.barcode-wrapper .barcode-preview{background:#fff;border:1px solid var(--bi-border);border-radius:8px;padding:20px;text-align:center;min-height:140px}.barcode-wrapper .barcode-error{color:#dc3545;font-size:13px}html[data-theme=dark] .barcode-wrapper .barcode-error{color:#ea868f}