/**
 * Pages CSS
 * Layouts y estructuras comunes para todas las páginas
 * Estos estilos usan variables CSS y funcionan con todos los themes
 */

/* ========================================
   HOME PAGE
   ======================================== */

/* Header */
.header {
    background: var(--color-bg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    width: 100%;
}

.header-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    text-decoration: none;
}

.nav {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

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

.cart-link {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-error);
    color: white;
    border-radius: var(--border-radius-full);
    width: 20px;
    height: 20px;
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-badge.hidden {
    display: none;
}

/* Hero Section */
.hero {
    color: white;
    text-align: center;
    padding: 80px var(--spacing-lg);
    background: var(--color-primary, #667eea);
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero.has-image {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero.has-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.hero p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.hero .btn {
    position: relative;
    z-index: 2;
}

/* Products Section */
.section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

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

.product-card {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    width: 100%;
    height: 250px;
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-lighter);
    font-size: var(--font-size-sm);
    cursor: pointer;
    position: relative;
}

.favorite-heart-card {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.favorite-heart-card:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
}

.favorite-heart-card i {
    font-size: 18px;
    color: #666;
    transition: color 0.3s ease;
}

.favorite-heart-card.active i {
    color: #e74c3c;
}

.favorite-heart-card:hover i {
    color: #e74c3c;
}

.product-info {
    padding: 0;
}

.product-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    /* Truncate long product names to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    min-height: calc(1.4em * 2); /* Reserve space for 2 lines */
}

.product-price {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.product-stock {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.stock-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.stock-low {
    background: #fff3cd;
    color: #856404;
}

.stock-out {
    background: #f8d7da;
    color: #721c24;
}

.pickup-only-badge {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    background: #d1ecf1;
    color: #0c5460;
    border-left: 3px solid #0c5460;
}

.product-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.btn-add-cart {
    background: var(--color-success);
}

.btn-add-cart:hover {
    background: #45a049;
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

/* Cart Panel */
.cart-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--color-bg);
    box-shadow: -2px 0 var(--shadow-lg);
    transition: right var(--transition-base);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
}

.cart-panel.open {
    right: 0;
}

.cart-panel-header {
    padding: var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-panel-header h2 {
    font-size: var(--font-size-xl);
    margin: 0;
    color: white;
}

.cart-close {
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
}

.cart-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background: var(--color-bg);
}

.cart-empty {
    text-align: center;
    color: var(--color-text-lighter);
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.qty-btn {
    background: var(--color-bg-light);
    border: none;
    width: 25px;
    height: 25px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
}

.qty-btn:hover {
    background: var(--color-bg-dark);
}

.cart-item-remove {
    background: var(--color-error);
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
}

.cart-panel-footer {
    padding: var(--spacing-lg);
    border-top: 2px solid var(--color-border);
    background: var(--color-bg);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: var(--z-modal-backdrop);
}

.cart-overlay.open {
    display: block;
}

/* Cart Panel - Mobile Responsive */
@media (max-width: 480px) {
    .cart-panel {
        width: 100%;
        right: -100%;
    }

    .cart-panel.open {
        right: 0;
    }

    .cart-panel-header h2 {
        font-size: var(--font-size-lg);
    }

    .cart-panel-footer {
        padding: var(--spacing-md);
    }

    .cart-panel-footer .btn {
        padding: 15px 20px;
        font-size: var(--font-size-md);
        font-weight: 600;
    }

    .cart-total {
        font-size: var(--font-size-md);
        margin-bottom: var(--spacing-sm);
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px var(--spacing-lg);
    color: var(--color-text-light);
}

.empty-state h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

/* Footer */
.footer {
    background: var(--color-text);
    color: white;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-top: 60px;
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: var(--transition-base);
    z-index: var(--z-fixed);
}

.whatsapp-button:hover {
    transform: scale(1.1);
}

.whatsapp-button svg {
    width: 35px;
    height: 35px;
    fill: white;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
    }

    .product-card {
        max-width: 100%;
    }

    .product-image {
        height: 200px;
    }

    .product-info {
        padding: var(--spacing-md);
    }

    .product-name {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-sm);
    }

    .product-price {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-sm);
        word-break: break-word;
        line-height: 1.3;
    }

    .product-price span {
        display: block;
        margin-top: 4px;
        font-size: 0.8em !important;
    }

    .product-stock {
        font-size: 13px;
        margin-bottom: var(--spacing-sm);
    }

    .product-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
        width: 100%;
    }

