/**
 * Estilos del Sistema de Productos LupaPrint
 * 
 * @package LupaPrint
 * @subpackage ProductosSystem
 * @version 1.0.0
 */

/* ========================================
   VARIABLES CSS
======================================== */
.lp-productos-shortcode-container {
    --lp-primary-color: #A1DC17;
    --lp-secondary-color: #9400D3;
    --lp-primary-dark: #8AC015;
    --lp-background-light: #f8f9fa;
    --lp-border-color: #e9ecef;
    --lp-text-dark: #333;
    --lp-text-medium: #666;
    --lp-text-light: #999;
    --lp-border-radius: 12px;
    --lp-transition: all 0.3s ease;
    --lp-shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --lp-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
    
    font-family: inherit;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
}

.lp-productos-shortcode-container * {
    box-sizing: border-box;
}

/* ========================================
   HEADER CON CONTADOR
======================================== */
.lp-productos-header {
    margin-bottom: 30px;
    text-align: center;
    padding: 0 0 0 0.5rem;
}

.lp-productos-counter-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
    font-family: "Geolica";
}

.lp-productos-counter {
    font-size: 14px;
    color: var(--lp-text-medium);
    font-weight: 500;
}

.lp-productos-loading-indicator {
    display: none;
}

.lp-loading-dots {
    display: inline-flex;
    gap: 3px;
}

.lp-loading-dots span {
    width: 4px;
    height: 4px;
    background: var(--lp-primary-color);
    border-radius: 50%;
    animation: lp-loading-bounce 1.4s ease-in-out infinite both;
}

.lp-loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.lp-loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.lp-loading-dots span:nth-child(3) { animation-delay: 0s; }

@keyframes lp-loading-bounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ========================================
   LAYOUT PRINCIPAL
======================================== */
.lp-productos-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* ========================================
   SIDEBAR DE FILTROS
======================================== */
.lp-productos-filters {
    background: var(--lp-background-light);
    border-radius: var(--lp-border-radius);
    padding: 25px;
    position: sticky;
    top: 20px;
    border: 1px solid var(--lp-border-color);
    box-shadow: var(--lp-shadow-light);
}

.lp-filter-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--lp-border-color);
    font-family: "Geolica" !important;
}

.lp-filter-icon {
    font-size: 1.3rem;
}

.lp-filter-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--lp-text-dark);
}

.lp-categories-filter h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: "Geolica" !important;
}

.lp-categorias-list {
    list-style: none !important;
    padding: 0;
    margin: 0;
    font-family: "Geolica";
}

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

.lp-categoria-btn {
    width: 100%;
    background: transparent;
    border: 1px solid var(--lp-border-color);
    padding: 12px 15px;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    transition: var(--lp-transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.lp-categoria-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 195, 74, 0.1), transparent);
    transition: left 0.5s;
}

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

.lp-categoria-btn:hover {
    background: #F6F3FF;
    border-color: var(--lp-secondary-color);
    transform: translateY(-1px);
}

.lp-categoria-btn.active {
    background: var(--lp-secondary-color);
    border-color: var(--lp-secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 195, 74, 0.3);
}

.lp-category-name {
    font-weight: 500;
}

.lp-category-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.lp-categoria-btn.active .lp-category-count {
    background: rgba(255, 255, 255, 0.3);
}

/* ========================================
   ÁREA PRINCIPAL DE PRODUCTOS
======================================== */
.lp-productos-main {
    position: relative;
    min-height: 400px;
}

.lp-productos-main.full-width {
    grid-column: 1 / -1;
}

/* Loading overlay */
.lp-productos-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-radius: var(--lp-border-radius);
    backdrop-filter: blur(4px);
}

.lp-loading-spinner {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: var(--lp-border-radius);
    box-shadow: var(--lp-shadow-light);
}

.lp-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--lp-primary-color);
    border-radius: 50%;
    animation: lp-spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.lp-loading-spinner p {
    color: var(--lp-text-medium);
    font-weight: 500;
    margin: 0;
}

/* ========================================
   GRID DE PRODUCTOS
======================================== */
.lp-productos-grid {
    display: grid;
    gap: 30px;
    padding: 0;
}

.lp-productos-grid.lp-columns-2 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.lp-productos-grid.lp-columns-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.lp-productos-grid.lp-columns-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.lp-productos-grid.lp-columns-5 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* ========================================
   TARJETAS DE PRODUCTO
======================================== */
.lp-producto-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--lp-shadow-light);
    overflow: hidden;
    transition: var(--lp-transition);
    border: 1px solid #f0f0f0;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: lp-slideInUp 0.6s ease forwards;
}

.lp-producto-card:nth-child(1) { animation-delay: 0.1s; }
.lp-producto-card:nth-child(2) { animation-delay: 0.2s; }
.lp-producto-card:nth-child(3) { animation-delay: 0.3s; }
.lp-producto-card:nth-child(4) { animation-delay: 0.4s; }
.lp-producto-card:nth-child(5) { animation-delay: 0.5s; }

@keyframes lp-slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lp-producto-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--lp-shadow-hover);
    border-color: var(--lp-primary-color);
}

/* Contenedor de imagen */
.lp-producto-image-container {
    position: relative;
    height: auto;
    overflow: hidden;
}

.lp-producto-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.lp-producto-card:hover .lp-producto-image {
    transform: scale(1.1);
}

