.App{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}h1{font-size:3rem;margin-bottom:1rem;font-weight:700}p{font-size:1.25rem;opacity:.9}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-height:100vh}#root{width:100%;min-height:100vh}