    .header-content {
        padding: 0 var(--spacing-md);
    }

    .container {
        padding: var(--spacing-xl) var(--spacing-sm);
    }
}

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */

/* Breadcrumb */
.breadcrumb {
    max-width: var(--container-width);
    margin: var(--spacing-lg) auto var(--spacing-sm) auto;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

/* Product Container */
.product-container {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl) var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.product-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 30px;
}

/* Gallery */
.gallery-container {
    position: relative;
}

.main-image-container {
    position: relative;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: zoom-in;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--color-text-lighter);
    font-size: var(--font-size-lg);
}

.image-counter {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(0,0,0,0.7);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    font-size: var(--font-size-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.gallery-nav:hover {
    background: rgba(0,0,0,0.8);
}

.gallery-nav.prev {
    left: var(--spacing-md);
}

.gallery-nav.next {
    right: var(--spacing-md);
}

.thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.thumbnail {
    aspect-ratio: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition-base);
}

.thumbnail.active {
    border-color: var(--color-primary);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-no-image {
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--color-text-lighter);
}

/* Product Info */
.product-title-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.product-info h1 {
    font-size: var(--font-size-3xl);
    margin: 0;
    color: #2c3e50;
    flex: 1;
}

.rating-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.stars {
    color: #f39c12;
    font-size: var(--font-size-xl);
}

.rating-text {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.price-container {
    margin-bottom: var(--spacing-2xl);
}

.price-original {
    font-size: var(--font-size-xl);
    color: var(--color-text-lighter);
    text-decoration: line-through;
    margin-bottom: 5px;
}

.price-current {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.promotion-badge {
    display: inline-block;
    background: var(--color-error);
    color: white;
    padding: 5px var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    margin-top: var(--spacing-sm);
}

.stock-info {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-sm);
}

.stock-available {
    background: #d4edda;
    color: #155724;
}

.description {
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
    color: #555;
}

.actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.btn-primary {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    flex: 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:disabled {
    background: var(--color-bg-dark);
    cursor: not-allowed;
    transform: none;
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border-light);
}

.share-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.share-btn.whatsapp {
    background: #25D366;
    color: white;
}

.share-btn.facebook {
    background: #1877f2;
    color: white;
}

.share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.share-btn.copy {
    background: var(--color-bg-light);
    color: var(--color-text);
}

/* Reviews Section */
.reviews-section {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
    box-shadow: var(--shadow-md);
}

.reviews-section h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2xl);
}

.review-item {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.review-author {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.review-date {
    color: var(--color-text-lighter);
    font-size: var(--font-size-sm);
}

.review-rating {
    color: #f39c12;
    margin-bottom: var(--spacing-sm);
}

.review-text {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

.no-reviews {
    text-align: center;
    color: var(--color-text-lighter);
    padding: var(--spacing-3xl);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: rgba(255,255,255,0.1);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    font-size: var(--font-size-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--color-success);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transform: translateY(100px);
    transition: var(--transition-base);
    z-index: var(--z-tooltip);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Sticky Button */
.mobile-sticky-actions {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    padding: var(--spacing-md);
    box-shadow: 0 -2px var(--shadow-md);
    z-index: var(--z-sticky);
}

.mobile-sticky-actions .btn {
    width: 100%;
}

/* Touch indicators for swipe */
.swipe-indicator {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-3xl);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}

.swipe-indicator.left {
    left: var(--spacing-2xl);
}

.swipe-indicator.right {
    right: var(--spacing-2xl);
}

.swipe-indicator.show {
    opacity: 1;
}

/* Responsive - Product Detail */
@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .product-container {
        padding: var(--spacing-lg);
    }

    .product-info h1 {
        font-size: var(--font-size-2xl);
    }

    .price-current {
        font-size: var(--font-size-3xl);
    }

    .actions {
        flex-direction: column;
    }

    .mobile-sticky-actions {
        display: block;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .reviews-section {
        padding: var(--spacing-lg);
    }

    .breadcrumb {
        padding: 0 var(--spacing-md);
        font-size: var(--font-size-xs);
    }
}

/* ========================================
   SHOPPING CART PAGE
   ======================================== */

/* Cart Items */
.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    border-bottom: 2px solid var(--color-border-light);
}

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

.item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-bg-light);
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    flex: 1;
}

.item-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: #2c3e50;
}

.item-price {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.item-stock {
    font-size: 13px;
    color: var(--color-text-light);
}

.stock-warning {
    color: var(--color-error);
    font-weight: var(--font-weight-semibold);
}

