/* ========================================================================
   RESERVAR.CSS - Estilos para el sistema de reservaciones
   Trajineras Armando Ordóñez - Site2-tours-axolotl
   VERSIÓN 3.1 - Refactorizado con variables y sin !important
   ======================================================================== */

/* ========================================================================
   0.0 - VARIABLES LOCALES DEL MÓDULO
   ======================================================================== */

:root {
    /* Tamaños de componentes */
    --reservar-container-max-width: 900px;
    --reservar-btn-min-height: 48px;
    --reservar-btn-lg-min-height: 56px;
    --reservar-touch-target: 44px;
    
    /* Tamaños de elementos específicos */
    --reservar-paso-numero-size: 32px;
    --reservar-paso-numero-size-md: 28px;
    --reservar-paso-numero-size-sm: 24px;
    --reservar-checkmark-size: 30px;
    --reservar-checkbox-size: 24px;
    --reservar-select-arrow-size: 12px;
    --reservar-bar-height: 4px;
    
    /* Posiciones */
    --reservar-checkmark-offset: 12px;
    --reservar-select-arrow-position: 12px;
    
    /* Anchos de inputs */
    --reservar-cantidad-input-width: 70px;
    --reservar-cantidad-input-width-sm: 60px;
    
    /* Colores específicos del módulo */
    --reservar-bg-translucent: rgba(0, 0, 0, 0.85);
    --reservar-bg-light: rgba(255, 255, 255, 0.05);
    --reservar-bg-light-hover: rgba(255, 255, 255, 0.1);
    --reservar-bg-light-focus: rgba(255, 255, 255, 0.15);
    --reservar-accent-gradient-end: #e84a1f;
    --reservar-accent-translucent: rgba(255, 107, 53, 0.1);
    --reservar-accent-translucent-strong: rgba(255, 107, 53, 0.15);
    --reservar-accent-shadow: rgba(255, 107, 53, 0.2);
    --reservar-accent-shadow-strong: rgba(255, 107, 53, 0.25);
    --reservar-accent-shadow-glow: rgba(255, 107, 53, 0.4);
    --reservar-accent-shadow-checkmark: rgba(255, 107, 53, 0.5);
    --reservar-error-bg: rgba(244, 67, 54, 0.1);
    --reservar-option-bg: #1a1a1a;
    --reservar-resumen-gradient: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(26, 58, 46, 0.9));
    
    /* WhatsApp colors */
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #128C7E;
    
    /* Tiempos de animación */
    --reservar-transition-fast: 0.15s ease;
    --reservar-transition-normal: 0.2s ease;
    --reservar-transition-slow: 0.3s ease;
    
    /* Espaciado del header */
    --reservar-header-offset: 120px;
    --reservar-header-offset-sm: 125px;
    
    /* Espaciado del título */
    --reservar-title-spacing: var(--spacing-xl);
    
    /* Resumen max height */
    --reservar-resumen-max-height: 300px;
}

/* ========================================================================
   0.1 - ACCESIBILIDAD Y UTILIDADES
   ======================================================================== */

/* Screen reader only - oculto visualmente pero accesible */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip link para navegación por teclado */
/* IMPORTANTE: Oculto por defecto, solo aparece al presionar Tab */
.skip-link {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    z-index: 99999;
    text-decoration: none;
    font-weight: 700;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-size: var(--text-sm);
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--color-yellow);
    outline-offset: 2px;
}

/* Reducción de movimiento para usuarios sensibles */
/* Nota: !important es necesario aquí para sobrescribir todas las animaciones */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus visible para navegación por teclado */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Mensajes de error de campo */
.field-error {
    display: block;
    color: var(--color-error, #f44336);
    font-size: var(--text-sm);
    margin-top: var(--spacing-xs);
    min-height: 1.2em;
}

/* Texto de ayuda de campo */
.field-help {
    display: block;
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin-top: var(--spacing-xs);
}

