//
// Tooltips
// --------------------------------------------------

@tooltip-arrow-width: 7px;
@tooltip-max-width: 300px;
@tooltip-color: @color-f;
@tooltip-arrow-color: @color-0;
@tooltip-bg: @color-0;
@border-radius-base: 0;

// Base class
.tooltip {
    position: absolute;
    z-index: 500;
    display: block;
    // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
    // So reset our font and text properties to avoid inheriting weird values.
    font-size: 13px;
    font-weight: normal;
    font-style: italic;

    opacity: 0;

    &.in     { opacity: 0.7; }
    &.top    { margin: -3px -18px 0 18px; padding: @tooltip-arrow-width 0; }
    &.right  { margin-left:  3px; padding: 0 @tooltip-arrow-width; }
    &.bottom { margin-top:   3px; padding: @tooltip-arrow-width 0; }
    &.left   { margin-left: 0; margin-top: 2px; padding: 0 @tooltip-arrow-width; }
}

// Wrapper for the tooltip content
.tooltip-inner {
    max-width: @tooltip-max-width;
    padding: 3px 8px;
    color: @tooltip-color;
    text-align: center;
    background-color: @tooltip-bg;
    border-radius: @border-radius-base;

    .left & {
        max-width: 100px;
    }
}

// Arrows
.tooltip-arrow {
    position: absolute;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;

    .left & {
        top: 20px;
    }
}
// Note: Deprecated .top-left, .top-right, .bottom-left, and .bottom-right as of v3.3.1
.tooltip {
    &.top .tooltip-arrow {
        bottom: 0;
        left: 50%;
        margin-left: -26px;
        border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
        border-top-color: @tooltip-arrow-color;
    }
    &.top-left .tooltip-arrow {
        bottom: 0;
        right: @tooltip-arrow-width;
        margin-bottom: -@tooltip-arrow-width;
        border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
        border-top-color: @tooltip-arrow-color;
    }
    &.top-right .tooltip-arrow {
        bottom: 0;
        left: @tooltip-arrow-width;
        margin-bottom: -@tooltip-arrow-width;
        border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
        border-top-color: @tooltip-arrow-color;
    }
    &.right .tooltip-arrow {
        top: 50%;
        left: 0;
        margin-top: -@tooltip-arrow-width;
        border-width: @tooltip-arrow-width @tooltip-arrow-width @tooltip-arrow-width 0;
        border-right-color: @tooltip-arrow-color;
    }
    &.left .tooltip-arrow {
        top: 50%;
        right: 0;
        margin-top: -@tooltip-arrow-width;
        border-width: @tooltip-arrow-width 0 @tooltip-arrow-width @tooltip-arrow-width;
        border-left-color: @tooltip-arrow-color;
    }
    &.bottom .tooltip-arrow {
        top: 0;
        left: 50%;
        margin-left: -@tooltip-arrow-width;
        border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
        border-bottom-color: @tooltip-arrow-color;
    }
    &.bottom-left .tooltip-arrow {
        top: 0;
        right: @tooltip-arrow-width;
        margin-top: -@tooltip-arrow-width;
        border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
        border-bottom-color: @tooltip-arrow-color;
    }
    &.bottom-right .tooltip-arrow {
        top: 0;
        left: @tooltip-arrow-width;
        margin-top: -@tooltip-arrow-width;
        border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
        border-bottom-color: @tooltip-arrow-color;
    }
}