/**
 * Kiosko V4 - Estilos Touch-First
 * ================================
 * Optimizado para pantallas táctiles 1080x1920px
 * 
 * Las variables CSS se inyectan dinámicamente desde PHP
 * usando los valores de la tabla 00EstilosApp
 * 
 * @package Carta360-V4
 * @version 4.0.0
 */

/* ============================================
   VARIABLES CSS (valores por defecto)
   Se sobrescriben inline desde PHP con datos de BD
   ============================================ */
:root {
    /* Colores de marca (desde 00EstilosApp) */
    --color-primario: #d311af;
    --color-secundario: #d311af;
    --color-fondo: #1a1919;
    --color-texto: #333333;
    --color-texto-inverso: #f4d724;
    --color-boton: #d311af;
    --color-boton-texto: #ffffff;
    
    /* Tipografía */
    --font-titulos: 'Poppins', system-ui, sans-serif;
    --font-cuerpo: 'Montserrat', system-ui, sans-serif;
    --border-radius: 8px;
    
    /* Dimensiones Kiosko */
    --kiosko-width: 1080px;
    --kiosko-height: 1920px;
    --touch-min-size: 60px;
    --touch-recommended: 80px;
    
    /* Espaciado */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    
    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* ============================================
   RESET Y BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    
    /* Anti-vandalismo: deshabilitar selección */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    
    /* Eliminar highlight táctil */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-cuerpo);
    font-size: 1.125rem; /* 18px base para kiosko */
    line-height: 1.5;
    color: var(--color-texto);
    background-color: var(--color-fondo);
    min-height: 100vh;
    overflow-x: hidden;
    
    /* Prevenir zoom con gestos */
    touch-action: pan-x pan-y;
}

/* ============================================
   LAYOUT KIOSKO
   ============================================ */
.kiosko-container {
    width: 100%;
    max-width: var(--kiosko-width);
    min-height: 100vh;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.kiosko-fullscreen {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.kiosko-header {
    flex-shrink: 0;
    padding: var(--spacing-md);
    background: var(--color-primario);
    color: var(--color-boton-texto);
}

.kiosko-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    
    /* Scroll suave en táctil */
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.kiosko-footer {
    flex-shrink: 0;
    padding: var(--spacing-md);
    background: var(--color-fondo);
    border-top: 2px solid var(--color-primario);
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titulos);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-texto-inverso);
}

.kiosko-title {
    font-size: 3rem; /* 48px */
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.kiosko-subtitle {
    font-size: 1.75rem; /* 28px */
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.kiosko-text {
    font-size: 1.25rem; /* 20px */
    line-height: 1.6;
}

.kiosko-text-large {
    font-size: 1.5rem; /* 24px */
}

.kiosko-text-xl {
    font-size: 2rem; /* 32px */
    font-weight: 600;
}

/* ============================================
   BOTONES TOUCH-FIRST
   ============================================ */
.kiosko-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    min-height: var(--touch-min-size);
    min-width: var(--touch-min-size);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-titulos);
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: transform var(--transition-fast), 
                box-shadow var(--transition-fast),
                background-color var(--transition-fast);
    
    /* Prevenir zoom en double-tap */
    touch-action: manipulation;
}

.kiosko-btn:active {
    transform: scale(0.96);
}

/* Variantes de botón */
.kiosko-btn-primary {
    background: var(--color-boton);
    color: var(--color-boton-texto);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.kiosko-btn-primary:active {
    background: var(--color-primario);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.kiosko-btn-secondary {
    background: transparent;
    color: var(--color-texto-inverso);
    border: 3px solid var(--color-texto-inverso);
}

.kiosko-btn-secondary:active {
    background: var(--color-texto-inverso);
    color: var(--color-fondo);
}

/* Variante secundaria para fichas de producto (fondo blanco) */
.producto-accion .kiosko-btn-secondary {
    background: transparent;
    color: var(--color-primario);
    border: 3px solid var(--color-primario);
}

