body::before{content:"AMBIENTE DE TESTING · grafo-testing";position:fixed;top:0;left:0;right:0;z-index:2147483647;background:#d97706;color:#fff;font:700 12px/22px system-ui,sans-serif;text-align:center;letter-spacing:.08em;pointer-events:none}
html{border-top:22px solid #d97706}
