/* ===================================
   Enhanced Styles for Aura Vibe
   Professional Luxury Watch Store
   =================================== */

/* ===================================
   Shop Page Styles
   =================================== */
.shop-hero {
    background: linear-gradient(135deg, var(--dark-primary), var(--dark-secondary));
    padding: 100px 0 60px;
    text-align: center;
    color: var(--white);
    margin-top: 80px;
}

.shop-hero h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
}

.shop-hero p {
    color: var(--gray);
    font-size: 1.2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.shop-section {
    padding: 60px 0;
    background: var(--white);
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* Shop Sidebar */
.shop-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.filter-section {
    background: var(--white);
    border: 1px solid #e0e0e0;
    padding: 30px;
}

.filter-section h3 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    color: var(--dark-primary);
    border-bottom: 2px solid var(--gold-primary);
    padding-bottom: 10px;
}

.filter-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter-group label {
    font-weight: 600;
    color: var(--dark-primary);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group input,
.filter-group select {
    padding: 12px;
    border: 1px solid #ddd;
    background: var(--white);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.filter-group input:focus,
.filter-group select:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.price-inputs {
    display:contents;
    gap: 15px;
    align-items: center;
}

.price-inputs input {
    flex: 1;
}

.price-inputs span {
    color: var(--text-gray);
    font-weight: 30;
}

.btn-block {
    width: 100%;
    text-align: center;
    margin-top: 10px;
}

.btn-outline {
    background: transparent;
    color: var(--dark-primary);
    border: 2px solid var(--dark-primary);
    padding: 12px 24px;
}

.btn-outline:hover {
    background: var(--dark-primary);
    color: var(--white);
}

/* Shop Toolbar */
.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--light-gray);
    border: 1px solid #e0e0e0;
}

.results-count {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-primary);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-options label {
    font-weight: 600;
    color: var(--dark-primary);
}

.sort-options select {
    padding: 10px 15px;
    border: 1px solid #ddd;
    background: var(--white);
    font-size: 0.95rem;
    cursor: pointer;
    outline: none;
    transition: var(--transition-fast);
}

.sort-options select:focus {
    border-color: var(--gold-primary);
}

/* Product Overlay */
.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    opacity: 0;
    transition: var(--transition-fast);
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.wishlist-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-primary);
    transition: var(--transition-fast);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 3;
}

.wishlist-btn:hover {
    background: var(--gold-primary);
    color: var(--white);
    transform: scale(1.1);
}

.product-category {
    font-size: 0.8rem;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.no-products {
    text-align: center;
    padding: 80px 20px;
    background: var(--light-gray);
    border-radius: 8px;
    color: var(--text-gray);
}

/* ===================================
   Product Details Page
   =================================== */
.product-details {
    padding: 120px 0 60px;
    background: var(--white);
}

.breadcrumb {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.breadcrumb a {
    color: var(--dark-primary);
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--gold-primary);
}

.breadcrumb span {
    color: var(--text-gray);
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

/* Product Gallery */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.main-image {
    position: relative;
    width: 100%;
    height: 600px;
    background: var(--light-gray);
    border: 1px solid #e0e0e0;
    overflow: hidden;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

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

.wishlist-btn-large {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--dark-primary);
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    z-index: 10;
}

.wishlist-btn-large:hover {
    background: var(--gold-primary);
    color: var(--white);
    transform: scale(1.1);
}

.thumbnail-gallery {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.thumbnail-gallery img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border: 2px solid #e0e0e0;
    cursor: pointer;
    transition: var(--transition-fast);
}

.thumbnail-gallery img:hover {
    border-color: var(--gold-primary);
    transform: scale(1.05);
}

/* Product Info */
.product-main-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-main-info .product-category {
    font-size: 0.9rem;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.product-main-info h1 {
    font-size: 2.5rem;
    color: var(--dark-primary);
    margin-bottom: 0;
}

.product-main-info .product-brand {
    font-size: 1.1rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stars {
    color: var(--gold-primary);
    font-size: 1.1rem;
}

.rating-count {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.product-price-large {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-primary);
    background: var(--light-gray);
    padding: 20px;
    border-left: 4px solid var(--gold-primary);
}

.product-stock {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
}

.in-stock {
    color: #28a745;
}

.out-of-stock {
    color: #dc3545;
}

.product-description {
    line-height: 1.8;
    color: var(--dark-secondary);
    font-size: 1.05rem;
}

/* Add to Cart Form */
.add-to-cart-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.quantity-selector {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.quantity-selector label {
    font-weight: 600;
    color: var(--dark-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 2px solid #e0e0e0;
    width: fit-content;
}

.qty-btn {
    width: 45px;
    height: 45px;
    background: var(--light-gray);
    border: none;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--dark-primary);
}

.qty-btn:hover {
    background: var(--gold-primary);
    color: var(--white);
}

.quantity-controls input {
    width: 80px;
    height: 45px;
    text-align: center;
    border: none;
    border-left: 2px solid #e0e0e0;
    border-right: 2px solid #e0e0e0;
    font-size: 1.1rem;
    font-weight: 600;
    outline: none;
}

.btn-large {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
}

/* Product Features */
.product-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-item i {
    font-size: 1.8rem;
    color: var(--gold-primary);
}

.feature-item strong {
    display: block;
    font-size: 1rem;
    color: var(--dark-primary);
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin: 0;
}

/* Product Tabs */
.product-tabs {
    margin-top: 60px;
    border-top: 1px solid #e0e0e0;
    padding-top: 40px;
}

.tab-buttons {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    border-bottom: 2px solid #e0e0e0;
}

.tab-btn {
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-gray);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-btn.active {
    color: var(--gold-primary);
    border-bottom-color: var(--gold-primary);
}

.tab-btn:hover {
    color: var(--gold-primary);
}

.tab-content {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--dark-primary);
}

/* Specifications Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid #e0e0e0;
}

.specs-table th {
    text-align: left;
    padding: 15px 20px;
    font-weight: 600;
    color: var(--dark-primary);
    width: 40%;
    background: var(--light-gray);
}

.specs-table td {
    padding: 15px 20px;
    color: var(--dark-secondary);
}

/* Reviews */
.review-summary {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
}

.review-score {
    text-align: center;
}

.review-score .score {
    font-size: 4rem;
    font-weight: 700;
    color: var(--gold-primary);
    margin-bottom: 10px;
}

.review-score .total {
    color: var(--text-gray);
    font-size: 1rem;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.review-item {
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 30px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.reviewer-name {
    font-weight: 600;
    color: var(--dark-primary);
    font-size: 1.1rem;
}

.review-stars {
    color: var(--gold-primary);
}

.review-date {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.review-text strong {
    display: block;
    margin-bottom: 10px;
    color: var(--dark-primary);
    font-size: 1.05rem;
}

.review-text p {
    color: var(--dark-secondary);
    line-height: 1.8;
}

/* Related Products */
.related-products {
    margin-top: 80px;
}

.related-products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--dark-primary);
}

/* ===================================
   Responsive Design for Product Details
   =================================== */
@media (max-width: 992px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .main-image {
        height: 500px;
    }

    .product-features {
        grid-template-columns: 1fr;
    }

    .shop-layout {
        grid-template-columns: 1fr;
    }

    .shop-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .shop-hero h1 {
        font-size: 2.5rem;
    }

    .shop-hero p {
        font-size: 1rem;
    }

    .tab-buttons {
        flex-wrap: wrap;
        gap: 10px;
    }

    .tab-btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }

    .product-main-info h1 {
        font-size: 2rem;
    }

    .product-price-large {
        font-size: 2rem;
    }
}