns
-//
-// Dropdown menu container and contents.
-
-$dropdown-min-width:                10rem !default;
-$dropdown-padding-y:                .5rem !default;
-$dropdown-spacer:                   .125rem !default;
-$dropdown-font-size:                $font-size-base !default;
-$dropdown-color:                    $body-color !default;
-$dropdown-bg:                       $white !default;
-$dropdown-border-color:             rgba($black, .15) !default;
-$dropdown-border-radius:            $border-radius !default;
-$dropdown-border-width:             $border-width !default;
-$dropdown-inner-border-radius:      subtract($dropdown-border-radius, $dropdown-border-width) !default;
-$dropdown-divider-bg:               $gray-200 !default;
-$dropdown-divider-margin-y:         $nav-divider-margin-y !default;
-$dropdown-box-shadow:               0 .5rem 1rem rgba($black, .175) !default;
-
-$dropdown-link-color:               $gray-900 !default;
-$dropdown-link-hover-color:         darken($gray-900, 5%) !default;
-$dropdown-link-hover-bg:            $gray-100 !default;
-
-$dropdown-link-active-color:        $component-active-color !default;
-$dropdown-link-active-bg:           $component-active-bg !default;
-
-$dropdown-link-disabled-color:      $gray-600 !default;
-
-$dropdown-item-padding-y:           .25rem !default;
-$dropdown-item-padding-x:           1.5rem !default;
-
-$dropdown-header-color:             $gray-600 !default;
-$dropdown-header-padding:           $dropdown-padding-y $dropdown-item-padding-x !default;
-
-
-// Pagination
-
-$pagination-padding-y:              .5rem !default;
-$pagination-padding-x:              .75rem !default;
-$pagination-padding-y-sm:           .25rem !default;
-$pagination-padding-x-sm:           .5rem !default;
-$pagination-padding-y-lg:           .75rem !default;
-$pagination-padding-x-lg:           1.5rem !default;
-$pagination-line-height:            1.25 !default;
-
-$pagination-color:                  $link-color !default;
-$pagination-bg:                     $white !default;
-$pagination-border-width:           $border-width !default;
-$pagination-border-color:           $gray-300 !default;
-
-$pagination-focus-box-shadow:       $input-btn-focus-box-shadow !default;
-$pagination-focus-outline:          0 !default;
-
-$pagination-hover-color:            $link-hover-color !default;
-$pagination-hover-bg:               $gray-200 !default;
-$pagination-hover-border-color:     $gray-300 !default;
-
-$pagination-active-color:           $component-active-color !default;
-$pagination-active-bg:              $component-active-bg !default;
-$pagination-active-border-color:    $pagination-active-bg !default;
-
-$pagination-disabled-color:         $gray-600 !default;
-$pagination-disabled-bg:            $white !default;
-$pagination-disabled-border-color:  $gray-300 !default;
-
-
-// Jumbotron
-
-$jumbotron-padding:                 2rem !default;
-$jumbotron-color:                   null !default;
-$jumbotron-bg:                      $gray-200 !default;
-
-
-// Cards
-
-$card-spacer-y:                     .75rem !default;
-$card-spacer-x:                     1.25rem !default;
-$card-border-width:                 $border-width !default;
-$card-border-radius:                $border-radius !default;
-$card-border-color:                 rgba($black, .125) !default;
-$card-inner-border-radius:          subtract($card-border-radius, $card-border-width) !default;
-$card-cap-bg:                       rgba($black, .03) !default;
-$card-cap-color:                    null !default;
-$card-height:                       null !default;
-$card-color:                        null !default;
-$card-bg:                           $white !default;
-
-$card-img-overlay-padding:          1.25rem !default;
-
-$card-group-margin:                 $grid-gutter-width / 2 !default;
-$card-deck-margin:                  $card-group-margin !default;
-
-$card-columns-count:                3 !default;
-$card-columns-gap:                  1.25rem !default;
-$card-columns-margin:               $card-spacer-y !default;
-
-
-// Tooltips
-
-$tooltip-font-size:                 $font-size-sm !default;
-$tooltip-max-width:                 200px !default;
-$tooltip-color:                     $white !default;
-$tooltip-bg:                        $black !default;
-$tooltip-border-radius:             $border-radius !default;
-$tooltip-opacity:                   .9 !default;
-$tooltip-padding-y:                 .25rem !default;
-$tooltip-padding-x:                 .5rem !default;
-$tooltip-margin:                    0 !default;
-
-$tooltip-arrow-width:               .8rem !default;
-$tooltip-arrow-height:              .4rem !default;
-$tooltip-arrow-color:               $tooltip-bg !default;
-
-// Form tooltips must come after regular tooltips
-$form-feedback-tooltip-padding-y:     $tooltip-padding-y !default;
-$form-feedback-tooltip-padding-x:     $tooltip-padding-x !default;
-$form-feedback-tooltip-font-size:     $tooltip-font-size !default;
-$form-feedback-tooltip-line-height:   $line-height-base !default;
-$form-feedback-tooltip-opacity:       $tooltip-opacity !default;
-$form-feedback-tooltip-border-radius: $tooltip-border-radius !default;
-
-
-// Popovers
-
-$popover-font-size:                 $font-size-sm !default;
-$popover-bg:                        $white !default;
-$popover-max-width:                 276px !default;
-$popover-border-width:              $border-width !default;
-$popover-border-color:              rgba($black, .2) !default;
-$popover-border-radius:             $border-radius-lg !default;
-$popover-inner-border-radius:       subtract($popover-border-radius, $popover-border-width) !default;
-$popover-box-shadow:                0 .25rem .5rem rgba($black, .2) !default;
-
-$popover-header-bg:                 darken($popover-bg, 3%) !default;
-$popover-header-color:              $headings-color !default;
-$popover-header-padding-y:          .5rem !default;
-$popover-header-padding-x:          .75rem !default;
-
-$popover-body-color:                $body-color !default;
-$popover-body-padding-y:            $popover-header-padding-y !default;
-$popover-body-padding-x:            $popover-header-padding-x !default;
-
-$popover-arrow-width:               1rem !default;
-$popover-arrow-height:              .5rem !default;
-$popover-arrow-color:               $popover-bg !default;
-
-$popover-arrow-outer-color:         fade-in($popover-border-color, .05) !default;
-
-
-// Toasts
-
-$toast-max-width:                   350px !default;
-$toast-padding-x:                   .75rem !default;
-$toast-padding-y:                   .25rem !default;
-$toast-font-size:                   .875rem !default;
-$toast-color:                       null !default;
-$toast-background-color:            rgba($white, .85) !default;
-$toast-border-width:                1px !default;
-$toast-border-color:                rgba(0, 0, 0, .1) !default;
-$toast-border-radius:               .25rem !default;
-$toast-box-shadow:                  0 .25rem .75rem rgba($black, .1) !default;
-
-$toast-header-color:                $gray-600 !default;
-$toast-header-background-color:     rgba($white, .85) !default;
-$toast-header-border-color:         rgba(0, 0, 0, .05) !default;
-
-
-// Badges
-
-$badge-font-size:                   75% !default;
-$badge-font-weight:                 $font-weight-bold !default;
-$badge-padding-y:                   .25em !default;
-$badge-padding-x:                   .4em !default;
-$badge-border-radius:               $border-radius !default;
-
-$badge-transition:                  $btn-transition !default;
-$badge-focus-width:                 $input-btn-focus-width !default;
-
-$badge-pill-padding-x:              .6em !default;
-// Use a higher than normal value to ensure completely rounded edges when
-// customizing padding or font-size on labels.
-$badge-pill-border-radius:          10rem !default;
-
-
-// Modals
-
-// Padding applied to the modal body
-$modal-inner-padding:               1rem !default;
-
-// Margin between elements in footer, must be lower than or equal to 2 * $modal-inner-padding
-$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:               null !default;
-$modal-content-bg:                  $white !default;
