/* ---------------------- Universal Addon Section ---------------------- */
.universal-addon-section {
    margin-top: 20px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    display: none;
}

/* Prevent flickering by adding smooth transitions */
.product-addon-totals .price,
.product-addon-totals .amount,
#product-addons-total .price,
#product-addons-total .amount,
.wc-pao-subtotal-line .price,
.wc-pao-subtotal-line .amount {
    transition: opacity 0.2s ease-in-out;
}

/* Hide prices during updates to prevent flicker */
.product-addon-totals.limes-updating .price,
.product-addon-totals.limes-updating .amount {
    opacity: 0.7;
}

/* Ensure smooth transitions for addon lines */
.product-addon-totals li {
    transition: all 0.2s ease-in-out;
}

/* Prevent layout shift during updates */
.product-addon-totals {
    min-height: 100px;
}

.product-addon-totals ul {
    position: relative;
}

/* Force immediate price updates without animation during corrections */
.wc-pao-addons-container .price,
.wc-pao-addons-container .amount {
    will-change: contents;
}

/* Hide addon plugin's price updates momentarily */
.wc-pao-addons-container:not(.limes-price-verified) .wc-pao-addon-total-line:not(.limes-addon-line) {
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
}

/* Ensure our prices are always visible */
.limes-addon-line {
    visibility: visible !important;
    height: auto !important;
}

/* Loading overlay styles */
.wc-pao-addons-container {
    position: relative;
    min-height: 200px; /* Prevent layout shift */
}

.addon-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: none;
    z-index: 100;
    border-radius: 8px;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.addon-loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.spinner-circle {
    width: 40px;
    height: 40px;
    border: 3px solid #e0e0e0;
    border-top: 3px solid #6C5B49;
    border-radius: 50%;
    margin: 0 auto 15px;
    animation: fadeInScale 0.3s ease-out forwards, spin 0.8s linear 0.3s infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg) scale(1); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes fadeInScale {
    0% { 
        opacity: 0;
        transform: scale(0.8) rotate(0deg);
    }
    100% { 
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.addon-loading-spinner span {
    display: block;
    font-family: 'Assistant', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: #6C5B49;
}

/* Hide price elements when loading */
.wc-pao-addons-container.loading-active .product-addon-totals,
.wc-pao-addons-container.loading-active #product-addons-total,
.wc-pao-addons-container.loading-active .always-visible-final-price-label {
    opacity: 0.3;
    pointer-events: none;
}

/* Hide WooCommerce Product Addons total initially */
#product-addons-total,
.product-addon-totals {
    display: none;
}

.universal-addon-section .addon-section-header {
    margin-bottom: 15px;
}

.universal-addon-section .addon-section-header h4 {
    font-family: 'Assistant', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: #6C5B49;
    margin: 0;
}

.universal-addon-section .addon-totals-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.universal-addon-section .addon-totals-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

.universal-addon-section .addon-totals-list li:last-child {
    border-bottom: none;
}

.universal-addon-section .addon-totals-list .final-price-line {
    background: #f0f8ff;
    padding: 15px 10px;
    margin-top: 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.1em;
    border: 2px solid #67DCFA;
}

.universal-addon-section .wc-pao-col1 {
    flex: 1;
    font-family: 'Assistant', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: #313236;
}

.universal-addon-section .wc-pao-col2 {
    text-align: right;
    font-weight: bold;
}

.universal-addon-section .wc-pao-col2 .price {
    font-family: 'Assistant', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: #6C5B49;
}

.universal-addon-section .final-price-line .wc-pao-col1 {
    color: #6C5B49;
    font-size: 18px;
}

.universal-addon-section .final-price-line .wc-pao-col2 .price {
    font-size: 18px;
    color: #6C5B49;
}

.universal-addon-section .wc-pao-addon-total-line .wc-pao-col1 {
    color: #7E624D;
    font-weight: 500;
}

.universal-addon-section .wc-pao-addon-total-line .wc-pao-col2 .price {
    color: #7E624D;
}

