/*
 * ====================================================================
 * SHARPI PRODUCT PAGE - PREMIUM DESIGN V2.9.4
 * Version: 2.9.4 | Date: 2026-01-24
 * 
 * CHANGELOG V2.9.4:
 * ✅ FIX #39: Menu 1:1 jak na stronie głównej - usunięte WSZYSTKIE custom style dla headera
 * ✅ FIX #40: Breadcrumbs - przeprojektowane z ikoną home, pomarańczowymi akcentami
 * ✅ FIX #41: Trust badges - powiększone (38px ikony, 12px tekst)
 * ✅ FIX #42: Opis produktu - pomarańczowe separatory między akapitami
 * ✅ FIX #43: Podobne produkty - 4 kolumny w jednej linii (desktop)
 * ✅ FIX #44: Mobile - separatory w opisie + podobne produkty w 1 kolumnie
 * ====================================================================
 */

/* ====================================================================
   1. CSS VARIABLES
   ==================================================================== */
:root {
    /* ==== Brand Colors ==== */
    --sharpi-primary: #ff7a00;
    --sharpi-primary-hover: #e66e00;
    --sharpi-primary-dark: #cc6200;
    --sharpi-primary-light: rgba(255, 122, 0, 0.12);
    --sharpi-primary-lighter: rgba(255, 122, 0, 0.06);
    --sharpi-primary-glow: rgba(255, 122, 0, 0.35);
    
    /* Gradient */
    --sharpi-gradient: linear-gradient(135deg, #ff7a00 0%, #ff9a3c 100%);
    --sharpi-gradient-hover: linear-gradient(135deg, #e66e00 0%, #ff8a2c 100%);
    
    /* ==== Status Colors ==== */
    --sharpi-success: #059669;
    --sharpi-success-bg: rgba(5, 150, 105, 0.1);
    --sharpi-warning: #f59e0b;
    --sharpi-danger: #dc2626;
    
    /* ==== Neutrals ==== */
    --sharpi-text-primary: #0f172a;
    --sharpi-text: #1e293b;
    --sharpi-text-secondary: #475569;
    --sharpi-text-muted: #94a3b8;
    --sharpi-text-light: #cbd5e1;
    
    --sharpi-border-dark: rgba(0, 0, 0, 0.12);
    --sharpi-border: rgba(0, 0, 0, 0.08);
    --sharpi-border-light: rgba(0, 0, 0, 0.04);
    
    --sharpi-bg-dark: #e2e8f0;
    --sharpi-bg: #f1f5f9;
    --sharpi-bg-light: #f8fafc;
    --sharpi-white: #ffffff;
    
    /* ==== Typography ==== */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes */
    --text-xs: 11px;
    --text-sm: 13px;
    --text-base: 15px;
    --text-lg: 17px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 30px;
    --text-4xl: 36px;
    
    /* ==== Spacing ==== */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    
    /* ==== Border Radius ==== */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* ==== Shadows ==== */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 4px 14px var(--sharpi-primary-glow);
    --shadow-primary-lg: 0 8px 24px var(--sharpi-primary-glow);
    
    /* ==== Transitions ==== */
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 150ms var(--ease-out);
    --transition-base: 200ms var(--ease-out);
    --transition-slow: 300ms var(--ease-out);
    
    /* ==== Layout ==== */
    --container-max-width: 1600px;
}

/* ====================================================================
   2. BASE STYLES
   ==================================================================== */
body.single-product {
    background: var(--sharpi-bg-light) !important;
}

body.single-product * {
    box-sizing: border-box !important;
}

/* ====================================================================
   FIX #39: MENU 1:1 JAK NA STRONIE GŁÓWNEJ
   USUNIĘTE WSZYSTKIE CUSTOM STYLE DLA HEADERA
   Menu ma wyglądać IDENTYCZNIE jak na home - NIE nadpisujemy nic!
   ==================================================================== */
/* 
   IMPORTANT: Nie dodajemy żadnych stylów dla:
   - .site-header
   - .ast-primary-header
   - #masthead
   - .site-logo
   - .custom-logo
   - .ast-container w headerze
   
   Dzięki temu menu będzie 1:1 jak na stronie głównej.
*/

/* Ukrycie search overlay (to jest ok do zachowania) */
body.single-product .search-overlay,
body.single-product .search-overlay * {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    left: -9999px !important;
}

/* ====================================================================
   FIX #40: BREADCRUMBS - PRZEPROJEKTOWANE
   Atrakcyjne breadcrumbs z ikoną home i pomarańczowymi akcentami
   ==================================================================== */
.single-product .woocommerce-breadcrumb,
.single-product .sharpi-breadcrumb,
body.single-product .woocommerce-breadcrumb {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: var(--space-1) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--sharpi-text-secondary) !important;
    margin-bottom: var(--space-6) !important;
    padding: var(--space-3) var(--space-5) !important;
    background: var(--sharpi-white) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    border: 1px solid var(--sharpi-border-light) !important;
    max-width: 100% !important;
    overflow: hidden !important;
}

