Top banner sheet
Top-anchored, full-width sheet for global announcements — cookie consent, scheduled maintenance windows, supplier price-rise notices. Three tones (info / warning / danger).
Production answer
Top banner sheet is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.
Primary CTAReview Top banner sheet states
Generative search brief
Top banner sheet: Top-anchored, full-width sheet for global announcements — cookie consent, scheduled maintenance windows, supplier price-rise notices. Three tones (info / warning / danger).