.item-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 2px solid var(--color-primary);
    background: var(--color-bg);
    color: var(--color-primary);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
}

.quantity-btn:hover {
    background: var(--color-primary);
    color: white;
}

.quantity-btn:disabled {
    border-color: var(--color-bg-dark);
    color: var(--color-bg-dark);
    cursor: not-allowed;
}

.quantity-value {
    width: 50px;
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
}

.remove-btn {
    background: var(--color-error);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.remove-btn:hover {
    background: #c0392b;
}

/* Cart Summary */
.cart-summary {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
    height: fit-content;
}

.summary-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: #2c3e50;
}

/* Currency Toggle */
.currency-toggle {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border-light);
}

.currency-btn {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition-base);
}

.currency-btn:hover {
    background: #e9ecef;
    border-color: var(--color-primary);
}

.currency-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-color: var(--color-primary);
    color: white;
}

/* Coupon Section */
.coupon-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border-light);
}

.coupon-input {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.coupon-input input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
}

.coupon-input button {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
}

.coupon-input button:hover {
    background: var(--color-primary-dark);
}

.coupon-applied {
    background: #d4edda;
    color: #155724;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.coupon-applied .remove-coupon {
    background: transparent;
    border: none;
    color: #721c24;
    cursor: pointer;
    font-size: var(--font-size-lg);
    padding: 0;
}

.coupon-error {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Summary Lines */
.summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
}

.summary-line.discount {
    color: var(--color-success);
    font-weight: var(--font-weight-semibold);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border);
}

.checkout-btn {
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    margin-top: var(--spacing-lg);
    transition: var(--transition-base);
}

.checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.continue-shopping {
    display: block;
    text-align: center;
    color: var(--color-primary);
    text-decoration: none;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.continue-shopping:hover {
    text-decoration: underline;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: var(--spacing-3xl);
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.empty-cart-icon {
    font-size: 80px;
    color: var(--color-text-lighter);
    margin-bottom: var(--spacing-lg);
}

.empty-cart h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.empty-cart p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

/* Responsive - Cart Page */
@media (max-width: 768px) {
    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-md);
    }

    .item-image {
        width: 80px;
        height: 80px;
    }

    .item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .item-name {
        font-size: var(--font-size-base);
    }

    .item-price {
        font-size: var(--font-size-lg);
    }

    .cart-summary {
        position: static;
        margin-top: var(--spacing-2xl);
    }

    .summary-total {
        font-size: var(--font-size-xl);
    }

    .empty-cart-icon {
        font-size: 60px;
    }

    .empty-cart h2 {
        font-size: var(--font-size-2xl);
    }
}

/* ========================================
   CHECKOUT PAGE
   ======================================== */

/* Errors */
.errors {
    background: #f8d7da;
    color: #721c24;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--color-error);
}

.errors ul {
    margin-left: var(--spacing-lg);
}

/* Checkout Layout */
.checkout-layout {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Form Section */
.form-section {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
}

.form-section h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-dark);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--border-radius-md);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
    font-weight: var(--font-weight-medium);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.form-label.required::after {
    content: '*';
    color: var(--color-error);
    margin-left: 4px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-error {
    border-color: var(--color-error);
}

.error-message {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Order Summary (Checkout) */
.order-summary {
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
    height: fit-content;
    border: 1px solid var(--color-border-light);
}

.order-summary h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-dark);
    font-weight: var(--font-weight-bold);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border-light);
}

.summary-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.summary-item:first-of-type {
    padding-top: 0;
}

.summary-item img {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-md);
    object-fit: cover;
    background: var(--color-bg-light);
    flex-shrink: 0;
}

.summary-item-info {
    flex: 1;
    min-width: 0;
}

.summary-item-name {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 4px;
    font-size: var(--font-size-sm);
    color: var(--color-text-dark);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.summary-item-price {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.summary-totals {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.summary-row.discount {
    color: var(--color-success);
    font-weight: var(--font-weight-semibold);
}

.summary-row.total {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.payment-method {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition-base);
    background: var(--color-bg);
}

.payment-method:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-light);
}

.payment-method.selected {
    border-color: var(--color-primary);
    background: rgba(102, 126, 234, 0.05);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.payment-method input[type="radio"] {
    margin-top: 2px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.payment-method > div {
    flex: 1;
}

.payment-method strong {
    display: block;
    font-size: var(--font-size-base);
    margin-bottom: 4px;
    color: var(--color-text-dark);
}

