/* ========================================
   Mermaid Diagram Enhancements
   ======================================== */

/* Make Mermaid diagrams larger and more readable */
.mermaid {
  width: 100%;
  max-width: 100%;
  overflow: visible;
  margin: 1.5rem 0;
  padding: 1rem;
  background: var(--md-code-bg-color);
  border-radius: 0.5rem;
  cursor: zoom-in;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Hover effect to indicate clickability */
.mermaid:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: scale(1.01);
}

/* Dark mode adjustments */
[data-md-color-scheme="slate"] .mermaid {
  background: rgba(255, 255, 255, 0.03);
}

[data-md-color-scheme="slate"] .mermaid:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Ensure SVG diagrams scale properly */
.mermaid svg {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Add a subtle "click to zoom" indicator */
.mermaid::after {
  content: "Click to enlarge";
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  font-size: 0.7rem;
  color: var(--md-default-fg-color--light);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  background: var(--md-code-bg-color);
  padding: 0.2rem 0.5rem;
  border-radius: 0.25rem;
}

.mermaid:hover::after {
  opacity: 0.7;
}

/* Position relative for the indicator */
.mermaid {
  position: relative;
}

/* ========================================
   Mermaid In-Place Zoom
   ======================================== */

.mermaid-zoom-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  cursor: pointer;
}

.mermaid--zoomed {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  width: 90vw !important;
  max-height: 90vh !important;
  z-index: 10000 !important;
  background: white !important;
  padding: 2rem !important;
  border-radius: 0.5rem !important;
  overflow: auto !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
  cursor: zoom-out !important;
  margin: 0 !important;
}

.mermaid--zoomed::after {
  display: none !important;
}

/* Dark mode zoomed */
[data-md-color-scheme="slate"] .mermaid--zoomed {
  background: #2d2d2d !important;
}