/* =========================================
   1. ESTILOS BASE (FONDO IMAGEN REAL + GENERAL)
   ========================================= */

/* Animación opcional para el cielo si quisieras mover la imagen */
@keyframes skyMove {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 0%; }
}

body {
    /* CAMBIO: Usamos la imagen local fondo.avif */
    background: url('img/fondo.avif') no-repeat center center fixed;
    background-size: cover;
    
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    color: #212529;
    min-height: 100vh; /* Asegura que cubra toda la pantalla */
    transition: color 0.3s ease;
}

/* Header y Navegación (MODO VIDRIO/GLASS) */
.main-header {
    /* Fondo blanco semitransparente + Blur */
    background-color: rgba(255, 255, 255, 0.5) !important;
    
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    
    padding: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4) !important;
    box-shadow: 0 4px 30px rgba(0,0,0,0.05);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.nav-btn {
    border-radius: 20px;
    padding: 0.4rem 1rem;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
    margin: 0 4px;
}

/* Tarjetas (MODO VIDRIO/GLASS) */
.card {
    /* Fondo blanco semitransparente */
    background-color: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(8px);
    
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.passenger-section {
    background: rgba(255, 255, 255, 0.9);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #dee2e6;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.passenger-title {
    font-weight: 700;
    color: var(--lm-navy, #07326f);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img { max-height: 40px; width: auto; }
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
#departure_date, #return_date { cursor: pointer; background-color: rgba(255,255,255,0.8); }

/* =========================================
   2. MODO OSCURO (CORREGIDO FULL SCREEN)
   ========================================= */

/* A. CONFIGURACIÓN DEL BODY EN DARK MODE */
body.dark-mode {
    /* Solo la imagen pura, fija y cubriendo todo */
    background: url('img/fondo.avif') no-repeat center center fixed !important;
    background-size: cover !important;
    
    /* Aseguramos altura mínima y posición relativa para el overlay */
    min-height: 100vh;
    width: 100%;
    position: relative;
    color: #e0e0e0 !important;
}

/* B. CAPA DE TINTE OSCURO (OVERLAY) */
/* Se crea una capa falsa encima de la imagen pero debajo del texto */
body.dark-mode::before {
    content: '';
    position: fixed; /* Se queda fija aunque hagas scroll */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    
    /* Gradiente oscuro (Azul noche profundo) */
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.8));
    
    z-index: -1; /* Se pone detrás del contenido */
    pointer-events: none; /* Permite clics a través de ella */
}

/* C. LIMPIEZA DE FONDOS INTERMEDIOS */
/* Evita que secciones grandes tengan fondo solido que tape la imagen */
body.dark-mode .hero-slider,
body.dark-mode .search-section,
body.dark-mode .container,
body.dark-mode .container-fluid,
body.dark-mode section {
    background-color: transparent !important;
    background: transparent !important;
}

/* Navbar Oscuro (Vidrio) */
body.dark-mode .main-header,
body.dark-mode .navbar {
    background-color: rgba(30, 30, 30, 0.5) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: rgba(255, 255, 255, 0.4) !important;
}
body.dark-mode .navbar-brand, 
body.dark-mode .nav-link,
body.dark-mode .navbar-text {
    color: #e0e0e0 !important;
}
body.dark-mode .navbar-toggler {
    border-color: #444;
    background-color: rgba(255,255,255,0.1);
}
body.dark-mode .navbar-toggler-icon {
    filter: invert(1);
}

/* Superficies Oscuras (Vidrio) */
body.dark-mode .card,
body.dark-mode .modal-content,
body.dark-mode .dropdown-menu {
    background-color: rgba(30, 30, 30, 0.85) !important;
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #e0e0e0 !important;
    box-shadow: none !important;
}

/* Pasajeros en Oscuro */
body.dark-mode .passenger-section {
    background-color: rgba(30, 30, 30, 0.85) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #e0e0e0 !important;
    box-shadow: 0 10px 15px rgba(0,0,0,0.3) !important;
}
body.dark-mode .passenger-title {
    color: #6ea8fe !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
}

/* Tipografía */
body.dark-mode h1, body.dark-mode h2, body.dark-mode h3, 
body.dark-mode h4, body.dark-mode h5, body.dark-mode h6,
body.dark-mode .text-dark {
    color: #ffffff !important;
}
body.dark-mode .text-muted { color: #a0a0a0 !important; }

/* Formularios en Modo Oscuro (Semitransparentes) */
body.dark-mode .form-control, body.dark-mode .form-select {
    background-color: rgba(45, 45, 45, 0.6) !important; 
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #fff !important;
}
body.dark-mode .form-control:focus {
    background-color: rgba(0, 0, 0, 0.8) !important;
    border-color: #5c9ce6 !important;
}
body.dark-mode ::placeholder { color: #777 !important; opacity: 1; }
body.dark-mode .form-check-input { background-color: #2d2d2d; border-color: #555; }
body.dark-mode .form-check-input:checked { background-color: #0d6efd; border-color: #0d6efd; }

/* Botones */
body.dark-mode .btn-outline-primary { color: var(--lm-gold) !important; border-color: rgba(243, 189, 69, 0.4) !important; }
body.dark-mode .btn-outline-primary:hover, body.dark-mode .btn-primary { background: linear-gradient(135deg, #f2bd42 0%, #cca33b 50%, #b58014 100%) !important; border: none !important; color: var(--lm-navy, #07326f) !important; }
body.dark-mode .btn-outline-primary:hover { border-color: transparent !important; }
body.dark-mode .btn-outline-danger { color: #ea868f !important; border-color: #a63a3a !important; }
body.dark-mode .btn-outline-danger:hover { background-color: #a63a3a !important; color: #fff !important; }

/* Tablas (MANTENIENDO CODIGO ANTIGUO IMPORTANTE) */
body.dark-mode .table { --bs-table-bg: transparent; --bs-table-color: #e0e0e0; --bs-table-border-color: #333; color: #e0e0e0 !important; border-color: rgba(255,255,255,0.1) !important; }
body.dark-mode .table > :not(caption) > * > * { background-color: transparent !important; border-bottom-color: rgba(255,255,255,0.1) !important; color: #e0e0e0 !important; }
body.dark-mode thead th { border-bottom: 2px solid #444 !important; background-color: rgba(30, 30, 30, 0.9) !important; color: #fff !important; }

/* --- CORRECCIÓN DEL ID DE RESERVA (BADGES) --- */
body.dark-mode .badge.bg-light {
    background-color: #333 !important; 
    color: #fff !important;            
    border-color: #555 !important;     
}
body.dark-mode .bg-success { background-color: rgba(25, 135, 84, 0.3) !important; color: #75b798 !important; border: 1px solid #198754; }
body.dark-mode .bg-danger { background-color: rgba(220, 53, 69, 0.3) !important; color: #ea868f !important; border: 1px solid #dc3545; }
body.dark-mode .bg-warning { background-color: rgba(255, 193, 7, 0.2) !important; color: #ffda6a !important; border: 1px solid #ffc107; }

