/* ================================================
   DIPESA GROUP - BOOKING PORTAL · PROPUESTA WEB
   Estética basada en la propuesta (Propuesta_web.pdf):
   fondo blanco, tarjetas limpias con borde fino, stepper
   de puntos conectados, fichas de vehículo horizontales,
   botones con degradado azul. Tipografía Outfit.
   Mantiene todos los selectores del booking original:
   booking.js funciona sin cambios.
   ================================================ */

:root {
    /* Acento (el PdV puede sobrescribir --b-primary desde index.php) */
    --b-primary: #2E86AB;
    --b-primary-dark: #236B8E;
    --b-primary-light: #EAF4F8;
    /* Extremo oscuro del degradado de los botones (azul marino) */
    --b-primary-deep: #16386B;

    --b-accent: #F18F01;
    --b-success: #2E9E6B;
    --b-success-light: #EAF6F0;
    --b-danger: #D64545;
    --b-danger-light: #FDEDED;
    --b-warning: #C67B5C;

    /* Superficies */
    --b-bg: #FFFFFF;
    --b-surface: #FFFFFF;
    --b-soft: #F5F6F8;      /* cajas de resumen / detalle, como el PDF */
    --b-field: #F4F5F7;     /* relleno de inputs */
    --b-line: #E8EBEE;

    /* Texto */
    --b-ink: #1C2634;       /* casi negro, titulares y precios */
    --b-text: #1C2634;
    --b-text-secondary: #4A5866;
    --b-text-muted: #8A97A3;

    --b-border: var(--b-line);
    /* Escala de elevación de dos pasos. El primero es el de la guía; el segundo
       tiene que quedar por encima o un desplegable abierto sobre una tarjeta
       parecería pegado a ella (lo usan el autocompletado y .modal-content). */
    --b-shadow: 0 10px 30px rgba(16, 30, 46, 0.08);    /* superficie en reposo */
    --b-shadow-lg: 0 16px 44px rgba(16, 30, 46, 0.16); /* flotante sobre superficie */
    --b-radius: 14px;
    --b-radius-sm: 8px;
    --b-transition: 180ms ease;

    --b-display: 'Outfit', system-ui, -apple-system, "Segoe UI", sans-serif;
    --b-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

* { box-sizing: border-box; }

body {
    font-family: var(--b-display);
    background: var(--b-bg);
    color: var(--b-text);
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Degradado de marca para las CTAs, como el botón "Continuar" del PDF */
.btn-booking,
.btn-booking:focus {
    background: linear-gradient(90deg, var(--b-primary-deep), var(--b-primary));
}

/* ========== TOP BAR ========== */
.booking-topbar {
    background: #fff;
    border-bottom: 1px solid var(--b-line);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.booking-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--b-ink);
    text-decoration: none;
    font-weight: 700;
    font-size: 17px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.booking-logo:hover { color: var(--b-ink); }
.booking-logo img { filter: none; }

/* El template pinta enlaces del topbar con color:white inline
   (herencia del tema con cabecera azul); forzar tinta oscura. */
.booking-topbar a[style] { color: var(--b-text-secondary) !important; }

/* Chip con el punto de venta activo, junto al logo */
.topbar-pdv {
    margin-left: 14px;
    padding-left: 14px;
    border-left: 1px solid var(--b-line);
    color: var(--b-text-secondary);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
}

.booking-lang a {
    color: var(--b-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 6px;
    transition: var(--b-transition);
}

.booking-lang a.active,
.booking-lang a:hover {
    color: var(--b-ink);
    background: var(--b-soft);
}

/* ========== HERO / HEADER SECTION ========== */
.booking-hero {
    background: #fff;
    color: var(--b-ink);
    padding: 42px 0 10px;
    text-align: center;
}

.booking-hero h1 {
    font-size: clamp(26px, 4vw, 34px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
}

/* Logo del PdV en lugar del título */
.booking-hero .hero-pdv-logo {
    display: block;
    max-height: 64px;
    max-width: 260px;
    object-fit: contain;
    margin: 0 auto 12px;
}

.booking-hero p {
    font-size: 15.5px;
    color: var(--b-text-muted);
    margin: 0;
}

