1 files changed, 12 insertions, 4 deletions
diff --git a/scss/forms/_form-select.scss b/scss/forms/_form-select.scss
index 153ff6cd5..69ace529d 100644
--- a/scss/forms/_form-select.scss
+++ b/scss/forms/_form-select.scss
@@ -4,18 +4,19 @@
 // https://primer.github.io/.
 
 .form-select {
+  --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator)};
+
   display: block;
   width: 100%;
   padding: $form-select-padding-y $form-select-indicator-padding $form-select-padding-y $form-select-padding-x;
-  // stylelint-disable-next-line property-no-vendor-prefix
-  -moz-padding-start: subtract($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;
   line-height: $form-select-line-height;
   color: $form-select-color;
+  appearance: none;
   background-color: $form-select-bg;
-  background-image: escape-svg($form-select-indicator);
+  background-image: var(--#{$prefix}form-select-bg-img), var(--#{$prefix}form-select-bg-icon, none);
   background-repeat: no-repeat;
   background-position: $form-select-bg-position;
   background-size: $form-select-bg-size;
@@ -23,7 +24,6 @@
   @include border-radius($form-select-border-radius, 0);
   @include box-shadow($form-select-box-shadow);
   @include transition($form-select-transition);
-  appearance: none;
 
   &:focus {
     border-color: $form-select-focus-border-color;
@@ -70,3 +70,11 @@
   @include font-size($form-select-font-size-lg);
   @include border-radius($form-select-border-radius-lg);
 }
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .form-select {
+      --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator-dark)};
+    }
+  }
+}