.charts-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.chart-wrapper {
    flex: 1 1 45%;
    min-width: 200px;
    aspect-ratio: 16 / 9;
}

canvas {
    width: 100% !important;
    height: 100% !important;
}

@media (max-width: 768px) {
    .chart-wrapper {
        flex: 1 1 100%;
    }
}