Merge branch '8.4RC'8.4

33 files changed, 542 insertions, 277 deletions

diff --git a/vendor/twbs/bootstrap/scss/_alert.scss b/vendor/twbs/bootstrap/scss/_alert.scss
index 8647851b1..b8cff9b71 100644
--- a/vendor/twbs/bootstrap/scss/_alert.scss
+++ b/vendor/twbs/bootstrap/scss/_alert.scss
@@ -59,10 +59,10 @@
 // Generate contextual modifier classes for colorizing the alert
 @each $state in map-keys($theme-colors) {
   .alert-#{$state} {
-    --#{$prefix}alert-color: var(--#{$prefix}#{$state}-text);
+    --#{$prefix}alert-color: var(--#{$prefix}#{$state}-text-emphasis);
     --#{$prefix}alert-bg: var(--#{$prefix}#{$state}-bg-subtle);
     --#{$prefix}alert-border-color: var(--#{$prefix}#{$state}-border-subtle);
-    --#{$prefix}alert-link-color: var(--#{$prefix}#{$state}-text);
+    --#{$prefix}alert-link-color: var(--#{$prefix}#{$state}-text-emphasis);
   }
 }
 // scss-docs-end alert-modifiers
diff --git a/vendor/twbs/bootstrap/scss/_button-group.scss b/vendor/twbs/bootstrap/scss/_button-group.scss
index eb7969a2d..55ae3f65d 100644
--- a/vendor/twbs/bootstrap/scss/_button-group.scss
+++ b/vendor/twbs/bootstrap/scss/_button-group.scss
@@ -39,7 +39,7 @@
   // Prevent double borders when buttons are next to each other
   > :not(.btn-check:first-child) + .btn,
   > .btn-group:not(:first-child) {
-    margin-left: calc($btn-border-width * -1); // stylelint-disable-line function-disallowed-list
+    margin-left: calc(#{$btn-border-width} * -1); // stylelint-disable-line function-disallowed-list
   }
 
   // Reset rounded corners
@@ -126,7 +126,7 @@
 
   > .btn:not(:first-child),
   > .btn-group:not(:first-child) {
-    margin-top: calc($btn-border-width * -1); // stylelint-disable-line function-disallowed-list
+    margin-top: calc(#{$btn-border-width} * -1); // stylelint-disable-line function-disallowed-list
   }
 
   // Reset rounded corners
diff --git a/vendor/twbs/bootstrap/scss/_buttons.scss b/vendor/twbs/bootstrap/scss/_buttons.scss
index f2c4c13a9..cbc0784a4 100644
--- a/vendor/twbs/bootstrap/scss/_buttons.scss
+++ b/vendor/twbs/bootstrap/scss/_buttons.scss
@@ -10,7 +10,7 @@
   @include rfs($btn-font-size, --#{$prefix}btn-font-size);
   --#{$prefix}btn-font-weight: #{$btn-font-weight};
   --#{$prefix}btn-line-height: #{$btn-line-height};
-  --#{$prefix}btn-color: #{$body-color};
+  --#{$prefix}btn-color: #{$btn-color};
   --#{$prefix}btn-bg: transparent;
   --#{$prefix}btn-border-width: #{$btn-border-width};
   --#{$prefix}btn-border-color: transparent;
@@ -169,8 +169,8 @@
   --#{$prefix}btn-active-border-color: transparent;
   --#{$prefix}btn-disabled-color: #{$btn-link-disabled-color};
   --#{$prefix}btn-disabled-border-color: transparent;
-  --#{$prefix}btn-box-shadow: none;
-  --#{$prefix}btn-focus-shadow-rgb: #{to-rgb(mix(color-contrast($primary), $primary, 15%))};
+  --#{$prefix}btn-box-shadow: 0 0 0 #000; // Can't use `none` as keyword negates all values when used with multiple shadows
+  --#{$prefix}btn-focus-shadow-rgb: #{to-rgb(mix(color-contrast($link-color), $link-color, 15%))};
 
   text-decoration: $link-decoration;
   @if $enable-gradients {
diff --git a/vendor/twbs/bootstrap/scss/_card.scss b/vendor/twbs/bootstrap/scss/_card.scss
index 70279df9e..d3535a98b 100644
--- a/vendor/twbs/bootstrap/scss/_card.scss
+++ b/vendor/twbs/bootstrap/scss/_card.scss
@@ -30,6 +30,7 @@
   flex-direction: column;
   min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
   height: var(--#{$prefix}card-height);
+  color: var(--#{$prefix}body-color);
   word-wrap: break-word;
   background-color: var(--#{$prefix}card-bg);
   background-clip: border-box;
diff --git a/vendor/twbs/bootstrap/scss/_carousel.scss b/vendor/twbs/bootstrap/scss/_carousel.scss
index 7f28061eb..0ac8f8714 100644
--- a/vendor/twbs/bootstrap/scss/_carousel.scss
+++ b/vendor/twbs/bootstrap/scss/_carousel.scss
@@ -165,7 +165,6 @@
   margin-right: $carousel-control-width;
   margin-bottom: 1rem;
   margin-left: $carousel-control-width;
-  list-style: none;
 
   [data-bs-target] {
     box-sizing: content-box;
@@ -231,8 +230,15 @@
 
 @if $enable-dark-mode {
   @include color-mode(dark) {
-    .carousel {
-      @include carousel-dark();
+    @if $color-mode-type == "media-query" {
+      .carousel {
+        @include carousel-dark();
+      }
+    } @else {
+      .carousel,
+      &.carousel {
+        @include carousel-dark();
+      }
     }
   }
 }
diff --git a/vendor/twbs/bootstrap/scss/_close.scss b/vendor/twbs/bootstrap/scss/_close.scss
index 503a105cc..4d6e73c13 100644
--- a/vendor/twbs/bootstrap/scss/_close.scss
+++ b/vendor/twbs/bootstrap/scss/_close.scss
@@ -4,6 +4,7 @@
 // See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
 
 .btn-close {
+  // scss-docs-start close-css-vars
   --#{$prefix}btn-close-color: #{$btn-close-color};
   --#{$prefix}btn-close-bg: #{ escape-svg($btn-close-bg) };
   --#{$prefix}btn-close-opacity: #{$btn-close-opacity};
@@ -12,6 +13,7 @@
   --#{$prefix}btn-close-focus-opacity: #{$btn-close-focus-opacity};
   --#{$prefix}btn-close-disabled-opacity: #{$btn-close-disabled-opacity};
   --#{$prefix}btn-close-white-filter: #{$btn-close-white-filter};
+  // scss-docs-end close-css-vars
 
   box-sizing: content-box;
   width: $btn-close-width;
diff --git a/vendor/twbs/bootstrap/scss/_functions.scss b/vendor/twbs/bootstrap/scss/_functions.scss
index 26c953bae..90296586b 100644
--- a/vendor/twbs/bootstrap/scss/_functions.scss
+++ b/vendor/twbs/bootstrap/scss/_functions.scss
@@ -188,7 +188,7 @@ $_luminance-list: .0008 .001 .0011 .0013 .0015 .0017 .002 .0022 .0025 .0027 .003
   );
 
   @each $name, $value in $rgb {
-    $value: if(divide($value, 255) < .03928, divide(divide($value, 255), 12.92), nth($_luminance-list, $value + 1));
+    $value: if(divide($value, 255) < .04045, divide(divide($value, 255), 12.92), nth($_luminance-list, $value + 1));
     $rgb: map-merge($rgb, ($name: $value));
   }
 
diff --git a/vendor/twbs/bootstrap/scss/_grid.scss b/vendor/twbs/bootstrap/scss/_grid.scss
index 0e0ba210a..048f8009a 100644
--- a/vendor/twbs/bootstrap/scss/_grid.scss
+++ b/vendor/twbs/bootstrap/scss/_grid.scss
@@ -2,6 +2,12 @@
 //
 // Rows contain your columns.
 
+:root {
+  @each $name, $value in $grid-breakpoints {
+    --#{$prefix}breakpoint-#{$name}: #{$value};
+  }
+}
+
 @if $enable-grid-classes {
   .row {
     @include make-row();
diff --git a/vendor/twbs/bootstrap/scss/_helpers.scss b/vendor/twbs/bootstrap/scss/_helpers.scss
index 644b693fb..13f2752c9 100644
--- a/vendor/twbs/bootstrap/scss/_helpers.scss
+++ b/vendor/twbs/bootstrap/scss/_helpers.scss
@@ -1,6 +1,8 @@
 @import "helpers/clearfix";
 @import "helpers/color-bg";
 @import "helpers/colored-links";
+@import "helpers/focus-ring";
+@import "helpers/icon-link";
 @import "helpers/ratio";
 @import "helpers/position";
 @import "helpers/stacks";
diff --git a/vendor/twbs/bootstrap/scss/_list-group.scss b/vendor/twbs/bootstrap/scss/_list-group.scss
index 3a976d680..455531eec 100644
--- a/vendor/twbs/bootstrap/scss/_list-group.scss
+++ b/vendor/twbs/bootstrap/scss/_list-group.scss
@@ -182,23 +182,16 @@
 
 @each $state in map-keys($theme-colors) {
   .list-group-item-#{$state} {
-    --#{$prefix}list-group-color: var(--#{$prefix}#{$state}-text);
+    --#{$prefix}list-group-color: var(--#{$prefix}#{$state}-text-emphasis);
     --#{$prefix}list-group-bg: var(--#{$prefix}#{$state}-bg-subtle);
     --#{$prefix}list-group-border-color: var(--#{$prefix}#{$state}-border-subtle);
-
-    &.list-group-item-action {
-      &:hover,
-      &:focus {
-        --#{$prefix}list-group-action-hover-color: var(--#{$prefix}emphasis-color);
-        --#{$prefix}list-group-action-hover-bg: var(--#{$prefix}#{$state}-border-subtle);
-      }
-
-      &:active {
-        --#{$prefix}list-group-active-color: var(--#{$prefix}emphasis-color);
-        --#{$prefix}list-group-active-bg: var(--#{$prefix}#{$state}-text);
-        --#{$prefix}list-group-active-border-color: var(--#{$prefix}#{$state}-text);
-      }
-    }
+    --#{$prefix}list-group-action-hover-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-hover-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-action-active-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-active-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-active-color: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}list-group-active-bg: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}list-group-active-border-color: var(--#{$prefix}#{$state}-text-emphasis);
   }
 }
 // scss-docs-end list-group-modifiers
diff --git a/vendor/twbs/bootstrap/scss/_maps.scss b/vendor/twbs/bootstrap/scss/_maps.scss
index 6418a3f6c..68ee421c2 100644
--- a/vendor/twbs/bootstrap/scss/_maps.scss
+++ b/vendor/twbs/bootstrap/scss/_maps.scss
@@ -6,17 +6,20 @@
 $theme-colors-rgb: map-loop($theme-colors, to-rgb, "$value") !default;
 // scss-docs-end theme-colors-rgb
 
