style: Fix mobile top for header

Author: b-l-i-n-d

assets/src/scss/frontend/dashboard/layout/_account.scss

@@ -14,6 +14,12 @@
       top: 32px;
     }
 
+    @include tutor-breakpoint-down(sm) {
+      body:has(#wpadminbar) & {
+        top: 0;
+      }
+    }
+
     &-title {
       @include tutor-typography(h4, semibold, primary, heading);