test-jsonforms-react-spectrum-renderers/lib/src/complex/SpectrumCategorizationStepper.css

React Spectrum Renderer Set for JSONForms

.categorization-stepper {
  counter-reset: categorization-step-number;
}

.categorization-stepper div[role='tab'] {
  counter-increment: categorization-step-number;
}

.categorization-stepper div[role='tab'] > span:before {
  --categorization-stepper-number-size: 1.2rem;

  display: inline-block;
  width: var(--categorization-stepper-number-size);
  height: var(--categorization-stepper-number-size);
  border-radius: 50%;
  margin-right: 0.4rem;
  overflow: hidden;
  content: counter(categorization-step-number);
  text-align: center;
  vertical-align: middle;
  line-height: var(--categorization-stepper-number-size);
  font-size: 0.75em;
  font-weight: 500;
  background-color: var(--spectrum-global-color-gray-500);
  color: var(--spectrum-global-color-gray-200);
}

.categorization-stepper div[role='tab'][aria-selected='true'] > span:before {
  background-color: var(--spectrum-global-color-gray-900);
  color: var(--spectrum-global-color-gray-100);
}