@charset "UTF-8";

/************
 * GtkScale *
 ************/
.scale,
.scale.scale-has-marks-above.scale-has-marks-below,
.scale.vertical.scale-has-marks-above.scale-has-marks-below {
  -GtkScale-slider-length: 18;
  -GtkRange-slider-width: 18;
  -GtkRange-trough-border: 2;

  &.fine-tune {
    &.trough {
      margin: 8px;
      border-radius: $r;
    }
  }

  &.slider {
    background-color: b_color(normal);
    border: 1px solid $border_color;
    border-radius: 50%;
    box-shadow: none;
    &:hover {
      border-style: solid;
  	  border-width: 2px;
      border-color: b_color(hover);
      border-radius: 50%; // needed for double marks scales
      &:backdrop {
        background-color: backdrop(b_color(normal));
        border-color: backdrop(b_color(hover));
      }
    }
    &:insensitive {
      border-style: solid; // needed for double marks scales or they'll get
      border-radius: 50%;  // overridden
      background-color: insensitive(b_color(normal));
      border-color: insensitive($border_color);
      &:backdrop {
        background-color: backdrop(insensitive(b_color(normal)));
        border-color: backdrop(insensitive($border_color));
      }
    }
    &:active {
      border: 2px solid b_color(active);
      &:backdrop {
        background-color: backdrop(b_color(normal));
        border-color: backdrop(b_color(active));
      }
    }
    &:backdrop {
      background-color: backdrop(b_color(normal));
      border-color: backdrop($border_color);
    }
  }
  &.trough {
    margin: 9px;
    border: 1px solid transparentize(b_color(text),0.7);
    border-radius: $r;
    background-color: transparentize(b_color(text),0.7);
    box-shadow: none;
    &.highlight {
      background-color: s_color(normal);
      border-color: s_color(normal);
      &.vertical {
        background-color: s_color(normal);
        border-color: s_color(normal);
      }
      &:backdrop {
        background-color: backdrop(s_color(backdrop));
        border-color: backdrop(s_color(backdrop));
      }
    }
    &:insensitive, &.vertical:insensitive {
      border-color: mix(insensitive(b_color(text)), w_color(normal), 70%);
      background-color: mix(insensitive(b_color(text)), w_color(normal), 70%);
      box-shadow: none;
      &:backdrop {
        background-color: mix(backdrop(insensitive(b_color(text))), w_color(normal), 70%);
        border-color: mix(backdrop(insensitive(b_color(text))), w_color(normal), 70%);
      }
    }
    &:backdrop {
      background-color: backdrop(transparentize(b_color(text),0.7));
      border-color: backdrop(transparentize(b_color(text),0.7));
    }
  }
}
