<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Login - Nathan.Woodburn/</title>
    <link rel="icon" href="/assets/img/favicon.png" type="image/png">
    <link rel="stylesheet" href="/assets/css/index.css">
    <style>
        .error {
            color: #ff5555;
            margin-top: 10px;
        }
        input {
            padding: 8px;
            margin: 15px 0;
            background-color: #222;
            color: white;
            border: 1px solid #555;
            border-radius: 4px;
        }
        button {
            padding: 8px 15px;
            background-color: #444;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background-color: #555;
        }
        form {
            margin-top: 20px;
        }
    </style>
</head>

<body>
    <div class="spacer"></div>
    <div class="centre">
        <h1>YubiKey Authentication</h1>
        <p>Make sure the input field is selected and press your YubiKey to authenticate.</p>
        {% if custom_instructions %}
            <p>{{ custom_instructions }}</p>
        {% endif %}
        
        {% if error %}
            <div class="error">{{ error }}</div>
        {% endif %}
        
        <form method="POST" action="/login">
            <div>
                <input type="text" id="otp" name="otp" placeholder="Press your YubiKey..." autofocus>
            </div>
            <div>
                <button type="submit">Authenticate</button>
            </div>
        </form>
        
        <p><a href="/">Back to Home</a></p>
    </div>
</body>

</html>