/* Loading States */
.universal-addon-section.loading {
    opacity: 0.8;
}

.universal-addon-section .addon-loading-message {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    color: #6C5B49;
    font-family: 'Assistant', sans-serif;
    font-weight: 600;
    font-size: 16px;
}

.universal-addon-section .loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #e0e0e0;
    border-top: 2px solid #6C5B49;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

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

/* Form loading states */
.cart.addon-calculating .universal-addon-section {
    pointer-events: none;
}

.cart.addon-loading .wc-pao-addon-field {
    opacity: 0.7;
    pointer-events: none;
}

/* Show sections when all required fields are complete */
.cart.addon-section-visible .universal-addon-section,
.cart.addon-section-visible #product-addons-total,
.cart.addon-section-visible .product-addon-totals {
    display: block;
}

/* Ensure sections stay hidden when fields are incomplete */
.cart:not(.addon-section-visible) .universal-addon-section,
.cart:not(.addon-section-visible) #product-addons-total,
.cart:not(.addon-section-visible) .product-addon-totals {
    display: none !important;
}

/* Hide section when price is invalid */
.cart.price-invalid .universal-addon-section,
.cart.price-invalid #product-addons-total,
.cart.price-invalid .product-addon-totals {
    display: none !important;
}

/* Mobile responsiveness */
@media only screen and (max-width: 950px) {
    .addon-loading-spinner {
        transform: translate(-50%, -50%) scale(0.85);
    }
    
    .spinner-circle {
        width: 35px;
        height: 35px;
    }
    
    .addon-loading-spinner span {
        font-size: 14px;
    }
    .universal-addon-section {
        padding: 15px;
        margin-top: 15px;
    }
    
    .universal-addon-section .addon-section-header h4 {
        font-size: 18px;
        text-align: center;
    }
    
    .universal-addon-section .addon-totals-list li {
        padding: 10px 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .universal-addon-section .wc-pao-col1,
    .universal-addon-section .wc-pao-col2 {
        width: 100%;
        text-align: right;
    }
    
    .universal-addon-section .final-price-line {
        padding: 12px 8px;
    }
    
    .universal-addon-section .final-price-line .wc-pao-col1,
    .universal-addon-section .final-price-line .wc-pao-col2 .price {
        font-size: 16px;
    }
    
    .universal-addon-section .addon-loading-message {
        padding: 20px 15px;
        font-size: 14px;
    }
    
    .universal-addon-section .loading-spinner {
        width: 16px;
        height: 16px;
        margin-right: 8px;
    }
}

@media only screen and (max-width: 650px) {
    .universal-addon-section {
        padding: 12px;
        border-radius: 5px;
    }
    
    .universal-addon-section .addon-section-header h4 {
        font-size: 16px;
    }
    
    .universal-addon-section .wc-pao-col1,
    .universal-addon-section .wc-pao-col2 .price {
        font-size: 14px;
    }
    
    .universal-addon-section .final-price-line .wc-pao-col1,
    .universal-addon-section .final-price-line .wc-pao-col2 .price {
        font-size: 15px;
    }
    
    .universal-addon-section .addon-loading-message {
        padding: 15px 10px;
        font-size: 13px;
    }
    
    .universal-addon-section .loading-spinner {
        width: 14px;
        height: 14px;
        margin-right: 6px;
    }
}

/* RTL Support */
[dir="rtl"] .universal-addon-section .addon-totals-list li {
    direction: rtl;
}

[dir="rtl"] .universal-addon-section .wc-pao-col2 {
    text-align: left;
}

[dir="rtl"] .universal-addon-section .loading-spinner {
    margin-right: 0;
    margin-left: 10px;
}

@media only screen and (max-width: 950px) {
    [dir="rtl"] .universal-addon-section .wc-pao-col1,
    [dir="rtl"] .universal-addon-section .wc-pao-col2 {
        text-align: right;
    }
    
    [dir="rtl"] .universal-addon-section .loading-spinner {
        margin-left: 8px;
    }
}

@media only screen and (max-width: 650px) {
    [dir="rtl"] .universal-addon-section .loading-spinner {
        margin-left: 6px;
    }
}
/* --------------------- /Universal Addon Section ---------------------- */