+// scss-docs-start theme-text-map
 $theme-colors-text: (
-  "primary": $primary-text,
-  "secondary": $secondary-text,
-  "success": $success-text,
-  "info": $info-text,
-  "warning": $warning-text,
-  "danger": $danger-text,
-  "light": $light-text,
-  "dark": $dark-text,
+  "primary": $primary-text-emphasis,
+  "secondary": $secondary-text-emphasis,
+  "success": $success-text-emphasis,
+  "info": $info-text-emphasis,
+  "warning": $warning-text-emphasis,
+  "danger": $danger-text-emphasis,
+  "light": $light-text-emphasis,
+  "dark": $dark-text-emphasis,
 ) !default;
+// scss-docs-end theme-text-map
 
+// scss-docs-start theme-bg-subtle-map
 $theme-colors-bg-subtle: (
   "primary": $primary-bg-subtle,
   "secondary": $secondary-bg-subtle,
@@ -27,7 +30,9 @@ $theme-colors-bg-subtle: (
   "light": $light-bg-subtle,
   "dark": $dark-bg-subtle,
 ) !default;
+// scss-docs-end theme-bg-subtle-map
 
+// scss-docs-start theme-border-subtle-map
 $theme-colors-border-subtle: (
   "primary": $primary-border-subtle,
   "secondary": $secondary-border-subtle,
@@ -38,6 +43,52 @@ $theme-colors-border-subtle: (
   "light": $light-border-subtle,
   "dark": $dark-border-subtle,
 ) !default;
+// scss-docs-end theme-border-subtle-map
+
+$theme-colors-text-dark: null !default;
+$theme-colors-bg-subtle-dark: null !default;
+$theme-colors-border-subtle-dark: null !default;
+
+@if $enable-dark-mode {
+  // scss-docs-start theme-text-dark-map
+  $theme-colors-text-dark: (
+    "primary": $primary-text-emphasis-dark,
+    "secondary": $secondary-text-emphasis-dark,
+    "success": $success-text-emphasis-dark,
+    "info": $info-text-emphasis-dark,
+    "warning": $warning-text-emphasis-dark,
+    "danger": $danger-text-emphasis-dark,
+    "light": $light-text-emphasis-dark,
+    "dark": $dark-text-emphasis-dark,
+  ) !default;
+  // scss-docs-end theme-text-dark-map
+
+  // scss-docs-start theme-bg-subtle-dark-map
+  $theme-colors-bg-subtle-dark: (
+    "primary": $primary-bg-subtle-dark,
+    "secondary": $secondary-bg-subtle-dark,
+    "success": $success-bg-subtle-dark,
+    "info": $info-bg-subtle-dark,
+    "warning": $warning-bg-subtle-dark,
+    "danger": $danger-bg-subtle-dark,
+    "light": $light-bg-subtle-dark,
+    "dark": $dark-bg-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-bg-subtle-dark-map
+
+  // scss-docs-start theme-border-subtle-dark-map
+  $theme-colors-border-subtle-dark: (
+    "primary": $primary-border-subtle-dark,
+    "secondary": $secondary-border-subtle-dark,
+    "success": $success-border-subtle-dark,
+    "info": $info-border-subtle-dark,
+    "warning": $warning-border-subtle-dark,
+    "danger": $danger-border-subtle-dark,
+    "light": $light-border-subtle-dark,
+    "dark": $dark-border-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-border-subtle-dark-map
+}
 
 // Utilities maps
 //
@@ -60,14 +111,14 @@ $utilities-text: map-merge(
 $utilities-text-colors: map-loop($utilities-text, rgba-css-var, "$key", "text") !default;
 
 $utilities-text-emphasis-colors: (
-  "primary-emphasis": var(--#{$prefix}primary-text),
-  "secondary-emphasis": var(--#{$prefix}secondary-text),
-  "success-emphasis": var(--#{$prefix}success-text),
-  "info-emphasis": var(--#{$prefix}info-text),
-  "warning-emphasis": var(--#{$prefix}warning-text),
-  "danger-emphasis": var(--#{$prefix}danger-text),
-  "light-emphasis": var(--#{$prefix}light-text),
-  "dark-emphasis": var(--#{$prefix}dark-text)
+  "primary-emphasis": var(--#{$prefix}primary-text-emphasis),
+  "secondary-emphasis": var(--#{$prefix}secondary-text-emphasis),
+  "success-emphasis": var(--#{$prefix}success-text-emphasis),
+  "info-emphasis": var(--#{$prefix}info-text-emphasis),
+  "warning-emphasis": var(--#{$prefix}warning-text-emphasis),
+  "danger-emphasis": var(--#{$prefix}danger-text-emphasis),
+  "light-emphasis": var(--#{$prefix}light-text-emphasis),
+  "dark-emphasis": var(--#{$prefix}dark-text-emphasis)
 ) !default;
 // scss-docs-end utilities-text-colors
 
@@ -92,13 +143,13 @@ $utilities-bg-subtle: (
   "light-subtle": var(--#{$prefix}light-bg-subtle),
   "dark-subtle": var(--#{$prefix}dark-bg-subtle)
 ) !default;
-// $utilities-bg-subtle-colors: map-loop($utilities-bg-subtle, rgba-css-var, "$key", "bg") !default;
 // scss-docs-end utilities-bg-colors
 
 // scss-docs-start utilities-border-colors
 $utilities-border: map-merge(
   $utilities-colors,
   (
+    "black": to-rgb($black),
     "white": to-rgb($white)
   )
 ) !default;
@@ -116,6 +167,8 @@ $utilities-border-subtle: (
 ) !default;
 // scss-docs-end utilities-border-colors
 
+$utilities-links-underline: map-loop($utilities-colors, rgba-css-var, "$key", "link-underline") !default;
+
 $negative-spacers: if($enable-negative-margins, negativify-map($spacers), null) !default;
 
 $gutters: $spacers !default;
diff --git a/vendor/twbs/bootstrap/scss/_nav.scss b/vendor/twbs/bootstrap/scss/_nav.scss
index 9efc03bc8..aedbdba54 100644
--- a/vendor/twbs/bootstrap/scss/_nav.scss
+++ b/vendor/twbs/bootstrap/scss/_nav.scss
@@ -28,6 +28,8 @@
   font-weight: var(--#{$prefix}nav-link-font-weight);
   color: var(--#{$prefix}nav-link-color);
   text-decoration: if($link-decoration == none, null, none);
+  background: none;
+  border: 0;
   @include transition($nav-link-transition);
 
   &:hover,
@@ -36,6 +38,11 @@
     text-decoration: if($link-hover-decoration == underline, none, null);
   }
 
+  &:focus-visible {
+    outline: 0;
+    box-shadow: $nav-link-focus-box-shadow;
+  }
+
   // Disabled state lightens text
   &.disabled {
     color: var(--#{$prefix}nav-link-disabled-color);
@@ -63,7 +70,6 @@
 
   .nav-link {
     margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
-    background: none;
     border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
     @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
 
@@ -110,8 +116,6 @@
   // scss-docs-end nav-pills-css-vars
 
   .nav-link {
-    background: none;
-    border: 0;
     @include border-radius(var(--#{$prefix}nav-pills-border-radius));
 
     &:disabled {
@@ -130,6 +134,39 @@
 
 
 //
+// Underline
+//
+
+.nav-underline {
+  // scss-docs-start nav-underline-css-vars
+  --#{$prefix}nav-underline-gap: #{$nav-underline-gap};
+  --#{$prefix}nav-underline-border-width: #{$nav-underline-border-width};
+  --#{$prefix}nav-underline-link-active-color: #{$nav-underline-link-active-color};
+  // scss-docs-end nav-underline-css-vars
+
+  gap: var(--#{$prefix}nav-underline-gap);
+
+  .nav-link {
+    padding-right: 0;
+    padding-left: 0;
+    border-bottom: var(--#{$prefix}nav-underline-border-width) solid transparent;
+
+    &:hover,
+    &:focus {
+      border-bottom-color: currentcolor;
+    }
+  }
+
+  .nav-link.active,
+  .show > .nav-link {
+    font-weight: $font-weight-bold;
+    color: var(--#{$prefix}nav-underline-link-active-color);
+    border-bottom-color: currentcolor;
+  }
+}
+
+
+//
 // Justified variants
 //
 
diff --git a/vendor/twbs/bootstrap/scss/_navbar.scss b/vendor/twbs/bootstrap/scss/_navbar.scss
index b65355f44..76ac085c1 100644
--- a/vendor/twbs/bootstrap/scss/_navbar.scss
+++ b/vendor/twbs/bootstrap/scss/_navbar.scss
@@ -100,9 +100,11 @@
   margin-bottom: 0;
   list-style: none;
 
-  .show > .nav-link,
-  .nav-link.active {
-    color: var(--#{$prefix}navbar-active-color);
+  .nav-link {
+    &.active,
+    &.show {
+      color: var(--#{$prefix}navbar-active-color);
+    }
   }
 
   .dropdown-menu {
@@ -279,7 +281,7 @@
 
 @if $enable-dark-mode {
   @include color-mode(dark) {
-    .navbar {
+    .navbar-toggler-icon {
       --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
     }
   }
diff --git a/vendor/twbs/bootstrap/scss/_pagination.scss b/vendor/twbs/bootstrap/scss/_pagination.scss
index ba83d3578..f275a62eb 100644
--- a/vendor/twbs/bootstrap/scss/_pagination.scss
+++ b/vendor/twbs/bootstrap/scss/_pagination.scss
@@ -75,7 +75,7 @@
     margin-left: $pagination-margin-start;
   }
 
