/* Estilos modernos e sofisticados para o catálogo */

:root {
    /* Paleta de cores neutras com tons de cinza */
    --primary-color: #4a5568;
    --secondary-color: #96c322;
    --accent-color: #FFFFFF;
    
    /* Cores sólidas baseadas na paleta neutra */
    --primary-solid: #4a5568;
    --secondary-solid: #96c322;
    --success-solid: #96c322;
    --accent-solid: #FFFFFF;
    --dark-solid: #2d3748;
    
    /* Elementos de vidro - ajustados para tons neutros */
    --glass-bg: rgba(74, 85, 104, 0.1);
    --glass-border: rgba(74, 85, 104, 0.2);
    --glass-bg-dark: rgba(255, 255, 255, 0.15);
    --glass-border-dark: rgba(255, 255, 255, 0.2);
    
    /* Sombras com tons neutros */
    --shadow-soft: 0 8px 32px rgba(74, 85, 104, 0.25);
    --shadow-hover: 0 15px 35px rgba(74, 85, 104, 0.35);
    --shadow-success: 0 8px 32px rgba(150, 195, 34, 0.25);
    
    /* Texto */
    --text-primary: #4a5568;
    --text-secondary: #718096;
    --text-light: #FFFFFF;
    
    /* Layout */
    --border-radius: 20px;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    /* Gradientes */
    --primary-gradient: linear-gradient(135deg, #4a5568 0%, #718096 100%);
    --secondary-gradient: linear-gradient(135deg, #f4f4f4 0%, #e9ecef 100%);
}

/* Logo moderno com gradiente */
.logo-container {
    display: flex;
    align-items: center;
    position: relative;
}

.logo-soft {
    background: var(--secondary-solid);
    color: var(--text-light);
    padding: 12px 16px;
    font-weight: 700;
    font-size: 1.3rem;
    border-radius: 12px 0 0 12px;
    box-shadow: var(--shadow-success);
    position: relative;
    overflow: hidden;
}

.logo-soft::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.logo-soft:hover::before {
    left: 100%;
}

.logo-class {
    background: #FFFFFF;
    color: var(--text-primary);
    padding: 12px 16px;
    font-weight: 700;
    font-size: 1.3rem;
    border: 2px solid var(--secondary-solid);
    border-left: none;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.logo-class:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

/* Barra de pesquisa moderna */
.search-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.search-container .form-control {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    padding: 16px 24px;
    font-size: 1.1rem;
    background: #FFFFFF;
    transition: var(--transition);
    color: var(--text-primary);
}

.search-container .form-control:focus {
    border-color: var(--primary-solid);
    box-shadow: 0 0 0 0.2rem rgba(31, 128, 166, 0.25);
    background: #FFFFFF;
    transform: translateY(-2px);
}

.search-container .form-control::placeholder {
    color: var(--text-secondary);
    font-weight: 400;
}

.search-container .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    border: 2px solid var(--primary-solid);
    border-left: none;
    padding: 16px 24px;
    background: var(--primary-solid);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.search-container .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    background: var(--dark-solid);
}

/* Indicador de busca ativa */
.search-container.searching .form-control {
    border-color: var(--primary-solid);
    box-shadow: 0 0 0 0.2rem rgba(31, 128, 166, 0.25);
}

.search-container.searching::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 60px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-solid);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

@keyframes spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

/* Busca rápida (acima da grade) */
.quick-search-container {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(74, 85, 104, 0.2);
    border-radius: 18px;
    padding: 14px 14px 12px;
    box-shadow: 0 10px 30px rgba(74, 85, 104, 0.12);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.quick-search-container:focus-within {
    border-color: rgba(31, 128, 166, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(31, 128, 166, 0.2), 0 10px 30px rgba(74, 85, 104, 0.16);
    transform: translateY(-2px);
}

.quick-search-container .input-group-text {
    background: transparent;
    border: none;
    padding-left: 10px;
    padding-right: 6px;
    color: var(--primary-solid);
}

.quick-search-container .quick-search-input {
    border: none;
    border-radius: 14px;
    padding: 14px 6px;
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
}

.quick-search-container .quick-search-input:focus {
    outline: none;
    box-shadow: none;
}

.quick-search-container .quick-search-input::placeholder {
    color: var(--text-secondary);
    font-weight: 500;
}

.quick-search-container .quick-search-clear-btn {
    border-radius: 14px;
    padding: 10px 14px;
    border: 1px solid rgba(74, 85, 104, 0.18);
    background: rgba(74, 85, 104, 0.06);
    color: var(--text-primary);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.quick-search-container .quick-search-clear-btn:hover {
    transform: translateY(-1px);
    background: rgba(31, 128, 166, 0.1);
    border-color: rgba(31, 128, 166, 0.35);
    box-shadow: 0 4px 16px rgba(31, 128, 166, 0.18);
    color: var(--primary-solid);
}

