/* Style sidebar section headers with empty links like regular links */
.sidebar a[href=""] {
    color: var(--sidebar-fg) !important;
    cursor: default;
}

.sidebar a[href=""]:hover {
    color: var(--sidebar-fg) !important;
}

/* Show navigation buttons at bottom only on desktop */
@media (min-width: 769px) {
    .nav-wide-wrapper {
        display: flex !important;
        justify-content: center;
        gap: 20px;
        margin-top: 40px;
        padding: 20px 0;
    }

    .nav-chapters {
        position: relative !important;
        top: auto !important;
    }
}