/* Select2 (MANTENIENDO CODIGO ANTIGUO) */
.select2-container .select2-selection--single { height: 38px; padding-top: 4px; border: 1px solid #dee2e6; }
.select2-container--default .select2-selection--single .select2-selection__arrow { height: 36px; }
body.dark-mode .select2-container--default .select2-selection--single { background-color: rgba(45, 45, 45, 0.7) !important; border-color: #444 !important; color: #fff !important; }
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__rendered { color: #e0e0e0 !important; }
body.dark-mode .select2-dropdown { background-color: #2d2d2d !important; border-color: #444 !important; }
body.dark-mode .select2-search__field { background-color: #1e1e1e !important; color: #fff !important; border-color: #555 !important; }
body.dark-mode .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable { background-color: #375a7f !important; color: #fff !important; }

/* Responsividad */
@media (max-width: 991px) {
    .navbar-collapse { padding-top: 1rem; border-top: 1px solid rgba(0,0,0,0.1); }
    body.dark-mode .navbar-collapse { border-top-color: #333; }
    .nav-btn { display: block; width: 100%; text-align: center; margin: 5px 0; }
    .navbar-nav .nav-item { margin-bottom: 10px; text-align: center; }
}

/* =========================================
   ESTILOS DEL BANNER (HERO SLIDER)
   ========================================= */
.hero-slider {
    position: relative;
    height: 500px;
    overflow: hidden;
    background-color: #000;
    margin-bottom: 40px;
}

.carousel-item img {
    height: 500px;
    width: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    color: white;
    width: 100%;
    padding: 0 15px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* =========================================
   NUEVA BARRA DE BÚSQUEDA (MODIFICADO PARA QUE SEA INVISIBLE/TRANSPARENTE)
   ========================================= */
.search-bar-wrapper {
    /* FONDO TOTALMENTE TRANSPARENTE */
    background-color: transparent !important;
    backdrop-filter: none !important;
    position: relative;
    z-index: 20; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: none !important;
    padding-top: 20px;
    padding-bottom: 20px;
}

/* INPUTS DENTRO DE LA BARRA (EFECTO CRISTAL) */
.search-bar-wrapper .form-control, 
.search-bar-wrapper .form-select,
.search-bar-wrapper .input-group-text {
    height: 45px; /* Un poco más altos como pediste en el otro estilo */
    font-size: 0.95rem;
    background-color: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

body.dark-mode .search-bar-wrapper {
    background-color: transparent !important;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .input-group-text {
    background-color: rgba(45, 45, 45, 0.8) !important;
    border-color: #444;
    color: #e0e0e0;
}


/* =========================================
   RESPONSIVIDAD MÓVIL (AJUSTE FINAL BOTONES)
   ========================================= */
@media (max-width: 768px) {
    .hero-slider, 
    .carousel-item img {
        height: 250px !important; 
    }
    .hero-content h1 {
        font-size: 1.5rem !important;
        line-height: 1.2;
    }
    .hero-content p.lead {
        display: none;
    }
    .search-bar-wrapper .btn-group {
        display: flex;
        width: 100%;
    }
    .search-bar-wrapper .btn-group .btn {
        flex: 1;
        white-space: nowrap;
        font-size: 12px !important;
        padding: 8px 5px !important;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .search-bar-wrapper {
        padding-top: 15px !important;
        padding-bottom: 15px !important;
    }
}

/* =========================================
   FOOTER (MODO VIDRIO)
   ========================================= */
.footer-custom {
   /* MODO CLARO: Blanco al 70% + Blur */
    background-color: rgba(255, 255, 255, 0.5) !important;
    backdrop-filter: blur(6px); 
    -webkit-backdrop-filter: blur(6px);
    border-top: 1px solid rgba(255, 255, 255, 0.8) !important;
    color: #212529;
}

body.dark-mode footer, body.dark-mode .footer-custom {
    background-color: rgba(20, 20, 20, 0.8) !important; 
    border-top: 1px solid rgba(255,255,255,0.1) !important;
    color: #b0b0b0 !important; 
    backdrop-filter: blur(6px);
}
body.dark-mode footer .text-white-50 {
    color: #adb5bd !important;
}
body.dark-mode footer a {
    color: #adb5bd !important;
    transition: color 0.2s;
}
body.dark-mode footer a:hover {
    color: #ffffff !important;
}
body.dark-mode footer hr {
    background-color: #444 !important;
    opacity: 1;
}

/* =========================================
   CORRECCIÓN ICONOS INPUTS
   ========================================= */
.input-group-text {
    background-color: #e9ecef; 
    border-color: #ced4da;
    color: #495057;
}
body.dark-mode .input-group-text {
    background-color: rgba(45, 45, 45, 0.8) !important;
    border-color: #444 !important;
    color: #adb5bd !important;
    border-right: none;
}
body.dark-mode .input-group .form-select {
    border-left-color: #444 !important;
}

/* =========================================
   CORRECCIÓN ACORDEÓN (MODO OSCURO)
   ========================================= */
body.dark-mode .accordion-item,
body.dark-mode .accordion-header,
body.dark-mode .accordion-button,
body.dark-mode .accordion-collapse,
body.dark-mode .accordion-body {
    background-color: rgba(30, 30, 30, 0.6) !important;
    color: #e0e0e0 !important;
    border-color: rgba(255,255,255,0.1) !important;
}
body.dark-mode .accordion-body input,
body.dark-mode .accordion-body select {
    background-color: rgba(45, 45, 45, 0.7) !important;
    border: 1px solid #555 !important;
    color: #fff !important;
}
body.dark-mode .accordion-button.collapsed {
    background-color: rgba(30, 30, 30, 0.6) !important;
    color: #e0e0e0 !important;
}

/* FIX CUADRO TÉRMINOS Y CONDICIONES (IMPORTANTE) */
body.dark-mode .terms-box-container.bg-light,
body.dark-mode .bg-light {
    background-color: rgba(44, 44, 44, 0.8) !important;
    border-color: #444 !important;
    color: #fff !important;
}
body.dark-mode .terms-box-container .text-primary {
    color: #6ea8fe !important;
}

/* ============================================================
   CORRECCIÓN FORZADA DE COLUMNAS (NO BORRAR)
   ============================================================ */
.table-detail {
    table-layout: fixed !important; 
    width: 100% !important;
}
.table-detail th:nth-child(1), .table-detail td:nth-child(1) { width: 105px !important; overflow: hidden; }
.table-detail th:nth-child(2), .table-detail td:nth-child(2) { width: 20% !important; }
.table-detail th:nth-child(3), .table-detail td:nth-child(3) { width: 20% !important; }
.table-detail th:nth-child(4), .table-detail td:nth-child(4) { width: 8% !important; }
.table-detail th:nth-child(5), .table-detail td:nth-child(5) { width: 12% !important; }
.table-detail th:nth-child(6), .table-detail td:nth-child(6) { width: 8% !important; }
.table-detail th:nth-child(7), .table-detail td:nth-child(7) { width: 12% !important; min-width: 100px; }
.table-detail td {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal !important;
}

