A list or grid of dark-glass cards that morph into a centered overlay via a genuine shared-element FLIP — media, title, and action travel continuously, radii stay unsheared, the frame overshoots ~1% and settles, and body copy fades up only after it lands. Full dialog semantics with focus trap, Escape, and outside-click; reduced motion swaps instantly.
pnpm dlx shadcn@latest add "https://crucibleui.com/r/casement.json"