-$modal-content-border-color:        rgba($black, .2) !default;
-$modal-content-border-width:        $border-width !default;
-$modal-content-border-radius:       $border-radius-lg !default;
-$modal-content-inner-border-radius: subtract($modal-content-border-radius, $modal-content-border-width) !default;
-$modal-content-box-shadow-xs:       0 .25rem .5rem rgba($black, .5) !default;
-$modal-content-box-shadow-sm-up:    0 .5rem 1rem rgba($black, .5) !default;
-
-$modal-backdrop-bg:                 $black !default;
-$modal-backdrop-opacity:            .5 !default;
-$modal-header-border-color:         $border-color !default;
-$modal-footer-border-color:         $modal-header-border-color !default;
-$modal-header-border-width:         $modal-content-border-width !default;
-$modal-footer-border-width:         $modal-header-border-width !default;
-$modal-header-padding-y:            1rem !default;
-$modal-header-padding-x:            1rem !default;
-$modal-header-padding:              $modal-header-padding-y $modal-header-padding-x !default; // Keep this for backwards compatibility
-
-$modal-xl:                          1140px !default;
-$modal-lg:                          800px !default;
-$modal-md:                          500px !default;
-$modal-sm:                          300px !default;
-
-$modal-fade-transform:              translate(0, -50px) !default;
-$modal-show-transform:              none !default;
-$modal-transition:                  transform .3s ease-out !default;
-$modal-scale-transform:             scale(1.02) !default;
-
-
-// Alerts
-//
-// Define alert colors, border radius, and padding.
-
-$alert-padding-y:                   .75rem !default;
-$alert-padding-x:                   1.25rem !default;
-$alert-margin-bottom:               1rem !default;
-$alert-border-radius:               $border-radius !default;
-$alert-link-font-weight:            $font-weight-bold !default;
-$alert-border-width:                $border-width !default;
-
-$alert-bg-level:                    -10 !default;
-$alert-border-level:                -9 !default;
-$alert-color-level:                 6 !default;
-
-
-// Progress bars
-
-$progress-height:                   1rem !default;
-$progress-font-size:                $font-size-base * .75 !default;
-$progress-bg:                       $gray-200 !default;
-$progress-border-radius:            $border-radius !default;
-$progress-box-shadow:               inset 0 .1rem .1rem rgba($black, .1) !default;
-$progress-bar-color:                $white !default;
-$progress-bar-bg:                   theme-color("primary") !default;
-$progress-bar-animation-timing:     1s linear infinite !default;
-$progress-bar-transition:           width .6s ease !default;
-
-
-// List group
-
-$list-group-color:                  null !default;
-$list-group-bg:                     $white !default;
-$list-group-border-color:           rgba($black, .125) !default;
-$list-group-border-width:           $border-width !default;
-$list-group-border-radius:          $border-radius !default;
-
-$list-group-item-padding-y:         .75rem !default;
-$list-group-item-padding-x:         1.25rem !default;
-
-$list-group-hover-bg:               $gray-100 !default;
-$list-group-active-color:           $component-active-color !default;
-$list-group-active-bg:              $component-active-bg !default;
-$list-group-active-border-color:    $list-group-active-bg !default;
-
-$list-group-disabled-color:         $gray-600 !default;
-$list-group-disabled-bg:            $list-group-bg !default;
-
-$list-group-action-color:           $gray-700 !default;
-$list-group-action-hover-color:     $list-group-action-color !default;
-
-$list-group-action-active-color:    $body-color !default;
-$list-group-action-active-bg:       $gray-200 !default;
-
-
-// Image thumbnails
-
-$thumbnail-padding:                 .25rem !default;
-$thumbnail-bg:                      $body-bg !default;
-$thumbnail-border-width:            $border-width !default;
-$thumbnail-border-color:            $gray-300 !default;
-$thumbnail-border-radius:           $border-radius !default;
-$thumbnail-box-shadow:              0 1px 2px rgba($black, .075) !default;
-
-
-// Figures
-
-$figure-caption-font-size:          90% !default;
-$figure-caption-color:              $gray-600 !default;
-
-
-// Breadcrumbs
-
-$breadcrumb-font-size:              null !default;
-
-$breadcrumb-padding-y:              .75rem !default;
-$breadcrumb-padding-x:              1rem !default;
-$breadcrumb-item-padding:           .5rem !default;
-
-$breadcrumb-margin-bottom:          1rem !default;
-
-$breadcrumb-bg:                     $gray-200 !default;
-$breadcrumb-divider-color:          $gray-600 !default;
-$breadcrumb-active-color:           $gray-600 !default;
-$breadcrumb-divider:                quote("/") !default;
-
-$breadcrumb-border-radius:          $border-radius !default;
-
-
-// Carousel
-
-$carousel-control-color:             $white !default;
-$carousel-control-width:             15% !default;
-$carousel-control-opacity:           .5 !default;
-$carousel-control-hover-opacity:     .9 !default;
-$carousel-control-transition:        opacity .15s ease !default;
-
-$carousel-indicator-width:           30px !default;
-$carousel-indicator-height:          3px !default;
-$carousel-indicator-hit-area-height: 10px !default;
-$carousel-indicator-spacer:          3px !default;
-$carousel-indicator-active-bg:       $white !default;
-$carousel-indicator-transition:      opacity .6s ease !default;
-
-$carousel-caption-width:             70% !default;
-$carousel-caption-color:             $white !default;
-
-$carousel-control-icon-width:        20px !default;
-
-$carousel-control-prev-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' width='8' height='8' viewBox='0 0 8 8'><path d='M5.25 0l-4 4 4 4 1.5-1.5L4.25 4l2.5-2.5L5.25 0z'/></svg>") !default;
-$carousel-control-next-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='#{$carousel-control-color}' width='8' height='8' viewBox='0 0 8 8'><path d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/></svg>") !default;
-
-$carousel-transition-duration:       .6s !default;
-$carousel-transition:                transform $carousel-transition-duration ease-in-out !default; // Define transform transition first if using multiple transitions (e.g., `transform 2s ease, opacity .5s ease-out`)
-
-
-// Spinners
-
-$spinner-width:         2rem !default;
-$spinner-height:        $spinner-width !default;
-$spinner-border-width:  .25em !default;
-
-$spinner-width-sm:        1rem !default;
-$spinner-height-sm:       $spinner-width-sm !default;
-$spinner-border-width-sm: .2em !default;
-
-
-// Close
-
-$close-font-size:                   $font-size-base * 1.5 !default;
-$close-font-weight:                 $font-weight-bold !default;
-$close-color:                       $black !default;
-$close-text-shadow:                 0 1px 0 $white !default;
-
-
-// Code
-
-$code-font-size:                    87.5% !default;
-$code-color:                        $pink !default;
-
-$kbd-padding-y:                     .2rem !default;
-$kbd-padding-x:                     .4rem !default;
-$kbd-font-size:                     $code-font-size !default;
-$kbd-color:                         $white !default;
-$kbd-bg:                            $gray-900 !default;
-
-$pre-color:                         $gray-900 !default;
-$pre-scrollable-max-height:         340px !default;
-
-
-// Utilities
-
-$displays: none, inline, inline-block, block, table, table-row, table-cell, flex, inline-flex !default;
-$overflows: auto, hidden !default;
-$positions: static, relative, absolute, fixed, sticky !default;
-$user-selects: all, auto, none !default;
-
-
-// Printing
-
-$print-page-size:                   a3 !default;
-$print-body-min-width:              map-get($grid-breakpoints, "lg") !default;
diff --git a/coderedcms/project_template/sass/website/static/website/src/custom.scss b/coderedcms/project_template/sass/website/static/website/src/custom.scss
index 759bac89..441e56c0 100644
--- a/coderedcms/project_template/sass/website/static/website/src/custom.scss
+++ b/coderedcms/project_template/sass/website/static/website/src/custom.scss
@@ -5,10 +5,13 @@
 /// or from your own local directory as needed.
 ///
 
