Urgent Shopify Search & Popout Fix

I need an experienced Shopify troubleshooter who can jump in today and get two key storefront elements working again.

• Search bar – it’s completely unresponsive at the moment. Clicking or pressing Enter does nothing. I need it restored so customers can search products normally on both desktop and mobile, with no loss of speed or relevance.

• Header pop-out – the slide-out panel that should open on click no longer opens at all. It must open and close smoothly without breaking the layout.

These issues appeared right after a small tweak to the announcement bar, so I suspect a theme-level conflict in the Liquid, JavaScript, or CSS. Your task is to locate the error, patch it cleanly, and confirm everything still works after a hard refresh and in an incognito window.

Please document the exact files or snippets you touch and keep the fix lightweight so future theme updates remain straightforward. Once done, send a quick summary of what broke, what you changed, and how I can replicate or roll back if needed.