/* Botón de intercambio (Swap) */
.btn-swap {
    width: 35px; height: 35px; border-radius: 50% !important; padding: 0;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 2px auto;
    background-color: rgba(255,255,255,0.9);
    border-color: #dee2e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}
.btn-swap:hover {
    background-color: #e9ecef;
    transform: rotate(180deg);
    border-color: var(--lm-teal, #00a9bd);
    color: var(--lm-teal, #00a9bd);
}
body.dark-mode .btn-swap {
    background-color: rgba(45, 45, 45, 0.8);
    border-color: #444;
    color: #e0e0e0;
}
body.dark-mode .btn-swap:hover {
    background-color: #333;
    color: var(--lm-gold, #cca33b);
    border-color: var(--lm-gold, #cca33b);
}

@media (max-width: 767px) {
    .btn-swap i { transform: rotate(90deg); }
    button[name="search_flights"] { width: 100% !important; margin-top: 15px; padding: 10px; }
    .search-section .col-md-3, .search-section .col-md-2 { margin-bottom: 10px; }
    
}

/* =========================================
   ARREGLO MODAL VERIFICAR BOLETO (NO BORRAR)
   ========================================= */
.ticket-result-box {
    background-color: #f8f9fa;
    color: #212529;
}
body.dark-mode .ticket-result-box {
    background-color: rgba(45, 45, 45, 0.8) !important;
    color: #e0e0e0 !important;
    border-color: #444 !important;
}
body.dark-mode .ticket-result-box strong { color: #fff !important; }
body.dark-mode .ticket-result-box h5.text-success { color: #75b798 !important; }
body.dark-mode .ticket-result-box hr { border-color: #555; }

/* =========================================
   ARREGLO DE ALERTAS EN MODO OSCURO (NO BORRAR)
   ========================================= */
body.dark-mode .alert-warning { background-color: rgba(51, 43, 0, 0.8) !important; color: #ffda6a !important; border-color: #664d03 !important; }
body.dark-mode .alert-info { background-color: rgba(3, 40, 48, 0.8) !important; color: #6edff6 !important; border-color: #055160 !important; }
body.dark-mode .alert-success { background-color: rgba(5, 27, 17, 0.8) !important; color: #75b798 !important; border-color: #0f5132 !important; }
body.dark-mode .alert-danger { background-color: rgba(44, 11, 14, 0.8) !important; color: #ea868f !important; border-color: #842029 !important; }
body.dark-mode .alert a { color: inherit !important; text-decoration: underline; font-weight: bold; }

/* =========================================
   ARREGLO LISTAS EN MODO OSCURO
   ========================================= */
body.dark-mode .list-group-item {
    background-color: transparent !important;
    color: #e0e0e0 !important;
    border-color: #444 !important;
}
body.dark-mode .list-group-item .text-danger { color: #ff6b6b !important; }
body.dark-mode h6.text-primary { color: #6ea8fe !important; }

/* --- CORRECCIÓN FORZADA DEL MODO OSCURO PARA EL CALENDARIO (NO BORRAR) --- */
body.dark-mode .flatpickr-calendar {
    background: rgba(31, 31, 31, 0.95) !important;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5) !important;
    border: 1px solid #444 !important;
}
body.dark-mode .flatpickr-month, 
body.dark-mode .flatpickr-current-month,
body.dark-mode .flatpickr-weekdays {
    background: transparent !important; color: #fff !important; fill: #fff !important;
}
body.dark-mode .flatpickr-current-month .flatpickr-monthDropdown-months,
body.dark-mode span.flatpickr-weekday {
    background: transparent !important; color: #e0e0e0 !important;
}
body.dark-mode .flatpickr-prev-month svg, 
body.dark-mode .flatpickr-next-month svg { fill: #fff !important; }
body.dark-mode .flatpickr-day { color: #e0e0e0 !important; }
body.dark-mode .flatpickr-day:hover,
body.dark-mode .flatpickr-day:focus { background: #333 !important; border-color: #333 !important; }
body.dark-mode .flatpickr-day.flatpickr-disabled, 
body.dark-mode .flatpickr-day.flatpickr-disabled:hover { color: #4a4a4a !important; }
body.dark-mode .flatpickr-day.selected, 
body.dark-mode .flatpickr-day.startRange, 
body.dark-mode .flatpickr-day.endRange {
    background: var(--lm-teal, #00a9bd) !important;
    border-color: var(--lm-teal, #00a9bd) !important;
    color: #fff !important;
}

/* Estilos para las Tarjetas de Oferta */
.offer-card {
    height: 280px; position: relative; cursor: pointer; border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.offer-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2) !important; }
.offer-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover; background-position: center; transition: transform 0.5s ease; z-index: 0;
}
.offer-card:hover .offer-bg { transform: scale(1.1); }
.offer-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.8) 100%); z-index: 1;
}
.offer-card .card-body { position: relative; z-index: 2; }
.text-shadow { text-shadow: 0 2px 4px rgba(0,0,0,0.6); }
.btn-icon {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    padding: 0; background-color: #dc3545; border: none; transition: background 0.2s;
}
.btn-icon:hover { background-color: #bb2d3b; }

/* Estilo para la tarjeta de pasajero en Modo Oscuro/Claro */
.passenger-card {
    background-color: rgba(248, 249, 250, 0.9); border: 1px solid #dee2e6;
}
/* MODO OSCURO AUTOMÁTICO */
@media (prefers-color-scheme: dark) {
    body { background-color: #212529; color: white; }
    .table { color: white; }
}
/* SI USAS TU CLASE .dark-mode */
body.dark-mode .passenger-card {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: #444 !important; color: #e0e0e0 !important;
}
body.dark-mode .badge-dark-mode {
    background-color: #2d2d2d; border: 1px solid #555; color: #fff;
}

/* --- AGREGAR ESTO AL CSS PARA QUE EL BOTÓN FUNCIONE VISUALMENTE --- */
body.dark-mode { background-color: #121212 !important; color: #e0e0e0 !important; }
body.dark-mode .card, body.dark-mode .list-group-item, body.dark-mode .search-section { background-color: rgba(30, 30, 30, 0.85) !important; border-color: #333 !important; }
body.dark-mode .form-control, body.dark-mode .form-select, body.dark-mode .input-group-text { background-color: rgba(43, 48, 53, 0.8) !important; border-color: #444 !important; color: #fff !important; }
body.dark-mode .form-control::placeholder { color: #adb5bd; }
body.dark-mode .table { color: #e0e0e0 !important; border-color: #333 !important; }
body.dark-mode .table-light th, body.dark-mode .table-light td { background-color: rgba(44, 44, 44, 0.8) !important; color: #fff !important; border-color: #333 !important; }
body.dark-mode .select2-container--default .select2-selection--single { background-color: rgba(43, 48, 53, 0.8) !important; border-color: #444 !important; }
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__rendered { color: #fff !important; }

/* --- CORRECCIÓN FINAL PARA MODO OSCURO Y SELECCIÓN --- */

/* Forzar fondo AZUL MARINO y texto BLANCO para la IDA seleccionada en ambos modos */
body.dark-mode .flight-option-card.card-selected,
.flight-option-card.card-selected {
    background-color: rgba(7, 50, 111, 0.95) !important;
    border-color: var(--lm-gold, #cca33b) !important;
}
body.dark-mode .flight-option-card.card-selected *,
.flight-option-card.card-selected * {
    color: #ffffff !important;
}

