:root {
            --primary: #9c27b0;
            --primary-dark: #7b1fa2;
            --primary-light: #e1bee7;
            --secondary: #ff4081;
            --text: #333333;
            --text-light: #666666;
            --background: #ffffff;
            --background-light: #f8f9fa;
            --border: #e0e0e0;
            --success: #4caf50;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text);
            background-color: var(--background);
            line-height: 1.6;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .cabecalho {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 5%;
            background-color: var(--background);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .logo {
            flex: 0 0 auto;
        }

        .logo-img {
            height: 70px;
            width: 100px;
            transition: var(--transition);
        }

        .logo-img:hover {
            transform: scale(1.05);
        }

        .cabecalho nav {
            display: flex;
            gap: 30px;
        }

        .cabecalho nav a {
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            position: relative;
            padding: 5px 0;
            transition: var(--transition);
        }

        .cabecalho nav a:hover {
            color: var(--primary);
        }

        .cabecalho nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }

        .cabecalho nav a:hover::after {
            width: 100%;
        }

        .header-icons {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .dropdown {
            position: relative;
            display: inline-block;
        }

        .icone-login {
            display: flex;
            align-items: center;
            gap: 5px;
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            transition: var(--transition);
            cursor: pointer;
            padding: 8px 12px;
            border-radius: 8px;
        }

        .icone-login:hover {
            color: var(--primary);
            background-color: var(--background-light);
        }

        .dropdown-content {
            display: none;
            position: absolute;
            right: 0;
            top: 100%;
            background-color: var(--background);
            min-width: 200px;
            box-shadow: var(--shadow);
            border-radius: 8px;
            z-index: 1001;
            overflow: hidden;
            transform: translateY(10px);
            opacity: 0;
            transition: var(--transition);
            margin-top: 5px;
        }

        .dropdown-content.show {
            display: block;
            transform: translateY(0);
            opacity: 1;
        }

        .dropdown-content a {
            color: var(--text);
            padding: 12px 16px;
            text-decoration: none;
            display: block;
            transition: var(--transition);
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .dropdown-content a:last-child {
            border-bottom: none;
        }

        .dropdown-content a:hover {
            background-color: var(--background-light);
            color: var(--primary);
            transform: translateX(5px);
        }

        .dropdown-content a i {
            width: 16px;
            text-align: center;
        }

        .icone {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--background-light);
            transition: var(--transition);
            position: relative;
            text-decoration: none;
            color: var(--text);
        }

        .icone:hover {
            background-color: var(--primary-light);
            transform: translateY(-2px);
        }

        .icone img {
            width: 20px;
            height: 20px;
        }

        .cart-count {
            position: absolute;
            top: -5px;
            right: -5px;
            background-color: var(--secondary);
            color: white;
            border-radius: 50%;
            width: 18px;
            height: 18px;
            font-size: 0.7rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
        }

        .admin-btn {
            background: var(--secondary);
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
        }

        .admin-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Shipping Banner */
        .shipping-banner {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 15px 0;
            text-align: center;
            margin-bottom: 30px;
        }

        .shipping-banner p {
            font-size: 1.1rem;
            font-weight: 500;
        }

        .shipping-banner i {
            margin-right: 8px;
        }

        /* Products Page Layout */
        .products-page {
            padding: 40px 0;
        }

        .page-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .page-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .page-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(to right, var(--primary), var(--secondary));
        }

        .page-subtitle {
            color: var(--text-light);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Layout */
        .products-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 30px;
        }

        @media (max-width: 992px) {
            .products-layout {
                grid-template-columns: 1fr;
            }
        }

        /* Filters */
        .filters-sidebar {
            background-color: var(--background);
            border-radius: 15px;
            padding: 25px;
            box-shadow: var(--shadow);
            height: fit-content;
            position: sticky;
            top: 100px;
        }

        .filters-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }

        .filters-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--text);
        }

        .clear-filters {
            color: var(--primary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .clear-filters:hover {
            color: var(--primary-dark);
        }

        .filter-section {
            margin-bottom: 25px;
            border-bottom: 1px solid var(--border);
            padding-bottom: 20px;
        }

        .filter-section:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .filter-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--text);
        }

        .categories-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .category-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            text-decoration: none;
            color: var(--text-light);
            transition: var(--transition);
            border-radius: 8px;
        }

        .category-item:hover {
            color: var(--primary);
            background-color: var(--background-light);
            padding-left: 10px;
        }

        .category-item.active {
            color: var(--primary);
            font-weight: 600;
            background-color: var(--primary-light);
            padding-left: 10px;
        }

        .category-count {
            margin-left: auto;
            background-color: var(--background-light);
            color: var(--text-light);
            padding: 2px 8px;
            border-radius: 12px;
            font-size: 0.8rem;
        }

