/* ============================================
   MOBILE APP STYLE PRODUCTS PAGE
   Modern, App-Like Design
   ============================================ */

/* App Main Container */
.app-products-main {
    background: linear-gradient(to bottom, #f8fafc 0%, #ffffff 100%);
    min-height: 100vh;
    padding: 1rem 0;
}

@media (max-width: 640px) {
    .app-products-main {
        padding: 0.75rem 0;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        min-height: 100vh;
        position: relative;
    }
    
    /* Windows 11 Glass Background Pattern */
    .app-products-main::before {
        content: '';
        position: fixed;
        inset: 0;
        background: 
            radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.3) 0%, transparent 50%),
            radial-gradient(circle at 40% 20%, rgba(102, 126, 234, 0.2) 0%, transparent 50%);
        pointer-events: none;
        z-index: 0;
    }
    
    .products-page-container {
        position: relative;
        z-index: 1;
    }
}

/* ============================================
   APP PRODUCTS HEADER
   ============================================ */
.app-products-header {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid #f1f5f9;
}

/* Windows 11 Glass Header - Mobile */
@media (max-width: 640px) {
    .app-products-header {
        background: rgba(255, 255, 255, 0.75);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.18);
        box-shadow: 
            0 8px 32px 0 rgba(31, 38, 135, 0.37),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.5);
        border-radius: 1.25rem;
    }
}

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

.app-header-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.app-page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    line-height: 1.2;
}

.app-search-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #eff6ff;
    color: #2563eb;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
}

/* Windows 11 Glass Search Badge - Mobile */
@media (max-width: 640px) {
    .app-search-badge {
        background: rgba(239, 246, 255, 0.7);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        border: 1px solid rgba(191, 219, 254, 0.4);
        box-shadow: 0 2px 8px 0 rgba(37, 99, 235, 0.2);
    }
}

.app-results-count {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-size: 0.875rem;
    margin: 0;
}

.app-header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.app-sort-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #f8fafc;
    padding: 0.5rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
}

/* Windows 11 Glass Sort Container - Mobile */
@media (max-width: 640px) {
    .app-sort-container {
        background: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.25);
        box-shadow: 0 4px 16px 0 rgba(31, 38, 135, 0.2);
    }
}

.app-sort-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #475569;
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0;
}

.app-sort-select {
    background: transparent;
    border: none;
    color: #1e293b;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    transition: background 0.2s;
}

.app-sort-select:hover {
    background: #e2e8f0;
}

.app-layout-switcher {
    display: flex;
    background: #f8fafc;
    padding: 0.25rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
    gap: 0.25rem;
}

/* Windows 11 Glass Layout Switcher - Mobile */
@media (max-width: 640px) {
    .app-layout-switcher {
        background: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.25);
        box-shadow: 0 4px 16px 0 rgba(31, 38, 135, 0.2);
    }
}

.app-layout-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: #64748b;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.app-layout-btn:hover {
    background: #e2e8f0;
    color: #2563eb;
}

.app-layout-btn.active {
    background: #2563eb;
    color: white;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

/* ============================================
   APP PRODUCT CARDS
   ============================================ */
.app-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.app-product-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f1f5f9;
    position: relative;
}

.app-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1), 0 4px 10px rgba(0, 0, 0, 0.06);
    border-color: #e2e8f0;
}

.app-product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Product Image */
.app-product-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 10/7;
    background: #f8fafc;
    overflow: hidden;
}

.app-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-product-card:hover .app-product-image {
    transform: scale(1.05);
}

.app-product-placeholder,
.app-image-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    color: #94a3b8;
    font-size: 3rem;
}

/* Featured Badge */
.app-featured-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    box-shadow: 0 4px 6px rgba(251, 191, 36, 0.3);
    z-index: 2;
}

.app-featured-badge i {
    font-size: 0.625rem;
}

/* Product Overlay Actions */
.app-product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

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

.app-overlay-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: white;
    color: #1e293b;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.125rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.app-overlay-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.app-overlay-btn-primary {
    background: #2563eb;
    color: white;
}

.app-overlay-btn-primary:hover {
    background: #1d4ed8;
}

/* Product Info */
.app-product-info {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.app-product-category {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.app-product-category i {
    font-size: 0.625rem;
    color: #2563eb;
}

.app-product-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 3.15rem;
}

.app-product-description {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.625rem;
}

/* Price Section */
.app-product-price-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.app-price-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.app-price-current {
    font-size: 1.5rem;
    font-weight: 800;
    color: #2563eb;
    line-height: 1;
}

.app-price-original {
    font-size: 1rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 500;
}

