/**
 * Single Product Page Styles
 * Matches the IMS Company Product Listing design specifications
 * 
 * @package IMS_by_Soul_Country
 */

/* ==========================================================================
   CSS Variables (shared with product-listing.css)
   ========================================================================== */

:root {
    --ims-text-primary: var(--color-dark, #111827);
    --ims-text-secondary: #6b7280;
    --ims-text-muted: #9ca3af;
    --ims-border-color: var(--color-border, #e5e7eb);
    --ims-border-light: #f3f4f6;
    --ims-bg-white: #ffffff;
    --ims-bg-light: var(--color-bg-light, #f9fafb);
    --ims-accent-blue: var(--color-cta, #2563eb);
    --ims-accent-green: #34d399;
    --ims-button-dark: var(--color-dark, #1f2937);
    --ims-button-hover: var(--color-dark-charcoal, #111827);
    --ims-location-badge-bg: var(--color-border, #e5e7eb);
    --ims-location-badge-text: #374151;
}

/* ==========================================================================
   Single Product Layout
   ========================================================================== */

.single-product .woocommerce-main,
.single-product .site-main {
    padding: 2rem 0;
    background: var(--ims-bg-white);
}

.single-product .woocommerce-notices-wrapper {
    max-width: 1400px;
    margin: 0 auto 1.5rem;
    padding: 0 1rem;
}

.single-product .product,
.single-product div.product,
.single-product .type-product {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ==========================================================================
   Breadcrumb Styling
   ========================================================================== */

.single-product .woocommerce-breadcrumb {
    font-size: 0.875rem !important;
    color: var(--ims-text-secondary) !important;
    margin-bottom: 1.5rem !important;
    padding: 0 !important;
    font-weight: 400;
}

.single-product .woocommerce-breadcrumb a {
    color: var(--ims-text-secondary) !important;
    text-decoration: underline !important;
    transition: color 0.2s ease;
}

.single-product .woocommerce-breadcrumb a:hover {
    color: var(--ims-text-primary) !important;
}

/* ==========================================================================
   Product Header / Summary Layout - Two Column Flexbox
   ========================================================================== */

/* Main product container uses flexbox for the top section */
.single-product div.product,
.single-product .type-product {
    display: block !important;
    max-width: 1400px;
    margin: 0 auto;
}

/* Create a flex wrapper for gallery + summary */
.single-product .ims-product-top-section {
    display: flex !important;
    flex-wrap: wrap;
    gap: 2.5rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

/* Gallery takes left side - roughly half width */
.single-product .ims-product-top-section .woocommerce-product-gallery-wrapper {
    flex: 1 1 50%;
    min-width: 300px;
    max-width: 50%;
}

/* Summary takes right side - roughly half width */
.single-product .ims-product-top-section .summary.entry-summary {
    flex: 1 1 50%;
    min-width: 300px;
}

/* Fallback: If not using wrapper, target gallery and summary directly */
.single-product .woocommerce-product-gallery-wrapper {
    float: left;
    width: 48%;
    margin-right: 4%;
    margin-bottom: 2rem;
}

.single-product .summary.entry-summary {
    float: left;
    width: 48%;
    margin-bottom: 2rem;
}

/* Clear floats after summary */
.single-product .woocommerce-tabs,
.single-product .related.products,
.single-product .upsells.products,
.single-product .ims-product-documents {
    clear: both;
    width: 100%;
}

/* Clearfix for product container */
.single-product div.product::after,
.single-product .type-product::after {
    content: "";
    display: table;
    clear: both;
}

/* Product Gallery */
.single-product .woocommerce-product-gallery-wrapper {
    background: var(--ims-bg-white);
    border: 1px solid var(--ims-border-color);
    border-radius: 10px;
    padding: 2rem;
}

.single-product .woocommerce-product-gallery {
    background: var(--ims-bg-white);
    border: 1px solid var(--ims-border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 0 !important;
}

/* If gallery is inside wrapper, remove double styling */
.single-product .woocommerce-product-gallery-wrapper .woocommerce-product-gallery {
    border: none;
    padding: 0;
    border-radius: 0;
}

