/**
 * Styles pour la page produits refaite
 * INDEGO - Compatible tous navigateurs
 */

/* ====================== Variables CSS ====================== */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --secondary-color: #ec4899;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --surface-color: #334155;
    --border-color: #475569;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ====================== Reset & Base ====================== */
.products-container {
    min-height: 100vh;
    padding-top: 80px;
    background: var(--dark-bg);
}

/* ====================== Hero Section ====================== */
.products-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 60px 0 40px;
    position: relative;
    overflow: hidden;
}

.products-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    -webkit-animation: rotate 30s linear infinite;
    -moz-animation: rotate 30s linear infinite;
    animation: rotate 30s linear infinite;
}

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

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

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

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    text-align: center;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* ====================== Search Box ====================== */
.search-wrapper {
    max-width: 600px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 2;
}

.search-box {
    position: relative;
    background: white;
    border-radius: 50px;
    -webkit-box-shadow: var(--shadow-xl);
    -moz-box-shadow: var(--shadow-xl);
    box-shadow: var(--shadow-xl);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0 1.5rem;
    -webkit-transition: all var(--transition-base);
    -moz-transition: all var(--transition-base);
    transition: all var(--transition-base);
}

.search-box:focus-within {
    -webkit-box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
    -moz-box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
    box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    transform: translateY(-2px);
    border: 2px solid var(--primary-color);
}

.search-icon {
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-right: 1rem;
}

.search-input {
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    border: none;
    outline: none;
    padding: 1.25rem 0;
    font-size: 1rem;
    color: #333333;
    background: transparent;
}

.search-input::-webkit-input-placeholder {
    color: var(--text-muted);
}

.search-input::-moz-placeholder {
    color: var(--text-muted);
}

.search-input:-ms-input-placeholder {
    color: var(--text-muted);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-clear {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    margin-left: 0.5rem;
    font-size: 1.125rem;
    -webkit-transition: color var(--transition-fast);
    -moz-transition: color var(--transition-fast);
    transition: color var(--transition-fast);
}

.search-clear:hover {
    color: var(--danger-color);
}

/* Search Suggestions Dropdown */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.5rem;
    background: white;
    border-radius: 12px;
    -webkit-box-shadow: var(--shadow-xl);
    -moz-box-shadow: var(--shadow-xl);
    box-shadow: var(--shadow-xl);
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.search-suggestions.active {
    display: block;
    -webkit-animation: slideDown var(--transition-base);
    -moz-animation: slideDown var(--transition-base);
    animation: slideDown var(--transition-base);
}

@-webkit-keyframes slideDown {
    from { opacity: 0; -webkit-transform: translateY(-10px); }
    to { opacity: 1; -webkit-transform: translateY(0); }
}

@-moz-keyframes slideDown {
    from { opacity: 0; -moz-transform: translateY(-10px); }
    to { opacity: 1; -moz-transform: translateY(0); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.suggestion-item {
    padding: 0.75rem 1.25rem;
    cursor: pointer;
    -webkit-transition: background var(--transition-fast);
    -moz-transition: background var(--transition-fast);
    transition: background var(--transition-fast);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.75rem;
    color: var(--dark-bg);
}

.suggestion-item:hover {
    background: #f3f4f6;
}

.suggestion-item i {
    color: var(--primary-color);
}

/* ====================== Quick Filters ====================== */
.quick-filters {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 0.75rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.filter-chip {
    padding: 0.625rem 1.25rem;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
}

.filter-chip:hover {
    background: rgba(255, 255, 255, 0.3);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    transform: translateY(-2px);
}

.filter-chip.active {
    background: white;
    color: var(--primary-color);
}

/* ====================== Filters Bar ====================== */
.filters-bar {
    background: var(--card-bg);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    position: -webkit-sticky;
    position: sticky;
    top: 80px;
    z-index: 10;
}

.filters-row {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 1rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

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

.products-count span {
    color: var(--text-primary);
    font-weight: 600;
}

.filter-controls {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.75rem;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

/* Filter Dropdowns */
.filter-dropdown {
    position: relative;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

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

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    -webkit-box-shadow: var(--shadow-lg);
    -moz-box-shadow: var(--shadow-lg);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 100;
    display: none;
}

.dropdown-menu.active {
    display: block;
    -webkit-animation: fadeIn var(--transition-fast);
    -moz-animation: fadeIn var(--transition-fast);
    animation: fadeIn var(--transition-fast);
}

@-webkit-keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@-moz-keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.dropdown-content {
    padding: 0.5rem;
}

