/* ------------------------------------------------------------------------------
*
*  # C3 charts
*
*  Styles for C3.js visualization library
*
* ---------------------------------------------------------------------------- */
.c3 svg
{
    font-size: 12px;
}

.c3 path,
.c3 line
{
    fill: none;
    stroke: #999;
}

.c3 path.domain
{
    shape-rendering: crispEdges;
}

.c3 text
{
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}

.c3-legend-item-tile,
.c3-xgrid-focus,
.c3-ygrid,
.c3-event-rect,
.c3-bars path
{
    shape-rendering: crispEdges;
}

.c3-chart-arc path
{
    stroke: #fff;
}

.c3-chart-arc text
{
    font-size: 13px; 

    fill: #fff;
}

.c3-grid line
{
    stroke: #aaa;
}

.c3-grid text
{
    fill: #aaa;
}

.c3-xgrid,
.c3-ygrid
{
    stroke-dasharray: 3 3;
}

.c3-text
{
    font-weight: 500;
}

.c3-text.c3-empty
{
    font-size: 2em; 

    fill: #808080;
}

.c3-line
{
    stroke-width: 2px;
}

.c3-area
{
    opacity: .4;

    stroke-width: 0;
    filter: alpha(opacity=40);
}

.c3-circle._expanded_
{
    stroke-width: 1.5px;
    stroke: #fff;
}

.c3-selected-circle
{
    fill: #fff;
    stroke-width: 2px;
}

.c3-bar
{
    stroke-width: 0;
}

.c3-bar._expanded_
{
    fill-opacity: .75;
}

.c3-chart-arcs-title
{
    font-size: 1.3em;
}

.c3-chart-arcs .c3-chart-arcs-background
{
    fill: #e0e0e0;
    stroke: none;
}

.c3-chart-arcs .c3-chart-arcs-gauge-unit
{
    font-size: 15px; 

    fill: #333;
}

.c3-chart-arcs .c3-chart-arcs-gauge-max,
.c3-chart-arcs .c3-chart-arcs-gauge-min
{
    fill: #999;
}

.c3-chart-arc .c3-gauge-value
{
    font-size: 28px; 

    fill: #333;
}

.c3-target.c3-focused
{
    opacity: 1;

    filter: alpha(opacity=100);
}

.c3-target.c3-focused path.c3-line,
.c3-target.c3-focused path.c3-step
{
    stroke-width: 2px;
}

.c3-target.c3-defocused
{
    opacity: .3 !important;

    filter: alpha(opacity=30) !important;
}

.c3-region
{
    fill: #546e7a;
    fill-opacity: .1;
}

.c3-brush .extent
{
    fill-opacity: .1;
}

.c3-legend-item
{
    font-size: 12px;
}

.c3-legend-background
{
    opacity: .75;

    fill: #fff;
    stroke: lightgray;
    stroke-width: 1;
    filter: alpha(opacity=75);
}

.c3-tooltip
{
    empty-cells: show;
    border-spacing: 0;
    border-collapse: collapse;

    opacity: .95;
    background-color: #fff;

    filter: alpha(opacity=95);
}
.c3-tooltip th
{
    font-weight: 500; 

    padding: 4px 10px;

    text-align: center;

    color: #fff;
    border: 1px solid #333;
    background-color: #333;
}
.c3-tooltip td
{
    font-size: 12px;

    padding: 6px 10px;

    border: 1px solid #ddd; 
    background-color: #fff;
}
.c3-tooltip td > span
{
    display: inline-block;

    width: 10px;
    height: 10px;
    margin-right: 6px;
}
.c3-tooltip td.value
{
    text-align: right;
}