.single-product .woocommerce-product-gallery__image {
    margin-bottom: 1rem;
}

.single-product .woocommerce-product-gallery__image img {
    border-radius: 6px;
    width: 100%;
    height: auto;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0;
    list-style: none;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border: 2px solid var(--ims-border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img:hover,
.single-product .woocommerce-product-gallery .flex-control-thumbs li img.flex-active {
    border-color: var(--ims-button-dark);
}

/* ==========================================================================
   Product Summary (Right Side)
   ========================================================================== */

.single-product .summary.entry-summary {
    padding: 0;
    margin: 0;
    /* Ensure proper text display */
    writing-mode: horizontal-tb !important;
    text-orientation: mixed !important;
    min-width: 0;
}

.single-product .summary.entry-summary * {
    writing-mode: horizontal-tb;
    text-orientation: mixed;
}

/* Product Title */
.single-product .product_title,
.single-product .product_title.entry-title,
.single-product h1.product_title {
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    color: var(--ims-text-primary) !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    margin: 0 0 0.5rem 0 !important;
    line-height: 1.3 !important;
    /* Ensure normal text display */
    writing-mode: horizontal-tb !important;
    text-orientation: mixed !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    white-space: normal !important;
    display: block !important;
    width: 100% !important;
}

/* SKU / Part Number - uses shared .ims-part-number-badge from block styles */
.single-product .ims-part-number-badge {
    margin-bottom: 0.75rem;
}

/* Hide SKU from default WooCommerce product meta (since we show it above) */
.single-product .product_meta .sku_wrapper {
    display: none;
}

.single-product .product_meta .sku_wrapper .sku {
    font-weight: 500;
}

/* Brand */
.single-product .ims-product-brand {
    font-size: 0.875rem;
    color: var(--ims-accent-blue);
    font-weight: 500;
    margin-bottom: 1rem;
}

.single-product .ims-product-brand,
.single-product .ims-location-badge,
.single-product .ims-returnable-status {
    display: none;
}

.single-product .ims-product-brand a {
    color: inherit;
    text-decoration: none;
}

.single-product .ims-product-brand a:hover {
    text-decoration: underline;
}

/* Stock Status */
.single-product .ims-stock-row,
.single-product .stock {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin: 0.75rem 0 1.5rem;
}

.single-product .stock.in-stock,
.single-product .ims-stock-status.in-stock {
    font-size: 0.8125rem;
    font-weight: 500;
    color: #000 !important;
    text-transform: uppercase;
}

.single-product .stock.out-of-stock,
.single-product .ims-stock-status.out-of-stock {
    font-size: 0.8125rem;
    font-weight: 500;
    color: #dc2626 !important;
}

.single-product .ims-location-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    background: var(--ims-location-badge-bg);
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ims-location-badge-text);
    text-transform: uppercase;
}

.single-product .ims-stock-quantity {
    margin-left: 0.25rem;
    font-weight: 500;
    color: var(--ims-text-muted);
}

.single-product .ims-returnable-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    color: var(--ims-text-primary);
}

.single-product .ims-returnable-icon {
    font-size: 0.9rem;
    line-height: 1;
}

/* Prop 65 Warning */
.single-product .ims-prop65-warning {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.5rem;
    width: fit-content;
    max-width: 100%;
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-top: 1.5rem;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 6px;
    padding: 0.625rem 0.75rem;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.single-product .ims-prop65-warning:hover {
    background: #fef3c7;
    border-color: #fcd34d;
    color: #92400e;
    text-decoration: none;
}

.single-product .ims-prop65-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #d97706;
    margin-top: 1px;
}

.single-product .ims-prop65-text {
    flex: 1;
    min-width: 0;
}

/* ==========================================================================
   Price Display
   ========================================================================== */

.single-product .price {
    margin-bottom: 1.5rem !important;
}

.single-product .ims-price-section {
    margin-bottom: 0.5rem;
}

.single-product .ims-price-label {
    display: none;
}

.single-product p.price,
.single-product .ims-price-main {
    display: flex;
    align-items: baseline;
    gap: 0.375rem;
    margin-bottom: 0.125rem;
}

.single-product p.price .woocommerce-Price-amount,
.single-product .ims-price-amount {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: var(--ims-text-primary) !important;
}

.single-product p.price del .woocommerce-Price-amount {
    font-size: 1rem !important;
    font-weight: 400 !important;
    color: var(--ims-text-muted) !important;
}

