.diagram-container {
  overflow: auto;
  max-height: 700px;
  border: 1px solid #ddd;
  border-radius: 12px;
  background-color: #f8fafc;
  margin: 2rem 0;
  padding: 0.5rem;
}

#mermaid-diagram {
  min-width: 100%;
}

#mermaid-diagram svg {
  display: block;
  max-width: none !important;
  height: auto;
}

.figure-caption {
  text-align: center;
  color: #64748b;
  font-size: 0.95rem;
  margin-top: 1rem;
}