/* assets/style.css */
:root { font-family: Inter, system-ui, Arial, Helvetica, sans-serif; }
body { background:#f6f8fb; color:#0f172a; padding:24px; }
.container{max-width:800px;margin:0 auto}
.card{background:#fff;padding:16px;border-radius:8px;box-shadow:0 6px 18px rgba(2,6,23,0.06);}
label{display:block;margin:10px 0}
input[type="text"],input[type="email"],input[type="number"]{width:100%;padding:8px;border-radius:6px;border:1px solid #e6edf3}
button{padding:10px 14px;border-radius:8px;border:0;background:#1f2937;color:#fff;cursor:pointer}
pre{background:#0b1220;color:#e6f0ff;padding:10px;border-radius:6px;overflow:auto}
#qrArea img{max-width:320px}