/* Product Detail Page Styles */
:root {
    --color-primary: #ffffff;
    --color-secondary: #282828;
    --color-accent: #d9d4c6;
    --color-wood: #8b7d6b;
    --color-gray: #f5f5f5;
    --color-highlight: #ebe9e3;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 32px;
    text-align: center;
    letter-spacing: 0.05em;
}

.product-detail-section {
    padding: 64px 16px;
    max-width: 1280px;
    margin: 0 auto;
    background: var(--color-primary);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    box-sizing: border-box;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
    box-sizing: border-box;
}

.product-carousel {
    width: 100%;
    box-sizing: border-box;
}

.product-carousel .swiper {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.product-carousel .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
}

.product-carousel .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.magnifier-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.magnifier {
    position: absolute;
    width: 150px;
    height: 150px;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 10;
    display: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.magnifier-container:hover .magnifier {
    display: block;
}

.swiper-thumbnails {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
    height: 80px;
    line-height: 0;
    overflow: hidden;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.swiper-thumbnails .swiper-slide {
    width: 100px;
    height: 80px;
    opacity: 0.6;
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    position: relative;
}

.swiper-thumbnails .swiper-slide:not(.swiper-slide-thumb-active)::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.4);
    z-index: 1;
}

.swiper-thumbnails .swiper-slide img {
    width: 100%;
    height: 100%;
    max-height: 80px;
    object-fit: cover;
    display: block;
}

.swiper-thumbnails .swiper-slide:hover {
    opacity: 0.9;
    transform: scale(1.1);
}

.swiper-thumbnails .swiper-slide-thumb-active {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.swiper-thumbnails .swiper-slide-thumb-active::after {
    display: none;
}

.product-info {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 16px;
    background: var(--color-gray);
    border-radius: 12px;
    box-sizing: border-box;
}

.seo-info-bar {
    background: var(--color-highlight);
    padding: 12px 16px;
    border-radius: 8px;
    border-left: 4px solid var(--color-wood);
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--color-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.seo-info-bar span {
    background: rgba(139, 125, 107, 0.1);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.5rem;
}

.product-price .original-price {
    color: #6b7280;
    text-decoration: line-through;
    font-size: 1.25rem;
}

.product-price .discounted-price {
    color: var(--color-wood);
    font-weight: 600;
}

.product-description {
    line-height: 1.7;
    color: var(--color-secondary);
    font-size: 1rem;
}

.product-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.spec-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.spec-button {
    padding: 12px 24px;
    border: 1px solid var(--color-accent);
    border-radius: 8px;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.spec-button.spec-hidden {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.spec-button:not(.spec-hidden) {
    opacity: 1;
    transform: translateY(0);
}

.spec-button.active {
    background: var(--color-accent);
    border-color: var(--color-wood);
    color: var(--color-secondary);
    font-weight: 500;
}

.spec-button:hover {
    background: var(--color-highlight);
    border-color: var(--color-wood);
}

.spec-toggle-btn {
    padding: 12px 24px;
    border: 1px solid var(--color-accent);
    border-radius: 8px;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.spec-toggle-btn:hover {
    background: var(--color-highlight);
    border-color: var(--color-wood);
}

.spec-toggle-btn.expanded {
    background: var(--color-accent);
    border-color: var(--color-wood);
}

.spec-toggle-btn:focus {
    outline: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.spec-toggle-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.spec-toggle-btn.expanded .spec-toggle-icon {
    transform: rotate(180deg);
}

.quantity-cart-row {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    max-width: 240px;
}

.quantity-selector .input-group {
    display: flex;
    border: 1px solid var(--color-accent);
    border-radius: 8px;
    overflow: hidden;
}

.quantity-selector button {
    width: 48px;
    height: 48px;
    border: none;
    background: var(--color-accent);
    color: var(--color-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quantity-selector button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-selector button:hover:not(:disabled) {
    background: var(--color-wood);
    color: var(--color-primary);
}

.quantity-selector .quantity-decrease {
    border-radius: 8px 0 0 8px;
}

.quantity-selector .quantity-increase {
    border-radius: 0 8px 8px 0;
}

.quantity-selector input {
    width: 64px;
    height: 48px;
    text-align: center;
    border: none;
    background: var(--color-primary);
    font-size: 16px;
    color: var(--color-secondary);
    transition: all 0.3s ease;
}

.quantity-selector input:focus {
    outline: none;
}

.product-actions {
    display: flex;
    gap: 12px;
    flex: 1;
    justify-content: flex-end;
}

.add-to-cart, .buy-now {
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-to-cart {
    background: var(--color-secondary);
    color: var(--color-primary);
}

.add-to-cart:hover {
    background: var(--color-wood);
}

.buy-now {
    background: var(--color-accent);
    color: var(--color-secondary);
}

.buy-now:hover {
    background: var(--color-wood);
    color: var(--color-primary);
}

.product-details-tabs {
    margin-top: 48px;
    background: var(--color-gray);
    border-radius: 12px;
    padding: 24px;
}

.tab-buttons {
    display: flex;
    border-bottom: 2px solid var(--color-accent);
    margin-bottom: 24px;
}

.tab-button {
    padding: 12px 24px;
    background: none;
    border: none;
    color: var(--color-secondary);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.tab-button.active {
    color: var(--color-wood);
    border-bottom: 2px solid var(--color-wood);
}

.tab-button:hover {
    color: var(--color-wood);
}

.tab-content {
    display: none;
    padding: 24px;
    background: var(--color-primary);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-secondary);
}

.tab-content p, .tab-content li {
    line-height: 1.7;
    color: var(--color-secondary);
    font-size: 1rem;
    margin-bottom: 12px;
}

