@borderRadius: var(--size-border-radius, 8px);
@colorBgLayout: var(--color-bg);
@colorBgBase: var(--color-bg);
@colorTextBase: var(--color-text);
@colorTextSecondary: var(--color-text);
@colorPrimaryBg: var(--color-bg-component);
@colorText: var(--color-text);
@colorTextDescription: var(--color-text-desc);

.bc-task-bar {
  position: fixed;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2000;

  &-placement {
    &-right {
      right: 0;

      .bc-task-item {
        border-radius: @borderRadius 0 0 @borderRadius;
        transform: translateX(24px);

        &:hover {
          background: @colorBgLayout;
          transform: translateX(0);
          box-shadow: 0 2px 6px 2px rgba(0, 0, 0, 0.1);
        }

        &-open {
          transform: translateX(0);
        }
      }
    }
    &-top {
      top: 64px;
    }
    &-bottom {
      bottom: 32px;
    }
  }
}

.bc-task-item {
  position: relative;
  display: flex;
  align-items: center;
  padding: 8px 40px 8px 16px;
  background: var(--color-bg);
  box-shadow: 0 2px 6px 0 rgba(0, 0, 0, 0.1);
  font-weight: bold;
  color: @colorTextBase;
  user-select: none;
  cursor: pointer;
  transition: 0.2s ease-out;

  &:active {
    background: @colorBgBase;
    color: @colorTextSecondary;
  }

  &-active {
    background: @colorBgLayout;
  }

  &-focus {
    color: var(--color-primary);
    background: @colorPrimaryBg;

    &:hover {
      background: var(--color-primary);
    }
  }

  &-prefix {
    color: @colorText;
    margin-right: 16px;
  }

  &-title {
    max-width: 10em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  &-close {
    position: absolute;
    right: 8px;
    font-size: 14px;
    color: @colorTextDescription;
  }
}