/* Long lines in frozen listings soft-wrap instead of forcing horizontal
   scroll (worst on mobile / narrow viewports). Safe with callout badges
   since mdbook-listings >= v0.1.1 anchors each badge to its line's measured
   box rather than an average row height, so a wrapped line keeps its badge
   aligned. The <=72-col line-width gate still keeps most lines short; this
   catches the few frozen-listing lines that predate the gate. */
pre,
pre code {
    white-space: pre-wrap;
}