/* Ikona Home na początku breadcrumbs */
.single-product .woocommerce-breadcrumb::before,
.single-product .sharpi-breadcrumb::before {
    content: '' !important;
    display: inline-block !important;
    width: 18px !important;
    height: 18px !important;
    margin-right: var(--space-2) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23ff7a00' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z'%3E%3C/path%3E%3Cpolyline points='9 22 9 12 15 12 15 22'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    flex-shrink: 0 !important;
}

.single-product .woocommerce-breadcrumb a,
.single-product .sharpi-breadcrumb a {
    color: var(--sharpi-text-secondary) !important;
    text-decoration: none !important;
    transition: color var(--transition-fast) !important;
    font-weight: 500 !important;
    padding: 2px 4px !important;
    border-radius: var(--radius-sm) !important;
}

.single-product .woocommerce-breadcrumb a:hover,
.single-product .sharpi-breadcrumb a:hover {
    color: var(--sharpi-primary) !important;
    background: var(--sharpi-primary-lighter) !important;
}

/* Separator pomarańczowy */
.single-product .woocommerce-breadcrumb .breadcrumb-sep,
.single-product .sharpi-breadcrumb .breadcrumb-sep {
    margin: 0 var(--space-2) !important;
    color: var(--sharpi-primary) !important;
    font-weight: 700 !important;
    font-size: 16px !important;
}

/* Ostatni element (aktualny produkt) - pomarańczowy */
.single-product .woocommerce-breadcrumb > span:last-child,
.single-product .sharpi-breadcrumb > span:last-child {
    color: var(--sharpi-primary) !important;
    font-weight: 600 !important;
}

/* ====================================================================
   3. WOOCOMMERCE OVERRIDE - SUPER SPECIFIC SELECTORS
   ==================================================================== */
html body.single-product.woocommerce #content div.product div.summary,
html body.single-product.woocommerce div.product div.summary,
html body.single-product.woocommerce-page #content div.product div.summary,
html body.single-product.woocommerce-page div.product div.summary {
    float: none !important;
    width: 100% !important;
    clear: both !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

html body.single-product.woocommerce #content div.product div.images,
html body.single-product.woocommerce div.product div.images,
html body.single-product.woocommerce-page #content div.product div.images,
html body.single-product.woocommerce-page div.product div.images,
html body.single-product.woocommerce div.product .woocommerce-product-gallery {
    float: none !important;
    width: 100% !important;
    clear: both !important;
}

/* ====================================================================
   4. MAIN PRODUCT LAYOUT - GRID 50%/50%
   ==================================================================== */
html body.single-product.woocommerce div.product,
html body.single-product.woocommerce-page div.product,
body.single-product div.product {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;

    gap: 40px !important;
    align-items: start !important;
    max-width: var(--container-max-width) !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
    position: relative !important;
}


/* --- Stabilność grida (uodpornienie na dodatkowe direct-child od Woo/pluginów) --- */
body.single-product div.product > *{
    min-width: 0;
}
/* Notyfikacje i ewentualny badge "onsale" w pełnej szerokości */
body.single-product div.product > .woocommerce-notices-wrapper{
    grid-column: 1 / -1 !important;
}
body.single-product div.product > .onsale,
body.single-product div.product > span.onsale{
    grid-column: 1 / -1 !important;
}
/* ------------------------------------------------------------------------------ */

/* Galeria */
body.single-product div.product > .woocommerce-product-gallery,
body.single-product div.product > div.images {
    grid-column: 1 !important;
    grid-row: 1 !important;
    align-self: start !important;
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
    margin: 0 !important;
    background: var(--sharpi-white) !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-lg) !important;
    overflow: hidden !important;
    border: 1px solid var(--sharpi-border-light) !important;
}

/* Summary/Buybox */
body.single-product div.product .summary.entry-summary {
    grid-column: 2 !important;
    grid-row: 1 !important;
    width: 100% !important;
    float: none !important;
    background: var(--sharpi-white) !important;
    padding: var(--space-6) !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--sharpi-border-light) !important;
    align-self: start !important;
}

/* ====================================================================
   5. PRODUCT GALLERY
   ==================================================================== */
.single-product .woocommerce-product-gallery__wrapper {
    display: block !important;
    width: 100% !important;
}

.single-product .woocommerce-product-gallery .woocommerce-product-gallery__image {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.single-product .woocommerce-product-gallery__image img {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    object-fit: contain !important;
    background: var(--sharpi-bg-light) !important;
}

/* Thumbnails */
.single-product .woocommerce-product-gallery .flex-control-thumbs {
    display: flex !important;
    gap: var(--space-3) !important;
    padding: var(--space-4) !important;
    margin: 0 !important;
    list-style: none !important;
    background: var(--sharpi-bg-light) !important;
    border-top: 1px solid var(--sharpi-border-light) !important;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li {
    width: calc(25% - 9px) !important;
    margin: 0 !important;
    padding: 0 !important;
    flex-shrink: 0 !important;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 !important;
    object-fit: cover !important;
    border-radius: var(--radius-md) !important;
    border: 2px solid transparent !important;
    cursor: pointer !important;
    transition: all var(--transition-base) !important;
    opacity: 0.7 !important;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img:hover {
    opacity: 1 !important;
    border-color: var(--sharpi-primary-light) !important;
}