.producto-accion .kiosko-btn-secondary:active {
    background: var(--color-primario);
    color: var(--color-boton-texto);
}

/* Tamaños de botón */
.kiosko-btn-large {
    min-height: var(--touch-recommended);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.5rem;
}

.kiosko-btn-xl {
    min-height: 100px;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.75rem;
}

.kiosko-btn-block {
    width: 100%;
}

/* Botón con icono grande (para selección) */
.kiosko-btn-icon {
    flex-direction: column;
    padding: var(--spacing-lg);
    min-height: 200px;
    min-width: 280px;
}

.kiosko-btn-icon img {
    max-width: 200px;
    max-height: 150px;
    object-fit: contain;
    margin-bottom: var(--spacing-sm);
    pointer-events: none;
}

/* ============================================
   TARJETAS / CARDS
   ============================================ */
.kiosko-card {
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal);
}

.kiosko-card:active {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.kiosko-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    pointer-events: none;
}

.kiosko-card-body {
    padding: var(--spacing-md);
}

.kiosko-card-title {
    font-size: 1.25rem;
    color: var(--color-texto);
    margin-bottom: var(--spacing-xs);
}

.kiosko-card-price {
    font-family: var(--font-titulos);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario);
}

/* ============================================
   GRID DE PRODUCTOS
   ============================================ */
.kiosko-grid {
    display: grid;
    gap: var(--spacing-md);
}

.kiosko-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

.kiosko-grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ============================================
   PANTALLA DE BIENVENIDA
   ============================================ */
.kiosko-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
}

.kiosko-logo {
    max-width: 65vw;
    max-height: 40vh;
    object-fit: contain;
    margin-bottom: var(--spacing-xl);
    pointer-events: none;
}

.kiosko-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.kiosko-cta-text {
    font-family: var(--font-titulos);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primario);
    white-space: nowrap;
}

/* Flechas animadas */
.kiosko-arrows {
    display: flex;
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primario);
}

.kiosko-arrows span {
    display: inline-block;
    animation: arrow-pulse 1.4s ease-in-out infinite;
}

.kiosko-arrows span:nth-child(2) {
    animation-delay: 0.15s;
}

.kiosko-arrows span:nth-child(3) {
    animation-delay: 0.30s;
}

@keyframes arrow-pulse {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.4;
    }
    50% {
        transform: translateX(15px);
        opacity: 1;
    }
}

/* ============================================
   PANTALLA DE SELECCIÓN
   ============================================ */
.kiosko-selection {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: var(--spacing-xl);
    gap: var(--spacing-xl);
}

.kiosko-selection-options {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

/* ============================================
   MODAL DE INACTIVIDAD
   ============================================ */
.kiosko-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal),
                visibility var(--transition-normal);
}

.kiosko-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.kiosko-modal {
    background: #ffffff;
    border-radius: calc(var(--border-radius) * 2);
    padding: var(--spacing-xl);
    text-align: center;
    max-width: 80%;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.kiosko-modal-overlay.active .kiosko-modal {
    transform: scale(1);
}

.kiosko-modal-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
}

.kiosko-modal-title {
    font-size: 2.5rem;
    color: var(--color-texto);
    margin-bottom: var(--spacing-md);
}

.kiosko-modal-countdown {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primario);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   MENSAJES Y ALERTAS
   ============================================ */
.kiosko-message {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    margin: var(--spacing-md) 0;
}

.kiosko-message-warning {
    background: #fff3cd;
    color: #856404;
    border: 2px solid #ffc107;
}

.kiosko-message-error {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #dc3545;
}

.kiosko-message-success {
    background: #d4edda;
    color: #155724;
    border: 2px solid #28a745;
}

.kiosko-message-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   UTILIDADES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

.hidden { display: none !important; }
.visible { display: block !important; }

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ============================================
   IMÁGENES
   ============================================ */
img {
    max-width: 100%;
    height: auto;
    -webkit-user-drag: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}

/* ============================================
   SCROLLBAR PERSONALIZADO (para contenido largo)
   ============================================ */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-fondo);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primario);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:active {
    background: var(--color-secundario);
}

