Update dependencies

_sass/bootstrap/_accordion.scss

@@ -20,7 +20,6 @@
   --#{$prefix}accordion-btn-icon-transform: #{$accordion-icon-transform};
   --#{$prefix}accordion-btn-icon-transition: #{$accordion-icon-transition};
   --#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon)};
-  --#{$prefix}accordion-btn-focus-border-color: #{$accordion-button-focus-border-color};
   --#{$prefix}accordion-btn-focus-box-shadow: #{$accordion-button-focus-box-shadow};
   --#{$prefix}accordion-body-padding-x: #{$accordion-body-padding-x};
   --#{$prefix}accordion-body-padding-y: #{$accordion-body-padding-y};
@@ -74,7 +73,6 @@
 
   &:focus {
     z-index: 3;
-    border-color: var(--#{$prefix}accordion-btn-focus-border-color);
     outline: 0;
     box-shadow: var(--#{$prefix}accordion-btn-focus-box-shadow);
   }
@@ -92,7 +90,7 @@
   &:first-of-type {
     @include border-top-radius(var(--#{$prefix}accordion-border-radius));
 
-    .accordion-button {
+    > .accordion-header .accordion-button {
       @include border-top-radius(var(--#{$prefix}accordion-inner-border-radius));
     }
   }
@@ -105,13 +103,13 @@
   &:last-of-type {
     @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
 
-    .accordion-button {
+    > .accordion-header .accordion-button {
       &.collapsed {
         @include border-bottom-radius(var(--#{$prefix}accordion-inner-border-radius));
       }
     }
 
-    .accordion-collapse {
+    > .accordion-collapse {
       @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
     }
   }
@@ -127,24 +125,21 @@
 // Remove borders and border-radius to keep accordion items edge-to-edge.
 
 .accordion-flush {
-  .accordion-collapse {
-    border-width: 0;
-  }
-
-  .accordion-item {
+  > .accordion-item {
     border-right: 0;
     border-left: 0;
     @include border-radius(0);
 
     &:first-child { border-top: 0; }
     &:last-child { border-bottom: 0; }
 
-    .accordion-button {
-      &,
-      &.collapsed {
-        @include border-radius(0);
-      }
+    // stylelint-disable selector-max-class
+    > .accordion-collapse,
+    > .accordion-header .accordion-button,
+    > .accordion-header .accordion-button.collapsed {
+      @include border-radius(0);
     }
+    // stylelint-enable selector-max-class
   }
 }
 

_sass/bootstrap/_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

_sass/bootstrap/_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

_sass/bootstrap/_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;
@@ -100,6 +100,15 @@
     }
   }
 
+  .btn-check:checked:focus-visible + & {
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-active-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
   &:disabled,
   &.disabled,
   fieldset:disabled & {
@@ -169,8 +178,8 @@
   --#{$prefix}btn-active-border-color: transparent;
   --#{$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
+  --#{$prefix}btn-focus-shadow-rgb: #{$btn-link-focus-shadow-rgb};
 
   text-decoration: $link-decoration;
   @if $enable-gradients {

_sass/bootstrap/_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;

_sass/bootstrap/_carousel.scss

@@ -132,19 +132,11 @@
   background-size: 100% 100%;
 }
 
-/* rtl:options: {
-  "autoRename": true,
-  "stringMap":[ {
-    "name"    : "prev-next",
-    "search"  : "prev",
-    "replace" : "next"
-  } ]
-} */
 .carousel-control-prev-icon {
-  background-image: escape-svg($carousel-control-prev-icon-bg);
+  background-image: escape-svg($carousel-control-prev-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-next-icon-bg) + "*/"};
 }
 .carousel-control-next-icon {
-  background-image: escape-svg($carousel-control-next-icon-bg);
+  background-image: escape-svg($carousel-control-next-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-prev-icon-bg) + "*/"};
 }
 
 // Optional indicator pips/controls
@@ -165,7 +157,6 @@
   margin-right: $carousel-control-width;
   margin-bottom: 1rem;
   margin-left: $carousel-control-width;
-  list-style: none;
 
   [data-bs-target] {
     box-sizing: content-box;
@@ -210,7 +201,7 @@
 
 // Dark mode carousel
 
-%carousel-dark {
+@mixin carousel-dark() {
   .carousel-control-prev-icon,
   .carousel-control-next-icon {
     filter: $carousel-dark-control-icon-filter;
@@ -226,13 +217,20 @@
 }
 
 .carousel-dark {
-  @extend %carousel-dark;
+  @include carousel-dark();
 }
 
 @if $enable-dark-mode {
   @include color-mode(dark) {
-    .carousel {
-      @extend %carousel-dark;
+    @if $color-mode-type == "media-query" {
+      .carousel {
+        @include carousel-dark();
+      }
+    } @else {
+      .carousel,
+      &.carousel {
+        @include carousel-dark();
+      }
     }
   }
 }

_sass/bootstrap/_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;
@@ -44,18 +46,18 @@
   }
 }
 
-%btn-close-white {
+@mixin btn-close-white() {
   filter: var(--#{$prefix}btn-close-white-filter);
 }
 
 .btn-close-white {
-  @extend %btn-close-white;
+  @include btn-close-white();
 }
 
 @if $enable-dark-mode {
   @include color-mode(dark) {
     .btn-close {
-      @extend %btn-close-white;
+      @include btn-close-white();
     }
   }
 }

_sass/bootstrap/_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));
   }
 

_sass/bootstrap/_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();

_sass/bootstrap/_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";

_sass/bootstrap/_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