body {
    background-color: #1a1a2e;
    color: #e4e4e4;
    font-family: 'Courier New', Courier, monospace;
}

#site-header {
    background: linear-gradient(90deg, #ff0080, #ff8c00);
    padding: 20px;
    text-align: center;
    box-shadow: 0 0 20px #ff0080;
}

#sidebar {
    background-color: #222;
    padding: 20px;
    color: #c1c1c1;
}

.sidebar-link {
    display: block;
    margin: 10px 0;
    color: #ff0080;
    text-decoration: none;
    transition: color 0.3s ease;
}

.sidebar-link:hover {
    color: #ff8c00;
}

footer {
    text-align: center;
    padding: 10px;
    border-top: 1px solid #444;
    background-color: #1a1a2e;
}