Popup div height not interpreted when virtual keyboard is open, brave mobile

Hello for a few days and the new version of Brave, I have a problem with the height of my div when the virtual keyboard of the samsung is displayed. The popup is resized in height relative to the remaining space. I set the height of the main popup div to 97% of the visible window but since the update it looks like the browser no longer interprets the keyboard display below the popup. So the keyboard hides part of the popup. On chrome it still works fine. Do we need to make CSS changes, or is this a Brave bug?

brave mobile 1.46.134 chromium 108.0.5359.94
chrome 108.0.5359.79