.chart-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center; /* Ensures content inside chart-container is centered */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto; /* Centers the container horizontally */
}
.chart {
    width: 100%;
    max-width: 600px;
    margin-bottom: 40px;
}
.axis-label {
    font-size: 12px;
    fill: #333;
}
.line {
    fill: none;
    stroke-width: 3;
}
.dot {
    stroke: white;
    stroke-width: 2;
    cursor: pointer;
}
.tooltip {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    padding: 10px;
    font-size: 12px;
}
.grid line {
    stroke: rgba(255, 255, 255, 0.5);
    shape-rendering: crispEdges;
}
.grid path {
    stroke-width: 0;
}