/* Etiqueta opcional */
.label-optional {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.9em;
}

/* Descripción de sección */
.section-description {
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ========================================================================
   1.0 - CONTENEDOR PRINCIPAL DEL FORMULARIO
   ======================================================================== */

.reservar-container {
    max-width: var(--reservar-container-max-width);
    margin: 0 auto;
    padding: var(--spacing-xl);
    padding-top: var(--spacing-md);
}

.reservar-header {
    text-align: center;
    margin-top: var(--reservar-title-spacing);
    margin-bottom: var(--spacing-2xl);
}

/* 
 * Reset de estilos heredados del h1 global
 * Usamos especificidad aumentada en lugar de !important
 */
.reservar-main .reservar-header h1 {
    font-size: var(--text-4xl);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: var(--color-accent);
    background-clip: unset;
}

/* Eliminar línea decorativa - especificidad aumentada */
.reservar-main .reservar-header h1::after {
    display: none;
    content: none;
}

.reservar-header h1 i {
    color: var(--color-yellow);
    -webkit-text-fill-color: var(--color-yellow);
}

.reservar-header p {
    color: var(--text-secondary);
    font-size: var(--text-lg);
}

/* ========================================================================
   2.0 - SECCIONES DEL FORMULARIO
   ======================================================================== */

.form-section {
    background: var(--reservar-bg-translucent);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Especificidad aumentada para sobrescribir estilos globales */
.reservar-main .form-section h2 {
    font-size: var(--text-2xl);
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Eliminar línea decorativa - especificidad aumentada */
.reservar-main .form-section h2::after {
    display: none;
    content: none;
}

.form-section h2 i {
    color: var(--color-yellow);
}

.paso-numero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--reservar-paso-numero-size);
    height: var(--reservar-paso-numero-size);
    min-width: var(--reservar-paso-numero-size);
    background: var(--color-accent);
    color: white;
    border-radius: 50%;
    font-size: var(--text-base);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

/* ========================================================================
   3.0 - CAMPOS DEL FORMULARIO
   ======================================================================== */

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: var(--text-base);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    min-height: var(--reservar-btn-min-height);
    background: var(--reservar-bg-light-hover);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 16px; /* Evitar zoom en iOS - valor fijo intencional */
    font-family: var(--font-primary);
    transition: none;
    -webkit-appearance: none;
    appearance: none;
}

/* Fix para inputs de fecha en móviles */
.form-group input[type="date"] {
    color-scheme: dark;
    padding-right: var(--spacing-md);
}

/* SELECT con flecha personalizada */
.form-group select {
    background-color: var(--reservar-bg-light-hover);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ff6b35' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--reservar-select-arrow-position) center;
    background-size: var(--reservar-select-arrow-size);
    padding-right: calc(var(--reservar-select-arrow-position) * 2 + var(--reservar-select-arrow-size) + var(--spacing-sm));
    cursor: pointer;
}

/* Focus states - Inputs y textareas */
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--reservar-bg-light-focus);
    box-shadow: 0 0 0 3px var(--reservar-accent-shadow);
    transition: border-color var(--reservar-transition-fast), 
                box-shadow var(--reservar-transition-fast), 
                background-color var(--reservar-transition-fast);
}

/* SELECT focus - Sin transiciones para evitar parpadeo de flecha */
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--reservar-accent-shadow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.form-group select option {
    background: var(--reservar-option-bg);
    color: var(--text-primary);
    padding: 10px;
}

.form-group textarea {
    min-height: 100px;
    resize: none;
}

/* ========================================================================
   4.0 - GRID DE SERVICIOS
   ======================================================================== */

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.servicio-card {
    background: var(--reservar-bg-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: border-color var(--reservar-transition-normal), 
                background var(--reservar-transition-normal), 
                box-shadow var(--reservar-transition-normal), 
                transform var(--reservar-transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.servicio-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--reservar-accent-shadow);
}

