/* Variables CSS para colores y fuentes */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&family=League+Spartan:wght@500;600;700&family=Pacifico&family=Noto+Serif:wght@400;700&display=swap');

:root {
    --primary-color: #ff0000;
    --secondary-color: #ff0000;
    --text-color: #ffffff;
    --light-text-color: #cccccc;
    --background-color: #000000;
    --card-background: #000000;
    --border-color: #000000;
    --shadow-color: rgba(0, 0, 0, 0.3);
    /* Tipografías base */
    --font-sans: 'Poppins', 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    --font-serif: 'DejaVu Serif', 'Noto Serif', Georgia, 'Times New Roman', serif;
    --font-display: 'Sugar Pie', 'Pacifico', cursive;
    --font-buttons: 'League Spartan', 'Poppins', Arial Black, sans-serif;
    --font-family: var(--font-sans);
    --gradient-primary: linear-gradient(135deg, #ff0000, #ff0303);
    --gradient-card: linear-gradient(145deg, #000000, #000000);
}

/* Typed helpers */
.typed-word-red{color:#e50914;}
.typed-word-white{color:#ffffff;}
.typed-caret{display:inline-block;width:2px;height:.9em;background:#ffffff;margin-left:4px;vertical-align:middle;animation:caretBlink .9s steps(2, start) infinite;}
.typed-caret--sm{height:.8em;opacity:.85;}
@keyframes caretBlink{0%,49%{opacity:1;}50%,100%{opacity:0;}}

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

/* Ocultar inicial cuando hay foto en el avatar */
.user-avatar.has-photo,
.user-avatar-large.has-photo {
    color: transparent !important;
    text-shadow: none !important;
}

body {
    font-family: var(--font-family);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--background-color);
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Jerarquía tipográfica */
.hero-content h1,
.section-title,
.section-title-promo,
.page-title,
.hero-title {
    font-family: var(--font-display);
}
p, li {
    font-family: var(--font-serif);
}
button, .btn, .btn-add, .btn-primary, .btn-secondary, .cart-button, .promo-btn, .ml-icon-btn, input[type="button"], input[type="submit"] {
    font-family: var(--font-buttons);
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* Utilidades */
.font-display, .font-script { font-family: var(--font-display) !important; }
.font-serif { font-family: var(--font-serif) !important; }
.font-sans { font-family: var(--font-sans) !important; }
.font-buttons { font-family: var(--font-buttons) !important; }


/* Header */

.header {
    background: var(--card-background);
    padding: 1rem 2rem;
    box-shadow: 0 4px 20px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    height: 60px;
}

.logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.25rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.75rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

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

.social-links a {
    color: var(--light-text-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
}


/* Contenido Principal */

.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}


/* Sección de Controles - Contiene los elementos de búsqueda y carrito de compras */

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

.search-container {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--card-background);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(204, 16, 16, 0.1);
}

.search-icon {
    color: var(--light-text-color);
    margin-right: 0.75rem;
}

.search-input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-color);
    font-size: 1rem;
    flex: 1;
}

.search-input::placeholder {
    color: var(--light-text-color);
}

.cart-button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(204, 16, 16, 0.3);
}

.cart-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(204, 16, 16, 0.4);
}

.cart-count {
    background: white;
    color: var(--primary-color);
    border-radius: 50%;
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: bold;
    min-width: 20px;
    text-align: center;
}


/* Category Filter */

.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.category-btn {
    background: var(--card-background);
    border: 2px solid var(--border-color);
    color: var(--text-color);
    border-radius: 25px;
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.category-btn.active {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(204, 16, 16, 0.3);
}


/* Products Section */

.products-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: var(--gradient-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--primary-color);
}

.product-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

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

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(204, 16, 16, 0.4);
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.product-description {
    color: var(--light-text-color);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.product-price::before {
    content: '$';
    font-size: 1.2rem;
}

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

.quantity-selector {
    display: flex;
    align-items: center;
    background: var(--card-background);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.quantity-btn {
    background: none;
    border: none;
    color: var(--text-color);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

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

.quantity-display {
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    min-width: 30px;
    text-align: center;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.add-to-cart-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(204, 16, 16, 0.3);
}

.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(204, 16, 16, 0.4);
}

.add-to-cart-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.add-to-cart-btn.success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.loading-spinner {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
}

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


/* Cart Modal */

.cart-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.cart-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card-background);
    border-radius: 20px;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.cart-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--light-text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem;
}

.close-cart:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.cart-items {
    margin-bottom: 1.5rem;
}

.empty-cart {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--light-text-color);
}

.empty-cart i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.cart-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 10px;
}

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

.cart-item-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-total {
    padding: 1.5rem 0;
    border-top: 2px solid var(--border-color);
    text-align: center;
}

.cart-total h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.checkout-btn {
    width: 100%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 15px;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(204, 16, 16, 0.4);
}

.checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(204, 16, 16, 0.5);
}

.checkout-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}


/* Responsive Design */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
        border-top: 1px solid var(--border-color);
    }
    .nav-menu.active {
        display: flex;
    }
    /* Estilos para botones de autenticación en móvil */
    #authButtons {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    /* Estilos para botones de usuario logueado en móvil */
    #userLoggedButtons {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    #userLoggedButtons .user-info {
        flex-direction: row !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 10px !important;
    }
    .mobile-toggle {
        display: block;
        position: absolute;
        right: 2rem;
        top: 50%;
        transform: translateY(-50%);
    }
    .main-content {
        padding: 1rem;
    }
    .controls-section {
        flex-direction: column;
        align-items: stretch;
    }
    .search-container {
        max-width: none;
    }
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .product-card {
        max-width: 400px;
        margin: 0 auto;
    }
    .cart-content {
        width: 95%;
        padding: 1.5rem;
    }
    .product-actions {
        flex-direction: column;
        gap: 1rem;
    }
    .quantity-selector {
        align-self: center;
    }
    .add-to-cart-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0.5rem 1rem;
    }
    .products-section h2 {
        font-size: 2rem;
    }
    .product-card {
        border-radius: 15px;
    }
    .product-info {
        padding: 1rem;
    }
    .cart-content {
        padding: 1rem;
    }
}


/* Animations */

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

.product-card {
    animation: fadeInUp 0.6s ease forwards;
}

.product-card:nth-child(1) {
    animation-delay: 0.1s;
}

.product-card:nth-child(2) {
    animation-delay: 0.2s;
}

.product-card:nth-child(3) {
    animation-delay: 0.3s;
}

.product-card:nth-child(4) {
    animation-delay: 0.4s;
}