one-dark/cinnamon/sass/ui/form.scss

//
// Slider
//
.popup-slider-menu-item,
.slider {
  -slider-height: 0.3em;
  -slider-background-color: $button_border; //background of the trough
  -slider-border-color: transparentize($bg_color, 0.7); //trough border color
  -slider-active-background-color: $selected_bg_color; //active trough fill
  -slider-active-border-color: transparentize($bg_color, 0.7); //active trough border
  -slider-border-width: 1px;
  -slider-handle-radius: 0.5em;
  height: 1em;
  min-width: 15em;
  border: 0 solid transparent;
  border-right-width: 1px;
  border-left-width: 5px;
}

//
// Check Boxes
//
.check-box {
  CinnamonGenericContainer {
    spacing: 0.2em;
    min-height: 30px;
    padding-top: 2px;
  }

  StLabel {
    font-weight: normal;
  }

  StBin {
    width: 16px;
    height: 16px;
    background-image: url('assets/checkbox/checkbox-unchecked.svg');
  }

  &:focus StBin {
    background-image: url('assets/checkbox/checkbox-unchecked-focused.svg');
  }

  &:checked StBin {
    background-image: url('assets/checkbox/checkbox-checked.svg');
  }

  &:focus:checked StBin {
    background-image: url('assets/checkbox/checkbox-checked-focused.svg');
  }
}

//
// Radio Buttons
//
.radiobutton {
  CinnamonGenericContainer {
    spacing: 0.2em;
    height: 26px;
    padding-top: 2px;
  }

  StLabel {
    padding-top: 4px;
    font-size: 0.9em;
    box-shadow: none;
  }

  StBin {
    width: 16px;
    height: 16px;
    background-image: url('assets/checkbox/checkbox-unchecked.svg');
  }

  &:focus StBin {
    background-image: url('assets/checkbox/checkbox-unchecked-focused.svg');
  }

  &:checked StBin {
    background-image: url('assets/checkbox/checkbox-checked.svg');
  }

  &:focus:checked StBin {
    background-image: url('assets/checkbox/checkbox-checked-focused.svg');
  }
}

//
// Switches
//
.toggle-switch {
  width: 50px;
  height: 20px;
  background-size: contain;

  &-us,
  &-intl {
    background-image: url('assets/switch/switch-off.svg');

    &:checked {
      background-image: url('assets/switch/switch-on.svg');
    }
  }
}

//
// Links
//
.cinnamon-link {
  color: $link_color;
  text-decoration: underline;

  &:hover {
    color: lighten($link_color, 10%);
  }
}