-  @if $pagination-margin-start == calc($pagination-border-width * -1) {
+  @if $pagination-margin-start == calc(#{$pagination-border-width} * -1) {
     &:first-child {
       .page-link {
         @include border-start-radius(var(--#{$prefix}pagination-border-radius));
diff --git a/vendor/twbs/bootstrap/scss/_root.scss b/vendor/twbs/bootstrap/scss/_root.scss
index 2d042d30e..e7cff7056 100644
--- a/vendor/twbs/bootstrap/scss/_root.scss
+++ b/vendor/twbs/bootstrap/scss/_root.scss
@@ -23,7 +23,7 @@
   }
 
   @each $color, $value in $theme-colors-text {
-    --#{$prefix}#{$color}-text: #{$value};
+    --#{$prefix}#{$color}-text-emphasis: #{$value};
   }
 
   @each $color, $value in $theme-colors-bg-subtle {
@@ -36,8 +36,6 @@
 
   --#{$prefix}white-rgb: #{to-rgb($white)};
   --#{$prefix}black-rgb: #{to-rgb($black)};
-  --#{$prefix}body-color-rgb: #{to-rgb($body-color)};
-  --#{$prefix}body-bg-rgb: #{to-rgb($body-bg)};
 
   // Fonts
 
@@ -56,7 +54,14 @@
   @include rfs($font-size-base, --#{$prefix}body-font-size);
   --#{$prefix}body-font-weight: #{$font-weight-base};
   --#{$prefix}body-line-height: #{$line-height-base};
+  @if $body-text-align != null {
+    --#{$prefix}body-text-align: #{$body-text-align};
+  }
+
   --#{$prefix}body-color: #{$body-color};
+  --#{$prefix}body-color-rgb: #{to-rgb($body-color)};
+  --#{$prefix}body-bg: #{$body-bg};
+  --#{$prefix}body-bg-rgb: #{to-rgb($body-bg)};
 
   --#{$prefix}emphasis-color: #{$body-emphasis-color};
   --#{$prefix}emphasis-color-rgb: #{to-rgb($body-emphasis-color)};
@@ -70,12 +75,6 @@
   --#{$prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color)};
   --#{$prefix}tertiary-bg: #{$body-tertiary-bg};
   --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg)};
-
-  @if $body-text-align != null {
-    --#{$prefix}body-text-align: #{$body-text-align};
-  }
-  --#{$prefix}body-bg: #{$body-bg};
-  --#{$prefix}body-bg-rgb: #{to-rgb($body-bg)};
   // scss-docs-end root-body-variables
 
   @if $headings-color != null {
@@ -106,7 +105,8 @@
   --#{$prefix}border-radius-sm: #{$border-radius-sm};
   --#{$prefix}border-radius-lg: #{$border-radius-lg};
   --#{$prefix}border-radius-xl: #{$border-radius-xl};
-  --#{$prefix}border-radius-2xl: #{$border-radius-2xl};
+  --#{$prefix}border-radius-xxl: #{$border-radius-xxl};
+  --#{$prefix}border-radius-2xl: var(--#{$prefix}border-radius-xxl); // Deprecated in v5.3.0 for consistency
   --#{$prefix}border-radius-pill: #{$border-radius-pill};
   // scss-docs-end root-border-var
 
@@ -115,22 +115,25 @@
   --#{$prefix}box-shadow-lg: #{$box-shadow-lg};
   --#{$prefix}box-shadow-inset: #{$box-shadow-inset};
 
-  --#{$prefix}emphasis-color: #{$emphasis-color};
-
-  // scss-docs-start form-control-vars
-  --#{$prefix}form-control-bg: var(--#{$prefix}body-bg);
-  --#{$prefix}form-control-disabled-bg: var(--#{$prefix}secondary-bg);
-  // scss-docs-end form-control-vars
-
-  --#{$prefix}highlight-bg: #{$mark-bg};
-
-  @each $name, $value in $grid-breakpoints {
-    --#{$prefix}breakpoint-#{$name}: #{$value};
-  }
+  // Focus styles
+  // scss-docs-start root-focus-variables
+  --#{$prefix}focus-ring-width: #{$focus-ring-width};
+  --#{$prefix}focus-ring-opacity: #{$focus-ring-opacity};
+  --#{$prefix}focus-ring-color: #{$focus-ring-color};
+  // scss-docs-end root-focus-variables
+
+  // scss-docs-start root-form-validation-variables
+  --#{$prefix}form-valid-color: #{$form-valid-color};
+  --#{$prefix}form-valid-border-color: #{$form-valid-border-color};
+  --#{$prefix}form-invalid-color: #{$form-invalid-color};
+  --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color};
+  // scss-docs-end root-form-validation-variables
 }
 
 @if $enable-dark-mode {
   @include color-mode(dark, true) {
+    color-scheme: dark;
+
     // scss-docs-start root-dark-mode-vars
     --#{$prefix}body-color: #{$body-color-dark};
     --#{$prefix}body-color-rgb: #{to-rgb($body-color-dark)};
@@ -150,36 +153,21 @@
     --#{$prefix}tertiary-bg: #{$body-tertiary-bg-dark};
     --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg-dark)};
 
-    --#{$prefix}emphasis-color: #{$emphasis-color-dark};
-
-    --#{$prefix}primary-text: #{$primary-text-dark};
-    --#{$prefix}secondary-text: #{$secondary-text-dark};
-    --#{$prefix}success-text: #{$success-text-dark};
-    --#{$prefix}info-text: #{$info-text-dark};
-    --#{$prefix}warning-text: #{$warning-text-dark};
-    --#{$prefix}danger-text: #{$danger-text-dark};
-    --#{$prefix}light-text: #{$light-text-dark};
-    --#{$prefix}dark-text: #{$dark-text-dark};
-
-    --#{$prefix}primary-bg-subtle: #{$primary-bg-subtle-dark};
-    --#{$prefix}secondary-bg-subtle: #{$secondary-bg-subtle-dark};
-    --#{$prefix}success-bg-subtle: #{$success-bg-subtle-dark};
-    --#{$prefix}info-bg-subtle: #{$info-bg-subtle-dark};
-    --#{$prefix}warning-bg-subtle: #{$warning-bg-subtle-dark};
-    --#{$prefix}danger-bg-subtle: #{$danger-bg-subtle-dark};
-    --#{$prefix}light-bg-subtle: #{$light-bg-subtle-dark};
-    --#{$prefix}dark-bg-subtle: #{$dark-bg-subtle-dark};
-
-    --#{$prefix}primary-border-subtle: #{$primary-border-subtle-dark};
-    --#{$prefix}secondary-border-subtle: #{$secondary-border-subtle-dark};
-    --#{$prefix}success-border-subtle: #{$success-border-subtle-dark};
-    --#{$prefix}info-border-subtle: #{$info-border-subtle-dark};
-    --#{$prefix}warning-border-subtle: #{$warning-border-subtle-dark};
-    --#{$prefix}danger-border-subtle: #{$danger-border-subtle-dark};
-    --#{$prefix}light-border-subtle: #{$light-border-subtle-dark};
-    --#{$prefix}dark-border-subtle: #{$dark-border-subtle-dark};
-
-    --#{$prefix}heading-color: #{$headings-color-dark};
+    @each $color, $value in $theme-colors-text-dark {
+      --#{$prefix}#{$color}-text-emphasis: #{$value};
+    }
+
+    @each $color, $value in $theme-colors-bg-subtle-dark {
+      --#{$prefix}#{$color}-bg-subtle: #{$value};
+    }
+
+    @each $color, $value in $theme-colors-border-subtle-dark {
+      --#{$prefix}#{$color}-border-subtle: #{$value};
+    }
+
+    @if $headings-color-dark != null {
+      --#{$prefix}heading-color: #{$headings-color-dark};
+    }
 
     --#{$prefix}link-color: #{$link-color-dark};
     --#{$prefix}link-hover-color: #{$link-hover-color-dark};
@@ -190,6 +178,11 @@
 
     --#{$prefix}border-color: #{$border-color-dark};
     --#{$prefix}border-color-translucent: #{$border-color-translucent-dark};
+
+    --#{$prefix}form-valid-color: #{$form-valid-color-dark};
+    --#{$prefix}form-valid-border-color: #{$form-valid-border-color-dark};
+    --#{$prefix}form-invalid-color: #{$form-invalid-color-dark};
+    --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color-dark};
     // scss-docs-end root-dark-mode-vars
   }
 }
diff --git a/vendor/twbs/bootstrap/scss/_tables.scss b/vendor/twbs/bootstrap/scss/_tables.scss
index 6c981f6c2..23de7c31b 100644
--- a/vendor/twbs/bootstrap/scss/_tables.scss
+++ b/vendor/twbs/bootstrap/scss/_tables.scss
@@ -42,7 +42,7 @@
 }
 
 .table-group-divider {
-  border-top: calc($table-border-width * 2) solid $table-group-separator-color; // stylelint-disable-line function-disallowed-list
+  border-top: calc(#{$table-border-width} * 2) solid $table-group-separator-color; // stylelint-disable-line function-disallowed-list
 }
 
 //
diff --git a/vendor/twbs/bootstrap/scss/_tooltip.scss b/vendor/twbs/bootstrap/scss/_tooltip.scss
index 7da3df3e0..85de90f53 100644
--- a/vendor/twbs/bootstrap/scss/_tooltip.scss
+++ b/vendor/twbs/bootstrap/scss/_tooltip.scss
@@ -17,7 +17,6 @@
 
   z-index: var(--#{$prefix}tooltip-zindex);
   display: block;
-  padding: var(--#{$prefix}tooltip-arrow-height);
   margin: var(--#{$prefix}tooltip-margin);
   @include deprecate("`$tooltip-margin`", "v5", "v5.x", true);
   // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
@@ -45,7 +44,7 @@
 }
 
 .bs-tooltip-top .tooltip-arrow {
-  bottom: 0;
+  bottom: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
 
   &::before {
     top: -1px;
@@ -56,7 +55,7 @@
 
 /* rtl:begin:ignore */
 .bs-tooltip-end .tooltip-arrow {
-  left: 0;
+  left: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
   width: var(--#{$prefix}tooltip-arrow-height);
   height: var(--#{$prefix}tooltip-arrow-width);
 