/* ============================================
   LAYOUT CARTA (3 zonas + barra grupos)
   ============================================ */
.kiosko-carta-layout {
    display: grid;
    grid-template-areas:
        "header header"
        "grupos grupos"
        "productos carrito";
    grid-template-rows: auto auto 1fr;
    grid-template-columns: 1fr 280px;
    height: 100vh;
    overflow: hidden;
}

.kiosko-carta-layout .kiosko-header {
    grid-area: header;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-secundario) !important;
    color: var(--color-primario) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.kiosko-header .carta-nombre,
.kiosko-header .carta-icono,
.kiosko-header .kiosko-btn-icon {
    color: var(--color-primario) !important;
}

.kiosko-header .header-left,
.kiosko-header .header-right {
    flex-shrink: 0;
    min-width: 50px;
}

.kiosko-header .header-center {
    flex: 1;
    text-align: center;
}

.carta-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.carta-icono {
    font-size: 2rem;
}

.carta-nombre {
    font-family: var(--font-titulos);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario);
}

/* ============================================
   BARRA DE GRUPOS (navegación separada)
   ============================================ */
.kiosko-grupos-bar {
    grid-area: grupos;
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-secundario);
    border-bottom: 2px solid var(--color-primario);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.kiosko-grupos-bar::-webkit-scrollbar {
    height: 4px;
}

.kiosko-grupos-bar::-webkit-scrollbar-thumb {
    background: var(--color-primario);
    border-radius: 2px;
}

.kiosko-grupos-bar .grupo-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primario);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--color-secundario);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background var(--transition-fast), transform var(--transition-fast);
    min-height: 48px;
    flex-shrink: 0;
}

.kiosko-grupos-bar .grupo-btn:active {
    transform: scale(0.97);
}

.kiosko-grupos-bar .grupo-btn.active,
.kiosko-grupos-bar .grupo-btn:hover {
    background: var(--color-fondo);
    color: var(--color-texto);
}

.kiosko-grupos-bar .grupo-icono {
    font-size: 1.25rem;
}

.kiosko-grupos-bar .grupo-nombre {
    font-family: var(--font-titulos);
}

/* Navegación por grupos (legacy - mantener por compatibilidad) */
.grupos-nav {
    display: flex;
    gap: var(--spacing-xs);
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
    max-width: 400px;
}

.grupos-nav::-webkit-scrollbar {
    height: 6px;
}

.grupo-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--color-texto-inverso);
    font-size: 0.875rem;
    white-space: nowrap;
    transition: background var(--transition-fast);
}

.grupo-btn:active {
    background: var(--color-primario);
}

.grupo-icono {
    font-size: 1.25rem;
}

/* Zona de productos */
.kiosko-productos {
    grid-area: productos;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: var(--color-fondo);
    -webkit-overflow-scrolling: touch;
}

.productos-seccion {
    margin-bottom: var(--spacing-xl);
}

.seccion-titulo {
    font-size: 1.5rem;
    color: var(--color-primario);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 3px solid var(--color-primario);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Grid de productos */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--spacing-md);
}

/* Ficha de producto */
.producto-ficha {
    background: #ffffff;
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.producto-ficha:active {
    transform: scale(0.98);
}

.producto-imagen {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* Ratio 1:1 cuadrado */
    overflow: hidden;
    background: #f0f0f0;
}

.producto-imagen img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* Mostrar imagen completa */
    background: #ffffff;
    pointer-events: none;
}

/* Badge de precio sobre la imagen */
.producto-precio-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--color-primario);
    color: var(--color-boton-texto);
    font-family: var(--font-titulos);
    font-size: 1rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.producto-info {
    padding: var(--spacing-sm);
    text-align: center;
}

.producto-nombre {
    font-family: var(--font-titulos);
    font-size: 0.9rem;
    color: var(--color-texto);
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
    
    /* Limitar a 2 líneas */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Precio antiguo (ya no se usa, movido a badge) */
.producto-precio {
    font-family: var(--font-titulos);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primario);
}

