The Delete card option is right next to the Open item details option. If I click Delete card accidentally, it deletes immediately without confirmation, and there is no easy to way to get it back—there is no trashcan/recycle bin. All I can do is hope I remember the name of the card I just accidentally deleted and request my admin recover it, and all they can do is find the owner of the sheet and have that person request a snapshot and then copy/paste the details manually into a new card.
This is no way to handle the deletion of cards. Please fix this by (1) adding a confirmation on delete, and (2) enabling anyone, regardless of license status, to simply access a trashcan or recently deleted card list and restore the card with one click. Also (3) how about an obvious and intuitive UNDO action for the deletion that actually works.
This is very basic UI, and it's causing loss of data and time. Please fix this.