Menubar

Desktop-style menu strip: a 40px row of 32px ghost triggers on surface with a hairline. The menus it opens share every class with Dropdown menu — same 13px rows, 12px radius, danger-soft on focused destructive — so they can never drift apart. For editor-like surfaces only (document, canvas); the app shell does not have a menubar.

<Menubar>
  <MenubarMenu>
    <MenubarTrigger>File</MenubarTrigger>
    <MenubarContent>
      <MenubarItem>New file<MenubarShortcut>⌘N</MenubarShortcut></MenubarItem>
      <MenubarItem variant="destructive">Delete</MenubarItem>
    </MenubarContent>
  </MenubarMenu>
</Menubar>

File / Edit / View

A label over a group, an inset item, a submenu, shortcuts, a disabled item, a checkbox item, a radio group and a destructive item.