/* Mermaid: lighter arrows for better visibility on dark terminal theme */
.mermaid .edgePath .path,
.mermaid .flowchart-link {
  stroke: #b8b8b8 !important;
  stroke-width: 1.75px !important;
}

.mermaid .marker,
.mermaid marker path {
  fill: #b8b8b8 !important;
  stroke: #b8b8b8 !important;
}