    :root {


        --primary-green: #3ea635;


        --dark-green: #2d7a28;


        --light-gray: #f5f5f5;


        --text-dark: #333333;


    }


    /* Breadcrumb */


    .breadcrumb {


        background: white;


        padding: 20px 0;


        border-bottom: 1px solid #e0e0e0;


    }


    .breadcrumb-container {


        max-width: 1400px;


        margin: 0 auto;


        padding: 0 40px;


        display: flex;


        align-items: center;


        gap: 10px;


        font-size: 14px;


    }


    .breadcrumb a {


        color: #666;


        text-decoration: none;


        transition: color 0.3s ease;


    }


    .breadcrumb a:hover {


        color: var(--primary-green);


    }


    .breadcrumb-separator {


        color: #999;


    }


    .breadcrumb-current {


        color: var(--text-dark);


        font-weight: 500;


    }


    /* Product Detail Container */


    .product-detail-container {


        max-width: 1400px;


        margin: 60px auto;


        padding: 0 40px;


    }


    .product-detail-grid {


        display: grid;


        grid-template-columns: 1fr 1fr;


        gap: 60px;


        margin-bottom: 80px;


    }


    /* Product Images */


    .product-images {


        position: sticky;


        top: 180px;


    }


    .main-image {


        width: 100%;


        aspect-ratio: 1;


        background: white;


        border-radius: 20px;


        overflow: hidden;


        margin-bottom: 20px;


        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);


        position: relative;


    }


    .main-image img {


        width: 100%;


        height: 100%;


        object-fit: contain;


        transition: transform 0.5s ease;


    }


    .main-image:hover img {


        transform: scale(1.1);


    }


    .product-badge-detail {


        position: absolute;


        top: 20px;


        left: 20px;


        background: var(--primary-green);


        color: white;


        padding: 8px 16px;


        border-radius: 25px;


        font-size: 14px;


        font-weight: 600;


        z-index: 1;


    }


    .product-badge-detail.new {


        background: #ff6b6b;


    }


    .product-badge-detail.discount {


        background: #ffa500;


    }


    .thumbnail-images {


        display: grid;


        grid-template-columns: repeat(4, 1fr);


        gap: 15px;


    }


    .thumbnail {


        aspect-ratio: 1;


        background: white;


        border-radius: 12px;


        overflow: hidden;


        cursor: pointer;


        border: 2px solid transparent;


        transition: all 0.3s ease;


    }


    .thumbnail:hover {


        border-color: var(--primary-green);


        transform: translateY(-2px);


    }


    .thumbnail.active {


        border-color: var(--primary-green);


    }


    .thumbnail img {


        width: 100%;


        height: 100%;


        object-fit: contain;


    }


    /* Product Info */


    .product-info-detail {


        padding: 20px 0;


    }


    .product-category-link {


        display: inline-block;


        color: var(--primary-green);


        font-size: 14px;


        font-weight: 600;


        text-transform: uppercase;


        letter-spacing: 0.5px;


        margin-bottom: 15px;


        text-decoration: none;


    }


    .product-category-link:hover {


        text-decoration: underline;


    }


    .product-title-detail {


        font-size: 36px;


        font-weight: 800;


        color: var(--text-dark);


        margin-bottom: 20px;


        line-height: 1.2;


    }


    .product-rating-detail {


        display: flex;


        align-items: center;


        gap: 15px;


        margin-bottom: 25px;


        padding-bottom: 25px;


        border-bottom: 1px solid #e0e0e0;


    }


    .stars-detail {


        color: #ffa500;


        font-size: 20px;


        letter-spacing: 2px;


    }


    .rating-text {


        font-size: 16px;


        color: #666;


    }


    .rating-count-detail {


        font-size: 14px;


        color: #999;


    }


    .product-price-detail {


        display: flex;


        align-items: center;


        gap: 20px;


        margin-bottom: 30px;


    }


    .current-price-detail {


        font-size: 42px;


        font-weight: 800;


        color: var(--primary-green);


    }


    .old-price-detail {


        font-size: 28px;


        color: #999;


        text-decoration: line-through;


    }


    .discount-badge {


        background: #ff6b6b;


        color: white;


        padding: 6px 12px;


        border-radius: 20px;


        font-size: 14px;


        font-weight: 600;


    }


    /* Toplu Satış İndirim Banner */


    .bulk-discount-banner {


        display: flex;


        align-items: center;


        gap: 15px;


        padding: 15px 20px;


        margin: 20px 0;


