/* ==========================================================================
   INTERACTIVE COMPONENTS - CUSTOM STYLING (BIOSCHEMATICS)
   ========================================================================== */

/* 1. Search Bar Component */
.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    height: 52px;
    padding: 0 54px 0 20px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-neon);
}

.search-icon-btn {
    position: absolute;
    right: 6px;
    top: 6px;
    bottom: 6px;
    width: 40px;
    height: 40px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.search-icon-btn:hover {
    background: var(--primary-hover);
}

.search-icon-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* 2. Filter Sidebar Component */
.filters-sidebar {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.filter-group-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    border-left: 3px solid var(--primary);
    padding-left: 8px;
}

/* Categorias List */
.category-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

.category-item:hover,
.category-item.active {
    background: rgba(14, 165, 233, 0.08);
    color: var(--primary);
    border-color: rgba(14, 165, 233, 0.15);
}

.category-badge {
    font-size: 0.72rem;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 10px;
}

.category-item.active .category-badge {
    background: var(--primary);
    color: #fff;
}

/* Range Slider */
.price-slider-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.price-range-inputs {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

input[type="range"].price-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

input[type="range"].price-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.6);
    transition: var(--transition-fast);
}

input[type="range"].price-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Checkbox Switch Component */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-label input {
    display: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.checkbox-label input:checked + .custom-checkbox {
    background: var(--primary);
    border-color: var(--primary);
}

.custom-checkbox::after {
    content: '';
    width: 5px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    margin-bottom: 2px;
    transition: var(--transition-fast);
}

.checkbox-label input:checked + .custom-checkbox::after {
    opacity: 1;
}

/* 3. Products Grid & Card Component */
.products-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* Glassmorphic Product Card */
.product-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.product-image-container {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--radius-md);
    background: #1e293b;
    overflow: hidden;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

/* Badges on Card */
.badge-category {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(4px);
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(14, 165, 233, 0.2);
    z-index: 2;
}

/* Product Info */
.product-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 44px;
}

.rating-stars {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
}

.rating-value {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-left: 4px;
}

.star-icon {
    width: 13px;
    height: 13px;
    fill: #f59e0b;
}

/* Pricing block */
.price-block {
    margin-top: auto;
    margin-bottom: 16px;
}

.original-price {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.current-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.current-price {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.discount-tag {
    font-size: 0.72rem;
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.shipping-tag {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Action Buttons */
.card-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-fast);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary), #ff7a00);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 71, 71, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-hover), #e66e00);
    box-shadow: 0 4px 18px rgba(255, 71, 71, 0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-icon-only {
    width: 42px;
    padding: 0;
}

.btn-icon-only svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ==========================================================================
   PÁGINA INDIVIDUAL DE PRODUTO (Navegação #produto/ali-XXXX)
   ========================================================================== */

/* Breadcrumbs Navegação */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.breadcrumb-separator {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

/* Grid de Layout da Página */
.product-page-layout {
    display: flex;
    flex-direction: column;
    gap: 36px;
    animation: fadeIn var(--transition-normal) forwards;
}

.product-info-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
}

@media (max-width: 768px) {
    .product-info-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

/* Coluna Imagem */
.product-gallery-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 380px;
    overflow: hidden;
    position: relative;
}

.product-gallery-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* Coluna de Compra */
.product-buying-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-tag-cat {
    font-size: 0.82rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.product-buying-title {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 12px;
}

.product-page-pricing {
    background: rgba(14, 165, 233, 0.04);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: 28px;
}

.product-page-pricing .price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.product-page-pricing .price-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.product-page-pricing .original-price-row {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

/* 4. Tab Menu Component */
.product-tabs-container {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-top: 10px;
}

.product-tabs-menu {
    display: flex;
    gap: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 24px;
    overflow-x: auto;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 1.02rem;
    font-weight: 600;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
    color: var(--primary);
    background: rgba(14, 165, 233, 0.08);
    box-shadow: inset 0 -2px 0 var(--primary);
}

/* Painel de Conteúdo de Abas */
.tab-panel-content {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

.tab-panel-content.active {
    display: block;
}

/* Ficha Técnica Table */
.specs-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .specs-table {
        grid-template-columns: 1fr;
    }
}

.specs-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
}

.specs-label {
    color: var(--text-muted);
}

.specs-val {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Bloco Laudo Técnico SÉRIO B2B (Sem IA Robótica) */
.laudo-tecnico-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.25), rgba(15, 23, 42, 0.45));
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.laudo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 12px;
    margin-bottom: 18px;
}

.laudo-title-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.laudo-icon {
    width: 20px;
    height: 20px;
    fill: var(--accent);
}

.laudo-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
}

.laudo-seal-badge {
    background: rgba(16, 185, 129, 0.08);
    color: var(--accent);
    border: 1px solid rgba(16, 185, 129, 0.2);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.laudo-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
    font-style: italic;
    background: rgba(255, 255, 255, 0.015);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent);
}

.laudo-points-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .laudo-points-grid {
        grid-template-columns: 1fr;
    }
}

.laudo-col h5 {
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.laudo-col.pros h5 {
    color: var(--accent);
}

.laudo-col.contras h5 {
    color: var(--secondary);
}

.laudo-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.laudo-list li {
    font-size: 0.84rem;
    color: var(--text-secondary);
    display: flex;
    align-items: start;
    gap: 8px;
}

.laudo-list li::before {
    content: '✓';
    font-weight: bold;
}

.laudo-col.pros .laudo-list li::before {
    color: var(--accent);
}

.laudo-col.contras .laudo-list li::before {
    content: '⚠';
    color: var(--secondary);
}

.laudo-footer-badge {
    border-top: 1px dashed rgba(255, 255, 255, 0.05);
    padding-top: 14px;
    margin-top: 20px;
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.laudo-footer-badge span {
    font-weight: 700;
    color: var(--accent);
}

/* Guia de Garantias */
.warranty-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
}

.warranty-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.warranty-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.warranty-bullet-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .warranty-bullet-list {
        grid-template-columns: 1fr;
    }
}

.warranty-bullet-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.warranty-bullet-list li::before {
    content: '✦';
    color: var(--primary);
    font-weight: bold;
}