adjust draggable regions on macos

src/app/vault/groupings.component.html

@@ -1,3 +1,4 @@
+<div class="mac-bar"></div>
 <div class="content">
     <div class="inner-content">
         <h2 class="sr-only">{{'filters' | i18n}}</h2>

src/app/vault/vault.component.ts

@@ -163,10 +163,12 @@ export class VaultComponent implements OnInit, OnDestroy {
         if (!this.syncService.syncInProgress) {
             await this.load();
         }
+        document.body.classList.remove('layout_frontend');
     }
 
     ngOnDestroy() {
         this.broadcasterService.unsubscribe(BroadcasterSubscriptionId);
+        document.body.classList.add('layout_frontend');
     }
 
     async load() {