        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);


        border-radius: 12px;


        text-decoration: none;


        color: white;


        transition: all 0.3s ease;


        box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);


    }


    .bulk-discount-banner:hover {


        transform: translateY(-3px);


        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);


    }


    .bulk-discount-icon {


        width: 50px;


        height: 50px;


        background: rgba(255,255,255,0.2);


        border-radius: 50%;


        display: flex;


        align-items: center;


        justify-content: center;


        flex-shrink: 0;


    }


    .bulk-discount-icon svg {


        color: white;


    }


    .bulk-discount-content {


        flex: 1;


        display: flex;


        flex-direction: column;


        gap: 2px;


    }


    .bulk-discount-title {


        font-size: 14px;


        opacity: 0.9;


    }


    .bulk-discount-value {


        font-size: 20px;


        font-weight: 700;


    }


    .bulk-discount-arrow {


        opacity: 0.7;


        transition: transform 0.3s;


    }


    .bulk-discount-banner:hover .bulk-discount-arrow {


        transform: translateX(5px);


        opacity: 1;


    }


    .product-description {


        font-size: 16px;


        line-height: 1.8;


        color: #666;


        margin-bottom: 30px;


    }


    .product-meta {


        display: flex;


        flex-direction: column;


        gap: 15px;


        margin-bottom: 30px;


        padding: 25px;


        background: var(--light-gray);


        border-radius: 15px;


    }


    .meta-item {


        display: flex;


        align-items: center;


        gap: 10px;


        font-size: 15px;


    }


    .meta-label {


        font-weight: 600;


        color: var(--text-dark);


        min-width: 100px;


    }


    .meta-value {


        color: #666;


    }


    .stock-status {


        display: inline-flex;


        align-items: center;


        gap: 8px;


        padding: 6px 12px;


        background: #e8f5e9;


        color: #2e7d32;


        border-radius: 20px;


        font-size: 14px;


        font-weight: 600;


    }


    .stock-status.out-of-stock {


        background: #ffebee;


        color: #c62828;


    }


    .quantity-selector {


        display: flex;


        align-items: center;


        gap: 20px;


        margin-bottom: 30px;


    }


    .quantity-label {


        font-size: 16px;


        font-weight: 600;


        color: var(--text-dark);


    }


    .quantity-controls {


        display: flex;


        align-items: center;


        gap: 0;


        border: 2px solid #e0e0e0;


        border-radius: 10px;


        overflow: hidden;


    }


    .quantity-btn {


        width: 45px;


        height: 45px;


        background: white;


        border: none;


        cursor: pointer;


        font-size: 20px;


        color: var(--text-dark);


        transition: all 0.3s ease;


    }


    .quantity-btn:hover {


        background: var(--primary-green);


        color: white;


    }


    .quantity-input {


        width: 60px;


        height: 45px;


        border: none;


        border-left: 2px solid #e0e0e0;


        border-right: 2px solid #e0e0e0;


        text-align: center;


        font-size: 16px;


        font-weight: 600;


    }


    .action-buttons {


        display: grid;


        grid-template-columns: 1fr 1fr 60px 60px;


        gap: 15px;


        margin-bottom: 30px;


    }


    .add-to-cart-detail {


        padding: 18px 30px;


        background: var(--primary-green);


        color: white;


        border: none;


        border-radius: 12px;


        font-size: 18px;


        font-weight: 700;


        cursor: pointer;


        transition: all 0.3s ease;


        display: flex;


        align-items: center;


        justify-content: center;


        gap: 12px;


    }


    .add-to-cart-detail:hover {


        background: var(--dark-green);


        transform: translateY(-2px);


        box-shadow: 0 8px 20px rgba(62, 166, 53, 0.3);


    }


    .buy-now-btn {


        padding: 18px 30px;


        background: white;


        color: var(--primary-green);


        border: 2px solid var(--primary-green);


        border-radius: 12px;


        font-size: 18px;


        font-weight: 700;


        cursor: pointer;


        transition: all 0.3s ease;


        display: flex;


        align-items: center;


        justify-content: center;


        gap: 12px;


    }


    .buy-now-btn:hover {


        background: var(--primary-green);


        color: white;


        transform: translateY(-2px);


        box-shadow: 0 8px 20px rgba(62, 166, 53, 0.3);


    }


    .buy-now-btn:disabled {


        opacity: 0.7;


        cursor: not-allowed;


        transform: none;


