/* ========== MODERN FİLTRE SIDEBAR STİLLERİ ========== */

/* Filtre Sidebar */
.filters-sidebar {
    position: sticky;
    top: 145px;
}

.filter-card {
    background: white;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.filter-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.filter-title {
    font-size: 1.125rem;
    font-weight: 700;
    padding: 1.5rem 1.75rem;
    margin: 0;
    border-bottom: 1px solid #f0f0f0;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: #ff6000;
    border-radius: 2px;
}

.filter-content {
    padding: 1.5rem 1.75rem;
}

/* Kategori Listesi */
.category-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s;
    font-weight: 500;
}

.category-link:hover {
    background: #fffaf7;
    color: #ff6000;
    transform: translateX(4px);
}

.category-link.active {
    background: #fff7ed;
    color: #ff6000;
    font-weight: 700;
    border-left: 3px solid #ff6000;
}

.category-link i {
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.category-link:hover i {
    transform: translateX(2px);
}

.category-link .count {
    margin-left: auto;
    color: #999999;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Fiyat Filtreleri */
.price-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    width: 100%;
}

.price-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    padding: 0.625rem 0.5rem;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all 0.2s ease;
    text-align: center;
    color: #1a1a1a;
    background: white;
    box-sizing: border-box;
}

.price-input::placeholder {
    color: #999999;
    font-weight: 500;
    font-size: 0.75rem;
}

.price-input:focus {
    outline: none;
    border-color: #ff6000;
    box-shadow: 0 0 0 2px rgba(255, 96, 0, 0.1);
}

.price-input:hover {
    border-color: #d1d5db;
}

/* Remove number input arrows */
.price-input::-webkit-outer-spin-button,
.price-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.price-input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.price-separator {
    color: #999999;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
    line-height: 1;
}

.btn-filter-apply {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, #ff6000 0%, #e55500 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(255, 96, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-filter-apply i {
    font-size: 1rem;
}

.btn-filter-apply:hover {
    background: linear-gradient(135deg, #e55500 0%, #cc4d00 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.3);
}

.btn-filter-apply:active {
    transform: translateY(0);
}

.price-ranges {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Checkbox Stilleri */
.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    cursor: pointer;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: all 0.2s;
}

.filter-checkbox:hover {
    background: #f8f9fa;
}

.filter-checkbox input[type="checkbox"],
.filter-checkbox input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #ff6000;
}

.filter-checkbox span:first-of-type {
    font-weight: 500;
    color: #333;
}

.filter-checkbox .count {
    margin-left: auto;
    color: #999999;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Arama Kutusu */
.search-box {
    position: relative;
    margin-bottom: 1rem;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999999;
}

.search-box input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid #e5e5e5;
    border-radius: 10px;
    font-size: 0.875rem;
}

.search-box input:focus {
    outline: none;
    border-color: #ff6000;
    box-shadow: 0 0 0 3px rgba(255, 96, 0, 0.1);
}

.brand-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 320px;
    overflow-y: auto;
}

/* Rating Filter */
.rating-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-filter .stars {
    display: flex;
    gap: 0.125rem;
}

.rating-filter .stars i {
    font-size: 0.875rem;
}

/* Liste Başlığı */
.list-header-modern {
    background: white;
    padding: 1.75rem 2rem;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.list-info {
    flex: 1;
}

.list-title {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 0.5rem 0;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.list-count {
    font-size: 0.9375rem;
    color: #666666;
    margin: 0;
    font-weight: 500;
}

.list-sort {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 280px;
}

.sort-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #666666;
    white-space: nowrap;
    margin: 0;
}

.sort-select {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 2px solid #e5e5e5;
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    background: white;
    color: #1a1a1a;
    transition: all 0.2s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.sort-select:hover {
    border-color: #ff6000;
    background-color: #fffaf7;
}

.sort-select:focus {
    outline: none;
    border-color: #ff6000;
    box-shadow: 0 0 0 3px rgba(255, 96, 0, 0.1);
}

/* Seçili Filtreler */
.selected-filters-modern {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.filter-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.filter-label {
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-label i {
    font-size: 1.25rem;
    color: #ff6000;
}

.clear-all-filters {
    background: none;
    border: none;
    color: #ff6000;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.clear-all-filters:hover {
    background: #fff7ed;
}

.filter-tags {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-tag {
    background: #fff7ed;
    border: 2px solid #fed7aa;
    color: #ff6000;
    padding: 0.625rem 1.125rem;
    border-radius: 24px;
    font-size: 0.9375rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tag:hover {
    background: #ffedd5;
    border-color: #fdba74;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 96, 0, 0.15);
}

.filter-tag i {
    font-size: 1.125rem;
    transition: transform 0.2s ease;
}

.filter-tag:hover i {
    transform: rotate(90deg);
}

/* Ürün Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 1.5rem;
}

/* ============================================
   PRODUCT CARD - ENHANCED
   ============================================ */
.product-card {
    background: white;
    border: 1px solid #e5e5e5;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: #ff6000;
}

/* ============================================
   IMAGE SECTION
   ============================================ */
.product-image-wrapper {
    position: relative;
    width: 100%;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    aspect-ratio: 1/1;
}

