/* dose-response — tool CSS. Chunk 5b retired the layout rules
   (segmented, example row, safety note, data table wrapper, graph
   grid, unit toggle, check labels, range sizing, plain line and
   warning line) onto the design system (§28 simulator layout).
   What is left here is tool-specific: the draggable EC50 marker
   on the graph, drawn by the tool's own script. */
.tool-body .drag-handle {
  cursor: ew-resize;
  touch-action: none;
}