* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }        :root {
            --primary-red: #000000;
            --secondary-red: #000000;
            --bright-red: #000000;
            --accent-gold: #000000; 
            --white: #ffffff;
            --black: #000000;
            --dark-red: #000000;
            --shadow: 0 8px 32px rgba(0,0,0,0.35);
        }

        body {
            font-family: 'Arial', sans-serif;
            background: var(--white);
            color: var(--black);
            min-height: 100vh;
            padding-bottom: 60px;
        }

        .main-container {
            background: var(--white); 
            min-height: 100vh;
        }        .navbar {
            background: #000000;
            color: var(--white);
            padding: 0;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 2px 16px rgba(0, 0, 0, 0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.2rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
            position: relative;
        }
        
        /* Diminuir altura do cabeçalho no modo computador */
        @media (min-width: 769px) {
            .nav-container {
                padding: 0.7rem 2rem;
            }
        }
        
        .logo {
            display: flex;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        
        .logo a {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: white;
            padding: 0.8rem 1.5rem;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            position: relative;
            overflow: hidden;
        }
        
        .logo a:hover {
            transform: translateY(-2px);
        }

        .logo img {
            height: 52px;
            width: auto;
            cursor: pointer;
            margin-right: 14px;
            filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
            transition: all 0.3s ease;
        }

        .logo a:hover img {
            transform: scale(1.05);
            filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
        }

        .logo span {
            font-family: 'Coolvetica', Arial, sans-serif;
            font-size: 1.5rem;
            font-weight: normal;
            color: white;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            letter-spacing: 0.5px;
        }        .search-container {
            flex: 1;
            max-width: 450px;
            position: relative;
            display: flex;
            z-index: 2;
        }        .search-container input {
            width: 100%;
            padding: 1rem 1.5rem 1rem 3rem;
            border: 2px solid rgba(255, 255, 255, 0.15);
            border-radius: 25px;
            font-size: 1rem;
            outline: none;
            color: var(--white);
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .search-container input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .search-container input:focus {
            border-color: rgba(255, 255, 255, 0.4);
            background: rgba(255, 255, 255, 0.12);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }

        .search-container::before {
            content: '';
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 20px;
            background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSJyZ2JhKDI1NSwyNTUsMjU1LDAuNikiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIj48Y2lyY2xlIGN4PSIxMSIgY3k9IjExIiByPSI4Ii8+PHBhdGggZD0iTTIxIDIxbC00LjM1LTQuMzUiLz48L3N2Zz4=');
            background-repeat: no-repeat;
            background-size: contain;
            opacity: 0.6;
            z-index: 3;
            pointer-events: none;
        }        .nav-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
            z-index: 2;
        }

        .categories-dropdown {
            position: relative;
        }        .categories-btn {
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 0.9rem 1.8rem;
            border-radius: 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            display: flex;
            align-items: center;
            gap: 0.8rem;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            position: relative;
            overflow: hidden;
            min-height: 48px;
            height: 48px;
        }

        .categories-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            transition: left 0.6s ease;
        }

        .categories-btn:hover::before {
            left: 100%;
        }

        .categories-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }        .categories-btn .arrow {
            transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            font-size: 0.8rem;
            opacity: 0.8;
        }

        .categories-dropdown.open .categories-btn .arrow {
            transform: rotate(180deg);
            opacity: 1;
        }        .categories-dropdown-menu {
            position: absolute;
            top: calc(100% + 0.5rem);
            left: 0;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 16px;
            min-width: 220px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 8px 16px rgba(0, 0, 0, 0.2);
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px) scale(0.95);
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            max-height: 350px;
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
        }

        .categories-dropdown-menu::-webkit-scrollbar {
            width: 6px;
        }

        .categories-dropdown-menu::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 3px;
        }

        .categories-dropdown-menu::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.3);
            border-radius: 3px;
        }

        .categories-dropdown.open .categories-dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) scale(1);
        }        .category-item {
            padding: 1rem 1.5rem;
            cursor: pointer;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.9);
            transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            overflow: hidden;
        }

        .category-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 0;
            height: 100%;
            background: linear-gradient(90deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
            transition: width 0.3s ease;
        }

        .category-item:hover::before {
            width: 100%;
        }

        .category-item:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--white);
            transform: translateX(8px);
        }

        .category-item:last-child {
            border-bottom: none;
        }        .category-item.all-categories {
            font-weight: 700;
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }

        .category-item.all-categories:hover {
            background: rgba(255, 255, 255, 0.15);
        }

        .category-item.active {
            background: rgba(255, 255, 255, 0.15);
            color: var(--white);
            font-weight: 600;
        }        .cart-btn {
            background: rgba(255, 255, 255, 0.1);
            color: var(--white);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 0.9rem 1.8rem;
            border-radius: 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            display: flex;
            align-items: center;
            gap: 0.8rem;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            position: relative;
            overflow: hidden;
            min-height: 48px;
            height: 48px;
        }

        .cart-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            transition: left 0.6s ease;
        }

        .cart-btn:hover::before {
            left: 100%;
        }

        .cart-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }

        .cart-count {
            background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
            color: var(--black);
            border-radius: 12px;
            padding: 0.3rem 0.8rem;
            font-size: 0.8rem;
            font-weight: 700;
            min-width: 24px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }#banner-slider-container {
            max-width: 1200px;
            width: 100%;
            margin: 24px auto 0 auto;
            padding: 0;
            aspect-ratio: 4 / 1;
            height: auto;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
            box-sizing: border-box;
            text-align: center;
            position: relative;
            z-index: 10;
            border-radius: 20px;
            overflow: hidden;
        }

        .banner-slider, #banner-slider, .banner-image {
            width: 100%;
            aspect-ratio: 4 / 1;
            height: auto;
            min-height: 0;
            max-width: 100%;
            margin: 0;
            border-radius: 0;
            box-shadow: none;
            background: var(--white);
            color: var(--black);
            transition: all 0.3s ease;
            overflow: hidden;
            position: relative;
        }

        .banner-image img {
            width: 100%;
            height: 100%;
            aspect-ratio: 4 / 1;
            object-fit: cover;
            border-radius: 0;
            display: block;
            margin: 0;
            padding: 0;
            background: #fff;
        }

        @media (max-width: 1200px) {
            #banner-slider-container {
                max-width: 100vw;
                border-radius: 0;
            }
        }
        @media (max-width: 900px) {
            #banner-slider-container {
                max-width: 95vw;
                border-radius: 12px;
            }
        }
        @media (max-width: 768px) {
            #banner-slider-container,
            .banner-slider, #banner-slider,
            .banner-image {
                max-width: 98vw;
                border-radius: 8px;
                aspect-ratio: 4 / 1;
                margin-left: auto;
                margin-right: auto;
            }
            #banner-slider-container {
                margin-top: 16px;
            }
            .banner-image img {
                aspect-ratio: 4 / 1;
            }
        }

        #banner-slider-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 70%, rgba(220,38,38,0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .banner-slider {
            position: relative;
            width: 100%;
            max-width: 100%;
            margin: auto;
            overflow: hidden;
            border-radius: 20px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.15), 0 5px 20px rgba(0,0,0,0.1);
            background: var(--white);
            color: var(--black);
            aspect-ratio: 16 / 7;
            transition: all 0.3s ease;
        }

        .banner-slider:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.2), 0 8px 25px rgba(0,0,0,0.15);
        }        @media (max-width: 768px) {
            .navbar {
                padding: 0;
            }
            
            .nav-container {
                padding: 1rem 1.5rem;
                gap: 1rem;
            }
            
            .logo span {
                font-size: 1.2rem;
            }
            
            .logo img {
                height: 40px;
            }
            
            .logo a {
                padding: 0.6rem 1rem;
            }
            
            .search-container {
                max-width: 200px;
            }
            
            .search-container input {
                padding: 0.8rem 1rem 0.8rem 2.5rem;
                font-size: 0.9rem;
            }
            
