body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

.container {
    max-width: 300px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#email-form {
    margin-top: 20px;
}

#email-input {
    width: 100%;
    height: 40px;
    margin-bottom: 10px;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
}

button[type="submit"] {
    width: 100%;
    height: 40px;
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
}

button[type="submit"]:hover {
    background-color: #0056b3;
}

#result {
    margin-top: 15px;
    font-size: 16px;
    color: #666;
}

#result.success {
    color: #2ecc71;
}

#result.error {
    color: #e74c3c;
}