/* ========== STEP WIZARD (puntos conectados, como el PDF) ========== */
.booking-steps {
    background: #fff;
    padding: 20px 0 18px;
    position: sticky;
    top: 61px;
    z-index: 99;
    border-bottom: 1px solid var(--b-line);
}

.steps-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    max-width: 640px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--b-text-muted);
    background: transparent;
    transition: var(--b-transition);
    white-space: nowrap;
}

/* Línea conectora entre pasos */
.step-item + .step-item::before {
    content: "";
    width: clamp(18px, 5vw, 56px);
    height: 2px;
    background: var(--b-line);
    margin: 0 12px;
    flex-shrink: 0;
    border-radius: 2px;
    transition: var(--b-transition);
}

.step-item.active::before,
.step-item.completed::before {
    background: var(--b-ink);
}

/* Punto: se oculta el número para dejar el dot limpio del PDF */
.step-item .step-num {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;              /* oculta número e icono */
    background: #fff;
    border: 2px solid #C9D1D8;
    color: transparent;
    transition: var(--b-transition);
    flex-shrink: 0;
}

.step-item.active {
    color: var(--b-ink);
    font-weight: 600;
}

.step-item.active .step-num {
    background: var(--b-ink);
    border-color: var(--b-ink);
    box-shadow: 0 0 0 4px rgba(28, 38, 52, 0.10);
}

.step-item.completed {
    color: var(--b-text-secondary);
}

.step-item.completed .step-num {
    background: var(--b-ink);
    border-color: var(--b-ink);
}

.step-label { display: none; }

@media (min-width: 768px) {
    .step-label { display: inline; }
}

/* ========== MAIN CONTENT ========== */
.booking-main {
    flex: 1;
    padding: 28px 0 44px;
    background: #fff;
}

.booking-card {
    background: var(--b-surface);
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius);
    box-shadow: var(--b-shadow);
    padding: clamp(22px, 4vw, 34px);
    margin-bottom: 24px;
}

.booking-card-title {
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 0 0 24px;
    color: var(--b-ink);
}

/* ========== STEP PANELS ========== */
.step-panel {
    display: none;
    animation: fadeInUp 0.3s ease;
}

.step-panel.active {
    display: block;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== TRIP TYPE SELECTOR (pestañas como el widget del PDF) ========== */
.trip-type-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 26px;
}

.trip-type-btn {
    flex: 1;
    padding: 15px 12px;
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius-sm);
    background: #fff;
    cursor: pointer;
    text-align: center;
    transition: var(--b-transition);
    font-size: 14px;
    font-weight: 500;
    color: var(--b-text-secondary);
}

.trip-type-btn i {
    display: block;
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--b-text-muted);
    transition: var(--b-transition);
}

.trip-type-btn:hover {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

.trip-type-btn.selected {
    border-color: var(--b-ink);
    background: #fff;
    color: var(--b-ink);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px var(--b-ink);
}

.trip-type-btn.selected i {
    color: var(--b-ink);
}

/* ========== ETIQUETAS ========== */
.form-label,
.details-form .form-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--b-text-secondary);
    margin-bottom: 6px;
}

/* ========== INPUTS BASE (cajas grises claras, como el PDF) ========== */
.form-control,
.form-select,
textarea.form-control {
    background: var(--b-field);
    border: 1px solid transparent;
    border-radius: var(--b-radius-sm);
    color: var(--b-ink);
    font-family: var(--b-display);
    font-size: 15px;
    padding: 11px 14px;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    background: #fff;
    border-color: var(--b-ink);
    box-shadow: 0 0 0 1px var(--b-ink);
    color: var(--b-ink);
    outline: none;
}

.form-control::placeholder,
textarea.form-control::placeholder {
    color: var(--b-text-muted);
}

.form-control:disabled,
.form-control[readonly] {
    background: var(--b-field);
    color: var(--b-ink);
    opacity: 1;
}

.input-group-text {
    background: var(--b-soft);
    border: 1px solid var(--b-line);
    color: var(--b-text-secondary);
    font-weight: 600;
}

/* ========== LOCATION INPUT ========== */
.location-input-group {
    position: relative;
    margin-bottom: 16px;
}