.single-product p.price ins {
    text-decoration: none;
}

.single-product p.price ins .woocommerce-Price-amount {
    color: #dc2626 !important;
}

.single-product .ims-price-unit {
    font-size: 0.8125rem;
    color: var(--ims-text-muted);
}

.single-product .ims-price-ex-vat {
    display: none;
}

/* ==========================================================================
   Short Description
   ========================================================================== */

.single-product .woocommerce-product-details__short-description {
    margin-bottom: 0.75rem !important;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--ims-text-primary);
}

.single-product .woocommerce-product-details__short-description p {
    margin-bottom: 0.75rem;
}

/* Product features list */
.single-product .product-features {
    list-style: none !important;
    padding: 1rem !important;
    margin: 1rem 0 !important;
    background: var(--ims-bg-light);
    border-radius: 6px;
    border-left: 3px solid var(--color-cta);
}

.single-product .product-features li {
    position: relative;
    padding-left: 1.5rem !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.6;
    color: var(--ims-text-primary);
    font-size: 0.875rem;
}

.single-product .product-features li:before {
    content: "•" !important;
    color: var(--color-cta) !important;
    font-weight: bold;
    font-size: 1.3rem;
    position: absolute;
    left: 0;
    top: -2px;
}

.single-product .product-features li:last-child {
    margin-bottom: 0 !important;
}

/* ==========================================================================
   Add to Cart Form
   ========================================================================== */

.single-product form.cart {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem !important;
    padding: 1.25rem;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid var(--ims-border-color);
}

/* Quantity wrapper with plus/minus buttons */
.single-product form.cart .quantity {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--ims-border-color);
    border-radius: 4px;
    overflow: hidden;
    background: var(--ims-bg-white);
}

.single-product form.cart .quantity label {
    display: none; /* Hide label, using buttons instead */
}

/* Plus/Minus buttons */
.single-product form.cart .quantity .qty-btn,
.single-product .ims-qty-btn {
    width: 40px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ims-bg-light);
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ims-text-primary);
    transition: background-color 0.2s ease;
    user-select: none;
}

.single-product form.cart .quantity .qty-btn:hover,
.single-product .ims-qty-btn:hover {
    background: var(--ims-border-color);
}

.single-product form.cart .quantity .qty-btn:active,
.single-product .ims-qty-btn:active {
    background: var(--color-light-gray);
}

/* Quantity input */
.single-product form.cart .quantity .qty {
    width: 60px;
    height: 44px;
    padding: 0.5rem;
    border: none;
    border-left: 1px solid var(--ims-border-color);
    border-right: 1px solid var(--ims-border-color);
    border-radius: 0;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--ims-text-primary);
    background: var(--ims-bg-white);
    -moz-appearance: textfield;
}

.single-product form.cart .quantity .qty::-webkit-outer-spin-button,
.single-product form.cart .quantity .qty::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.single-product form.cart .quantity .qty:focus {
    outline: none;
}

/* Disabled state for quantity buttons */
.single-product form.cart .quantity .qty-btn:disabled,
.single-product .ims-qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.single-product form.cart .quantity .qty-btn:disabled:hover,
.single-product .ims-qty-btn:disabled:hover {
    background: var(--ims-bg-light);
}

/* Add to Cart Button */
.single-product form.cart .single_add_to_cart_button,
.single-product .ims-add-to-cart {
    padding: 0.875rem 2rem !important;
    background: var(--ims-button-dark) !important;
    color: var(--ims-bg-white) !important;
    border: 2px solid var(--ims-button-dark) !important;
    border-radius: 4px !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 180px;
    width: auto;
}

.single-product form.cart .single_add_to_cart_button:hover,
.single-product .ims-add-to-cart:hover {
    background: transparent !important;
    color: var(--ims-button-dark) !important;
    border-color: var(--ims-button-dark) !important;
}

.single-product form.cart .single_add_to_cart_button:disabled {
    background: var(--ims-text-muted) !important;
    border-color: var(--ims-text-muted) !important;
    cursor: not-allowed !important;
}

.single-product form.cart .single_add_to_cart_button.loading {
    opacity: 0.7;
    pointer-events: none;
}

.single-product form.cart .single_add_to_cart_button.added {
    background: var(--ims-accent-green) !important;
    border-color: var(--ims-text-primary) !important;
    color: var(--ims-text-primary) !important;
}

