/* Push the footer to the bottom of the viewport on short pages */
body:has(#site-footer) {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

body:has(#site-footer) > main {
    flex: 1;
}

.site-footer {
    padding: 1.5rem;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.site-footer__link {
    color: inherit;
    text-decoration: none;
}

.site-footer__link:hover,
.site-footer__link[aria-current="page"] {
    text-decoration: underline;
}

/* Action items (e.g. Theme) are buttons styled to match the text links */
.site-footer__button {
    padding: 0;
    border: none;
    background: none;
    font: inherit;
    cursor: pointer;
}

.site-footer__button:hover,
.site-footer__button:focus-visible {
    text-decoration: underline;
}

.site-footer__copyright {
    margin: 0.5rem 0 0;
    font-size: 0.8rem;
}

.site-footer__delimiter {
    margin: 0 0.5rem;
}