Destructive buttons open a reason list, never a confirm dialog. 44px minimum everywhere, 48px on staff screens.
Always a word beside the colour. State is never carried by hue alone.
Shown to guests on the menu
Price not read, type it
Last 30 days
An empty board is the goal, not a bug. New orders land here on their own, you never need to refresh.
There is no spinner in this product. A skeleton is the only loading affordance.