/**
 * Cruceandino Booking Flow — v2.0
 * Fuente: Montserrat · Azul eléctrico · UX mejorado
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
    /* Paleta principal */
    --azul:       #007AFF;
    --azul-hov:   #0062CC;
    --azul-light: #E8F3FF;
    --azul-ring:  rgba(0,122,255,0.18);

    --verde:      #34C759;
    --verde-hov:  #28A046;
    --rojo:       #FF3B30;

    /* Neutros */
    --negro:      #0D0D0D;
    --gris-text:  #3C3C3C;
    --gris-muted: #6E6E6E;
    --gris-borde: #D8D8D8;
    --gris-bg:    #F5F5F7;
    --blanco:     #FFFFFF;

    /* Tokens */
    --r-sm:  8px;
    --r-md:  14px;
    --r-lg:  20px;
    --r-xl:  28px;
    --shadow: 0 2px 16px rgba(0,0,0,0.07);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.11);
    --t: all 0.22s cubic-bezier(0.4,0,0.2,1);

    /* Fuente única */
    --font: 'Montserrat', sans-serif;
}

/* =============================================
   BASE
============================================= */
.cruceandino-booking-wrapper {
    max-width: 960px;
    margin: 48px auto;
    padding: 24px 20px;
    font-family: var(--font);
    color: var(--gris-text);
    background: var(--gris-bg);
}

/* =============================================
   BARRA DE PROGRESO
============================================= */
.booking-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--blanco);
    border-radius: var(--r-xl);
    padding: 24px 40px;
    margin-bottom: 28px;
    box-shadow: var(--shadow);
    position: relative;
}

/* Línea de fondo */
.booking-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 80px;
    right: 80px;
    height: 2px;
    background: var(--gris-borde);
    transform: translateY(-50%);
    z-index: 0;
}

/* Línea de progreso animada */
.booking-progress::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 80px;
    height: 2px;
    background: var(--azul);
    transform: translateY(-50%);
    z-index: 0;
    transition: width 0.45s cubic-bezier(0.4,0,0.2,1);
    width: 0%;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
    gap: 8px;
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gris-bg);
    border: 2px solid var(--gris-borde);
    color: var(--gris-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font);
    font-weight: 700;
    font-size: 15px;
    transition: var(--t);
    position: relative;
}

.step-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--gris-muted);
    transition: var(--t);
    white-space: nowrap;
}

/* Activo */
.progress-step.active .step-number {
    background: var(--azul);
    border-color: var(--azul);
    color: var(--blanco);
    transform: scale(1.1);
    box-shadow: 0 0 0 5px var(--azul-ring);
}
.progress-step.active .step-label {
    color: var(--azul);
    font-weight: 800;
}

/* Completado */
.progress-step.completed .step-number {
    background: var(--verde);
    border-color: var(--verde);
    color: var(--blanco);
    font-size: 0; /* ocultar número */
}
.progress-step.completed .step-number::after {
    content: '✓';
    font-size: 16px;
    font-weight: 800;
}
.progress-step.completed .step-label {
    color: var(--verde);
}

/* =============================================
   CONTENEDOR DEL FORMULARIO
============================================= */
.booking-form {
    background: var(--blanco);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow);
    padding: 52px 56px;
}

.booking-step { display: none; }

.booking-step.active {
    display: block;
    animation: stepIn 0.35s cubic-bezier(0.4,0,0.2,1);
}

@keyframes stepIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0);    }
}

/* Encabezado de paso */
.booking-step h2 {
    margin: 0 0 6px;
    font-family: var(--font);
    font-weight: 800;
    font-size: 28px;
    color: var(--negro);
    letter-spacing: -0.4px;
}

.booking-step > p,
.step-subtitle {
    color: var(--gris-muted);
    font-size: 15px;
    font-weight: 500;
    margin: 0 0 36px;
}

/* Etiqueta de paso */
.step-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--azul-light);
    color: var(--azul);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 5px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
}

/* =============================================
   CAMPOS DE FORMULARIO — BASE
============================================= */
.form-group { margin-bottom: 24px; }

