@import '../../styles/common';

.RadioButton {
  position: relative;
}

.Input {
  margin: 0;
  padding: 0;
  opacity: 0;

  &:focus,
  &:active,
  &:checked {
    + .Backdrop {
      background: color('indigo');
    }
  }

  &:checked {
    ~ .Icon {
      transform: translate(-50%, -50%) scale(1);
    }
  }

  &:focus,
  &:active {
    + .Backdrop {
      @include control-backdrop(focused);
    }
  }

  &:disabled {
    + .Backdrop {
      @include control-backdrop(disabled);
    }

    ~ .Icon {
      background-color: color('sky', 'dark');
    }
  }
}

.Backdrop {
  @include control-backdrop;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 50%;

  &::after {
    border-radius: 50%;
  }
}

.Icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  transform-origin: 50% 50%;
  height: 50%;
  width: 50%;
  background: color('indigo');
  border-radius: 50%;
  transition: control-icon-transition();

  @media (-ms-high-contrast: active) {
    background: ms-high-contrast-color('text');
  }
}
