Merged in task/dspace-cris-2025_02_x/DSC-2707 (pull request DSpace#4046)

Task/dspace cris 2025 02 x/DSC-2707

Approved-by: Francesco Molinaro

Author: Mattia Vianelli

src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.scss

@@ -10,11 +10,6 @@
   height: fit-content;
 }
 
-:host ::ng-deep .form-select {
-  -webkit-appearance: none;
-  -moz-appearance: none;
-  appearance: none;
-}
 
 :host ::ng-deep .btn-group-toggle > .btn input[type="radio"] {
   position: absolute;

src/styles/_bootstrap_variables.scss

@@ -69,6 +69,8 @@ $border-radius: 0.25em;
 
 $bs-border-radius-lg: 0.3rem;
 
+$form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e");
+
 $badge-padding-x: 0.4em;
 $badge-padding-y: 0.25em;
 

src/styles/_bootstrap_variables_mapping.scss

@@ -108,3 +108,7 @@
   --bs-btn-focus-box-shadow: none;
   --bs-btn-active-border-color: transparent;
 }
+
+.form-select {
+  --bs-form-select-bg-img: #{$form-select-bg-img};
+}

src/styles/_global-styles.scss

@@ -605,3 +605,10 @@ ngb-tooltip-window {
     @include ellipsis-y($i);
   }
 }
+
+.form-select {
+  -webkit-appearance: none !important;
+  -moz-appearance: none !important;
+  appearance: none !important;
+}
+