/* Minimalist Design */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s, color 0.3s;
}

.dark-mode {
    background-color: #121212;
    color: #ffffff;
}

.light-mode {
    background-color: #ffffff;
    color: #000000;
}

header {
    padding: 1rem;
    text-align: center;
}

main {
    padding: 1rem;
}

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

li {
    margin: 0.5rem 0;
}