.quick-search-container .quick-search-hint {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Tema escuro para busca rápida */
body.dark-theme .quick-search-container {
    background: rgba(45, 45, 45, 0.82);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

body.dark-theme .quick-search-container .quick-search-input {
    color: rgba(255, 255, 255, 0.95);
}

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

body.dark-theme .quick-search-container .quick-search-clear-btn {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.92);
}

body.dark-theme .quick-search-container .quick-search-clear-btn:hover {
    background: rgba(31, 128, 166, 0.18);
    border-color: rgba(31, 128, 166, 0.45);
    box-shadow: 0 4px 16px rgba(31, 128, 166, 0.22);
}

@media (max-width: 576px) {
    .quick-search-container {
        padding: 12px 12px 10px;
        border-radius: 16px;
    }

    .quick-search-container .quick-search-input {
        padding: 12px 6px;
        font-size: 0.95rem;
    }
}

/* Controles de Paginação */
.pagination-container {
    margin: 30px 0;
}

.pagination {
    margin: 0;
    gap: 5px;
}

.pagination .page-item .page-link {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    color: var(--text-primary);
    padding: 12px 16px;
    font-weight: 600;
    transition: var(--transition);
    background: #FFFFFF;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.pagination .page-item .page-link:hover {
    background: var(--primary-solid);
    border-color: var(--primary-solid);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.pagination .page-item.active .page-link {
    background: var(--primary-solid);
    border-color: var(--primary-solid);
    color: white;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.pagination .page-item.disabled .page-link {
    background: #f8f9fa;
    border-color: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pagination .page-item.disabled .page-link:hover {
    background: #f8f9fa;
    border-color: #e9ecef;
    color: #6c757d;
    transform: none;
    box-shadow: none;
}

/* Informações de paginação */
.pagination-info {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.pagination-info .highlight {
    color: var(--primary-solid);
    font-weight: 600;
}

/* Filtros de categoria modernos */
.category-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.category-btn {
    border-radius: var(--border-radius);
    padding: 12px 28px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid #e9ecef;
    background: #FFFFFF;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-solid);
    transition: left 0.4s ease;
    z-index: -1;
}

.category-btn:hover {
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    border-color: var(--primary-solid);
}

.category-btn:hover::before {
    left: 0;
}

.category-btn.active {
    background: var(--primary-solid);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    border-color: var(--primary-solid);
}

.category-btn.active::before {
    left: 0;
}

/* Filtros de grupo modernos */
.group-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.group-btn {
    border-radius: var(--border-radius);
    padding: 12px 28px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid #e9ecef;
    background: #FFFFFF;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.group-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.group-btn:hover {
    background: var(--primary-solid);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    border-color: var(--primary-solid);
}

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

.group-btn.active {
    background: var(--primary-solid);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    border-color: var(--primary-solid);
}

.group-btn.active::before {
    left: 0;
}

/* Loading dos grupos */
.loading-groups {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 20px;
    font-size: 1.1rem;
}

.loading-groups i {
    animation: spin 1s linear infinite;
    margin-right: 8px;
    color: var(--primary-solid);
}

/* Badge de contagem de produtos nos grupos */
.group-btn .badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--secondary-solid);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Estados de erro para grupos */
.no-groups, .error-groups {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 20px;
    font-size: 1rem;
}

.error-groups {
    color: #dc3545;
}

.error-groups i {
    margin-right: 8px;
}

/* Cards de produtos limpos */
.product-card {
    background: #FFFFFF;
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.product-card:hover::before {
    opacity: 1;
}

.product-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: contain;
    object-position: center;
    background: #f8f9fa;
    transition: var(--transition);
    position: relative;
    z-index: 2;
    display: block;
}

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

.product-info {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    background: #FFFFFF;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
    min-height: 2.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-group {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-code {
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 6px;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-code i {
    font-size: 0.75rem;
    color: var(--primary-color);
}

/* Estilos para status de estoque e botão desabilitado */
.product-status {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-status i {
    font-size: 0.9rem;
}

.add-to-cart-btn.disabled {
    background: #6c757d !important;
    color: #ffffff !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
}

.add-to-cart-btn.disabled:hover {
    background: #6c757d !important;
    transform: none !important;
    box-shadow: none !important;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--success-solid);
    margin-bottom: 18px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.add-to-cart-btn {
    width: 100%;
    border: 2px solid var(--primary-solid);
    background: var(--primary-solid);
    color: white;
    border-radius: 12px;
    padding: 14px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.add-to-cart-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    background: var(--dark-solid);
}

