.post-citation {
    margin-top: 40px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.post-citation > summary {
    margin: 24px 0;
    color: var(--primary);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
}

.post-citation > summary:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
    border-radius: var(--radius);
}

.citation-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-bottom: 12px;
    font-size: 14px;
}

.citation-copy {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--code-bg);
    color: var(--primary);
    cursor: pointer;
}

.citation-copy:hover {
    background: var(--tertiary);
}

.citation-copy:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

#citation-status {
    color: var(--secondary);
}