.location-input-group .form-control {
    padding-left: 44px;
    height: 54px;
    font-size: 15px;
}

.location-input-group .input-icon {
    position: absolute;
    left: 15px;
    top: 27px;
    transform: translateY(-50%);
    color: var(--b-text-secondary);
    font-size: 16px;
    z-index: 2;
}

.location-swap {
    display: flex;
    justify-content: center;
    margin: -8px 0;
    position: relative;
    z-index: 3;
}

.location-swap button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--b-line);
    background: #fff;
    color: var(--b-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--b-transition);
    box-shadow: var(--b-shadow);
}

.location-swap button:hover {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

/* ========== AUTOCOMPLETE DROPDOWN ========== */
.booking-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--b-line);
    border-radius: 0 0 var(--b-radius-sm) var(--b-radius-sm);
    box-shadow: var(--b-shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.booking-autocomplete.show { display: block; }

.autocomplete-option {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--b-line);
    transition: var(--b-transition);
}

.autocomplete-option:last-child { border-bottom: none; }
.autocomplete-option:hover { background: var(--b-soft); }

.autocomplete-option .opt-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.autocomplete-option .opt-icon.airport { background: #E3F2FD; color: #1565C0; }
.autocomplete-option .opt-icon.hotel { background: #FFF3E0; color: #E65100; }
.autocomplete-option .opt-icon.port { background: #E0F2F1; color: #00695C; }
.autocomplete-option .opt-icon.location { background: #F3E5F5; color: #7B1FA2; }

.autocomplete-option .opt-name {
    font-weight: 500;
    font-size: 14px;
    color: var(--b-ink);
}

.autocomplete-option .opt-zone {
    font-size: 12px;
    color: var(--b-text-muted);
}

/* ========== DATE/TIME ROW ========== */
.datetime-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.datetime-row.single {
    grid-template-columns: 1fr;
}

@media (max-width: 576px) {
    .datetime-row {
        grid-template-columns: 1fr;
    }
}

/* ========== PAX SELECTOR ========== */
.pax-selector {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--b-field);
    border: 1px solid transparent;
    border-radius: var(--b-radius-sm);
    margin-bottom: 20px;
}

.pax-selector label {
    font-weight: 600;
    font-size: 13px;
    color: var(--b-text-secondary);
    margin: 0;
    flex: 1;
}

.pax-selector label i {
    margin-right: 8px;
    color: var(--b-text-secondary);
}

.pax-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pax-controls button {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--b-line);
    background: #fff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--b-transition);
    color: var(--b-text-secondary);
}

.pax-controls button:hover:not(:disabled) {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

.pax-controls button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.pax-controls .pax-count {
    font-size: 19px;
    font-weight: 700;
    min-width: 36px;
    text-align: center;
    color: var(--b-ink);
}

/* ========== TRIP BRIEF (resumen del traslado, paso 2) ==========
   Caja gris clara con fecha, ruta y llegada estimada, como el
   encabezado de las pantallas de la propuesta. */
.trip-brief {
    background: var(--b-soft);
    border-radius: var(--b-radius-sm);
    padding: 16px 20px;
    margin-bottom: 30px;
}

.trip-brief .tb-when {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--b-ink);
    margin-bottom: 4px;
}

.trip-brief .tb-route {
    font-size: 14px;
    color: var(--b-text-secondary);
    margin-bottom: 2px;
}

.trip-brief .tb-route i {
    font-size: 12px;
    color: var(--b-text-muted);
}

.trip-brief .tb-eta {
    font-size: 13.5px;
    color: var(--b-text-muted);
}

.trip-brief .tb-eta:empty { display: none; }

/* ========== BLOQUE "TODOS LOS TRASLADOS INCLUYEN" (paso 2) ========== */
.vehicle-info-box {
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius-sm);
    padding: 22px 24px;
    margin-top: 30px;
}

.vehicle-info-box .vib-title {
    font-size: 14px;
    color: var(--b-text-secondary);
    margin: 0 0 14px;
}

.vehicle-info-box .vib-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vehicle-info-box .vib-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 7px 0;
    font-size: 14.5px;
    color: var(--b-ink);
    line-height: 1.5;
}