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--gris-text);
}

.form-group label .label-required {
    color: var(--rojo);
    font-size: 14px;
    line-height: 1;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--r-sm);
    font-size: 15px;
    font-family: var(--font);
    font-weight: 500;
    transition: var(--t);
    box-sizing: border-box;
    background: var(--blanco);
    color: var(--negro);
    appearance: none;
    -webkit-appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E6E6E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul);
    box-shadow: 0 0 0 4px var(--azul-ring);
}

/* Estado válido */
.form-group input.valid,
.form-group select.valid {
    border-color: var(--verde);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M3 8l3.5 3.5L13 4' stroke='%2334C759' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Estado error */
.form-group input.error,
.form-group select.error {
    border-color: var(--rojo);
    background-color: #FFF5F5;
    box-shadow: 0 0 0 3px rgba(255,59,48,0.1);
}

.error-message {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--rojo);
    font-size: 12px;
    font-weight: 600;
    margin-top: 6px;
}
.error-message::before {
    content: '!';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: var(--rojo);
    color: white;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 800;
    flex-shrink: 0;
}

/* Hint text */
.field-hint {
    font-size: 12px;
    color: var(--gris-muted);
    font-weight: 500;
    margin-top: 5px;
    display: block;
}

/* Radio group */
.radio-group { display: flex; gap: 16px; flex-wrap: wrap; }

.radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    color: var(--gris-text);
    text-transform: none;
    letter-spacing: 0;
    font-size: 14px;
    gap: 8px;
}

.radio-group input[type="radio"] {
    accent-color: var(--azul);
    width: 17px;
    height: 17px;
}

/* =============================================
   FORMULARIO COMPACTO — PASO 0
============================================= */
.booking-compact-form {
    background: var(--gris-bg);
    border-radius: var(--r-lg);
    padding: 28px;
    margin: 20px 0 32px;
    border: 1.5px solid var(--gris-borde);
}

.compact-row {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
}
.compact-row:last-child { margin-bottom: 0; }

.compact-field          { flex: 1; }
.compact-field-half     { flex: 0 0 calc(50% - 7px); }
.compact-field-third    { flex: 0 0 calc(33.33% - 10px); }
.compact-field-twothirds{ flex: 0 0 calc(66.67% - 4px); }

.compact-field label {
    display: block;
    margin-bottom: 7px;
    font-weight: 700;
    color: var(--gris-text);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.compact-field select,
.compact-field input[type="date"] {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--r-sm);
    font-size: 14px;
    font-family: var(--font);
    font-weight: 500;
    background: var(--blanco);
    color: var(--negro);
    transition: var(--t);
    appearance: none;
    -webkit-appearance: none;
}

.compact-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E6E6E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.compact-field select:focus,
.compact-field input[type="date"]:focus {
    outline: none;
    border-color: var(--azul);
    box-shadow: 0 0 0 4px var(--azul-ring);
}

/* Toggle Ida/Vuelta */
.toggle-buttons {
    display: flex;
    gap: 4px;
    background: var(--gris-bg);
    padding: 4px;
    border-radius: var(--r-sm);
    border: 1.5px solid var(--gris-borde);
}

.toggle-btn {
    flex: 1;
    padding: 9px 10px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--gris-muted);
    font-family: var(--font);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: var(--t);
}

.toggle-btn:hover {
    background: rgba(0,122,255,0.07);
    color: var(--azul);
}

.toggle-btn.active {
    background: var(--azul);
    color: var(--blanco);
    box-shadow: 0 2px 8px rgba(0,122,255,0.35);
}

/* Contadores de pasajeros */
.passenger-selectors {
    background: var(--blanco);
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--r-sm);
    overflow: hidden;
}

.passenger-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--gris-bg);
    transition: background 0.15s;
}
.passenger-type:last-child  { border-bottom: none; }
.passenger-type:hover       { background: var(--gris-bg); }

.passenger-info { display: flex; flex-direction: column; gap: 2px; }

.passenger-label {
    font-weight: 700;
    font-size: 14px;
    color: var(--negro);
}
.passenger-desc {
    font-size: 11px;
    color: var(--gris-muted);
    font-weight: 500;
}

.passenger-counter { display: flex; align-items: center; gap: 12px; }

.counter-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1.5px solid var(--azul);
    background: var(--blanco);
    color: var(--azul);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--t);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    font-family: var(--font);
}

