/* Shared layout; the active theme supplies its appearance through these variables. */
.footer {
    margin-top: 0;
    padding: var(--footer-padding, 4px 0 0);
    border-top: var(--footer-border, 0);
    background: var(--footer-background, transparent);
    text-align: center;
    color: var(--footer-muted, #555);
    font-family: inherit;
    font-size: var(--footer-font-size, 0.8125rem);
}
.footer-art { width: fit-content; max-width: 100%; margin: 0 auto 12px; }
.footer-art pre {
    margin: 0;
    padding: 0;
    color: var(--footer-ink, #333);
    background: none;
    font: clamp(2px, 0.75vw, 4px)/1 "Courier New", Courier, monospace;
    letter-spacing: 0;
    white-space: pre;
}
.footer p { margin: 0; }