.payment-method p {
    margin: 0;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.payment-icon {
    margin-left: auto;
    font-size: var(--font-size-2xl);
}

/* Place Order Button */
.checkout-form .btn-primary,
.place-order-btn {
    width: 100%;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: var(--transition-base);
    margin-top: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.checkout-form .btn-primary:hover,
.place-order-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.checkout-form .btn-primary:active,
.place-order-btn:active {
    transform: translateY(0);
}

.checkout-form .btn-primary:disabled,
.place-order-btn:disabled {
    background: var(--color-bg-dark);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Responsive - Checkout */
@media (max-width: 968px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .order-summary {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .form-section {
        padding: var(--spacing-lg);
    }

    .form-section h2 {
        font-size: var(--font-size-lg);
    }

    .order-summary {
        padding: var(--spacing-lg);
    }

    .order-summary h2 {
        font-size: var(--font-size-lg);
    }

    .payment-method {
        padding: var(--spacing-md);
    }

    .checkout-form .btn-primary,
    .place-order-btn {
        padding: var(--spacing-md);
    }
}

/* ========================================
   ORDER CONFIRMATION PAGE (gracias.php)
   ======================================== */

.success-container {
    max-width: 600px;
    margin: var(--spacing-3xl) auto;
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.success-icon {
    font-size: 80px;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
}

.success-container h1 {
    font-size: var(--font-size-3xl);
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.order-number {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.order-number strong {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.success-message {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
}

.success-actions,
.buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-2xl);
}

.buttons .btn {
    flex: 1;
    max-width: 250px;
}

/* ========================================
   SEARCH PAGE (buscar.php)
   ======================================== */

.search-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.search-box {
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
}

.search-input-group {
    display: flex;
    gap: var(--spacing-md);
}

.search-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-btn {
    padding: var(--spacing-md) var(--spacing-2xl);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: var(--transition-base);
}

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

.search-results-count {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.no-results {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--color-text-light);
}

.no-results-icon {
    font-size: 60px;
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   FAVORITES PAGE (favoritos.php)
   ======================================== */

/* Modern page header with elegant typography */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    animation: fadeInDown 0.6s ease-out;
}

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

.page-header h1 {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin: 0;
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

.page-header h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary) 0%, transparent 100%);
    border-radius: var(--border-radius-sm);
}

/* Modern share button */
.share-wishlist {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius-full);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.share-wishlist:hover {
    background: var(--color-secondary);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-secondary);
}

.share-wishlist:active {
    transform: translateY(0);
}

/* Enhanced empty state */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    max-width: 480px;
    margin: var(--spacing-2xl) auto;
    background: var(--color-bg);
    border-radius: var(--border-radius-xl);
    border: var(--border-width) solid var(--color-border-light);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.empty-state h2 {
    font-size: 64px;
    margin: 0 0 var(--spacing-md);
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.1); }
    20% { transform: scale(1); }
}

.empty-state h3 {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin: 0 0 var(--spacing-sm);
    letter-spacing: -0.01em;
}

.empty-state p {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin: 0 0 var(--spacing-xl);
}

.empty-state .btn {
    padding: var(--spacing-sm) var(--spacing-xl);
    background: var(--color-secondary);
    color: var(--color-text-dark);
    border: none;
    border-radius: var(--border-radius-full);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    display: inline-block;
}

.empty-state .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--color-secondary-light);
}

/* Modern toast notifications */
.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-text-dark);
    color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10000;
    pointer-events: none;
    box-shadow: var(--shadow-2xl);
    max-width: 320px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Animated favorites grid */
.favorites-grid {
    animation: fadeIn 0.6s ease-out 0.3s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.favorites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

@media (max-width: 768px) {
    .favorites-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }
}

.favorite-card {
    background: var(--color-bg);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    opacity: 0;
    animation: slideInUp 0.5s ease-out forwards;
}

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

/* Staggered animation for cards */
.favorite-card:nth-child(1) { animation-delay: 0.1s; }
.favorite-card:nth-child(2) { animation-delay: 0.15s; }
.favorite-card:nth-child(3) { animation-delay: 0.2s; }
.favorite-card:nth-child(4) { animation-delay: 0.25s; }
.favorite-card:nth-child(5) { animation-delay: 0.3s; }
.favorite-card:nth-child(6) { animation-delay: 0.35s; }
.favorite-card:nth-child(7) { animation-delay: 0.4s; }
.favorite-card:nth-child(8) { animation-delay: 0.45s; }
.favorite-card:nth-child(n+9) { animation-delay: 0.5s; }

