.item-internal-cost {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(200px, 2fr);
  gap: 12px;
  margin-top: 14px;
  padding: 14px;
  background: #f3f0eb;
  border: 1px dashed #a08d72;
  border-radius: 10px;
}
.item-internal-cost label { min-width: 0; }
.item-internal-cost input, .item-internal-cost select { width: 100%; min-width: 0; box-sizing: border-box; }
.item-cost-summary, .item-internal-cost small { grid-column: 1 / -1; overflow-wrap: anywhere; }
.item-cost-summary { font-weight: 600; line-height: 1.6; }
.item-internal-cost small { color: #62594e; line-height: 1.5; }
@media(max-width: 600px) { .item-internal-cost { grid-template-columns: minmax(0, 1fr); padding: 10px; } }
@media print { [data-internal-only], .item-internal-cost { display: none !important; } }