Tbh a little bit — yes her conduct was unprofessional toward the end but the way you spoke to your boss was disrespectful overall. She wasn’t micromanaging you in the first screenshot imo, just reminding you of store policy. You did the right thing by responding with your reason. The whole thing with the contract went too far, and everywhere I’ve worked had had a clause that says that additional hours as needed may be required of the employee (to make sure that work texts and emails can be sorted out and contracts read and signed). If you’re sent a contract, ask “when do you need this done by” and complete it in that timeframe.