Interactive rating component with animations

This challenge wasn't too hard for me, so I tried to animate this as a flip card, in order to discover new techniques. I struggle to get the front and the back of the card the same height. I'm not sure if my CSS is as clean as possible, but it seems to work! Furthermore, I paid a lot of attention to animation, and added a little feature if you click on submit before selecting a rate. This was a lot of fun, feel free to tell me if you have any advice!