            .search-container::before {
                left: 0.8rem;
                width: 16px;
                height: 16px;
            }
            
            .nav-actions {
                gap: 0.5rem;
            }
            
            .categories-btn {
                padding: 0.7rem 1.2rem;
                font-size: 0.85rem;
                min-height: 40px;
                height: 40px;
            }
            
            .admin-btn, .cart-btn {
                width: 40px;
                height: 40px;
            }
            
            .products-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
                padding: 1rem;
            }
            
            .contact-info {
                flex-direction: column;
                gap: 1rem;
            }
            
            .contact-info .social-row {
                flex-direction: column;
                gap: 0.5rem;
                text-align: center;
            }
            
            .contact-info .address-row {
                text-align: center;
            }
            
            .modal-content {
                width: 95%;
                max-width: none;
                margin: 2% auto;
                max-height: 90vh;
            }
            
            .close {
                top: 1rem;
                right: 1rem;
                font-size: 2rem;
                width: 40px;
                height: 40px;
            }
            
            .admin-tabs {
                flex-direction: column;
                gap: 0.5rem;
            }
            
            .variation-add-btn {
                padding: 0.6rem 1rem;
                font-size: 0.9rem;
            }
            
            .product-variations {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            
            .variation-card {
                padding: 1rem;
            }
            
            body {
                padding-bottom: 60px;
            }
            
            .product-icon {
                height: 230px;
            }
        }

        /* Regras específicas para sobrescrever conflitos no mobile */
        @media (max-width: 768px) {
            .logo span {
                display: inline !important;
                visibility: visible !important;
                opacity: 1 !important;
                font-size: 1.2rem !important;
            }
            
            .logo a span {
                display: inline !important;
                visibility: visible !important;
                opacity: 1 !important;
                font-size: 1.2rem !important;
            }
            
            #logoLink span {
                display: inline !important;
                visibility: visible !important;
                opacity: 1 !important;
                font-size: 1.2rem !important;
            }
            
            /* Regra mais específica para garantir que o título apareça */
            .nav-container .logo a span {
                display: inline !important;
                visibility: visible !important;
                opacity: 1 !important;
                font-size: 1.2rem !important;
                color: white !important;
            }
            
            /* Regra ainda mais específica para garantir que o título apareça */
            .navbar .nav-container .logo a span {
                display: inline !important;
                visibility: visible !important;
                opacity: 1 !important;
                font-size: 1.2rem !important;
                color: white !important;
            }
            
            .search-container::before {
                display: block !important;
                left: 0.8rem !important;
                width: 16px !important;
                height: 16px !important;
                opacity: 0.6 !important;
                visibility: visible !important;
            }
            
            .search-container input {
                padding-left: 2.5rem !important;
            }
            
            .search-container input::placeholder {
                color: rgba(255, 255, 255, 0.6) !important;
                opacity: 1 !important;
                visibility: visible !important;
            }
        }
        .banner-slide {
            display: none;
            width: 100%;
            height: 100%;
            cursor: pointer;
            position: absolute;
            top: 0;
            left: 0;
            opacity: 0;
            transition: opacity 0.5s ease-in-out;
            padding: 0;
            gap: 0;
            align-items: stretch;
            justify-content: stretch;
        }
        .banner-slide.active {
            display: flex;
            opacity: 1;
            z-index: 1;
        }
        .banner-image {
            width: 100%;
            height: 300px;
            max-height: 300px;
            min-height: 0;
            object-fit: cover;
            border-radius: 10px;
            display: block;
        }
        .banner-image img {
            width: 100%;
            height: 300px;
            max-height: 300px;
            object-fit: cover;
            border-radius: 10px;
            display: block;
        }
        .banner-info {
            flex: 1;
            text-align: left;
        }
        .banner-info h3 {
            font-size: 2rem;
            color: var(--primary-red);
            margin-bottom: 0.5rem;
        }
        .banner-prices {
            margin: 1rem 0;
        }
        .original-price {
            text-decoration: line-through;
            color: #999;
            font-size: 1.2rem;
            margin-right: 1rem;
        }
        .discounted-price {
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--secondary-red);
        }
        .view-offer-btn {
            display: inline-block;
            margin-top: 1.5rem;
            padding: 0.8rem 1.5rem;
            background: var(--primary-red);
            color: var(--white);
            text-decoration: none;
            border-radius: 8px;
            font-weight: bold;
            transition: background 0.3s;
        }
        .view-offer-btn:hover {
            background: var(--secondary-red);
        }
        @media (max-width: 768px) {
            .banner-slider { aspect-ratio: 4 / 3; }
            .banner-slide { flex-direction: column; text-align: center; padding: 1.5rem; }
            .banner-info { text-align: center; }
            .banner-image { max-width: 80%; max-height: 150px; }
            .banner-info h3 { font-size: 1.5rem; }
            .discounted-price { font-size: 1.8rem; }
            .view-offer-btn { margin-top: 1rem; }
        }        .products-section {
            padding: 3rem 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f1f3f4 100%);
            position: relative;
            overflow: hidden;
        }

        .products-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 80%, rgba(0,0,0,0.02) 0%, transparent 50%),
                        radial-gradient(circle at 80% 20%, rgba(0,0,0,0.02) 0%, transparent 50%);
            pointer-events: none;
        }

        /* Reduzir espaçamento quando há banner ativo */
        .products-section.with-banner {
            padding: 0.5rem 0 3rem 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }        .products-grid {
            display: grid;
            grid-template-columns: repeat(4, 280px);
            justify-content: center;
            gap: 1.5rem;
            padding: 1rem;
        }
        @media (max-width: 1200px) {
          .products-grid {
            grid-template-columns: repeat(3, 280px);
          }
        }
        @media (max-width: 900px) {
          .products-grid {
            grid-template-columns: repeat(2, 280px);
          }
        }
        @media (max-width: 768px) {
          .products-grid {
            grid-template-columns: 1fr;
            padding: 0;
          }
          .product-card {
            width: 100% !important;
            max-width: 100% !important;
            min-width: 0 !important;
            margin: 0 auto;
            box-sizing: border-box;
          }
          .product-card h3,
          .product-description {
            padding-left: 10px;
            padding-right: 10px;
          }
        }

        .product-card {
            width: 280px;
            max-width: 100%;
            min-width: 0;
            margin: 0 auto;
            box-sizing: border-box;
        }

        .product-card h3,
        .product-description {
            padding-left: 10px;
            padding-right: 10px;
            word-break: break-word;
        }

        .product-card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.2rem;
            text-align: center;
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25), 0 4px 16px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.12);
            position: relative;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(0, 0, 0, 0.06);
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35), 0 12px 32px rgba(0, 0, 0, 0.25), 0 4px 16px rgba(0, 0, 0, 0.18);
            border-color: rgba(0, 0, 0, 0.12);
        }

        .product-icon {
            width: calc(100% + 2.4rem);
            height: 180px;
            background: #e63946;
            border-radius: 12px 12px 8px 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: -1.2rem -1.2rem 1.2rem -1.2rem;
            border: none;
            overflow: hidden;
            position: relative;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .product-icon[style*="background-image"] {
            /* Se houver imagem de fundo, não sobrescreve */
            background: unset;
        }

        .product-card:hover .product-icon {
            transform: scale(1.02);
        }

        .product-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 12px 12px 8px 8px;
            position: relative;
            z-index: 2;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .product-card:hover .product-icon img {
            transform: scale(1.01);
        }

        .product-icon::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 12px 12px 8px 8px;
            z-index: 1;
        }

        .product-icon .no-image {
            background: #f8f9fa;
            color: #6c757d;
            font-size: 0.9rem;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 500;
        }

        .product-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: #000000;
            margin-bottom: 0.6rem;
            text-transform: uppercase;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }

        .product-description {
            color: #6c757d;
            font-size: 0.8rem;
            margin-bottom: 0.8rem;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            flex-grow: 1;
            line-height: 1.4;
        }

