/*
 * CSIS China Air Quality
 * By Nick Harbaugh
 * http://sevenmilemedia.com/
 */

/* ==========================================================================
   Base styles
   ========================================================================== */

/* CSIS test code */
#container {
    position: relative;
    max-width: 940px;
    margin: 60px auto;
}
/* End CSIS test code */

#aq-content {
    color: #232323;
    font-size: 1em;
    margin: 0 auto;
    font-family: 'Roboto', sans-serif;
}

.aq-title {
    font-family: 'Roboto Slab', serif;
    font-weight: bold;
    font-size: 24px;
    color: #772233;
}

.aq-intro {
    font-size: 17px;
    line-height: 1.6em;
    -webkit-font-smoothing: antialiased;
}

.aq-chart-header {
    margin-top: 40px;
    margin-bottom: 15px;
}

.aq-chart-header p {
    font-family: 'Roboto';
    font-weight: normal;
    color: #555;
    font-size: 14px;
    line-height: 1.6em;
    margin-bottom: 30px;
}

.aq-chart-title,
.aq-chart-title-mobile {
    display: none;
    font-size: 24px;
    font-weight: bold;
    padding: 16px 0 0 0;
    margin-bottom: 10px;
}

.aq-chart-title-mobile {
    display: block;
    padding: 0;
    margin-bottom: 15px;
}

.aq-barchart-title {
    font-size: 17px;
    color: #232323;
    font-weight: bold;
    margin-left: 35px;
    letter-spacing: 0.01em;
    margin-top: 0;
}


/* ==========================================================================
   City selector dropdown
   ========================================================================== */

.aq-dropdown {
    margin: 0 0 10px 0;
    border: 2px solid #111;
    background: transparent;
    width: 100%;
    padding: 5px 0 5px 15px;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.01em;
    height: 45px;
    border-radius: 0;
    background: url(../images/icon-arrow-down.png) 95% / 25px no-repeat #fff;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Remove select border in Safari */
.aq-dropdown:focus,
.aq-dropdown:active {outline:0;}

/* Remove select border in Firefox */
.aq-dropdown:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 #000;
}


/* ==========================================================================
   Heatmap legend
   ========================================================================== */

.aq-legend {
    width: 100%;
    margin-bottom: 20px;
}

.aq-legend-cells {
    width: 100%;
}

.aq-legend ul {
    margin: 12px 0 0 0;
    padding: 0;
    display: table;
    width: 100%;
    height: 8px;
}

.aq-legend li {
    list-style: none;
    display: table-cell;
    height: 100%;
}

.aq-legend li span {
    display: block;
    margin: 0 0.5px;
    height: 100%;
}

.aq-legend-cells li:nth-of-type(1) span { background: #85C1A1; }
.aq-legend-cells li:nth-of-type(2) span { background: #FFD160; }
.aq-legend-cells li:nth-of-type(3) span { background: #EF9365; }
.aq-legend-cells li:nth-of-type(4) span { background: #DD4760; }
.aq-legend-cells li:nth-of-type(5) span { background: #973B7A; }
.aq-legend-cells li:nth-of-type(6) span { background: #702341; }

.aq-legend-labels {
    position: relative;
    margin-top: 5px;
    padding-top: 4px;
}

.aq-legend-labels p {
    position: absolute;
    top: 0;
    font-size: 11px;
    color: #777;
    margin: 0;
    padding: 0;
}

.no-data {
    margin-top: 1rem;
    display: grid;
    grid-template-columns: 1fr 9fr;
    align-items: center;
}

.no-data-text {
    font-size: 12px;
    color: #777;
}
.no-data-icon {
    height: 20px;
    width: 20px;
    background-color: #808080;
}

.aq-legend-labels p:nth-of-type(1) { left: 0; }
.aq-legend-labels p:nth-of-type(2) { left: 50%; margin-left: -25px; }
.aq-legend-labels p:nth-of-type(3) { right: 0; }


/* ==========================================================================
   Chart styles
   ========================================================================== */

#aq-heatmap-container {
    height: 160px;
    max-width: 100%;
    margin-bottom: 20px;
}

#aq-barchart-container {
    height: 180px;
    max-width: 100%;
}

.highcharts-grid > path {
    stroke-width: 0;
}

.highcharts-axis > path {
    stroke-width: 0;
}

#aq-heatmap-container,
#aq-barchart-container {
    /* Force hardware acceleration */
    -webkit-transform: translateZ(0);
}

#aq-heatmap-container .highcharts-series rect {
    rx: 2px;
    stroke-width: 1px;
    
    -webkit-transition: fill 0.6s ease;
    -moz-transition: fill 0.6s ease;
    -o-transition: fill 0.6s ease;
    transition: fill 0.6s ease;

    /* Force hardware accel. on iOS */
    -webkit-transform: translateZ(0);
}

#aq-barchart-container .highcharts-series rect {
    -webkit-transform: translateZ(0);
}

.aq-heatmap-tooltip {
    cursor: default;
    pointer-events: none;
}

.aq-heatmap-tooltip p {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
}


/* ==========================================================================
   Helper classes
   ========================================================================== */

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}


/* ==========================================================================
   Media queries
   ========================================================================== */

/* CSIS test code */
@media only screen and (max-width: 1024px) {
    .row-inner {
        padding-left: 40px !important;
        padding-right: 40px !important;
    }
}
/* End CSIS test code */

@media only screen and (min-width: 700px) {
    .aq-align-left {
        float: left;
    }

    .aq-align-right {
        float: right;
    }

    .aq-chart-header {
        margin-bottom: 5px;
        padding-left: 68px;
        padding-right: 12px;
    }

    .aq-chart-title {
        display: block;
    }

    .aq-chart-title-mobile {
        display: none;
    }

    .aq-barchart-title {
        margin-left: 68px;
    }

    .aq-legend-labels {
        padding-top: 0;
    }

    .aq-legend {
        width: 180px;
        margin: 0;
    }

    .aq-legend ul {
        margin: 20px 0 0 0;
        height: 12px;
    }

    #aq-heatmap-container {
        height: 300px;
        max-width: 100%;
        margin-bottom: 10px;
    }

    #aq-barchart-container {
        height: 300px;
        max-width: 100%;
    }

    .aq-dropdown {
        width: 160px;
        margin: 0 10px 0 0;
        background: url(../images/icon-arrow-down.png) 93% / 12% no-repeat #fff;
    }

    #aq-heatmap-container .highcharts-series rect {
        rx: 6px;
        stroke-width: 4px;
    }
}

@media only screen and (min-width: 800px) {
    .aq-legend {
        width: 260px;
    }
}

@media only screen and (min-width: 900px) {
    .aq-heatmap-tooltip p {
        font-size: 18px;
    }
}