Same! At first I thought it might be a Firefox problem, but it's equally broken in Chrome. Predictably it's a React site, using some widget library (MUI) that

Same! At first I thought it might be a Firefox problem, but it's equally broken in Chrome. Predictably it's a React site, using some widget library (MUI) that is going out of it's way to provide a text input that is inferior to what's built in to any modern browser. Great!