.product-image-wrapper a {
    display: block;
    width: 100%;
    height: 100%;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 40px;
    transform: scale(1);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

/* ============================================
   BADGES & BUTTONS
   ============================================ */
.badge-discount {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, #ff6000 0%, #e55500 100%);
    color: #ffffff;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.4);
}

.favorite-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.favorite-btn:hover {
    transform: scale(1.15);
    border-color: #ff6000;
    box-shadow: 0 6px 20px rgba(255, 96, 0, 0.25);
    background: white;
}

.favorite-btn svg {
    width: 22px;
    height: 22px;
    stroke: #999999;
    stroke-width: 2.5;
    fill: none;
    transition: all 0.3s ease;
}

.favorite-btn:hover svg {
    stroke: #ff6000;
}

.favorite-btn.active {
    background: #fff7ed;
    border-color: #ff6000;
}

.favorite-btn.active svg {
    stroke: #ff6000;
    fill: #ff6000;
}

/* ============================================
   CONTENT SECTION
   ============================================ */
.product-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

/* Brand */
.product-brand {
    font-size: 12px;
    font-weight: 800;
    color: #999999;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    line-height: 1;
}

/* Title */
.product-title {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.5;
    min-height: 45px;
    max-height: 45px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.2s ease;
}

.product-card:hover .product-title {
    color: #ff6000;
}

/* ============================================
   PRICE SECTION
   ============================================ */
.price-section {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}

.price-current {
    font-size: 26px;
    font-weight: 900;
    color: #ff6000;
    letter-spacing: -0.8px;
    line-height: 1;
}

/* Shipping */
.shipping-info {
    font-size: 13px;
    font-weight: 700;
    color: #00a046;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1;
}

.shipping-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke-width: 2.5;
}

/* ============================================
   ADD TO CART BUTTON
   ============================================ */
.add-to-cart-btn {
    width: 100%;
    height: 52px;
    background: linear-gradient(135deg, #ff6000 0%, #e55500 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.25);
    letter-spacing: 0.3px;
}

.add-to-cart-btn:hover {
    background: linear-gradient(135deg, #e55500 0%, #cc4d00 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 96, 0, 0.4);
}

.add-to-cart-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.25);
}

.add-to-cart-btn:disabled {
    background: #cccccc;
    color: #888888;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Pagination */
.pagination-modern {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem 0;
}

.page-btn {
    min-width: 48px;
    height: 48px;
    padding: 0.75rem 1.125rem;
    border: 2px solid #e5e5e5;
    background: white;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #666666;
}

.page-btn:hover:not(:disabled):not(.active) {
    border-color: #ff6000;
    color: #ff6000;
    background: #fffaf7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.15);
}

.page-btn.active {
    background: linear-gradient(135deg, #ff6000 0%, #e55500 100%);
    border-color: #ff6000;
    color: white;
    box-shadow: 0 4px 12px rgba(255, 96, 0, 0.3);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-dots {
    padding: 0 0.5rem;
    color: #999999;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .list-header-modern {
        padding: 1.5rem;
    }
    
    .list-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 991px) {
    .filters-sidebar {
        position: static;
    }
    
    .list-header-modern {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .list-sort {
        width: 100%;
        min-width: auto;
    }
    
    .product-title {
        font-size: 14px;
    }
    
    .price-current {
        font-size: 22px;
    }
    
    .selected-filters-modern {
        padding: 1.25rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .filter-card {
        margin-bottom: 1.25rem;
    }
    
    .list-title {
        font-size: 1.5rem;
    }
    
    .products-grid {
        gap: 20px;
    }
    
    .product-content {
        padding: 20px;
    }
    
    .product-image {
        padding: 32px;
    }
}

@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-image {
        padding: 28px;
    }
    
    .add-to-cart-btn {
        height: 48px;
        font-size: 14px;
    }
    
    .list-header-modern {
        padding: 1.25rem;
    }
    
    .list-title {
        font-size: 1.375rem;
    }
    
    .filter-title {
        font-size: 1rem;
        padding: 1.25rem 1.5rem;
    }
    
    .filter-content {
        padding: 1.25rem 1.5rem;
    }
}

@media (max-width: 575px) {
    .product-title {
        font-size: 14px;
        -webkit-line-clamp: 3;
    }
    
    .add-to-cart-btn {
        font-size: 14px;
        height: 46px;
    }
    
    .selected-filters-modern {
        padding: 1rem 1.25rem;
    }
    
    .filter-tag {
        font-size: 0.8125rem;
        padding: 0.5rem 0.875rem;
    }
    
    .breadcrumb {
        padding: 1rem 1.25rem;
    }
    
    .page-btn {
        min-width: 44px;
        height: 44px;
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }
}

/* Loading Animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hgi-loading-03 {
    animation: spin 1s linear infinite;
}

/* Smooth Transitions */
* {
    transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
    transition-duration: 0.2s;
    transition-timing-function: ease;
}

a, button, input, select {
    transition-duration: 0.2s;
}

/* Custom Scrollbar */
.brand-list::-webkit-scrollbar {
    width: 6px;
}

.brand-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.brand-list::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 10px;
}