@@ -70,7 +69,7 @@
 /* rtl:end:ignore */
 
 .bs-tooltip-bottom .tooltip-arrow {
-  top: 0;
+  top: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
 
   &::before {
     bottom: -1px;
@@ -81,7 +80,7 @@
 
 /* rtl:begin:ignore */
 .bs-tooltip-start .tooltip-arrow {
-  right: 0;
+  right: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
   width: var(--#{$prefix}tooltip-arrow-height);
   height: var(--#{$prefix}tooltip-arrow-width);
 
diff --git a/vendor/twbs/bootstrap/scss/_utilities.scss b/vendor/twbs/bootstrap/scss/_utilities.scss
index 4c2c39dd7..e6069c909 100644
--- a/vendor/twbs/bootstrap/scss/_utilities.scss
+++ b/vendor/twbs/bootstrap/scss/_utilities.scss
@@ -69,7 +69,7 @@ $utilities: map-merge(
       print: true,
       property: display,
       class: d,
-      values: inline inline-block block grid table table-row table-cell flex inline-flex none
+      values: inline inline-block block grid inline-grid table table-row table-cell flex inline-flex none
     ),
     // scss-docs-end utils-display
     // scss-docs-start utils-shadow
@@ -84,6 +84,14 @@ $utilities: map-merge(
       )
     ),
     // scss-docs-end utils-shadow
+    // scss-docs-start utils-focus-ring
+    "focus-ring": (
+      css-var: true,
+      css-variable-name: focus-ring-color,
+      class: focus-ring,
+      values: map-loop($theme-colors-rgb, rgba-css-var, "$key", "focus-ring")
+    ),
+    // scss-docs-end utils-focus-ring
     // scss-docs-start utils-position
     "position": (
       property: position,
@@ -169,8 +177,7 @@ $utilities: map-merge(
       values: $utilities-border-subtle
     ),
     "border-width": (
-      css-var: true,
-      css-variable-name: border-width,
+      property: border-width,
       class: border,
       values: $border-widths
     ),
@@ -575,7 +582,7 @@ $utilities: map-merge(
       values: map-merge(
         $utilities-text-colors,
         (
-          "muted": $text-muted, // deprecated
+          "muted": var(--#{$prefix}secondary-color), // deprecated
           "black-50": rgba($black, .5), // deprecated
           "white-50": rgba($white, .5), // deprecated
           "body-secondary": var(--#{$prefix}secondary-color),
@@ -601,6 +608,56 @@ $utilities: map-merge(
       values: $utilities-text-emphasis-colors
     ),
     // scss-docs-end utils-color
+    // scss-docs-start utils-links
+    "link-opacity": (
+      css-var: true,
+      class: link-opacity,
+      state: hover,
+      values: (
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      )
+    ),
+    "link-offset": (
+      property: text-underline-offset,
+      class: link-offset,
+      state: hover,
+      values: (
+        1: .125em,
+        2: .25em,
+        3: .375em,
+      )
+    ),
+    "link-underline": (
+      property: text-decoration-color,
+      class: link-underline,
+      local-vars: (
+        "link-underline-opacity": 1
+      ),
+      values: map-merge(
+        $utilities-links-underline,
+        (
+          null: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-underline-opacity, 1)),
+        )
+      )
+    ),
+    "link-underline-opacity": (
+      css-var: true,
+      class: link-underline-opacity,
+      state: hover,
+      values: (
+        0: 0,
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      ),
+    ),
+    // scss-docs-end utils-links
     // scss-docs-start utils-bg-color
     "background-color": (
       property: background-color,
@@ -614,7 +671,6 @@ $utilities: map-merge(
           "transparent": transparent,
           "body-secondary": rgba(var(--#{$prefix}secondary-bg-rgb), var(--#{$prefix}bg-opacity)),
           "body-tertiary": rgba(var(--#{$prefix}tertiary-bg-rgb), var(--#{$prefix}bg-opacity)),
-          "body-emphasis": rgba(var(--#{$prefix}emphasis-bg-rgb), var(--#{$prefix}bg-opacity)),
         )
       )
     ),
@@ -662,7 +718,7 @@ $utilities: map-merge(
         2: var(--#{$prefix}border-radius),
         3: var(--#{$prefix}border-radius-lg),
         4: var(--#{$prefix}border-radius-xl),
-        5: var(--#{$prefix}border-radius-2xl),
+        5: var(--#{$prefix}border-radius-xxl),
         circle: 50%,
         pill: var(--#{$prefix}border-radius-pill)
       )
@@ -677,7 +733,7 @@ $utilities: map-merge(
         2: var(--#{$prefix}border-radius),
         3: var(--#{$prefix}border-radius-lg),
         4: var(--#{$prefix}border-radius-xl),
-        5: var(--#{$prefix}border-radius-2xl),
+        5: var(--#{$prefix}border-radius-xxl),
         circle: 50%,
         pill: var(--#{$prefix}border-radius-pill)
       )
@@ -692,7 +748,7 @@ $utilities: map-merge(
         2: var(--#{$prefix}border-radius),
         3: var(--#{$prefix}border-radius-lg),
         4: var(--#{$prefix}border-radius-xl),
-        5: var(--#{$prefix}border-radius-2xl),
+        5: var(--#{$prefix}border-radius-xxl),
         circle: 50%,
         pill: var(--#{$prefix}border-radius-pill)
       )
@@ -707,7 +763,7 @@ $utilities: map-merge(
         2: var(--#{$prefix}border-radius),
         3: var(--#{$prefix}border-radius-lg),
         4: var(--#{$prefix}border-radius-xl),
-        5: var(--#{$prefix}border-radius-2xl),
+        5: var(--#{$prefix}border-radius-xxl),
         circle: 50%,
         pill: var(--#{$prefix}border-radius-pill)
       )
@@ -722,7 +778,7 @@ $utilities: map-merge(
         2: var(--#{$prefix}border-radius),
         3: var(--#{$prefix}border-radius-lg),
         4: var(--#{$prefix}border-radius-xl),
-        5: var(--#{$prefix}border-radius-2xl),
+        5: var(--#{$prefix}border-radius-xxl),
         circle: 50%,
         pill: var(--#{$prefix}border-radius-pill)
       )
@@ -738,11 +794,13 @@ $utilities: map-merge(
       )
     ),
     // scss-docs-end utils-visibility
+    // scss-docs-start utils-zindex
     "z-index": (
       property: z-index,
       class: z,
       values: $zindex-levels,
     )
+    // scss-docs-end utils-zindex
   ),
   $utilities
 );
diff --git a/vendor/twbs/bootstrap/scss/_variables-dark.scss b/vendor/twbs/bootstrap/scss/_variables-dark.scss
index 9a3874fdc..ddc8ba31d 100644
--- a/vendor/twbs/bootstrap/scss/_variables-dark.scss
+++ b/vendor/twbs/bootstrap/scss/_variables-dark.scss
@@ -7,47 +7,52 @@
 //
 
 // scss-docs-start sass-dark-mode-vars
-$primary-text-dark:                 $blue-300 !default;
-$secondary-text-dark:               $gray-300 !default;
-$success-text-dark:                 $green-300 !default;
-$info-text-dark:                    $cyan-300 !default;
-$warning-text-dark:                 $yellow-300 !default;
-$danger-text-dark:                  $red-300 !default;
-$light-text-dark:                   $gray-100 !default;
-$dark-text-dark:                    $gray-300 !default;
+// scss-docs-start theme-text-dark-variables
+$primary-text-emphasis-dark:        tint-color($primary, 40%) !default;
+$secondary-text-emphasis-dark:      tint-color($secondary, 40%) !default;
+$success-text-emphasis-dark:        tint-color($success, 40%) !default;
+$info-text-emphasis-dark:           tint-color($info, 40%) !default;
+$warning-text-emphasis-dark:        tint-color($warning, 40%) !default;
+$danger-text-emphasis-dark:         tint-color($danger, 40%) !default;
+$light-text-emphasis-dark:          $gray-100 !default;
+$dark-text-emphasis-dark:           $gray-300 !default;
+// scss-docs-end theme-text-dark-variables
 
-$primary-bg-subtle-dark:            $blue-900 !default;
-$secondary-bg-subtle-dark:          $gray-900 !default;
-$success-bg-subtle-dark:            $green-900 !default;
-$info-bg-subtle-dark:               $cyan-900 !default;
-$warning-bg-subtle-dark:            $yellow-900 !default;
-$danger-bg-subtle-dark:             $red-900 !default;
+// scss-docs-start theme-bg-subtle-dark-variables
+$primary-bg-subtle-dark:            shade-color($primary, 80%) !default;
+$secondary-bg-subtle-dark:          shade-color($secondary, 80%) !default;
+$success-bg-subtle-dark:            shade-color($success, 80%) !default;
+$info-bg-subtle-dark:               shade-color($info, 80%) !default;
+$warning-bg-subtle-dark:            shade-color($warning, 80%) !default;
+$danger-bg-subtle-dark:             shade-color($danger, 80%) !default;
 $light-bg-subtle-dark:              $gray-800 !default;
 $dark-bg-subtle-dark:               mix($gray-800, $black) !default;
+// scss-docs-end theme-bg-subtle-dark-variables
 
-$primary-border-subtle-dark:        $blue-700 !default;
-$secondary-border-subtle-dark:      $gray-700 !default;
-$success-border-subtle-dark:        $green-700 !default;
-$info-border-subtle-dark:           $cyan-800 !default;
-$warning-border-subtle-dark:        $yellow-800 !default;
-$danger-border-subtle-dark:         $red-700 !default;
+// scss-docs-start theme-border-subtle-dark-variables
+$primary-border-subtle-dark:        shade-color($primary, 40%) !default;
+$secondary-border-subtle-dark:      shade-color($secondary, 40%) !default;
+$success-border-subtle-dark:        shade-color($success, 40%) !default;
+$info-border-subtle-dark:           shade-color($info, 40%) !default;
+$warning-border-subtle-dark:        shade-color($warning, 40%) !default;
+$danger-border-subtle-dark:         shade-color($danger, 40%) !default;
 $light-border-subtle-dark:          $gray-700 !default;
 $dark-border-subtle-dark:           $gray-800 !default;
+// scss-docs-end theme-border-subtle-dark-variables
 
