/* Note: this filter inverts all article images. Colored images (e.g. plots
   in file-formats.rst) may look incorrect in dark mode. A per-image opt-out
   class can be added in the future if needed. */
[data-theme="dark"] article img {
    filter: invert(1) hue-rotate(180deg);
}

@media (prefers-color-scheme: dark) {
    [data-theme="auto"] article img {
        filter: invert(1) hue-rotate(180deg);
    }
}