/* Global styles */
body {
    height: 100%;
    margin: 0;
    font: 14px sans-serif;
}

svg {
    font: 10px sans-serif;
    display: block;
    margin: 0 auto;
}

h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: #222;
    margin-top: 20px;
    margin-bottom: 4px;
}

/* General layout containers */
.container {
    display: table-cell;
    vertical-align: top;
    height: 100%;
    padding: 10px;
    border: 0px solid black;
}

.dashboardGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
}

/* Responsive grid layout */

@media (max-width: 1000px) {
    .dashboardGrid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .dashboardGrid {
        grid-template-columns: 1fr;
    }
}

/* Chart layout */

#chart1, #chart2, #chart3, #chart4, #chart5, #chart6 {
    width: 100%;
    height: 400px;
    margin-bottom: 20px;
}

/* Extra space before Chart 3 & 4 */
#chart3, #chart4 {
    margin-top: 40px;
}

/* Larger height for Chart 1 */
#chart1 {
    height: 500px;
    margin-bottom: 0;
}

#chart4 {
    margin-bottom: 60px; /* Add space below chart */
  }
  
  #chart4-legend {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
    margin-top: 10px;
    position: relative;
  }

#chart4 svg {
    display: block;
    margin: 0 auto;
  }

/* Chart subtitles */
.chart-subtitle {
    font-family: 'Merriweather', serif;
    font-size: 14px;
    color: #444;
    line-height: 1.6;
    margin-top: 0;
    margin-bottom: 14px;
}

.chart-subtitle strong {
    font-weight: 600;
    color: #222;
}

/* Table styles */
.dataTableClass {
    width: 80%;
    border-collapse: collapse;
    border: 2px black solid;
}
.tableHeaderClass {
    border: 2px solid black;
    padding: 5px;
    background-color: lightgray;
    font-weight: bold;
    text-transform: uppercase;
}
.tableBodyClass {
    border: 1px solid black;
    padding: 5px;
}

/* Legend and close button */
#legend {
    border: 1px solid black;
    padding: 10px;
}
.legend-item {
    font-weight: bold;
    font-size: 13px;
}
.color-circle {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.close {
    display: inline-block;
    padding: 1px 5px;
    margin: 4px;
    border: 1px solid black;
    background: #fff;
    font-weight: bold;
    color: #000;
    cursor: pointer;
    user-select: none;
}
.close:hover {
    background: #ddd;
}

/* Tab link styles */
.tablink {
    background-color: #555;
    color: white;
    float: left;
    margin: 0.5px;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    font-size: 17px;
    width: 33%;
}
.tablink:hover {
    background-color: #777;
}

/* Tab content container */
.tabcontent {
    color: black;
    display: none;
    padding: 100px 20px;
    height: 100%;
}

/* Chart dropdown filters */
.chart-dropdown-container {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    font-size: 14px;
    font-family: sans-serif;
}
.chart-dropdown-container label {
    font-weight: bold;
    margin-right: 5px;
}
.chart-dropdown-container select {
    padding: 4px 8px;
    font-size: 14px;
    border-radius: 4px;
    border: 1px solid #ccc;
    cursor: pointer;
    min-width: 150px;
}

/* Responsive dropdown layout */

@media (max-width: 600px) {
    .chart-dropdown-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .chart-dropdown-container select {
        min-width: 100%;
    }
}

/* Tooltip styles */
div.tooltip {
    z-index: 1000;
    position: absolute;
    text-align: left;
    padding: .2rem;
    margin: 1rem;
    background: #313639;
    color: #f9f9f9;
    border-radius: 8px;
    font-size: .7rem;
    pointer-events: none;
    border: 0;
}
.tooltip {
    position: absolute;
    z-index: 10;
    background-color: rgba(255,255,255,0.95);
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 12px;
    pointer-events: none;
    color: #000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Axis styling */

.axis line,
.axis path {
    fill: none;
    stroke: #000;
    shape-rendering: crispEdges;
}
.axis text {
    fill: black;
}

/* Scatterplot dot style */

.dot {
    cursor: pointer;
}

/* info styling */

#credits {
    font: 12px sans-serif;
    padding-bottom: 1%;
}
.instructions {
    color: red;
}
.optional {
    color: darkgreen;
}
fieldset {
    border-width: 0;
}
.chart-loading {
    position: relative;
    min-height: 200px;
}
.chart-loading::after {
    content: "Loading...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}