.servicio-card.selected {
    border-color: var(--color-accent);
    background: var(--reservar-accent-translucent-strong);
    box-shadow: 0 0 0 3px var(--reservar-accent-shadow-strong), 
                0 8px 25px var(--reservar-accent-shadow);
}

/* Barra superior de selección */
.servicio-card.selected::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: var(--reservar-bar-height);
    background: linear-gradient(90deg, var(--color-accent), var(--color-yellow));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

/* Checkmark de selección */
.servicio-card.selected::after {
    content: '✓';
    position: absolute;
    top: var(--reservar-checkmark-offset);
    right: var(--reservar-checkmark-offset);
    width: var(--reservar-checkmark-size);
    height: var(--reservar-checkmark-size);
    background: var(--color-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: var(--text-base);
    box-shadow: 0 2px 8px var(--reservar-accent-shadow-checkmark);
    z-index: 10;
    animation: checkPop var(--reservar-transition-slow);
}

@keyframes checkPop {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.servicio-card::before,
.servicio-card::after {
    pointer-events: none;
}

.servicio-card:not(.selected)::after {
    animation: none;
    opacity: 0;
    transform: scale(0);
    transition: opacity var(--reservar-transition-fast), 
                transform var(--reservar-transition-fast);
}

.servicio-card input[type="radio"] {
    display: none;
}

.servicio-card .servicio-header {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.servicio-card .servicio-header i {
    display: block;
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    transition: transform var(--reservar-transition-slow), 
                color var(--reservar-transition-slow);
}

.servicio-card:hover .servicio-header i {
    transform: scale(1.1);
}

.servicio-card.selected .servicio-header i {
    color: var(--color-yellow);
    transform: scale(1.15);
}

.servicio-card h3 {
    font-size: var(--text-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.servicio-card .precio {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-yellow);
    margin: var(--spacing-xs) 0;
}

.servicio-card .precio span {
    font-size: var(--text-sm);
    color: var(--text-muted);
    font-weight: 400;
}

.servicio-card .descripcion {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
}

.servicio-card .nota {
    font-size: var(--text-xs);
    color: var(--color-warning);
    font-style: italic;
    margin-bottom: var(--spacing-xs);
}

/* Campo de cantidad (horas/personas) */
.servicio-cantidad {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    display: none;
}

.servicio-card.selected .servicio-cantidad {
    display: block;
}

.servicio-cantidad label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

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

.cantidad-control button {
    width: var(--reservar-touch-target);
    height: var(--reservar-touch-target);
    min-width: var(--reservar-touch-target);
    border: 2px solid var(--color-accent);
    background: transparent;
    color: var(--color-accent);
    border-radius: var(--border-radius);
    font-size: var(--text-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.cantidad-control button:hover,
.cantidad-control button:active {
    background: var(--color-accent);
    color: white;
}

.cantidad-control button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    border-color: var(--border-color);
    color: var(--text-muted);
}

.cantidad-control button:disabled:hover {
    background: transparent;
    color: var(--text-muted);
    transform: none;
}

.cantidad-control input {
    width: var(--reservar-cantidad-input-width);
    text-align: center;
    font-size: var(--text-lg);
    font-weight: 600;
    padding: var(--spacing-sm);
    min-height: var(--reservar-touch-target);
}

.cantidad-control input[readonly] {
    background: var(--reservar-bg-light);
    cursor: not-allowed;
}

.cantidad-control span {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.servicio-cantidad small {
    display: block;
    text-align: center;
    margin-top: var(--spacing-xs);
}

/* Badge de servicio */
.servicio-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-accent), var(--reservar-accent-gradient-end));
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 5;
}

/* Lista de incluidos */
.servicio-incluye {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px dashed var(--border-color);
}

.incluye-titulo {
    font-size: var(--text-sm);
    color: var(--color-success);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.incluye-titulo i {
    color: var(--color-success);
}

