:root{--wm-font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--wm-font);background:#f8fafc;color:#0f172a;-webkit-font-smoothing:antialiased}button,input,textarea{font-family:inherit}