#nr-whois-container{max-width:640px;margin:20px auto;padding:12px;border:1px solid #ddd;border-radius:6px;background:#fafafa}#nr-whois-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.nr-www-prefix{font-weight:bold;margin-right:6px}#nr-whois-base{flex:1 1 220px;padding:6px 8px;border:1px solid #ccc;border-radius:4px}#nr-whois-ext{flex:0 0 120px;padding:6px 8px;border:1px solid #ccc;border-radius:4px}#nr-whois-form button[type='submit']{padding:6px 12px;background:#0073aa;color:#fff;border:none;border-radius:4px;cursor:pointer}#nr-whois-result{margin-top:10px;padding:10px;border:1px solid #ccc;border-radius:4px;background:#fff;white-space:pre-wrap;max-height:400px;overflow:auto}#nr-add-cart-wrapper{margin-bottom:10px}#nr-add-cart-wrapper a.button{background:#0073aa;color:#fff;padding:6px 12px;border-radius:4px;text-decoration:none}@media(max-width:480px){#nr-whois-form{flex-direction:column}#nr-whois-ext,#nr-whois-form button[type='submit']{flex:1 1 100%}}