.producto-accion {
    padding: var(--spacing-sm);
    padding-top: 0;
}

.producto-accion .kiosko-btn {
    width: 100%;
    min-height: 50px;
    font-size: 1rem;
}

/* Feedback visual al añadir producto */
.btn-anadir-simple.btn-added {
    background: #28a745 !important;
    border-color: #28a745 !important;
    transform: scale(0.95);
}

/* ============================================
   MINI-CARRITO (lateral derecho)
   ============================================ */
.kiosko-carrito {
    grid-area: carrito;
    background: #ffffff;
    border-left: 2px solid var(--color-primario);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.carrito-titulo {
    margin-top: 0;
    padding: var(--spacing-md);
    background: var(--color-primario);
    color: var(--color-boton-texto);
    font-size: 1.25rem;
    text-align: center;
    flex-shrink: 0;
}

.carrito-vacio {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    text-align: center;
    color: #999;
}

.carrito-vacio-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.carrito-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
    -webkit-overflow-scrolling: touch;
}

.mini-grupo {
    margin-bottom: var(--spacing-md);
}

.mini-grupo h4 {
    font-size: 0.98rem;
    color: var(--color-primario);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid rgba(0,0,0,0.3);
}

.mini-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.3);
}

.mini-item-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.mini-item-nombre {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-texto);
    line-height: 1.3;
    flex: 1;
}

.mini-item-precio {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primario);
    white-space: nowrap;
}

.mini-item-opciones {
    display: block;
    font-size: 0.7rem;
    color: #888;
    line-height: 1.2;
}

/* Controles +/- en mini-carrito - DEBAJO del producto */
.mini-item-controles {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
    margin-top: 4px;
}

.mini-btn-cantidad {
    width: 26px;
    height: 26px;
    border: none;
    border-radius: 50%;
    background: var(--color-primario);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    transition: transform 0.1s;
}

.mini-btn-cantidad:active {
    transform: scale(0.9);
}

.mini-cantidad {
    min-width: 20px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-texto);
}

/* Total y acciones */
.carrito-total {
    padding: var(--spacing-md);
    background: #f9f9f9;
    border-top: 2px solid var(--color-primario);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.carrito-total strong {
    font-size: 1.5rem;
    color: var(--color-primario);
}

.carrito-acciones {
    padding: var(--spacing-sm);
    flex-shrink: 0;
}

.carrito-acciones .kiosko-btn-large {
    width: 100%;
    min-height: 60px;
}

/* Botón pequeño para borrar */
.kiosko-btn-small {
    min-height: 40px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
    width: 100%;
}

.kiosko-btn-danger {
    background: transparent;
    color: #dc3545;
    border: 2px solid #dc3545;
}

.kiosko-btn-danger:active {
    background: #dc3545;
    color: #ffffff;
}

/* Botón icono (header) */
.kiosko-header .kiosko-btn-icon {
    min-width: 50px;
    min-height: 50px;
    padding: var(--spacing-xs);
    font-size: 1.75rem;
    background: transparent;
    color: var(--color-primario);
    border: none;
}

/* ============================================
   PÁGINA DETALLE PRODUCTO
   ============================================ */
.kiosko-producto-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background: var(--color-fondo);
}

.kiosko-producto-layout .kiosko-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-fondo);
    border-bottom: 2px solid var(--color-primario);
    flex-shrink: 0;
}

.producto-titulo-header {
    font-size: 1.5rem;
    color: var(--color-texto-inverso);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80vw;
}

.producto-precio-header {
    font-family: var(--font-titulos);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario);
}

.kiosko-producto-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    -webkit-overflow-scrolling: touch;
}

/* Hero imagen - Más compacto */
.producto-hero {
    width: 100%;
    background: #ffffff;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-sm);
}

.producto-hero img {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
    pointer-events: none;
}

.producto-descripcion {
    background: #333333;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    color: #ffffff;
    font-size: 1.25rem;
    line-height: 1.7;
    font-weight: 400;
}