 $body-color-dark:                   $gray-500 !default;
 $body-bg-dark:                      $gray-900 !default;
-$body-emphasis-color-dark:          $gray-100 !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;
 $body-tertiary-bg-dark:             mix($gray-800, $gray-900, 50%) !default;
-$emphasis-color-dark:               $white !default;
+$body-emphasis-color-dark:          $white !default;
 $border-color-dark:                 $gray-700 !default;
 $border-color-translucent-dark:     rgba($white, .15) !default;
-$headings-color-dark:               #fff !default;
-$link-color-dark:                   $blue-300 !default;
-$link-hover-color-dark:             $blue-200 !default;
-$code-color-dark:                   $pink-300 !default;
+$headings-color-dark:               null !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;
 
 
 //
@@ -60,11 +65,21 @@ $form-select-indicator-dark:        url("data:image/svg+xml,<svg xmlns='http://w
 $form-switch-color-dark:            rgba($white, .25) !default;
 $form-switch-bg-image-dark:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'><circle r='3' fill='#{$form-switch-color-dark}'/></svg>") !default;
 
+// 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
+
 
 //
 // Accordion
 //
 
-$accordion-button-icon-dark:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$primary-text-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
-$accordion-button-active-icon-dark:  url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$primary-text-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
+$accordion-icon-color-dark:         $primary-text-emphasis-dark !default;
+$accordion-icon-active-color-dark:  $primary-text-emphasis-dark !default;
+
+$accordion-button-icon-dark:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-color-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
+$accordion-button-active-icon-dark:  url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-active-color-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !default;
 // scss-docs-end sass-dark-mode-vars
diff --git a/vendor/twbs/bootstrap/scss/_variables.scss b/vendor/twbs/bootstrap/scss/_variables.scss
index 09438a6cb..e311bb0ef 100644
--- a/vendor/twbs/bootstrap/scss/_variables.scss
+++ b/vendor/twbs/bootstrap/scss/_variables.scss
@@ -321,32 +321,38 @@ $theme-colors: (
 ) !default;
 // scss-docs-end theme-colors-map
 
-$primary-text:            $blue-600 !default;
-$secondary-text:          $gray-600 !default;
-$success-text:            $green-600 !default;
-$info-text:               $cyan-700 !default;
-$warning-text:            $yellow-700 !default;
-$danger-text:             $red-600 !default;
-$light-text:              $gray-600 !default;
-$dark-text:               $gray-700 !default;
-
-$primary-bg-subtle:       $blue-100 !default;
-$secondary-bg-subtle:     $gray-100 !default;
-$success-bg-subtle:       $green-100 !default;
-$info-bg-subtle:          $cyan-100 !default;
-$warning-bg-subtle:       $yellow-100 !default;
-$danger-bg-subtle:        $red-100 !default;
+// scss-docs-start theme-text-variables
+$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;
 $light-bg-subtle:         mix($gray-100, $white) !default;
 $dark-bg-subtle:          $gray-400 !default;
-
-$primary-border-subtle:   $blue-200 !default;
-$secondary-border-subtle: $gray-200 !default;
-$success-border-subtle:   $green-200 !default;
-$info-border-subtle:      $cyan-200 !default;
-$warning-border-subtle:   $yellow-200 !default;
-$danger-border-subtle:    $red-200 !default;
+// scss-docs-end theme-bg-subtle-variables
+
+// scss-docs-start theme-border-subtle-variables
+$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: (
@@ -432,15 +438,13 @@ $body-text-align:           null !default;
 $body-color:                $gray-900 !default;
 $body-bg:                   $white !default;
 
-$body-emphasis-color:       $black !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;
 
-$emphasis-color:            $black !default;
+$body-emphasis-color:       $black !default;
 
 // Links
 //
@@ -455,6 +459,15 @@ $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.
@@ -535,20 +548,31 @@ $border-radius:               .375rem !default;
 $border-radius-sm:            .25rem !default;
 $border-radius-lg:            .5rem !default;
 $border-radius-xl:            1rem !default;
-$border-radius-2xl:           2rem !default;
+$border-radius-xxl:           2rem !default;
 $border-radius-pill:          50rem !default;
 // scss-docs-end border-radius-variables
+// fusv-disable
+$border-radius-2xl:           $border-radius-xxl !default; // Deprecated in v5.3.0
+// fusv-enable
 
 // scss-docs-start box-shadow-variables
-$box-shadow:                  0 .5rem 1rem rgba(var(--#{$prefix}body-color-rgb), .15) !default;
-$box-shadow-sm:               0 .125rem .25rem rgba(var(--#{$prefix}body-color-rgb), .075) !default;
-$box-shadow-lg:               0 1rem 3rem rgba(var(--#{$prefix}body-color-rgb), .175) !default;
-$box-shadow-inset:            inset 0 1px 2px rgba(var(--#{$prefix}body-color-rgb), .075) !default;
+$box-shadow:                  0 .5rem 1rem rgba($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
+
 // scss-docs-start caret-variables
 $caret-width:                 .3em !default;
 $caret-vertical-align:        $caret-width * .85 !default;
@@ -658,7 +682,9 @@ $small-font-size:             .875em !default;
 
 $sub-sup-font-size:           .75em !default;
 
-$text-muted:                  var(--#{$prefix}secondary-color) !default;
+// fusv-disable
+$text-muted:                  var(--#{$prefix}secondary-color) !default; // Deprecated in 5.3.0
+// fusv-enable
 
 $initialism-font-size:        $small-font-size !default;
 
@@ -731,7 +757,7 @@ $table-striped-columns-order: even !default;
 
 $table-group-separator-color: currentcolor !default;
 
-$table-caption-color:         $text-muted !default;
+$table-caption-color:         var(--#{$prefix}secondary-color) !default;
 
 $table-bg-scale:              -80% !default;
 // scss-docs-end table-variables
@@ -761,11 +787,11 @@ $input-btn-font-family:       null !default;
 $input-btn-font-size:         $font-size-base !default;
 $input-btn-line-height:       $line-height-base !default;
 
-$input-btn-focus-width:         .25rem !default;
-$input-btn-focus-color-opacity: .25 !default;
-$input-btn-focus-color:         rgba($component-active-bg, $input-btn-focus-color-opacity) !default;
-$input-btn-focus-blur:          0 !default;
-$input-btn-focus-box-shadow:    0 0 $input-btn-focus-blur $input-btn-focus-width $input-btn-focus-color !default;
+$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;
@@ -784,6 +810,7 @@ $input-btn-border-width:      var(--#{$prefix}border-width) !default;
 // 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;
@@ -813,9 +840,9 @@ $btn-link-hover-color:        var(--#{$prefix}link-hover-color) !default;
 $btn-link-disabled-color:     $gray-600 !default;
 
 // Allows for customizing button radius independently from global border radius
-$btn-border-radius:           $border-radius !default;
-$btn-border-radius-sm:        $border-radius-sm !default;
-$btn-border-radius-lg:        $border-radius-lg !default;
+$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;
 
@@ -837,7 +864,7 @@ $form-text-margin-top:                  .25rem !default;
 $form-text-font-size:                   $small-font-size !default;
 $form-text-font-style:                  null !default;
 $form-text-font-weight:                 null !default;
-$form-text-color:                       $text-muted !default;
+$form-text-color:                       var(--#{$prefix}secondary-color) !default;
 // scss-docs-end form-text-variables
 
 // scss-docs-start form-label-variables
@@ -864,19 +891,19 @@ $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;
 
-$input-bg:                              var(--#{$prefix}form-control-bg) !default;
+$input-bg:                              var(--#{$prefix}body-bg) !default;
 $input-disabled-color:                  null !default;
-$input-disabled-bg:                     var(--#{$prefix}form-control-disabled-bg) !default;
+$input-disabled-bg:                     var(--#{$prefix}secondary-bg) !default;
 $input-disabled-border-color:           null !default;
 
 $input-color:                           var(--#{$prefix}body-color) !default;
-$input-border-color:                    var(--#{$prefix}border-color) !default; //$gray-400
+$input-border-color:                    var(--#{$prefix}border-color) !default;
 $input-border-width:                    $input-btn-border-width !default;
 $input-box-shadow:                      $box-shadow-inset !default;
 
-$input-border-radius:                   $border-radius !default;
-$input-border-radius-sm:                $border-radius-sm !default;
-$input-border-radius-lg:                $border-radius-lg !default;
+$input-border-radius:                   var(--#{$prefix}border-radius) !default;
+$input-border-radius-sm:                var(--#{$prefix}border-radius-sm) !default;
+$input-border-radius-lg:                var(--#{$prefix}border-radius-lg) !default;
 
 $input-focus-bg:                        $input-bg !default;
 $input-focus-border-color:              tint-color($component-active-bg, 50%) !default;
@@ -887,7 +914,7 @@ $input-focus-box-shadow:                $input-btn-focus-box-shadow !default;
 $input-placeholder-color:               var(--#{$prefix}secondary-color) !default;
 $input-plaintext-color:                 var(--#{$prefix}body-color) !default;
 
-$input-height-border:                   calc($input-border-width * 2) !default; // stylelint-disable-line function-disallowed-list
+$input-height-border:                   calc(#{$input-border-width} * 2) !default; // stylelint-disable-line function-disallowed-list
 
 $input-height-inner:                    add($input-line-height * 1em, $input-padding-y * 2) !default;
 $input-height-inner-half:               add($input-line-height * .5em, $input-padding-y) !default;
@@ -918,7 +945,7 @@ $form-check-input-border:                 var(--#{$prefix}border-width) solid va
 $form-check-input-border-radius:          .25em !default;
 $form-check-radio-border-radius:          50% !default;
 $form-check-input-focus-border:           $input-focus-border-color !default;
-$form-check-input-focus-box-shadow:       $input-btn-focus-box-shadow !default;
+$form-check-input-focus-box-shadow:       $focus-ring-box-shadow !default;
 
