:root {
    --primary-bg: #121212;
    --secondary-bg: #1E1E1E;
    --surface-bg: #2A2A2A;
    --primary-text: #EAEAEA;
    --secondary-text: #A0A0A0;
    --accent-color: #FDD835; /* Un amarillo vibrante */
    --border-color: #424242;
    --font-header: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

body {
    margin: 0;
    padding-top: 60px; /* Espacio para el navbar fijo */
    font-family: var(--font-body);
    background-color: var(--primary-bg);
    color: var(--primary-text);
}

/* --- Componente Navbar --- */
#navbar-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}
.navbar {
    background-color: var(--secondary-bg);
    padding: 0 1rem;
    height: 60px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}
.navbar-brand h1 {
    font-family: var(--font-header);
    font-size: 1.25rem;
    margin: 0;
    color: var(--primary-text);
}

/* --- Vista Principal (Home) --- */
.header-image {
    height: 25vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
}
.header-overlay {
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    box-sizing: border-box;
}
.header-overlay h2 {
    margin: 0;
    font-family: var(--font-header);
    font-size: 2rem;
}
.header-overlay p {
    margin: 0.25rem 0 0;
    color: var(--accent-color);
    font-weight: 600;
}
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    padding: 1rem;
}
.category-card {
    background-color: var(--surface-bg);
    padding: 1.5rem 1rem;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--border-color);
}
.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}
.category-card .icon {
    font-size: 2.5rem;
}
.category-card .name {
    display: block;
    margin-top: 0.5rem;
    font-weight: 600;
}


/* --- Vistas de Categoría Genéricas --- */
.category-view-container {
    padding: 1rem;
}
.category-view-container h2 {
    font-family: var(--font-header);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}
.item-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* --- Componente Item Card (Comida, Vinos, etc.) --- */
.item-card {
    background-color: var(--surface-bg);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
}

.item-card-icon {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem; /* bien grande */
    background-color: #444; /* mismo fondo que usabas */
}

.item-card-image {
    height: 150px;
    background-size: cover;
    background-position: center;
    background-color: #444; /* Placeholder color */
}
.item-card-body {
    padding: 1rem;
    flex-grow: 1;
}
.item-card-body h3 {
    margin: 0 0 0.5rem;
    font-family: var(--font-header);
}
.item-card-body p {
    margin: 0;
    color: var(--secondary-text);
    font-size: 0.9rem;
}
.item-card-footer {
    padding: 0 1rem 1rem;
    text-align: right;
}
.price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
}


/* --- Vista de Cervezas (estilos específicos) --- */
.measures-section, .item-list {
    margin-top: 1.5rem;
}
/* Reutilizamos .item-grid y .item-card para otras secciones, pero Cervezas es una lista */
.beer-item { /* Estilos de la versión anterior adaptados */
    display: flex;
    padding: 1rem;
    background-color: var(--surface-bg);
    border-radius: 8px;
    margin-bottom: 1rem;
    gap: 1rem;
}
/* ... (puedes añadir aquí más estilos específicos para cervezas si quieres) */

/* --- Página de Inicio (Index) --- */
#main-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

#main-container h1 {
    font-family: var(--font-header);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

#main-container p {
    color: var(--secondary-text);
    margin-bottom: 2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.card {
    background-color: var(--surface-bg);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.card img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    height: 180px;
    object-fit: cover;
}

.card h3 {
    margin: 0 0 0.5rem;
    font-family: var(--font-header);
}

.card p {
    font-size: 0.9rem;
    color: var(--secondary-text);
    margin-bottom: 1rem;
}

.card a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--accent-color);
    color: #000;
    font-weight: bold;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.card a:hover {
    background-color: #ffe75e; /* un poquito más claro al pasar */
}