.single-product .woocommerce-product-gallery .flex-control-thumbs li img.flex-active {
    opacity: 1 !important;
    border-color: var(--sharpi-primary) !important;
    box-shadow: var(--shadow-primary) !important;
}

/* ====================================================================
   6. PRODUCT TITLE & PRICE
   ==================================================================== */
.single-product .product_title.entry-title {
    font-size: var(--text-3xl) !important;
    font-weight: 800 !important;
    color: var(--sharpi-text-primary) !important;
    line-height: 1.2 !important;
    margin: 0 0 var(--space-3) 0 !important;
    letter-spacing: -0.02em !important;
}

/* Cena - jedno obramowanie */
.single-product p.price,
.single-product span.price,
body.single-product div.product p.price {
    font-size: var(--text-3xl) !important;
    font-weight: 800 !important;
    color: var(--sharpi-primary) !important;
    margin-bottom: var(--space-4) !important;
    display: flex !important;
    align-items: baseline !important;
    gap: var(--space-2) !important;
    background: var(--sharpi-primary-lighter) !important;
    padding: var(--space-3) var(--space-4) !important;
    border-radius: var(--radius-md) !important;
    border-left: 4px solid var(--sharpi-primary) !important;
    border-top: none !important;
    border-right: none !important;
    border-bottom: none !important;
}

.single-product p.price *,
.single-product span.price * {
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
}

.single-product p.price .woocommerce-Price-currencySymbol {
    font-size: var(--text-xl) !important;
    margin-left: var(--space-1) !important;
}

.single-product p.price del {
    font-size: var(--text-lg) !important;
    color: var(--sharpi-text-muted) !important;
    font-weight: 500 !important;
    text-decoration: line-through !important;
}

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

/* ====================================================================
   7. STOCK STATUS
   ==================================================================== */
.single-product .stock,
.single-product .sharpi-stock-badge {
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--space-2) !important;
    padding: var(--space-2) var(--space-4) !important;
    border-radius: var(--radius-full) !important;
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    margin-bottom: var(--space-4) !important;
}

.single-product .stock.in-stock {
    background: var(--sharpi-success-bg) !important;
    color: var(--sharpi-success) !important;
}

.single-product .stock.in-stock::before {
    content: '' !important;
    width: 10px !important;
    height: 10px !important;
    background: var(--sharpi-success) !important;
    border-radius: 50% !important;
    animation: stockPulse 2s infinite ease-in-out !important;
    flex-shrink: 0 !important;
}

@keyframes stockPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(5, 150, 105, 0); }
}

.single-product .stock.out-of-stock {
    background: rgba(220, 38, 38, 0.1) !important;
    color: var(--sharpi-danger) !important;
}

/* ====================================================================
   FIX #41: TRUST BADGES - POWIĘKSZONE
   Ikony: 38px, Tekst: 12px, Padding: 15px
   ==================================================================== */
.single-product .trust-badges,
.single-product .sharpi-trust-badges {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: var(--space-3) !important;
    padding: var(--space-4) !important;
    background: linear-gradient(135deg, var(--sharpi-bg-light) 0%, var(--sharpi-bg) 100%) !important;
    border-radius: var(--radius-xl) !important;
    margin-bottom: var(--space-5) !important;
    border: 1px solid var(--sharpi-border) !important;
    box-shadow: var(--shadow-xs) !important;
    width: 100% !important;
}

.single-product .trust-badge,
.single-product .sharpi-trust-badge {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    padding: var(--space-3) var(--space-2) !important;
    border-radius: var(--radius-lg) !important;
    transition: all var(--transition-base) !important;
}

.single-product .trust-badge:hover,
.single-product .sharpi-trust-badge:hover {
    background: var(--sharpi-white) !important;
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-2px) !important;
}

/* Trust Badge Icon - POWIĘKSZONY do 38px */
.single-product .trust-badge-icon,
.single-product .sharpi-trust-badge .icon {
    width: 38px !important;
    height: 38px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--sharpi-primary-light) !important;
    border-radius: var(--radius-md) !important;
    margin-bottom: var(--space-2) !important;
    transition: all var(--transition-base) !important;
}

.single-product .trust-badge:hover .trust-badge-icon,
.single-product .sharpi-trust-badge:hover .icon {
    background: var(--sharpi-gradient) !important;
    transform: scale(1.08) !important;
    box-shadow: var(--shadow-primary) !important;
}

.single-product .sharpi-trust-badge .icon svg {
    width: 20px !important;
    height: 20px !important;
    stroke: var(--sharpi-primary) !important;
    stroke-width: 2 !important;
    fill: none !important;
    transition: all var(--transition-base) !important;
}