        .product-card.hide-price .product-description {
            -webkit-line-clamp: 3;
            line-clamp: 3;
            margin-bottom: 0.5rem;
        }

        .product-footer {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            margin-top: auto;
        }

        .product-price-container {
            background: #ffffff;
            border: 2px solid #000000;
            border-radius: 24px;
            padding: 0.6rem 1.4rem;
            display: inline-block;
            position: relative;
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .product-card:hover .product-price-container {
            transform: scale(1.05);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
            background: #000000;
        }

        .product-card:hover .product-price-container .product-price {
            color: #ffffff;
        }

        .product-price {
            font-size: 1.1rem;
            font-weight: 800;
            color: #000000;
            transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .card-admin-btn {
            position: absolute;
            background: #dc3545;
            color: white;
            border: none;
            border-radius: 50%;
            width: 35px;
            height: 35px;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            transition: transform 0.2s ease;
        }
        .card-admin-btn:hover {
            transform: scale(1.1);
        }
        .delete-product-btn {
            top: 10px;
            left: 10px;
            background: #dc3545;
        }        .edit-product-btn {
            top: 10px;
            right: 10px;
            background: #007bff;
        }.discount-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: #000000;
            color: white;
            padding: 0.4rem 0.8rem;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 5;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }        .original-price {
            text-decoration: line-through;
            color: #9ca3af;
            font-size: 0.85em;
            margin-right: 0.5rem;
            font-weight: 500;
        }

        .footer {
            background: var(--primary-red);
            padding: 1rem 0;
            text-align: center;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        }
        @media (max-width: 768px) {
            .footer {
                min-height: 55px !important;
                height: auto !important;
                padding: 0.5rem 0 !important;
                overflow: visible !important;
            }
            .footer-content,
            .footer-left,
            .contact-info,
            .contact-info-row {
                height: auto !important;
                min-height: 0 !important;
                max-height: none !important;
                padding: 0 !important;
                margin: 0 !important;
                gap: 0.5rem !important;
                flex-direction: row !important;
                align-items: center !important;
                justify-content: center !important;
            }
            .contact-info-row p,
            .contact-info-row img,
            .contact-info-row span {
                height: auto !important;
                max-height: none !important;
                min-height: 0 !important;
                padding: 0 4px !important;
                margin: 0 !important;
                font-size: 0.85rem !important;
                line-height: 1.2 !important;
                display: flex !important;
                align-items: center !important;
            }
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }

        .footer-left {
            display: flex;
            align-items: center;
        }

        .admin-btn-footer {
            background: #000000;
            color: rgba(255,255,255,0.6);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 8px;
            padding: 0.4rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            opacity: 0.7;
        }

        .admin-btn-footer:hover {
            background: rgba(255,255,255,0.2);
            color: rgba(255,255,255,0.9);
            border-color: rgba(255,255,255,0.4);
            opacity: 1;
            transform: translateY(-1px);
        }

        .contact-info {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            flex: 1;
        }

        @media (max-width: 768px) {
            .footer-content {
                flex-direction: row;
                gap: 0.5rem;
                justify-content: center;
                align-items: center;
            }
            
            .footer-left {
                order: 1;
            }
            
            .contact-info {
                order: 2;
                justify-content: center;
                flex-direction: row;
                gap: 0.5rem;
                flex: 1;
            }
            
            .contact-info p:nth-child(1),
            .contact-info p:nth-child(2),
            .contact-info p:nth-child(3) {
                display: flex;
                margin-right: 0;
                font-size: 0.8rem;
            }
        }

        #footerInstagram:hover,
        #footerWhatsapp:hover,
        #footerAddress:hover {
            opacity: 0.8;
            transform: translateY(-1px);
            transition: all 0.2s ease;
        }        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.95); /* Fundo mais escuro para full screen */
            backdrop-filter: blur(5px); /* Efeito de desfoque no fundo */
        }.modal-content {
            background-color: var(--white);
            margin: 0;
            padding: 2rem;
            border-radius: 0;
            width: 100%;
            height: 100%;
            max-width: none;
            max-height: none;
            overflow-y: auto;
            position: relative;
            box-sizing: border-box;
        }

        /* Scrollbar personalizada para o modal */
        .modal-content::-webkit-scrollbar {
            width: 8px;
        }

        .modal-content::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 4px;
        }

        .modal-content::-webkit-scrollbar-thumb {
            background: #dc3545;
            border-radius: 4px;
        }

        .modal-content::-webkit-scrollbar-thumb:hover {
            background: #c82333;
        }

        .admin-categories-list strong {
            color: #000 !important;
        }        .admin-category-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.8rem;
            margin-bottom: 0.5rem;
            background: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: 6px;
            transition: all 0.2s ease;
            gap: 0.5rem;
        }

        .admin-category-item:hover {
            background: #e9ecef;
            transform: translateY(-1px);
        }

        .admin-category-item .category-input {
            flex: 1;
            padding: 0.5rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--black);
            background: var(--white);
            outline: none;
            transition: border-color 0.2s ease;
        }        .admin-category-item .category-input:focus {
            border-color: #dc3545;
            box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
        }

        .admin-category-item .button-group {
            display: flex;
            gap: 0.3rem;
        }

        .admin-category-item .save-btn {
            background: #28a745;
            color: var(--white);
            border: none;
            padding: 0.4rem 0.8rem;
            border-radius: 4px;
            cursor: pointer;
            font-size: 0.85rem;
            transition: all 0.2s ease;
        }

        .admin-category-item .save-btn:hover {
            background: #218838;
            transform: scale(1.05);
        }        .admin-category-item .delete-btn {
            background: #dc3545;
            color: var(--white);
            border: none;
            padding: 0.4rem 0.8rem;
            border-radius: 4px;
            cursor: pointer;
            font-size: 0.85rem;
            transition: all 0.2s ease;
        }

        .admin-category-item .delete-btn:hover {
            background: #c82333;
            transform: scale(1.05);
        }.cart-sidebar {
            position: fixed;
            top: 0;
            right: -450px;
            width: 450px;
            height: 100vh;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            box-shadow: -8px 0 30px rgba(0, 0, 0, 0.15);
            z-index: 3700;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            display: flex;
            flex-direction: column;
            border-left: 1px solid rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        .cart-sidebar.open {
            right: 0;
            box-shadow: -12px 0 40px rgba(0, 0, 0, 0.2);
        }        .cart-header {
            padding: 2rem 1.5rem 1.5rem 1.5rem;
            border-bottom: none;
            background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
            color: var(--white);
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

        .cart-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cart-pattern" x="0" y="0" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="5" cy="20" r="0.8" fill="rgba(255,255,255,0.06)"/><circle cx="20" cy="5" r="1" fill="rgba(255,255,255,0.07)"/></pattern></defs><rect width="100" height="100" fill="url(%23cart-pattern)"/></svg>');
            opacity: 0.7;
            pointer-events: none;
        }

        .cart-header::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: shimmer 8s linear infinite;
            pointer-events: none;
        }        @keyframes shimmer {
            0% { transform: translateX(-100%) translateY(-100%) rotate(0deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(360deg); }
        }        .cart-header h2 {
            margin: 0;
            font-size: 1.6rem;
            font-weight: 800;
            position: relative;
            z-index: 2;
            text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
            display: flex;
            align-items: center;
            gap: 0.8rem;
            letter-spacing: -0.5px;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-3px); }
        }        .cart-close {
            background: rgba(255, 255, 255, 0.12);
            border: 2px solid rgba(255, 255, 255, 0.25);
            color: var(--white);
            font-size: 1.3rem;
            cursor: pointer;
            padding: 0;
            border-radius: 50%;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            backdrop-filter: blur(15px) saturate(1.3);
            -webkit-backdrop-filter: blur(15px) saturate(1.3);
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            font-weight: 400;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .cart-close:hover {
            background: rgba(255, 75, 75, 0.85);
            border-color: rgba(255, 255, 255, 0.4);
            transform: scale(1.08) rotate(90deg);
            box-shadow: 0 6px 25px rgba(255, 75, 75, 0.4);
        }        .cart-close:active {
            transform: scale(0.95) rotate(90deg);
        }        .cart-body {
            flex: 1;
            overflow-y: auto;
            overflow-x: hidden;
            padding: 1.5rem 1.5rem;
            background: #ffffff;
            scrollbar-width: thin;
            scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
        }