 $form-check-input-checked-color:          $component-active-color !default;
 $form-check-input-checked-bg-color:       $component-active-bg !default;
@@ -1041,7 +1068,7 @@ $form-floating-padding-x:               $input-padding-x !default;
 $form-floating-padding-y:               1rem !default;
 $form-floating-input-padding-t:         1.625rem !default;
 $form-floating-input-padding-b:         .625rem !default;
-$form-floating-label-height:            1.875em !default;
+$form-floating-label-height:            1.5em !default;
 $form-floating-label-opacity:           .65 !default;
 $form-floating-label-transform:         scale(.85) translateY(-.5rem) translateX(.15rem) !default;
 $form-floating-label-disabled-color:    $gray-600 !default;
@@ -1063,23 +1090,30 @@ $form-feedback-icon-invalid-color:  $form-feedback-invalid-color !default;
 $form-feedback-icon-invalid:        url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='#{$form-feedback-icon-invalid-color}'><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;
 // scss-docs-end form-feedback-variables
 
+// scss-docs-start form-validation-colors
+$form-valid-color:                  $form-feedback-valid-color !default;
+$form-valid-border-color:           $form-feedback-valid-color !default;
+$form-invalid-color:                $form-feedback-invalid-color !default;
+$form-invalid-border-color:         $form-feedback-invalid-color !default;
+// scss-docs-end form-validation-colors
+
 // scss-docs-start form-validation-states
 $form-validation-states: (
   "valid": (
-    "color": var(--#{$prefix}success-text),
+    "color": var(--#{$prefix}form-valid-color),
     "icon": $form-feedback-icon-valid,
     "tooltip-color": #fff,
     "tooltip-bg-color": var(--#{$prefix}success),
     "focus-box-shadow": 0 0 $input-btn-focus-blur $input-focus-width rgba(var(--#{$prefix}success-rgb), $input-btn-focus-color-opacity),
-    "border-color": var(--#{$prefix}success),
+    "border-color": var(--#{$prefix}form-valid-border-color),
   ),
   "invalid": (
-    "color": var(--#{$prefix}danger-text),
+    "color": var(--#{$prefix}form-invalid-color),
     "icon": $form-feedback-icon-invalid,
     "tooltip-color": #fff,
     "tooltip-bg-color": var(--#{$prefix}danger),
     "focus-box-shadow": 0 0 $input-btn-focus-blur $input-focus-width rgba(var(--#{$prefix}danger-rgb), $input-btn-focus-color-opacity),
-    "border-color": var(--#{$prefix}danger),
+    "border-color": var(--#{$prefix}form-invalid-border-color),
   )
 ) !default;
 // scss-docs-end form-validation-states
@@ -1124,6 +1158,7 @@ $nav-link-color:                    var(--#{$prefix}link-color) !default;
 $nav-link-hover-color:              var(--#{$prefix}link-hover-color) !default;
 $nav-link-transition:               color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out !default;
 $nav-link-disabled-color:           var(--#{$prefix}secondary-color) !default;
+$nav-link-focus-box-shadow:         $focus-ring-box-shadow !default;
 
 $nav-tabs-border-color:             var(--#{$prefix}border-color) !default;
 $nav-tabs-border-width:             var(--#{$prefix}border-width) !default;
@@ -1133,9 +1168,13 @@ $nav-tabs-link-active-color:        var(--#{$prefix}emphasis-color) !default;
 $nav-tabs-link-active-bg:           var(--#{$prefix}body-bg) !default;
 $nav-tabs-link-active-border-color: var(--#{$prefix}border-color) var(--#{$prefix}border-color) $nav-tabs-link-active-bg !default;
 
-$nav-pills-border-radius:           $border-radius !default;
+$nav-pills-border-radius:           var(--#{$prefix}border-radius) !default;
 $nav-pills-link-active-color:       $component-active-color !default;
 $nav-pills-link-active-bg:          $component-active-bg !default;
+
+$nav-underline-gap:                 1rem !default;
+$nav-underline-border-width:        .125rem !default;
+$nav-underline-link-active-color:   var(--#{$prefix}emphasis-color) !default;
 // scss-docs-end nav-variables
 
 
@@ -1165,7 +1204,8 @@ $navbar-light-color:                rgba(var(--#{$prefix}emphasis-color-rgb), .6
 $navbar-light-hover-color:          rgba(var(--#{$prefix}emphasis-color-rgb), .8) !default;
 $navbar-light-active-color:         rgba(var(--#{$prefix}emphasis-color-rgb), 1) !default;
 $navbar-light-disabled-color:       rgba(var(--#{$prefix}emphasis-color-rgb), .3) !default;
-$navbar-light-toggler-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='#{rgba($body-color, .75)}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>") !default;
+$navbar-light-icon-color:           rgba($body-color, .75) !default;
+$navbar-light-toggler-icon-bg:      url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'><path stroke='#{$navbar-light-icon-color}' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>") !default;
 $navbar-light-toggler-border-color: rgba(var(--#{$prefix}emphasis-color-rgb), .15) !default;
 $navbar-light-brand-color:          $navbar-light-active-color !default;
 $navbar-light-brand-hover-color:    $navbar-light-active-color !default;
@@ -1196,9 +1236,9 @@ $dropdown-font-size:                $font-size-base !default;
 $dropdown-color:                    var(--#{$prefix}body-color) !default;
 $dropdown-bg:                       var(--#{$prefix}body-bg) !default;
 $dropdown-border-color:             var(--#{$prefix}border-color-translucent) !default;
-$dropdown-border-radius:            $border-radius !default;
+$dropdown-border-radius:            var(--#{$prefix}border-radius) !default;
 $dropdown-border-width:             var(--#{$prefix}border-width) !default;
-$dropdown-inner-border-radius:      calc($dropdown-border-radius - $dropdown-border-width) !default; // stylelint-disable-line function-disallowed-list
+$dropdown-inner-border-radius:      calc(#{$dropdown-border-radius} - #{$dropdown-border-width}) !default; // stylelint-disable-line function-disallowed-list
 $dropdown-divider-bg:               $dropdown-border-color !default;
 $dropdown-divider-margin-y:         $spacer * .5 !default;
 $dropdown-box-shadow:               $box-shadow !default;
@@ -1210,7 +1250,7 @@ $dropdown-link-hover-bg:            var(--#{$prefix}tertiary-bg) !default;
 $dropdown-link-active-color:        $component-active-color !default;
 $dropdown-link-active-bg:           $component-active-bg !default;
 
-$dropdown-link-disabled-color:      $gray-500 !default;
+$dropdown-link-disabled-color:      var(--#{$prefix}tertiary-color) !default;
 
 $dropdown-item-padding-y:           $spacer * .25 !default;
 $dropdown-item-padding-x:           $spacer !default;
@@ -1255,12 +1295,12 @@ $pagination-color:                  var(--#{$prefix}link-color) !default;
 $pagination-bg:                     var(--#{$prefix}body-bg) !default;
 $pagination-border-radius:          var(--#{$prefix}border-radius) !default;
 $pagination-border-width:           var(--#{$prefix}border-width) !default;
-$pagination-margin-start:           calc($pagination-border-width * -1) !default; // stylelint-disable-line function-disallowed-list
+$pagination-margin-start:           calc(#{$pagination-border-width} * -1) !default; // stylelint-disable-line function-disallowed-list
 $pagination-border-color:           var(--#{$prefix}border-color) !default;
 
 $pagination-focus-color:            var(--#{$prefix}link-hover-color) !default;
 $pagination-focus-bg:               var(--#{$prefix}secondary-bg) !default;
-$pagination-focus-box-shadow:       $input-btn-focus-box-shadow !default;
+$pagination-focus-box-shadow:       $focus-ring-box-shadow !default;
 $pagination-focus-outline:          0 !default;
 
 $pagination-hover-color:            var(--#{$prefix}link-hover-color) !default;
@@ -1277,8 +1317,8 @@ $pagination-disabled-border-color:  var(--#{$prefix}border-color) !default;
 
 $pagination-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;
 
-$pagination-border-radius-sm:       $border-radius-sm !default;
-$pagination-border-radius-lg:       $border-radius-lg !default;
+$pagination-border-radius-sm:       var(--#{$prefix}border-radius-sm) !default;
+$pagination-border-radius-lg:       var(--#{$prefix}border-radius-lg) !default;
 // scss-docs-end pagination-variables
 
 
@@ -1318,7 +1358,7 @@ $card-group-margin:                 $grid-gutter-width * .5 !default;
 // scss-docs-start accordion-variables
 $accordion-padding-y:                     1rem !default;
 $accordion-padding-x:                     1.25rem !default;
-$accordion-color:                         var(--#{$prefix}body-color) !default; // Sass variable because of $accordion-button-icon
+$accordion-color:                         var(--#{$prefix}body-color) !default;
 $accordion-bg:                            var(--#{$prefix}body-bg) !default;
 $accordion-border-width:                  var(--#{$prefix}border-width) !default;
 $accordion-border-color:                  var(--#{$prefix}border-color) !default;
@@ -1334,14 +1374,14 @@ $accordion-button-color:                  var(--#{$prefix}body-color) !default;
 $accordion-button-bg:                     var(--#{$prefix}accordion-bg) !default;
 $accordion-transition:                    $btn-transition, border-radius .15s ease !default;
 $accordion-button-active-bg:              var(--#{$prefix}primary-bg-subtle) !default;
-$accordion-button-active-color:           var(--#{$prefix}primary-text) !default;
+$accordion-button-active-color:           var(--#{$prefix}primary-text-emphasis) !default;
 
 $accordion-button-focus-border-color:     $input-focus-border-color !default;
 $accordion-button-focus-box-shadow:       $btn-focus-box-shadow !default;
 
 $accordion-icon-width:                    1.25rem !default;
 $accordion-icon-color:                    $body-color !default;
-$accordion-icon-active-color:             $primary-text !default;
+$accordion-icon-active-color:             $primary-text-emphasis !default;
 $accordion-icon-transition:               transform .2s ease-in-out !default;
 $accordion-icon-transform:                rotate(-180deg) !default;
 