/* Forzar fondo TURQUESA y texto BLANCO para la VUELTA seleccionada en ambos modos */
body.dark-mode .flight-option-card.card-selected-return,
.flight-option-card.card-selected-return {
    background-color: rgba(0, 169, 189, 0.95) !important;
    border-color: var(--lm-gold, #cca33b) !important;
}
body.dark-mode .flight-option-card.card-selected-return *,
.flight-option-card.card-selected-return * {
    color: #ffffff !important;
}

/* Asegurar que el hover no rompa la legibilidad en modo oscuro cuando NO está seleccionado */
body.dark-mode .flight-option-card:hover:not(.card-selected):not(.card-selected-return) {
    background-color: rgba(44, 48, 52, 0.8) !important;
}


/* =========================================
   3. MEJORAS VISUALES Y ANIMACIONES (CONSERVANDO TODO)
   ========================================= */

/* --- 1. Animaciones Globales --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes pulse-soft {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.4); }
    70% { transform: scale(1.02); box-shadow: 0 0 0 10px rgba(13, 110, 253, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(13, 110, 253, 0); }
}

@keyframes shine {
    100% { left: 125%; }
}

/* --- 2. Héroe (Banner) con vida --- */
.hero-content {
    /* Hacemos que el texto aparezca subiendo */
    animation: fadeInUp 1s ease-out;
}

.hero-slider .carousel-item img {
    /* Efecto de zoom lento constante */
    animation: zoomEffect 20s infinite alternate;
}
@keyframes zoomEffect {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* --- 3. Tarjetas de Vuelos y Ofertas (Efecto Elevación) --- */
.card, .offer-card, .fare-option-card {
    /* CLAVE: Animamos SOLO lo que cambia, no "all" */
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease !important;
    
    /* Preparamos al navegador para que use la tarjeta gráfica (GPU) */
    will-change: transform, box-shadow; 
}

.card:hover, .offer-card:hover, .fare-option-card:hover {
    /* Reduje un poco el movimiento (-5px) para que se sienta más ágil */
    transform: translateY(-5px) !important; 
    
    /* Sombra más ligera para que no cueste tanto renderizar */
    box-shadow: 0 8px 20px rgba(0,0,0,0.12) !important; 
    
    border-color: var(--lm-teal, #00a9bd) !important;
}

/* --- 4. Botón de Buscar (Llamativo) --- */
button[name="search_flights"] {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 50%, #b58014 100%) !important;
    border: none !important;
    color: var(--lm-navy, #07326f) !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(212, 154, 36, 0.4) !important;
    height: 45px;
    border-radius: 10px;
}

button[name="search_flights"]:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #ffd778 0%, #e0b043 50%, #c48c26 100%) !important;
    color: var(--lm-navy, #07326f) !important;
    box-shadow: 0 6px 20px rgba(212, 154, 36, 0.6) !important;
}

/* Efecto de brillo al pasar el mouse por el botón */
button[name="search_flights"]::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: 0.5s;
}

button[name="search_flights"]:hover::after {
    left: 100%; /* El brillo cruza el botón */
    transition: 0.5s;
}

/* --- 5. Inputs del Formulario (Efecto Focus) --- */
.search-bar-wrapper .form-control:focus, 
.search-bar-wrapper .form-select:focus {
    box-shadow: 0 0 0 4px rgba(0, 169, 189, 0.15) !important; /* Resplandor suave turquesa */
    border-color: var(--lm-teal, #00a9bd) !important;
    transform: scale(1.01); /* Crece un poquito */
}

/* --- 6. Animación de entrada para los resultados --- */
#flightResults .card {
    /* Los resultados aparecen con fade */
    animation: fadeInUp 0.6s ease-out backwards;
}

/* Retraso en cascada para los resultados (si hay varios) */
#flightResults .card:nth-child(1) { animation-delay: 0.1s; }
#flightResults .card:nth-child(2) { animation-delay: 0.2s; }
#flightResults .card:nth-child(3) { animation-delay: 0.3s; }

/* --- 7. Botones de "Seleccionar" en las tarifas --- */
.fare-option-card .btn {
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.offer-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2) !important; }
.offer-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover; background-position: center; transition: transform 0.5s ease; z-index: 0;
}
.offer-card:hover .offer-bg { transform: scale(1.1); }
.offer-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.8) 100%); z-index: 1;
}
.offer-card .card-body { position: relative; z-index: 2; }
.text-shadow { text-shadow: 0 2px 4px rgba(0,0,0,0.6); }
.btn-icon {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    padding: 0; background-color: #dc3545; border: none; transition: background 0.2s;
}
.btn-icon:hover { background-color: #bb2d3b; }

/* Estilo para la tarjeta de pasajero en Modo Oscuro/Claro */
.passenger-card {
    background-color: rgba(248, 249, 250, 0.9); border: 1px solid #dee2e6;
}
/* MODO OSCURO AUTOMÁTICO */
@media (prefers-color-scheme: dark) {
    body { background-color: #212529; color: white; }
    .table { color: white; }
}
/* SI USAS TU CLASE .dark-mode */
body.dark-mode .passenger-card {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: #444 !important; color: #e0e0e0 !important;
}
body.dark-mode .badge-dark-mode {
    background-color: #2d2d2d; border: 1px solid #555; color: #fff;
}

/* --- AGREGAR ESTO AL CSS PARA QUE EL BOTÓN FUNCIONE VISUALMENTE --- */
body.dark-mode { background-color: #121212 !important; color: #e0e0e0 !important; }
body.dark-mode .card, body.dark-mode .list-group-item, body.dark-mode .search-section { background-color: rgba(30, 30, 30, 0.85) !important; border-color: #333 !important; }
body.dark-mode .form-control, body.dark-mode .form-select, body.dark-mode .input-group-text { background-color: rgba(43, 48, 53, 0.8) !important; border-color: #444 !important; color: #fff !important; }
body.dark-mode .form-control::placeholder { color: #adb5bd; }
body.dark-mode .table { color: #e0e0e0 !important; border-color: #333 !important; }
body.dark-mode .table-light th, body.dark-mode .table-light td { background-color: rgba(44, 44, 44, 0.8) !important; color: #fff !important; border-color: #333 !important; }
body.dark-mode .select2-container--default .select2-selection--single { background-color: rgba(43, 48, 53, 0.8) !important; border-color: #444 !important; }
body.dark-mode .select2-container--default .select2-selection--single .select2-selection__rendered { color: #fff !important; }/* --- CORRECCIÓN FINAL PARA MODO OSCURO Y SELECCIÓN (ELIMINADA DUPLICACIÓN Y DISEÑO ESTÁNDAR) --- */


/* =========================================
   3. MEJORAS VISUALES Y ANIMACIONES (CONSERVANDO TODO)
   ========================================= */

/* --- 1. Animaciones Globales --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes pulse-soft {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.4); }
    70% { transform: scale(1.02); box-shadow: 0 0 0 10px rgba(13, 110, 253, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(13, 110, 253, 0); }
}

@keyframes shine {
    100% { left: 125%; }
}

/* --- 2. Héroe (Banner) con vida --- */
.hero-content {
    /* Hacemos que el texto aparezca subiendo */
    animation: fadeInUp 1s ease-out;
}