.dropdown-item {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: transparent;
    color: var(--text-primary);
    border: none;
    text-align: left;
    cursor: pointer;
    -webkit-transition: background var(--transition-fast);
    -moz-transition: background var(--transition-fast);
    transition: background var(--transition-fast);
    border-radius: 6px;
    font-size: 0.875rem;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-item:hover {
    background: var(--surface-color);
}

.dropdown-item.active {
    background: var(--primary-color);
}

/* Price Filter Specific */
.price-filter {
    padding: 1rem;
}

.price-inputs {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.5rem;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 1rem;
}

.price-inputs input {
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    padding: 0.5rem;
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
}

.price-ranges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.price-range-btn {
    padding: 0.5rem;
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.price-range-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.apply-price-btn {
    width: 100%;
    padding: 0.625rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    -webkit-transition: background var(--transition-fast);
    -moz-transition: background var(--transition-fast);
    transition: background var(--transition-fast);
}

.apply-price-btn:hover {
    background: var(--primary-hover);
}

/* View Toggle */
.view-toggle {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.25rem;
    background: var(--surface-color);
    padding: 0.25rem;
    border-radius: 8px;
}

.view-btn {
    padding: 0.5rem 0.625rem;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

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

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

/* ====================== Active Filters ====================== */
.active-filters {
    background: var(--surface-color);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.filters-tags {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.75rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.filter-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.filter-tags-list {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.5rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 0.375rem 0.75rem;
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.75rem;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    font-size: 0.875rem;
}

.filter-tag button:hover {
    color: var(--danger-color);
}

.clear-filters-btn {
    margin-left: auto;
    padding: 0.375rem 0.75rem;
    background: transparent;
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.clear-filters-btn:hover {
    background: var(--danger-color);
    color: white;
}

/* ====================== Products Grid ====================== */
.products-grid-section {
    padding: 2rem 0 4rem;
}

.products-loader {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-secondary);
}

.loader-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin: 0 auto 1rem;
    -webkit-animation: spin 1s linear infinite;
    -moz-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}

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

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

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

.no-products-message {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.no-products-message i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.no-products-message h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.reset-filters-btn {
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    -webkit-transition: background var(--transition-fast);
    -moz-transition: background var(--transition-fast);
    transition: background var(--transition-fast);
}

.reset-filters-btn:hover {
    background: var(--primary-hover);
}

/* Products Grid */
.products-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.products-grid.grid-view {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

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

/* Product Card */
.product-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    -webkit-transition: all var(--transition-base);
    -moz-transition: all var(--transition-base);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.product-card:hover {
    -webkit-transform: translateY(-4px);
    -moz-transform: translateY(-4px);
    transform: translateY(-4px);
    -webkit-box-shadow: var(--shadow-xl);
    -moz-box-shadow: var(--shadow-xl);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

/* Grid View Card */
.grid-view .product-card {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
}

.grid-view .product-image {
    position: relative;
    padding-bottom: 100%;
    overflow: hidden;
    background: var(--surface-color);
}

.grid-view .product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transition: -webkit-transform var(--transition-slow);
    -moz-transition: -moz-transform var(--transition-slow);
    transition: transform var(--transition-slow);
}

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

.grid-view .product-content {
    padding: 1rem;
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
}

/* List View Card */
.list-view .product-card {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -moz-box-orient: horizontal;
    -ms-flex-direction: row;
    flex-direction: row;
}

.list-view .product-image {
    width: 200px;
    height: 200px;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    background: var(--surface-color);
}

.list-view .product-image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transition: -webkit-transform var(--transition-slow);
    -moz-transition: -moz-transform var(--transition-slow);
    transition: transform var(--transition-slow);
}

.list-view .product-content {
    padding: 1.25rem;
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
}

/* Product Content Common */
.product-brand {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.product-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    margin-top: auto;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Product Like Button - Style inspiré de main.js */
.product-like-button {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: #6B7280;
    min-width: 56px;
    height: 42px;
    padding: 0 14px;
    border-radius: 50px;
    cursor: pointer;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    -webkit-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    -webkit-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    -moz-transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 2;
}

.product-like-button:hover {
    background: #EF4444;
    border-color: #EF4444;
    color: white;
    -webkit-transform: scale(1.08) rotate(3deg);
    -moz-transform: scale(1.08) rotate(3deg);
    transform: scale(1.08) rotate(3deg);
    -webkit-box-shadow: 0 6px 16px rgba(239, 68, 68, 0.3);
    -moz-box-shadow: 0 6px 16px rgba(239, 68, 68, 0.3);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.3);
}

.product-like-button:active {
    -webkit-transform: scale(0.95);
    -moz-transform: scale(0.95);
    transform: scale(0.95);
}