/* Add to Quote Button */
.single-product .ims-add-to-quote {
    padding: 0.875rem 2rem;
    background: transparent;
    color: var(--ims-button-dark);
    border: 2px solid var(--ims-button-dark);
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    width: 180px;
}

.single-product .ims-quote-action {
    margin-top: 0.75rem;
}

.single-product .ims-add-to-quote:hover {
    background: var(--ims-bg-light);
    color: var(--ims-button-dark);
    border-color: var(--ims-button-dark);
}

/* ==========================================================================
   Product Meta
   ========================================================================== */

.single-product .product_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid var(--ims-border-color);
    margin-top: 2rem;
    font-size: 0.8125rem;
    color: var(--ims-text-secondary);
}

.single-product .product_meta > span {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.single-product .product_meta a {
    color: #f59e0b;
    text-decoration: none;
}

.single-product .product_meta a:hover {
    text-decoration: underline;
}

.single-product .posted_in,
.single-product .tagged_as {
    font-size: 0.8125rem;
}

/* ==========================================================================
   Volume Pricing Table (matching listing style)
   ========================================================================== */

.single-product .ims-volume-pricing-display {
    border: 1px solid var(--ims-border-color);
    border-radius: 8px;
    padding: 1.5rem;
    background: var(--ims-bg-white);
    margin: 1.5rem 0 0;
    scroll-margin-top: 100px;
    clear: both;
}

.single-product .ims-volume-pricing-title {
    color: var(--ims-text-primary);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 1rem 0 !important;
}

.single-product .ims-volume-pricing-display .shop_table {
    width: 100%;
    border: 1px solid var(--ims-border-color);
    border-radius: 6px;
    overflow: hidden;
    border-collapse: collapse;
}

.single-product .ims-volume-pricing-display .shop_table thead {
    background: var(--ims-button-dark);
    color: var(--ims-bg-white);
}

.single-product .ims-volume-pricing-display .shop_table thead th {
    padding: 0.75rem 1rem;
    font-weight: 600;
    text-align: left;
    border: none;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.single-product .ims-volume-pricing-display .shop_table tbody tr {
    background: var(--ims-bg-white);
    border-bottom: 1px solid var(--ims-border-color);
}

.single-product .ims-volume-pricing-display .shop_table tbody tr:last-child {
    border-bottom: none;
}

.single-product .ims-volume-pricing-display .shop_table tbody tr:hover {
    background: var(--ims-bg-light);
}

.single-product .ims-volume-pricing-display .shop_table tbody td {
    padding: 0.75rem 1rem;
    border: none;
    font-size: 0.875rem;
    color: var(--ims-text-primary);
}

/* ==========================================================================
   Product Tabs
   ========================================================================== */

.single-product .woocommerce-tabs {
    clear: both;
    margin-top: 3rem;
    grid-column: 1 / -1;
}

.single-product .woocommerce-tabs ul.tabs {
    list-style: none;
    padding: 0;
    margin: 0 0 0 0;
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--ims-border-color);
    overflow: visible;
}

.single-product .woocommerce-tabs ul.tabs::before,
.single-product .woocommerce-tabs ul.tabs::after {
    display: none;
}

.single-product .woocommerce-tabs ul.tabs li {
    background: transparent;
    border: none;
    border-radius: 0;
    margin: 0;
    padding: 0;
    position: relative;
}

.single-product .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: 1rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--ims-text-secondary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}

.single-product .woocommerce-tabs ul.tabs li a:hover {
    color: var(--ims-text-primary);
}

.single-product .woocommerce-tabs ul.tabs li.active a {
    color: var(--ims-text-primary);
    border-bottom-color: var(--ims-button-dark);
}

.single-product .woocommerce-tabs .panel {
    padding: 2rem 0;
    border: none;
    background: transparent;
}

.single-product .woocommerce-tabs .panel h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ims-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin: 0 0 1.5rem 0;
}

.single-product .woocommerce-tabs .panel p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--ims-text-primary);
    margin-bottom: 1rem;
}

/* Additional Information Table */
.single-product .woocommerce-product-attributes {
    width: 100%;
    border: 1px solid var(--ims-border-color);
    border-radius: 6px;
    overflow: hidden;
}

