if(card.querySelector('.fu-et-actions')){const p=readCard(card);if(!p)return;const btn=card.querySelector('.fu-et-actions button.fu-et-add');if(btn&&!btn.dataset.fuet){btn.dataset.fuet='1';btn.onclick=()=>{const x=get(),hit=x.find(i=>i.id===p.id);hit?hit.qty++:x.push(p);put(x);open()}}return;}