/* Etiquetas especiales (Vegetariano, Vegano, Picante) */
.producto-etiquetas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.etiqueta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #4caf50;
    color: #ffffff;
    padding: 0.6rem 1.2rem;
    border-radius: 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    font-weight: 600;
}

.etiqueta-icono {
    font-size: 1.25rem;
}

/* Alérgenos - Versión colapsable al final */
.producto-alergenos-colapsable {
    background: #2a2a2a;
    border: 1px solid #444;
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
    overflow: hidden;
}

.alergenos-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 0.9rem;
    color: #ffcc00;
    font-weight: 500;
    -webkit-user-select: none;
    user-select: none;
}

.alergenos-toggle:hover {
    background: #333;
    color: #fff;
}

.alergenos-count {
    color: #888;
    font-weight: 400;
}

.producto-alergenos-colapsable[open] .alergenos-toggle {
    background: #333;
    border-bottom: 1px solid #444;
}

.producto-alergenos-colapsable .alergenos-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 16px;
}

.producto-alergenos-colapsable .alergeno-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #3a3a3a;
    color: #fff;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 0.8rem;
    border: 1px solid #555;
}

.producto-alergenos-colapsable .alergeno-icono {
    font-size: 0.9rem;
}

.producto-alergenos-colapsable .alergeno-nombre {
    font-weight: 500;
    color: #fff;
}

/* Versión antigua (mantener para compatibilidad si se usa) */
.producto-alergenos {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.alergenos-titulo {
    display: block;
    font-weight: 700;
    color: #856404;
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.alergenos-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.alergeno-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #ffffff;
    color: #333333;
    padding: 0.6rem 1rem;
    border-radius: 2rem;
    font-size: 1.1rem;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.alergeno-icono {
    font-size: 1.3rem;
}

.alergeno-nombre {
    font-weight: 600;
    color: #333333;
}

/* Grupos de opciones */
.opciones-grupo {
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.opciones-grupo legend {
    font-family: var(--font-titulos);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-texto-inverso);
    padding: 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.grupo-requisito {
    font-weight: 400;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.grupo-icono {
    font-size: 1.5rem;
}

.grupo-invalido {
    border-color: #dc3545;
    animation: shake 0.3s ease;
}

.grupo-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Lista de opciones */
.opciones-lista {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.opcion-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background var(--transition-fast);
    min-height: var(--touch-min-size);
}

.opcion-item:active {
    background: rgba(255, 255, 255, 0.1);
}

.opcion-item input {
    width: 24px;
    height: 24px;
    accent-color: var(--color-primario);
    flex-shrink: 0;
}

.opcion-info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.opcion-nombre {
    color: var(--color-texto-inverso);
    font-size: 1rem;
}

.opcion-precio {
    color: var(--color-primario);
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.opcion-check {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primario);
    color: var(--color-boton-texto);
    border-radius: 50%;
    font-size: 1rem;
    opacity: 0;
    transform: scale(0.5);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.opcion-item input:checked ~ .opcion-check {
    opacity: 1;
    transform: scale(1);
}

/* ============================================ */
/* Subopciones para productos en menús */
/* ============================================ */
.menu-opcion-wrapper {
    margin-bottom: var(--spacing-xs);
}

.menu-opcion-wrapper.tiene-subopciones .menu-opcion-principal {
    border-left: 3px solid var(--color-primario);
}

.tiene-opciones-badge {
    font-size: 0.875rem;
    opacity: 0.7;
}

.subopciones-container {
    margin-left: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid var(--color-primario);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-top: var(--spacing-xs);
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subopcion-grupo {
    margin-bottom: var(--spacing-md);
}

.subopcion-grupo:last-child {
    margin-bottom: 0;
}

.subopcion-titulo {
    color: var(--color-primario);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.subopcion-titulo small {
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

.subopcion-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.subopcion-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.8rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2rem;
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: 0.9rem;
}

