Use input background for button

Author: afonic

resources/views/form/fieldtypes/_telephone.antlers.html

@@ -115,7 +115,7 @@
     <div class="relative flex w-full">
         <button
             type="button"
-            class="inline-flex w-max items-center justify-between gap-2 whitespace-nowrap rounded-l-ef border bg-ef-dropdown-bg px-4 py-2.5 font-medium text-ef-input-text tracking-wide transition hover:bg-ef-dropdown-hover focus:outline-none relative"
+            class="inline-flex w-max items-center justify-between gap-2 whitespace-nowrap rounded-l-ef border bg-ef-input-bg px-4 py-2.5 font-medium text-ef-input-text tracking-wide transition hover:bg-ef-dropdown-hover focus:outline-none relative"
             x-bind:class="isOpen || openedWithKeyboard ? 'z-10 border-ef-focus ring-2 ring-ef-focus' : 'border-ef-border border-r-0 focus:z-10 focus:border-r focus:border-ef-focus focus:ring-2 focus:ring-ef-focus'"
             role="combobox"
             aria-controls="list"