        .search-box {
            position: relative;
            margin-bottom: 20px;
        }

        .search-input {
            width: 100%;
            padding: 12px 45px 12px 15px;
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
            outline: none;
        }

        .search-input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--primary-light);
        }

        .search-button {
            position: absolute;
            right: 5px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary);
            color: white;
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .search-button:hover {
            background: var(--primary-dark);
            transform: translateY(-50%) scale(1.1);
        }

        /* Products Grid */
        .products-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            flex-wrap: wrap;
            gap: 15px;
        }

        .results-info {
            font-size: 1.1rem;
            color: var(--text-light);
        }

        .results-count {
            font-weight: 600;
            color: var(--primary);
        }

        .sort-options {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sort-select {
            padding: 8px 12px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background-color: var(--background);
            color: var(--text);
            outline: none;
            transition: var(--transition);
        }

        .sort-select:focus {
            border-color: var(--primary);
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }

        .product-card {
            background-color: var(--background);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }

        .product-image {
            height: 220px;
            overflow: hidden;
            position: relative;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .product-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background-color: var(--secondary);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }

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

        .product-info {
            padding: 20px;
        }

        .product-category {
            color: var(--text-light);
            font-size: 0.9rem;
            margin-bottom: 5px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .product-name {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text);
            line-height: 1.3;
        }

        .product-description {
            color: var(--text-light);
            margin-bottom: 15px;
            font-size: 0.95rem;
            line-height: 1.4;
        }

        .product-price {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .product-stock {
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        .stock-available {
            color: var(--success);
        }

        .stock-out {
            color: var(--secondary);
        }

        .product-actions {
            display: flex;
            gap: 10px;
        }

        .quantity-input {
            width: 70px;
            padding: 8px;
            border: 1px solid var(--border);
            border-radius: 8px;
            text-align: center;
            outline: none;
            transition: var(--transition);
        }

        .quantity-input:focus {
            border-color: var(--primary);
        }

        .btn-add-cart {
            flex: 1;
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-add-cart:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .btn-add-cart:disabled {
            background-color: var(--text-light);
            cursor: not-allowed;
            transform: none;
        }

        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
            background-color: var(--background);
            border-radius: 15px;
            box-shadow: var(--shadow);
        }

        .empty-state i {
            font-size: 4rem;
            color: var(--primary-light);
            margin-bottom: 20px;
        }

        .empty-state h3 {
            font-size: 1.5rem;
            color: var(--text);
            margin-bottom: 10px;
        }

        .empty-state p {
            color: var(--text-light);
            margin-bottom: 25px;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--primary);
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1rem;
            box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
        }

        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(156, 39, 176, 0.4);
        }

        /* Footer */
        footer {
            background-color: #222;
            color: white;
            padding: 60px 0 0;
            margin-top: 80px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--primary);
        }

        .footer-column p {
            margin-bottom: 20px;
            color: #bbb;
        }

        .footer-column a {
            display: block;
            color: #bbb;
            text-decoration: none;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .footer-column a:hover {
            color: white;
            transform: translateX(5px);
        }
        .product-image {
            height: 180px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background: #f8f9fa;
            border-radius: 8px;
            margin-bottom: 15px;
            padding: 10px;
            position: relative;
        }

        .product-image img {
            max-height: 160px;
            max-width: 100%;
            width: auto;
            object-fit: contain;
            border-radius: 6px;
            transition: var(--transition);
        }

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

        .product-card {
            height: auto;
            min-height: 420px;
        }
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: #333;
            color: white;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding: 20px 0;
            border-top: 1px solid #444;
            color: #bbb;
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .cabecalho {
                flex-wrap: wrap;
                padding: 15px 20px;
            }
            
            .cabecalho nav {
                order: 3;
                width: 100%;
                justify-content: center;
                margin-top: 15px;
            }
            
            .products-header {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .sort-options {
                width: 100%;
                justify-content: flex-start;
            }
            
            .products-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }

            .dropdown-content {
                position: fixed;
                left: 50%;
                transform: translateX(-50%) translateY(10px);
                width: 90%;
                max-width: 300px;
            }

            .dropdown-content.show {
                transform: translateX(-50%) translateY(0);
            }
        }

        @media (max-width: 576px) {
            .products-grid {
                grid-template-columns: 1fr;
            }
            
            .product-actions {
                flex-direction: column;
            }
            
            .quantity-input {
                width: 100%;
            }
        }


        .btn-view-details {
        display: block;
        margin-top: 10px;
        width: 100%;
        text-align: center;
        padding: 10px 0;
        background: #6a00d8;
        color: #fff;
        border-radius: 6px;
        font-weight: 600;
        transition: 0.2s;
        }

        .btn-view-details:hover {
        background: #5400ad;
        }