:root {
    scroll-behavior: smooth;
}

#sidebar {
    position: fixed;
    height: 100vh;
    width: 300px;
    overflow-y: auto;
    padding: 20px;
    border-right: 1px solid var(--bs-border-color);
}

#content {
    margin-left: 320px;
    padding: 20px;
    max-width: 800px;
}

.nav-link {
    padding: 0.25rem 0;
    color: var(--bs-secondary);
}

.nav-link:hover {
    color: var(--bs-primary);
}

.nav-link.active {
    color: var(--bs-primary);
    font-weight: bold;
}

h2 {
    padding-top: 1rem;
    margin-top: 2rem;
    border-top: 1px solid var(--bs-border-color);
}

@media print {
    #sidebar {
        display: none;
    }
    
    #content {
        margin-left: 0;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    #sidebar {
        position: relative;
        height: auto;
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--bs-border-color);
    }
    
    #content {
        margin-left: 0;
        max-width: 100%;
    }
}