.counter-btn:hover:not(:disabled) {
    background: var(--azul);
    color: var(--blanco);
    transform: scale(1.08);
    box-shadow: 0 2px 8px rgba(0,122,255,0.35);
}

.counter-btn:disabled {
    border-color: var(--gris-borde);
    color: var(--gris-borde);
    cursor: not-allowed;
    transform: none;
}

.passenger-counter input {
    width: 52px;
    text-align: center;
    border: 1.5px solid #E5DFD6;
    border-radius: 6px;
    font-size: 17px;
    font-weight: 700;
    color: #3D2B1F !important;
    background: #FFFFFF !important;
    font-family: inherit;
    padding: 5px 0;
    -moz-appearance: textfield;
}

.passenger-counter input::-webkit-outer-spin-button,
.passenger-counter input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* =============================================
   TARJETAS DE OPCIÓN — PASO 1 (¿Alojamiento?)
============================================= */
.booking-style-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0;
}

.booking-option-card {
    display: flex;
    align-items: center;
    padding: 24px;
    border: 2px solid var(--gris-borde);
    border-radius: var(--r-lg);
    cursor: pointer;
    transition: var(--t);
    background: var(--blanco);
    position: relative;
    user-select: none;
}

.booking-option-card:hover {
    border-color: var(--azul);
    background: var(--azul-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.booking-option-card.selected {
    border-color: var(--azul);
    background: var(--azul-light);
    box-shadow: 0 0 0 3px var(--azul-ring);
}

.booking-option-card .option-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: var(--r-md);
    background: var(--gris-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-right: 18px;
    transition: var(--t);
}

.booking-option-card:hover .option-icon,
.booking-option-card.selected .option-icon {
    background: var(--azul);
    color: #FFFFFF;
}

/* SVG usa currentColor — al poner color blanco en el contenedor, el stroke hereda */
.booking-option-card .option-icon svg {
    color: inherit;
    display: block;
}

/* Checkmark: oculto por defecto, visible al seleccionar */
.booking-option-card .option-check svg {
    opacity: 0;
    color: var(--gris-borde);
    transition: opacity 0.2s ease;
}

.booking-option-card.selected .option-check {
    background: var(--azul);
    border-color: var(--azul);
}

.booking-option-card.selected .option-check svg {
    opacity: 1;
    color: #FFFFFF;
}

.booking-option-card.selected {
    border-color: var(--azul);
    background: var(--azul-light);
    box-shadow: 0 0 0 3px var(--azul-ring);
}

.booking-option-card.selected .option-content h3 {
    color: var(--azul);
}

.booking-option-card .option-content h3 {
    margin: 0 0 4px;
    font-size: 17px;
    font-weight: 800;
    color: var(--negro);
    font-family: var(--font);
}
.booking-option-card .option-content p {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    color: var(--gris-muted);
    line-height: 1.4;
}

.booking-option-card .option-check {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--gris-borde);
    background: var(--blanco);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: var(--t);
}

.booking-option-card.selected .option-check {
    background: var(--azul);
    border-color: var(--azul);
}
/* checkmark manejado por SVG inline — ver reglas más arriba */

/* =============================================
   ALOJAMIENTO CARDS — PASO 2
============================================= */
.alojamiento-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin: 24px 0;
}

.alojamiento-type-card {
    border: 2px solid var(--gris-borde);
    border-radius: var(--r-lg);
    padding: 28px;
    cursor: pointer;
    transition: var(--t);
    background: var(--blanco);
    position: relative;
}

.alojamiento-type-card::after {
    content: '';
    position: absolute;
    top: 16px;
    right: 16px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--gris-borde);
    transition: var(--t);
}

.alojamiento-type-card:hover {
    border-color: var(--azul);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.alojamiento-type-card.selected {
    border-color: var(--azul);
    background: var(--azul-light);
    box-shadow: 0 0 0 3px var(--azul-ring);
}

.alojamiento-type-card.selected::after {
    background: var(--azul);
    border-color: var(--azul);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: 12px;
    background-position: center;
    background-repeat: no-repeat;
}

.alojamiento-type-card h3 {
    margin: 0 0 8px;
    color: var(--negro);
    font-size: 19px;
    font-weight: 800;
    font-family: var(--font);
    padding-right: 30px;
}

