<?php
$password = 'Test1234!';
$hash = password_hash($password, PASSWORD_BCRYPT);
echo "<pre>";
echo "Contraseña: $password\n";
echo "Hash: $hash\n\n";
echo "SQL para actualizar:\n";
echo "UPDATE negocios SET password_hash = '$hash' WHERE email = 'patron@test.com';";
echo "</pre>";
