/* ==================== PRODUCT DETAILS PAGE STYLES ==================== */
:root {
    --primary-black: #000000;
    --primary-white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
}

/* ==================== PRODUCT DETAILS SECTION ==================== */
.product-details-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 30px 80px;
    font-family: 'Montserrat', sans-serif;
}

.product-details-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

/* ==================== IMAGE GALLERY ==================== */
.product-gallery {
    position: relative;
}

.main-image-container {
    position: relative;
    background: var(--gray-100);
    margin-bottom: 15px;
    overflow: hidden;
    cursor: grab;
    touch-action: pan-y pinch-zoom;
}

    .main-image-container:active {
        cursor: grabbing;
    }

/* Main Image */
.main-image {
    width: 100%;
    aspect-ratio: 4/4;
    object-fit: contain;
    object-position: top;
    user-select: none;
    -webkit-user-drag: none;
    transition: transform 0.3s ease;
}

/* Hover zoom only when not animating */
.main-image-container:hover .main-image:not(.animating) {
    transform: scale(1.02);
}

/* Disable transitions during drag */
.main-image-container.dragging .main-image {
    transition: none !important;
}

/* Gallery Badge */
.gallery-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 8px 16px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 5;
}

    .gallery-badge.sold-out {
        background: black;
    }

    .gallery-badge.sale {
        background: gray;
    }

/* Image Navigation Arrows */
.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    transition: all var(--transition-normal) ease;
    z-index: 10;
    opacity: 0;
}

.main-image-container:hover .gallery-nav {
    opacity: 1;
}

.gallery-nav:hover {
    background: var(--primary-black);
    color: var(--primary-white);
}

.gallery-nav.prev {
    left: 15px;
}

.gallery-nav.next {
    right: 15px;
}

/* Swipe Indicator Dots */
.swipe-indicator {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.swipe-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

    .swipe-dot.active {
        background: var(--primary-white);
        transform: scale(1.3);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .swipe-dot:hover {
        background: rgba(255, 255, 255, 0.8);
    }

/* Thumbnails */
.thumbnails-container {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.thumbnail {
    width: 60px;
    height: 60px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    overflow: hidden;
}

    .thumbnail:hover,
    .thumbnail.active {
        border-color: var(--primary-black);
    }

    .thumbnail img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.thumbnail-indicator {
    font-size: 10px;
    text-align: center;
    margin-top: 10px;
    color: var(--gray-600);
    letter-spacing: 1px;
}

/* ==================== PRODUCT INFO ==================== */
.product-info-container {
    padding-top: 20px;
}

.product-title {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-price-container {
    margin-bottom: 30px;
}

.product-price {
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-700);
}

    .product-price .original {
        text-decoration: line-through;
        color: var(--gray-400);
        margin-right: 15px;
    }

    .product-price .discount {
        color: black;
    }

/* ==================== SIZE SELECTOR ==================== */
.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--gray-600);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.sizes-grid {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.size-btn {
    min-width: 50px;
    height: 50px;
    border: 1px solid var(--gray-300);
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    border-radius: 50%;
}



    .size-btn:hover:not(.out-of-stock),
    .size-btn.active {
        background: var(--primary-black);
        color: var(--primary-white);
        border-color: var(--primary-black);
    }

        .size-btn:hover:not(.out-of-stock) .stock-qty,
        .size-btn.active .stock-qty {
            color: var(--gray-400);
        }

    .size-btn.out-of-stock {
        opacity: 0.4;
        cursor: not-allowed;
        text-decoration: line-through;
    }

/* ==================== QUANTITY SELECTOR ==================== */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 25px;
    border: 1px solid var(--gray-300);
    width: fit-content;
}

.qty-btn {
    width: 45px;
    height: 45px;
    background: transparent;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .qty-btn:hover {
        background: var(--gray-100);
    }

.qty-input {
    width: 60px;
    height: 45px;
    border: none;
    border-left: 1px solid var(--gray-300);
    border-right: 1px solid var(--gray-300);
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    -moz-appearance: textfield;
}

    .qty-input::-webkit-outer-spin-button,
    .qty-input::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }

/* ==================== ACTION BUTTONS ==================== */
.add-to-cart-btn {
    width: 100%;
    background: var(--primary-black);
    color: var(--primary-white);
    border: none;
    padding: 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    margin-bottom: 12px;
    text-transform: uppercase;
}

