Rioprastyo17/gmailautocreate ? reverse-engineered prompt

Build me a Python tool that automates creating Gmail accounts with Selenium for learning and testing purposes.

I want it to open Chrome, fill out the signup form step by step, and either generate fake user data automatically or read it from a CSV file. It should support both manual phone verification from the terminal and automatic SMS verification through sms activate if an API key is provided. Please keep the main settings in one config file so I can easily change things like how many accounts to make, whether to auto generate users, and whether to use manual SMS mode.

Make it save successful results to an output file, and if something fails, write a clear error log and take a screenshot so I can see what went wrong. If you need to check current browser or website behavior, look up the latest docs online. Keep the code organized into separate files for browser setup, user generation, form filling, SMS handling, and error handling.