.alojamiento-type-card .description {
    color: var(--gris-muted);
    font-size: 13px;
    font-weight: 500;
    margin: 0 0 16px;
    line-height: 1.6;
}

.alojamiento-type-card .price {
    color: var(--verde-hov);
    font-weight: 800;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* =============================================
   SELECTOR DE NOCHES — inline mejorado
============================================= */
#noches-selector {
    background: var(--azul-light);
    border: 1.5px solid var(--azul);
    border-radius: var(--r-md);
    padding: 20px 24px;
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 20px;
}

#noches-selector label {
    font-weight: 700;
    font-size: 14px;
    color: var(--azul);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

#noches-selector input {
    width: 80px;
    text-align: center;
    padding: 10px;
    border: 1.5px solid var(--azul);
    border-radius: var(--r-sm);
    font-size: 18px;
    font-weight: 800;
    font-family: var(--font);
    color: var(--azul);
    background: var(--blanco);
}

/* =============================================
   OPCIONALES — PASO 3
============================================= */
.opcionales-list { margin: 24px 0; }

.opcional-item {
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--r-md);
    padding: 0;
    margin-bottom: 12px;
    transition: var(--t);
    background: var(--blanco);
    overflow: hidden;
}

.opcional-item:hover { border-color: var(--azul); }

.opcional-item.checked {
    border-color: var(--azul);
    background: var(--azul-light);
}

.opcional-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
    padding: 20px 22px;
    gap: 16px;
}

/* Checkbox custom */
.opcional-item input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 2px solid var(--gris-borde);
    background: var(--blanco);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--t);
}

.opcional-item.checked .checkbox-custom {
    background: var(--azul);
    border-color: var(--azul);
}
.opcional-item.checked .checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 13px;
    font-weight: 800;
}

.opcional-content { flex: 1; }

.opcional-content h4 {
    margin: 0 0 4px;
    color: var(--negro);
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.opcional-content .opcional-price {
    color: var(--verde-hov);
    font-size: 13px;
    font-weight: 700;
    background: rgba(52,199,89,0.1);
    padding: 2px 10px;
    border-radius: 100px;
}

.opcional-content p {
    margin: 0;
    color: var(--gris-muted);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
}

/* =============================================
   RESUMEN — PASO 5
============================================= */
.booking-summary { display: flex; flex-direction: column; gap: 12px; }

.summary-section {
    background: var(--blanco);
    border-radius: var(--r-md);
    padding: 24px 28px;
    border: 1.5px solid var(--gris-borde);
}

.summary-section h3 {
    margin: 0 0 16px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--azul);
    padding-bottom: 12px;
    border-bottom: 1.5px solid var(--gris-borde);
}

.summary-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-section li {
    padding: 9px 0;
    border-bottom: 1px solid var(--gris-bg);
    font-size: 14px;
    font-weight: 500;
    color: var(--gris-text);
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.summary-section li:last-child { border-bottom: none; }

.summary-section strong {
    color: var(--negro);
    font-weight: 700;
}

/* Total destacado */
.summary-total {
    background: var(--azul);
    color: var(--blanco);
    border-radius: var(--r-md);
    padding: 20px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.summary-total .total-label {
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    opacity: 0.85;
}
.summary-total .total-amount {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.4px;
}

/* =============================================
   BOTONES
============================================= */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 100px;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: var(--t);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background 0.15s;
}

.btn:hover::after { background: rgba(255,255,255,0.12); }
.btn:active { transform: scale(0.97); }
.btn:hover  { transform: translateY(-2px); }

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

/* Primario */
.btn-primary {
    background: var(--azul);
    color: var(--blanco);
    box-shadow: 0 4px 14px rgba(0,122,255,0.35);
}
.btn-primary:hover {
    background: var(--azul-hov);
    box-shadow: 0 6px 20px rgba(0,122,255,0.45);
}

/* Secundario */
.btn-secondary {
    background: var(--gris-bg);
    color: var(--gris-text);
    border: 1.5px solid var(--gris-borde);
}
.btn-secondary:hover {
    background: #EBEBED;
    border-color: #C0C0C0;
}

