Library rows: the status badge is a menu that saves at once.
Game page: status and rating in the top card, saved on click.
Status changes and hiding a game show an Undo toast.
Other game actions moved into a "..." menu; split and unlink ask first.
New sorts: name, last played, time to beat; "last synced" is gone.
Page numbers and 44 px touch targets on phones.
Add /questions page and a nav badge with the open count.
Core decides which question is open. The page only shows and answers.
Move RatingStars out of BacklogCard so both pages share it.