:root {
    --primary-gold: #c9a46e;
    --dark-bg-primary: #1a1a1a;
    --dark-bg-secondary: #2c2c2c;
    --text-light: #f0f0f0;
    --text-dark: #000000;
    --border-color: #444;
}

body, html {
    height: 100%;
    overflow: hidden;
    font-family: 'Lato', sans-serif;
    background-color: var(--dark-bg-primary);
    color: var(--text-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--text-light);
}

.kiosk-container {
    height: 100vh;
}

.main-column {
    padding: 1rem 2rem;
}

.cart-column {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--dark-bg-secondary);
    border-left: 1px solid var(--border-color);
}

#cart-items {
    flex-grow: 1;
    overflow-y: auto;
}

main#product-grid {
    height: calc(100vh - 220px); /* Ajustado de 280px a 220px */
    overflow-y: auto;
    padding: 1rem;
    align-content: flex-start; /* Evita que las tarjetas se estiren verticalmente */
}

/* Header */
.header-logo {
    height: 2.5rem; /* Ajusta el tamaño del logo a la altura del título */
    width: auto;
}

header .display-4 {
    font-size: 2.2rem; /* Título ligeramente más pequeño */
    margin-bottom: 0;
}
header .lead {
    color: #aaa;
    margin-bottom: 0;
}

/* Controls Container */
.controls-container {
    position: absolute;
    top: 0.5rem; /* Ajustado de 1rem */
    right: 1rem;
    z-index: 10;
    display: flex;
    flex-direction: row; /* Botones de idioma y moneda uno al lado del otro */
    gap: 1rem;
}

.language-switcher, .currency-switcher {
    display: flex;
    gap: 0.5rem;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--dark-bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* Input Fields */
.form-control {
    background-color: var(--dark-bg-primary);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.form-control:focus {
    background-color: var(--dark-bg-primary);
    color: var(--text-light);
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.25rem rgba(201, 164, 110, 0.25);
}

/* Product Card */
.product-card {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column; /* Asegura la estructura interna para fijar alturas */
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
}

.product-card .card-img-top {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.card-img-placeholder {
    background-color: #dc3545; /* Color rojo */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
    color: var(--text-dark);
    font-weight: bold;
    font-size: 1.1rem;
}

.product-card .card-body {
    flex-grow: 1; /* Permite que el cuerpo de la tarjeta crezca */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card .card-title {
    font-size: 1.1rem;
    color: var(--text-light);
    height: 3.2em; /* Fija la altura para aprox. 2 líneas de texto */
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.product-card .small {
    color: #aaa !important; /* Letras claras para el código del producto */
}

.product-card .card-text {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-gold);
}

/* Buttons */
.cart-summary .btn {
    font-size: 1rem; /* Mismo tamaño de texto para ambos botones */
}

.btn-primary {
    background-color: var(--primary-gold);
    border-color: var(--primary-gold);
    color: var(--text-dark);
    font-weight: bold;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #e0b881;
    border-color: #e0b881;
    color: var(--text-dark);
}

.btn-category, .language-switcher .btn, .currency-switcher .btn {
    background-color: var(--dark-bg-secondary);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    transition: background-color 0.2s, color 0.2s;
}

.btn-category.active, .btn-category:hover, .language-switcher .btn.active, .language-switcher .btn:hover, .currency-switcher .btn.active, .currency-switcher .btn:hover {
    background-color: var(--primary-gold);
    color: var(--text-dark);
    border-color: var(--primary-gold);
    font-weight: bold;
}

/* Cart */
.cart-column h2 {
    color: var(--text-light) !important; /* Asegura que "Tu Pedido" sea claro */
}

#cart-items .list-group-item {
    background-color: var(--dark-bg-primary);
    border-color: var(--border-color);
    color: var(--text-light);
}

#cart-items .list-group-item small.text-muted {
    color: var(--primary-gold) !important; /* Forzar el color dorado */
    font-weight: bold;
}

#cart-items .list-group-item .text-end {
    min-width: 120px; /* Alinea los controles y subtotales */
}

.price-details span {
    color: #ccc;
}

.price-details .fw-bold span {
    color: var(--text-light) !important;
}

/* Modals */
.modal-content {
    background-color: var(--dark-bg-secondary);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Print Styles */
@media print {
    body > *:not(#receipt-container) {
        display: none !important;
    }

    #receipt-container {
        display: block !important;
        position: absolute;
        top: 0;
        left: 0;
        width: 80mm;
        font-family: 'Courier New', Courier, monospace;
        font-size: 10pt;
        color: #000;
        background-color: #fff;
    }

    #receipt-content {
        width: 100%;
        padding: 5px;
    }

    #receipt-content h3, #receipt-content h4, #receipt-content h5, #receipt-content h6 {
        font-size: 14pt;
        font-weight: bold;
        margin-bottom: 5px;
        color: #000;
    }

    #receipt-content p {
        font-size: 9pt;
        margin-bottom: 2px;
        color: #000;
    }

    #receipt-content hr {
        border-top: 1px dashed #000;
        margin: 10px 0;
    }

    #receipt-content .table {
        font-size: 9pt;
        color: #000;
    }
    
    #receipt-content .table th,
    #receipt-content .table td,
    #receipt-content span,
    #receipt-content strong {
        color: #000 !important;
    }

    #receipt-qrcode {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 10px;
    }

    #receipt-qrcode canvas {
        width: 100px !important;
        height: 100px !important;
    }
}