.lp-producto-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #6c757d;
}

.lp-placeholder-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.lp-placeholder-text {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Badge de ID */
.lp-producto-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(139, 195, 74, 0.9);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ========================================
   CONTENIDO DE LA TARJETA
======================================== */
.lp-producto-content {
    padding: 25px;
    margin-top: -1.5rem;
    z-index: 20;
    position: relative;
    background: white;
    border-radius: 20px 20px 0;
}

.lp-producto-header h3 {
    margin-bottom: 0;
}

.lp-producto-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--lp-text-dark);
    line-height: 1.3;
    font-family: "Geolica" !important;
}

/* Categorías en tarjeta */
.lp-producto-categories {
    margin-bottom: 10px;
}

.lp-category-tag {
    display: inline-block;
    background: var(--lp-background-light);
    color: #6c757d;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: 5px;
    margin-bottom: 3px;
}

.lp-producto-description {
    color: var(--lp-text-medium);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
    font-family: "Geolica" !important;
}

/* Especificaciones */
.lp-producto-specs {
    margin-bottom: 20px;
    font-family: "Geolica" !important;
    display: none;
}

.lp-spec-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-family: "Geolica" !important;
}

.lp-spec-label {
    color: var(--lp-text-dark);
    font-weight: 600;
    min-width: 100px;
    margin-right: 8px;
}

.lp-spec-value {
    color: var(--lp-text-medium);
    flex: 1;
}

/* ========================================
   BOTÓN OBTENER
======================================== */
.lp-btn-obtener {
    width: 100%;
    font-family: "Gobold" !important;
    background: var(--lp-primary-color);
    color: #614F9F;
    border: none;
    padding: 14px 20px;
    border-radius: 20px;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--lp-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

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

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

.lp-btn-obtener:hover {
    background: linear-gradient(135deg, var(--lp-primary-dark) 0%, var(--lp-primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 195, 74, 0.3);
}

.lp-btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.lp-btn-obtener:hover .lp-btn-arrow {
    transform: translateX(4px);
}

/* ========================================
   MENSAJE SIN PRODUCTOS
======================================== */
.lp-no-productos {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--lp-background-light);
    border-radius: 16px;
    border: 2px dashed var(--lp-border-color);
}

.lp-no-productos-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.lp-no-productos h3 {
    color: #495057;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.lp-no-productos p {
    color: #6c757d;
    font-size: 1rem;
    margin: 0 0 15px 0;
}

.lp-btn-reset-filter {
    background: var(--lp-primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--lp-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.lp-btn-reset-filter:hover {
    background: var(--lp-primary-dark);
    transform: translateY(-2px);
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */

/* Tablets grandes */
@media (max-width: 1200px) {
    .lp-productos-layout {
        grid-template-columns: 250px 1fr;
        gap: 30px;
    }
}

/* Tablets */
@media (max-width: 1024px) {
    .lp-productos-layout {
        grid-template-columns: 220px 1fr;
        gap: 25px;
    }
    
    .lp-productos-filters {
        padding: 20px 15px;
    }
}

/* Tablets pequeñas */
@media (max-width: 900px) {
    .lp-productos-layout {
        grid-template-columns: 200px 1fr;
        gap: 20px;
    }
    
    .lp-productos-grid.lp-columns-4,
    .lp-productos-grid.lp-columns-5 {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Móviles grandes */
@media (max-width: 768px) {
    .lp-productos-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .lp-productos-filters {
        position: static;
        margin-bottom: 20px;
    }
    
    .lp-productos-grid.lp-columns-3,
    .lp-productos-grid.lp-columns-4,
    .lp-productos-grid.lp-columns-5 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .lp-productos-grid.lp-columns-2 {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* Móviles medianos */
@media (max-width: 600px) {
    .lp-productos-shortcode-container {
        padding: 0 10px;
    }
    
    .lp-productos-filters {
        padding: 15px;
    }
    
    .lp-producto-content {
        padding: 20px;
    }
    
    .lp-productos-grid {
        gap: 20px;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .lp-productos-grid {
        grid-template-columns: 1fr !important;
        gap: 15px;
    }
    
    .lp-spec-item {
        flex-direction: column;
        gap: 2px;
    }
    
    .lp-spec-label {
        min-width: auto;
        margin-right: 0;
    }
    
    .lp-productos-counter-wrapper {
        flex-direction: column;
        gap: 10px;
    }
}

/* ========================================
   ESTADOS DE CARGA
======================================== */
.lp-productos-grid.loading .lp-producto-card {
    opacity: 0.5;
    pointer-events: none;
}

/* ========================================
   ACCESIBILIDAD
======================================== */
.lp-categoria-btn:focus,
.lp-btn-reset-filter:focus {
    outline: 2px solid var(--lp-secondary-color);
    outline-offset: 2px;
}

.lp-btn-obtener:focus {
    outline: 2px solid var(--lp-primary-color);
    outline-offset: 2px;
}

/* Reducir animaciones para usuarios que lo prefieren */
@media (prefers-reduced-motion: reduce) {
    .lp-producto-card,
    .lp-categoria-btn,
    .lp-btn-obtener,
    .lp-producto-image {
        animation: none;
        transition: none;
    }
}

/* ========================================
   COMPATIBILIDAD CON DIVI
======================================== */
.et_pb_section .lp-productos-shortcode-container {
    max-width: none;
}

.et_pb_row .lp-productos-shortcode-container {
    width: 100%;
}

/* Asegurar que no haya conflictos con estilos de Divi */
.lp-productos-shortcode-container img {
    max-width: 100%;
    height: auto;
}

/* Reset de estilos de Divi que pueden interferir */
.lp-productos-shortcode-container h3 {
    font-family: inherit;
}

.lp-productos-shortcode-container button {
    font-family: inherit;
}