/* --- 1. VARIABLES Y ESTILOS GLOBALES --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

:root {
    --color-bg: #FBF7F0; /* Beige muy claro para fondos */
    --color-text: #5D4037; /* Marrón oscuro para texto */
    --color-primary: #A1887F; /* Marrón medio para acentos y botones */
    --color-secondary: #D7CCC8; /* Marrón claro/grisáceo para bordes o fondos sutiles */
    --color-white: #FFFFFF;
    --color-black: #212121;

    --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

h1, h2, h3 {
    font-weight: 600;
    line-height: 1.2;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- 2. HEADER --- */
.anuncio-barra {
    background-color: var(--color-text);
    color: var(--color-bg);
    text-align: center;
    padding: 8px 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.cabecera-principal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-secondary);
    position: relative;
}

.logo-contenedor a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-contenedor h1 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo-contenedor img {
    max-height: 45px;
}

.navegacion-principal {
    display: flex;
    gap: 30px;
    margin: 0 auto;
}

.navegacion-principal a {
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.navegacion-principal a:hover {
    color: var(--color-primary);
}

.iconos-usuario {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    width: 220px; /* Ancho fijo para la barra */
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    background-color: var(--color-white);
}

#search-input {
    width: 100%;
    border: none;
    padding: 8px 10px;
    background-color: transparent;
    font-size: 0.9rem;
}

#search-input:focus {
    outline: none;
}

#search-icon {
    padding: 0 10px;
    color: var(--color-primary);
    cursor: pointer; /* Cambiado a pointer para indicar que es clickeable */
}

#search-results {
    position: absolute;
    top: calc(100% + 5px); /* Un poco por debajo del input */
    left: 0;
    right: 0;
    width: 100%;
    max-height: 250px;
    overflow-y: auto;
    background-color: var(--color-white);
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    z-index: 1000;
    display: none; /* Oculto por defecto */
}

#search-results.visible {
    display: block;
}

.search-result-item {
    padding: 10px;
    cursor: pointer;
    font-size: 0.9rem;
}

.search-result-item:hover {
    background-color: var(--color-secondary);
}

.menu-hamburguesa {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

main {
    flex-grow: 1; /* Add this */
}

/* Hero Section */
.seccion-hero {
    background-image: url('../img/Banner.png');
    background-size: cover;
    background-position: center 70%;
    height: 60vh;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    padding: 0 20px;
}

.hero-contenido {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 30px;
    border-radius: 5px;
    max-width: 600px;
}

.hero-contenido h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.hero-contenido p {
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.btn-primario {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primario:hover {
    background-color: var(--color-text);
}

/* Info Section */
.seccion-info-iconos {
    display: flex;
    justify-content: space-around;
    text-align: center;
    padding: 50px 20px;
    background-color: var(--color-white);
    gap: 20px;
}

.info-item i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.info-item h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.info-item p {
    font-size: 0.9rem;
}

/* Products Section */
.seccion-productos {
    padding: 60px 20px;
    text-align: center;
}

.seccion-productos h2 {
    font-size: 2rem;
    margin-bottom: 40px;
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4 columnas por defecto */
    gap: 20px;
}

.tarjeta-producto {
    background-color: var(--color-white);
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    overflow: hidden;
    text-align: center;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.tarjeta-producto:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    transform: translateY(-5px);
}

.tarjeta-producto .imagen-contenedor {
    position: relative;
}

.sin-stock-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: bold;
}

.tarjeta-producto img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.tarjeta-producto h3 {
    font-size: 1.1rem;
    margin: 15px 10px;
}

.tarjeta-producto .precio {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.btn-secundario {
    display: inline-block;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 8px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    transition: all 0.2s ease;
}

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

.btn-secundario.disabled {
    background-color: #ccc;
    color: #888;
    cursor: not-allowed;
    border-color: #ccc;
}

/* Newsletter Section */
.seccion-newsletter {
    background-color: var(--color-secondary);
    padding: 50px 20px;
    text-align: center;
}

