.nymobil-calculator {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.nymobil-section {
    margin-bottom: 20px;
}

.nymobil-heading {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px 0;
    padding: 0;
}

.nymobil-subheading {
    font-size: 15px;
    font-weight: 600;
    color: #555;
    margin: 0 0 12px 0;
}

.nymobil-description {
    color: #666;
    font-size: 14px;
    margin: 0 0 15px 0;
}

.nymobil-subscription-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nymobil-option {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 15px;
    cursor: pointer;
    transition: border-color 0.2s ease;
    display: flex;
    align-items: center;
}

.nymobil-option:hover {
    border-color: #999;
}

.nymobil-option input[type="radio"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.nymobil-option:has(input[type="radio"]:checked) {
    border-color: #333;
    background: #f5f5f5;
}

.nymobil-option-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nymobil-option-content strong {
    font-size: 15px;
    font-weight: 500;
    color: #333;
}

.nymobil-option-content small {
    display: block;
    color: #666;
    font-size: 12px;
    margin-top: 3px;
}

.nymobil-option-price {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
    margin-left: 12px;
}

.nymobil-extra-users {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.nymobil-extra-users label {
    display: block;
    font-weight: 500;
    color: #333;
    margin-bottom: 8px;
    font-size: 14px;
}

.nymobil-number-input {
    width: 100%;
    max-width: 120px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
}

.nymobil-number-input:focus {
    outline: none;
    border-color: #666;
}

.nymobil-help-text {
    display: block;
    color: #666;
    font-size: 12px;
    margin-top: 6px;
}

.nymobil-total-section {
    background: #f5f5f5;
    padding: 15px 20px;
    border-radius: 4px;
    margin-top: 20px;
    border: 1px solid #ddd;
}

.nymobil-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
}

.nymobil-total-label {
    font-size: 15px;
    font-weight: 500;
}

.nymobil-total-price {
    font-size: 24px;
    font-weight: 600;
}

.nymobil-total-details {
    margin-top: 6px;
    color: #666;
}

.nymobil-total-details small {
    font-size: 12px;
}

.nymobil-loading {
    text-align: center;
    padding: 12px;
    color: #666;
    font-size: 14px;
    background: #f9f9f9;
    border-radius: 4px;
    margin-top: 12px;
}

.nymobil-loading .spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #ccc;
    border-top-color: #666;
    border-radius: 50%;
    animation: nymobil-spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes nymobil-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .nymobil-calculator {
        padding: 15px;
    }
    
    .nymobil-option {
        padding: 10px 12px;
    }
    
    .nymobil-option-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nymobil-option-price {
        margin-left: 0;
        margin-top: 6px;
    }
    
    .nymobil-total-price {
        font-size: 20px;
    }
}

.single-product .nymobil-calculator {
    clear: both;
}

.single-product .nymobil-calculator + .cart {
    margin-top: 20px;
}

.nymobil-from-price {
    font-size: 14px;
    color: #666;
}

.nymobil-from-price .amount {
    font-weight: 600;
    color: #333;
}