        .cart-body::-webkit-scrollbar {
            width: 6px;
        }

        .cart-body::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.05);
            border-radius: 3px;
        }

        .cart-body::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, var(--primary-red), #d32f2f);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        .cart-body::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #d32f2f, var(--primary-red));
        }        .cart-empty {
            text-align: center;
            padding: 5rem 2rem;
            color: #666;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
            background: #f8f9fa;
            border-radius: 20px;
            margin: 2rem 0;
            border: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
        }

        .cart-empty::before {
            content: '️';
            font-size: 4.5rem;
            opacity: 0.4;
            filter: grayscale(0.7);
            animation: float 4s ease-in-out infinite;
        }

        .cart-empty p {
            font-size: 1.1rem;
            font-weight: 500;
            margin: 0;
        }        .cart-item {
            display: flex;
            align-items: flex-start;
            padding: 1.2rem;
            border-bottom: none;
            color: var(--black);
            position: relative;
            transition: all 0.3s ease;
            border-radius: 12px;
            margin-bottom: 1rem;
            background: #ffffff;
            border: 1px solid #e0e0e0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
            gap: 1rem;
        }        .cart-item:hover {
            transform: translateY(-2px);
            background: #f8f9fa;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
            border-color: #d0d0d0;
        }

        .cart-item:last-child {
            border-bottom: none;
        }        .cart-item-image {
            width: 65px;
            height: 65px;
            border-radius: 12px;
            overflow: hidden;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            position: relative;
            border: 1px solid #e9ecef;
            flex-shrink: 0;
        }

        .cart-item:hover .cart-item-image {
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }        .cart-item-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }        .cart-item-details {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            min-width: 0;
        }        .cart-item-name {
            font-weight: 700;
            margin-bottom: 0;
            font-size: 1rem;
            line-height: 1.3;
            color: var(--black);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }        .cart-item-variation {
            font-size: 0.85rem;
            color: #666;
            margin-bottom: 0;
            background: #f8f9fa;
            padding: 0.25rem 0.6rem;
            border-radius: 8px;
            display: inline-block;
            font-weight: 500;
            border: 1px solid #e9ecef;
        }

        .cart-item-info-row {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            flex-wrap: wrap;
        }

        .cart-item-quantity-display {
            font-size: 0.85rem;
            color: var(--primary-red);
            font-weight: 600;
            background: #fff;
            padding: 0.25rem 0.6rem;
            border-radius: 8px;
            border: 1px solid #e9ecef;
        }

        .cart-item-bottom-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
        }        .cart-item-controls {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            background: #f8f9fa;
            padding: 0.4rem 0.8rem;
            border-radius: 16px;
            border: 1px solid #e9ecef;
            flex-shrink: 0;
        }        .quantity-btn {
            width: 28px;
            height: 28px;
            border: 1px solid #ddd;
            background: #ffffff;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            color: var(--primary-red);
        }

        .quantity-btn:hover {
            background: var(--primary-red);
            color: var(--white);
            transform: scale(1.1);
            border-color: var(--primary-red);
        }.quantity-btn:active {
            transform: scale(0.95);
        }        .cart-item-quantity {
            min-width: 30px;
            text-align: center;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--primary-red);
        }        .cart-item-price {
            font-weight: 700;
            color: var(--primary-red);
            font-size: 1.1rem;
            flex-shrink: 0;
            text-align: right;
            min-width: fit-content;
            white-space: nowrap;
        }.cart-footer {
            padding: 1.5rem;
            border-top: 1px solid #e9ecef;
            background: #f8f9fa;
            position: relative;
        }.cart-total-section {
            margin-bottom: 1.5rem;
            text-align: center;
            background: #ffffff;
            padding: 1.2rem;
            border-radius: 12px;
            border: 1px solid #e9ecef;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }

        .cart-total {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary-red);
        }        .cart-actions {
            display: flex;
            flex-direction: row;
            gap: 0.8rem;
        }        .cart-btn-whatsapp, .cart-btn-copy {
            color: var(--white);
            border: none;
            padding: 1rem;
            border-radius: 12px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            flex: 1;
        }        .cart-btn-whatsapp {
            background: #25d366;
        }        .cart-btn-copy {
            background: #dc3545;
        }

        .cart-btn-whatsapp:hover {
            background: #128c7e;
            transform: translateY(-2px);
        }        .cart-btn-copy:hover {
            background: #c82333;
            transform: translateY(-2px);
        }

        .clear-cart-btn {
            background: #6c757d;
            color: var(--white);
            border: none;
            padding: 0.8rem;
            border-radius: 12px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            width: 100%;
            margin-top: 0.8rem;
        }        .clear-cart-btn:hover {
            background: #5a6268;
            transform: translateY(-2px);
        }

        .cart-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 3600;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .cart-overlay.active {
            opacity: 1;
            visibility: visible;
        }        @media (max-width: 480px) {
            .cart-sidebar {
                width: 100vw;
                right: -100vw;
            }
              .cart-header {
                padding: 1.2rem;
            }
            
            .cart-body {
                padding: 1.2rem;
            }
            
            .cart-footer {
                padding: 1.2rem;
            }
              .cart-item {
                padding: 1rem;
                margin-bottom: 0.8rem;
                gap: 0.8rem;
            }
            
            .cart-item-details {
                gap: 0.6rem;
            }
            
            .cart-item-price {
                font-size: 1rem;
            }
            
            .cart-item-image {
                width: 55px;
                height: 55px;
            }

            .cart-item-bottom-row {
                gap: 0.8rem;
            }
            
            .cart-actions {
                flex-direction: column;
                gap: 0.8rem;
            }
            
            .cart-btn-whatsapp, .cart-btn-copy {
                width: 100%;
                flex: none;
            }
        }        .close {
            position: fixed; /* Fixed para ficar sempre visível */
            right: 1.5rem;
            top: 1.5rem;
            font-size: 2.5rem;
            font-weight: bold;
            cursor: pointer;
            color: var(--white);
            background: #dc3545;
            border: none;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2001; /* Acima do modal */
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
            transition: all 0.3s ease;
        }

        .close:hover {
            background: #c82333;
            transform: scale(1.1);
            box-shadow: 0 6px 16px rgba(0,0,0,0.4);
        }        .modal-content h2 {
            color: #dc3545;
            margin-bottom: 1.5rem;
            margin-top: 0; /* Remove margem superior para ficar bem alinhado com o padding */
            text-align: center;
        }

        .admin-tabs {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 0.8rem 1.5rem;
            border: none;
            background: #f0f0f0;
            color: var(--black);
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }        .tab-btn.active {
            background: #dc3545;
            color: var(--white);
        }

        .tab-content {
            display: none;
            background: #ffffff;
            border-radius: 12px;
            padding: 2rem;
            margin-top: 1rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            border: 1px solid #e9ecef;
        }

        .tab-content.active {
            display: block;
            animation: fadeInUp 0.4s ease-out;
        }

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

        .tab-content h3 {
            color: #dc3545;
            margin-bottom: 1.5rem;
            font-size: 1.6rem;
            font-weight: 700;
            border-bottom: 2px solid #f8f9fa;
            padding-bottom: 0.8rem;
        }

        .tab-content form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
            margin-bottom: 2rem;
        }

        .tab-content input,
        .tab-content textarea,
        .tab-content select {
            padding: 1rem;
            border: 2px solid #e9ecef;
            border-radius: 8px;
            font-size: 1rem;
            outline: none;
            transition: all 0.3s ease;
            background: #ffffff;
        }