.incluye-lista {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

.incluye-lista li {
    padding: 2px 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.incluye-lista li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* Notas adicionales */
.nota-extra {
    background: var(--reservar-accent-translucent);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-sm);
}

.nota-extra i {
    color: var(--color-accent);
    margin-right: var(--spacing-xs);
}

.capacidad-nota {
    color: var(--text-muted);
}

.capacidad-nota i {
    margin-right: var(--spacing-xs);
}

/* ========================================================================
   4.1 - TARJETA WHATSAPP (Paquete Premium)
   ======================================================================== */

.servicio-whatsapp {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.1));
    border-color: var(--color-whatsapp);
    cursor: default;
}

.servicio-whatsapp:hover {
    transform: none;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.2);
}

.servicio-whatsapp .servicio-header i {
    color: var(--color-whatsapp);
}

.servicio-whatsapp-action {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.btn-whatsapp-servicio {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-whatsapp);
    color: white;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    font-size: var(--text-base);
    text-decoration: none;
    transition: all var(--reservar-transition-normal);
    width: 100%;
    min-height: var(--reservar-btn-min-height);
}

.btn-whatsapp-servicio:hover {
    background: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    color: white;
}

.btn-whatsapp-servicio i {
    font-size: 1.3em;
}

.whatsapp-nota {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

/* Categorías de servicios */
.categoria-paquete .servicio-header i {
    color: var(--color-yellow);
}

.categoria-premium .servicio-header i {
    color: #ffd700;
}

.categoria-experiencia .servicio-header i {
    color: #ff6b9d;
}

.categoria-evento .servicio-header i {
    color: #9c27b0;
}

/* ========================================================================
   5.0 - GRID DE EXTRAS
   ======================================================================== */

.extras-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

/* Mensajes informativos de extras */
.extras-no-disponibles,
.extras-selecciona-servicio {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-muted);
    font-style: italic;
    background: var(--reservar-bg-light);
    border-radius: var(--border-radius-lg);
    border: 1px dashed var(--border-color);
}

.extras-no-disponibles i,
.extras-selecciona-servicio i {
    margin-right: var(--spacing-sm);
    color: var(--color-accent);
}

.extra-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--reservar-bg-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--reservar-transition-normal);
    min-height: var(--reservar-btn-min-height);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.extra-item:hover {
    border-color: var(--color-secondary);
}

.extra-item.selected {
    border-color: var(--color-accent);
    background: var(--reservar-accent-translucent);
}

.extra-item input[type="checkbox"] {
    display: none;
}

.extra-checkbox {
    width: var(--reservar-checkbox-size);
    height: var(--reservar-checkbox-size);
    min-width: var(--reservar-checkbox-size);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm, 4px);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--reservar-transition-normal);
    margin-top: 2px;
    position: relative;
}

.extra-item.selected .extra-checkbox {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.05);
}

/* Icono del extra (cuando no está seleccionado) */
.extra-icono {
    font-size: var(--text-sm);
    color: var(--text-muted);
    transition: all var(--reservar-transition-normal);
}

.extra-item.selected .extra-icono {
    display: none;
}

/* Checkmark cuando está seleccionado */
.extra-checkbox::after {
    content: '✓';
    color: white;
    font-weight: bold;
    font-size: var(--text-sm);
    opacity: 0;
    transform: scale(0);
    transition: all var(--reservar-transition-normal);
    position: absolute;
}

.extra-item.selected .extra-checkbox::after {
    opacity: 1;
    transform: scale(1);
}

/* Categorías de extras */
.extra-comida .extra-checkbox {
    border-color: var(--color-warning);
}

.extra-comida.selected .extra-checkbox {
    background: var(--color-warning);
    border-color: var(--color-warning);
}

.extra-desayuno .extra-checkbox {
    border-color: #8d6e63;
}

.extra-desayuno.selected .extra-checkbox {
    background: #8d6e63;
    border-color: #8d6e63;
}

