:root{--fundo:#f6f7f9;--texto:#1b1f24;--suave:#5b6570;--borda:#d5dae0;--destaque:#1f5fbf;--erro:#b3261e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}body{background:var(--fundo);color:var(--texto);margin:0;font-family:system-ui,sans-serif;line-height:1.5}main{max-width:28rem;margin:0 auto;padding:2rem 1rem}label{margin-top:1rem;font-weight:600;display:block}input{box-sizing:border-box;width:100%;font:inherit;border:1px solid var(--borda);border-radius:.4rem;margin-top:.25rem;padding:.6rem;display:block}button{font:inherit;color:#fff;background:var(--destaque);cursor:pointer;border:0;border-radius:.4rem;margin-top:1.25rem;padding:.65rem 1.1rem;font-weight:600}.erro{color:var(--erro);font-weight:600}@media (prefers-color-scheme:dark){:root{--fundo:#14171a;--texto:#e8eaed;--suave:#9aa3ad;--borda:#3a4048;--destaque:#5b9bf0}input{color:inherit;background:#1d2126}button{color:#101214}}