        .tab-content input:focus,
        .tab-content textarea:focus,
        .tab-content select:focus {
            border-color: #dc3545;
            box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
            transform: translateY(-1px);
        }

        .tab-content button {
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            color: var(--white);
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .tab-content button:hover {
            background: linear-gradient(135deg, #c82333 0%, #bd2130 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(220, 53, 69, 0.3);
        }

        .tab-content button:active {
            transform: translateY(0);
        }

        /* Estilos para grupos de campos */
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .form-group label {
            font-weight: 600;
            color: #333;
            font-size: 0.95rem;
        }

        .form-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
        }

        /* Estilos para listas de itens */
        .admin-categories-list,
        .admin-adicionais-list {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 1rem;
            margin-top: 1rem;
        }

        .admin-category-item,
        .admin-adicional-item {
            background: #ffffff;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 1rem;
            margin-bottom: 0.8rem;
            transition: all 0.3s ease;
        }

        .admin-category-item:hover,
        .admin-adicional-item:hover {
            border-color: #dc3545;
            box-shadow: 0 4px 15px rgba(220, 53, 69, 0.1);
            transform: translateY(-2px);
        }

        /* Responsividade para o conteúdo das abas */
        @media (max-width: 768px) {
            .tab-content {
                padding: 1.5rem;
                margin-top: 0.5rem;
            }

            .tab-content h3 {
                font-size: 1.4rem;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .tab-content input,
            .tab-content textarea,
            .tab-content select {
                padding: 0.8rem;
            }

            .tab-content button {
                padding: 0.8rem 1.5rem;
                font-size: 0.9rem;
            }
        }

        #banner-title {
            text-align: center;
            margin-bottom: 1.5rem;
            color: var(--black);
            font-size: 2rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #000000 0%, #dc3545 50%, #000000 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            display: inline-block;
        }

        #banner-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #dc3545 0%, #ff4757 100%);
            border-radius: 2px;
        }

        .tab-content form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .tab-content input,
        .tab-content textarea,
        .tab-content select {
            padding: 0.8rem;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            outline: none;
        }        .tab-content input:focus,
        .tab-content textarea:focus,
        .tab-content select:focus {
            border-color: #dc3545;
        }

        .tab-content button {
            background: #dc3545;
            color: var(--white);
            border: none;
            padding: 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .tab-content button:hover {
            background: #c82333;
        }/* Estilos para formulário de variações reorganizado */
        .variation-item {
            display: block;
            padding: 1rem;
            margin-bottom: 1rem;
            border: 1px solid #ddd;
            border-radius: 8px;
            background: #f9f9f9;
        }

        .variation-type-selector {
            margin-bottom: 1rem;
        }

        .variation-type-selector label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
            color: #333;
        }

        .config-row {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .config-row input,
        .config-row select {
            flex: 1;
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }

        .meter-type-selector {
            margin: 1rem 0;
        }

        .meter-type-selector label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
            color: #333;
        }

        .fixed-dimensions {
            margin-top: 0.5rem;
            padding: 0.5rem;
            background: #e9ecef;
            border-radius: 4px;
        }

        /* Estilos para produtos com dimensão fixa */
        .fixed-meter-info {
            margin-top: 1rem;
            padding: 1rem;
            background: #e8f5e8;
            border-radius: 8px;
            border: 1px solid #c3e6c3;
        }

        .meter-price-per-unit {
            font-size: 1.1rem;
            font-weight: bold;
            color: var(--primary-red);
            margin: 0.5rem 0;
        }

        .meter-quantity-selector {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin: 1rem 0;
        }

        .meter-quantity-selector label {
            font-weight: bold;
            color: #333;
        }

        .meter-quantity-selector input {
            width: 80px;
            padding: 0.5rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            text-align: center;
        }

        .variation-item input {
            flex: 1;
        }

        .variation-item select {
            flex: 1;
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
            background: white;
        }

        .remove-variation {
            min-width: auto !important;
            padding: 0.5rem !important;
        }

        #selectedBannerProducts .banner-product-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: #f8f9fa;
            border: 1px solid #ddd;
            border-radius: 8px;
            margin-bottom: 0.5rem;
        }
        #selectedBannerProducts .banner-product-item span {
            flex: 1;
            color: #333;
            font-weight: 500;
        }
        #selectedBannerProducts .banner-product-item input {
            width: 80px;
        }
        #selectedBannerProducts .banner-product-item button {
            background: #dc3545 !important;
            padding: 0.5rem !important;
            min-width: auto !important;
        }        #productDetailView {
            min-height: 100vh;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
            color: var(--black);
            padding: 2rem 0;
        }

        #productDetailContent {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }        .product-detail-container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 4rem;
            align-items: start;
            background: var(--white);
            border-radius: 20px;
            padding: 3rem;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }

        /* Quando há muitas variações (mais de 3), ajustar proporção das colunas */
        .product-detail-container.many-variations {
            grid-template-columns: 1.2fr 1.8fr;
            gap: 3rem;
        }

        .product-detail-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-red), var(--accent-gold), var(--primary-red));
        }        .product-detail-image {
            position: relative;
            background: linear-gradient(145deg, #f8f9fa, #ffffff);
            border-radius: 16px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }
        .product-detail-image[style*="background-image"] {
            background: unset;
        }

        .product-detail-image:hover {
            transform: translateY(-5px);
        }

        .product-detail-image::before {
            content: '';
            position: absolute;
            top: 1rem;
            left: 1rem;
            right: 1rem;
            bottom: 1rem;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            border-radius: 12px;
            z-index: 1;
            opacity: 0.05;
        }

        .product-detail-image img {
            width: 100%;
            height: 300px;
            max-height: 300px;
            object-fit: cover;
            border-radius: 12px;
            position: relative;
            z-index: 2;        }

        .product-detail-left {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .product-detail-header {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .product-detail-info {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }.product-detail-title {
            color: var(--primary-red);
            margin: 0;
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .product-detail-category {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary-red), #cc0000);
            color: var(--white);
            padding: 0.5rem 1.2rem;
            border-radius: 25px;
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            align-self: flex-start;
        }

        .product-detail-description {
            color: #333;
            font-size: 1.1rem;
            line-height: 1.8;
            white-space: pre-wrap;
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 12px;
            border-left: 4px solid var(--primary-red);
            margin: 0;
        }        @media (max-width: 768px) {
            .product-detail-container {
                display: flex !important;
                flex-direction: column !important;
                padding: 1.5rem;
                gap: 1.5rem;
                grid-template-columns: none !important;
            }

            .product-detail-container.many-variations {
                display: flex !important;
                flex-direction: column !important;
                grid-template-columns: none !important;
            }

            .product-detail-left {
                width: 100%;
                order: 1;
            }

            .product-detail-info {
                width: 100%;
                order: 2;
            }

            .product-detail-header {
                margin-bottom: 1rem;
            }

            .product-detail-image {
                width: 100%;
                max-width: 100%;
                margin: 1rem 0;
            }

            .product-variations {
                display: flex !important;
                flex-direction: column !important;
                gap: 1rem !important;
                width: 100% !important;
                margin-top: 0;
                grid-template-columns: none !important;
            }

            .product-variations.many-variations {
                display: flex !important;
                flex-direction: column !important;
                grid-template-columns: none !important;
            }

            .variation-card {
                width: 100% !important;
                margin: 0 !important;
                padding: 1.2rem !important;
                flex: none !important;
            }            .product-detail-title {
                text-align: center;
                font-size: 1.2rem;
                margin-bottom: 1rem;
            }

            .product-detail-description {
                text-align: center;
                font-size: 0.85rem;
                line-height: 1.6;
            }

            .product-detail-category {
                text-align: center;
                margin-bottom: 1rem;
            }

            #productDetailView {
                padding: 1rem 0;
            }

            #productDetailContent {
                padding: 0 1rem;
            }
        }

        .product-variations {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1rem;
            margin-top: 0;
        }

        /* Quando há muitas variações, usar 2 colunas */
        .product-variations.many-variations {
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }        @media (min-width: 769px) {
            .product-variations {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                max-width: 100%;
            }
            