.single-product .sharpi-trust-badge:hover .icon svg {
    stroke: var(--sharpi-white) !important;
}

/* Trust Badge Text - POWIĘKSZONY do 12px */
.single-product .trust-badge-title,
.single-product .sharpi-trust-badge .title {
    font-size: 12px !important;
    font-weight: 700 !important;
    color: var(--sharpi-text-primary) !important;
    line-height: 1.35 !important;
    letter-spacing: -0.01em !important;
    margin-bottom: 3px !important;
}

.single-product .trust-badge-desc,
.single-product .sharpi-trust-badge .desc {
    font-size: 10px !important;
    color: var(--sharpi-text-muted) !important;
    font-weight: 500 !important;
}

/* ====================================================================
   8. ADD TO CART
   ==================================================================== */
.single-product form.cart {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-4) !important;
    margin-bottom: var(--space-5) !important;
    padding: 0 !important;
    width: 100% !important;
}

.single-product form.cart .quantity {
    display: flex !important;
    align-items: stretch !important;
    background: var(--sharpi-bg-light) !important;
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--sharpi-border) !important;
    overflow: hidden !important;
    width: 100% !important;
    max-width: 150px !important;
    height: 50px !important;
}

.single-product form.cart .quantity .minus,
.single-product form.cart .quantity .plus {
    width: 46px !important;
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--sharpi-white) !important;
    border: none !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    color: var(--sharpi-text-secondary) !important;
    cursor: pointer !important;
    transition: all var(--transition-fast) !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
}

.single-product form.cart .quantity .minus {
    border-right: 1px solid var(--sharpi-border) !important;
}

.single-product form.cart .quantity .plus {
    border-left: 1px solid var(--sharpi-border) !important;
}

.single-product form.cart .quantity .minus:hover,
.single-product form.cart .quantity .plus:hover {
    background: var(--sharpi-primary-light) !important;
    color: var(--sharpi-primary) !important;
}

.single-product form.cart .quantity .qty {
    flex: 1 !important;
    width: auto !important;
    min-width: 45px !important;
    height: 100% !important;
    border: none !important;
    background: transparent !important;
    text-align: center !important;
    font-size: var(--text-lg) !important;
    font-weight: 700 !important;
    color: var(--sharpi-text-primary) !important;
    -moz-appearance: textfield !important;
    padding: 0 !important;
    margin: 0 !important;
}

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

/* Add to Cart Button */
.single-product form.cart .single_add_to_cart_button,
.single-product form.cart button[type="submit"] {
    width: 100% !important;
    padding: var(--space-5) var(--space-8) !important;
    font-size: var(--text-lg) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    background: var(--sharpi-gradient) !important;
    color: var(--sharpi-white) !important;
    border: none !important;
    border-radius: var(--radius-lg) !important;
    cursor: pointer !important;
    transition: all var(--transition-base) !important;
    box-shadow: var(--shadow-primary) !important;
    position: relative !important;
    overflow: hidden !important;
}

.single-product form.cart .single_add_to_cart_button:hover {
    background: var(--sharpi-gradient-hover) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-primary-lg) !important;
}

/* Shimmer effect */
.single-product form.cart .single_add_to_cart_button::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent) !important;
    animation: shimmer 3s infinite !important;
}

@keyframes shimmer {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

/* ====================================================================
   9. PRODUCT META
   ==================================================================== */
.single-product .product_meta {
    padding-top: var(--space-4) !important;
    border-top: 1px solid var(--sharpi-border) !important;
    margin-top: var(--space-4) !important;
    font-size: var(--text-sm) !important;
    color: var(--sharpi-text-muted) !important;
}

.single-product .product_meta > span {
    display: block !important;
    margin-bottom: var(--space-1) !important;
}

.single-product .product_meta .posted_in,
.single-product .product_meta .tagged_as {
    display: none !important;
}

/* ====================================================================
   FIX #42: OPIS PRODUKTU - POMARAŃCZOWE SEPARATORY
   Między akapitami - pomarańczowa linia z lewej strony
   ==================================================================== */
/* Short description z separatorami */
.single-product .woocommerce-product-details__short-description p,
.single-product .product-short-description p {
    font-weight: 400 !important;
    font-size: var(--text-base) !important;
    line-height: 1.8 !important;
    color: var(--sharpi-text-secondary) !important;
    margin-bottom: 1.5em !important;
    /* Separator - pomarańczowa linia z lewej */
    padding-left: var(--space-4) !important;
    border-left: 3px solid var(--sharpi-primary) !important;
    background: linear-gradient(90deg, var(--sharpi-primary-lighter) 0%, transparent 50%) !important;
    padding-top: var(--space-2) !important;
    padding-bottom: var(--space-2) !important;
    border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
}

