:root{--primary:#10b981;--primary-dark:#059669;--background:#fff;--background-alt:#f8fafc;--foreground:#0f172a;--foreground-muted:#64748b;--border:#e2e8f0;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);font-family:var(--font-inter),system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:400;line-height:1.6}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}input,textarea,button,select{font-family:var(--font-inter),system-ui,-apple-system,sans-serif}