/**
 * Estilos para la home pública de Markaribe
 * 
 * Consolidados de index.html y home.css
 */

/* Estilos base críticos (migrados de inline) */
:root {
    --carousel-gap: 20px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8fafc;
    color: #1f2937;
    overflow-x: hidden; /* Evita desplazamiento horizontal accidental */
}

/* ============================================================
   REGLA CRÍTICA: OCULTAR MENÚ EN MÓVILES POR DEFECTO
   ============================================================ */
/* Esta regla se aplica primero para asegurar que el menú esté oculto en móviles */
@media screen and (max-width: 768px) {
    /* Ocultar menú horizontal en móviles por defecto */
    .navbar-content .navbar-links:not(.active) {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        max-height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        width: 0 !important;
        height: 0 !important;
    }
    
    /* Mostrar botón hamburguesa en móviles */
    .navbar-toggle {
        display: flex !important;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2FC2C9 0%, #1a9ca3 100%);
    color: white;
    padding: 80px 20px 60px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Ajustes responsive para Hero Section */
@media (max-width: 768px) {
    .hero {
        padding: 60px 15px 40px;
    }
    
    .hero h1 {
        font-size: 2rem;
        margin-bottom: 15px;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .search-box {
        padding: 6px;
        border-radius: 30px;
    }
    
    .search-box input {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .search-box button {
        padding: 12px 25px;
        font-size: 0.95rem;
    }
}

.search-box {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: 50px;
    padding: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
}

.search-box input {
    flex: 1;
    border: none;
    padding: 15px 25px;
    font-size: 1.1rem;
    outline: none;
    border-radius: 50px;
}

.search-box button {
    background: #2FC2C9;
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.search-box button:hover {
    background: #1a9ca3;
    transform: scale(1.05);
}

/* Container principal */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.content-area {
    /* El sidebar de Karina es position:fixed, no afecta el layout */
    /* Forzar que el área de contenido no se expanda más allá del grid */
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

/* Carruseles */
.carousel-section {
    margin-bottom: 40px;
    /* Prevenir que el carrusel expanda el contenedor padre */
    min-width: 0;
    max-width: 100%;
}

.carousel-section h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #1f2937;
    display: flex;
    align-items: center;
    gap: 12px;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    /* Asegurar que no se expanda más allá del contenedor */
    max-width: 100%;
}

.carousel {
    display: flex;
    gap: var(--carousel-gap);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    padding-bottom: 15px;
    scrollbar-width: thin;
    scrollbar-color: #2FC2C9 #e5e7eb;
    scroll-behavior: smooth;
    width: 100%;
    /* Padding simétrico a izquierda y derecha para alinear con los márgenes de la página */
    padding-left: var(--carousel-gap);
    padding-right: var(--carousel-gap);
}

.carousel::-webkit-scrollbar {
    height: 8px;
}

.carousel::-webkit-scrollbar-track {
    background: #e5e7eb;
    border-radius: 10px;
}

.carousel::-webkit-scrollbar-thumb {
    background: #2FC2C9;
    border-radius: 10px;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
    color: #1f2937;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-arrow:hover {
    background: #2FC2C9;
    color: white;
}

.carousel-arrow:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.carousel-arrow.left {
    left: 12px;
}

.carousel-arrow.right {
    right: 12px;
}

.card {
    /* Desktop: 5 visibles */
    flex: 0 0 calc((100% - (var(--carousel-gap) * 4)) / 5);
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 35px rgba(15, 23, 42, 0.1);
    scroll-snap-align: start;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 45px rgba(15, 23, 42, 0.18);
    border-color: rgba(47, 194, 201, 0.4);
}

.card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9; /* Mantiene proporción para evitar tarjetas alargadas */
    object-fit: cover; /* Cubre sin distorsionar */
}

.card-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.card-content h3 {
    font-size: 1.2rem;
    margin: 0;
    color: #1f2937;
}

.card-content p {
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
    display: -webkit-box;            /* Limita el texto para evitar tarjetas muy altas */
    -webkit-line-clamp: 3;           /* 3 líneas por defecto en desktop */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.destino-popular-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-size: 0.9rem;
}

.destino-popular-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.destino-popular-meta i {
    color: #2FC2C9;
}

.paquete-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.paquete-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.paquete-meta i {
    color: #2FC2C9;
}

.tour-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.tour-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tour-meta i {
    color: #2FC2C9;
}

/* Panel de detalles dinámico */
#detail-panel {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    min-height: 400px;
    display: none;
}

#detail-panel.active {
    display: block;
}

/* Sidebar de Karina */
.karina-sidebar {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 360px;
    height: 50vh;
    min-height: 320px;
    max-height: calc(100vh - 40px);
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.25);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: height 0.3s ease, width 0.3s ease, border-radius 0.3s ease, transform 0.3s ease;
    z-index: 1200;
}