            .product-variations.many-variations {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            
            .variation-card {
                width: 100%;
            }
        }.variation-card {
            background: linear-gradient(145deg, #ffffff, #f8f9fa);
            border: 2px solid #e9ecef;
            border-radius: 16px;
            padding: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        /* Cards menores quando há muitas variações */
        .product-variations.many-variations .variation-card {
            padding: 1rem;
            border-radius: 12px;
        }

        .variation-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-red), var(--accent-gold));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .variation-card:hover {
            border-color: var(--primary-red);
            background: var(--white);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

        .variation-card:hover::before {
            transform: scaleX(1);
        }        .variation-quantity {
            font-size: 1rem;
            font-weight: 600;
            color: var(--primary-red);
            margin-bottom: 0.8rem;
        }

        .variation-size {
            font-size: 0.9rem;
            color: var(--white);
            margin-bottom: 0.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--primary-red), #cc0000);
            border: none;
            border-radius: 20px;
            padding: 0.6rem 1rem;
            display: inline-block;
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }
        
        .variation-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-red);
            margin-bottom: 1rem;
        }        .variation-add-btn {
            margin-top: 0.5rem;
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            border-radius: 25px;
            font-weight: 700;
            background: linear-gradient(135deg, var(--primary-red), #cc0000);
            color: var(--white);
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .variation-add-btn:hover {
            background: linear-gradient(135deg, #cc0000, var(--primary-red));
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        .variation-add-btn:active {
            transform: translateY(0);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        #cartItems {
            margin-bottom: 2rem;
        }

        .cart-total {
            text-align: center;
            color: var(--primary-red);
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

        .btn-primary {
            background: var(--primary-red);
            color: var(--white);
            width: 100%;
        }

        .btn-primary:hover {
            background: var(--secondary-red);
            transform: translateY(-2px);
        }        .btn-secondary {
            background: #000000;
            color: var(--white);
        }
        .btn-secondary:hover {
             background: #5a6268;
        }

        .btn-outline {
            background: transparent;
            color: var(--primary-red);
            border: 2px solid var(--primary-red);
        }
        .btn-outline:hover {
            background: var(--primary-red);
            color: var(--white);
        }

        .logout-btn {
            background: #dc3545;
            color: var(--white);
            border: none;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            margin-left: 1rem;
            font-size: 0.9rem;
        }

        .logout-btn:hover {
            background: #c82333;
        }        @media (max-width: 768px) {
            .nav-container {
                flex-wrap: nowrap;
                gap: 0.5rem;
                padding: 0 10px;
            }

            .search-container {
                flex: 1;
                max-width: 120px;
                order: 2;
            }            .search-container input {
                padding: 0.6rem 0.8rem;
                font-size: 0.9rem;
                border-radius: 6px;
            }

            .nav-actions {
                gap: 0.3rem;
                order: 3;
            }

            .categories-btn {
                padding: 0.6rem 0.8rem;
                font-size: 0.85rem;
            }

            .admin-btn, .cart-btn {
                padding: 0.5rem 0.8rem;
                font-size: 0.85rem;
            }

            .products-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .contact-info {
                flex-direction: column;
                gap: 0.8rem;
            }
            
            .contact-info .social-row {
                display: flex;
                justify-content: center;
                gap: 2rem;
                flex-wrap: wrap;
            }
            
            .contact-info .address-row {
                display: flex;
                justify-content: center;
            }
            
            .modal-content {
                margin: 0;
                padding: 4rem 1rem 1rem 1rem;
                width: 100%;
                height: 100%;
            }
            
            .close {
                right: 1rem;
                top: 1rem;
                width: 45px;
                height: 45px;
                font-size: 2rem;
            }
            
            .admin-tabs {
                flex-direction: column;
            }
            
            .variation-add-btn {
                padding: 0.8rem 1rem;
                font-size: 0.85rem;
                margin-top: 0.6rem;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            
            .product-variations {
                gap: 1rem;
            }
            
            .variation-card {
                padding: 1rem;
            }
            
            body {
                padding-bottom: 60px;
            }
            
            .admin-btn-footer {
                display: none;
            }
        }

        #paginationWrapper {
            margin-top: 2rem;
            display: flex;
            justify-content: center;
        }        .pagination-container {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            margin: 1rem 0;
            flex-wrap: wrap;
            flex-direction: column;
        }        .pagination-info {
            color: var(--black);
            font-weight: 600;
            text-align: center;
            margin-bottom: 1rem;
        }

        .pagination-controls {
            display: flex;
            gap: 0.5rem;
            align-items: center;
            flex-wrap: wrap;
            justify-content: center;
        }

        .pagination-btn {
            background: var(--white);
            color: var(--primary-red);
            border: 2px solid var(--primary-red);
            padding: 0.8rem 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            min-width: 45px;
            text-align: center;
            user-select: none;
        }

        .pagination-btn:hover {
            background: var(--primary-red);
            color: var(--white);
            transform: translateY(-2px);
        }

        .pagination-btn.active {
            background: var(--primary-red);
            color: var(--white);
            box-shadow: var(--shadow);
        }

        .pagination-btn.disabled {
            opacity: 0.5;
            cursor: not-allowed;
            pointer-events: none;
        }

        .pagination-ellipsis {
            color: var(--white);
            font-weight: 600;
            padding: 0.8rem 0.5rem;
        }

        @media (max-width: 768px) {
            .pagination-controls {
                gap: 0.3rem;
            }
            
            .pagination-btn {
                padding: 0.6rem 0.8rem;
                font-size: 0.9rem;
                min-width: 40px;
            }
        }
          @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* Botão flutuante do carrinho */
        .cart-float {
            position: fixed;
            bottom: 100px;
            left: 20px;
            background: #000000;
            color: white;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            z-index: 3500;
            display: none;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            padding: 8px 12px;
            min-width: 120px;
            height: 50px;
        }
        
        .cart-float-content {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .cart-float-icon {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .cart-float-text {
            display: flex;
            flex-direction: column;
            line-height: 1.1;
            color: #FFD700;
            justify-content: center;
            margin-top: 2px;
        }
        
        .cart-float-items {
            font-size: 15px;
            font-weight: 600;
            opacity: 0.9;
        }
        
        .cart-float-action {
            font-size: 0.8rem;
            font-weight: 700;
        }
        
        .cart-float:hover {
            background: #333333;
            transform: scale(1.05);
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
        }
        
        .cart-float:active {
            transform: scale(0.95);
        }
        
        @media (max-width: 768px) {
            .cart-float {
                bottom: 90px;
                left: 15px;
                height: 45px;
                min-width: 110px;
                padding: 6px 10px;
            }
            
            .cart-float-items {
                font-size: 15px;
            }
            
            .cart-float-action {
                font-size: 0.75rem;
            }
        }

        /* Botão flutuante do WhatsApp */
        .whatsapp-float {
            position: fixed;
            bottom: 100px;
            right: 20px;
            background: #25d366;
            color: white;
            border: none;
            border-radius: 50%;
            width: 50px;
            height: 50px;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            z-index: 3500;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            font-size: 1.5rem;
        }
        
        .whatsapp-float:hover {
            background: #128c7e;
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
        }
        
        .whatsapp-float:active {
            transform: scale(0.95);
        }
        
        @media (max-width: 768px) {
            .whatsapp-float {
                bottom: 90px;
                right: 15px;
                width: 45px;
                height: 45px;
                font-size: 1.3rem;
            }
        }

        .banner-dots {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }

        .banner-dot {
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-red) 0%, #222 100%);
            border: 2px solid var(--white);
            cursor: pointer;
            transition: box-shadow 0.3s, border 0.3s, background 0.3s, transform 0.2s;
            box-shadow: 0 2px 8px rgba(0,0,0,0.18);
            outline: none;
            opacity: 0.7;
        }