.seccion-newsletter h2 { font-size: 1.5rem; margin-bottom: 10px; }
.seccion-newsletter p { margin-bottom: 20px; max-width: 500px; margin-left: auto; margin-right: auto;}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.newsletter-form input {
    width: 100%;
    max-width: 300px;
    padding: 12px;
    border: 1px solid var(--color-primary);
    border-radius: 5px;
}

/* --- 4. FOOTER --- */
.footer-moderno {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 50px 20px 0;
    position: relative;
    z-index: 1000;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-columna h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-columna p, .footer-columna a {
    font-size: 0.9rem;
    margin-bottom: 8px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.footer-columna a:hover { opacity: 1; }

.redes-sociales-iconos {
    display: flex;
    gap: 15px;
    font-size: 1.5rem;
}

.footer-copyright {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
    opacity: 0.7;
}

/* --- 5. PAGE-SPECIFIC STYLES --- */

/* Cart Page */
.cart-page-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
}

.cart-page-container h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
}

#cart-items-container .cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--color-secondary);
}

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

#cart-items-container .cart-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-item-info h3 {
    font-size: 1.1rem;
    margin: 0 0 5px 0;
}

.cart-item-info p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.remove-from-cart-btn {
    background: none;
    border: none;
    color: #cc0000;
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s;
    justify-self: center;
}

.remove-from-cart-btn:hover {
    color: #ff0000;
}

.cart-summary {
    margin-top: 30px;
    padding: 20px;
    background-color: var(--color-white);
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cart-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

#cart-items-container p {
    text-align: center;
    font-size: 1.1rem;
    padding: 40px 0;
}

/* Make cart responsive */
@media (max-width: 600px) {
    #cart-items-container .cart-item {
        grid-template-columns: 80px 1fr auto;
        gap: 15px;
    }

    #cart-items-container .cart-item img {
        width: 80px;
        height: 80px;
    }

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

    .cart-actions .btn-primario,
    .cart-actions .btn-secundario {
        width: 100%;
        text-align: center;
    }
}

/* Payment Methods Info */
.payment-methods-info {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--color-secondary);
}

.payment-methods-info h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-text);
}

.payment-methods-info p {
    font-size: 1rem;
    margin-bottom: 20px;
}

.payment-methods-info ul {
    list-style-type: none;
    padding: 0;
}

.payment-methods-info li {
    font-size: 1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.payment-methods-info li i {
    font-size: 1.5rem; /* Iconos más grandes */
    color: var(--color-primary);
    width: 25px; /* Ancho fijo para alinear el texto */
    text-align: center;
}


/* Account Page */
.account-container {
    max-width: 500px;
    margin: 150px auto 50px;
    padding: 40px;
    background-color: var(--color-white);
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.account-container h2 {
    text-align: center;
    margin-bottom: 30px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
}
.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
}
.form-tabs {
    display: flex;
    margin-bottom: 20px;
}
.tab-button {
    flex: 1;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    background-color: var(--color-secondary);
    border: none;
    font-size: 1rem;
    font-weight: 500;
}
.tab-button.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.form-content {
    display: none;
}
.form-content.active {
    display: block;
}


/* --- 6. RESPONSIVE DESIGN --- */

/* Medium devices (tablets, less than 992px) */
@media (max-width: 992px) {
    .navegacion-principal {
        position: fixed;
        top: 0;
        left: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 25px;
        transition: left 0.4s ease-in-out;
        z-index: 1000;
        box-shadow: 5px 0 15px rgba(0,0,0,0.1);
    }

    .productos-grid {
        grid-template-columns: repeat(3, 1fr); /* 3 columnas */
    }

    .navegacion-principal.activo {
        left: 0;
        display: flex;
    }

    .navegacion-principal a {
        font-size: 1.2rem;
        color: var(--color-text);
    }