.favorite-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-secondary);
}

.favorite-image-container {
    position: relative;
    width: 100%;
    padding-top: 100%; /* Square aspect ratio */
    background: var(--color-bg-light);
    overflow: hidden;
}

.favorite-image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.favorite-heart {
    background: transparent;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.favorite-heart:hover {
    transform: scale(1.1);
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
}

.favorite-heart i {
    color: #666;
    transition: color 0.3s ease;
}

.favorite-heart.active {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
}

.favorite-heart.active i {
    color: #e74c3c;
}

.favorite-heart:hover i {
    color: #e74c3c;
}

.favorite-info {
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.favorite-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    cursor: pointer;
    line-height: var(--line-height-tight);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 36px;
}

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

.favorite-pickup-badge {
    font-size: 11px;
    color: var(--color-warning);
    background: var(--color-bg-light);
    padding: 4px 6px;
    border-radius: var(--border-radius-md);
    text-align: center;
}

.favorite-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
}

.favorite-btn {
    padding: 6px 10px;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.2s;
    height: 32px;
}

.favorite-btn-add {
    background: var(--color-secondary);
    color: var(--color-text-dark);
}

.favorite-btn-add:hover:not(:disabled) {
    background: var(--color-secondary-light);
}

.favorite-btn-add:disabled {
    background: var(--color-bg-darker);
    color: var(--color-text-lighter);
    cursor: not-allowed;
    opacity: 0.6;
}

.favorite-btn-view {
    background: var(--color-text);
    color: var(--color-bg);
}

.favorite-btn-view:hover {
    background: var(--color-text-dark);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: var(--spacing-lg);
        padding: var(--spacing-xl) 0 var(--spacing-md);
        align-items: flex-start;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .share-wishlist {
        width: 100%;
        justify-content: center;
    }

    .empty-state {
        padding: var(--spacing-2xl) var(--spacing-lg);
        margin: var(--spacing-lg) auto;
    }

    .empty-state h2 {
        font-size: 48px;
    }

    .empty-state h3 {
        font-size: var(--font-size-xl);
    }

    .toast {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
        left: var(--spacing-lg);
        max-width: none;
    }
}

/* ========================================
   ORDER TRACKING PAGE (track.php)
   ======================================== */

.track-container {
    max-width: 800px;
    margin: var(--spacing-3xl) auto;
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-md);
}

.track-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 2px solid var(--color-border-light);
}

.track-header h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.order-status {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.order-status.pending {
    background: #fff3cd;
    color: #856404;
}

.order-status.processing {
    background: #cfe2ff;
    color: #084298;
}

.order-status.completed {
    background: #d1e7dd;
    color: #0f5132;
}

.order-status.cancelled {
    background: #f8d7da;
    color: #842029;
}

.order-details {
    margin-bottom: var(--spacing-2xl);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.detail-label {
    color: var(--color-text-light);
    font-weight: var(--font-weight-medium);
}

.detail-value {
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
}

/* ========================================
   ORDER DETAIL PAGE (pedido.php)
   ======================================== */

.order-container {
    max-width: var(--container-width);
    margin: var(--spacing-2xl) auto;
    padding: 0 var(--spacing-lg);
}

.order-header {
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
}

.order-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.order-id {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
}

.order-date {
    color: var(--color-text-light);
}

.order-items-section {
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
}

.order-items-section h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.customer-info {
    background: var(--color-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.customer-info h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.info-row {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-light);
}

/* Responsive - Additional Pages */
@media (max-width: 768px) {
    .success-container {
        margin: var(--spacing-lg);
        padding: var(--spacing-lg);
    }

    .success-icon {
        font-size: 60px;
    }

    .success-actions {
        flex-direction: column;
    }

    .search-input-group {
        flex-direction: column;
    }

    .track-container,
    .order-header {
        padding: var(--spacing-lg);
    }

    .order-header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .detail-row {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* ========================================
   MODERN PRODUCT PAGE STYLES
   Inspired by Aura mockup
   ======================================== */

/* Ensure all product info elements use full width */
.product-info > * {
    width: 100%;
    box-sizing: border-box;
}

/* Product Rating - Inline Style */
.product-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.stars-inline {
    color: #fbbf24;
    font-size: var(--font-size-base);
    letter-spacing: 2px;
}

.rating-text-inline {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* Price with Stock Badge Container */
.price-stock-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: nowrap;
}