.tab-content ul {
    list-style: disc;
    padding-left: 24px;
}

.review-form {
    margin-top: 24px;
    padding: 24px;
    background: var(--color-gray);
    border-radius: 8px;
    border: 1px solid var(--color-accent);
}

.review-form h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.star-rating {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.star-rating i {
    font-size: 20px;
    color: #d1d5db;
    cursor: pointer;
    transition: color 0.2s ease;
}

.star-rating i.active,
.star-rating i:hover,
.star-rating i:hover ~ i {
    color: var(--color-wood);
}

.review-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1px solid var(--color-accent);
    border-radius: 8px;
    resize: vertical;
    font-size: 14px;
    color: var(--color-secondary);
    background: var(--color-primary);
    margin-bottom: 16px;
}

.review-form textarea:focus {
    outline: none;
    border-color: var(--color-wood);
}

.review-form button {
    padding: 10px 24px;
    background: var(--color-secondary);
    color: var(--color-primary);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.review-form button:hover {
    background: var(--color-wood);
}

.recommended-products {
    margin-top: 64px;
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

.recommended-card {
    background: var(--color-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.recommended-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.recommended-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.recommended-card-content {
    padding: 16px;
}

.recommended-card h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-secondary);
}

.recommended-card-price {
    display: flex;
    align-items: center;
    gap: 8px;
}

.recommended-card-price .original-price {
    color: #6b7280;
    text-decoration: line-through;
    font-size: 0.875rem;
}

.recommended-card-price .discounted-price {
    color: var(--color-wood);
    font-weight: 500;
    font-size: 1rem;
}

/* Custom Swiper Styles */
.swiper-pagination {
    bottom: 12px !important;
    text-align: center;
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    opacity: 0.6;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: var(--color-wood);
    opacity: 1;
    transform: scale(1.3);
}

.swiper-button-next, .swiper-button-prev {
    color: var(--color-secondary);
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    margin-top: -22px;
    transition: all 0.3s ease;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    background: var(--color-accent);
    color: var(--color-secondary);
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 16px;
    font-weight: bold;
}

.thumbs-swiper {
    height: 80px !important;
}

/* Responsive Design */
@media (min-width: 768px) {
    .product-detail-grid {
        grid-template-columns: calc(45% - 12px) calc(55% - 12px);
        gap: 24px;
    }

    .product-carousel {
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .product-info {
        width: 100%;
        padding: 24px;
    }

    .product-carousel .swiper {
        height: 500px;
    }

    .quantity-cart-row {
        flex-wrap: nowrap;
    }

    .product-actions {
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .product-detail-section {
        padding: 32px 12px;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .product-detail-grid {
        grid-template-columns: 100%;
        gap: 16px;
    }

    .product-carousel {
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .product-info {
        width: 100%;
        padding: 12px;
    }

    .product-carousel .swiper {
        height: 300px;
    }

    .swiper-thumbnails {
        height: 60px;
        gap: 8px;
        max-width: 300px;
    }

    .swiper-thumbnails .swiper-slide {
        width: 80px;
        height: 60px;
    }

    .swiper-thumbnails .swiper-slide img {
        max-height: 60px;
    }

    .quantity-cart-row {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .product-actions {
        flex-direction: column;
        gap: 12px;
    }

    .add-to-cart, .buy-now {
        width: 100%;
    }

    .spec-buttons {
        flex-direction: column;
        gap: 8px;
    }

    .spec-button {
        width: 100%;
        text-align: center;
    }

    .spec-toggle-btn {
        width: 100%;
        text-align: center;
    }

    .recommended-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }

    .recommended-card img {
        height: 160px;
    }

    .tab-buttons {
        flex-wrap: wrap;
        gap: 8px;
    }

    .tab-button {
        flex: 1;
        text-align: center;
        padding: 10px 16px;
    }
}

/* Error Page Styles */
.error-section {
	padding: calc(var(--marquee-height) + var(--header-height) + 48px) 24px 48px;
	
    max-width: 800px;
    margin: 0 auto;
    border-radius: 12px;
    text-align: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-container {
    padding: 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.error-title {
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 16px;
}

.error-message {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 32px;
    line-height: 1.5;
}

.error-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--color-secondary);
    color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-wood);
}

.btn-secondary {
    background: var(--color-accent);
    color: var(--color-secondary);
}

.btn-secondary:hover {
    background: var(--color-wood);
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .error-section {
        padding: 32px 12px;
    }

    .error-title {
        font-size: 1.75rem;
    }

    .error-message {
        font-size: 1rem;
    }

    .error-actions {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
    }
}



/* New styles for review items */
.review-item {
    padding: 16px;
    border-bottom: 1px solid var(--color-accent);
    margin-bottom: 16px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--color-accent);
}

.review-meta {
    display: flex;
    flex-direction: column;
}

.review-author {
    font-weight: 500;
    color: var(--color-secondary);
    font-size: 14px;
}

.review-date {
    font-size: 12px;
    color: #6b7280;
}

.review-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.review-stars i {
    font-size: 16px;
    color: #d1d5db;
}

.review-stars i.active {
    color: var(--color-wood);
}

.review-content {
    line-height: 1.6;
    color: var(--color-secondary);
    font-size: 14px;
}

/* Adjust no-reviews message */
.no-reviews {
    font-size: 14px;
    color: #6b7280;
    text-align: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .review-item {
        padding: 12px;
    }

    .review-avatar {
        width: 32px;
        height: 32px;
    }

    .review-author {
        font-size: 13px;
    }

    .review-date {
        font-size: 11px;
    }

    .review-content {
        font-size: 13px;
    }
}