    .menu-hamburguesa {
        display: block;
    }

    .logo-contenedor {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .iconos-usuario {
        flex-grow: 1;
        justify-content: flex-end;
    }
}

/* Small devices (landscape phones, less than 768px) */
@media (max-width: 768px) {
    .cabecera-principal {
        padding: 15px;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .search-container {
        position: absolute;
        right: 55px; /* Ajusta esto para que no se solape con otros iconos */
        top: 50%;
        transform: translateY(-50%);
        width: auto;
        z-index: 1002;
    }

    #search-input {
        width: 0;
        border: none;
        padding: 8px 0;
        opacity: 0;
        transition: all 0.4s ease;
    }

    .search-container.active {
        border: 1px solid var(--color-secondary);
        background-color: var(--color-white);
    }

    .search-container.active #search-input {
        width: 150px; /* O el ancho que prefieras */
        padding: 8px 10px;
        opacity: 1;
    }

    .productos-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 columnas */
    }

    .logo-contenedor h1 {
        font-size: 1.2rem;
    }

    .logo-contenedor img {
        max-height: 40px;
    }

    .hero-contenido h2 {
        font-size: 1.8rem;
    }

    .hero-contenido p {
        font-size: 1rem;
    }

    .seccion-info-iconos {
        flex-direction: column;
        gap: 40px;
        padding: 40px 20px;
    }

    .seccion-productos {
        padding: 50px 15px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 20px;
    }
}

/* Extra small devices (portrait phones, less than 480px) */
@media (max-width: 480px) {
    .anuncio-barra {
        font-size: 0.75rem;
    }

    .logo-contenedor h1 {
        display: none; /* Ocultar texto del logo en pantallas muy pequeñas */
    }

    .logo-contenedor {
        position: static;
        transform: none;
        flex-grow: 1;
        display: flex;
        justify-content: center;
    }
    
    .iconos-usuario {
        flex-grow: 0;
    }

    .hero-contenido {
        padding: 20px;
    }

    .hero-contenido h2 {
        font-size: 1.5rem;
    }

    .productos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .newsletter-form input {
        max-width: none; /* Ocupa todo el ancho */
    }

    .newsletter-form .btn-primario {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .redes-sociales-iconos {
        justify-content: center;
    }
}

/* --- 7. CATEGORY CARD STYLES --- */
.tarjeta-categoria {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.tarjeta-categoria:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.tarjeta-categoria img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.tarjeta-categoria h3 {
    padding: 15px;
    margin: 0;
    font-size: 1.2rem;
    color: var(--color-text);
}

/* --- 8. MODAL STYLES --- */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1001; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.6); /* Black w/ opacity */
    padding-top: 60px;
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 900px;
    border-radius: 10px;
    position: relative;
}

.close-button {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close-button:hover,
.close-button:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.modal-images {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#main-modal-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid var(--color-secondary);
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.thumbnail-images img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    border-radius: 3px;
    border: 1px solid var(--color-secondary);
    transition: border-color 0.2s;
}

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

.modal-details h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.modal-details .precio {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.modal-details .stock {
    font-size: 1rem;
    margin-bottom: 20px;
}

.modal-details p {
    margin-bottom: 20px;
}

/* --- 9. MODAL RESPONSIVE --- */
@media (max-width: 768px) {
    .modal-content {
        width: 90%;
        padding: 15px;
        margin: 10% auto;
    }

    .modal-body {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    #main-modal-image {
        height: 300px;
    }

    .modal-details h2 {
        font-size: 1.5rem;
    }

    .modal-details .precio {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .modal-content {
        width: 95%;
        margin: 15% auto;
    }
    
    #main-modal-image {
        height: 250px;
    }

    .thumbnail-images {
        grid-template-columns: repeat(3, 1fr);
    }

    .modal-details h2 {
        font-size: 1.3rem;
    }
}

.tarjeta-contenido-link {
    text-decoration: none;
    color: inherit;
    display: block;
}