.vehicle-info-box .vib-list li i {
    color: var(--b-text-secondary);
    font-size: 17px;
    margin-top: 2px;
    flex-shrink: 0;
}

.vehicle-info-box .vib-notes li {
    color: var(--b-text-secondary);
}

.vehicle-info-box .vib-divider {
    border-top: 1px solid var(--b-line);
    margin: 16px 0;
}

/* ========== VEHICLE CARDS ==========
   Lista vertical con ficha horizontal: imagen izquierda,
   nombre y capacidad en el centro, precio a la derecha,
   como la pantalla de vehículos del PDF. */
.vehicle-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius-sm);
    overflow: hidden;
}

.vehicle-card {
    position: relative;
    border: none;
    border-bottom: 1px solid var(--b-line);
    border-radius: 0;
    overflow: hidden;
    cursor: pointer;
    transition: background 0.18s, box-shadow 0.18s;
    background: #fff;
    display: grid;
    grid-template-columns: 190px 1fr;
    align-items: stretch;
}

.vehicle-card:last-child { border-bottom: none; }

@media (max-width: 640px) {
    .vehicle-card {
        grid-template-columns: 1fr;
    }
}

.vehicle-card:hover {
    background: #FAFBFC;
}

/* outline (no inset shadow): se dibuja por encima de las celdas hijas,
   así el realce cubre toda la fila, incluida la columna de la imagen */
.vehicle-card.selected {
    background: #FAFBFC;
    outline: 2px solid var(--b-ink);
    outline-offset: -2px;
    z-index: 1;
}

.vehicle-card-img {
    min-height: 110px;
    height: 100%;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 12px;
}

@media (max-width: 640px) {
    .vehicle-card-img { height: 140px; }
}

.vehicle-card-img img {
    max-width: 100%;
    max-height: 110px;
    object-fit: contain;
}

.vehicle-card-img .vehicle-placeholder {
    font-size: 42px;
    color: var(--b-text-muted);
    opacity: 0.6;
}

.vehicle-card-body {
    padding: 18px 22px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    column-gap: 18px;
}

.vehicle-card-name {
    grid-column: 1;
    font-size: 16.5px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 3px;
    color: var(--b-ink);
}

.vehicle-card-capacity {
    grid-column: 1;
    font-size: 13.5px;
    color: var(--b-text-secondary);
    margin: 0;
}

.vehicle-card-capacity i { color: var(--b-text-muted); }

.vehicle-card-price {
    grid-column: 2;
    grid-row: 1 / span 2;
    display: flex;
    align-items: baseline;
    gap: 4px;
    justify-content: flex-end;
    text-align: right;
}

@media (max-width: 640px) {
    .vehicle-card-body { grid-template-columns: 1fr; }
    .vehicle-card-price { grid-column: 1; grid-row: auto; justify-content: flex-start; margin-top: 10px; }
}

.vehicle-card-price .price-amount {
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--b-ink);
}

.vehicle-card-price .price-currency {
    font-size: 15px;
    font-weight: 600;
    color: var(--b-ink);
}

.vehicle-card-price .price-label {
    font-size: 12px;
    color: var(--b-text-muted);
    margin-left: 4px;
}

.vehicle-card .select-badge {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--b-ink);
    color: #fff;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    z-index: 2;
}

.vehicle-card.selected .select-badge {
    display: block;
}

/* ========== PACK VEHICLE CARDS ========== */
.vehicle-card-pack {
    outline: 1px solid #B9B2FF;
    outline-offset: -1px;
}
.vehicle-card-pack:hover {
    background: #FBFAFF;
}
.vehicle-card-pack.selected {
    background: #FBFAFF;
    outline: 2px solid #6c63ff;
    outline-offset: -2px;
}
.pack-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: #6c63ff;
    color: white;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
    letter-spacing: 0.5px;
}
.private-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: #059669;
    color: white;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
    letter-spacing: 0.5px;
}
.pack-badge + .private-badge,
.private-badge + .pack-badge {
    left: auto;
    right: 8px;
}
.pack-images {
    display: flex !important;
    gap: 4px;
    padding: 8px !important;
    height: auto !important;
    min-height: 100px;
    background: #FAFAFE !important;
}
.pack-vehicle-img {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--b-line);
    border-radius: 8px;
    padding: 8px;
    min-height: 80px;
}
.pack-vehicle-img img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}
.pack-details {
    margin: 4px 0 8px;
    padding: 6px 10px;
    background: #f8f7ff;
    border-radius: 6px;
    border-left: 3px solid #6c63ff;
}
.pack-vehicle-detail {
    font-size: 13px;
    padding: 2px 0;
}
.pack-vehicle-detail + .pack-vehicle-detail {
    border-top: 1px solid #e8e6ff;
}

