/**
 * MI - Envíos por cantones - Estilos Checkout
 * Autor: Mejor Interfaz
 * URI: https://mejorinterfaz.com/
 */

#billing_city_field select,
#shipping_city_field select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: #fff;
    transition: border-color 0.3s ease;
}

#billing_city_field select:focus,
#shipping_city_field select:focus {
    border-color: #007cba;
    outline: none;
    box-shadow: 0 0 0 1px #007cba;
}

#billing_city_field select:disabled,
#shipping_city_field select:disabled {
    background-color: #f7f7f7;
    color: #999;
    cursor: not-allowed;
}

.sbc-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.sbc-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 10px;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: sbc-spin 1s linear infinite;
}

@keyframes sbc-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.woocommerce-invalid #billing_city_field select,
.woocommerce-invalid #shipping_city_field select {
    border-color: #e2401c;
}

.select2-container--default .select2-selection--single {
    height: auto !important;
    padding: 8px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 1.5 !important;
    padding: 0 !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 100% !important;
}

@media (max-width: 768px) {
    #billing_city_field select,
    #shipping_city_field select {
        font-size: 16px;
    }
}