/* ============================================================
   Reference sidebar
   ============================================================ */

.ref-side-nav {
    position: fixed;
    left: 0;
    top: 2rem;
    bottom: 0;
    width: 11rem;
    padding: 1rem 0.5rem;
    overflow-y: auto;
    background-color: var(--background-low);
    color: var(--text-bright);
}

.ref-content {
    margin-left: 1rem;
    padding: 0 1rem;
    padding-left: calc(11rem + 1rem);
}

.ref-side-nav a {
    display: block;
    color: var(--text-bright);
    text-decoration: none;
    padding: 0.25rem 0;

}

.ref-side-nav a.page-link {
    font-weight: bold;
}

.ref-side-nav a.bookmark {
    padding-left: 0.75rem;
    font-size: 0.9rem;
}

.ref-side-nav a.bookmark:hover {
    text-decoration: underline;
}