/* Zeragem e primitivas globais: caixa, corpo, barra de rolagem, quadros de animacao. */

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--tx);
     font:400 15px/1.45 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:hsl(var(--veuRaw)/.14);border-radius:4px}
::-webkit-scrollbar-track{background:transparent}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes shimmer{0%{background-position:-240px 0}100%{background-position:240px 0}}
@keyframes vozPisca{0%,100%{opacity:.3}50%{opacity:1}}

video{width:100%;background:#000;border-radius:var(--r);display:block;aspect-ratio:16/9}