/* Product Detail Page Styles */

/* Breadcrumb Section */
.breadcrumb-section {
    background: var(--gray-900);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: var(--accent-purple);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-link:hover {
    color: var(--accent-pink);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-secondary);
}

/* Product Detail Section */
.product-detail-section {
    padding: 3rem 0;
    background: var(--black);
}

.back-button-container {
    margin-bottom: 2rem;
}

.btn-back {
    background: transparent;
    border: 1px solid var(--accent-purple);
    color: var(--accent-purple);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-back:hover {
    background: var(--accent-purple);
    color: var(--white);
}

/* Product Main Content */
.product-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

/* Product Images */
.product-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.main-image-container {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 0.75rem;
    background: var(--gray-900);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.main-image-container:hover {
    transform: scale(1.02);
}

.main-image {
    width: 100%;
    height: 100%;
    position: relative;
}

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

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 3rem;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.thumbnail-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 0.5rem;
    background: var(--gray-900);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.thumbnail-item:hover {
    border-color: var(--accent-purple);
    transform: scale(1.05);
}

.thumbnail-item.active {
    border-color: var(--accent-purple);
}

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

/* Product Information */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.product-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-badges {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.condition-badge {
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.condition-badge.new {
    background: var(--accent-green);
    color: var(--white);
}

.condition-badge.used {
    background: var(--accent-yellow);
    color: var(--black);
}

.condition-badge.refurbished{
    background: var(--accent-pink);
    color: black;
}

.category-badge {
    color: var(--accent-purple);
    font-size: 0.875rem;
    font-weight: 500;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin: 0;
}

.product-pricing {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.current-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-purple);
}

.original-price {
    font-size: 1.25rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    display: flex;
    gap: 0.125rem;
}

.stars i {
    color: #f59e0b;
    font-size: 1.25rem;
}

.rating-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.product-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* Action Buttons */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-whatsapp {
    background: var(--accent-green);
    color: var(--white);
    border: none;
    padding: 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.btn-whatsapp:hover {
    background: #059669;
    transform: translateY(-2px);
}

.secondary-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid;
    padding: 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-wishlist {
    border-color: var(--accent-purple);
    color: var(--accent-purple);
}

.btn-wishlist:hover {
    background: var(--accent-purple);
    color: var(--white);
}

.btn-tradein {
    border-color: var(--accent-yellow);
    color: var(--accent-yellow);
}

.btn-tradein:hover {
    background: var(--accent-yellow);
    color: var(--black);
}

/* Key Features */
.key-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--gray-900);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.75rem;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: var(--brand-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
}

.feature-icon i {
    color: var(--white);
    font-size: 1.25rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Product Details */
.product-details {
    margin-bottom: 4rem;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.specifications-card,
.features-card {
    background: var(--gray-900);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.75rem;
    padding: 2rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
}

.specs-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.spec-value {
    color: var(--text-primary);
    font-weight: 600;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
}

.feature-bullet {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--accent-purple);
    border-radius: 50%;
    margin-right: 1rem;
    flex-shrink: 0;
}

.warranty-info {
    background: rgba(139, 92, 246, 0.2);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.warranty-text,
.delivery-text {
    color: var(--accent-purple);
    font-size: 0.875rem;
    margin: 0.5rem 0;
}

/* Related Products */
.related-products {
    margin-top: 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-purple);
    margin-bottom: 2rem;
}

.related-grid {
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-product-card {
    background: var(--gray-900);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    height: 300px;
    width: 300px;
}

.related-product-card:hover {
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}


.related-product-image {
    height: 70%;
    width: 100%;
    overflow: hidden;
}

.related-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.related-product-card:hover .related-product-image img {
    transform: scale(1.1);
}

.related-product-info {
    padding: 1.5rem;
    text-align: center;
}

.related-product-name {
  text-decoration: none;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.related-product-price {
    color: var(--accent-purple);
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0;
}

/* Image Modal */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.image-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.modal-image {
    width: 100%;
    height: auto;
    border-radius: 0.5rem;
}

.modal-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-navigation {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
}

.nav-btn {
    background: rgba(139, 92, 246, 0.8);
    border: none;
    color: var(--white);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: var(--accent-purple);
    transform: scale(1.1);
}

/* Loading Overlay */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.loading-overlay.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--white);
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--accent-purple);
}

.loading-spinner span {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (min-width: 768px) {
    .product-main {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .details-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .product-title {
        font-size: 3rem;
    }
    
    .current-price {
        font-size: 2.5rem;
    }
    
    .key-features {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .product-main {
        gap: 6rem;
    }
    
    .product-title {
        font-size: 3.5rem;
    }
    
    .current-price {
        font-size: 3rem;
    }
}

@media (max-width: 767px) {
    .product-title {
        font-size: 2rem;
    }
    
    .current-price {
        font-size: 1.75rem;
    }
    
    .key-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .secondary-actions {
        grid-template-columns: 1fr;
    }
    
    .thumbnail-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .modal-navigation {
        padding: 0 1rem;
    }
    
    .nav-btn {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Hover Effects */
.thumbnail-item:hover {
    transform: scale(1.05);
}

.related-product-card:hover {
    transform: translateY(-4px);
}

/* Focus States for Accessibility */
.btn:focus,
.thumbnail-item:focus,
.related-product-card:focus {
    outline: 2px solid var(--accent-purple);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .product-actions,
    .key-features,
    .related-products {
        display: none;
    }
    
    .product-main {
        grid-template-columns: 1fr;
    }
}