`tom-select` dark mode styling fixes

src/scss/vendor/_tom-select.scss

@@ -13,7 +13,7 @@ $input-border-width: 1px;
   color: inherit;
 }
 
-.ts-control{
+.ts-control {
   color: inherit;
 
   .dropdown-menu {
@@ -39,4 +39,21 @@ $input-border-width: 1px;
   .option {
     padding: $dropdown-item-padding-y $dropdown-item-padding-x;
   }
-}
\ No newline at end of file
+}
+
+.ts-control,
+.ts-control input {
+  color: var(--#{$prefix}body-color);
+}
+
+.ts-control input {
+  &::placeholder{
+    color: $input-placeholder-color;
+  }
+}
+
+.ts-wrapper.multi .ts-control > div {
+  background: var(--#{$prefix}bg-surface-secondary);
+  border: 1px solid var(--#{$prefix}border-color);
+  color: var(--#{$prefix}body-color);
+}