Popover
A floating container that holds richer content than a menu — a mini form, a chart, a date range picker.
Default
Variance threshold
Cash differences within this range close without supervisor sign-off.
With mini-form
Quick-edit a value without leaving the page.
Quick discount
Do & don't
Do
Use a popover when the user is editing one related field. Reach for a sheet when there are three or more.
Don't
Put primary navigation in a popover. The user can’t come back to it.
Do
Anchor to the trigger; flip placement on edge collisions.
Don't
Block the page with a popover. If the user can’t click outside, it’s a modal.