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

:root {
    --color-primary: #17A2B8;
    --color-secondary: #E91E8C;
    --color-accent: #F39C12;
    --color-dark: #1a1a1a;
    --color-light: #fff;
    --color-gray: #666;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f9f9f9;
}

/* HEADER SIMPLE - REMOVED TO USE SHARED MENU STYLES */
/* The header styles are now inherited from CSS/style-menu.css */

/* HERO PEQUEÑO */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.95;
}

/* CONTENEDOR PRINCIPAL */
.shop-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* SIDEBAR DE FILTROS */
.filters-sidebar {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.filters-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
}

.clear-filters {
    background: transparent;
    border: none;
    color: var(--color-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.clear-filters:hover {
    color: var(--color-primary);
}

.filter-group {
    margin-bottom: 30px;
}

.filter-group-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.filter-option:hover {
    background: #f9f9f9;
}

.filter-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.filter-option input[type="checkbox"] {
    display: none;
}

.filter-option input[type="checkbox"]:checked+.filter-checkbox {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-color: transparent;
}

.filter-option input[type="checkbox"]:checked+.filter-checkbox::after {
    content: '✓';
    color: #fff;
    font-weight: bold;
    font-size: 14px;
}

.filter-label {
    font-size: 15px;
    color: var(--color-gray);
    cursor: pointer;
    user-select: none;
}

.filter-count {
    margin-left: auto;
    font-size: 13px;
    color: #999;
}

/* BÚSQUEDA */
.search-box {
    position: relative;
    margin-bottom: 30px;
}

.search-input {
    width: 100%;
    padding: 15px 45px 15px 20px;
    border: 2px solid #f0f0f0;
    border-radius: 50px;
    font-size: 15px;
    transition: all 0.3s ease;
}

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

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--color-gray);
}

/* PRODUCTOS */
.products-section {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.products-count {
    font-size: 18px;
    color: var(--color-gray);
}

.products-count strong {
    color: var(--color-dark);
    font-weight: 700;
}

.sort-select {
    padding: 12px 40px 12px 20px;
    border: 2px solid #f0f0f0;
    border-radius: 50px;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.sort-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(23, 162, 184, 0.25);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 320px;
    background: #f5f5f5;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-secondary);
    color: #fff;
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.product-info {
    padding: 25px;
}

.product-category {
    font-size: 12px;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
    line-height: 1.3;
    min-height: 48px;
}

.product-description {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.product-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.product-price {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
}

.product-price-currency {
    font-size: 20px;
    color: var(--color-accent);
    margin-left: 2px;
}

/* EMPTY STATE */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-gray);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 24px;
    color: var(--color-dark);
    margin-bottom: 10px;
}

.empty-state p {
    font-size: 16px;
}

/* MOBILE FILTERS TOGGLE */
.mobile-filters-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(23, 162, 184, 0.4);
    cursor: pointer;
    z-index: 999;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        z-index: 1001;
        overflow-y: auto;
        border-radius: 0;
    }

    .filters-sidebar.active {
        display: block;
    }

    .mobile-filters-toggle {
        display: block;
    }

    .page-hero h1 {
        font-size: 36px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-image-wrapper {
        height: 280px;
    }
}

/* Modal Styles */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.product-modal.active {
    display: block;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    max-width: 900px;
    max-height: 90vh;
    margin: 5vh auto;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    font-size: 24px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: rotate(90deg);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-image-section {
    position: relative;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.modal-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-image {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: 8px;
}

.modal-info-section {
    padding: 40px;
    overflow-y: auto;
}

.modal-category {
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.modal-title {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    line-height: 1.2;
}

.modal-price {
    font-size: 36px;
    font-weight: 700;
    color: var();
    margin-bottom: 20px;
}

.modal-price::after {
    content: '€';
    font-size: 24px;
    margin-left: 5px;
}

.modal-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 30px 0;
}

.modal-description h3,
.modal-details h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.modal-description p {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 25px;
}

.modal-details ul {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.modal-details li {
    font-size: 15px;
    color: #666;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.modal-details li:last-child {
    border-bottom: none;
}

.modal-details li strong {
    color: #1a1a1a;
    font-weight: 600;
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn-add-cart {
    flex: 1;
    padding: 16px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-favorite {
    padding: 16px 24px;
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-favorite:hover {
    background: #667eea;
    color: white;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .modal-content {
        margin: 0;
        max-height: 100vh;
        border-radius: 0;
    }

    .modal-body {
        grid-template-columns: 1fr;
    }

    .modal-image-section {
        padding: 20px;
        min-height: 300px;
    }

    .modal-info-section {
        padding: 30px 20px;
    }

    .modal-title {
        font-size: 24px;
    }

    .modal-price {
        font-size: 28px;
    }

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

    .modal-close {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}