/* ========== DETAILS FORM ========== */
.details-form .form-control {
    padding: 11px 14px;
    font-size: 15px;
}

/* ========== BOOKING SUMMARY SIDEBAR ==========
   Caja gris clara redondeada, como el resumen del viaje
   que encabeza cada pantalla del PDF. */
.booking-summary {
    background: var(--b-soft);
    border: none;
    border-radius: var(--b-radius-sm);
    box-shadow: none;
    padding: 24px;
    position: sticky;
    top: 150px;
}

.booking-summary h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--b-ink);
    margin: 0 0 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid #E1E5E9;
}

.booking-summary h3 i { color: var(--b-text-secondary); }

.summary-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 0;
    font-size: 14px;
}

.summary-item .label {
    color: var(--b-text-secondary);
}

.summary-item .value {
    font-weight: 600;
    color: var(--b-ink);
    text-align: right;
}

.summary-divider {
    border-top: 1px solid #E1E5E9;
    margin: 10px 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 12px 0 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--b-ink);
}

.summary-total .value {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--b-ink);
}

/* ========== CONFIRMATION PAGE ========== */
.confirmation-card {
    text-align: center;
    padding: 48px 32px;
}

.confirmation-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--b-success-light);
    color: var(--b-success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    margin: 0 auto 24px;
}

.confirmation-card h2 {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
    color: var(--b-ink);
}

.confirmation-localizador {
    font-family: var(--b-mono);
    font-size: 28px;
    font-weight: 700;
    color: var(--b-ink);
    letter-spacing: 0.1em;
    margin: 16px 0;
    padding: 14px 26px;
    background: var(--b-soft);
    border-radius: var(--b-radius-sm);
    display: inline-block;
}

/* ========== BUTTONS (degradado azul del PDF) ========== */
.btn-booking {
    color: #fff;
    border: none;
    border-radius: var(--b-radius-sm);
    padding: 14px 34px;
    font-family: var(--b-display);
    font-size: 15.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--b-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-booking:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(22, 56, 107, 0.30);
    filter: brightness(1.05);
}

.btn-booking:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-booking-outline {
    background: transparent;
    color: var(--b-text-secondary);
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius-sm);
    padding: 12px 24px;
    font-family: var(--b-display);
    font-size: 14.5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--b-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-booking-outline:hover {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

.btn-booking-success {
    background: linear-gradient(90deg, #1E7A50, var(--b-success));
}

.btn-booking-success:hover {
    box-shadow: 0 8px 22px rgba(46, 158, 107, 0.30);
}

/* Botones Bootstrap sueltos (aplicar dto., modales) */
.btn-outline-secondary {
    color: var(--b-text-secondary);
    border-color: #CBD3DA;
}
.btn-outline-secondary:hover {
    background: var(--b-soft);
    border-color: var(--b-ink);
    color: var(--b-ink);
}

/* ========== NAVIGATION BUTTONS ========== */
.step-nav {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid var(--b-line);
}

/* ========== LOADING OVERLAY ========== */
.booking-loading {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.88);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
    text-align: center;
}

.booking-loading.show {
    display: flex;
}

.booking-loading .spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--b-line);
    border-top-color: var(--b-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========== FOOTER ========== */
.booking-footer {
    background: #14202E;
    color: rgba(255, 255, 255, 0.7);
    padding: 40px 0 24px;
    margin-top: auto;
    font-size: 14px;
}

.booking-footer h6 {
    color: #fff;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

/* El título "Legal" es un enlace al aviso legal: hereda el blanco del h6 */
.booking-footer h6 a {
    color: inherit;
    text-decoration: none;
}

