.dv-verifier{max-width:560px;margin:20px auto;padding:20px;border:1px solid #e5e7eb;border-radius:12px;background:#fff;box-shadow:0 4px 16px rgba(0,0,0,0.06)}
.dv-field{margin-bottom:14px}
.dv-field label{display:block;font-weight:600;margin-bottom:6px}
.dv-field input[type="text"]{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px}
.dv-btn{display:inline-block;padding:10px 16px;border-radius:8px;border:none;background:#111827;color:#fff;font-weight:600;cursor:pointer}
.dv-result{margin-top:16px;padding:12px;border-radius:8px}
.dv-valid{color:#065f46;font-weight:700}
.dv-invalid{color:#7f1d1d;font-weight:700}
.dv-expired{color:#92400e;font-weight:700}
.dv-error{color:#b91c1c;font-weight:700}
.dv-download-btn{display:inline-block;margin-top:8px;padding:10px 16px;border-radius:8px;background:#2563eb;color:#fff;text-decoration:none}