/* ═════════════════════════════════════════════════════════════════ KL TOP STRIP — bulletproof, render-blocking, first-paint styles for the site-wide sticky black bar (marquee · Sign In · cart). Why this file exists (June 1, 2026 PM hotfix): These same rules used to live ONLY inside kl-cart-widget.js as a runtime style-tag injection. That worked on most pages but failed when the script was deferred, slow, blocked by an ad-blocker, or crashed before injection. The result: pages like /studio rendered the raw fallback HTML — blue-underlined Sign In, default white cart button, broken marquee — until JS caught up (and sometimes never). Solution: bake the SAME rules into a static -loaded stylesheet so the strip looks correct on first paint, every page, every time. The JS still runs (it owns the dynamic bits — sign-in state, cart drawer, count badge), but visually we no longer depend on it. Load order: this file must be linked in as a render-blocking stylesheet, BEFORE any page-specific