I am created an LWC quick action to be added to a record layout page. It is required to wrap the content of the modal in a lightning-quick-action-panel as per this dev guide Create Screen Quick Actions (https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.use_quick_actions_screen).
I have got this working perfectly.
My question is about increasing horizontal space taken by the modal when it is open.
Modals aren't supported by styling hooks mechanisms, so I can't use them.
I tried overriding slds-modal__container without success unlike for aura components.
Can this be done?