    .add-to-cart-btn:hover:not(:disabled) {
        background: var(--gray-800);
    }

    .add-to-cart-btn:disabled {
        background: var(--gray-400);
        cursor: not-allowed;
    }

.notify-btn {
    width: 100%;
    background: var(--primary-black);
    color: var(--primary-white);
    border: none;
    padding: 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    margin-bottom: 12px;
}

.unavailable-btn {
    width: 100%;
    background: var(--gray-300);
    color: var(--gray-600);
    border: none;
    padding: 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: not-allowed;
    margin-bottom: 20px;
}



/* ==================== RELATED PRODUCT CARD ==================== */
.related-product-card {
    background: var(--gray-100);
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.related-product-image {
    width: 60px;
    height: 80px;
    object-fit: cover;
}

.related-product-info {
    flex: 1;
}

.related-product-name {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.related-product-price {
    font-size: 11px;
    color: var(--gray-600);
}

.view-product-btn {
    background: var(--primary-white);
    border: 1px solid var(--gray-300);
    padding: 10px 20px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    text-decoration: none;
    color: var(--primary-black);
}

    .view-product-btn:hover {
        background: var(--primary-black);
        color: var(--primary-white);
        border-color: var(--primary-black);
    }

/* ==================== ACCORDION SECTIONS ==================== */
.accordion-section {
    border-top: 1px solid var(--gray-200);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
}

    .accordion-header:hover {
        color: var(--gray-600);
    }

.accordion-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.accordion-icon {
    font-size: 18px;
    transition: transform var(--transition-normal) ease;
}

.accordion-section.open .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease;
}

.accordion-section.open .accordion-content {
    max-height: 500px;
}

.accordion-body {
    padding-bottom: 20px;
    font-size: 12px;
    line-height: 1.8;
    color: var(--gray-600);
}

/* ==================== ORDER INFO ==================== */
.order-info {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid var(--gray-200);
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--gray-600);
    text-transform: uppercase;
}

/* ==================== YOU MAY ALSO LIKE ==================== */
.related-section {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
}

.section-title {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 40px 0;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.related-card {
    cursor: pointer;
}

.related-card-image {
    position: relative;
    background: var(--gray-100);
    margin-bottom: 15px;
    overflow: hidden;
    aspect-ratio: 3/4;
}

    .related-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: top;
        transition: transform var(--transition-slow) ease;
    }

.related-card:hover .related-card-image img {
    transform: scale(1.05);
}

.related-card-name {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 5px;
    color: var(--gray-800);
}

    .related-card-name a {
        color: inherit;
        text-decoration: none;
    }

        .related-card-name a:hover {
            color: var(--gray-600);
        }

.related-card-price {
    font-size: 11px;
    text-align: center;
    color: var(--gray-600);
}

/* ==================== ADMIN ACTIONS ==================== */
.admin-actions {
    display: flex;
    gap: 10px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.admin-btn {
    flex: 1;
    padding: 15px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    text-decoration: none;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

    .admin-btn.edit {
        background: var(--gray-700);
        color: var(--primary-white);
    }

        .admin-btn.edit:hover {
            background: var(--gray-800);
            color: var(--primary-white);
        }

    .admin-btn.delete {
        background: red;
        color: var(--primary-white);
    }

        .admin-btn.delete:hover {
            background: #c82333;
            color: var(--primary-white);
        }

/* ==================== BACK LINK ==================== */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--gray-600);
    text-decoration: none;
    margin-bottom: 30px;
    transition: color var(--transition-normal) ease;
}

    .back-link:hover {
        color: var(--primary-black);
    }

/* ==================== NOTIFICATION ==================== */
.notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary-black);
    color: var(--primary-white);
    padding: 15px 25px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    letter-spacing: 1px;
    z-index: 10001;
    animation: slideInNotification 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

@keyframes slideInNotification {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==================== RESPONSIVE STYLES ==================== */
@media (max-width: 1200px) {
    .related-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 991px) {
    .product-details-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-details-section {
        padding: 30px 20px 60px;
    }

    .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .product-title {
        font-size: 24px;
    }
}

@media (max-width: 767px) {
    .product-title {
        font-size: 20px;
        letter-spacing: 1.5px;
    }

    .product-price {
        font-size: 17px;
    }

        .product-price .original {
            font-size: 15px;
        }

    .sizes-grid {
        gap: 10px;
    }

    .size-btn {
        min-width: 50px;
        height: 50px;
        font-size: 12px;
    }

