@import '../../style/themes/default';
@import '../../style/mixins/index';

@scrollbar-prefix-cls: ~'@{ant-prefix}-scrollbar';

.@{scrollbar-prefix-cls} {
  overflow: hidden;
  position: relative;
  height: 100%;

  &:hover {
    .ant-scrollbar__bar {
      opacity: 1;
      transition: opacity 0.5s ease-out;
    }
  }

  &__wrap {
    overflow-x: hidden;
    overflow-y: scroll;
    height: 100%;

    &--hidden-default {
      &::-webkit-scrollbar {
        width: 0;
        height: 0;
      }
    }
  }

  &__thumb {
    position: relative;
    display: block;
    width: 0;
    height: 0;
    cursor: pointer;
    border-radius: inherit;
    background-color: @scrollbar-background-color;
    transition: 0.3s background-color;

    &:hover {
      background-color: @scrollbar-hover-background-color;
    }
  }

  &__bar {
    position: absolute;
    right: 2px;
    bottom: 2px;
    z-index: @zindex-popover;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 120ms ease-out;

    &.is-vertical {
      width: 6px;
      top: 2px;

      > div {
        width: 100%;
      }
    }

    &.is-horizontal {
      height: 6px;
      left: 2px;

      > div {
        height: 100%;
      }
    }
  }
}