:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#111827;background-color:#f4f5fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:#f4f5fb;color:#111827}a{font-weight:500;color:#2563eb;text-decoration:none}a:hover{color:#1d4ed8;text-decoration:underline}h1{font-size:2rem;margin:0 0 16px}h2{font-size:1.5rem;margin-top:0}input,select{border-radius:6px;border:1px solid #d1d5db;font-family:inherit}input:focus,select:focus{outline:2px solid #2563eb;outline-offset:1px;border-color:#2563eb}