// // Popovers // ————————————————–

.popover {

position: absolute;
top: 0;
left: 0;
z-index: @zindexPopover;
display: none;
max-width: 276px;
padding: 1px;
text-align: left; // Reset given new insertion method
background-color: @popoverBackground;
-webkit-background-clip: padding-box;
   -moz-background-clip: padding;
        background-clip: padding-box;
border: 1px solid #ccc;
border: 1px solid rgba(0,0,0,.2);
.border-radius(6px);
.box-shadow(0 5px 10px rgba(0,0,0,.2));

// Overrides for proper insertion
white-space: normal;

// Offset the popover to account for the popover arrow
&.top     { margin-top: -10px; }
&.right   { margin-left: 10px; }
&.bottom  { margin-top: 10px; }
&.left    { margin-left: -10px; }

}

.popover-title {

margin: 0; // reset heading margin
padding: 8px 14px;
font-size: 14px;
font-weight: normal;
line-height: 18px;
background-color: @popoverTitleBackground;
border-bottom: 1px solid darken(@popoverTitleBackground, 5%);
.border-radius(5px 5px 0 0);

&:empty {
  display: none;
}

}

.popover-content {

padding: 9px 14px;

}

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

.popover .arrow, .popover .arrow:after {

position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;

} .popover .arrow {

border-width: @popoverArrowOuterWidth;

} .popover .arrow:after {

border-width: @popoverArrowWidth;
content: "";

}

.popover {

&.top .arrow {
  left: 50%;
  margin-left: -@popoverArrowOuterWidth;
  border-bottom-width: 0;
  border-top-color: #999; // IE8 fallback
  border-top-color: @popoverArrowOuterColor;
  bottom: -@popoverArrowOuterWidth;
  &:after {
    bottom: 1px;
    margin-left: -@popoverArrowWidth;
    border-bottom-width: 0;
    border-top-color: @popoverArrowColor;
  }
}
&.right .arrow {
  top: 50%;
  left: -@popoverArrowOuterWidth;
  margin-top: -@popoverArrowOuterWidth;
  border-left-width: 0;
  border-right-color: #999; // IE8 fallback
  border-right-color: @popoverArrowOuterColor;
  &:after {
    left: 1px;
    bottom: -@popoverArrowWidth;
    border-left-width: 0;
    border-right-color: @popoverArrowColor;
  }
}
&.bottom .arrow {
  left: 50%;
  margin-left: -@popoverArrowOuterWidth;
  border-top-width: 0;
  border-bottom-color: #999; // IE8 fallback
  border-bottom-color: @popoverArrowOuterColor;
  top: -@popoverArrowOuterWidth;
  &:after {
    top: 1px;
    margin-left: -@popoverArrowWidth;
    border-top-width: 0;
    border-bottom-color: @popoverArrowColor;
  }
}

&.left .arrow {
  top: 50%;
  right: -@popoverArrowOuterWidth;
  margin-top: -@popoverArrowOuterWidth;
  border-right-width: 0;
  border-left-color: #999; // IE8 fallback
  border-left-color: @popoverArrowOuterColor;
  &:after {
    right: 1px;
    border-right-width: 0;
    border-left-color: @popoverArrowColor;
    bottom: -@popoverArrowWidth;
  }
}

}