.vrb-card{max-width:760px;margin:20px auto;padding:18px;border-radius:14px;background:linear-gradient(135deg,#f8fafc 0%,#e6eef8 50%,#f3f7ff 100%);box-shadow:0 10px 30px rgba(20,40,80,0.1)}
.vrb-card-inner{padding:22px}
.vrb-title{font-size:24px;margin:0 0 6px;font-weight:700}
.vrb-sub{margin:0 0 14px;color:#334155}
#vrb-nationality{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(30,60,90,0.08);margin-bottom:12px}
.vrb-btn{display:inline-block;padding:10px 16px;border-radius:10px;border:0;background:linear-gradient(90deg,#0ea5e9,#7c3aed);color:white;font-weight:600;cursor:pointer}
.vrb-result{margin-top:16px;padding:14px;border-radius:10px;background:rgba(255,255,255,0.9);box-shadow:0 6px 18px rgba(20,40,80,0.04)}
.vrb-label{display:block;margin-bottom:6px;font-weight:600}
@media(max-width:600px){.vrb-card{margin:10px;border-radius:12px;padding:12px}.vrb-title{font-size:20px}#vrb-nationality,textarea,input{width:100%!important}}