.mermaid-container {
  margin: 1.5em 0;
  text-align: center;
}

.mermaid {
  background-color: transparent;
  border: 1px solid #e6e6e6;
  border-radius: 0.5em;
  padding: 1em;
  margin: 0 auto;
  max-width: 100%;
  overflow-x: auto;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
  .mermaid {
    border-color: #4f4f4f;
    background-color: #242629;
  }
  
  .mermaid svg {
    filter: invert(0.9) hue-rotate(180deg);
  }
  
  .mermaid svg text {
    filter: invert(1) hue-rotate(180deg);
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .mermaid {
    font-size: 0.8em;
    padding: 0.5em;
  }
}