/* Prefix: cpr- để tránh conflict với theme WooCommerce */

.cpr-wrapper {
    padding: 15px;
    background: #f9f9f9;        /* Nền nhẹ để nổi bật */
    border: 1px solid #eee;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.cpr-wrapper h4 {
    margin: 0 0 12px;
    padding: 0;
    text-align: center;
    color: #f60;
    font-weight: bold;
    font-size: 1.1em;
}

.cpr-form {
    display: flex;
    align-items: stretch;
    font-family: Arial, sans-serif;
}

.cpr-form input {
    flex: 1;
    padding: 10px 14px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-right: none;
    border-radius: 6px 0 0 6px;
    outline: none;
    height: 42px;
    box-sizing: border-box;
}

.cpr-form button {
    background-color: var(--cpr-button-color, #28a745);
    color: white;
    font-weight: bold;
    font-size: 15px;
    border: 1px solid var(--cpr-button-color, #28a745);
    border-left: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    padding: 0 18px;
    height: 39px;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
}

.cpr-form button:hover {
    background-color: #218838;
}

.cpr-form button:disabled {
    background-color: #aaa;
    border-color: #aaa;
    cursor: not-allowed;
}

.cpr-status {
    margin-top: 10px;
    text-align: center;
    font-size: 14px;
    color: #333;
}

/* Responsive */
@media (max-width: 480px) {
    .cpr-form {
        flex-direction: column;
    }
    .cpr-form input,
    .cpr-form button {
        width: 100%;
        border-radius: 6px;
        border: 1px solid #ccc;
    }
    .cpr-form button {
        margin-top: 8px;
    }
}