-// Import Bootstrap and use custom variables.
+// Import Bootstrap sass utility functions.
 @import "coderedcms/vendor/bootstrap/scss/functions";
-//@import "coderedcms/vendor/bootstrap/scss/variables";
+
+// Use custom variables, and fallback to Bootstrap default variables.
 @import "variables";
+@import "coderedcms/vendor/bootstrap/scss/variables";
+
 // Import the rest of Bootstrap, as needed.
 @import "coderedcms/vendor/bootstrap/scss/mixins";
 @import "coderedcms/vendor/bootstrap/scss/root";
diff --git a/docs/releases/v0.19.0.rst b/docs/releases/v0.19.0.rst
index 68bb1549..724d3ef8 100644
--- a/docs/releases/v0.19.0.rst
+++ b/docs/releases/v0.19.0.rst
@@ -27,6 +27,10 @@ New features
 * ``coderedcms start`` no longer creates a boilerplate Dockerfile. This has
   been replaced with a more thorough guide: :doc:`/how_to/docker`.
 
+* The boilerplate ``.scss`` files created when starting a new SASS project have
+  been simplified. See upgrade considerations below if you'd like to simplify
+  your ``.scss`` files created from an older version of CodeRed CMS.
+
 * New guide: :doc:`/how_to/headers_and_footers`
 