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

.add-to-cart-btn:active {
    transform: translateY(0) scale(0.98);
}

/* Header limpo */
header {
    background: #FFFFFF;
    border-bottom: 1px solid #e9ecef;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h2 {
    color: var(--primary-solid);
    font-weight: 700;
    font-size: 2rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Botões do header limpos */
header .btn {
    border-radius: 12px;
    padding: 12px 16px;
    background: #FFFFFF;
    border: 1px solid #e9ecef;
    color: var(--text-primary);
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

header .btn:hover {
    background: var(--primary-solid);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Badge do carrinho */
.badge {
    background: var(--secondary-solid) !important;
    font-size: 0.75rem;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Background branco sólido */
body {
    background: #FFFFFF;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    transition: var(--transition);
}

/* Tema escuro */
body.dark-theme {
    background: #1F80A6;
}

body.dark-theme .logo-class {
    background: #FFFFFF;
    color: var(--primary-solid);
}

body.dark-theme .product-card {
    background: #FFFFFF;
    border-color: #e9ecef;
}

body.dark-theme .product-info {
    background: #FFFFFF;
}

body.dark-theme .product-name {
    color: var(--text-primary);
}

body.dark-theme .product-code {
    color: #aaa;
}

body.dark-theme .product-code i {
    color: var(--primary-color);
}

body.dark-theme .search-container .form-control {
    background: #FFFFFF;
    color: var(--text-primary);
}

body.dark-theme .search-container .form-control::placeholder {
    color: var(--text-secondary);
}

body.dark-theme .category-btn {
    background: #FFFFFF;
    color: var(--text-secondary);
}

body.dark-theme header {
    background: #FFFFFF;
}

body.dark-theme header h2 {
    color: var(--primary-solid);
}

body.dark-theme header .btn {
    background: #FFFFFF;
    color: var(--text-primary);
}

/* Container principal - background limpo */
.container-fluid {
    position: relative;
}

/* Animações de entrada */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.product-card {
    animation: slideInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }
.product-card:nth-child(7) { animation-delay: 0.7s; }
.product-card:nth-child(8) { animation-delay: 0.8s; }

/* Modal limpo */
.modal-content {
    background: #FFFFFF;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    background: #f8f9fa;
}

.modal-title {
    color: var(--primary-solid);
    font-weight: 700;
}

/* Responsividade */
@media (max-width: 768px) {
    .logo-container {
        justify-content: center;
        margin-bottom: 15px;
    }
    
    .category-filters {
        gap: 10px;
    }
    
    .category-btn {
        padding: 8px 20px;
        font-size: 0.9rem;
    }
    
    .product-image {
        aspect-ratio: 1 / 1;
    }
    
    .product-info {
        padding: 15px;
    }
    
    .product-name {
        font-size: 0.9rem;
    }
    
    .product-price {
        font-size: 1.1rem;
    }
}

/* Estilos para navegação de grupos hierárquicos */
.category-filters .navbar {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.category-filters .navbar-nav {
    gap: 0.5rem;
}

.category-filters .nav-link {
    color: #495057;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-filters .nav-link:hover {
    background-color: #e9ecef;
    color: #1F80A6;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.category-filters .nav-link.active {
    background-color: #1F80A6;
    color: white;
    box-shadow: 0 4px 8px rgba(31, 128, 166, 0.3);
}

.category-filters .nav-link.active:hover {
    background-color: #0c5a7a;
    color: white;
}

/* Estilos para dropdowns na navegação */
.category-filters .dropdown-toggle::after {
    margin-left: 0.5rem;
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
}

.category-filters .dropdown-menu {
    border-radius: 10px;
    border: 1px solid #dee2e6;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    min-width: 220px;
    margin-top: 0.5rem;
}

.category-filters .dropdown-item {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    color: #495057;
    transition: all 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-filters .dropdown-item:hover {
    background-color: #f8f9fa;
    color: #1F80A6;
    text-decoration: none;
}

.category-filters .dropdown-item.active {
    background-color: #1F80A6;
    color: white;
}

.category-filters .dropdown-item.active:hover {
    background-color: #0c5a7a;
    color: white;
}

.category-filters .dropdown-divider {
    margin: 0.5rem 0;
    border-color: #dee2e6;
}

/* Ícones Bootstrap Icons */
.category-filters .bi {
    font-size: 1rem;
}

/* Badges nos filtros */
.category-filters .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
}

