/* Delineate adjacent candidate operators in both palette layouts. */
body:has([data-testid="canvas-toolbar"]) [data-testid="top-operator-content"] [data-testid^="candidate-operator-"],
body:has([data-testid="canvas-toolbar"]) .candidate-left-scroll [data-testid^="candidate-operator-"] {
  border-color: #cbd5e1 !important;
}

body:has([data-testid="canvas-toolbar"]) [data-testid="top-operator-content"] [data-testid^="candidate-operator-"]:hover,
body:has([data-testid="canvas-toolbar"]) .candidate-left-scroll [data-testid^="candidate-operator-"]:hover {
  border-color: #3b82f6 !important;
}