:root{color-scheme:light dark;font-family:system-ui,sans-serif}body{margin:0}main{max-width:28rem;margin:4rem auto;padding:0 1rem;display:grid;gap:1rem}button,.button{font:inherit;padding:.6rem 1rem;cursor:pointer}input{font:inherit;padding:.5rem}[role=alert]{color:#c62828}