styles.css

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f9;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.1);
}

h1, h2 {
    color: #333;
}

label {
    display: block;
    margin: 10px 0 5px;
}

select {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    font-size: 16px;
}

#roadmapContainer {
    margin-top: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    background: #e0f7fa;
    margin: 5px 0;
    padding: 10px;
    border-radius: 5px;
}

a {
    display: none;
    color: #007BFF;
    text-decoration: none;
    margin-top: 10px;
}

a:hover {
    text-decoration: underline;
}