/* =========================================
   SENTEUR 237 - Boutique Page Styles
   Premium Shop/Collection Page CSS
   ========================================= */

/* --- Shop Hero --- */
.shop-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: calc(var(--spacing-3xl) + var(--header-height)) 0 var(--spacing-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.shop-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(184, 134, 11, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.shop-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.shop-subtitle {
    font-size: 1.25rem;
    opacity: 0.8;
    position: relative;
    z-index: 1;
}

/* --- Shop Content Layout --- */
.shop-content {
    padding: var(--spacing-3xl) 0;
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* --- Filters Sidebar --- */
.filters-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-xl));
    max-height: calc(100vh - var(--header-height) - var(--spacing-3xl));
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.filters-sidebar::-webkit-scrollbar {
    width: 6px;
}

.filters-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.filters-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--color-border);
    border-radius: 3px;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border-light);
}

.filters-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.clear-filters {
    font-size: 0.875rem;
    color: var(--color-primary);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    transition: var(--transition-base);
}

.clear-filters:hover {
    color: var(--color-primary-dark);
}

/* Mobile Filter Toggle */
.mobile-filter-toggle {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-secondary);
    color: white;
    border-radius: var(--radius-full);
    width: 100%;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    transition: var(--transition-base);
}

.mobile-filter-toggle:hover {
    background-color: var(--color-primary);
}

/* Filter Groups */
.filter-group {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.filter-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.filter-option .option-label {
    display: flex;
    align-items: center;
    flex: 1;
    padding-left: var(--spacing-2xl);
    color: var(--color-text-secondary);
    transition: var(--transition-base);
}

.filter-option .option-label::before {
    content: '';
    position: absolute;
    left: 0;
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    background-color: white;
    transition: var(--transition-base);
}

.filter-option input[type="radio"] + .option-label::before {
    border-radius: var(--radius-full);
}

.filter-option input[type="checkbox"] + .option-label::before {
    border-radius: var(--radius-sm);
}

.filter-option input:checked + .option-label::before {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
}

.filter-option input:checked + .option-label::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: white;
    border-radius: var(--radius-full);
}

.filter-option input[type="checkbox"]:checked + .option-label::after {
    content: '✓';
    left: 3px;
    width: auto;
    height: auto;
    background: none;
    color: white;
    font-weight: bold;
}

.filter-option:hover .option-label {
    color: var(--color-primary);
}

.option-count {
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Price Range Slider */
.price-range-container {
    padding: var(--spacing-lg) 0;
}

.price-slider {
    position: relative;
    height: 6px;
    margin: var(--spacing-xl) 0;
}

.price-track {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-border);
    border-radius: 3px;
}

.price-slider input[type="range"] {
    position: absolute;
    width: 100%;
    height: 6px;
    background: transparent;
    pointer-events: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.price-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    border: 3px solid white;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    pointer-events: auto;
    transition: var(--transition-base);
}

.price-slider input[type="range"]::-moz-range-thumb {
    height: 20px;
    width: 20px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    border: 3px solid white;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    pointer-events: auto;
    transition: var(--transition-base);
}

.price-slider input[type="range"]:hover::-webkit-slider-thumb {
    transform: scale(1.1);
}

.price-slider input[type="range"]:hover::-moz-range-thumb {
    transform: scale(1.1);
}

.price-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.price-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.price-input label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.price-input input {
    width: 80px;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    text-align: center;
}

.price-input span {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* Brand Search */
.filter-search {
    margin-bottom: var(--spacing-md);
}

.brand-search {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.brand-search:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Scrollable Options */
.filter-options.scrollable {
    max-height: 200px;
    overflow-y: auto;
    padding-right: var(--spacing-sm);
}

/* Apply Filters Mobile Button */
.apply-filters-mobile {
    display: none;
    width: 100%;
    margin-top: var(--spacing-xl);
}

/* --- Products Section --- */
.products-section {
    flex: 1;
}

/* Products Header */
.products-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.results-count h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.active-filters {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-primary);
    color: white;
    font-size: 0.875rem;
    border-radius: var(--radius-full);
}

.remove-filter {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    line-height: 1;
    opacity: 0.8;
    transition: var(--transition-base);
}

.remove-filter:hover {
    opacity: 1;
}

/* Sort Controls */
.sort-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

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

.sort-select {
    padding: var(--spacing-sm) var(--spacing-lg);
    padding-right: var(--spacing-2xl);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: white;
    font-size: 0.9375rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.sort-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.view-btn {
    padding: var(--spacing-sm);
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
}