.subopcion-item:active {
    background: rgba(255, 255, 255, 0.15);
}

.subopcion-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primario);
}

.subopcion-nombre {
    color: var(--color-texto-inverso);
}

.subopcion-precio {
    color: var(--color-primario);
    font-weight: 600;
    font-size: 0.8rem;
}

.subopcion-item:has(input:checked) {
    background: var(--color-primario);
}

.subopcion-item:has(input:checked) .subopcion-nombre {
    color: var(--color-boton-texto);
}

.subopcion-item:has(input:checked) .subopcion-precio {
    color: var(--color-boton-texto);
}

.subgrupo-error {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: var(--spacing-xs);
}

.subgrupo-invalido {
    border: 1px solid #dc3545;
    border-radius: var(--border-radius);
    padding: var(--spacing-xs);
}

/* Botón añadir deshabilitado */
#btnAnadir:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #888888;
}

#btnAnadir.btn-validando {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.7; }
}

/* Notas - DESHABILITADO: No se admiten indicaciones especiales en kiosko */

/* Action Bar (Originalmente Footer, ahora en Top) */
.kiosko-producto-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-fondo);
    border-bottom: 3px solid var(--color-primario);
    flex-shrink: 0;
}

/* Control de cantidad */
.cantidad-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 6px;
}

.cantidad-btn {
    width: 60px;
    height: 60px;
    border: none;
    background: var(--color-primario);
    color: var(--color-boton-texto);
    font-size: 1.75rem;
    font-weight: 700;
    border-radius: var(--border-radius);
    cursor: pointer;
    touch-action: manipulation;
    transition: background var(--transition-fast);
}

.cantidad-btn:active {
    background: var(--color-secundario);
}

.cantidad-valor {
    min-width: 60px;
    text-align: center;
    font-family: var(--font-titulos);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-texto-inverso);
}

/* Footer acción */
.footer-accion {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.precio-total {
    font-family: var(--font-titulos);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primario);
}

.kiosko-btn-success {
    background: #28a745 !important;
    border-color: #28a745 !important;
}

/* ============================================
   PÁGINA CARRITO COMPLETO
   ============================================ */
.kiosko-carrito-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background: var(--color-fondo);
}

.kiosko-carrito-layout .kiosko-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-fondo);
    border-bottom: 2px solid var(--color-primario);
    flex-shrink: 0;
}

.carrito-header-titulo {
    font-size: 1.5rem;
    color: var(--color-texto-inverso);
    margin: 0;
}

.carrito-header-info {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.kiosko-btn-danger-icon {
    background: transparent;
    color: #dc3545;
    border: none;
    font-size: 1.5rem;
}

.kiosko-carrito-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    -webkit-overflow-scrolling: touch;
}

/* Grupos en carrito */
.carrito-grupo {
    margin-bottom: var(--spacing-lg);
}

.carrito-grupo-titulo {
    font-size: 1rem;
    color: var(--color-primario);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-primario);
}

/* Item del carrito */
.carrito-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #ffffff;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    align-items: center;
}

.carrito-item-info {
    flex: 1;
    min-width: 0;
}

.carrito-item-nombre {
    font-family: var(--font-titulos);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-texto);
    margin: 0 0 var(--spacing-xs) 0;
}

.carrito-item-opciones {
    font-size: 0.875rem;
    color: #666;
    margin: 0 0 var(--spacing-xs) 0;
}

.carrito-item-extras {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: 0 0 var(--spacing-xs) 0;
}

.extra-badge {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(211, 17, 175, 0.1);
    color: var(--color-primario);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.carrito-item-notas {
    font-size: 0.875rem;
    color: #888;
    font-style: italic;
    margin: 0 0 var(--spacing-xs) 0;
}

.carrito-item-precio-unit {
    font-size: 0.875rem;
    color: #666;
}

/* Control cantidad en carrito */
.carrito-item-cantidad {
    flex-shrink: 0;
}

.cantidad-form {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: #f0f0f0;
    border-radius: var(--border-radius);
    padding: 4px;
}

.cantidad-form .cantidad-btn {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
    transition: background var(--transition-fast);
}