.karina-sidebar.expanded {
    height: calc(100vh - 40px);
}

.karina-sidebar.collapsed {
    width: 72px;
    height: 72px;
    min-height: 72px;
    max-height: 72px;
    border-radius: 50%;
    padding: 0;
    background: linear-gradient(135deg, #2FC2C9 0%, #1a9ca3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 35px rgba(31, 41, 55, 0.35);
}

.karina-sidebar.collapsed .karina-header,
.karina-sidebar.collapsed .karina-messages,
.karina-sidebar.collapsed .karina-input {
    display: none;
}

.karina-sidebar.collapsed .karina-toggle {
    display: flex;
}

.karina-header {
    background: linear-gradient(135deg, #2FC2C9 0%, #1a9ca3 100%);
    color: white;
    padding: 20px;
    border-radius: 20px 20px 0 0;
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
}

.karina-header i {
    font-size: 2rem;
}

.karina-header h3 {
    font-size: 1.5rem;
}

.karina-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    padding: 12px 18px;
    border-radius: 18px;
    max-width: 85%;
    line-height: 1.5;
    font-size: 0.95rem;
}

.message.karina {
    background: #e5f3f4;
    color: #1f2937;
    align-self: flex-start;
}

.message.user {
    background: #2FC2C9;
    color: white;
    align-self: flex-end;
}

.karina-input {
    padding: 20px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 10px;
}

.karina-input input {
    flex: 1;
    padding: 12px 18px;
    border: 1px solid #d1d5db;
    border-radius: 25px;
    outline: none;
    font-size: 1rem;
}

.karina-input input:focus {
    border-color: #2FC2C9;
    box-shadow: 0 0 0 3px rgba(47, 194, 201, 0.1);
}

.karina-input button {
    background: #2FC2C9;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

.karina-input button:hover {
    background: #1a9ca3;
}

.karina-controls {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    gap: 10px;
}

.karina-controls button {
    background: rgba(255, 255, 255, 0.25);
    border: none;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}

.karina-controls button:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.karina-toggle {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    background: linear-gradient(135deg, #2FC2C9 0%, #1a9ca3 100%);
    cursor: pointer;
    border-radius: 50%;
}

/* Minicart de cotización */
.minicart {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    padding: 20px;
    min-width: 300px;
    display: none;
}

.minicart.active {
    display: block;
}

.minicart h4 {
    margin-bottom: 15px;
    color: #1f2937;
}

.minicart .total {
    font-size: 1.5rem;
    color: #2FC2C9;
    font-weight: 700;
    margin: 15px 0;
}

.minicart button {
    width: 100%;
    background: #2FC2C9;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.minicart button:hover {
    background: #1a9ca3;
}

/* ============================================================
   NAVBAR - ESTILOS BASE (DESKTOP)
   ============================================================ */
.navbar {
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.navbar-logo img {
    height: 50px;
    width: auto;
}

/* Botón hamburguesa - Oculto por defecto en desktop */
.navbar-toggle {
    display: none; /* Oculto en desktop, se mostrará en móviles */
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px 6px;
    gap: 6px;
    z-index: 1001;
    transition: all 0.3s;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    outline: none;
}

.navbar-toggle:hover {
    background: #f3f4f6;
}

.navbar-toggle:focus {
    outline: 2px solid #2FC2C9;
    outline-offset: 2px;
}

.navbar-toggle-icon {
    width: 28px;
    height: 3px;
    background: #1f2937;
    border-radius: 3px;
    transition: all 0.3s ease;
    display: block;
    flex-shrink: 0;
}

.navbar-toggle:hover .navbar-toggle-icon {
    background: #2FC2C9;
}

/* Estado activo del botón hamburguesa (transforma en X) */
.navbar-toggle.active .navbar-toggle-icon:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.navbar-toggle.active .navbar-toggle-icon:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.navbar-toggle.active .navbar-toggle-icon:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Menú de navegación - Desktop (horizontal) */
/* NOTA: En móviles estos estilos serán sobrescritos por el media query */
.navbar-links {
    display: flex;
    gap: 30px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Asegurar que el menú se oculte en móviles desde el inicio */
/* Esta regla se aplica ANTES del media query principal para mayor especificidad */
@media screen and (max-width: 768px) {
    .navbar-content .navbar-links:not(.active) {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        max-height: 0 !important;
        overflow: hidden !important;
    }
}

.navbar-links a {
    color: #1f2937;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    white-space: nowrap;
    font-size: 1rem;
}

.navbar-links a:hover {
    color: #2FC2C9;
}

.btn-admin {
    background: #2FC2C9;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s;
    white-space: nowrap;
    font-size: 1rem;
}

.btn-admin:hover {
    background: #1a9ca3;
    color: white;
}

/* Responsive */
@media (max-width: 1400px) {
    /* Mantener 5 visibles en pantallas amplias */
    .card {
        flex: 0 0 calc((100% - (var(--carousel-gap) * 4)) / 5);
    }
}