    }


    @keyframes spin {


        from { transform: rotate(0deg); }


        to { transform: rotate(360deg); }


    }


    /* Toast Animations */


    @keyframes slideInRight {


        0% {


            transform: translateX(400px) scale(0.8);


            opacity: 0;


        }


        60% {


            transform: translateX(-10px) scale(1.02);


            opacity: 1;


        }


        100% {


            transform: translateX(0) scale(1);


            opacity: 1;


        }


    }


    @keyframes slideOutRight {


        0% {


            transform: translateX(0) scale(1);


            opacity: 1;


        }


        100% {


            transform: translateX(400px) scale(0.8);


            opacity: 0;


        }


    }


    .wishlist-btn,


    .product-compare-btn {


        width: 60px;


        height: 60px;


        background: white;


        border: 2px solid #e0e0e0;


        border-radius: 12px;


        cursor: pointer;


        display: flex;


        align-items: center;


        justify-content: center;


        transition: all 0.3s ease;


        color: #666;


    }


    .wishlist-btn:hover,


    .product-compare-btn:hover {


        border-color: var(--primary-green);


        background: var(--primary-green);


        color: white;


    }


    .wishlist-btn.active,


    .product-compare-btn.active {


        background: var(--primary-green);


        border-color: var(--primary-green);


        color: white;


    }


    .wishlist-btn.active svg,


    .product-compare-btn.active svg {


        fill: white;


    }


    .product-features {


        background: white;


        padding: 25px;


        border-radius: 15px;


        border: 2px solid #e0e0e0;


    }


    .features-title {


        font-size: 18px;


        font-weight: 700;


        color: var(--text-dark);


        margin-bottom: 20px;


        display: flex;


        align-items: center;


        gap: 10px;


    }


    .features-list {


        list-style: none;


        padding: 0;


        margin: 0;


    }


    .features-list li {


        padding: 12px 0;


        border-bottom: 1px solid #f0f0f0;


        display: flex;


        align-items: center;


        gap: 10px;


        color: #666;


    }


    .features-list li:last-child {


        border-bottom: none;


    }


    .features-list li::before {


        content: '✓';


        color: var(--primary-green);


        font-weight: bold;


        font-size: 18px;


    }


    /* Similar Products */


    .similar-products {


        margin-top: 80px;


    }


    .section-title {


        font-size: 32px;


        font-weight: 800;


        color: var(--text-dark);


        margin-bottom: 40px;


        text-align: center;


    }


    .similar-products-grid {


        display: grid;


        grid-template-columns: repeat(4, 1fr);


        gap: 30px;


    }


    .similar-product-card {


        background: white;


        border-radius: 20px;


        overflow: hidden;


        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);


        transition: all 0.4s ease;


        cursor: pointer;


        text-decoration: none;


        color: inherit;


        display: block;


    }


    .similar-product-card:hover {


        transform: translateY(-10px);


        box-shadow: 0 15px 40px rgba(62, 166, 53, 0.2);


    }


    .similar-product-image {


        position: relative;


        padding-top: 100%;


        overflow: hidden;


        background: var(--light-gray);


    }


    .similar-product-image img {


        position: absolute;


        top: 0;


        left: 0;


        width: 100%;


        height: 100%;


        object-fit: contain;


        transition: transform 0.5s ease;


    }


    .similar-product-card:hover .similar-product-image img {


        transform: scale(1.1);


    }


    .similar-product-info {


        padding: 20px;


    }


    .similar-product-category {


        font-size: 12px;


        color: var(--primary-green);


        font-weight: 600;


        text-transform: uppercase;


        margin-bottom: 8px;


    }


    .similar-product-title {


        font-size: 16px;


        font-weight: 600;


        color: var(--text-dark);


        margin-bottom: 10px;


        line-height: 1.4;


    }


    .similar-product-price {


        font-size: 20px;


        font-weight: 700;


        color: var(--primary-green);


    }


    /* Responsive */


    @media (max-width: 1024px) {


        .product-detail-grid {


            grid-template-columns: 1fr;


            gap: 40px;


        }


        .product-images {


            position: static;


        }


        .similar-products-grid {


            grid-template-columns: repeat(2, 1fr);


            gap: 20px;


        }


    }


    @media (max-width: 768px) {


        .breadcrumb-container {


            padding: 0 20px;


        }


        .product-detail-container {


            padding: 0 20px;


            margin: 40px auto;


