:root {
  --form-control-color: #4281cb;
}

radio-input .radio-input {
  cursor: pointer;
  margin-right: 1rem;
}

radio-input .radio-input input {
  cursor: pointer;
}

radio-input .radio-input {
  grid-template-columns: 1em auto;
  gap: .5em;
  font-size: 1.5rem;
  display: grid;
}

radio-input .radio-input input[type="radio"] {
  appearance: none;
  font: inherit;
  color: currentColor;
  background-color: #fff;
  border: .15em solid;
  border-radius: 50%;
  place-content: center;
  width: 1.15em;
  height: 1.15em;
  margin: 0;
  display: grid;
}

radio-input .radio-input input[type="radio"]:before {
  content: "";
  width: .65em;
  height: .65em;
  box-shadow: inset 1em 1em var(--form-control-color);
  border-radius: 50%;
  transition: transform .12s ease-in-out;
  transform: scale(0);
}

radio-input .radio-input input[type="radio"]:checked:before {
  appearance: initial;
  transform: scale(1);
}
body {
  font-family: system-ui, sans-serif;
}

form label {
  margin-bottom: 1rem;
}