@tailwind base;@tailwind components;@tailwind utilities;:root{--background:#0f172a;--foreground:#f8fafc}body{color:var(--foreground);background:var(--background);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}@media print{body *{visibility:hidden}#iq-certificate-print,#iq-certificate-print *{visibility:visible}#iq-certificate-print{position:absolute;left:0;top:0;width:100%}}