.hero-slider .carousel-item img {
    /* Efecto de zoom lento constante */
    animation: zoomEffect 20s infinite alternate;
}
@keyframes zoomEffect {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* --- 3. Tarjetas de Vuelos y Ofertas (Efecto Elevación) --- */
.card, .offer-card, .fare-option-card {
    /* CLAVE: Animamos SOLO lo que cambia, no "all" */
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease !important;
    
    /* Preparamos al navegador para que use la tarjeta gráfica (GPU) */
    will-change: transform, box-shadow; 
}

.card:hover, .offer-card:hover, .fare-option-card:hover {
    /* Reduje un poco el movimiento (-5px) para que se sienta más ágil */
    transform: translateY(-5px) !important; 
    
    /* Sombra más ligera para que no cueste tanto renderizar */
    box-shadow: 0 8px 20px rgba(0,0,0,0.12) !important; 
    
    border-color: #0d6efd !important;
}

/* --- 4. Botón de Buscar (Llamativo) --- */
button[name="search_flights"] {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    background: linear-gradient(45deg, #0d6efd, #0043a8); /* Degradado */
    border: none;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.4);
    height: 45px;
    border-radius: 10px;
}

button[name="search_flights"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.6);
}

/* Efecto de brillo al pasar el mouse por el botón */
button[name="search_flights"]::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: 0.5s;
}

button[name="search_flights"]:hover::after {
    left: 100%; /* El brillo cruza el botón */
    transition: 0.5s;
}

/* --- 5. Inputs del Formulario (Efecto Focus) --- */
.search-bar-wrapper .form-control:focus, 
.search-bar-wrapper .form-select:focus {
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15); /* Resplandor suave */
    border-color: #0d6efd;
    transform: scale(1.01); /* Crece un poquito */
}

/* --- 6. Animación de entrada para los resultados --- */
#flightResults .card {
    /* Los resultados aparecen con fade */
    animation: fadeInUp 0.6s ease-out backwards;
}

/* Retraso en cascada para los resultados (si hay varios) */
#flightResults .card:nth-child(1) { animation-delay: 0.1s; }
#flightResults .card:nth-child(2) { animation-delay: 0.2s; }
#flightResults .card:nth-child(3) { animation-delay: 0.3s; }

/* --- 7. Botones de "Seleccionar" en las tarifas --- */
.fare-option-card .btn {
    border-radius: 50px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: 0.3s;
}

.fare-option-card:hover .btn {
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 100%) !important;
    color: var(--lm-navy, #07326f) !important;
    box-shadow: 0 4px 12px rgba(243, 189, 69, 0.3) !important;
}

/* Solo en PC/Tablet */
@media (min-width: 768px) {
    }
    
    /* Mantener solo el efecto vertical en hover */
    button[name="search_flights"]:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 20px rgba(13, 110, 253, 0.6) !important;
    }
}

/* =========================================================
   LM GLOBAL BRAND REFRESH - USER FACING UI
   Paleta inspirada en el logo: turquesa, azul profundo y dorado.
   ========================================================= */
:root {
    /* HSL Color System */
    --lm-navy-hsl: 201, 100%, 18%;
    --lm-blue-hsl: 201, 100%, 28%;
    --lm-teal-hsl: 184, 100%, 37%;
    --lm-gold-hsl: 34, 63%, 49%;
    
    /* HEX Conversions & Legacy */
    --lm-navy: hsl(var(--lm-navy-hsl));
    --lm-blue: hsl(var(--lm-blue-hsl));
    --lm-teal: hsl(var(--lm-teal-hsl));
    --lm-teal-dark: hsl(184, 100%, 28%);
    --lm-gold: hsl(var(--lm-gold-hsl));
    --lm-gold-soft: hsl(34, 63%, 82%);
    --lm-ink: #0c1724;
    --lm-muted: #64748b;
    --lm-surface: rgba(255, 255, 255, 0.78);
    --lm-surface-dark: rgba(13, 27, 42, 0.82);
    --lm-border: rgba(7, 50, 111, 0.08);
    --lm-border-crystal: rgba(255, 255, 255, 0.4);
    --lm-shadow: 0 16px 40px rgba(7, 50, 111, 0.08);
    --lm-shadow-premium: 0 20px 50px rgba(0, 179, 191, 0.15);
    --bs-primary: var(--lm-teal);
    --bs-primary-rgb: 0, 179, 191;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom Sleek Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(7, 50, 111, 0.02);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--lm-teal), var(--lm-blue));
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--lm-gold);
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at 10% 20%, rgba(0, 169, 189, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(243, 189, 69, 0.06) 0%, transparent 40%),
        linear-gradient(180deg, rgba(246, 251, 252, 0.92) 0%, rgba(236, 247, 250, 0.88) 42%, rgba(255, 255, 255, 0.94) 100%),
        url('img/fondo.avif') center top / cover fixed !important;
    color: var(--lm-ink) !important;
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
    min-height: 100vh;
    position: relative;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(circle at 80% 20%, rgba(243, 189, 69, 0.04) 0%, transparent 35%),
        radial-gradient(circle at 20% 80%, rgba(0, 169, 189, 0.06) 0%, transparent 35%);
    animation: pulseAmbient 12s infinite alternate ease-in-out;
}

@keyframes pulseAmbient {
    0% { opacity: 0.7; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.05); }
}

body.dark-mode {
    background:
        radial-gradient(circle at 10% 20%, rgba(0, 169, 189, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(243, 189, 69, 0.08) 0%, transparent 45%),
        linear-gradient(180deg, rgba(4, 18, 42, 0.94), rgba(3, 20, 44, 0.92)),
        url('img/fondo.avif') center top / cover fixed !important;
    color: #edf7fb !important;
}

body.dark-mode::before {
    background: linear-gradient(180deg, rgba(4, 18, 42, 0.85), rgba(1, 29, 51, 0.88)) !important;
}

.main-header {
    height: 76px !important;
    background: rgba(255, 255, 255, 0.88) !important;
    border-bottom: 1px solid rgba(0, 169, 189, 0.16) !important;
    box-shadow: 0 10px 30px rgba(7, 50, 111, 0.08) !important;
    backdrop-filter: blur(18px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(18px) saturate(150%) !important;
}

body.dark-mode .main-header {
    background: rgba(3, 20, 44, 0.86) !important;
    border-bottom-color: rgba(243, 189, 69, 0.16) !important;
}

.main-header img[src="logo.png"] {
    height: 48px !important;
    width: auto;
    filter: drop-shadow(0 5px 12px rgba(0, 169, 189, 0.22));
}

.main-header .fw-bold.fs-5,
.dark-mode-text {
    color: var(--lm-navy) !important;
    letter-spacing: 0 !important;
}

body.dark-mode .main-header .fw-bold.fs-5,
body.dark-mode .dark-mode-text {
    color: #ffffff !important;
}

.nav-icon-btn {
    width: 42px !important;
    height: 42px !important;
    color: var(--lm-blue) !important;
    background: rgba(0, 169, 189, 0.07) !important;
    border: 1px solid rgba(0, 169, 189, 0.12) !important;
}