.single-product .woocommerce-product-attributes tr {
    border-bottom: 1px solid var(--ims-border-color);
}

.single-product .woocommerce-product-attributes tr:last-child {
    border-bottom: none;
}

.single-product .woocommerce-product-attributes th {
    width: 30%;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--ims-text-secondary);
    background: var(--ims-bg-light);
    text-align: left;
}

.single-product .woocommerce-product-attributes td {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--ims-text-primary);
    background: var(--ims-bg-white);
}

.single-product .woocommerce-product-attributes td p {
    margin: 0;
}

.single-product .woocommerce-product-attributes td a {
    color: var(--ims-accent-blue);
    text-decoration: none;
}

.single-product .woocommerce-product-attributes td a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Related Products
   ========================================================================== */

.single-product .related.products,
.single-product .upsells.products {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ims-border-color);
    grid-column: 1 / -1;
}

.single-product .related.products > h2,
.single-product .upsells.products > h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ims-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin: 0 0 1.5rem 0;
}

.single-product .related.products ul.products,
.single-product .upsells.products ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1.5rem !important;
    list-style: none;
    padding: 0;
    margin: 0;
}

.single-product .related.products ul.products li.product,
.single-product .upsells.products ul.products li.product {
    width: 100% !important;
    float: none !important;
    margin: 0 !important;
    padding: 1.25rem !important;
    background: var(--ims-bg-white);
    border: 1px solid var(--ims-border-color);
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
}

.single-product .related.products ul.products li.product:hover,
.single-product .upsells.products ul.products li.product:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--ims-border-color);
}

.single-product .related.products ul.products li.product img,
.single-product .upsells.products ul.products li.product img {
    width: 100% !important;
    height: 150px !important;
    object-fit: contain !important;
    border-radius: 4px;
    margin-bottom: 1rem !important;
}

.single-product .related.products ul.products li.product .woocommerce-loop-product__title,
.single-product .upsells.products ul.products li.product .woocommerce-loop-product__title {
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    color: var(--ims-text-primary) !important;
    text-transform: uppercase;
    line-height: 1.4;
    margin: 0 0 0.5rem 0 !important;
    padding: 0 !important;
    flex-grow: 1;
}

.single-product .related.products ul.products li.product .price,
.single-product .upsells.products ul.products li.product .price {
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: var(--ims-text-primary) !important;
    margin: 0 0 0.75rem 0 !important;
}

.single-product .related.products ul.products li.product .button,
.single-product .upsells.products ul.products li.product .button {
    padding: 0.625rem 1rem !important;
    background: var(--ims-button-dark) !important;
    color: var(--ims-bg-white) !important;
    border: 2px solid var(--ims-button-dark) !important;
    border-radius: 4px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    text-align: center;
    width: 100%;
    display: block;
}

.single-product .related.products ul.products li.product .button:hover,
.single-product .upsells.products ul.products li.product .button:hover {
    background: transparent !important;
    color: var(--ims-button-dark) !important;
}

/* ==========================================================================
   Product Documents (styled to match)
   ========================================================================== */

.single-product .ims-product-documents {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--ims-bg-light);
    border-radius: 8px;
    border: 1px solid var(--ims-border-color);
    grid-column: 1 / -1;
}

.single-product .ims-product-documents .documents-title {
    margin: 0 0 1.25rem 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ims-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.single-product .documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.single-product .document-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem;
    background: var(--ims-bg-white);
    border: 1px solid var(--ims-border-color);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.single-product .document-item:hover {
    border-color: var(--ims-button-dark);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.single-product .document-icon {
    position: relative;
    flex-shrink: 0;
}

.single-product .document-icon .doc-emoji {
    position: absolute;
    top: -6px;
    right: -6px;
    font-size: 0.75rem;
    background: var(--ims-bg-white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.single-product .document-info {
    flex: 1;
    min-width: 0;
}

.single-product .document-label {
    font-weight: 600;
    color: var(--ims-text-primary);
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
}

.single-product .document-page {
    font-size: 0.75rem;
    color: var(--ims-text-muted);
    margin-bottom: 0.125rem;
}

.single-product .document-filename {
    font-size: 0.75rem;
    color: var(--ims-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.single-product .ims-product-documents--summary {
    margin: 0.75rem 0 0;
    padding: 0.75rem 0 0;
    background: transparent;
    border: none;
    border-top: 1px solid var(--ims-border-color);
}