/* Responsividade para navegação */
@media (max-width: 768px) {
    .category-filters .navbar-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .category-filters .nav-item {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .category-filters .nav-link {
        width: 100%;
        justify-content: flex-start;
    }
    
    .category-filters .dropdown-menu {
        width: 100%;
        position: static !important;
        transform: none !important;
        box-shadow: none;
        border: 1px solid #dee2e6;
        border-radius: 0.375rem;
        margin-top: 0.25rem;
    }
}

@media (max-width: 576px) {
    .category-filters .navbar {
        padding: 0.75rem;
    }
    
    .category-filters .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .search-container .form-control {
        font-size: 1rem;
        padding: 10px 15px;
    }
    
    .search-container .btn {
        padding: 10px 15px;
    }
    
    .category-btn {
        padding: 6px 15px;
        font-size: 0.8rem;
    }
}

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

.product-card {
    animation: fadeIn 0.5s ease-out;
}

/* Loading spinner moderno */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    flex-direction: column;
    gap: 20px;
}

.loading-spinner .spinner-border {
    width: 3rem;
    height: 3rem;
    background: var(--primary-solid);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-spinner::after {
    content: 'Carregando produtos...';
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1.1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Efeitos de hover avançados */
.product-card:hover .add-to-cart-btn {
    transform: translateY(-2px) scale(1.05);
}

.product-card:hover .product-price {
    transform: scale(1.1);
}

/* Loading spinner para produtos */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
    min-height: 200px;
}

.loading-spinner .spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--primary-solid);
}

/* Mensagem de produtos não encontrados */
.no-products {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.no-products i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-products h4 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.no-products p {
    font-size: 1.1rem;
    margin: 0;
}

/* Mensagem de erro de carregamento */
.error-message {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.error-message i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #dc3545;
    opacity: 0.8;
}

.error-message h4 {
    color: #dc3545;
    margin-bottom: 10px;
}

.error-message p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.error-message .btn {
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
}

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

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-solid);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-solid);
}

/* Removido efeitos de partículas para manter background limpo */

/* Mensagem quando não há produtos */
.no-products {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.no-products i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #dee2e6;
}

/* Carrinho */
.cart-item {
    border-bottom: 1px solid #e9ecef;
    padding: 15px 0;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-name {
    font-weight: 500;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #007bff;
    font-weight: bold;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid #dee2e6;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.quantity-btn:hover {
    background-color: #f8f9fa;
}

.quantity-input {
    width: 50px;
    text-align: center;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 5px;
}

.remove-item-btn {
    color: #dc3545;
    background: none;
    border: none;
    font-size: 1.2rem;
    padding: 5px;
}

.remove-item-btn:hover {
    color: #c82333;
}

/* Estilos para links de produtos */
.product-link {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.product-link:hover {
    text-decoration: none;
    color: inherit;
}

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

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

.product-card {
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ===========================================
   WHATSAPP FLUTUANTE
   =========================================== */

/* Botão WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
    color: white;
    font-size: 28px;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: white;
    text-decoration: none;
}

.whatsapp-float:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.3);
}

/* Animação de pulsação */
@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Tooltip do WhatsApp */
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #2d3748;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: #2d3748;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Responsividade do WhatsApp */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 15px;
        right: 15px;
        font-size: 24px;
    }
    
    .whatsapp-tooltip {
        right: 65px;
        font-size: 0.8rem;
        padding: 6px 10px;
    }
}

/* Esconder WhatsApp quando não há celular */
.whatsapp-float.hidden {
    display: none;
}

/* Menu de Navegação com Categorias */
.header-navigation {
    background: #f8f9fa;
    border-top: 1px solid rgba(74, 85, 104, 0.1);
}

.header-navigation .navbar {
    padding: 0.5rem 0;
}

/* Links da navegação do header */
.header-navigation .nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.header-navigation .nav-link:hover {
    color: var(--primary-color) !important;
    background-color: rgba(74, 85, 104, 0.1);
    text-decoration: none;
}

.header-navigation .nav-link:focus {
    color: var(--primary-color) !important;
    background-color: rgba(74, 85, 104, 0.1);
    box-shadow: 0 0 0 2px rgba(74, 85, 104, 0.2);
}

.header-navigation .nav-link.dropdown-toggle::after {
    border-top-color: var(--text-primary);
}

/* Botão Principal de Categorias */
.categories-main-btn {
    color: var(--text-primary) !important;
    font-weight: 600;
    padding: 0.75rem 1.5rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(74, 85, 104, 0.1);
    border: 1px solid rgba(74, 85, 104, 0.2);
}

