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

@popover-prefix-cls: ~"@{ui-prefix}-popover";

.@{popover-prefix-cls} {
  .reset-component;
  position: absolute;
  top: 0;
  left: 0;
  z-index: @zindex-popover;
  cursor: auto;
  user-select: text;
  white-space: normal;
  font-weight: normal;
  text-align: left;

  &:after {
    content: "";
    position: absolute;
    background: rgba(255, 255, 255, 0.01);
  }

  &_hidden {
    display: none;
  }

  // Offset the popover to account for the popover arrow
  &_placement_top,
  &_placement_topLeft,
  &_placement_topRight {
    padding-bottom: @popover-distance;
  }

  &_placement_right,
  &_placement_rightTop,
  &_placement_rightBottom {
    padding-left: @popover-distance;
  }

  &_placement_bottom,
  &_placement_bottomLeft,
  &_placement_bottomRight {
    padding-top: @popover-distance;
  }

  &_placement_left,
  &_placement_leftTop,
  &_placement_leftBottom {
    padding-right: @popover-distance;
  }

  &__content {
    background-color: @popover-bg;
    background-clip: padding-box;
    border-radius: @border-radius-base;
    box-shadow: @box-shadow-base;
  }

  &__title {
    min-width: @popover-min-width;
    margin: 0; // reset heading margin
    padding: 5px @padding-md 4px;
    min-height: 32px;
    border-bottom: 1px solid @border-color-split;
    color: @heading-color;
    font-weight: 500;
  }

  &__inner-content {
    padding: 12px @padding-md;
    color: @popover-color;
  }

  &-message {
    padding: 4px 0 12px;
    font-size: @font-size-base;
    color: @popover-color;
    &__icon {
      color: @warning-color;
      line-height: @line-height-base + 0.1;
      position: absolute;
    }
    &__title {
      padding-left: @font-size-base + 8px;
    }
  }

  &-buttons {
    text-align: right;
    margin-bottom: 4px;
    &__btn {
      margin-left: 8px;
    }
  }

  // Arrows
  // .popover-arrow is outer, .popover-arrow:after is inner

  &__arrow {
    background: @popover-bg;
    width: sqrt(@popover-arrow-width * @popover-arrow-width * 2);
    height: sqrt(@popover-arrow-width * @popover-arrow-width * 2);
    transform: rotate(45deg);
    position: absolute;
    display: block;
    border-color: transparent;
    border-style: solid;
  }

  &_placement_top > &__wrapper > &__arrow,
  &_placement_topLeft > &__wrapper >  &__arrow,
  &_placement_topRight > &__wrapper >  &__arrow {
    bottom: @popover-distance - @popover-arrow-width + 2px;
    box-shadow: 3px 3px 7px rgba(0, 0, 0, 0.07);
  }
  &_placement_top > &__wrapper >  &__arrow {
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
  }
  &_placement_topLeft > &__wrapper >  &__arrow {
    left: 16px;
  }
  &_placement_topRight > &__wrapper >  &__arrow {
    right: 16px;
  }

  &_placement_right > &__wrapper >  &__arrow,
  &_placement_rightTop > &__wrapper >  &__arrow,
  &_placement_rightBottom > &__wrapper >  &__arrow {
    left: @popover-distance - @popover-arrow-width + 2px;
    box-shadow: -3px 3px 7px rgba(0, 0, 0, 0.07);
  }
  &_placement_right > &__wrapper >  &__arrow {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  &_placement_rightTop > &__wrapper >  &__arrow {
    top: 12px;
  }
  &_placement_rightBottom > &__wrapper >  &__arrow {
    bottom: 12px;
  }

  &_placement_bottom > &__wrapper >  &__arrow,
  &_placement_bottomLeft > &__wrapper >  &__arrow,
  &_placement_bottomRight > &__wrapper >  &__arrow {
    top: @popover-distance - @popover-arrow-width + 2px;
    box-shadow: -1px -1px 4px rgba(0, 0, 0, 0.06);
  }
  &_placement_bottom > &__wrapper >  &__arrow {
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
  }
  &_placement_bottomLeft > &__wrapper >  &__arrow {
    left: 16px;
  }
  &_placement_bottomRight > &__wrapper >  &__arrow {
    right: 16px;
  }

  &_placement_left > &__wrapper >  &__arrow,
  &_placement_leftTop > &__wrapper >  &__arrow,
  &_placement_leftBottom > &__wrapper >  &__arrow {
    right: @popover-distance - @popover-arrow-width + 2px;
    box-shadow: 3px -3px 7px rgba(0, 0, 0, 0.07);
  }
  &_placement_left > &__wrapper >  &__arrow {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  &_placement_leftTop > &__wrapper >  &__arrow {
    top: 12px;
  }
  &_placement_leftBottom > &__wrapper >  &__arrow {
    bottom: 12px;
  }
}