pre code .line{display:block}.mermaid-container{background:#f8f9fa;border:1px solid #e5e7eb;border-radius:12px;margin:1.5rem 0;overflow-x:auto;padding:1rem}.mermaid-rendered{display:flex;justify-content:center;padding:1.5rem}.mermaid-rendered .mermaid-source{display:none}.mermaid-source{font-size:.875rem;margin:0}