light constant

Implementation

static const light = SchematicColorScheme(
  // .node-0 { fill: white } - top level node is white
  background: Color(0xFFFFFFFF),
  // .node { fill: #e6ffff } - light cyan for child nodes
  nodeBackground: Color(0xFFE6FFFF),
  // .node { stroke: #D4D4D4 } - lighter gray so wires stand out
  nodeBorder: Color(0xFFD4D4D4),
  // .node text { fill: black }
  nodeText: Color(0xFF000000),
  // .port { stroke: #000 }
  portStroke: Color(0xFF000000),
  // .link { stroke: #000 } - black wires on white background
  wire: Color(0xFF000000),
  // .link-selected { stroke: orange }
  wireHighlight: Color(0xFFFFA500),
  // .node-external-port { fill: #BDBDBD }
  externalPortFill: Color(0xFFBDBDBD),
  // junction point circles - match wire color
  junctionPoint: Color(0xFF000000),
  // fill color for operator gates (mid-blue)
  operatorFill: Color(0xFF4F8AD9),
  // lighter blue for constants so black text stays readable
  constantFill: Color(0xFFBBD7FF),
);