One-line: a small anchored panel the user can dismiss by clicking away — never for critical, must-answer choices.

```jsx
<Popover>
  <PopoverTrigger><Button variant="outline">Share</Button></PopoverTrigger>
  <PopoverPopup align="end"><PopoverTitle>Share this link</PopoverTitle><PopoverDescription>Anyone with the link can book.</PopoverDescription></PopoverPopup>
</Popover>
```

The trigger is usually \`variant="outline"\` — that is the Reckon convention for anything that opens an overlay.