@@ -1389,7 +1429,7 @@ $popover-max-width:                 276px !default;
 $popover-border-width:              var(--#{$prefix}border-width) !default;
 $popover-border-color:              var(--#{$prefix}border-color-translucent) !default;
 $popover-border-radius:             var(--#{$prefix}border-radius-lg) !default;
-$popover-inner-border-radius:       calc($popover-border-radius - $popover-border-width) !default; // stylelint-disable-line function-disallowed-list
+$popover-inner-border-radius:       calc(#{$popover-border-radius} - #{$popover-border-width}) !default; // stylelint-disable-line function-disallowed-list
 $popover-box-shadow:                $box-shadow !default;
 
 $popover-header-font-size:          $font-size-base !default;
@@ -1442,7 +1482,7 @@ $badge-font-weight:                 $font-weight-bold !default;
 $badge-color:                       $white !default;
 $badge-padding-y:                   .35em !default;
 $badge-padding-x:                   .65em !default;
-$badge-border-radius:               $border-radius !default;
+$badge-border-radius:               var(--#{$prefix}border-radius) !default;
 // scss-docs-end badge-variables
 
 
@@ -1500,7 +1540,7 @@ $modal-scale-transform:             scale(1.02) !default;
 $alert-padding-y:               $spacer !default;
 $alert-padding-x:               $spacer !default;
 $alert-margin-bottom:           1rem !default;
-$alert-border-radius:           $border-radius !default;
+$alert-border-radius:           var(--#{$prefix}border-radius) !default;
 $alert-link-font-weight:        $font-weight-bold !default;
 $alert-border-width:            var(--#{$prefix}border-width) !default;
 $alert-bg-scale:                -80% !default;
@@ -1661,7 +1701,7 @@ $btn-close-padding-x:        .25em !default;
 $btn-close-padding-y:        $btn-close-padding-x !default;
 $btn-close-color:            $black !default;
 $btn-close-bg:               url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$btn-close-color}'><path d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/></svg>") !default;
-$btn-close-focus-shadow:     $input-btn-focus-box-shadow !default;
+$btn-close-focus-shadow:     $focus-ring-box-shadow !default;
 $btn-close-opacity:          .5 !default;
 $btn-close-hover-opacity:    .75 !default;
 $btn-close-focus-opacity:    1 !default;
diff --git a/vendor/twbs/bootstrap/scss/bootstrap-grid.scss b/vendor/twbs/bootstrap/scss/bootstrap-grid.scss
index 4bfd4723b..52bd577e3 100644
--- a/vendor/twbs/bootstrap/scss/bootstrap-grid.scss
+++ b/vendor/twbs/bootstrap/scss/bootstrap-grid.scss
@@ -8,17 +8,13 @@ $include-column-box-sizing: true !default;
 @import "variables-dark";
 @import "maps";
 
-@import "mixins/lists";
 @import "mixins/breakpoints";
-@import "mixins/color-mode";
 @import "mixins/container";
 @import "mixins/grid";
 @import "mixins/utilities";
 
 @import "vendor/rfs";
 
-@import "root";
-
 @import "containers";
 @import "grid";
 
diff --git a/vendor/twbs/bootstrap/scss/forms/_floating-labels.scss b/vendor/twbs/bootstrap/scss/forms/_floating-labels.scss
index aaed53845..7d04723e3 100644
--- a/vendor/twbs/bootstrap/scss/forms/_floating-labels.scss
+++ b/vendor/twbs/bootstrap/scss/forms/_floating-labels.scss
@@ -1,17 +1,6 @@
 .form-floating {
   position: relative;
 
-  &::before:not(.form-control:disabled) {
-    position: absolute;
-    top: $input-border-width;
-    left: $input-border-width;
-    width: subtract(100%, add($input-height-inner-quarter, $input-height-inner-half));
-    height: $form-floating-label-height;
-    content: "";
-    background-color: $input-bg;
-    @include border-radius($input-border-radius);
-  }
-
   > .form-control,
   > .form-control-plaintext,
   > .form-select {
@@ -23,7 +12,7 @@
     position: absolute;
     top: 0;
     left: 0;
-    width: 100%;
+    z-index: 2;
     height: 100%; // allow textareas
     padding: $form-floating-padding-y $form-floating-padding-x;
     overflow: hidden;
@@ -66,14 +55,24 @@
   > .form-control-plaintext,
   > .form-select {
     ~ label {
-      opacity: $form-floating-label-opacity;
+      color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
       transform: $form-floating-label-transform;
+
+      &::after {
+        position: absolute;
+        inset: $form-floating-padding-y ($form-floating-padding-x * .5);
+        z-index: -1;
+        height: $form-floating-label-height;
+        content: "";
+        background-color: $input-bg;
+        @include border-radius($input-border-radius);
+      }
     }
   }
   // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
   > .form-control:-webkit-autofill {
     ~ label {
-      opacity: $form-floating-label-opacity;
+      color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
       transform: $form-floating-label-transform;
     }
   }
@@ -84,7 +83,11 @@
     }
   }
 
-  > .form-control:disabled ~ label {
+  > :disabled ~ label {
     color: $form-floating-label-disabled-color;
+
+    &::after {
+      background-color: $input-disabled-bg;
+    }
   }
 }
diff --git a/vendor/twbs/bootstrap/scss/forms/_form-control.scss b/vendor/twbs/bootstrap/scss/forms/_form-control.scss
index c81e3b4ea..ca2a7df4c 100644
--- a/vendor/twbs/bootstrap/scss/forms/_form-control.scss
+++ b/vendor/twbs/bootstrap/scss/forms/_form-control.scss
@@ -44,12 +44,24 @@
     }
   }
 
-  // Add some height to date inputs on iOS
-  // https://github.com/twbs/bootstrap/issues/23307
-  // TODO: we can remove this workaround once https://bugs.webkit.org/show_bug.cgi?id=198959 is resolved
   &::-webkit-date-and-time-value {
+    // On Android Chrome, form-control's "width: 100%" makes the input width too small
+    // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+    //
+    // On iOS Safari, form-control's "appearance: none" + "width: 100%" makes the input width too small
+    // Tested under iOS 16.2 / Safari 16.2
+    min-width: 85px; // Seems to be a good minimum safe width
+
+    // Add some height to date inputs on iOS
+    // https://github.com/twbs/bootstrap/issues/23307
+    // TODO: we can remove this workaround once https://bugs.webkit.org/show_bug.cgi?id=198959 is resolved
     // Multiply line-height by 1em if it has no unit
     height: if(unit($input-line-height) == "", $input-line-height * 1em, $input-line-height);
+
+    // Android Chrome type="date" is taller than the other inputs
+    // because of "margin: 1px 24px 1px 4px" inside the shadow DOM
+    // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+    margin: 0;
   }
 
   // Prevent excessive date input height in Webkit
@@ -193,6 +205,7 @@ textarea {
   }
 
   &::-webkit-color-swatch {
+    border: 0 !important; // stylelint-disable-line declaration-no-important
     @include border-radius($input-border-radius);
   }
 
diff --git a/vendor/twbs/bootstrap/scss/forms/_form-select.scss b/vendor/twbs/bootstrap/scss/forms/_form-select.scss
index 45b0b2686..0b26323ff 100644
--- a/vendor/twbs/bootstrap/scss/forms/_form-select.scss
+++ b/vendor/twbs/bootstrap/scss/forms/_form-select.scss
@@ -9,7 +9,6 @@
   display: block;
   width: 100%;
   padding: $form-select-padding-y $form-select-indicator-padding $form-select-padding-y $form-select-padding-x;
-  -moz-padding-start: subtract($form-select-padding-x, 3px); // See https://github.com/twbs/bootstrap/issues/32636
   font-family: $form-select-font-family;
   @include font-size($form-select-font-size);
   font-weight: $form-select-font-weight;
diff --git a/vendor/twbs/bootstrap/scss/forms/_input-group.scss b/vendor/twbs/bootstrap/scss/forms/_input-group.scss
index d6370ed7f..58e4d409c 100644
--- a/vendor/twbs/bootstrap/scss/forms/_input-group.scss
+++ b/vendor/twbs/bootstrap/scss/forms/_input-group.scss
@@ -121,7 +121,7 @@
   }
 
   > :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
-    margin-left: calc($input-border-width * -1); // stylelint-disable-line function-disallowed-list
+    margin-left: calc(#{$input-border-width} * -1); // stylelint-disable-line function-disallowed-list
     @include border-start-radius(0);
   }
 
diff --git a/vendor/twbs/bootstrap/scss/helpers/_colored-links.scss b/vendor/twbs/bootstrap/scss/helpers/_colored-links.scss
index 0e03039bb..6d3595af7 100644
--- a/vendor/twbs/bootstrap/scss/helpers/_colored-links.scss
+++ b/vendor/twbs/bootstrap/scss/helpers/_colored-links.scss
@@ -1,12 +1,32 @@
+// stylelint-disable function-name-case
+
+// All-caps `RGBA()` function used because of this Sass bug: https://github.com/sass/node-sass/issues/2251
 @each $color, $value in $theme-colors {
   .link-#{$color} {
-    color: $value if($enable-important-utilities, !important, null);
+    color: RGBA(var(--#{$prefix}#{$color}-rgb, var(--#{$prefix}link-opacity, 1)));
+    text-decoration-color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}link-underline-opacity, 1));
 