/* Tabs - Opis produktu z separatorami */
.single-product .woocommerce-tabs .panel p,
.single-product .woocommerce-Tabs-panel p,
.single-product .woocommerce-Tabs-panel--description p {
    font-weight: 400 !important;
    font-size: var(--text-base) !important;
    line-height: 1.8 !important;
    color: var(--sharpi-text-secondary) !important;
    margin: 0 0 1.5em 0 !important;
    /* Separator - pomarańczowa linia z lewej */
    padding-left: var(--space-4) !important;
    border-left: 3px solid var(--sharpi-primary) !important;
    background: linear-gradient(90deg, var(--sharpi-primary-lighter) 0%, transparent 50%) !important;
    padding-top: var(--space-2) !important;
    padding-bottom: var(--space-2) !important;
    border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
}

/* Nagłówki w opisie - bez separatora, ale z akcentem */
.single-product .woocommerce-tabs .panel h2,
.single-product .woocommerce-tabs .panel h3,
.single-product .woocommerce-tabs .panel h4,
.single-product .woocommerce-tabs .panel h5,
.single-product .woocommerce-tabs .panel strong {
    font-weight: 700 !important;
    color: var(--sharpi-text-primary) !important;
    margin-top: 1.5em !important;
    margin-bottom: 0.75em !important;
    position: relative !important;
}

/* Listy z pomarańczowymi bulletami */
.single-product .woocommerce-tabs .panel ul,
.single-product .woocommerce-tabs .panel ol {
    margin: 0 0 1.5em var(--space-5) !important;
    padding: 0 !important;
    line-height: 1.8 !important;
}

.single-product .woocommerce-tabs .panel ul li {
    position: relative !important;
    padding-left: var(--space-3) !important;
    margin-bottom: var(--space-2) !important;
    color: var(--sharpi-text-secondary) !important;
    line-height: 1.7 !important;
    font-weight: 400 !important;
    list-style: none !important;
}

.single-product .woocommerce-tabs .panel ul li::before {
    content: '▸' !important;
    position: absolute !important;
    left: -var(--space-4) !important;
    color: var(--sharpi-primary) !important;
    font-weight: 700 !important;
    margin-right: var(--space-2) !important;
}

.single-product .woocommerce-tabs .panel ol li {
    margin-bottom: var(--space-2) !important;
    color: var(--sharpi-text-secondary) !important;
    line-height: 1.7 !important;
    font-weight: 400 !important;
}

/* ====================================================================
   10. PRODUCT TABS
   ==================================================================== */
.single-product .woocommerce-tabs {
    grid-column: 1 / -1 !important;
    margin-top: var(--space-8) !important;
    background: var(--sharpi-white) !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--sharpi-border-light) !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 10 !important;
    clear: both !important;
}

.single-product .woocommerce-tabs ul.tabs {
    display: flex !important;
    gap: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    border-bottom: 1px solid var(--sharpi-border) !important;
    background: var(--sharpi-bg-light) !important;
}

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

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

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

.single-product .woocommerce-tabs ul.tabs li a {
    display: block !important;
    padding: var(--space-4) var(--space-5) !important;
    font-size: var(--text-base) !important;
    font-weight: 600 !important;
    color: var(--sharpi-text-secondary) !important;
    text-decoration: none !important;
    transition: all var(--transition-fast) !important;
    border-bottom: 3px solid transparent !important;
    margin-bottom: -1px !important;
}

.single-product .woocommerce-tabs ul.tabs li a:hover {
    color: var(--sharpi-primary) !important;
    background: var(--sharpi-primary-lighter) !important;
}

.single-product .woocommerce-tabs ul.tabs li.active a {
    color: var(--sharpi-primary) !important;
    border-bottom-color: var(--sharpi-primary) !important;
    background: var(--sharpi-white) !important;
}

.single-product .woocommerce-tabs .panel {
    padding: var(--space-6) !important;
}

/* ====================================================================
   FIX #43: PODOBNE PRODUKTY - 4 KOLUMNY W JEDNEJ LINII
   ==================================================================== */
.single-product .related.products,
.single-product .upsells.products {
    margin-top: var(--space-10) !important;
    padding: var(--space-6) !important;
    background: var(--sharpi-white) !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--sharpi-border-light) !important;
    grid-column: 1 / -1 !important;
    width: 100% !important;
    position: relative !important;
    z-index: 1 !important;
    clear: both !important;
}

.single-product .related.products > h2,
.single-product .upsells.products > h2 {
    font-size: var(--text-xl) !important;
    font-weight: 800 !important;
    color: var(--sharpi-text-primary) !important;
    margin-bottom: var(--space-5) !important;
    padding: 0 !important;
    position: relative !important;
    display: inline-block !important;
}

/* Pomarańczowy akcent pod nagłówkiem */
.single-product .related.products > h2::after,
.single-product .upsells.products > h2::after {
    content: '' !important;
    position: absolute !important;
    bottom: -6px !important;
    left: 0 !important;
    width: 50px !important;
    height: 3px !important;
    background: var(--sharpi-gradient) !important;
    border-radius: var(--radius-full) !important;
}

/* GRID - FORCE 4 KOLUMNY */
.single-product .related.products ul.products,
.single-product .upsells.products ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--space-5) !important;
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
    align-items: stretch !important;
    width: 100% !important;
}


