/* Hide the previous/next chapter navigation arrows (desktop + mobile). */
.nav-chapters,
.mobile-nav-chapters {
    display: none !important;
}

/* Non-clickable draft section headers (e.g. the collapsible "Definitions"
   parent): give them the normal sidebar colour (not the dimmed draft grey),
   make them bold, and stretch the label across the row so the whole thing — not
   just the chevron — is an easy click target (toggling handled by sidebar.js). */
.chapter li .chapter-link-wrapper > span {
    color: var(--sidebar-fg);
    font-weight: bold;
    flex: 1;
    cursor: pointer;
    padding: 5px 0;
}