:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color-scheme:light dark;color:#213547;background-color:#f7f7f8}*{box-sizing:border-box}body{margin:0;min-height:100vh}button{font:inherit;cursor:pointer}input,button{font:inherit}