.nav-icon-btn:hover {
    background: rgba(243, 189, 69, 0.20) !important;
    color: var(--lm-navy) !important;
    transform: translateY(-1px);
}

.btn,
.form-control,
.form-select,
.select2-container .select2-selection--single {
    border-radius: 12px !important;
    transition: var(--transition-smooth);
}

.btn-primary,
button[name="search_flights"],
.modal .btn-primary {
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 30%, #ffd778 70%, #b58014 100%) !important;
    background-size: 200% 200% !important;
    border: none !important;
    color: var(--lm-navy, #07326f) !important;
    box-shadow: 0 10px 25px -5px rgba(212, 154, 36, 0.4), 0 8px 16px -6px rgba(181, 128, 20, 0.3) !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
    transition: var(--transition-smooth) !important;
    animation: metallicShift 6s infinite alternate ease-in-out;
}

@keyframes metallicShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

.btn-primary:hover,
button[name="search_flights"]:hover,
.modal .btn-primary:hover {
    background-position: 100% 50% !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 15px 30px -5px rgba(212, 154, 36, 0.5), 0 10px 20px -5px rgba(181, 128, 20, 0.4) !important;
}

.btn-primary:active,
button[name="search_flights"]:active {
    transform: translateY(1px) !important;
}

.btn-success {
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 100%) !important;
    border-color: transparent !important;
    color: var(--lm-navy, #07326f) !important;
    font-weight: 700 !important;
    box-shadow: 0 8px 20px rgba(212, 154, 36, 0.25) !important;
}

.btn-outline-success {
    color: var(--lm-gold, #cca33b) !important;
    border: 1px solid rgba(243, 189, 69, 0.4) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(8px);
}

.btn-outline-success:hover {
    color: var(--lm-navy, #07326f) !important;
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 100%) !important;
    border-color: transparent !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(243, 189, 69, 0.3) !important;
}

.btn-outline-primary {
    color: var(--lm-gold, #cca33b) !important;
    border-color: rgba(243, 189, 69, 0.4) !important;
}

.btn-check:checked + .btn-outline-primary,
.btn-outline-primary:hover {
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 100%) !important;
    border-color: transparent !important;
    color: var(--lm-navy, #07326f) !important;
    transform: translateY(-2px);
}

.card,
.modal-content,
.dropdown-menu {
    border-radius: 16px !important;
    border: 1px solid rgba(7, 50, 111, 0.08) !important;
    background: rgba(255, 255, 255, 0.78) !important;
    backdrop-filter: blur(20px) saturate(160%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(160%) !important;
    box-shadow: 0 20px 40px rgba(7, 50, 111, 0.06) !important;
    transition: var(--transition-smooth) !important;
}

body.dark-mode .card,
body.dark-mode .modal-content,
body.dark-mode .dropdown-menu {
    background: rgba(13, 27, 42, 0.82) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3) !important;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 169, 189, 0.3) !important;
    box-shadow: 0 30px 60px rgba(7, 50, 111, 0.1) !important;
}

body.dark-mode .card:hover {
    border-color: rgba(243, 189, 69, 0.3) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5) !important;
}

.hero-slider {
    height: clamp(360px, 48vw, 560px) !important;
    margin-bottom: 0 !important;
    background: var(--lm-navy) !important;
}

.carousel-item img {
    height: clamp(360px, 48vw, 560px) !important;
    filter: brightness(0.68) saturate(1.08) contrast(1.02) !important;
}

.hero-slider::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 24, 56, 0.74), rgba(4, 24, 56, 0.30) 50%, rgba(0, 169, 189, 0.18)),
        linear-gradient(180deg, transparent 72%, rgba(246, 251, 252, 0.98));
    pointer-events: none;
    z-index: 1;
}

body.dark-mode .hero-slider::after {
    background:
        linear-gradient(90deg, rgba(3, 14, 34, 0.78), rgba(3, 14, 34, 0.34) 55%, rgba(0, 169, 189, 0.18)),
        linear-gradient(180deg, transparent 72%, rgba(4, 18, 42, 0.96));
}

.hero-content {
    z-index: 3 !important;
    max-width: 960px;
    padding: 0 24px !important;
}

.hero-content h1 {
    max-width: 760px;
    margin: 0 auto 12px;
    font-size: clamp(2rem, 5vw, 4.6rem) !important;
    line-height: 1.02;
    font-weight: 850 !important;
    color: #ffffff !important;
    text-shadow: 0 12px 34px rgba(0, 0, 0, 0.34) !important;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.88) !important;
    font-size: clamp(1rem, 2vw, 1.35rem) !important;
    text-shadow: 0 8px 22px rgba(0, 0, 0, 0.28) !important;
}

.search-bar-wrapper {
    background: linear-gradient(180deg, rgba(246, 251, 252, 0.96), rgba(255, 255, 255, 0.84)) !important;
    border-bottom: 1px solid rgba(0, 169, 189, 0.12) !important;
    padding: 24px 0 30px !important;
}

body.dark-mode .search-bar-wrapper {
    background: linear-gradient(180deg, rgba(4, 18, 42, 0.94), rgba(3, 30, 52, 0.84)) !important;
}

.search-container {
    border-radius: 20px !important;
    background: rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(24px) saturate(170%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(170%) !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    box-shadow: 0 30px 70px rgba(7, 50, 111, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6) !important;
    padding: clamp(16px, 2.5vw, 32px) !important;
}

body.dark-mode .search-container {
    background: rgba(8, 22, 45, 0.76) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

.search-container .form-label {
    color: var(--lm-navy) !important;
    font-weight: 700 !important;
    letter-spacing: -0.01em;
    font-size: 0.9rem;
    text-transform: uppercase;
    opacity: 0.85;
}

body.dark-mode .search-container .form-label {
    color: rgba(237, 247, 251, 0.88) !important;
}

.search-bar-wrapper .form-control,
.search-bar-wrapper .form-select,
.select2-container--default .select2-selection--single {
    min-height: 52px !important;
    background: rgba(255, 255, 255, 0.85) !important;
    border: 1px solid rgba(7, 50, 111, 0.1) !important;
    box-shadow: inset 0 2px 4px rgba(7, 50, 111, 0.02) !important;
    color: var(--lm-ink) !important;
    font-size: 0.95rem !important;
    transition: var(--transition-smooth) !important;
}

body.dark-mode .search-bar-wrapper .form-control,
body.dark-mode .search-bar-wrapper .form-select,
body.dark-mode .select2-container--default .select2-selection--single {
    background: rgba(13, 27, 42, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
}

.search-bar-wrapper .form-control:focus,
.search-bar-wrapper .form-select:focus,
.select2-container--open .select2-selection--single {
    border-color: var(--lm-teal) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(0, 169, 189, 0.16) !important;
    transform: translateY(-1px);
}

body.dark-mode .search-bar-wrapper .form-control:focus,
body.dark-mode .search-bar-wrapper .form-select:focus,
body.dark-mode .select2-container--open .select2-selection--single {
    background: rgba(13, 27, 42, 0.9) !important;
    box-shadow: 0 0 0 4px rgba(0, 169, 189, 0.25) !important;
}