     @if $link-shade-percentage != 0 {
       &:hover,
       &:focus {
-        color: if(color-contrast($value) == $color-contrast-light, shade-color($value, $link-shade-percentage), tint-color($value, $link-shade-percentage)) if($enable-important-utilities, !important, null);
+        $hover-color: if(color-contrast($value) == $color-contrast-light, shade-color($value, $link-shade-percentage), tint-color($value, $link-shade-percentage));
+        color: RGBA(#{to-rgb($hover-color)}, var(--#{$prefix}link-opacity, 1));
+        text-decoration-color: RGBA(to-rgb($hover-color), var(--#{$prefix}link-underline-opacity, 1));
       }
     }
   }
 }
+
+// One-off special link helper as a bridge until v6
+.link-body-emphasis {
+  color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, 1));
+  text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, 1));
+
+  @if $link-shade-percentage != 0 {
+    &:hover,
+    &:focus {
+      color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, .75));
+      text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, .75));
+    }
+  }
+}
diff --git a/vendor/twbs/bootstrap/scss/helpers/_focus-ring.scss b/vendor/twbs/bootstrap/scss/helpers/_focus-ring.scss
new file mode 100644
index 000000000..26508a8d6
--- /dev/null
+++ b/vendor/twbs/bootstrap/scss/helpers/_focus-ring.scss
@@ -0,0 +1,5 @@
+.focus-ring:focus {
+  outline: 0;
+  // By default, there is no `--bs-focus-ring-x`, `--bs-focus-ring-y`, or `--bs-focus-ring-blur`, but we provide CSS variables with fallbacks to initial `0` values
+  box-shadow: var(--#{$prefix}focus-ring-x, 0) var(--#{$prefix}focus-ring-y, 0) var(--#{$prefix}focus-ring-blur, 0) var(--#{$prefix}focus-ring-width) var(--#{$prefix}focus-ring-color);
+}
diff --git a/vendor/twbs/bootstrap/scss/helpers/_icon-link.scss b/vendor/twbs/bootstrap/scss/helpers/_icon-link.scss
new file mode 100644
index 000000000..3f8bcb335
--- /dev/null
+++ b/vendor/twbs/bootstrap/scss/helpers/_icon-link.scss
@@ -0,0 +1,25 @@
+.icon-link {
+  display: inline-flex;
+  gap: $icon-link-gap;
+  align-items: center;
+  text-decoration-color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, .5));
+  text-underline-offset: $icon-link-underline-offset;
+  backface-visibility: hidden;
+
+  > .bi {
+    flex-shrink: 0;
+    width: $icon-link-icon-size;
+    height: $icon-link-icon-size;
+    fill: currentcolor;
+    @include transition($icon-link-icon-transition);
+  }
+}
+
+.icon-link-hover {
+  &:hover,
+  &:focus-visible {
+    > .bi {
+      transform: var(--#{$prefix}icon-link-transform, $icon-link-icon-transform);
+    }
+  }
+}
diff --git a/vendor/twbs/bootstrap/scss/mixins/_banner.scss b/vendor/twbs/bootstrap/scss/mixins/_banner.scss
index 64d09a2a9..208b98dcb 100644
--- a/vendor/twbs/bootstrap/scss/mixins/_banner.scss
+++ b/vendor/twbs/bootstrap/scss/mixins/_banner.scss
@@ -1,7 +1,7 @@
 @mixin bsBanner($file) {
   /*!
-   * Bootstrap #{$file} v5.3.0-alpha1 (https://getbootstrap.com/)
-   * Copyright 2011-2022 The Bootstrap Authors
+   * Bootstrap #{$file} v5.3.0-alpha3 (https://getbootstrap.com/)
+   * Copyright 2011-2023 The Bootstrap Authors
    * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    */
 }
diff --git a/vendor/twbs/bootstrap/scss/mixins/_list-group.scss b/vendor/twbs/bootstrap/scss/mixins/_list-group.scss
index 5a61f3c24..6274f3431 100644
--- a/vendor/twbs/bootstrap/scss/mixins/_list-group.scss
+++ b/vendor/twbs/bootstrap/scss/mixins/_list-group.scss
@@ -1,6 +1,5 @@
 @include deprecate("`list-group-item-variant()`", "v5.3.0", "v6.0.0");
 
-
 // List Groups
 
 // scss-docs-start list-group-mixin
diff --git a/vendor/twbs/bootstrap/scss/mixins/_utilities.scss b/vendor/twbs/bootstrap/scss/mixins/_utilities.scss
index 59a237461..4795e8940 100644
--- a/vendor/twbs/bootstrap/scss/mixins/_utilities.scss
+++ b/vendor/twbs/bootstrap/scss/mixins/_utilities.scss
@@ -1,6 +1,6 @@
 // Utility generator
 // Used to generate utilities & print utilities
-@mixin generate-utility($utility, $infix, $is-rfs-media-query: false) {
+@mixin generate-utility($utility, $infix: "", $is-rfs-media-query: false) {
   $values: map-get($utility, values);
 
   // If the values are a list or string, convert it into a map
diff --git a/vendor/twbs/bootstrap/scss/mixins/_visually-hidden.scss b/vendor/twbs/bootstrap/scss/mixins/_visually-hidden.scss
index 4fc7f49d6..082aeec95 100644
--- a/vendor/twbs/bootstrap/scss/mixins/_visually-hidden.scss
+++ b/vendor/twbs/bootstrap/scss/mixins/_visually-hidden.scss
@@ -6,7 +6,6 @@
 // See: https://kittygiraudel.com/2016/10/13/css-hide-and-seek/
 
 @mixin visually-hidden() {
-  position: absolute !important;
   width: 1px !important;
   height: 1px !important;
   padding: 0 !important;
@@ -15,6 +14,11 @@
   clip: rect(0, 0, 0, 0) !important;
   white-space: nowrap !important;
   border: 0 !important;
+
+  // Fix for positioned table caption that could become anonymous cells
+  &:not(caption) {
+    position: absolute !important;
+  }
 }
 
 // Use to only display content when it's focused, or one of its child elements is focused
diff --git a/vendor/twbs/bootstrap/scss/vendor/_rfs.scss b/vendor/twbs/bootstrap/scss/vendor/_rfs.scss
index 7e9a6c7a8..aa1f82b96 100644
--- a/vendor/twbs/bootstrap/scss/vendor/_rfs.scss
+++ b/vendor/twbs/bootstrap/scss/vendor/_rfs.scss
@@ -1,4 +1,4 @@
-// stylelint-disable property-blacklist, scss/dollar-variable-default
+// stylelint-disable scss/dimension-no-non-numeric-values
 
 // SCSS RFS mixin
 //
@@ -154,8 +154,7 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
     &.enable-rfs {
       @content;
     }
-  }
-  @else {
+  } @else {
     @content;
   }
 }
@@ -168,7 +167,7 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
       @content;
     }
 
-    @include _rfs-media-query {
+    @include _rfs-media-query () {
       .enable-rfs &,
       &.enable-rfs {
         @content;
@@ -182,7 +181,7 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
         @content;
       }
     }
-    @include _rfs-media-query {
+    @include _rfs-media-query () {
       @content;
     }
   }
@@ -193,12 +192,12 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
   // Convert to list
   $values: if(type-of($values) != list, ($values,), $values);
 
-  $val: '';
+  $val: "";
 
   // Loop over each value and calculate value
   @each $value in $values {
     @if $value == 0 {
-      $val: $val + ' 0';
+      $val: $val + " 0";
     }
     @else {
       // Cache $value unit
@@ -206,15 +205,14 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
 
       @if $unit == px {
         // Convert to rem if needed
-        $val: $val + ' ' + if($rfs-unit == rem, #{divide($value, $value * 0 + $rfs-rem-value)}rem, $value);
+        $val: $val + " " + if($rfs-unit == rem, #{divide($value, $value * 0 + $rfs-rem-value)}rem, $value);
       }
       @else if $unit == rem {
         // Convert to px if needed
-        $val: $val + ' ' + if($rfs-unit == px, #{divide($value, $value * 0 + 1) * $rfs-rem-value}px, $value);
-      }
-      @else {
+        $val: $val + " " + if($rfs-unit == px, #{divide($value, $value * 0 + 1) * $rfs-rem-value}px, $value);
+      } @else {
         // If $value isn't a number (like inherit) or $value has a unit (not px or rem, like 1.5em) or $ is 0, just print the value
-        $val: $val + ' ' + $value;
+        $val: $val + " " + $value;
       }
     }
   }
@@ -228,30 +226,26 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
   // Convert to list
   $values: if(type-of($values) != list, ($values,), $values);
 
-  $val: '';
+  $val: "";
 
   // Loop over each value and calculate value
   @each $value in $values {
     @if $value == 0 {
-      $val: $val + ' 0';
-    }
-
-    @else {
+      $val: $val + " 0";
+    } @else {
       // Cache $value unit
       $unit: if(type-of($value) == "number", unit($value), false);
 
       // If $value isn't a number (like inherit) or $value has a unit (not px or rem, like 1.5em) or $ is 0, just print the value
       @if not $unit or $unit != px and $unit != rem {
-        $val: $val + ' ' + $value;
-      }
-
-      @else {
+        $val: $val + " " + $value;
+      } @else {
         // Remove unit from $value for calculations
         $value: divide($value, $value * 0 + if($unit == px, 1, divide(1, $rfs-rem-value)));
 
         // Only add the media query if the value is greater than the minimum value
         @if abs($value) <= $rfs-base-value or not $enable-rfs {
-          $val: $val + ' ' +  if($rfs-unit == rem, #{divide($value, $rfs-rem-value)}rem, #{$value}px);
+          $val: $val + " " + if($rfs-unit == rem, #{divide($value, $rfs-rem-value)}rem, #{$value}px);
         }
         @else {
           // Calculate the minimum value
@@ -273,7 +267,7 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
           $variable-width: #{divide($value-diff * 100, $rfs-breakpoint)}#{$variable-unit};
 
           // Return the calculated value
-          $val: $val + ' calc(' + $min-width + if($value < 0, ' - ', ' + ') + $variable-width + ')';
+          $val: $val + " calc(" + $min-width + if($value < 0, " - ", " + ") + $variable-width + ")";
         }
       }
     }
@@ -287,22 +281,22 @@ $rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height
 @mixin rfs($values, $property: font-size) {
   @if $values != null {
     $val: rfs-value($values);
-    $fluidVal: rfs-fluid-value($values);
+    $fluid-val: rfs-fluid-value($values);
 
     // Do not print the media query if responsive & non-responsive values are the same
-    @if $val == $fluidVal {
+    @if $val == $fluid-val {
       #{$property}: $val;
     }
     @else {
-      @include _rfs-rule {
-        #{$property}: if($rfs-mode == max-media-query, $val, $fluidVal);
+      @include _rfs-rule () {
+        #{$property}: if($rfs-mode == max-media-query, $val, $fluid-val);
 
         // Include safari iframe resize fix if needed
         min-width: if($rfs-safari-iframe-resize-bug-fix, (0 * 1vw), null);
       }
 
-      @include _rfs-media-query-rule {
-        #{$property}: if($rfs-mode == max-media-query, $fluidVal, $val);
+      @include _rfs-media-query-rule () {
+        #{$property}: if($rfs-mode == max-media-query, $fluid-val, $val);
       }
     }
   }