.nano-radio-group {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);

  .nano-radio-group__legend {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    line-height: var(--leading-none);
    color: hsl(var(--color-foreground));
    margin-bottom: var(--space-2);
  }
}

.nano-radio {
  position: relative;
  display: inline-flex;

  .nano-radio__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;

    &:checked + .nano-radio__label::before {
      border-color: hsl(var(--color-primary));
    }

    &:checked + .nano-radio__label::after {
      transform: translateY(-50%) scale(1);
    }

    &:focus-visible + .nano-radio__label::before {
      outline: 2px solid hsl(var(--color-ring));
      outline-offset: 2px;
    }

    &:disabled + .nano-radio__label {
      opacity: 0.5;
      cursor: not-allowed;
    }
  }

  .nano-radio__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    user-select: none;
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: hsl(var(--color-foreground));

    &::before {
      content: "";
      display: block;
      width: 1.125rem;
      height: 1.125rem;
      flex-shrink: 0;
      border: 1.5px solid hsl(var(--color-input));
      border-radius: var(--radius-full);
      background-color: hsl(var(--color-background));
      transition: border-color var(--duration-fast) var(--ease-default);
    }

    &::after {
      content: "";
      position: absolute;
      left: 0.28125rem;
      top: 50%;
      transform: translateY(-50%) scale(0);
      width: 0.5625rem;
      height: 0.5625rem;
      border-radius: var(--radius-full);
      background-color: hsl(var(--color-primary));
      transition: transform var(--duration-fast) var(--ease-default);
    }
  }

  &.nano-radio--error {
    .nano-radio__label::before {
      border-color: hsl(var(--color-destructive));
    }

    .nano-radio__input:checked + .nano-radio__label::after {
      background-color: hsl(var(--color-destructive));
    }
  }
}