        .banner-dot.active {
            box-shadow: 0 0 0 4px var(--accent-gold), 0 2px 12px rgba(0,0,0,0.22);
            border: 2px solid var(--accent-gold);
            background: linear-gradient(135deg, var(--primary-red) 0%, #444 100%);
            opacity: 1;
            transform: scale(1.15);
        }

        .banner-dot:hover {
            opacity: 1;
            background: linear-gradient(135deg, #222 0%, var(--primary-red) 100%);
            transform: scale(1.1);
        }
        .product-card.hide-price {
            padding-bottom: 1rem;
        }

        .product-card.hide-price .product-footer {
            margin-top: 0.5rem;
            min-height: auto;
        }

        .product-card.hide-price .product-icon {
            margin-bottom: 1rem;
        }        .cart-item-quantity-input {
            width: 70px;
            text-align: center;
            border: 1px solid #ddd;
            border-radius: 6px;
            padding: 0.2rem;
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--primary-red);
            background: var(--white);
            outline: none;
        }

        .cart-item-quantity-input:focus {
            border-color: var(--primary-red);
            box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
        }

        .product-variations.many-variations .variation-quantity {
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
        }

        .product-variations.many-variations .variation-size {
            font-size: 0.8rem;
            padding: 0.4rem 0.8rem;
            margin-bottom: 0.5rem;
        }

        .product-variations.many-variations .variation-price {
            font-size: 1rem;
            margin-bottom: 0.8rem;
        }

        .product-variations.many-variations .variation-add-btn {
            padding: 0.6rem 1rem;
            font-size: 0.8rem;
            margin-top: 0.3rem;
        }

        .modal-content h2 {
            color: #dc3545;
            margin-bottom: 1.5rem;
            margin-top: 0;
            text-align: center;
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #000000 0%, #dc3545 50%, #000000 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Novo layout de dashboard com cards */
        .admin-dashboard {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
            padding: 0 1rem;
        }

        .admin-card {
            background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
            border: 2px solid #e9ecef;
            border-radius: 16px;
            padding: 2rem 1.5rem;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
            position: relative;
            overflow: hidden;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }

        .admin-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(220, 53, 69, 0.1), transparent);
            transition: left 0.6s ease;
        }

        .admin-card:hover::before {
            left: 100%;
        }

        .admin-card:hover {
            transform: translateY(-8px);
            border-color: #dc3545;
            box-shadow: 0 12px 40px rgba(220, 53, 69, 0.15);
        }

        .admin-card.active {
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            border-color: #dc3545;
            color: white;
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(220, 53, 69, 0.25);
        }

        .admin-card .card-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            display: block;
            transition: transform 0.3s ease;
        }

        .admin-card:hover .card-icon {
            transform: scale(1.1);
        }

        .admin-card.active .card-icon {
            transform: scale(1.05);
        }

        .admin-card h3 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: #333;
            transition: color 0.3s ease;
        }

        .admin-card.active h3 {
            color: white;
        }

        .admin-card p {
            font-size: 0.95rem;
            color: #666;
            line-height: 1.5;
            margin: 0;
            transition: color 0.3s ease;
        }

        .admin-card.active p {
            color: rgba(255, 255, 255, 0.9);
        }

        /* Responsividade para os cards */
        @media (max-width: 1200px) {
            .admin-dashboard {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 1.2rem;
            }
        }

        @media (max-width: 768px) {
            .admin-dashboard {
                grid-template-columns: 1fr;
                gap: 1rem;
                padding: 0 0.5rem;
            }

            .admin-card {
                padding: 1.5rem 1rem;
            }

            .admin-card .card-icon {
                font-size: 2.5rem;
            }

            .admin-card h3 {
                font-size: 1.2rem;
            }

            .admin-card p {
                font-size: 0.9rem;
            }
        }

        /* Manter os estilos das abas para compatibilidade */
        .admin-tabs {
            display: none; /* Esconder as abas antigas */
        }

        .tab-btn {
            display: none; /* Esconder os botões das abas antigas */
        }

        /* Estilos para o cabeçalho das abas */
        .tab-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid #f8f9fa;
        }

        .back-to-dashboard {
            background: #6c757d;
            color: white;
            border: none;
            padding: 0.6rem 1rem;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .back-to-dashboard:hover {
            background: #5a6268;
            transform: translateX(-2px);
        }

        .tab-header h3 {
            margin: 0;
            flex: 1;
        }

        /* Responsividade para o cabeçalho */
        @media (max-width: 768px) {
            .tab-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.8rem;
            }

            .back-to-dashboard {
                align-self: flex-start;
            }
        }

        /* Melhorias para telas grandes */
        @media (min-width: 1200px) {
            .admin-dashboard {
                grid-template-columns: repeat(3, 1fr);
                max-width: 1200px;
                margin: 0 auto 3rem auto;
            }
        }

        @media (min-width: 768px) and (max-width: 1199px) {
            .admin-dashboard {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* Melhorias para dispositivos móveis */
        @media (max-width: 480px) {
            .modal-content {
                padding: 1rem;
            }

            .admin-card {
                padding: 1.2rem 0.8rem;
            }

            .admin-card .card-icon {
                font-size: 2rem;
            }

            .admin-card h3 {
                font-size: 1.1rem;
            }

            .admin-card p {
                font-size: 0.85rem;
            }

            .tab-content {
                padding: 1rem;
            }

            .tab-header {
                margin-bottom: 1.5rem;
            }
        }

        /* Animações suaves para transições */
        .admin-dashboard,
        .tab-content {
            transition: all 0.3s ease;
        }

        /* Melhorias na acessibilidade */
        .admin-card:focus {
            outline: 2px solid #dc3545;
            outline-offset: 2px;
        }

        .back-to-dashboard:focus {
            outline: 2px solid #6c757d;
            outline-offset: 2px;
        }

        @media (max-width: 768px) {
            .footer {
                padding: 0.2rem 0;
            }
        }

        .contact-info p {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--white);
            font-weight: 600;
            font-size: 0.9rem;
        }

        #footerInstagram:hover,
        #footerWhatsapp:hover,
        #footerAddress:hover {
            opacity: 0.8;
            transform: translateY(-1px);
            transition: all 0.2s ease;
        }

        @media (max-width: 768px) {
            .contact-info-row {
                flex-wrap: wrap;
                justify-content: center;
                align-items: center;
                gap: 1rem;
            }
            .contact-info-row .address {
                flex-basis: auto;
                width: auto;
                text-align: center;
                margin-top: 0;
                order: 3;
            }
            .contact-info-row p:not(.address) {
                order: 1;
            }
        }

        .contact-info-row {
            display: flex;
            flex-direction: row;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            width: 100%;
        }

        @media (max-width: 768px) {
            .navbar .nav-container .logo a span {
                display: none !important;
            }
        }

        @media (max-width: 768px) {
            .navbar .nav-container .logo a span,
            .logo a span,
            #logoLink span {
                display: none !important;
                visibility: hidden !important;
                opacity: 0 !important;
                width: 0 !important;
                height: 0 !important;
                font-size: 0 !important;
                padding: 0 !important;
                margin: 0 !important;
            }
        }

        @media (max-width: 768px) {
            .product-icon {
                height: 230px;
            }
            
            .product-card.hide-price .product-icon {
                height: 230px;
            }
        }

        .variation-quantity-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            width: 100%;
        }
        .variation-quantity-row .variation-quantity {
            flex: 1;
            text-align: left;
            font-weight: 600;
            font-size: 1.08rem;
        }
        .variation-quantity-row .variation-qtd-input {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }
        .variation-quantity-row .variation-qtd-input label {
            font-weight: bold;
            margin-bottom: 0;
        }
        .variation-quantity-row .variation-qtd-input input[type="number"] {
            width: 70px;
            padding: 0.3rem 0.5rem;
            border-radius: 4px;
            border: 1px solid #ccc;
            text-align: right;
        }

        /* Estilos para campos de dimensões */
        .meter-calculation input[type="number"],
        .sheet-calculation input[type="number"] {
            font-size: 0.95rem;
            transition: border-color 0.3s ease;
        }