.booking-footer h6 a:hover {
    color: #fff;
    text-decoration: underline;
}

/* Iconos de redes sociales */
.footer-social {
    display: flex;
    gap: 22px;
    margin-top: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.75);
    font-size: 19px;
    transition: var(--b-transition);
}

.footer-social a:hover {
    color: #fff;
    border-color: #fff;
    transform: translateY(-1px);
}

.booking-footer a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
}

.booking-footer a:hover {
    color: #fff;
}

.booking-footer hr {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 24px 0 16px;
}

/* ========== ALERT/ERROR ========== */
.booking-alert {
    padding: 12px 16px;
    border-radius: var(--b-radius-sm);
    font-size: 14px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.booking-alert.error {
    background: var(--b-danger-light);
    color: var(--b-danger);
}

.booking-alert.success {
    background: var(--b-success-light);
    color: var(--b-success);
}

.booking-alert.info {
    background: var(--b-primary-light);
    color: var(--b-primary);
}

/* ========== HOURS SELECTOR (Disposición) ========== */
.hours-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.hours-btn {
    padding: 10px 20px;
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius-sm);
    background: #fff;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: var(--b-transition);
    color: var(--b-text-secondary);
}

.hours-btn:hover {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

.hours-btn.selected {
    border-color: var(--b-ink);
    background: #fff;
    color: var(--b-ink);
    box-shadow: inset 0 0 0 1px var(--b-ink);
}

/* ========== PAYMENT METHOD CARDS ========== */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

@media (max-width: 576px) {
    .payment-methods {
        grid-template-columns: 1fr;
    }
}

.payment-method {
    border: 1px solid var(--b-line);
    background: #fff;
    border-radius: var(--b-radius-sm);
    padding: 18px 16px;
    cursor: pointer;
    transition: var(--b-transition);
    text-align: center;
    color: var(--b-text-secondary);
}

.payment-method:hover {
    border-color: var(--b-ink);
    color: var(--b-ink);
}

.payment-method.selected {
    border-color: var(--b-ink);
    background: #fff;
    color: var(--b-ink);
    box-shadow: inset 0 0 0 1px var(--b-ink);
}

.payment-method i {
    font-size: 26px;
    margin-bottom: 8px;
    color: var(--b-text-muted);
    transition: var(--b-transition);
}

.payment-method.selected i {
    color: var(--b-ink);
}

.payment-method .pm-name {
    font-weight: 600;
    font-size: 14px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .booking-hero { padding: 26px 0 8px; }
    .booking-hero h1 { font-size: 23px; }
    .booking-card { padding: 20px; }
    .trip-type-selector { flex-direction: column; }
    .step-item { font-size: 12px; }
    .step-item + .step-item::before { width: 14px; margin: 0 6px; }
    .step-item .step-num { width: 11px; height: 11px; }
    .booking-summary { position: static; margin-top: 16px; }
}

/* ========== CHECKBOX CUSTOM ========== */
.booking-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 0;
}

.booking-check input[type="checkbox"] {
    width: 19px;
    height: 19px;
    margin-top: 2px;
    accent-color: var(--b-ink);
    flex-shrink: 0;
}

.booking-check label {
    font-size: 14px;
    color: var(--b-text-secondary);
    cursor: pointer;
    line-height: 1.45;
}

/* ========== DETAIL ROWS (resumen de pago / confirmación) ==========
   Cajas grises claras, como los bloques de datos del PDF. */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 576px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
}

.detail-item {
    padding: 12px 16px;
    background: var(--b-soft);
    border-radius: var(--b-radius-sm);
}

.detail-item .di-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--b-text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.detail-item .di-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--b-ink);
}

/* ========== MODALES ========== */
.modal-content {
    border: 1px solid var(--b-line);
    border-radius: var(--b-radius);
    box-shadow: var(--b-shadow-lg);
}

/* ========== PRINT STYLES ========== */
@media print {
    .booking-topbar,
    .booking-steps,
    .booking-footer,
    .step-nav,
    .btn-booking { display: none !important; }

    .booking-card { box-shadow: none; border: 1px solid #ddd; }
}