.extra-bienestar .extra-checkbox {
    border-color: #ec407a;
}

.extra-bienestar.selected .extra-checkbox {
    background: #ec407a;
    border-color: #ec407a;
}

.extra-decoracion .extra-checkbox {
    border-color: #ab47bc;
}

.extra-decoracion.selected .extra-checkbox {
    background: #ab47bc;
    border-color: #ab47bc;
}

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

.extra-info h4 {
    color: var(--text-primary);
    font-size: var(--text-base);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.extra-info .precio {
    color: var(--color-yellow);
    font-weight: 600;
    font-size: var(--text-sm);
}

.extra-info .descripcion {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
    line-height: 1.4;
}

/* Campo cantidad para extras */
.extra-cantidad {
    margin-top: var(--spacing-sm);
    display: none;
}

.extra-item.selected .extra-cantidad {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.extra-cantidad label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.extra-cantidad input {
    width: var(--reservar-cantidad-input-width);
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: center;
    min-height: 40px;
    font-size: 16px; /* Evitar zoom en iOS */
}

/* ========================================================================
   6.0 - RESUMEN DE PRECIOS
   ======================================================================== */

.resumen-section {
    background: var(--reservar-resumen-gradient);
    border-color: var(--color-accent);
}

.resumen-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.resumen-servicios {
    padding: var(--spacing-md);
    background: var(--reservar-bg-light);
    border-radius: var(--border-radius);
    max-height: var(--reservar-resumen-max-height);
    overflow-y: auto;
}

.resumen-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    gap: var(--spacing-sm);
}

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

.resumen-item .nombre {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    flex: 1;
}

.resumen-item .monto {
    color: var(--text-primary);
    font-weight: 600;
    white-space: nowrap;
}

.empty-state {
    color: var(--text-muted);
    text-align: center;
    padding: var(--spacing-xl);
    font-style: italic;
}

.resumen-precios {
    padding: var(--spacing-md);
}

.precio-linea {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    font-size: var(--text-base);
    gap: var(--spacing-sm);
}

.precio-linea.total {
    border-top: 2px solid var(--border-color);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.precio-reserva {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--reservar-accent-translucent);
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
}

.reserva-info {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.reserva-info i {
    color: var(--color-accent);
    margin-top: 2px;
}

.precio-linea.anticipo {
    color: var(--color-accent);
    font-weight: 700;
    font-size: var(--text-lg);
}

.precio-linea.anticipo .monto-destacado {
    font-size: var(--text-xl);
}

.precio-linea.restante {
    color: var(--text-muted);
}

/* ========================================================================
   7.0 - BOTÓN DE PAGO
   ======================================================================== */

.form-actions {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.btn-reservar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    background: linear-gradient(135deg, var(--color-accent), var(--reservar-accent-gradient-end));
    color: white;
    border: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--text-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    min-height: var(--reservar-btn-lg-min-height);
    -webkit-tap-highlight-color: transparent;
}

.btn-reservar:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--reservar-accent-shadow-glow);
}

.btn-reservar:active:not(:disabled) {
    transform: translateY(-1px);
}

.btn-reservar:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-reservar .btn-precio {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    font-size: var(--text-base);
}

.secure-note {
    margin-top: var(--spacing-md);
    color: var(--text-muted);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.secure-note i {
    color: var(--color-success);
}

/* ========================================================================
   8.0 - PÁGINA DE CONFIRMACIÓN
   ======================================================================== */

.confirmacion-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    text-align: center;
}

.confirmacion-card {
    background: rgba(0, 0, 0, 0.9);
    border: 3px solid var(--color-accent);
    border-radius: var(--border-radius-xl, 24px);
    padding: var(--spacing-2xl);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.confirmacion-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
}

