:root{color:#111827;background-color:#fff;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0}#root{width:100%;height:100vh;display:flex;align-items:center;justify-content:center}h1{font-size:3rem;font-weight:700;margin:0;color:#111827;text-align:center}.container{text-align:center;padding:2rem}