.categories-main-btn:hover {
    color: var(--primary-color) !important;
    background: rgba(74, 85, 104, 0.2);
    transform: translateY(-1px);
    border-color: rgba(74, 85, 104, 0.3);
    box-shadow: 0 2px 8px rgba(74, 85, 104, 0.15);
}

.categories-main-btn:focus {
    color: var(--primary-color) !important;
    background: rgba(74, 85, 104, 0.2);
    box-shadow: 0 0 0 0.2rem rgba(74, 85, 104, 0.25);
}

.categories-main-btn i {
    font-size: 1rem;
}

/* Dropdown de Categorias */
.categories-dropdown {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(31, 128, 166, 0.2);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    min-width: 300px;
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.categories-dropdown .dropdown-item {
    padding: 0.75rem 1.5rem;
    color: #333333;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: none;
    background: transparent;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.categories-dropdown .dropdown-item:hover {
    background: rgba(31, 128, 166, 0.15);
    color: #ffffff;
    transform: translateX(5px);
    font-weight: 600;
}

.categories-dropdown .dropdown-item.active {
    background: rgba(150, 195, 34, 0.15);
    color: #7ba31a;
    font-weight: 600;
    border-left: 3px solid #96c322;
}

.categories-dropdown .dropdown-item i {
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

.categories-dropdown .badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    margin-left: auto;
}

.categories-dropdown .dropdown-divider {
    margin: 0.5rem 0;
    border-color: rgba(31, 128, 166, 0.2);
}

.categories-dropdown .dropdown-item-text {
    padding: 0.75rem 1.5rem;
    color: #666666;
    font-style: italic;
}

/* Loading no Dropdown */
.loading-categories-nav {
    color: #666666;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Responsividade */
@media (max-width: 991.98px) {
    .categories-dropdown {
        min-width: 250px;
        max-height: 300px;
    }
    
    .categories-main-btn {
        padding: 0.6rem 1.2rem !important;
        font-size: 0.9rem;
    }
}

@media (max-width: 575.98px) {
    .categories-dropdown {
        min-width: 200px;
        max-height: 250px;
    }
    
    .categories-main-btn {
        padding: 0.5rem 1rem !important;
        font-size: 0.85rem;
    }
    
    .categories-dropdown .dropdown-item {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

/* Tema Escuro */
body.dark-theme .header-navigation {
    background: linear-gradient(135deg, #2d2d2d 0%, #404040 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-theme .categories-main-btn {
    color: rgba(255, 255, 255, 0.8) !important;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

body.dark-theme .categories-main-btn:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

body.dark-theme .categories-dropdown {
    background: rgba(45, 45, 45, 0.95);
    border-color: rgba(255, 255, 255, 0.2);
}

body.dark-theme .categories-dropdown .dropdown-item {
    color: #cccccc;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-theme .categories-dropdown .dropdown-item:hover {
    background: rgba(31, 128, 166, 0.25);
    color: #ffffff;
    font-weight: 600;
}

body.dark-theme .categories-dropdown .dropdown-item.active {
    background: rgba(150, 195, 34, 0.25);
    color: #a8d83a;
    font-weight: 600;
    border-left: 3px solid #96c322;
}

body.dark-theme .categories-dropdown .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.2);
}

body.dark-theme .loading-categories-nav {
    color: #aaaaaa;
}

.header-profissional {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Faixa de conta (CATALOGO_PRECO_VISIVEL_APENAS_LOGADO = 1): fundo claro para texto escuro legível */
.catalogo-cliente-topbar {
    background: #f1f5f9;
    color: #1e293b;
    border-bottom: 2px solid #96c322;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    line-height: 1.4;
}

.catalogo-cliente-topbar__text {
    margin: 0;
    color: #1e293b;
}

.catalogo-cliente-topbar__text strong {
    color: #0f172a;
    font-weight: 600;
}

.catalogo-cliente-topbar__icon {
    color: #64748b;
    margin-right: 0.25rem;
    vertical-align: -0.125em;
}

.catalogo-cliente-topbar__email {
    display: inline-block;
    margin-left: 0.35rem;
    color: #475569;
    font-size: 0.85em;
}

@media (max-width: 767.98px) {
    .catalogo-cliente-topbar__email {
        display: block;
        margin-left: 0;
        margin-top: 0.25rem;
    }
}

.catalogo-cliente-topbar__btn {
    font-weight: 600;
    border-radius: 6px;
    min-width: 5rem;
}

.catalogo-cliente-topbar__btn--primary {
    background-color: #96c322;
    border-color: #96c322;
    color: #fff;
}

.catalogo-cliente-topbar__btn--primary:hover {
    background-color: #7fb01d;
    border-color: #7fb01d;
    color: #fff;
}