.single-product .ims-product-documents--summary .documents-title {
    font-size: 0.75rem;
    color: var(--ims-text-muted);
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.single-product .ims-product-documents--summary .documents-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.single-product .ims-product-documents--summary .document-item {
    padding: 0;
    border: none;
    background: transparent;
    align-items: flex-start;
    gap: 0.5rem;
}

.single-product .ims-product-documents--summary .document-item:hover {
    border-color: transparent;
    box-shadow: none;
    transform: none;
    text-decoration: underline;
}

.single-product .ims-product-documents--summary .document-icon {
    display: none;
}

.single-product .ims-product-documents--summary .document-label {
    font-size: 0.8125rem;
}

.single-product .ims-product-documents--summary .document-filename {
    display: none;
}

/* ==========================================================================
   Notices & Messages
   ========================================================================== */

.single-product .woocommerce-message,
.single-product .woocommerce-info,
.single-product .woocommerce-error {
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

.single-product .woocommerce-message {
    background: #ecfdf5;
    border: 1px solid var(--ims-accent-green);
    color: #065f46;
}

.single-product .woocommerce-info {
    background: #eff6ff;
    border: 1px solid var(--ims-accent-blue);
    color: #1e40af;
}

.single-product .woocommerce-error {
    background: #fef2f2;
    border: 1px solid #dc2626;
    color: #991b1b;
}

.single-product .woocommerce-message a,
.single-product .woocommerce-info a,
.single-product .woocommerce-error a {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .single-product .ims-product-top-section {
        gap: 2rem;
    }
    
    .single-product .woocommerce-product-gallery-wrapper {
        width: 45%;
        margin-right: 5%;
    }
    
    .single-product .summary.entry-summary {
        width: 50%;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .single-product .ims-product-top-section {
        flex-direction: column;
    }
    
    .single-product .woocommerce-product-gallery-wrapper,
    .single-product .ims-product-top-section .woocommerce-product-gallery-wrapper {
        float: none;
        width: 100%;
        max-width: 100%;
        margin-right: 0;
        margin-bottom: 1.5rem;
    }
    
    .single-product .summary.entry-summary,
    .single-product .ims-product-top-section .summary.entry-summary {
        float: none;
        width: 100%;
    }
    
    .single-product .woocommerce-product-gallery {
        padding: 1rem;
    }
    
    .single-product .product_title {
        font-size: 1.25rem !important;
    }
    
    .single-product p.price .woocommerce-Price-amount,
    .single-product .ims-price-amount {
        font-size: 1.25rem !important;
    }
    
    .single-product form.cart {
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
    }
    
    .single-product form.cart .quantity {
        justify-content: center;
        margin-bottom: 0.5rem;
    }
    
    .single-product form.cart .single_add_to_cart_button {
        width: 100%;
    }
    
    .single-product form.cart .quantity .qty-btn {
        width: 44px;
        height: 44px;
    }
    
    .single-product form.cart .quantity .qty {
        width: 70px;
        height: 44px;
    }
    
    .single-product .woocommerce-tabs ul.tabs {
        flex-wrap: wrap;
    }
    
    .single-product .woocommerce-tabs ul.tabs li a {
        padding: 0.75rem 1rem;
        font-size: 0.8125rem;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }
    
    .single-product .woocommerce-product-attributes th,
    .single-product .woocommerce-product-attributes td {
        display: block;
        width: 100%;
    }
    
    .single-product .woocommerce-product-attributes th {
        padding-bottom: 0.25rem;
    }
    
    .single-product .woocommerce-product-attributes td {
        padding-top: 0.25rem;
        padding-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .single-product .product {
        padding: 0 0.75rem;
    }
    
    .single-product .product_title {
        font-size: 1.125rem !important;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: 1fr !important;
    }
    
    .single-product .documents-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Hide default WooCommerce elements we're overriding
   ========================================================================== */

.single-product .woocommerce-product-gallery__trigger {
    display: none !important;
}

/* Ensure the View Cart link after add to cart is styled */
.single-product .added_to_cart {
    display: inline-block;
    margin-left: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    color: var(--ims-accent-blue);
    text-decoration: underline;
}

.single-product .added_to_cart:hover {
    color: var(--ims-button-dark);
}