.cantidad-btn-mas {
    background: var(--color-primario);
    color: var(--color-boton-texto);
}

.cantidad-btn-menos {
    background: #e0e0e0;
    color: var(--color-texto);
}

.cantidad-btn-quitar {
    background: #dc3545;
    color: #ffffff;
}

.cantidad-btn:active {
    transform: scale(0.95);
}

.cantidad-numero {
    min-width: 40px;
    text-align: center;
    font-family: var(--font-titulos);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-texto);
}

/* Precio total línea */
.carrito-item-total {
    font-family: var(--font-titulos);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primario);
    flex-shrink: 0;
    min-width: 80px;
    text-align: right;
}

/* Añadir más */
.carrito-anadir-mas {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

/* Footer carrito */
.kiosko-carrito-footer {
    padding: var(--spacing-md);
    background: #ffffff;
    border-top: 3px solid var(--color-primario);
    flex-shrink: 0;
}

.carrito-totales {
    margin-bottom: var(--spacing-md);
}

.carrito-totales-linea {
    display: flex;
    justify-content: space-between;
    font-size: 1rem;
    color: #666;
    margin-bottom: var(--spacing-xs);
}

.carrito-total-final {
    font-size: 1.5rem;
    color: var(--color-texto);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 2px dashed #ccc;
}

.carrito-total-final strong {
    font-size: 2rem;
    color: var(--color-primario);
}

/* ============================================
   GRID DE CARDS PARA MENÚS (Estilo V3 Mejorado)
   ============================================ */

/* Indicador de progreso */
.menu-progress {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    padding: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius);
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 4px;
    background: #333;
    color: #fff;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 0.75rem;
    transition: all 0.3s ease;
}

.progress-step .step-number {
    width: 20px;
    height: 20px;
    background: #555;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.65rem;
}

.progress-step .step-name {
    font-weight: 500;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.progress-step.active {
    background: var(--color-primario);
}

.progress-step.active .step-number {
    background: rgba(255, 255, 255, 0.3);
}

.progress-step.done {
    background: #28a745;
}

.progress-step.done .step-number {
    background: rgba(255, 255, 255, 0.3);
}

.progress-step.done .step-number::after {
    content: '✓';
}

/* Grupo/Sección del menú */
.menu-grupo {
    margin-bottom: var(--spacing-md);
}

.grupo-titulo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-titulos);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-texto-inverso);
    margin-bottom: var(--spacing-sm);
    padding-bottom: 6px;
    border-bottom: 2px solid var(--color-primario);
}

.grupo-regla {
    margin-left: auto;
    font-size: 0.95rem;
    font-weight: 500;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    padding: 4px 12px;
    border-radius: 12px;
}

/* ============================================
   OPCIONES DE MENÚ - GRID DE CARDS (4 por fila)
   ============================================ */

.opciones-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 12px 0;
}

/* Wrapper de card + subopciones */
.card-wrapper {
    display: flex;
    flex-direction: column;
}

/* Card de opción - ESTILO V3 MEJORADO */
.card-opcion {
    position: relative;
    background: #e8e0d8;
    border: 3px solid transparent;
    border-radius: 16px;
    padding: 12px 10px 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 160px;
    transition: all 0.15s ease;
}

.card-opcion:hover {
    background: #f0e8e0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.card-opcion:active {
    transform: scale(0.97);
}

/* Ocultar el input real */
.card-opcion input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Imagen de la card - MÁS GRANDE */
.card-imagen {
    width: 110px;
    height: 110px;
    border-radius: 12px;
    overflow: hidden;
    background: #d0c8c0;
    margin-bottom: 10px;
    flex-shrink: 0;
}

.card-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Nombre del producto - MÁS LEGIBLE */
.card-nombre {
    font-family: var(--font-titulos);
    font-weight: 600;
    font-size: 0.85rem;
    line-height: 1.25;
    color: #333;
    text-align: center;
    word-break: break-word;
    max-width: 100%;
}