        .size-btn .stock-qty {
            font-size: 9px;
        }

    .section-label {
        font-size: 12px;
        margin-bottom: 14px;
    }

    .gallery-nav {
        width: 45px;
        height: 45px;
        font-size: 18px;
        opacity: 1;
    }

        .gallery-nav.prev {
            left: 10px;
        }

        .gallery-nav.next {
            right: 10px;
        }

    .accordion-title {
        font-size: 13px;
    }

    .accordion-body {
        font-size: 13px;
        line-height: 1.9;
    }

    .add-to-cart-btn,
    .notify-btn,
    .unavailable-btn {
        padding: 18px;
        font-size: 13px;
        letter-spacing: 1.5px;
    }

    .shipping-text {
        font-size: 12px;
    }

    .order-info {
        font-size: 12px;
    }

    .section-title {
        font-size: 15px;
        margin-bottom: 35px;
    }
}

@media (max-width: 576px) {
    .product-details-section {
        padding: 20px 15px 40px;
    }

    .product-title {
        font-size: 18px;
        letter-spacing: 1px;
        margin-bottom: 12px;
    }

    .product-price {
        font-size: 16px;
    }

        .product-price .original {
            font-size: 14px;
            margin-right: 12px;
        }

    .product-price-container {
        margin-bottom: 25px;
    }

    .sizes-grid {
        gap: 8px;
        margin-bottom: 22px;
    }

    .size-btn {
        min-width: 48px;
        height: 48px;
        font-size: 11px;
    }

        .size-btn .stock-qty {
            font-size: 8px;
        }

    .section-label {
        font-size: 11px;
        margin-bottom: 12px;
    }

    .quantity-selector {
        margin-bottom: 22px;
    }

    .qty-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .qty-input {
        width: 70px;
        height: 50px;
        font-size: 15px;
    }

    .add-to-cart-btn,
    .notify-btn,
    .unavailable-btn {
        padding: 16px;
        font-size: 12px;
        letter-spacing: 1.5px;
    }

    .thumbnails-container {
        gap: 8px;
    }

    .thumbnail {
        width: 55px;
        height: 55px;
    }

    .thumbnail-indicator {
        font-size: 11px;
        margin-top: 12px;
    }

    .gallery-badge {
        padding: 6px 14px;
        font-size: 9px;
        top: 15px;
        left: 15px;
    }

    .related-section {
        margin-top: 60px;
        padding-top: 35px;
    }

    .section-title {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .related-card-name {
        font-size: 10px;
    }

    .related-card-price {
        font-size: 11px;
    }

    .related-product-card {
        padding: 12px;
        gap: 12px;
    }

    .related-product-image {
        width: 55px;
        height: 72px;
    }

    .related-product-name {
        font-size: 10px;
    }

    .related-product-price {
        font-size: 10px;
    }

    .view-product-btn {
        padding: 8px 15px;
        font-size: 9px;
    }

    .accordion-header {
        padding: 18px 0;
    }

    .accordion-title {
        font-size: 12px;
    }

    .accordion-body {
        font-size: 12px;
        line-height: 1.8;
    }

    .shipping-info {
        padding: 12px 0;
        margin-bottom: 22px;
    }

    .shipping-text {
        font-size: 11px;
    }

    .order-info {
        font-size: 11px;
        padding: 18px 0;
    }

    .back-link {
        font-size: 10px;
        margin-bottom: 25px;
    }

    .admin-actions {
        flex-direction: column;
        gap: 8px;
    }

    .admin-btn {
        padding: 14px;
        font-size: 10px;
    }

    /* Swipe indicator */
    .swipe-indicator {
        bottom: 12px;
    }

    .swipe-dot {
        width: 7px;
        height: 7px;
    }

        .swipe-dot.active {
            transform: scale(1.4);
        }
}

/* Extra small devices */
@media (max-width: 375px) {
    .product-title {
        font-size: 16px;
    }

    .product-price {
        font-size: 15px;
    }

    .size-btn {
        min-width: 42px;
        height: 42px;
        font-size: 10px;
    }

    .add-to-cart-btn,
    .notify-btn,
    .unavailable-btn {
        padding: 14px;
        font-size: 11px;
    }

    .thumbnail {
        width: 48px;
        height: 48px;
    }
}