.pax-widget {
    min-height: 48px !important;
    background: #ffffff !important;
    border: 1px solid rgba(7, 50, 111, 0.16) !important;
    border-radius: 8px !important;
}

.pax-btn {
    background: rgba(0, 169, 189, 0.08) !important;
    color: var(--lm-blue) !important;
    border: 1px solid rgba(0, 169, 189, 0.16) !important;
}

.pax-btn:hover {
    background: var(--lm-gold) !important;
    color: var(--lm-navy) !important;
    border-color: var(--lm-gold) !important;
}

.pax-display-val {
    color: var(--lm-navy) !important;
    font-weight: 800 !important;
}

.date-chip {
    border-radius: 999px !important;
    border-color: rgba(0, 169, 189, 0.26) !important;
    color: var(--lm-blue) !important;
    background: rgba(255, 255, 255, 0.75) !important;
}

.date-chip:hover {
    background: rgba(0, 169, 189, 0.10) !important;
    color: var(--lm-navy) !important;
}

.date-chip.active {
    background: var(--lm-gold) !important;
    border-color: var(--lm-gold) !important;
    color: var(--lm-navy) !important;
    box-shadow: 0 8px 18px rgba(243, 189, 69, 0.28) !important;
}

.filter-card {
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.94) !important;
    border: 1px solid rgba(0, 169, 189, 0.14) !important;
    color: var(--lm-ink) !important;
    box-shadow: 0 14px 34px rgba(7, 50, 111, 0.08) !important;
}

.filter-title,
.price-display,
.date-group-header .date-label {
    color: var(--lm-teal-dark) !important;
}

.date-group-header {
    border-left-color: var(--lm-gold) !important;
    background: linear-gradient(135deg, rgba(0, 169, 189, 0.10), rgba(243, 189, 69, 0.08)) !important;
    border-radius: 8px !important;
}

.date-group-header .date-count {
    background: var(--lm-teal) !important;
}

.premium-flight-card {
    border-radius: 8px !important;
    border: 1px solid rgba(0, 169, 189, 0.16) !important;
    box-shadow: 0 14px 38px rgba(7, 50, 111, 0.10) !important;
    background: #ffffff !important;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease, border-width 0.2s ease !important;
}

.premium-flight-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 22px 52px rgba(7, 50, 111, 0.16) !important;
}

/* Premium Gold Selected Outbound & Return Flights */
.premium-flight-card.card-selected {
    border: 2.5px solid var(--lm-gold) !important;
    box-shadow: 0 0 22px rgba(243, 189, 69, 0.35) !important;
    background: linear-gradient(135deg, #ffffff, rgba(243, 189, 69, 0.05)) !important;
    transform: translateY(-2px);
}

.premium-flight-card.card-selected-return {
    border: 2.5px solid var(--lm-gold) !important;
    box-shadow: 0 0 22px rgba(243, 189, 69, 0.35) !important;
    background: linear-gradient(135deg, #ffffff, rgba(243, 189, 69, 0.05)) !important;
    transform: translateY(-2px);
}

body.dark-mode .premium-flight-card.card-selected {
    border: 2.5px solid var(--lm-gold) !important;
    box-shadow: 0 0 22px rgba(243, 189, 69, 0.45) !important;
    background: linear-gradient(135deg, rgba(4, 24, 51, 0.95), rgba(243, 189, 69, 0.08)) !important;
    transform: translateY(-2px);
}

body.dark-mode .premium-flight-card.card-selected-return {
    border: 2.5px solid var(--lm-gold) !important;
    box-shadow: 0 0 22px rgba(243, 189, 69, 0.45) !important;
    background: linear-gradient(135deg, rgba(4, 24, 51, 0.95), rgba(243, 189, 69, 0.08)) !important;
    transform: translateY(-2px);
}

.card-airline-section {
    background: linear-gradient(180deg, rgba(0, 169, 189, 0.08), rgba(7, 50, 111, 0.04)) !important;
}

.flight-time,
.airport-codes {
    color: var(--lm-navy) !important;
}

.path-line {
    background: linear-gradient(90deg, var(--lm-teal), var(--lm-gold)) !important;
    height: 3px !important;
}

.path-dot {
    border-color: var(--lm-teal) !important;
}

.path-stop {
    background: var(--lm-gold) !important;
}

.path-plane-icon {
    color: var(--lm-blue) !important;
}

.card-price-section {
    background: linear-gradient(155deg, var(--lm-navy), var(--lm-teal-dark)) !important;
    color: #ffffff !important;
}

.price-main {
    color: #ffffff !important;
}

.btn-select-flight {
    border-radius: 8px !important;
    background: linear-gradient(135deg, #f2bd42 0%, #cca33b 100%) !important;
    color: var(--lm-navy, #07326f) !important;
    box-shadow: 0 10px 22px rgba(243, 189, 69, 0.24) !important;
    transition: all 0.3s ease !important;
}

.btn-select-flight:hover {
    background: linear-gradient(135deg, #ffd778 0%, #e0b043 100%) !important;
    color: var(--lm-navy, #07326f) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 12px 24px rgba(243, 189, 69, 0.35) !important;
}

.fare-option-card {
    border-radius: 8px !important;
    border-color: rgba(0, 169, 189, 0.16) !important;
}

.fare-price {
    color: var(--lm-teal-dark) !important;
}

.offer-card {
    border-radius: 8px !important;
    height: 300px !important;
}

.offer-overlay {
    background: linear-gradient(180deg, rgba(7, 50, 111, 0.10) 30%, rgba(5, 29, 61, 0.86) 100%) !important;
}

.btn-icon {
    background: var(--lm-gold) !important;
    color: var(--lm-navy) !important;
}

.btn-icon:hover {
    background: var(--lm-gold-soft) !important;
}

.summary-card {
    border-left-color: var(--lm-gold) !important;
}

.flight-summary-box {
    border-radius: 8px !important;
    background: rgba(0, 169, 189, 0.06) !important;
    border-color: rgba(0, 169, 189, 0.14) !important;
}

.timer-alert {
    background: rgba(255, 225, 161, 0.62) !important;
    border: 1px solid rgba(243, 189, 69, 0.55) !important;
    color: var(--lm-navy) !important;
    border-radius: 8px !important;
}

.footer-custom {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(235, 249, 251, 0.96)) !important;
    border-top: 1px solid rgba(0, 169, 189, 0.14) !important;
}

.footer-title {
    color: var(--lm-navy) !important;
}

.footer-link:hover {
    color: var(--lm-teal-dark) !important;
}

.wa-float-final {
    background: linear-gradient(135deg, #25d366, var(--lm-teal)) !important;
    box-shadow: 0 12px 26px rgba(0, 169, 189, 0.28) !important;
}

body.dark-mode .card,
body.dark-mode .modal-content,
body.dark-mode .dropdown-menu,
body.dark-mode .filter-card,
body.dark-mode .premium-flight-card,
body.dark-mode .fare-option-card {
    background: rgba(4, 24, 51, 0.86) !important;
    border-color: rgba(243, 189, 69, 0.14) !important;
    color: #edf7fb !important;
}

body.dark-mode .card-airline-section,
body.dark-mode .flight-summary-box {
    background: rgba(0, 169, 189, 0.09) !important;
}

body.dark-mode .flight-time,
body.dark-mode .airport-codes,
body.dark-mode .pax-display-val {
    color: #ffffff !important;
}

body.dark-mode .search-bar-wrapper .form-control,
body.dark-mode .search-bar-wrapper .form-select,
body.dark-mode .select2-container--default .select2-selection--single,
body.dark-mode .pax-widget {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.16) !important;
    color: #ffffff !important;
}

body.dark-mode .path-plane-icon {
    background: rgba(4, 24, 51, 0.92) !important;
    color: var(--lm-gold) !important;
}

body.dark-mode .footer-custom,
body.dark-mode footer {
    background: linear-gradient(180deg, rgba(4, 18, 42, 0.94), rgba(4, 24, 51, 0.98)) !important;
}