/* Badge de precio (suplemento) */
.card-badge-precio {
    position: absolute;
    top: 8px;
    left: 8px;
    background: #7cb342;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
}

/* Badge de opciones disponibles */
.card-badge-opciones {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 8px;
    font-weight: 500;
}

/* Check de selección - MÁS VISIBLE */
.card-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: #2d7c45;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 5;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* Estado seleccionado - borde verde prominente */
.card-opcion:has(input:checked) {
    border-color: #2d7c45;
    background: #f8f4f0;
    box-shadow: 0 4px 16px rgba(45, 124, 69, 0.35);
}

.card-opcion:has(input:checked) .card-check {
    display: flex;
}

.card-opcion:has(input:checked) .card-badge-precio {
    display: none;
}

.card-opcion:has(input:checked) .card-badge-opciones {
    display: none;
}

/* ============================================
   SUBOPCIONES - DENTRO del wrapper (debajo de card)
   ============================================ */
.card-subopciones {
    background: #3a3a3a;
    border: 2px solid #2d7c45;
    border-top: none;
    border-radius: 0 0 14px 14px;
    padding: 10px 12px;
    margin-top: -14px;
    animation: expandIn 0.2s ease-out;
}

/* Card con subopciones visibles: quitar border-radius inferior */
.card-wrapper:has(.card-subopciones[style*="block"]) .card-opcion {
    border-radius: 16px 16px 0 0;
}

@keyframes expandIn {
    from { 
        opacity: 0; 
        max-height: 0;
        padding: 0 12px;
    }
    to { 
        opacity: 1; 
        max-height: 200px;
        padding: 10px 12px;
    }
}

/* ============================================
   CHIPS DE COCINADO (sin imagen, solo texto)
   ============================================ */
.cocinado-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 0;
}

.cocinado-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #2a2a2a;
    color: #fff;
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.15s ease;
    border: 2px solid #444;
}

.cocinado-chip:hover {
    background: #3a3a3a;
    border-color: #666;
}

.cocinado-chip:active {
    transform: scale(0.97);
}

.cocinado-chip input {
    display: none;
}

.cocinado-chip:has(input:checked) {
    background: #2d7c45;
    border-color: #3d9c55;
    color: #fff;
}

.cocinado-chip .chip-texto {
    font-weight: 500;
}

.cocinado-chip .chip-precio {
    font-weight: 700;
    color: var(--color-texto-inverso);
}

.cocinado-chip:has(input:checked) .chip-precio {
    color: #fff;
}

.subopcion-grupo {
    margin-bottom: var(--spacing-sm);
}

.subopcion-grupo:last-child {
    margin-bottom: 0;
}

.subopcion-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: #ccc;
    font-size: 0.875rem;
}

.subopcion-titulo {
    font-weight: 600;
    color: #fff;
}

.subopcion-regla {
    margin-left: auto;
    color: #bbb;
    font-size: 0.9rem;
}

/* Chips de subopciones */
.subopcion-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.subopcion-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #333;
    color: #fff;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.subopcion-chip:hover {
    background: #444;
}

.subopcion-chip:active {
    transform: scale(0.95);
}

.subopcion-chip input {
    display: none;
}

.subopcion-chip:has(input:checked) {
    background: var(--color-primario);
    border-color: var(--color-texto-inverso);
}

.chip-texto {
    font-weight: 500;
}

.chip-precio {
    font-weight: 700;
    color: var(--color-texto-inverso);
}

.subopcion-chip:has(input:checked) .chip-precio {
    color: #fff;
}

/* Error en subgrupo */
.subgrupo-error {
    color: #dc3545;
    font-size: 0.75rem;
    margin-top: 6px;
}

.subgrupo-invalido {
    border-radius: var(--border-radius);
    padding: 8px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

/* Grupo inválido */
.menu-grupo.grupo-invalido .grupo-titulo {
    color: #dc3545;
}

.menu-grupo .grupo-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
    padding: 8px;
    background: rgba(220, 53, 69, 0.1);
    border-radius: var(--border-radius);
}