naive-ui/styles/Radio.scss

@import './mixins/mixins.scss';
@import './theme/default.scss';

@include b(radio) {
  position: relative;
  user-select: none;
  display: inline-flex;
  vertical-align: middle;
  align-items: center;
  margin-right: 18px;
  .n-radio__control {
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25);
    transition: box-shadow .2s $default-cubic-bezier;
    height: 14px;
    width: 14px;
    border-radius: 7px;
    margin-right: 9px;
    position: relative;
    &::before {
      content: "";
      position: absolute;
      left: 3px;
      top: 3px;
      height: 8px;
      width: 8px;
      border-radius: 4px;
      transform: scale(.8);
      background-color: rgba(99, 226, 183, 1);
      opacity: 0;
      transition: opacity .15s $slow-out-cubic-bezier, transform .15s $slow-out-cubic-bezier;
    }
    &.n-radio__control--checked {
      box-shadow: inset 0 0 0 1px rgba(99, 226, 183, 1);
      &::before {
        opacity: 1;
        transform: scale(1);
        
        transition: opacity .15s $fast-in-cubic-bezier, transform .15s $fast-in-cubic-bezier;
      }
    }
  }
  .n-radio__label {
    display: inline-block;
    color: rgba(233,233,236,1);
  }
  &:not(.n-radio--disabled) {
    cursor: pointer;
    &:hover .n-radio__control {
      box-shadow: inset 0 0 0 1px rgba(99, 226, 183, 1);
      transition: box-shadow .2s $default-cubic-bezier;
    }
    &:active .n-radio__control {
      box-shadow: inset 0 0 0 1px rgba(99, 226, 183, 1), 0px 0px 10px 1px rgba(99,226,183,0.3);
    }
  }
  &.n-radio--disabled {
    cursor: not-allowed;
    .n-radio__control {
      box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25);
      transition: box-shadow .2s $default-cubic-bezier;
      &::before {
        transform: scale(1.5);
        transform-origin: center;
        opacity: 1;
        background-color: rgba(233,233,236,0.25);
      }
      &.n-radio__control--checked {
        &::before {
          transform: scale(1);
          opacity: 1;
        }
      }
    }
    .n-radio__label {
      color: rgba(233,233,236,0.25);
    }
  }
}

@include b(radio-group) {
  display: inline-block;
  vertical-align: middle;
}