Phone Number Login Screen UI in Flutter

A clean, minimal login screen that signs users in with a phone number instead of email. The top section uses a dark maroon header with a large "Sign in to your Account" heading and a short subtitle. Below it, a rounded light sheet holds labeled phone number and password fields, a show/hide password toggle, "Remember me" checkbox, forgot password link, a full-width Log In button, and Google and Facebook buttons grouped in a single pill, plus a Sign Up link. Built entirely with Flutter widgets, so it's easy to reuse in your own project and connect to Firebase or any backend.