        }


        .product-title-detail {


            font-size: 28px;


        }


        .current-price-detail {


            font-size: 32px;


        }


        .old-price-detail {


            font-size: 22px;


        }


        .action-buttons {


            grid-template-columns: 1fr 1fr;


            gap: 12px;


        }


        .add-to-cart-detail,


        .buy-now-btn {


            padding: 16px 24px;


            font-size: 16px;


            grid-column: span 2;


        }


        .wishlist-btn {


            width: 100%;


            height: 50px;


        }


        .product-compare-btn {


            width: 100%;


            height: 50px;


        }


        .thumbnail-images {


            grid-template-columns: repeat(3, 1fr);


        }


    }


    @media (max-width: 480px) {


        .similar-products-grid {


            grid-template-columns: repeat(2, 1fr);


            gap: 15px;


        }


        .product-title-detail {


            font-size: 24px;


        }


        .current-price-detail {


            font-size: 28px;


        }


    }


/* ========================================


   FULLSCREEN IMAGE MODAL & SLIDESHOW


   ======================================== */


.fullscreen-btn {


    position: absolute;


    top: 15px;


    right: 15px;


    width: 40px;


    height: 40px;


    background: rgba(255, 255, 255, 0.9);


    border: none;


    border-radius: 8px;


    display: flex;


    align-items: center;


    justify-content: center;


    cursor: pointer;


    opacity: 0;


    transition: all 0.3s ease;


    z-index: 10;


    box-shadow: 0 2px 8px rgba(0,0,0,0.15);


}


.main-image:hover .fullscreen-btn {


    opacity: 1;


}


.fullscreen-btn:hover {


    background: var(--primary-green);


    color: white;


}


.fullscreen-btn svg {


    stroke: currentColor;


}


.fullscreen-modal {


    position: fixed;


    top: 0;


    left: 0;


    width: 100%;


    height: 100%;


    background: rgba(0, 0, 0, 0.95);


    z-index: 10000;


    display: none;


    align-items: center;


    justify-content: center;


    flex-direction: column;


}


.fullscreen-modal.active {


    display: flex;


}


.fullscreen-close {


    position: absolute;


    top: 20px;


    right: 20px;


    width: 50px;


    height: 50px;


    background: rgba(255, 255, 255, 0.1);


    border: 2px solid rgba(255, 255, 255, 0.3);


    border-radius: 50%;


    display: flex;


    align-items: center;


    justify-content: center;


    cursor: pointer;


    transition: all 0.3s ease;


    z-index: 10002;


}


.fullscreen-close:hover {


    background: rgba(255, 255, 255, 0.2);


    transform: rotate(90deg);


}


.fullscreen-close svg {


    stroke: white;


}


.fullscreen-nav {


    position: absolute;


    top: 50%;


    transform: translateY(-50%);


    width: 60px;


    height: 60px;


    background: rgba(255, 255, 255, 0.1);


    border: 2px solid rgba(255, 255, 255, 0.3);


    border-radius: 50%;


    display: flex;


    align-items: center;


    justify-content: center;


    cursor: pointer;


    transition: all 0.3s ease;


    z-index: 10002;


}


.fullscreen-nav:hover {


    background: var(--primary-green);


    border-color: var(--primary-green);


    transform: translateY(-50%) scale(1.1);


}


.fullscreen-nav svg {


    stroke: white;


}


.fullscreen-nav.prev {


    left: 30px;


}


.fullscreen-nav.next {


    right: 30px;


}


.fullscreen-content {


    max-width: 90%;


    max-height: 70vh;


    display: flex;


    flex-direction: column;


    align-items: center;


    gap: 20px;


}


.fullscreen-content img {


    max-width: 100%;


    max-height: 65vh;


    object-fit: contain;


    border-radius: 8px;


    box-shadow: 0 10px 50px rgba(0,0,0,0.5);


}


.fullscreen-counter {


    background: rgba(255, 255, 255, 0.1);


    padding: 8px 20px;


    border-radius: 20px;


    color: white;


    font-size: 14px;


    font-weight: 500;


}


.fullscreen-thumbnails {


    position: absolute;


    bottom: 30px;


    left: 50%;


    transform: translateX(-50%);


    display: flex;


    gap: 10px;


    max-width: 90%;


    overflow-x: auto;


    padding: 10px;


    background: rgba(0, 0, 0, 0.5);


    border-radius: 12px;


    scrollbar-width: thin;


    scrollbar-color: var(--primary-green) rgba(255,255,255,0.1);


