/* ================================
   STYLES PAGES PRODUITS/SERVICES
   ================================ */

/* PAGE HERO */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: var(--spacing-xl) 0;
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

.page-hero-content {
    text-align: center;
}

.page-hero h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.page-hero .highlight {
    color: var(--secondary-color);
}

.page-hero p {
    font-size: var(--font-size-lg);
    opacity: 0.95;
}

/* FILTRES */
.filters-section {
    padding: var(--spacing-lg) 0;
    background: var(--white);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.filters-container {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.search-filter {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-filter i {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-medium);
}

.search-filter input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 2.5rem;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.search-filter input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(175, 17, 17, 0.1);
}

.category-filters {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--secondary-color);
    border: 2px solid var(--gray-light);
    color: var(--gray-dark);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

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

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

.sort-filter label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--gray-medium);
    font-weight: 500;
}

.sort-filter select {
    padding: var(--spacing-xs) var(--spacing-md);
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

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

/* GRILLES */
.products-section,
.services-section {
    padding: var(--spacing-xl) 0;
}

.products-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ÉTATS */
.loading-state,
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    color: var(--gray-medium);
}

.loading-state i,
.empty-state i {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.empty-state h3 {
    font-size: var(--font-size-2xl);
    color: var(--gray-dark);
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
}

/* MODAL DÉTAILS */
.modal-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.modal-header-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.modal-image {
    width: 100%;
    aspect-ratio: 1;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--gray-light);
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--spacing-md);
}

.modal-image i {
    font-size: 6rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.modal-info h2 {
    font-size: var(--font-size-3xl);
    color: var(--gray-dark);
    margin-bottom: var(--spacing-sm);
}

.modal-badge-container {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.modal-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.modal-badge.success {
    background: var(--success);
}

.modal-price {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.modal-description {
    font-size: var(--font-size-base);
    color: var(--gray-medium);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.modal-specs {
    background: var(--secondary-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.modal-specs h3 {
    font-size: var(--font-size-lg);
    color: var(--gray-dark);
    margin-bottom: var(--spacing-sm);
}

.modal-specs-list {
    list-style: none;
}

.modal-specs-list li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--gray-medium);
}

.modal-specs-list li:last-child {
    border-bottom: none;
}

.modal-specs-list li i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.modal-details-section {
    background: var(--secondary-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.modal-details-section h3 {
    font-size: var(--font-size-xl);
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.detail-item {
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
}

.detail-item strong {
    display: block;
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.detail-item span {
    color: var(--gray-dark);
    font-size: var(--font-size-base);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-light);
}

.modal-actions .cta-primary,
.modal-actions .cta-secondary {
    flex: 1;
    justify-content: center;
}

/* NOUVEAU DESIGN MODAL (unifié avec aperçu publication) */
.item-modal-preview {
    margin-bottom: var(--spacing-lg);
}

.item-modal-preview .preview-content {
    display: flex;
    gap: 1.5rem;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #e5e7eb;
}

.item-modal-preview .preview-image {
    flex-shrink: 0;
    width: 240px;
    height: 240px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e5e7eb;
}

.item-modal-preview .preview-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
}

.item-modal-preview .preview-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 3rem;
}

.item-modal-preview .preview-details {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.item-modal-preview .preview-ref {
    font-size: 0.8rem;
    color: #6b7280;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.item-modal-preview .preview-title {
    margin: 0 0 1rem 0;
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 700;
}

.item-modal-preview .preview-description-full {
    flex: 1;
    margin: 0 0 1rem 0;
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.6;
}

.item-modal-preview .preview-specs {
    margin: 1rem 0;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 8px;
    border-left: 3px solid #AF1111;
}

.item-modal-preview .preview-specs h4 {
    margin: 0 0 0.75rem 0;
    color: #1f2937;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.item-modal-preview .preview-specs h4 i {
    color: #AF1111;
}

.item-modal-preview .preview-specs-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.item-modal-preview .preview-specs-list li {
    padding: 0.375rem 0;
    color: #4b5563;
    font-size: 0.875rem;
    display: flex;
    align-items: start;
    gap: 8px;
}

.item-modal-preview .preview-specs-list li i {
    color: #10b981;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.item-modal-preview .preview-footer {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.item-modal-preview .preview-price {
    color: #AF1111;
    font-size: 1.75rem;
    font-weight: 700;
}

.item-modal-preview .preview-category {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border-radius: 20px;
    font-size: 0.875rem;
    color: #4b5563;
    font-weight: 500;
}

.item-modal-preview .preview-category i {
    color: #AF1111;
    font-size: 0.8rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .products-grid,
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .modal-header-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .filters-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-filter {
        width: 100%;
        min-width: auto;
    }
    
    .category-filters {
        justify-content: center;
    }
    
    .products-grid,
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-md);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    /* Responsive modal preview */
    .item-modal-preview .preview-content {
        flex-direction: column;
    }
    
    .item-modal-preview .preview-image {
        width: 100%;
        height: 200px;
    }
    
    .item-modal-preview .preview-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .page-hero h1 {
        font-size: var(--font-size-2xl);
    }
    
    .products-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-info h2 {
        font-size: var(--font-size-2xl);
    }
    
    .modal-price {
        font-size: var(--font-size-2xl);
    }
}