<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>403 - Login required</title>
</head>
<body>
<h2>403 - Login required</h2>

<form method="post" action="/403-login">
    <label>Login: <input type="text" name="login" required></label><br>
    <label>Password: <input type="password" name="password" required></label><br>
    <button type="submit">Login</button>
</form>
</body>
</html>