/* WooCommerce uses ::before/::after table-clearing pseudo-elements on ul.products.
   When we switch to CSS Grid, those pseudo-elements become grid items and create an "empty first slot".
   Disable them ONLY in related/upsells sections. */
.single-product .related.products ul.products::before,
.single-product .related.products ul.products::after,
.single-product .upsells.products ul.products::before,
.single-product .upsells.products ul.products::after {
    content: none !important;
    display: none !important;
}

/* Produkt - karta */
.single-product .related.products ul.products li.product,
.single-product .upsells.products ul.products li.product {
    margin: 0 !important;
    padding: 0 !important;
    background: var(--sharpi-white) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
    border: 1px solid var(--sharpi-border) !important;
    transition: all var(--transition-base) !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    min-width: 0 !important;
    width: 100% !important;
}

.single-product .related.products ul.products li.product:hover,
.single-product .upsells.products ul.products li.product:hover {
    transform: translateY(-4px) !important;
    box-shadow: var(--shadow-lg) !important;
    border-color: var(--sharpi-primary-light) !important;
}

/* Obrazek produktu */
.single-product .related.products ul.products li.product > a:first-of-type {
    display: block !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
}

.single-product .related.products ul.products li.product img,
.single-product .upsells.products ul.products li.product img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1 !important;
    object-fit: cover !important;
    transition: transform var(--transition-slow) !important;
    display: block !important;
}

.single-product .related.products ul.products li.product:hover img {
    transform: scale(1.05) !important;
}

/* Tytuł produktu */
.single-product .related.products ul.products li.product .woocommerce-loop-product__title,
.single-product .related.products ul.products li.product h2,
.single-product .upsells.products ul.products li.product .woocommerce-loop-product__title,
.single-product .upsells.products ul.products li.product h2 {
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    color: var(--sharpi-text-primary) !important;
    padding: var(--space-3) !important;
    margin: 0 !important;
    line-height: 1.4 !important;
    flex: 1 1 auto !important;
    min-height: 60px !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 3 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* Cena produktu */
.single-product .related.products ul.products li.product .price,
.single-product .upsells.products ul.products li.product .price {
    font-size: var(--text-base) !important;
    font-weight: 700 !important;
    color: var(--sharpi-primary) !important;
    padding: 0 var(--space-3) var(--space-3) !important;
    margin: 0 !important;
    display: block !important;
    flex: 0 0 auto !important;
    /* Reset */
    background: transparent !important;
    border: none !important;
    border-left: none !important;
    border-radius: 0 !important;
}

.single-product .related.products ul.products li.product .button,
.single-product .upsells.products ul.products li.product .button {
    display: none !important;
}

/* ====================================================================
   11. RESPONSIVE DESIGN
   ==================================================================== */

/* Large Desktop (≥1200px) */
@media (min-width: 1200px) {
    body.single-product div.product {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;

        gap: 48px !important;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* Medium Desktop (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    body.single-product div.product {
        grid-template-columns: 55% 45% !important;
        gap: 32px !important;
        padding: 0 20px !important;
    }
    
    .single-product div.product .summary.entry-summary {
        padding: var(--space-5) !important;
    }
    
    .single-product .product_title.entry-title {
        font-size: var(--text-2xl) !important;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: var(--space-4) !important;
    }
}

/* Tablet (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    body.single-product div.product {
        display: grid !important;
        grid-template-columns: 60% 40% !important;
        gap: 24px !important;
        padding: 0 16px !important;
    }
    
    .single-product div.product .woocommerce-product-gallery,
    .single-product div.product div.images {
        grid-column: 1 !important;
    }
    
    .single-product div.product .summary.entry-summary {
        grid-column: 2 !important;
        padding: var(--space-4) !important;
    }
    
    .single-product .product_title.entry-title {
        font-size: var(--text-xl) !important;
    }
    
    .single-product p.price {
        font-size: var(--text-xl) !important;
        padding: var(--space-2) var(--space-3) !important;
    }
    
    /* Trust badges - mniejsze na tablecie */
    .single-product .trust-badges,
    .single-product .sharpi-trust-badges {
        padding: var(--space-3) !important;
        gap: var(--space-2) !important;
    }
    
    .single-product .trust-badge-icon,
    .single-product .sharpi-trust-badge .icon {
        width: 32px !important;
        height: 32px !important;
    }
    
    .single-product .sharpi-trust-badge .icon svg {
        width: 16px !important;
        height: 16px !important;
    }
    
    .single-product .trust-badge-title,
    .single-product .sharpi-trust-badge .title {
        font-size: 11px !important;
    }
    
    /* Related products - 3 kolumny */
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    /* FIX #42: Separatory w opisie na tablecie */
    .single-product .woocommerce-tabs .panel p {
        padding-left: var(--space-3) !important;
        border-left: 3px solid var(--sharpi-primary) !important;
    }
}

