/* ============================================
   DESIGN PROFESSIONNEL CATÉGORIES - OLIVER'S HAIR
   ============================================ */

/* Variables CSS */
:root {
    --primary-color: #8b0982;
    --primary-light: #a855f7;
    --secondary-color: #64748b;
    --accent-color: #10b981;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --background-primary: #ffffff;
    --background-secondary: #f8fafc;
    --background-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --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);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 1rem;
}

/* Reset et base */
.category-page-professional {
    background-color: var(--background-secondary);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ===== HEADER SECTION ===== */
.category-header {
    background-color: var(--background-primary);
    border-bottom: 1px solid var(--border-light);
    padding: var(--spacing-xl) 0;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
}

.category-intro {
    max-width: 800px;
}

.category-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.category-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.category-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.product-count {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== TOOLBAR SECTION ===== */
.category-toolbar {
    background-color: var(--background-primary);
    border-bottom: 1px solid var(--border-light);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.toolbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.toolbar-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.control-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.control-label {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

.control-select {
    background-color: var(--background-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 160px;
}

.control-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 9, 130, 0.1);
}

.view-toggle {
    display: flex;
    background-color: var(--background-tertiary);
    border-radius: var(--radius-md);
    padding: 2px;
}

.view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.view-btn:hover {
    color: var(--primary-color);
    background-color: rgba(139, 9, 130, 0.1);
}

.view-btn.active {
    background-color: var(--background-primary);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

/* ===== PRODUCTS SECTION ===== */
.category-products {
    padding: var(--spacing-2xl) 0;
}

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

.product-item {
    position: relative;
}

/* List View */
.products-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.product-list-item {
    background-color: var(--background-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-xl);
    transition: all 0.2s ease;
}

.product-list-item:hover {
    border-color: var(--border-color);
    box-shadow: var(--shadow-md);
}

.product-image-wrapper {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--background-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--background-primary);
}

.product-image-placeholder {
    color: var(--text-muted);
    font-size: 1.5rem;
}

.product-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.product-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.product-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-name a:hover {
    color: var(--primary-color);
}

.product-category {
    background-color: var(--background-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.product-description {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: auto;
}

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

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

.price-original {
    font-size: 1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.price-discount {
    background-color: var(--accent-color);
    color: white;
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.product-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-view,
.btn-add-cart {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

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

.btn-view:hover {
    background-color: var(--background-primary);
    color: var(--primary-color);
    border-color: var(--primary-color);
    text-decoration: none;
}

.btn-add-cart {
    background-color: var(--primary-color);
    color: white;
}

.btn-add-cart:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    background-color: var(--background-primary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    max-width: 500px;
    margin: 0 auto;
}

.empty-icon {
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.empty-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.btn-back {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-back:hover {
    background-color: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: white;
    text-decoration: none;
}

/* ===== PAGINATION ===== */
.category-pagination {
    padding: 0.5rem 0;
    background-color: var(--background-primary);
    border-top: 1px solid var(--border-light);
}

.pagination-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background-color: var(--background-primary);
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pagination-btn:hover {
    background-color: var(--background-tertiary);
    color: var(--primary-color);
    border-color: var(--primary-color);
    text-decoration: none;
}

.pagination-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.pagination-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--background-primary);
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pagination-number:hover {
    background-color: var(--background-tertiary);
    color: var(--primary-color);
    border-color: var(--primary-color);
    text-decoration: none;
}

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

/* ===== RESPONSIVE DESIGN ===== */

/* Tablettes */
@media (max-width: 768px) {
    .category-title {
        font-size: 2rem;
    }
    
    .category-description {
        font-size: 1rem;
    }
    
    .toolbar-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .toolbar-controls {
        justify-content: space-between;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .product-list-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .product-image-wrapper {
        width: 100px;
        height: 100px;
        margin: 0 auto;
    }
    
    .product-header {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .product-footer {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Smartphones */
@media (max-width: 576px) {
    .category-header {
        padding: var(--spacing-lg) 0;
    }
    
    .category-title {
        font-size: 1.75rem;
    }
    
    .breadcrumb-nav {
        font-size: 0.8rem;
    }
    
    .toolbar-content {
        padding: 0 var(--spacing-sm);
    }
    
    .control-select {
        min-width: 120px;
        font-size: 0.8rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .product-list-item {
        padding: var(--spacing-lg);
    }
    
    .pagination-btn span {
        display: none;
    }
    
    .pagination-number {
        width: 36px;
        height: 36px;
        font-size: 0.8rem;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-item {
    animation: fadeInUp 0.4s ease forwards;
}

.product-list-item {
    animation: fadeInUp 0.4s ease forwards;
}

/* Délais d'animation pour effet cascade */
.product-item:nth-child(1) { animation-delay: 0.05s; }
.product-item:nth-child(2) { animation-delay: 0.1s; }
.product-item:nth-child(3) { animation-delay: 0.15s; }
.product-item:nth-child(4) { animation-delay: 0.2s; }
.product-item:nth-child(5) { animation-delay: 0.25s; }
.product-item:nth-child(6) { animation-delay: 0.3s; }

.product-list-item:nth-child(1) { animation-delay: 0.1s; }
.product-list-item:nth-child(2) { animation-delay: 0.2s; }
.product-list-item:nth-child(3) { animation-delay: 0.3s; }

/* ===== ACCESSIBILITÉ ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states pour l'accessibilité */
.control-select:focus,
.view-btn:focus,
.btn-view:focus,
.btn-add-cart:focus,
.btn-back:focus,
.pagination-btn:focus,
.pagination-number:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}