 * As of 0.19, we will no longer maintain separate versions of docs for each
@@ -63,10 +67,10 @@ Upgrade considerations
 
 * If using SASS, you may need to update your ``custom.scss`` and/or
   ``_variables.scss`` files accordingly to support Bootstrap 4.5. To see what
-  you might need to change in your ``_variables.scss``, see `the variables diff
-  of Bootstrap 4.3 to 4.5`_. Or to continue using Bootstrap 4.3, `download a
-  copy of the Bootstrap 4.3 sources`_ and change the references in your
-  ``custom.scss`` to use these files.
+  you might need to change, see `the files from our sass starter project`_. Or
+  to continue using Bootstrap 4.3, `download a copy of the Bootstrap 4.3
+  sources`_ and change the references in your ``custom.scss`` to use these
+  files.
 
 * It is assumed that all CodeRed CMS sites prior to 0.19 are using the built-in
   Wagtail Image model, as this was previously hard-coded in CodeRed CMS. If (and
@@ -78,7 +82,7 @@ Upgrade considerations
   ``python manage.py migrate`` after upgrading.
 
 
-.. _the variables diff of Bootstrap 4.3 to 4.5: https://github.com/coderedcorp/coderedcms/commit/fa852ebc9d714d34b25c390321e5a6d563156097#diff-a68086c64c5d52852fda5605321c3eb9
+.. _the files from our sass starter project: https://github.com/coderedcorp/coderedcms/tree/master/coderedcms/project_template/sass/website/static/website/src
 .. _download a copy of the Bootstrap 4.3 sources: https://getbootstrap.com/docs/4.3/getting-started/download/
 
 