.app-price-request {
    font-size: 1rem;
    color: #64748b;
    font-weight: 600;
    font-style: italic;
}

.app-discount-badge {
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.625rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

/* Product Button */
.app-product-btn {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

.app-product-btn:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.app-product-btn:active {
    transform: translateY(0);
}

/* Windows 11 Glass Product Button - Mobile */
@media (max-width: 640px) {
    .app-product-btn {
        background: rgba(37, 99, 235, 0.85);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        border: 1px solid rgba(37, 99, 235, 0.3);
        box-shadow: 
            0 4px 16px 0 rgba(37, 99, 235, 0.3),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.2);
    }
    
    .app-product-btn:hover {
        background: rgba(29, 78, 216, 0.9);
        box-shadow: 
            0 6px 20px 0 rgba(37, 99, 235, 0.4),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.3);
    }
}

.app-product-btn i {
    transition: transform 0.2s ease;
}

.app-product-btn:hover i {
    transform: translateX(4px);
}

/* Empty State */
.app-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Windows 11 Glass Empty State - Mobile */
@media (max-width: 640px) {
    .app-empty-state {
        background: rgba(255, 255, 255, 0.75);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: 
            0 8px 32px 0 rgba(31, 38, 135, 0.25),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.5);
        border-radius: 1.5rem;
    }
}

.app-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 2.5rem;
}

.app-empty-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 0.5rem;
}

.app-empty-text {
    font-size: 1rem;
    color: #64748b;
    margin: 0 0 1.5rem;
}

.app-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: #2563eb;
    color: white;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.app-btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(37, 99, 235, 0.3);
}

/* Windows 11 Glass Primary Button - Mobile */
@media (max-width: 640px) {
    .app-btn-primary {
        background: rgba(37, 99, 235, 0.85);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        border: 1px solid rgba(37, 99, 235, 0.3);
        box-shadow: 
            0 4px 16px 0 rgba(37, 99, 235, 0.3),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.2);
    }
    
    .app-btn-primary:hover {
        background: rgba(29, 78, 216, 0.9);
        box-shadow: 
            0 6px 20px 0 rgba(37, 99, 235, 0.4),
            inset 0 1px 0 0 rgba(255, 255, 255, 0.3);
    }
}

/* ============================================
   RESPONSIVE - MOBILE APP STYLE
   ============================================ */
@media (max-width: 640px) {
    .app-products-header {
        padding: 1rem;
        border-radius: 0.75rem;
        margin-bottom: 1rem;
    }

    .app-page-title {
        font-size: 1.5rem;
    }

    .app-header-controls {
        width: 100%;
        justify-content: space-between;
    }

    .app-sort-container {
        flex: 1;
        min-width: 0;
    }

    .app-sort-select {
        flex: 1;
        min-width: 0;
    }

    .app-products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .app-product-card {
        border-radius: 0.875rem;
    }

    .app-product-info {
        padding: 1rem;
    }

    .app-product-title {
        font-size: 1rem;
        min-height: 2.8rem;
    }

    .app-price-current {
        font-size: 1.25rem;
    }

    .app-product-btn {
        padding: 1rem;
        font-size: 1rem;
    }
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (min-width: 641px) and (max-width: 1024px) {
    .app-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .app-header-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* ============================================
   RESPONSIVE - DESKTOP
   ============================================ */
@media (min-width: 1025px) {
    .app-products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .app-header-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* ============================================
   LIST VIEW - APP STYLE
   ============================================ */
.app-products-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-products-grid.list-view .app-product-card {
    display: flex;
    flex-direction: row;
    max-width: 100%;
}

.app-products-grid.list-view .app-product-image-wrapper {
    width: 200px;
    flex-shrink: 0;
    aspect-ratio: 10/7;
}

.app-products-grid.list-view .app-product-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.app-products-grid.list-view .app-product-price-section {
    border-top: none;
    border-bottom: none;
    padding: 0;
    margin-top: auto;
}

.app-products-grid.list-view .app-product-btn {
    width: auto;
    min-width: 150px;
    margin-top: 0;
}

/* ============================================
   COMPACT VIEW - APP STYLE
   ============================================ */
.app-products-grid.compact-view {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.app-products-grid.compact-view .app-product-info {
    padding: 1rem;
    gap: 0.5rem;
}

.app-products-grid.compact-view .app-product-title {
    font-size: 0.9375rem;
    min-height: 2.625rem;
}

.app-products-grid.compact-view .app-product-description {
    display: none;
}

.app-products-grid.compact-view .app-price-current {
    font-size: 1.125rem;
}

.app-products-grid.compact-view .app-product-btn {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
}