Custom close modal button

Hi everyone! I am collaborating on the creation of a shopping cart which, after an action in the table, opens a slide over with details. The slide over footer is custom, with three elements: - a button to close the slide over; - a recap of the total cost; - a button to go to the checkout. The slide over content is a livewire component, but it is not an x-filament::modal. Everything works as intended; the only thing I can't do is close the modal with the ‘dismiss’ button. I attach an image to clarify the structure. Thanks for any advice you can give me: I have tried using both livewire and alpine events, but to no avail.