.brand-list::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Focus States */
button:focus,
input:focus,
select:focus {
    outline: 2px solid #ff6000;
    outline-offset: 2px;
}

/* Disabled States */
button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Print Styles */
@media print {
    .filters-sidebar,
    .mobile-filter-toggle,
    .scroll-to-top,
    .favorite-btn-modern,
    .add-cart-btn-modern,
    .pagination-modern {
        display: none !important;
    }
}


/* ========== BREADCRUMB STİLLERİ ========== */
.breadcrumb {
    background: white;
    padding: 0.875rem 1.25rem;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
    margin-bottom: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.breadcrumb-item {
    font-size: 0.875rem;
    font-weight: 500;
}

.breadcrumb-item a {
    color: #6c757d;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #ff6000;
}

.breadcrumb-item.active {
    color: #333333;
    font-weight: 600;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d;
}

/* ========== MAIN CONTENT WRAPPER ========== */
main {
    background: #f8f9fa;
}

/* ========== CONTAINER SPACING ========== */
.container-xxl {
    max-width: 1400px;
}

/* ========== ROW SPACING ========== */
.row.g-4 {
    --bs-gutter-x: 2rem;
    --bs-gutter-y: 2rem;
}


/* ========== UTİLİTY CLASSES ========== */
.bg-gray-900 {
    background-color: #1a1a1a !important;
}

.fs-13 {
    font-size: 0.8125rem !important;
}

.fs-14 {
    font-size: 0.875rem !important;
}

.fs-5 {
    font-size: 1.25rem !important;
}

.h-25px {
    height: 25px !important;
}

.w-40px {
    width: 40px !important;
}

.h-40px {
    height: 40px !important;
}

.hover-text-primary:hover {
    color: #ff6000 !important;
}

.text-warning {
    color: #ffc107 !important;
}

.text-gray-400 {
    color: #9ca3af !important;
}

/* ========== FOOTER DÜZELTME ========== */
footer {
    margin-top: auto;
}

.footer-content {
    background: white;
    border-top: 1px solid #e5e5e5;
}

.footer-bottom {
    background: #1a1a1a;
}

/* ========== HEADER TOP BAR DÜZELTME ========== */
.header-top-bar {
    background: #ff6000;
    color: white;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.header-top-bar a {
    color: white;
    text-decoration: none;
    transition: opacity 0.2s ease;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-top-bar a:hover {
    opacity: 1;
}

.header-top-bar i {
    font-size: 1rem;
}

/* ========== MODERN HEADER DÜZELTME ========== */
.modern-header {
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* ========== BODY LAYOUT ========== */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}


/* ========== EK ANİMASYONLAR VE İYİLEŞTİRMELER ========== */

/* Smooth Page Load Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.product-card:nth-child(1) { animation-delay: 0.05s; }
.product-card:nth-child(2) { animation-delay: 0.1s; }
.product-card:nth-child(3) { animation-delay: 0.15s; }
.product-card:nth-child(4) { animation-delay: 0.2s; }
.product-card:nth-child(5) { animation-delay: 0.25s; }
.product-card:nth-child(6) { animation-delay: 0.3s; }
.product-card:nth-child(7) { animation-delay: 0.35s; }
.product-card:nth-child(8) { animation-delay: 0.4s; }
.product-card:nth-child(9) { animation-delay: 0.45s; }

/* Filter Card Animation */
.filter-card {
    animation: fadeInUp 0.4s ease-out;
}

.filter-card:nth-child(1) { animation-delay: 0.1s; }
.filter-card:nth-child(2) { animation-delay: 0.2s; }
.filter-card:nth-child(3) { animation-delay: 0.3s; }

/* Hover Glow Effect */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    box-shadow: 0 0 40px rgba(255, 96, 0, 0.3);
}

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

/* Skeleton Loading (Optional) */
.product-card.loading {
    pointer-events: none;
}

.product-card.loading .product-image,
.product-card.loading .product-title,
.product-card.loading .price-current {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    color: transparent;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 16px;
    border: 1px solid #e5e5e5;
}

.empty-state-icon {
    font-size: 4rem;
    color: #d1d5db;
    margin-bottom: 1.5rem;
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.75rem;
}

.empty-state-text {
    font-size: 1rem;
    color: #666666;
    margin-bottom: 2rem;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #ff6000, #e55500);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Selection Highlight */
::selection {
    background: #fff7ed;
    color: #ff6000;
}

::-moz-selection {
    background: #fff7ed;
    color: #ff6000;
}

/* Improved Focus Visible */
*:focus-visible {
    outline: 2px solid #ff6000;
    outline-offset: 3px;
    border-radius: 4px;
}

/* Print Optimization */
@media print {
    .filters-sidebar,
    .mobile-filter-toggle,
    .scroll-to-top,
    .favorite-btn,
    .add-to-cart-btn,
    .pagination-modern,
    .header-top-bar,
    .header-actions {
        display: none !important;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .product-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Bu bölüm dark mode desteği için hazır */
}