/* ====================================================================
   FIX #44: MOBILE - SEPARATORY + PODOBNE PRODUKTY W 1 KOLUMNIE
   ==================================================================== */
@media (max-width: 767px) {
    body.single-product div.product {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--space-4) !important;
        padding: 0 12px !important;
    }
    
    /* Galeria - na górze */
    .single-product div.product .woocommerce-product-gallery,
    .single-product div.product div.images {
        order: 1 !important;
        width: 100% !important;
    }
    


    /* Mobile: większa galeria (żeby sekcja zakupu nie dominowała wysokością) */
    .single-product .woocommerce-product-gallery__image {
        aspect-ratio: 1 / 1 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: var(--sharpi-bg-light) !important;
    }

    .single-product .woocommerce-product-gallery__image img {
        width: 100% !important;
        height: 100% !important;
        object-fit: contain !important;
    }

    /* Summary - pod zdjęciami */
    .single-product div.product .summary.entry-summary {
        order: 2 !important;
        width: 100% !important;
        padding: var(--space-4) !important;
    }
    
    .single-product .product_title.entry-title {
        font-size: var(--text-xl) !important;
    }
    
    .single-product p.price {
        font-size: var(--text-xl) !important;
    }
    
    /* Breadcrumbs - mniejsze na mobile */
    .single-product .woocommerce-breadcrumb {
        font-size: 12px !important;
        padding: var(--space-2) var(--space-3) !important;
    }
    
    .single-product .woocommerce-breadcrumb::before {
        width: 14px !important;
        height: 14px !important;
    }
    
    /* Trust badges - kompaktowo na mobile (3 w rzędzie) */
    .single-product .trust-badges,
    .single-product .sharpi-trust-badges {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: var(--space-2) !important;
        padding: var(--space-2) !important;
    }

    .single-product .trust-badge,
    .single-product .sharpi-trust-badge {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: var(--space-1) !important;
        padding: var(--space-2) var(--space-1) !important;
    }

    .single-product .trust-badge-icon,
    .single-product .sharpi-trust-badge .icon {
        margin-bottom: 0 !important;
        width: 34px !important;
        height: 34px !important;
    }

    .single-product .sharpi-trust-badge .icon svg {
        width: 16px !important;
        height: 16px !important;
    }

    .single-product .trust-badge-title,
    .single-product .sharpi-trust-badge .title {
        font-size: 11px !important;
        line-height: 1.2 !important;
    }

/* FIX #42: SEPARATORY W OPISIE - MOBILE */
    .single-product .woocommerce-product-details__short-description p,
    .single-product .product-short-description p,
    .single-product .woocommerce-tabs .panel p {
        padding-left: var(--space-3) !important;
        border-left: 3px solid var(--sharpi-primary) !important;
        background: linear-gradient(90deg, var(--sharpi-primary-lighter) 0%, transparent 60%) !important;
        padding-top: var(--space-2) !important;
        padding-bottom: var(--space-2) !important;
        margin-bottom: 1.2em !important;
    }
    
    /* Tabs - pionowe */
    .single-product .woocommerce-tabs ul.tabs {
        flex-direction: column !important;
    }
    
    .single-product .woocommerce-tabs ul.tabs li a {
        padding: var(--space-3) !important;
        border-bottom: none !important;
        border-left: 3px solid transparent !important;
    }
    
    .single-product .woocommerce-tabs ul.tabs li.active a {
        border-bottom-color: transparent !important;
        border-left-color: var(--sharpi-primary) !important;
    }
    
    .single-product .woocommerce-tabs .panel {
        padding: var(--space-4) !important;
    }
    
    .single-product .woocommerce-tabs {
        order: 3 !important;
    }
    
    /* FIX #44: PODOBNE PRODUKTY - 1 KOLUMNA NA MOBILE */
    .single-product .related.products,
    .single-product .upsells.products {
        padding: var(--space-4) !important;
        order: 4 !important;
    }
    
    .single-product .related.products ul.products,
    .single-product .upsells.products ul.products {
        grid-template-columns: 1fr !important;
        gap: var(--space-4) !important;
    }
    
    /*
      UWAGA: w WooCommerce <a> w related products OWIJA obraz + tytuł + cenę.
      Nie wolno więc nadawać stałej szerokości samemu <a>, bo ucina tytuły.
      Zamiast tego robimy GRID wewnątrz linku.
    */
    .single-product .related.products ul.products li.product,
    .single-product .upsells.products ul.products li.product {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        align-items: stretch !important;
    }

    .single-product .related.products ul.products li.product > a.woocommerce-LoopProduct-link,
    .single-product .related.products ul.products li.product > a.woocommerce-loop-product__link,
    .single-product .upsells.products ul.products li.product > a.woocommerce-LoopProduct-link,
    .single-product .upsells.products ul.products li.product > a.woocommerce-loop-product__link {
        display: grid !important;
        grid-template-columns: 120px minmax(0, 1fr) !important;
        column-gap: var(--space-3) !important;
        row-gap: 6px !important;
        align-items: center !important;
        width: 100% !important;
    }

