

How can I keep a SwiftUI toolbar close button, but let my custom Hstack align visually with it like Apple Books?
I’m trying to recreate the Apple Books book-info sheet layout in SwiftUI.
In Apple Books, the close button in the top-right looks like a real toolbar/navigation bar item, but the book cover + title header on the left does not appear to be pushed down by a separate navigation bar row. Visually, they feel like they share the same top area.
In my version, I want to keep the close button as a ToolbarItem because I want the system toolbar behavior and appearance, especially on newer iOS versions. However, my custom header content is being pushed lower, so the result looks like there is an empty toolbar row above the header.