html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Roboto', sans-serif;
}

.chart {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #131722;
}

#k-line-chart {
    width: 100%;
    height: 100%;
    min-height: 300px;
    transition: background-color 0.3s ease;
    touch-action: none;  /* Prevent default touch behaviors */
    user-select: none;   /* Prevent text selection during zoom */
}