import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

import 'LogIn_minimal.dart';

class LoginBlack extends StatefulWidget {
  const LoginBlack({Key? key}) : super(key: key);

  @override
  State<LoginBlack> createState() => _LoginBlackState();
}

class _LoginBlackState extends State<LoginBlack> {

  @override
  Widget build(BuildContext context) {
    const myColor =Colors.green;
    return Scaffold(
    body: SingleChildScrollView(
      child: Stack(
        children: [
          Container(
            color: Colors.black,
            height: MediaQuery.of(context).size.height,
            width: double.infinity,
          ),
          Positioned(
              top: -150,
            left: -100,
            child: Container(
              width: 300,
              height: 300,
              decoration: BoxDecoration(
                borderRadius: BorderRadius.circular(150),
                color: myColor,
              ),
            ),
          ),
          Positioned(
            bottom: -150,
            right: -100,
            child: Container(
              width: 300,
              height: 300,
              decoration: BoxDecoration(
                borderRadius: BorderRadius.circular(150),
                color: myColor,
              ),
            ),
          ),
          Padding(
            padding: const EdgeInsets.only(top: 140, left: 25, right: 25),
            child: Center(
              child: Column(
                children:
                [
                const Text('Sign In',style: TextStyle(
                  color: Colors.white,
                  fontSize: 35,
                ),
                ),
                  const SizedBox(height: 20,),
                  TextButton.icon(
                      onPressed: (){
                      },
                      icon: const Icon(Icons.adb_outlined,color: Colors.white),
                    label: const Text('Continue with Google',style: TextStyle(
                      color: Colors.white
                    ),),
                  style: TextButton.styleFrom(
                    padding: const EdgeInsets.symmetric(vertical: 10,horizontal: 50),
                    shape: RoundedRectangleBorder(
                      side: const BorderSide(
                        color: Colors.white70
                      ),
                      borderRadius: BorderRadius.circular(10)
                    )
                  ),
                  ),

                  const SizedBox(height: 30,),
                  TextButton.icon(
                    onPressed: (){
                    },
                    icon: const Icon(Icons.apple,color: Colors.white),
                    label: const Text('Continue with Apple',style: TextStyle(
                        color: Colors.white
                    ),),
                    style: TextButton.styleFrom(
                        padding: const EdgeInsets.symmetric(vertical: 10,horizontal: 50),
                        shape: RoundedRectangleBorder(
                            side: const BorderSide(
                                color: Colors.white70
                            ),
                            borderRadius: BorderRadius.circular(10)
                        )
                    ),
                  ),
                  const SizedBox(height: 5,),
                  const Text('or',style: TextStyle(
                    fontSize: 16,
                    color: Colors.white
                  ),),
                  const SizedBox(height: 5,),
                  Column(
                    children:[
                      ConstrainedBox(
                        constraints: const BoxConstraints(
                          maxWidth: 400,
                        ),
                      child: TextFormField(
                        decoration: InputDecoration(
                          hintText: 'Email',
                          hintStyle: TextStyle(color: Colors.white),
                          enabledBorder: OutlineInputBorder(
                            borderSide: const BorderSide(
                              color: Colors.white,
                              width: 2,
                            ),
                            borderRadius: BorderRadius.circular(10)
                          ),
                          focusedBorder: OutlineInputBorder(
                              borderSide: const BorderSide(
                                color: myColor,
                                width: 2,
                          ),
                            borderRadius: BorderRadius.circular(10)
                        ),
                      ),
                    )
                    ),
                      const SizedBox(height: 15,),
                      ConstrainedBox(
                          constraints: const BoxConstraints(
                            maxWidth: 400,
                          ),
                          child: TextFormField(
                            obscureText: true,
                            decoration: InputDecoration(
                              hintText: 'Password',
                              hintStyle: TextStyle(color: Colors.white),
                              enabledBorder: OutlineInputBorder(
                                  borderSide: const BorderSide(
                                    color: Colors.white,
                                    width: 2,
                                  ),
                                  borderRadius: BorderRadius.circular(10)
                              ),
                              focusedBorder: OutlineInputBorder(
                                  borderSide: const BorderSide(
                                    color: myColor,
                                    width: 2,
                                  ),
                                  borderRadius: BorderRadius.circular(10)
                              ),
                            ),
                          )
                      ),
                      SizedBox(height: 10,),
                      Text('Forgot Password?'),
                      SizedBox(height: 10,),
                      Container(
                        decoration: BoxDecoration(
                          borderRadius: BorderRadius.circular(10),
                          gradient: LinearGradient(colors: [myColor.shade200, myColor.shade500])
                        ),
                        child: ElevatedButton(
                            onPressed: (){},
                        style: ElevatedButton.styleFrom(
                          fixedSize: const Size(double.maxFinite, 60),
                          shadowColor: Colors.transparent,
                          backgroundColor: Colors.transparent,),
                            child: const Text('Sign In',style: TextStyle(
                              fontWeight: FontWeight.bold,
                              fontSize: 20
                            ),
                            ),
                        ),
                      ),
                      SizedBox(height: 10,),
                      Text('Dont have an account? Register', style: TextStyle(color: Colors.white),)
                    ],
                  ),
              ]
              ),
            ),
          )
        ],
      ),
    ),
    );
  }
}