Merge pull request #23496 from overleaf/mj-wc-dropdown-style

[web] Match dropdown styles in W&C RM settings

GitOrigin-RevId: 3765358c2f8ae7257054fb4f6b882930784dc39a

services/web/frontend/stylesheets/bootstrap-5/pages/all.scss

@@ -24,6 +24,7 @@
 @import 'editor/chat';
 @import 'editor/toast';
 @import 'editor/history';
+@import 'editor/write-and-cite';
 @import 'subscription';
 @import 'editor/pdf';
 @import 'editor/pdf-error-state';

services/web/frontend/stylesheets/bootstrap-5/pages/editor/write-and-cite.scss

@@ -0,0 +1,24 @@
+.btn.reference-manager-search-group-dropdown-toggle {
+  font-weight: normal;
+  text-align: left;
+  display: flex;
+  justify-content: space-between;
+  border-radius: var(--border-radius-base);
+  cursor: default !important;
+  background-color: inherit;
+
+  &::after {
+    display: none;
+  }
+
+  &:hover,
+  &:active {
+    background-color: inherit !important;
+  }
+}
+
+.reference-manager-search-group-dropdown-icon {
+  .material-symbols {
+    vertical-align: middle;
+  }
+}