Remove width: 100% from .container-search that forced it to wrap. Change desktop media query from flex: 1 1 100% to flex: 1 1 auto with min-width: 200px so the search grows to fill remaining space alongside the menu without forcing a new row. Closes #117 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>