/* Mermaid diagrams are clickable */
.mermaid svg,
pre.mermaid svg {
  cursor: zoom-in;
}

.mermaid-zoom-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 12, 16, 0.92);
  overflow: hidden;
  cursor: grab;
}

.mermaid-zoom-overlay.dragging {
  cursor: grabbing;
}

.mermaid-zoom-stage {
  position: absolute;
  inset: 4vh 4vw;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
  background: var(--md-default-bg-color, #fff);
  border-radius: 8px;
  padding: 1.5rem;
}

.mermaid-zoom-stage svg {
  max-height: 100%;
}

.mermaid-zoom-close {
  position: fixed;
  top: 0.75rem;
  right: 1rem;
  z-index: 10000;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.mermaid-zoom-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.mermaid-zoom-hint {
  position: fixed;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.7rem;
  font-family: var(--md-text-font-family, sans-serif);
  pointer-events: none;
}