@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

@include b(backtop) {
  position: fixed;
  background-color: getCssVar('color-primary');
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: getCssVar('color-white');
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: getCssVar('box-shadow', 'lv2');
  cursor: pointer;
  z-index: 5;

  &:hover {
    background-color: getCssVar('color-primary', '4');
    box-shadow: getCssVar('box-shadow', 'lv3');
  }

  @include e(icon) {
    font-size: 20px;
  }

  @include when(custom) {
    border-radius: getCssVar('border-radius-max');
    width: auto;
    min-height: 40px;
    height: auto;
    padding: 8px 12px;
  }
}