.catalogo-cliente-topbar__btn--outline {
    background: #fff;
    border: 1px solid #94a3b8;
    color: #334155;
}

.catalogo-cliente-topbar__btn--outline:hover {
    background: #e2e8f0;
    border-color: #64748b;
    color: #0f172a;
}

[data-theme="dark"] .catalogo-cliente-topbar {
    background: #e2e8f0;
    color: #0f172a;
    border-bottom-color: #96c322;
}

[data-theme="dark"] .catalogo-cliente-topbar__text {
    color: #0f172a;
}

[data-theme="dark"] .catalogo-cliente-topbar__text strong {
    color: #020617;
}

[data-theme="dark"] .catalogo-cliente-topbar__email {
    color: #334155;
}

/* Barra Superior com Contatos */
.header-top {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-solid) 100%);
    color: #FFFFFF;
    padding: 8px 0;
    font-size: clamp(0.75rem, 2vw, 0.85rem);
    font-weight: 500;
    border-bottom: 1px solid rgba(74, 85, 104, 0.2);
}

.header-contacts {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-item-header {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #FFFFFF;
    transition: var(--transition);
}

.contact-item-header:hover {
    color: #FFFFFF;
    opacity: 0.8;
}

.contact-item-header i {
    color: #FFFFFF;
    font-size: 0.9rem;
}

.header-social {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.social-link-header {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #FFFFFF;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link-header:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Barra Principal */
.header-main {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.header-logo-container {
    display: flex;
    align-items: center;
    height: 60px;
}

.logo-link {
    text-decoration: none;
    display: block;
    transition: transform 0.3s ease;
}

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

.company-name-link {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

.header-logo {
    max-height: 90px;
    max-width: 336px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.logo-fallback {
    display: flex;
    align-items: center;
}

.header-company-info {
    text-align: left;
}

.company-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.2;
}

.company-tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 500;
}

.header-search {
    min-width: 250px;
}

.header-search .form-control {
    border-radius: 20px 0 0 20px;
    border-right: none;
    flex: 1;
}

.header-search .btn {
    border-radius: 0 20px 20px 0;
    border-left: none;
    flex-shrink: 0;
}

.header-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.header-buttons .btn {
    border-radius: 20px;
    padding: 8px 12px;
    font-size: 0.85rem;
    transition: var(--transition);
}

.header-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

/* Barra de Pesquisa Mobile */
.header-search-mobile {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
}

.header-search-mobile .form-control {
    border-radius: 20px 0 0 20px;
    border-right: none;
    flex: 1;
}

.header-search-mobile .btn {
    border-radius: 0 20px 20px 0;
    border-left: none;
    flex-shrink: 0;
}

/* Responsividade do Header */
@media (max-width: 992px) {
    .header-contacts {
        gap: 15px;
    }
    
    .contact-item-header {
        font-size: 0.8rem;
    }
    
    .company-name {
        font-size: 1.2rem;
    }
    
    .company-tagline {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .header-top {
        padding: 6px 0;
        font-size: 0.8rem;
    }
    
    .header-contacts {
        gap: 10px;
        justify-content: center;
    }
    
    .header-social {
        justify-content: center;
        margin-top: 8px;
    }
    
    .header-main {
        padding: 15px 0;
    }
    
    .header-logo-container {
        height: 50px;
    }
    
    .header-logo {
        max-height: 67px;
        max-width: 252px;
    }
    
    .company-name {
        font-size: 1.1rem;
    }
    
    .header-buttons {
        gap: 6px;
    }
    
    .header-buttons .btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .header-contacts {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
    
    .contact-item-header {
        justify-content: center;
    }
    
    .header-social {
        gap: 8px;
    }
    
    .social-link-header {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
    }
    
    .header-logo-container {
        height: 45px;
    }
    
    .header-logo {
        max-height: 59px;
        max-width: 210px;
    }
    
    .company-name {
        font-size: 1rem;
    }
    
    .company-tagline {
        font-size: 0.8rem;
    }
    
    .header-buttons .btn {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    
    .header-buttons .btn span {
        display: none !important;
    }
}

/* Animações do Header */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-profissional {
    animation: slideDown 0.6s ease-out;
}

/* Tema Escuro para Header */
[data-theme="dark"] .header-main {
    background: rgba(31, 128, 166, 0.1);
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .header-search-mobile {
    background: rgba(31, 128, 166, 0.1);
}

[data-theme="dark"] .company-name {
    color: var(--text-light);
}

[data-theme="dark"] .company-tagline {
    color: rgba(255, 255, 255, 0.8);
}

/* ===========================================
   FOOTER MODERNO E PROFISSIONAL
   =========================================== */