@media (max-width: 1200px) {
    .karina-sidebar {
        width: 320px;
    }
    /* 3 visibles */
    .card {
        flex: 0 0 calc((100% - (var(--carousel-gap) * 2)) / 3);
    }
    .card-content p {
        -webkit-line-clamp: 2; /* Menos líneas en pantallas medianas */
    }
}

@media (max-width: 1024px) {
    .karina-sidebar {
        width: 320px;
        right: 20px;
        left: auto;
    }
    /* 2 visibles (mantener) */
    .card {
        flex: 0 0 calc((100% - var(--carousel-gap)) / 2);
    }
    .card-content p {
        -webkit-line-clamp: 2; /* Mantener compacto en 2 columnas */
    }
}

@media (max-width: 768px) {
    .karina-sidebar {
        width: 90vw;
        right: 5vw;
    }
    /* 1 visible */
    .card {
        flex: 0 0 100%;
    }
    
    /* ========== NAVBAR RESPONSIVE - MÓVILES ========== */
    /* CRÍTICO: Ocultar menú horizontal INMEDIATAMENTE en móviles */
    .navbar .navbar-content .navbar-links {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        max-height: 0 !important;
        overflow: hidden !important;
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        right: 0 !important;
        background: white !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0 !important;
        padding: 0 !important;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1) !important;
        z-index: 999 !important;
        width: 100% !important;
        margin: 0 !important;
        transition: max-height 0.3s ease-out, padding 0.3s ease-out, opacity 0.3s ease-out, display 0.3s ease-out !important;
    }
    
    /* Mostrar botón hamburguesa en móviles */
    .navbar .navbar-content .navbar-toggle {
        display: flex !important;
        width: 44px !important;
        height: 44px !important;
        order: 2; /* Colocar después del logo */
    }
    
    /* Asegurar que las líneas del botón hamburguesa sean visibles */
    .navbar .navbar-content .navbar-toggle .navbar-toggle-icon {
        width: 28px !important;
        height: 3px !important;
        background: #1f2937 !important;
        display: block !important;
        flex-shrink: 0 !important;
    }
    
    /* Mostrar menú cuando está activo */
    .navbar .navbar-content .navbar-links.active {
        display: flex !important; /* Mostrar cuando está activo */
        visibility: visible !important;
        opacity: 1 !important;
        max-height: 500px !important;
        padding: 20px 0 !important;
    }
    
    /* Estilos para los enlaces del menú móvil */
    .navbar-links a {
        padding: 15px 20px !important;
        border-bottom: 1px solid #e5e7eb !important;
        display: block !important;
        text-align: left !important;
        font-size: 1rem !important;
        width: 100% !important;
        margin: 0 !important;
        white-space: normal !important;
    }
    
    .navbar-links a:last-child {
        border-bottom: none !important;
    }
    
    .navbar-links a:hover,
    .navbar-links a:focus {
        background: #f3f4f6 !important;
        color: #2FC2C9 !important;
    }
    
    /* Botón Admin en móvil */
    .navbar-links .btn-admin {
        margin: 10px 20px 0 !important;
        text-align: center !important;
        display: block !important;
        width: auto !important;
    }
    
    /* Ajustar logo en móviles */
    .navbar-logo img {
        height: 40px;
    }
    
    /* Ajustar padding del navbar en móviles */
    .navbar {
        padding: 12px 0;
    }
    
    .navbar-content {
        padding: 0 15px;
    }
    
    /* Ajustar contenedor principal en móviles */
    .main-container {
        padding: 20px 15px;
    }
    
    /* Ajustar títulos de secciones en móviles */
    .carousel-section h2 {
        font-size: 1.5rem;
    }
}


/* ============================================================
   ESTILOS ADICIONALES Y UTILIDADES
   ============================================================ */

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Animaciones aplicadas */
.card {
    animation: fadeIn 0.5s ease-out;
}

.message {
    animation: slideIn 0.3s ease-out;
}

/* Estados de carga */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #2FC2C9;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

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

/* Badges y etiquetas */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-temporada-baja {
    background: #dcfce7;
    color: #166534;
}

.badge-temporada-alta {
    background: #fee2e2;
    color: #991b1b;
}

.badge-familia {
    background: #dbeafe;
    color: #1e40af;
}

/* Tooltips */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 12px;
    background: #1f2937;
    color: white;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    margin-bottom: 8px;
}

.tooltip:hover::before {
    opacity: 1;
}

/* Skeleton loaders */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    min-width: 300px;
    height: 350px;
    border-radius: 15px;
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* Mejoras de accesibilidad */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus visible para teclado */
*:focus-visible {
    outline: 2px solid #2FC2C9;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .karina-sidebar,
    .minicart,
    .search-box button {
        display: none !important;
    }
}