*{box-sizing:border-box;margin:0;padding:0}body{color:#1f2937;background-color:#fff;width:100%;min-height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600}a{color:#1e40af;text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}@media (max-width:768px){body{font-size:14px}}