.footer-modern {
    background: #FFFFFF;
    color: #2d3748;
    padding: 60px 0 20px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(74, 85, 104, 0.2);
}

.footer-modern2 {
    background: #F4F4F4;
    color: #2d3748;
    padding: 60px 0 20px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(74, 85, 104, 0.2);
}


.footer-section {
    margin-bottom: 30px;
}

.footer-logo .logo-container {
    justify-content: flex-start;
}

.footer-company-logo {
    max-width: 220px;
    max-height: 72px;
    width: auto;
    height: auto;
    object-fit: contain;
    background: rgba(74, 85, 104, 0.05);
    border: 1px solid rgba(74, 85, 104, 0.2);
    border-radius: 12px;
    padding: 8px 12px;
    box-shadow: 0 4px 12px rgba(74, 85, 104, 0.1);
}

.footer-logo .logo-soft {
    background: #f4f4f4;
    font-size: 1.1rem;
    padding: 8px 12px;
}

.footer-logo .logo-class {
    background: rgba(74, 85, 104, 0.1);
    backdrop-filter: blur(10px);
    font-size: 1.1rem;
    padding: 8px 12px;
    color: #4a5568;
}

.footer-title {
    color: #2d3748;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: #f4f4f4;
    border-radius: 2px;
}

.footer-subtitle {
    color: #4a5568;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 15px;
    opacity: 0.9;
}

.footer-text {
    color: #718096;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 8px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: #718096;
    font-size: 0.95rem;
    transition: var(--transition);
}

.contact-item:hover {
    color: #96c322;
    transform: translateX(5px);
}

.contact-item i {
    color: #96c322;
    margin-right: 12px;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.footer-links {
    border-top: 1px solid rgba(74, 85, 104, 0.2);
    padding-top: 40px;
    margin-top: 40px;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-list li {
    margin-bottom: 8px;
}

.footer-link {
    color: #718096;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
}

.footer-link:hover {
    color: #96c322;
    text-decoration: none;
    transform: translateX(5px);
}

.footer-link::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: #f4f4f4;
    transition: var(--transition);
}

.footer-link:hover::before {
    width: 10px;
}

/* Loading das categorias no footer */
.loading-categories-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #718096;
    font-size: 0.9rem;
    font-style: italic;
}

.loading-categories-footer i {
    color: #96c322;
    animation: spin 1s linear infinite;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(74, 85, 104, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(74, 85, 104, 0.2);
    border-radius: 50%;
    color: #4a5568;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    background: #f4f4f4;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-success);
}

.footer-bottom {
    border-top: 1px solid rgba(74, 85, 104, 0.2);
    padding-top: 30px;
    margin-top: 40px;
}

.copyright-text {
    color: #718096;
    font-size: 0.9rem;
    margin: 0;
}

.powered-by {
    color: #718096;
    font-size: 0.9rem;
    margin: 0;
}

.powered-by strong {
    color: var(--secondary-color);
    font-weight: 600;
}

.gestaopro-link {
    color: #4a5568;
    text-decoration: none;
    transition: all 0.3s ease;
}

.gestaopro-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
    transform: translateY(-1px);
}

.gestaopro-link strong {
    color: inherit;
    font-weight: 600;
}

/* Responsividade do Footer */
@media (max-width: 768px) {
    .footer-modern {
        padding: 40px 0 20px;
        margin-top: 60px;
    }
    
    .footer-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .footer-section {
        margin-bottom: 25px;
    }
    
    .footer-links {
        padding-top: 30px;
        margin-top: 30px;
    }
    
    .social-links {
        justify-content: center;
        margin-top: 20px;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .footer-bottom .col-md-6:last-child {
        text-align: center !important;
        margin-top: 15px;
    }
}

@media (max-width: 576px) {
    .footer-modern {
        padding: 30px 0 15px;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
    
    .contact-item {
        font-size: 0.9rem;
    }
    
    .footer-link {
        font-size: 0.85rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }
}

/* Animações do Footer */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-section {
    animation: fadeInUp 0.6s ease-out;
}

.footer-section:nth-child(1) { animation-delay: 0.1s; }
.footer-section:nth-child(2) { animation-delay: 0.2s; }
.footer-section:nth-child(3) { animation-delay: 0.3s; }

/* Efeito de partículas no footer */
.footer-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(150, 195, 34, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(31, 128, 166, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* ===========================================
   FILTROS DE ORDENAÇÃO E ESTOQUE
   =========================================== */

.filtros-ordenacao {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.filtros-ordenacao .btn-group .btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.filtros-ordenacao .btn-group .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 128, 166, 0.3);
}

