.grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
}

.grid > *,
.panel,
.row > *,
.card,
.item {
  min-width: 0;
}

pre,
.card b,
.item b,
.card span,
.item span {
  overflow-wrap: anywhere;
}

.ledger {
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
}