/*
 * Mermaid diagram contrast fix for Material dark scheme (slate).
 *
 * Material's global text color (white on slate) bleeds into mermaid's
 * SVG foreignObject elements, overriding the `color` values declared in
 * each diagram's classDef. All Nexus SDLC diagrams use light-fill nodes
 * with dark text — this resets the inheritance so classDef colors win.
 */
[data-md-color-scheme="slate"] .mermaid foreignObject p,
[data-md-color-scheme="slate"] .mermaid foreignObject span,
[data-md-color-scheme="slate"] .mermaid foreignObject div,
[data-md-color-scheme="slate"] .mermaid foreignObject label {
  color: initial;
}