.filtros-ordenacao .btn-group .btn.active {
    background: linear-gradient(135deg, #1F80A6 0%, #2a9fd4 100%);
    color: white;
    border-color: #1F80A6;
    box-shadow: 0 4px 15px rgba(31, 128, 166, 0.4);
}

.filtros-ordenacao .btn-group .btn i {
    margin-right: 0.5rem;
}

.filtros-ordenacao .vr {
    height: 2rem;
    width: 1px;
    background: #dee2e6;
    margin: 0 1rem;
}

.filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn.active {
    color: white;
    border-color: currentColor;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn-outline-success.active {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border-color: #28a745;
}

.filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn-outline-warning.active {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    border-color: #ffc107;
}

/* Tema escuro para filtros */
body.dark-theme .filtros-ordenacao {
    background: rgba(45, 45, 45, 0.9);
    border: 1px solid #404040;
}

body.dark-theme .filtros-ordenacao .btn-group .btn {
    background: rgba(60, 60, 60, 0.8);
    color: #e0e0e0;
    border-color: #555;
}

body.dark-theme .filtros-ordenacao .btn-group .btn:hover {
    background: rgba(80, 80, 80, 0.9);
    color: white;
    box-shadow: 0 4px 12px rgba(31, 128, 166, 0.3);
}

body.dark-theme .filtros-ordenacao .btn-group .btn.active {
    background: linear-gradient(135deg, #1F80A6 0%, #2a9fd4 100%);
    color: white;
    border-color: #1F80A6;
}

body.dark-theme .filtros-ordenacao .vr {
    background: #555;
}

body.dark-theme .filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn {
    background: rgba(60, 60, 60, 0.8);
    color: #e0e0e0;
    border-color: #555;
}

body.dark-theme .filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn:hover {
    background: rgba(80, 80, 80, 0.9);
    color: white;
}

body.dark-theme .filtros-ordenacao [role="group"][aria-label="Filtros de estoque"] .btn.active {
    color: white;
}

/* Estilos para filtros mobile */
.d-md-none {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.d-md-none .form-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.d-md-none .btn-group.w-100 {
    gap: 0;
}

.d-md-none .btn-group .btn {
    border-radius: 0;
    font-size: 0.875rem;
    padding: 0.5rem;
}

.d-md-none .btn-group .btn:first-child {
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

.d-md-none .btn-group .btn:last-child {
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

.d-md-none .btn-group .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.d-md-none .btn-group .btn.active {
    color: white;
    border-color: currentColor;
}

.d-md-none .btn-group .btn-outline-primary.active {
    background: linear-gradient(135deg, #1F80A6 0%, #2a9fd4 100%);
    border-color: #1F80A6;
}

.d-md-none .btn-group .btn-outline-secondary.active {
    background: linear-gradient(135deg, #6c757d 0%, #868e96 100%);
    border-color: #6c757d;
}

.d-md-none .btn-group .btn-outline-success.active {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border-color: #28a745;
}

.d-md-none .btn-group .btn-outline-warning.active {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    border-color: #ffc107;
}

/* Tema escuro para filtros mobile */
body.dark-theme .d-md-none {
    background: rgba(45, 45, 45, 0.95);
    border: 1px solid #404040;
}

body.dark-theme .d-md-none .form-label {
    color: #e0e0e0;
}

body.dark-theme .d-md-none .btn {
    background: rgba(60, 60, 60, 0.8);
    color: #e0e0e0;
    border-color: #555;
}

body.dark-theme .d-md-none .btn:hover {
    background: rgba(80, 80, 80, 0.9);
}

/* Responsividade para filtros desktop */
@media (max-width: 992px) {
    .filtros-ordenacao {
        padding: 0.75rem;
    }
    
    .filtros-ordenacao .btn-group .btn span {
        display: none;
    }
}

@media (max-width: 768px) {
    .filtros-ordenacao {
        padding: 0.5rem;
    }
}

/* ===========================================
   ESTILOS PARA PREÇOS PROMOCIONAIS
   =========================================== */

.product-price-promocional {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-price-promocional .text-decoration-line-through {
    font-size: 0.875rem;
    color: #999;
    text-decoration: line-through;
}

.product-price-promo {
    font-size: 1.5rem;
    color: #28a745;
    font-weight: bold;
}

.product-card .badge.bg-success {
    animation: pulse-promo 2s infinite;
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
}

@keyframes pulse-promo {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(40, 167, 69, 0);
    }
}

/* Tema escuro */
body.dark-theme .product-price-promo {
    color: #96c322;
}

body.dark-theme .product-price-promocional .text-decoration-line-through {
    color: #888;
}