.confirmacion-icon.success {
    color: var(--color-success);
}

.confirmacion-icon.error {
    color: var(--color-error);
}

.confirmacion-icon.pending {
    color: var(--color-warning);
}

.confirmacion-card h1 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    /* Override del gradiente negro global */
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: var(--text-primary);
    background-clip: unset;
}

.codigo-reservacion {
    background: linear-gradient(135deg, var(--color-accent), var(--reservar-accent-gradient-end));
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-xl) 0;
}

.codigo-reservacion .label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.codigo-reservacion .codigo {
    font-size: clamp(1.8rem, 8vw, 3rem);
    font-weight: 900;
    color: white;
    letter-spacing: 0.15em;
    font-family: 'Courier New', monospace;
    word-break: break-all;
}

.codigo-reservacion .instruccion {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--spacing-sm);
}

.detalles-reservacion {
    text-align: left;
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--reservar-bg-light);
    border-radius: var(--border-radius);
}

.detalle-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

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

.detalle-item .label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--text-sm);
}

.detalle-item .valor {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    font-size: var(--text-sm);
}

.detalle-item.destacado {
    background: var(--reservar-accent-translucent);
    margin: var(--spacing-sm) calc(var(--spacing-lg) * -1);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    border-bottom: none;
}

.detalle-item.destacado .valor {
    color: var(--color-accent);
    font-size: var(--text-lg);
}

.acciones-confirmacion {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-whatsapp);
    color: white;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    transition: all var(--transition-base);
    min-height: var(--reservar-btn-min-height);
    text-decoration: none;
}

.btn-whatsapp:hover {
    background: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    color: white;
}

.btn-inicio {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    transition: all var(--transition-base);
    min-height: var(--reservar-btn-min-height);
    text-decoration: none;
}

.btn-inicio:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ========================================================================
   9.0 - ESTADOS DE CARGA Y ERROR
   ======================================================================== */

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl);
    color: var(--text-muted);
}

.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.error-message {
    background: var(--reservar-error-bg);
    border: 2px solid var(--color-error);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    color: var(--color-error);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.error-message i {
    margin-top: 2px;
}

/* ========================================================================
   10.0 - RESPONSIVE DESIGN
   ======================================================================== */

/* Tablets y pantallas medianas */
@media (max-width: 900px) {
    .servicios-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .extras-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .resumen-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Móviles */
@media (max-width: 768px) {
    .reservar-container {
        padding: var(--spacing-md);
        padding-top: var(--spacing-sm);
    }
    
    .form-section {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .reservar-main .form-section h2 {
        font-size: var(--text-xl);
    }
    
    .paso-numero {
        width: var(--reservar-paso-numero-size-md);
        height: var(--reservar-paso-numero-size-md);
        min-width: var(--reservar-paso-numero-size-md);
        font-size: var(--text-sm);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .servicios-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .servicio-card {
        padding: var(--spacing-md);
    }
    
    .servicio-card .servicio-header i {
        font-size: 1.5rem;
    }
    
    .servicio-card h3 {
        font-size: var(--text-base);
    }
    
    .servicio-card .precio {
        font-size: var(--text-lg);
    }
    
    /* Incluidos en móvil */
    .servicio-incluye {
        margin-top: var(--spacing-xs);
    }
    
    .incluye-lista {
        font-size: 0.7rem;
    }
    
    .servicio-badge {
        font-size: 0.65rem;
        padding: 2px var(--spacing-xs);
    }
    
    /* Botón WhatsApp móvil */
    .btn-whatsapp-servicio {
        font-size: var(--text-sm);
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .extras-grid {
        grid-template-columns: 1fr;
    }
    
    .confirmacion-container {
        padding: var(--spacing-md);
    }
    
    .confirmacion-card {
        padding: var(--spacing-lg);
    }
    
    .confirmacion-icon {
        font-size: 2.5rem;
    }
    
    .confirmacion-card h1 {
        font-size: var(--text-xl);
    }
    
    .codigo-reservacion {
        padding: var(--spacing-md);
    }
    
    .detalles-reservacion {
        padding: var(--spacing-md);
    }
    
    .detalle-item.destacado {
        margin-left: calc(var(--spacing-md) * -1);
        margin-right: calc(var(--spacing-md) * -1);
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
    