.price-wrapper {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    flex-shrink: 1;
}

.price-current-large {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    font-family: var(--font-family-heading);
    white-space: nowrap;
}

.price-original-inline {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    text-decoration: line-through;
    white-space: nowrap;
}

/* Stock Badge - Mockup Style (Mint Green) */
.stock-badge-inline {
    background: #d1fae5;
    color: #065f46;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.stock-badge-out {
    background: #fee2e2;
    color: #991b1b;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* Promotion Tag */
.promotion-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--color-secondary);
    color: var(--color-text-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

/* Benefits/Coupons Section */
.product-benefits {
    background: var(--color-bg-light);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    width: 100%;
    box-sizing: border-box;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.benefit-item:not(:last-child) {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.benefit-item i {
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
    min-width: 20px;
}

.benefit-item.benefit-warning i {
    color: #f59e0b;
}

/* Quantity & Actions Row - Side by side layout */
.quantity-actions-row {
    display: flex;
    gap: var(--spacing-sm);
    align-items: stretch;
    margin-bottom: var(--spacing-sm);
    flex-wrap: nowrap;
    width: 100%;
}

.quantity-selector-modern {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    flex-shrink: 0;
    width: 110px;
}

.quantity-btn-modern {
    background: var(--color-bg);
    border: none;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text);
    transition: var(--transition-base);
}

.quantity-btn-modern:hover:not(:disabled) {
    background: var(--color-bg-light);
}

.quantity-btn-modern:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-selector-modern input {
    width: 50px;
    height: 48px;
    border: none;
    border-left: 2px solid var(--color-border);
    border-right: 2px solid var(--color-border);
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
}

/* Action Buttons - Modern Style */
.btn-primary-action {
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: none;
    flex: 1 1 auto;
    height: 48px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.btn-primary-action:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-primary-action:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-secondary-action {
    background: #d1fae5;
    color: #065f46;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: none;
    flex: 1 1 auto;
    height: 48px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.btn-secondary-action:hover:not(:disabled) {
    background: #a7f3d0;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary-action:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Share Section - Modern Style */
.share-section-modern {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-top: var(--border-width) solid var(--color-border);
    border-bottom: var(--border-width) solid var(--color-border);
    margin-bottom: var(--spacing-xl);
    margin-top: var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

.share-btn-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    border: none;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
}

/* Hover colors for each platform */
.share-btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-btn-icon[onclick*="copyLink"]:hover {
    background: #6c757d;
}

.share-btn-icon[href*="facebook"]:hover {
    background: #1877f2;
}

.share-btn-icon[href*="twitter"]:hover {
    background: #000000;
}

.share-btn-icon[href*="whatsapp"]:hover,
.share-btn-icon[href*="wa.me"]:hover {
    background: #25D366;
}

/* Accordion Sections */
.accordion-section {
    border-top: var(--border-width) solid var(--color-border);
}

.accordion-item {
    border-bottom: var(--border-width) solid var(--color-border);
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    text-align: left;
    transition: var(--transition-base);
}

.accordion-header:hover {
    color: var(--color-primary);
}

.accordion-icon {
    transition: transform 0.3s ease;
    color: var(--color-text-light);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0;
}

.accordion-content p {
    padding-bottom: var(--spacing-lg);
    color: var(--color-text);
    line-height: 1.6;
}

/* Specifications in Accordion */
.spec-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.spec-row:last-child {
    border-bottom: none;
    padding-bottom: var(--spacing-lg);
}

.spec-label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
}

.spec-value {
    color: var(--color-text);
}

/* Zoom Indicator */
.zoom-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.main-image-container:hover .zoom-indicator {
    opacity: 1;
}

.zoom-indicator i {
    font-size: var(--font-size-base);
}

/* Responsive - Modern Product Page */
@media (max-width: 768px) {
    .price-stock-container {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .product-benefits {
        padding: var(--spacing-sm);
    }

    .benefit-item {
        font-size: var(--font-size-xs);
        gap: var(--spacing-sm);
    }

    .quantity-actions-row {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .quantity-selector-modern {
        width: 100%;
        justify-content: space-between;
    }

    .quantity-selector-modern input {
        flex: 1;
    }

    .btn-primary-action,
    .btn-secondary-action {
        width: 100%;
    }

    .share-section-modern {
        justify-content: space-around;
    }

    .accordion-header {
        font-size: var(--font-size-base);
        padding: var(--spacing-md) 0;
    }

    .zoom-indicator {
        opacity: 1;
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}