.whois-lookup-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#whois-domain {
    width: 60%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-right: 10px;
}

#whois-submit {
    padding: 10px 20px;
    background-color: #2271b1;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#whois-submit:hover {
    background-color: #135e96;
}

#whois-results {
    margin-top: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 5px;
    border: 1px solid #eee;
}

.info-row {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}

.info-label {
    font-weight: bold;
    display: inline-block;
    width: 180px;
    color: #2c3338;
}

.na-value {
    color: #757575;
    font-style: italic;
}

.error {
    color: #d63638;
    font-weight: bold;
}