    .reservar-main .reservar-header h1 {
        font-size: var(--text-2xl);
    }
    
    .reservar-header p {
        font-size: var(--text-base);
    }
    
    .precio-reserva {
        padding: var(--spacing-md);
    }
    
    .btn-reservar {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--text-base);
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .reservar-container {
        padding: var(--spacing-sm);
    }
    
    .form-section {
        padding: var(--spacing-sm);
        border-radius: var(--border-radius);
    }
    
    .reservar-main .form-section h2 {
        font-size: var(--text-lg);
        gap: var(--spacing-xs);
    }
    
    .paso-numero {
        width: var(--reservar-paso-numero-size-sm);
        height: var(--reservar-paso-numero-size-sm);
        min-width: var(--reservar-paso-numero-size-sm);
        font-size: var(--text-xs);
        margin-right: var(--spacing-xs);
    }
    
    .servicio-card .descripcion,
    .servicio-card .nota {
        font-size: var(--text-xs);
    }
    
    .cantidad-control {
        gap: var(--spacing-xs);
    }
    
    .cantidad-control button {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }
    
    .cantidad-control input {
        width: var(--reservar-cantidad-input-width-sm);
    }
    
    .extra-item {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .extra-info h4 {
        font-size: var(--text-sm);
    }
    
    .resumen-precios {
        padding: var(--spacing-sm);
    }
    
    .precio-linea {
        font-size: var(--text-sm);
    }
    
    .precio-linea.total {
        font-size: var(--text-lg);
    }
    
    .precio-linea.anticipo {
        font-size: var(--text-base);
    }
    
    .precio-linea.anticipo .monto-destacado {
        font-size: var(--text-lg);
    }
    
    .reserva-info {
        font-size: var(--text-xs);
    }
    
    .btn-reservar {
        min-height: 50px;
        gap: var(--spacing-xs);
    }
    
    .btn-reservar .btn-precio {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--text-sm);
    }
    
    .secure-note {
        font-size: var(--text-xs);
    }
    
    .confirmacion-card {
        padding: var(--spacing-md);
        border-width: 2px;
    }
    
    .codigo-reservacion .codigo {
        font-size: 1.5rem;
        letter-spacing: 0.1em;
    }
    
    .detalle-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .detalle-item .valor {
        text-align: left;
    }
    
    .btn-whatsapp,
    .btn-inicio {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-sm);
    }
}

/* Pantallas muy pequeñas */
@media (max-width: 360px) {
    .reservar-main .reservar-header h1 {
        font-size: var(--text-xl);
    }
    
    .reservar-main .form-section h2 {
        font-size: var(--text-base);
    }
    
    .servicio-card h3 {
        font-size: var(--text-sm);
    }
    
    .servicio-card .precio {
        font-size: var(--text-base);
    }
    
    .codigo-reservacion .codigo {
        font-size: 1.3rem;
    }
}

/* ========================================================================
   11.0 - MAIN CONTAINER RESPONSIVE
   ======================================================================== */

.reservar-main {
    padding-top: var(--reservar-header-offset);
    min-height: 100vh;
}

.confirmacion-main {
    padding-top: var(--reservar-header-offset);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

@media (max-width: 768px) {
    .confirmacion-main {
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .reservar-main,
    .confirmacion-main {
        padding-top: var(--reservar-header-offset-sm);
    }
}

/* ========================================================================
   12.0 - VALIDACIÓN VISUAL DE CAMPOS
   ======================================================================== */

/* Campo con error */
.input-error {
    border-color: var(--color-error, #f44336) !important;
    background-color: rgba(244, 67, 54, 0.1) !important;
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.3) !important;
}