}


.fullscreen-thumbnails::-webkit-scrollbar {


    height: 6px;


}


.fullscreen-thumbnails::-webkit-scrollbar-track {


    background: rgba(255,255,255,0.1);


    border-radius: 10px;


}


.fullscreen-thumbnails::-webkit-scrollbar-thumb {


    background: var(--primary-green);


    border-radius: 10px;


}


.fullscreen-thumb {


    flex-shrink: 0;


    width: 80px;


    height: 80px;


    border-radius: 8px;


    overflow: hidden;


    cursor: pointer;


    border: 3px solid transparent;


    transition: all 0.3s ease;


    opacity: 0.6;


}


.fullscreen-thumb:hover {


    opacity: 1;


    transform: scale(1.05);


}


.fullscreen-thumb.active {


    border-color: var(--primary-green);


    opacity: 1;


}


.fullscreen-thumb img {


    width: 100%;


    height: 100%;


    object-fit: contain;


}


/* Responsive */


@media (max-width: 768px) {


    .fullscreen-nav {


        width: 45px;


        height: 45px;


    }


    .fullscreen-nav.prev {


        left: 10px;


    }


    .fullscreen-nav.next {


        right: 10px;


    }


    .fullscreen-close {


        width: 40px;


        height: 40px;


        top: 10px;


        right: 10px;


    }


    .fullscreen-content {


        max-height: 60vh;


    }


    .fullscreen-content img {


        max-height: 55vh;


    }


    .fullscreen-thumbnails {


        bottom: 15px;


        padding: 8px;


    }


    .fullscreen-thumb {


        width: 60px;


        height: 60px;


    }


}


/* Product Warning Badge - Ürün Detay Sayfası */


.product-warning-badge {


    position: absolute;


    bottom: 10px;


    left: 10px;


    right: 10px;


    display: flex;


    align-items: flex-start;


    gap: 6px;


    background: rgba(220, 53, 69, 0.95);


    color: white;


    padding: 6px 12px;


    border-radius: 10px;


    font-size: 14px;


    font-weight: 600;


    z-index: 5;


    white-space: normal;


    text-align: left;


    line-height: 1.3;


    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);


}


.product-warning-badge svg {


    flex-shrink: 0;


    margin-top: 2px;


}


.product-warning-detail {


    position: absolute;


    bottom: 15px;


    left: 10px;


    right: 10px;


    display: flex;


    align-items: flex-start;


    gap: 6px;


    background: rgba(220, 53, 69, 0.95);


    color: white;


    padding: 6px 12px;


    border-radius: 10px;


    font-size: 14px;


    font-weight: 600;


    z-index: 5;


    white-space: normal;


    text-align: left;


    line-height: 1.3;


    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);


}


.product-warning-detail svg {


    flex-shrink: 0;


    margin-top: 2px;


}


@media (max-width: 768px) {


    .product-warning-badge,


    .product-warning-detail {


        font-size: 12px;


        padding: 5px 10px;


        gap: 5px;


    }


    .product-warning-badge svg,


    .product-warning-detail svg {


        width: 14px;


        height: 14px;


    }


}


/* Product Variants */
.product-variants {
    margin: 15px 0;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.variants-title {
    font-size: 14px;
    font-weight: 700;
    color: #212529;
    margin: 0 0 10px 0;
    padding-bottom: 8px;
    border-bottom: 1.5px solid #dee2e6;
}

.variants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
}

.variant-item {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1.5px solid #e9ecef;
    border-radius: 6px;
    padding: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.variant-item:hover {
    border-color: var(--primary-green);
    box-shadow: 0 2px 8px rgba(62, 166, 53, 0.15);
    transform: translateY(-1px);
}

.variant-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
    background: #f8f9fa;
}

.variant-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.variant-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.variant-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--primary-green);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.variant-name {
    font-size: 11px;
    font-weight: 600;
    color: #212529;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.variant-price {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-green);
    margin-top: 2px;
}

@media (max-width: 768px) {
    .variants-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .product-variants {
        padding: 10px;
        margin: 12px 0;
    }

    .variants-title {
        font-size: 13px;
        margin-bottom: 8px;
    }

    .variant-item {
        padding: 6px;
    }

    .variant-name {
        font-size: 10px;
    }

    .variant-price {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .variants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