.view-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

/* --- Products Grid --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

/* Product Card Enhanced for Boutique */
.product-card {
    position: relative;
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-border-light);
}

/* Quick View Button */
.quick-view {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition-base);
    cursor: pointer;
    z-index: 2;
}

.product-card:hover .quick-view {
    opacity: 1;
    transform: scale(1);
}

.quick-view:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-icon:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.wishlist-btn.active {
    background-color: #ffebee;
    border-color: #ef5350;
    color: #ef5350;
}

.wishlist-btn.active svg {
    fill: #ef5350;
}

/* List View Styles */
.products-grid.list-view {
    grid-template-columns: 1fr;
}

.products-grid.list-view .product-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-xl);
}

.products-grid.list-view .product-image {
    padding-top: 200px;
}

.products-grid.list-view .product-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.products-grid.list-view .product-actions {
    flex-direction: row;
    margin-top: var(--spacing-lg);
}

/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-3xl) 0;
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-md);
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn.prev,
.pagination-btn.next {
    padding: 0;
}

.pagination-dots {
    padding: 0 var(--spacing-md);
    color: var(--color-text-light);
}

/* Load More Button */
.load-more-products {
    display: block;
    margin: var(--spacing-3xl) auto;
}

/* --- Newsletter CTA --- */
.newsletter-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.newsletter-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.newsletter-content {
    position: relative;
    z-index: 1;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.newsletter-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
}

.newsletter-form-inline {
    display: flex;
    gap: var(--spacing-md);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form-inline input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-xl);
    border: 2px solid white;
    border-radius: var(--radius-full);
    background-color: transparent;
    color: white;
    font-size: 1rem;
}

.newsletter-form-inline input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form-inline input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.1);
}

.newsletter-form-inline .btn {
    white-space: nowrap;
}

/* --- Quick View Modal --- */
.quick-view-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quick-view-modal.show {
    opacity: 1;
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background-color: white;
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.quick-view-modal.show .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: var(--radius-full);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 1;
    transition: var(--transition-base);
}

.modal-close:hover {
    transform: rotate(90deg);
}

.quick-view-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100%;
}

.quick-view-image {
    background-color: var(--color-background-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.quick-view-image img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.quick-view-info {
    padding: var(--spacing-2xl);
    overflow-y: auto;
}

.quick-view-info h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.quick-view-info > p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.quick-view-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.quick-view-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.quick-view-description {
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.quick-view-options {
    margin-bottom: var(--spacing-xl);
}

.quick-view-options label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.size-select-quick {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.quick-view-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* --- Responsive Design --- */
@media (max-width: 1200px) {
    .shop-layout {
        grid-template-columns: 240px 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 992px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        background-color: white;
        box-shadow: var(--shadow-xl);
        z-index: 1500;
        padding: var(--spacing-2xl);
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .filters-sidebar.show {
        left: 0;
    }
    
    .mobile-filter-toggle {
        display: flex;
    }
    
    .filters-content {
        display: block !important;
    }
    
    .apply-filters-mobile {
        display: block;
    }
    
    .products-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
    
    .quick-view-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        max-height: 90vh;
    }
    
    .quick-view-image {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .shop-title {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .product-card .product-info {
        padding: var(--spacing-md);
    }
    
    .product-name {
        font-size: 1rem;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .product-actions .btn-sm {
        width: 100%;
    }
    
    .sort-controls {
        width: 100%;
    }
    
    .sort-select {
        width: 100%;
    }
    
    .pagination-btn {
        min-width: 35px;
        height: 35px;
        font-size: 0.875rem;
    }
    
    .pagination-btn:not(.prev):not(.next):not(.active) {
        display: none;
    }
    
    .newsletter-form-inline {
        flex-direction: column;
    }
    
    .newsletter-form-inline input,
    .newsletter-form-inline .btn {
        width: 100%;
    }
    
    .quick-view-actions {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-tag {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* --- Loading States --- */
.products-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Filter Overlay for Mobile --- */
.filter-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1400;
}

.filter-overlay.show {
    display: block;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.empty-state p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

/* --- Print Styles --- */
@media print {
    .filters-sidebar,
    .view-toggle,
    .pagination,
    .newsletter-cta,
    .quick-view,
    .wishlist-btn {
        display: none;
    }
    
    .shop-layout {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}