.wp-cltb-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.wp-cltb-form {
    margin-bottom: 20px;
}

.wp-cltb-field-group {
    margin-bottom: 15px;
}

.wp-cltb-field-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.wp-cltb-field-group input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.wp-cltb-field-group input.wp-cltb-error {
    border-color: #dc3232;
    background-color: #fef7f7;
}

.wp-cltb-help-text {
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

.wp-cltb-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
}

.wp-cltb-button {
    padding: 8px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f7f7f7;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.wp-cltb-button:hover {
    background-color: #f0f0f0;
}

.wp-cltb-primary {
    background-color: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

.wp-cltb-primary:hover {
    background-color: #135e96;
    border-color: #135e96;
}

.wp-cltb-result {
    margin-top: 30px;
    padding: 15px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.wp-cltb-url-container {
    display: flex;
    gap: 10px;
}

.wp-cltb-url-container input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: #f9f9f9;
}

.wp-cltb-copy {
    white-space: nowrap;
}

.wp-cltb-copy-message {
    margin-top: 10px;
    padding: 5px 10px;
    background-color: #edfaef;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    color: #155724;
    font-size: 14px;
    text-align: center;
}

.required {
    color: #dc3232;
}