/* MudChart draws in a fixed 650x350 box that the browser scales down (about 0.7 in a card), so its 12px axis text ends up tiny.
   Apply with Class="readable-axes" on the MudChart: larger, darker axis values. */
.readable-axes .mud-charts-xaxis text,
.readable-axes .mud-charts-yaxis text {
    font-size: 17px;
    font-weight: 500;
    fill: var(--mud-palette-text-primary);
}