@media (max-width: 991px) {
    .main-header {
        height: 68px !important;
    }

    .main-header img[src="logo.png"] {
        height: 42px !important;
    }

    .search-container {
        padding: 16px !important;
    }

    .filters-sidebar {
        position: static !important;
        max-height: none !important;
        padding-right: 0 !important;
    }

    .premium-flight-card {
        display: grid !important;
        grid-template-columns: 1fr !important;
    }

    .card-airline-section,
    .card-route-section,
    .card-price-section {
        min-width: 0 !important;
        width: 100% !important;
    }

    .card-route-section {
        padding: 1.15rem !important;
    }
}

@media (max-width: 768px) {
    .hero-slider,
    .carousel-item img {
        height: 340px !important;
    }

    .hero-content {
        text-align: left !important;
        left: 0 !important;
        transform: translateY(-50%) !important;
        padding: 0 20px !important;
    }

    .hero-content h1 {
        margin-left: 0 !important;
        font-size: clamp(2rem, 12vw, 3.2rem) !important;
    }

    .hero-content p.lead {
        display: block !important;
        max-width: 320px;
        font-size: 1rem !important;
    }

    .search-bar-wrapper {
        padding: 14px 0 22px !important;
    }

    .search-container .row {
        gap: 4px 0;
    }

    .search-bar-wrapper .btn-group .btn {
        min-height: 42px;
    }

    .date-chip {
        padding: 7px 10px !important;
        font-size: 0.76rem !important;
    }

    .route-header {
        align-items: center !important;
    }

    .flight-time {
        font-size: 1.35rem !important;
    }

    .card-price-section {
        padding: 1.1rem !important;
        text-align: center !important;
    }

    .price-main {
        font-size: 1.55rem !important;
    }

    .offer-card {
        height: 240px !important;
    }

    .footer-custom .row > [class*="col-"] {
        margin-top: 1.25rem !important;
    }
}

@media (max-width: 420px) {
    .main-header .container-fluid {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    .main-header .gap-2 {
        gap: 6px !important;
    }

    .main-header .btn {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }

    .nav-icon-btn {
        width: 38px !important;
        height: 38px !important;
    }

    .hero-slider,
    .carousel-item img {
        height: 310px !important;
    }
}

/* Airline grouped results */
.filter-option-view {
    align-items: center !important;
    gap: 10px !important;
    font-weight: 700 !important;
    color: var(--lm-navy, #07326f) !important;
}

.filter-option-view input {
    width: 18px;
    height: 18px;
    accent-color: var(--lm-teal, #00a9bd);
}

.filter-helper-text {
    margin: 6px 0 0;
    color: #6d7a8d;
    font-size: 0.8rem;
    line-height: 1.35;
}

.airline-grouped-view {
    display: none;
    margin-bottom: 22px;
}

body.airline-grouped-active .airline-grouped-view {
    display: block;
}

body.airline-grouped-active .results-main > .flight-master-card,
body.airline-grouped-active #externalFlightsList > .flight-master-card {
    display: none !important;
}

.airline-group-card {
    overflow: hidden;
    margin-bottom: 14px;
    border: 1px solid rgba(0, 169, 189, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 34px rgba(7, 50, 111, 0.08);
}

.airline-group-toggle {
    display: grid;
    grid-template-columns: 130px minmax(160px, 1fr) auto 34px;
    align-items: center;
    width: 100%;
    min-height: 86px;
    padding: 14px 16px;
    border: 0;
    background: linear-gradient(90deg, rgba(0, 169, 189, 0.07), rgba(255, 255, 255, 0.98));
    color: var(--lm-navy, #07326f);
    text-align: left;
    cursor: pointer;
}

.airline-group-toggle:hover,
.airline-group-toggle:focus {
    outline: none;
    background: linear-gradient(90deg, rgba(0, 169, 189, 0.12), rgba(255, 225, 161, 0.18));
}

.airline-group-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-width: 0;
}

.airline-group-logo {
    max-width: 104px;
    max-height: 42px;
    object-fit: contain;
}

.airline-group-info,
.airline-group-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.airline-group-name {
    overflow: hidden;
    color: var(--lm-navy, #07326f);
    font-size: 1rem;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.airline-group-route {
    color: #0f7b35;
    font-size: 0.88rem;
    font-weight: 700;
}

.airline-group-route i {
    color: var(--lm-teal, #00a9bd);
    margin-right: 4px;
}

.airline-group-meta {
    align-items: flex-end;
    color: #5f6f86;
    font-size: 0.88rem;
    white-space: nowrap;
}

.airline-group-price strong {
    color: var(--lm-navy, #07326f);
    font-size: 1.05rem;
}

.airline-group-chevron {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 169, 189, 0.11);
    color: var(--lm-teal-dark, #007f91);
    transition: transform 0.2s ease;
}

.airline-group-card.is-open .airline-group-chevron {
    transform: rotate(180deg);
}

.airline-group-flights {
    display: none;
    padding: 12px;
    background: #f7fbfc;
    border-top: 1px solid rgba(0, 169, 189, 0.14);
}

.airline-group-card.is-open .airline-group-flights {
    display: block;
}

.airline-group-flights .premium-flight-card {
    margin-bottom: 12px !important;
}

.airline-group-flights .premium-flight-card:last-child {
    margin-bottom: 0 !important;
}

body.dark-mode .airline-group-card {
    background: rgba(4, 24, 51, 0.88);
    border-color: rgba(243, 189, 69, 0.16);
}

body.dark-mode .airline-group-toggle {
    background: linear-gradient(90deg, rgba(0, 169, 189, 0.12), rgba(4, 24, 51, 0.94));
}

body.dark-mode .airline-group-name,
body.dark-mode .airline-group-toggle,
body.dark-mode .airline-group-price strong {
    color: #edf7fb;
}

body.dark-mode .airline-group-flights {
    background: rgba(3, 16, 36, 0.76);
}

@media (max-width: 768px) {
    .airline-group-toggle {
        grid-template-columns: 92px 1fr 30px;
        gap: 10px;
        min-height: 94px;
        padding: 12px;
    }

    .airline-group-logo {
        max-width: 82px;
    }

    .airline-group-meta {
        grid-column: 2 / 3;
        align-items: flex-start;
        font-size: 0.8rem;
    }

    .airline-group-chevron {
        grid-column: 3;
        grid-row: 1 / span 2;
    }

    .airline-group-flights {
        padding: 10px;
    }
}