        .meter-calculation input[type="number"]:focus,
        .sheet-calculation input[type="number"]:focus {
            border-color: var(--primary-red);
            box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.1);
            outline: none;
        }

        .meter-calculation label,
        .sheet-calculation label {
            font-size: 0.9rem;
        }

        /* Estilos para informações de dimensões fixas */
        .meter-calculation .area-value,
        .sheet-calculation .area-value,
        .meter-calculation .total-value,
        .sheet-calculation .total-value {
            font-weight: 600;
            color: var(--primary-red);
        }

        /* Botões desabilitados */
        .meter-add-btn:disabled,
        .sheet-add-btn:disabled {
            background: #6c757d !important;
            cursor: not-allowed;
            opacity: 0.6;
        }

        /* Responsividade para campos de dimensões */
        @media (max-width: 768px) {
            .meter-calculation,
            .sheet-calculation {
                padding: 0.8rem !important;
            }
            
            .meter-calculation > div,
            .sheet-calculation > div {
                flex-direction: column !important;
                gap: 0.8rem !important;
            }
            
            .meter-calculation > div > div,
            .sheet-calculation > div > div {
                min-width: 100% !important;
            }
        }

        @media (max-width: 600px) {
          .variation-quantity-row {
            flex-direction: column;
            align-items: stretch;
            gap: 0.3rem;
          }
          .variation-quantity-row .variation-quantity {
            text-align: left;
            margin-bottom: 0.2rem;
          }
          .variation-quantity-row .variation-qtd-input {
            justify-content: flex-end;
          }
        }

        @media (max-width: 768px) {
          .nav-container {
            padding: 0.5rem 0.5rem;
            gap: 0.4rem;
          }
          .logo a {
            padding: 0.3rem 0.5rem;
          }
          .logo img {
            height: 34px;
            margin-right: 6px;
          }
          .logo span {
            font-size: 1.05rem !important;
          }
          .search-container {
            max-width: 120px;
            flex: 0 0 120px;
            margin: 0 0.2rem;
          }
          .search-container input {
            font-size: 0.95rem;
            padding: 0.7rem 0.7rem 0.7rem 2.1rem;
          }
          .nav-actions {
            gap: 0.3rem;
          }
          .categories-btn {
            padding: 0.5rem 0.7rem;
            font-size: 0.8rem;
            min-height: 34px;
            height: 34px;
          }
          .admin-btn, .cart-btn {
            width: 54px;
            height: 38px;
            min-width: 54px;
            min-height: 38px;
            padding: 0;
          }
          .cart-btn {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            padding-left: 10px;
            padding-right: 10px;
            position: relative;
            border-radius: 20px;
            width: 100px;
            min-width: 64px;
            max-width: 150px;
          }
          .cart-btn svg {
            margin-right: auto;
            margin-left: 0;
            display: block;
          }
          .cart-count {
            position: absolute;
            top: 8px;
            right: 8px;
            font-size: 0.78rem;
            min-width: 18px;
            min-height: 18px;
            padding: 0.1rem 0.4rem;
            border-radius: 50%;
            z-index: 2;
            box-shadow: 0 1px 4px rgba(0,0,0,0.18);
          }
        }

        /* Combobox de ordenação acima dos produtos */
        .sort-products-container {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            margin-bottom: 18px;
            gap: 8px;
        }
        @media (max-width: 600px) {
            .sort-products-container {
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
            }
            .sort-products-container label {
                margin-bottom: 2px;
            }
        }

        @media (max-width: 768px) {
            #banner-slider-container {
                display: none !important;
            }
        }
        @media (max-width: 768px) {
            #banner-slider-container {
                width: 100vw;
                max-width: 100vw;
                margin: 0 !important;
                padding: 0 !important;
                border-radius: 0;
                aspect-ratio: 4 / 1;
                background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
            }
            .banner-slider, #banner-slider, .banner-image {
                width: 100vw;
                max-width: 100vw;
                margin: 0;
                border-radius: 0;
                aspect-ratio: 4 / 1;
            }
            .banner-image img {
                width: 100vw;
                max-width: 100vw;
                height: 100%;
                object-fit: cover;
                border-radius: 0;
                margin: 0;
                padding: 0;
            }
        }

        .products-loading-spinner {
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          min-height: 320px;
          width: 100%;
          text-align: center;
          grid-column: 1 / -1;
        }
        .loading-spinner {
          width: 60px;
          height: 60px;
          border: 6px solid #eee;
          border-top: 6px solid #000000;
          border-radius: 50%;
          animation: spin 1s linear infinite;
          margin: 0 auto;
        }
        @keyframes spin {
          0% { transform: rotate(0deg); }
          100% { transform: rotate(360deg); }
        }
        
        .product-icon {
            background: #000;
        }
        .product-icon[style*="background-image"] {
            background: unset;
        }

        .product-detail-image {
            background: #000;
        }
        .product-detail-image[style*="background-image"] {
            background: unset;
        }

        /* Estilos para Ordem de Exibição */
        .product-order-list {
            max-height: 600px;
            overflow-y: auto;
            border: 1px solid #ddd;
            border-radius: 8px;
            background: #f9f9f9;
        }

        .order-item {
            display: flex;
            align-items: center;
            padding: 1rem;
            margin: 0.5rem;
            background: white;
            border-radius: 6px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            cursor: move;
            transition: all 0.3s ease;
            border-left: 4px solid var(--primary-red);
        }

        .order-item:hover {
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
            transform: translateY(-2px);
        }

        .order-item.dragging {
            opacity: 0.5;
            transform: rotate(5deg);
        }

        .order-item.drag-over {
            border-top: 3px solid var(--primary-red);
            margin-top: 1rem;
        }

        .order-number {
            background: var(--primary-red);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .order-number:hover {
            background: var(--secondary-red);
            transform: scale(1.1);
        }

        .order-product-info {
            flex: 1;
        }

        .order-product-name {
            font-weight: bold;
            color: #333;
            margin-bottom: 0.25rem;
        }

        .order-product-category {
            color: #666;
            font-size: 0.9rem;
        }

        .order-drag-handle {
            color: #999;
            font-size: 1.5rem;
            cursor: move;
            margin-left: 1rem;
        }

        .order-drag-handle:hover {
            color: var(--primary-red);
        }

        .order-loading {
            text-align: center;
            padding: 2rem;
            color: #666;
        }

        /* Animações para drag & drop */
        @keyframes dragStart {
            from { transform: scale(1); }
            to { transform: scale(1.05); }
        }

        @keyframes dragEnd {
            from { transform: scale(1.05); }
            to { transform: scale(1); }
        }

        .order-item.drag-start {
            animation: dragStart 0.2s ease;
        }

        .order-item.drag-end {
            animation: dragEnd 0.2s ease;
        }
        
/* Cabeçalho da seção de ordem */
.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.order-header h3 {
    margin: 0;
    color: #333;
}

/* Botão Resetar Ordem */
.reset-order-btn {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.reset-order-btn:hover {
    background: linear-gradient(135deg, #ff5252, #e53935);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
}

.reset-order-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(255, 107, 107, 0.3);
}

.reset-order-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Estilos para a seção de edição de preços */
.price-edit-list {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.price-edit-item {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.price-edit-item:hover {
    border-color: #dc3545;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.1);
    transform: translateY(-2px);
}

.price-edit-item-info {
    flex: 1;
}

.price-edit-item-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.price-edit-item-category {
    color: #666;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.price-edit-item-variations {
    font-size: 0.8rem;
    color: #888;
}

.price-edit-input {
    width: 120px;
    padding: 0.6rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    text-align: right;
}

.price-edit-input:focus {
    border-color: #dc3545;
    outline: none;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.price-loading {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

.price-edit-no-results {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

@media (max-width: 768px) {
    .price-edit-item {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }
    
    .price-edit-input {
        width: 100%;
        text-align: left;
    }
}