    .single-product .related.products ul.products li.product img,
    .single-product .upsells.products ul.products li.product img {
        width: 120px !important;
        height: 120px !important;
        aspect-ratio: 1 / 1 !important;
        object-fit: cover !important;
        grid-column: 1 !important;
        grid-row: 1 / span 3 !important;
    }

    .single-product .related.products ul.products li.product .woocommerce-loop-product__title,
    .single-product .related.products ul.products li.product h2,
    .single-product .upsells.products ul.products li.product .woocommerce-loop-product__title,
    .single-product .upsells.products ul.products li.product h2 {
        grid-column: 2 !important;
        grid-row: 1 !important;
        padding: 0 !important;
        min-height: auto !important;
        font-size: var(--text-sm) !important;
        -webkit-line-clamp: 3 !important;
    }

    .single-product .related.products ul.products li.product .price,
    .single-product .upsells.products ul.products li.product .price {
        grid-column: 2 !important;
        grid-row: 2 !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* przycisk pod linkiem – pełna szerokość */
    .single-product .related.products ul.products li.product .button,
    .single-product .upsells.products ul.products li.product .button {
        width: 100% !important;
        margin: 0 !important;
    }
}

/* Small Mobile (≤480px) */
@media (max-width: 480px) {
    body.single-product div.product {
        padding: 0 8px !important;
    }
    
    .single-product div.product .summary.entry-summary {
        padding: var(--space-3) !important;
    }
    
    .single-product .product_title.entry-title {
        font-size: var(--text-lg) !important;
    }
    
    .single-product p.price {
        font-size: var(--text-lg) !important;
        padding: var(--space-2) !important;
    }
    
    .single-product form.cart .quantity {
        max-width: 100% !important;
    }
    
    /* Podobne produkty - mniejsza miniatura */
    .single-product .related.products ul.products li.product > a.woocommerce-LoopProduct-link,
    .single-product .related.products ul.products li.product > a.woocommerce-loop-product__link,
    .single-product .upsells.products ul.products li.product > a.woocommerce-LoopProduct-link,
    .single-product .upsells.products ul.products li.product > a.woocommerce-loop-product__link {
        grid-template-columns: 100px minmax(0, 1fr) !important;
    }

    .single-product .related.products ul.products li.product img,
    .single-product .upsells.products ul.products li.product img {
        width: 100px !important;
        height: 100px !important;
    }
}



/* ====================================================================
   FIX r8: MOBILE STACK MUST WIN OVER HIGH-SPECIFICITY GRID
   ==================================================================== */
@media (max-width: 991px) {
  html body.single-product.woocommerce div.product,
  html body.single-product.woocommerce-page div.product,
  body.single-product div.product {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-4) !important;
    padding: 0 12px !important;
  }

  /* Ensure correct stacking order */
  html body.single-product.woocommerce div.product > .woocommerce-product-gallery,
  html body.single-product.woocommerce-page div.product > .woocommerce-product-gallery,
  html body.single-product.woocommerce div.product > div.images,
  html body.single-product.woocommerce-page div.product > div.images,
  html body.single-product.woocommerce div.product .woocommerce-product-gallery,
  html body.single-product.woocommerce-page div.product .woocommerce-product-gallery,
  html body.single-product.woocommerce div.product div.images,
  html body.single-product.woocommerce-page div.product div.images {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  html body.single-product.woocommerce div.product .summary.entry-summary,
  html body.single-product.woocommerce-page div.product .summary.entry-summary {
    order: 2 !important;
    width: 100% !important;
  }

  html body.single-product.woocommerce div.product .woocommerce-tabs,
  html body.single-product.woocommerce-page div.product .woocommerce-tabs {
    order: 3 !important;
  }

  html body.single-product.woocommerce div.product .related.products,
  html body.single-product.woocommerce-page div.product .related.products,
  html body.single-product.woocommerce div.product .upsells.products,
  html body.single-product.woocommerce-page div.product .upsells.products {
    order: 4 !important;
  }
}

@media (max-width: 480px) {
  html body.single-product.woocommerce div.product,
  html body.single-product.woocommerce-page div.product,
  body.single-product div.product {
    padding: 0 8px !important;
  }
}
/* ====================================================================
   12. ACCESSIBILITY
   ==================================================================== */
.single-product *:focus {
    outline: 2px solid var(--sharpi-primary) !important;
    outline-offset: 2px !important;
}

.single-product .skip-link {
    position: absolute !important;
    left: -9999px !important;
    z-index: 999 !important;
    padding: var(--space-3) var(--space-5) !important;
    background: var(--sharpi-primary) !important;
    color: var(--sharpi-white) !important;
    text-decoration: none !important;
}

.single-product .skip-link:focus {
    left: 0 !important;
    top: 0 !important;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .single-product * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ====================================================================
   13. PRINT STYLES
   ==================================================================== */
@media print {
    .single-product .trust-badges,
    .single-product .sharpi-trust-badges,
    .single-product form.cart,
    .single-product .related.products {
        display: none !important;
    }
    
    .single-product div.product {
        display: block !important;
    }
}