.product-like-button.liked {
    background: #EF4444;
    border-color: #EF4444;
    color: white;
    -webkit-animation: heartbeat 0.6s;
    -moz-animation: heartbeat 0.6s;
    animation: heartbeat 0.6s;
}

@-webkit-keyframes heartbeat {
    0%, 100% { -webkit-transform: scale(1); }
    25% { -webkit-transform: scale(1.2); }
    50% { -webkit-transform: scale(1.1); }
    75% { -webkit-transform: scale(1.15); }
}

@-moz-keyframes heartbeat {
    0%, 100% { -moz-transform: scale(1); }
    25% { -moz-transform: scale(1.2); }
    50% { -moz-transform: scale(1.1); }
    75% { -moz-transform: scale(1.15); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1.1); }
    75% { transform: scale(1.15); }
}

.like-count {
    font-weight: 700;
    font-size: 13px;
}

/* Product Badges */
.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 0.5rem;
}

.product-badge {
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.new {
    background: var(--success-color);
}

.product-badge.promo {
    background: var(--danger-color);
}

/* ====================== Pagination ====================== */
.pagination-wrapper {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    padding: 0.625rem 1rem;
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
    min-width: 40px;
    text-align: center;
}

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

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

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

.pagination-dots {
    color: var(--text-secondary);
    padding: 0 0.5rem;
}

/* ====================== Modal ====================== */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
}

.product-modal.active {
    display: block;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    -webkit-animation: fadeIn var(--transition-base);
    -moz-animation: fadeIn var(--transition-base);
    animation: fadeIn var(--transition-base);
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--card-bg);
    border-radius: 16px;
    overflow: auto;
    -webkit-animation: slideUp var(--transition-base);
    -moz-animation: slideUp var(--transition-base);
    animation: slideUp var(--transition-base);
}

@-webkit-keyframes slideUp {
    from { opacity: 0; -webkit-transform: translate(-50%, -40%); }
    to { opacity: 1; -webkit-transform: translate(-50%, -50%); }
}

@-moz-keyframes slideUp {
    from { opacity: 0; -moz-transform: translate(-50%, -40%); }
    to { opacity: 1; -moz-transform: translate(-50%, -50%); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translate(-50%, -40%); }
    to { opacity: 1; transform: translate(-50%, -50%); }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: var(--surface-color);
    color: var(--text-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 1.25rem;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
    z-index: 1;
}

.modal-close:hover {
    background: var(--danger-color);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

/* ====================== Toast Notifications ====================== */
.toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 2000;
}

.toast {
    min-width: 300px;
    padding: 1rem 1.25rem;
    background: var(--card-bg);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    -webkit-box-shadow: var(--shadow-xl);
    -moz-box-shadow: var(--shadow-xl);
    box-shadow: var(--shadow-xl);
    margin-bottom: 1rem;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.75rem;
    -webkit-animation: slideInRight var(--transition-base);
    -moz-animation: slideInRight var(--transition-base);
    animation: slideInRight var(--transition-base);
}

@-webkit-keyframes slideInRight {
    from { -webkit-transform: translateX(100%); opacity: 0; }
    to { -webkit-transform: translateX(0); opacity: 1; }
}

@-moz-keyframes slideInRight {
    from { -moz-transform: translateX(100%); opacity: 0; }
    to { -moz-transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.success {
    border-left-color: var(--success-color);
}

.toast.error {
    border-left-color: var(--danger-color);
}

.toast.warning {
    border-left-color: var(--warning-color);
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.toast.removing {
    -webkit-animation: slideOutRight var(--transition-base);
    -moz-animation: slideOutRight var(--transition-base);
    animation: slideOutRight var(--transition-base);
}

@-webkit-keyframes slideOutRight {
    from { -webkit-transform: translateX(0); opacity: 1; }
    to { -webkit-transform: translateX(100%); opacity: 0; }
}

@-moz-keyframes slideOutRight {
    from { -moz-transform: translateX(0); opacity: 1; }
    to { -moz-transform: translateX(100%); opacity: 0; }
}

@keyframes slideOutRight {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ====================== Responsive ====================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .filters-row {
        -webkit-box-orient: vertical;
        -moz-box-orient: vertical;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: stretch;
        -moz-box-align: stretch;
        -ms-flex-align: stretch;
        align-items: stretch;
    }
    
    .filter-controls {
        width: 100%;
        -webkit-box-pack: justify;
        -moz-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
    }
    
    .products-grid.grid-view {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }
    
    .list-view .product-image {
        width: 120px;
        height: 120px;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .toast-container {
        left: 10px;
        right: 10px;
    }
    
