*{box-sizing:border-box;margin:0;padding:0}body{color:#1f2937;background:#f9fafb;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Arial,sans-serif}input,textarea,select{color:#1f2937}input::placeholder{color:#9ca3af}.gradient-text{background:linear-gradient(135deg,#6366f1 0%,#a5b4fc 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}