- Throughput: even three-across layout for the "Add a packing run" fields on laptop widths so placeholders stay readable in the narrow content band - Throughput: centred "Added" confirmation modal with in-card confetti on save (3s), composer clears for the next entry - Fix stray character in changelog.ts type comment Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>