    .toast {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .quick-filters {
        -webkit-box-pack: start;
        -moz-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .filter-chip {
        white-space: nowrap;
    }
    
    .dropdown-menu {
        position: fixed;
        left: 10px;
        right: 10px;
        width: auto;
    }
    
    .products-grid.grid-view {
        grid-template-columns: 1fr 1fr;
    }
}

/* ====================== Bouton Voir Produit ====================== */
.view-product-btn {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.375rem;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.view-product-btn:hover {
    background: var(--primary-hover);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    -moz-box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.view-product-btn:active {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    transform: translateY(0);
}

/* ====================== Modal Produit Détaillée ====================== */
.modal-product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    min-height: 400px;
}

.modal-product-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--surface-color);
    max-height: 500px;
}

.modal-product-image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.modal-product-info {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1.25rem;
}

.modal-product-brand {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-product-name {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin: 0;
}

.modal-product-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

.modal-product-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.modal-product-stats {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.modal-product-stats .stat {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.modal-product-stats .stat i {
    color: var(--primary-color);
    font-size: 1.125rem;
}

.modal-product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: auto;
}

.btn-like,
.btn-visit {
    padding: 0.875rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-like {
    background: transparent;
    color: var(--danger-color);
    border: 2px solid var(--danger-color);
}

.btn-like:hover {
    background: var(--danger-color);
    color: white;
}

.btn-like.liked {
    background: var(--danger-color);
    color: white;
}

.btn-visit {
    background: var(--primary-color);
    color: white;
    border: none;
}

.btn-visit:hover {
    background: var(--primary-hover);
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    transform: translateY(-2px);
}

/* ====================== Section Reviews ====================== */
.modal-reviews {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.reviews-header {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.reviews-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.add-review-btn {
    padding: 0.625rem 1.25rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.add-review-btn:hover {
    background: var(--primary-hover);
}

/* Rating Stats */
.rating-stats {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--surface-color);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.rating-average {
    text-align: center;
}

.rating-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.rating-stars {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 0.25rem;
    margin: 0.5rem 0;
}

.star {
    color: #fbbf24;
    font-size: 1.25rem;
}

.star.empty {
    color: var(--text-muted);
}

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

.rating-distribution {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 0.5rem;
}

.rating-bar {
    display: grid;
    grid-template-columns: 20px 1fr 40px;
    gap: 0.75rem;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

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

.rating-bar-track {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.rating-bar-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
    -webkit-transition: width var(--transition-base);
    -moz-transition: width var(--transition-base);
    transition: width var(--transition-base);
}

.rating-bar-count {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-align: right;
}

/* Review Form */
.review-form {
    padding: 1.5rem;
    background: var(--surface-color);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
}

.star-rating {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.5rem;
}

.star-rating .star-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
    padding: 0;
}

.star-rating .star-btn:hover {
    color: #fbbf24;
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    transform: scale(1.1);
}

.star-rating .star-btn.filled {
    color: #fbbf24;
}

.review-textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem;
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    resize: vertical;
    font-size: 0.875rem;
    font-family: inherit;
}

.review-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-actions {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 1rem;
    -webkit-box-pack: end;
    -moz-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
}

.btn-cancel,
.btn-submit {
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.btn-cancel {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-cancel:hover {
    background: var(--surface-color);
}

.btn-submit {
    background: var(--primary-color);
    color: white;
    border: none;
}

.btn-submit:hover {
    background: var(--primary-hover);
}

/* Reviews List */
.reviews-list {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1rem;
}

.review-item {
    padding: 1.25rem;
    background: var(--surface-color);
    border-radius: 12px;
    -webkit-transition: all var(--transition-fast);
    -moz-transition: all var(--transition-fast);
    transition: all var(--transition-fast);
}

.review-item:hover {
    background: var(--card-bg);
}

.review-header {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: start;
    -moz-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.review-user-info {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.75rem;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-weight: 600;
}

.review-meta {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 0.25rem;
}

.review-username {
    font-weight: 600;
    color: var(--text-primary);
}

.review-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.review-rating {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.125rem;
}

.review-rating .star {
    font-size: 0.875rem;
}

.review-content {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.review-actions {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    gap: 1rem;
}

.review-like-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.375rem;
    -webkit-transition: color var(--transition-fast);
    -moz-transition: color var(--transition-fast);
    transition: color var(--transition-fast);
}

.review-like-btn:hover {
    color: var(--primary-color);
}

.review-like-btn.liked {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .modal-product {
        grid-template-columns: 1fr;
    }
    
    .modal-product-image {
        max-height: 300px;
    }
    
    .rating-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
}