/* =============================================================================
   AMAPOLA - ESTILOS SIMPLIFICADOS
   ============================================================================= */

:root {
    --color-principal: #DAA29E;
    --color-secundario: #8B7E74;
    --color-acento: #E8D5C4;
    --color-texto: #333;
    --color-texto-claro: #666;
    --color-fondo: #FFF;
    --color-fondo-alt: #F9F6F4;
    --color-borde: #E0E0E0;
    --color-exito: #4CAF50;
    --color-error: #F44336;
    --color-whatsapp: #25D366;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-texto);
    background-color: var(--color-fondo);
}

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

/* =============================================================================
   HEADER
   ============================================================================= */
header {
    background-color: var(--color-fondo);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    width: 120px;
}

nav {
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--color-texto);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* =============================================================================
   HERO SECTION
   ============================================================================= */
.hero {
    background: linear-gradient(135deg, var(--color-principal) 0%, var(--color-secundario) 100%);
    color: white;
    text-align: center;
    padding: 4rem 2rem;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* =============================================================================
   SECTIONS
   ============================================================================= */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    color: var(--color-principal);
    margin-bottom: 2rem;
    text-align: center;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* =============================================================================
   CATEGORÍAS
   ============================================================================= */
.categories-section {
    background-color: var(--color-fondo-alt);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.category-chip {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid var(--color-borde);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: inherit;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.category-chip:hover {
    background: linear-gradient(135deg, var(--color-principal) 0%, var(--color-secundario) 100%);
    border-color: var(--color-principal);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.3);
}

.category-chip:hover .category-name,
.category-chip:hover .category-count {
    color: white;
}

.category-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-texto);
    transition: color 0.3s;
}

.category-count {
    background: var(--color-principal);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.category-chip:hover .category-count {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

/* =============================================================================
   FILTROS
   ============================================================================= */
.filter-controls select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-borde);
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    background-color: white;
    transition: border-color 0.3s;
}

.filter-controls select:focus {
    outline: none;
    border-color: var(--color-principal);
}

/* =============================================================================
   PRODUCTOS
   ============================================================================= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.product-image {
    position: relative;
    height: 320px;
    overflow: hidden;
    background-color: var(--color-fondo-alt);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.out-of-stock-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--color-error);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    color: var(--color-principal);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-texto);
}

.product-description {
    color: var(--color-texto-claro);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.product-sizes-preview {
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background-color: var(--color-fondo-alt);
    border-radius: 5px;
}

.product-sizes-preview small {
    color: var(--color-secundario);
    font-size: 0.85rem;
    font-weight: 500;
}

.product-sizes-preview i {
    margin-right: 0.25rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-principal);
}

.price-container {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.price-original {
    font-size: 1rem;
    color: var(--color-texto-claro);
    text-decoration: line-through;
}

.price-discount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-error);
}

.discount-badge {
    display: inline-block;
    background-color: var(--color-error);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: bold;
    align-self: flex-start;
}

/* =============================================================================
   BOTONES
   ============================================================================= */
.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: white;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-whatsapp:hover:not(:disabled) {
    background-color: #128C7E;
    transform: scale(1.05);
}

.btn-whatsapp:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.btn-whatsapp-large {
    background-color: var(--color-whatsapp);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
}

.btn-whatsapp-large:hover {
    background-color: #128C7E;
    transform: scale(1.02);
}

.btn-disabled {
    background-color: #ccc;
    color: #666;
    border: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    cursor: not-allowed;
    font-weight: 600;
    font-size: 1.1rem;
    width: 100%;
}

/* =============================================================================
   MODAL
   ============================================================================= */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
    animation: fadeIn 0.3s;
}

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

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    padding: 10px 20px;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #000;
}

/* =============================================================================
   DETALLE DE PRODUCTO
   ============================================================================= */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 2rem;
}

.product-detail-images .main-image {
    width: 100%;
    height: 500px;
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--color-fondo-alt);
}

.product-detail-images .main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.75rem;
}

.thumbnail-images img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s;
}

.thumbnail-images img:hover,
.thumbnail-images img.active {
    border-color: var(--color-principal);
}

.product-category-badge {
    display: inline-block;
    background-color: var(--color-acento);
    color: var(--color-secundario);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.product-detail-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-texto);
}

.product-price-large {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-principal);
    margin-bottom: 1rem;
}

.product-stock {
    margin-bottom: 1.5rem;
}

.in-stock {
    color: var(--color-exito);
    font-weight: 600;
}

.out-of-stock {
    color: var(--color-error);
    font-weight: 600;
}

.product-description-full {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--color-fondo-alt);
    border-radius: 8px;
}

.product-description-full h4 {
    color: var(--color-principal);
    margin-bottom: 0.75rem;
}

.product-description-full p {
    color: var(--color-texto-claro);
    line-height: 1.6;
}

/* Talles */
.product-sizes {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--color-fondo-alt);
    border-radius: 8px;
}

.product-sizes h4 {
    color: var(--color-principal);
    margin-bottom: 1rem;
}

.sizes-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.size-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: white;
    border: 2px solid var(--color-principal);
    color: var(--color-principal);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.size-badge:hover {
    background-color: var(--color-principal);
    color: white;
}

.product-actions {
    margin-top: 2rem;
}

/* =============================================================================
   ESTADOS DE CARGA
   ============================================================================= */
.loading {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-texto-claro);
}

.loading i {
    font-size: 3rem;
    color: var(--color-principal);
    margin-bottom: 1rem;
}

.error-message,
.no-products {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-texto-claro);
}

.error-message i,
.no-products i {
    font-size: 3rem;
    color: var(--color-error);
    margin-bottom: 1rem;
    display: block;
}

/* =============================================================================
   NOTIFICACIONES
   ============================================================================= */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 3000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification-success {
    border-left: 4px solid var(--color-exito);
}

.notification-error {
    border-left: 4px solid var(--color-error);
}

.notification-info {
    border-left: 4px solid var(--color-principal);
}

/* =============================================================================
   FOOTER
   ============================================================================= */
footer {
    background-color: var(--color-secundario);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--color-acento);
}

.footer-section p {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--color-acento);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    font-size: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.8;
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
    }
    
    nav {
        gap: 1rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}