/* Campo válido */
.input-valid {
    border-color: var(--color-success, #4caf50) !important;
}

.input-valid:focus {
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.3) !important;
}

/* Mensaje de validación (qué falta) */
.mensaje-validacion {
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
    font-size: var(--text-sm);
    text-align: center;
    display: none;
}

.mensaje-validacion i {
    margin-right: var(--spacing-xs);
}

/* Indicador de servicio no seleccionado */
.servicios-sin-seleccionar {
    border: 2px dashed var(--color-warning) !important;
    animation: pulseWarning 2s infinite;
}

@keyframes pulseWarning {
    0%, 100% { border-color: var(--color-warning); }
    50% { border-color: transparent; }
}

/* Mensaje cuando todo está listo (verde) */
.mensaje-listo {
    background: rgba(76, 175, 80, 0.15) !important;
    border-color: var(--color-success, #4caf50) !important;
    color: var(--color-success, #4caf50) !important;
}

.mensaje-listo i {
    color: var(--color-success, #4caf50);
}

/* Estilos mejorados para errores de campo */
.field-error {
    display: none;
    color: var(--color-error, #f44336);
    font-size: var(--text-sm, 0.875rem);
    margin-top: 4px;
    padding: 4px 8px;
    background: rgba(244, 67, 54, 0.1);
    border-radius: 4px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================================================
   13.0 - AVISO DE BEBIDAS ALCOHÓLICAS
   ======================================================================== */

.aviso-bebidas {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid rgba(255, 152, 0, 0.3);
    border-left: 4px solid var(--color-warning, #ff9800);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--text-sm);
}

.aviso-bebidas i {
    color: var(--color-warning, #ff9800);
    font-size: 1.2em;
    margin-top: 2px;
    flex-shrink: 0;
}

.aviso-bebidas p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.aviso-bebidas strong {
    color: var(--color-warning, #ff9800);
}

@media (max-width: 480px) {
    .aviso-bebidas {
        padding: var(--spacing-sm);
        font-size: var(--text-xs);
    }
    
    .aviso-bebidas i {
        font-size: 1em;
    }
}

/* ========================================================================
   14.0 - TEXTOS INFORMATIVOS Y NOTAS REQUERIDAS
   ======================================================================== */

/* Texto informativo en sección de datos */
.datos-info {
    background: rgba(100, 181, 246, 0.1);
    border: 1px solid rgba(100, 181, 246, 0.3);
    border-left: 4px solid #64b5f6;
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.datos-info i {
    color: #64b5f6;
    margin-right: var(--spacing-xs);
}

.datos-info strong {
    color: #64b5f6;
}

/* Recordatorio de notas */
.notas-recordatorio {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    background: rgba(255, 152, 0, 0.08);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    line-height: 1.4;
}

.notas-recordatorio i {
    color: var(--color-warning, #ff9800);
    margin-top: 2px;
    flex-shrink: 0;
}

.notas-recordatorio strong {
    color: var(--color-warning, #ff9800);
}

/* Estado cuando las notas son requeridas */
.notas-requerido {
    background: rgba(255, 107, 53, 0.15) !important;
    border: 1px solid var(--color-accent);
    animation: pulseNotasRequerido 2s infinite;
}

@keyframes pulseNotasRequerido {
    0%, 100% { border-color: var(--color-accent); }
    50% { border-color: var(--color-warning); }
}

/* Etiqueta (requerido) */
.label-required {
    color: var(--color-accent) !important;
    font-weight: 600 !important;
}

/* Categoría de bebidas en extras */
.extra-bebida .extra-checkbox {
    border-color: #42a5f5;
}

.extra-bebida.selected .extra-checkbox {
    background: #42a5f5;
    border-color: #42a5f5;
}

@media (max-width: 480px) {
    .datos-info {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--text-xs);
    }
    
    .notas-recordatorio {
        padding: var(--spacing-xs);
        font-size: var(--text-xs);
    }
}