/* Éxito */
.btn-success {
    background: var(--verde);
    color: var(--blanco);
    box-shadow: 0 4px 14px rgba(52,199,89,0.35);
}
.btn-success:hover {
    background: var(--verde-hov);
    box-shadow: 0 6px 20px rgba(52,199,89,0.45);
}

/* Outline */
.btn-outline {
    background: transparent;
    color: var(--azul);
    border: 2px solid var(--azul);
}
.btn-outline:hover {
    background: var(--azul);
    color: var(--blanco);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 15px;
}

/* Icono flecha en botones de nav */
.btn-next .btn-icon { margin-left: 4px; }
.btn-prev .btn-icon { margin-right: 4px; }

/* =============================================
   NOTIFICACIONES / TOAST INLINE
============================================= */
.booking-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--r-md);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    animation: noticeIn 0.3s ease;
}
@keyframes noticeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.booking-notice.error {
    background: #FFF5F5;
    border: 1.5px solid rgba(255,59,48,0.3);
    color: #CC0000;
}
.booking-notice.success {
    background: #F0FFF4;
    border: 1.5px solid rgba(52,199,89,0.3);
    color: #1A7A30;
}
.booking-notice.info {
    background: var(--azul-light);
    border: 1.5px solid rgba(0,122,255,0.25);
    color: var(--azul-hov);
}

/* =============================================
   LOADER
============================================= */
.booking-loader {
    text-align: center;
    padding: 80px 20px;
}

.loader-spinner {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--gris-borde);
    border-top-color: var(--azul);
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

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

.booking-loader p {
    color: var(--gris-muted);
    font-size: 15px;
    font-weight: 600;
}

/* =============================================
   RESPONSIVE — Tablet
============================================= */
@media (max-width: 768px) {
    .cruceandino-booking-wrapper { padding: 12px; }

    .booking-form {
        padding: 28px 22px;
        border-radius: var(--r-lg);
    }

    .booking-progress {
        padding: 18px 16px;
        border-radius: var(--r-lg);
    }

    .booking-progress::before,
    .booking-progress::after {
        left: 50px;
        right: 50px;
    }

    .step-label  { font-size: 9px; }

    .step-number {
        width: 38px;
        height: 38px;
        font-size: 13px;
    }

    .booking-compact-form { padding: 18px; }

    .compact-row {
        flex-direction: column;
        gap: 16px;
    }

    .compact-field,
    .compact-field-half,
    .compact-field-third,
    .compact-field-twothirds {
        flex: 1 1 100%;
    }

    .booking-style-options { grid-template-columns: 1fr; }

    .alojamiento-types { grid-template-columns: 1fr; gap: 12px; }

    #noches-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .btn,
    .btn-secondary,
    .btn-primary,
    .btn-success {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}

/* =============================================
   RESPONSIVE — Mobile
============================================= */
@media (max-width: 480px) {
    .booking-step h2 { font-size: 22px; }

    .booking-compact-form { padding: 14px; }

    .toggle-btn { font-size: 11px; padding: 8px 8px; }

    .passenger-type {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .passenger-counter { width: 100%; justify-content: space-between; }

    .booking-option-card {
        flex-direction: column;
        text-align: center;
        gap: 14px;
    }
    .booking-option-card .option-icon { margin-right: 0; }
    .booking-option-card .option-check { margin-left: 0; }

    .alojamiento-type-card { padding: 20px; }

    .summary-section { padding: 16px; }

    .summary-total { flex-direction: column; text-align: center; gap: 4px; }

    .form-actions { margin-top: 28px; }
}

/* ════════════════════════════════════════════════════
   v2.0 — NUEVOS ESTILOS: PRODUCTOS, HOTELES, HABITACIONES
════════════════════════════════════════════════════ */

/* ── Cards de producto (paso 1 rediseñado) ── */
.booking-product-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 0;
    overflow: hidden;
}

.product-card-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1.5px solid #E5DFD6;
}

.booking-product-card .option-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: #F4F1EC;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2E6B8A;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.booking-product-card.selected .option-icon,
.booking-product-card:hover .option-icon {
    background: #2E6B8A;
    color: #FFFFFF;
}

.product-badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
}
.product-badge--day      { background: #E5DFD6; color: #3D2B1F; }
.product-badge--two-day  { background: #D4E8F0; color: #1B4F62; }

.booking-product-card .option-content {
    padding: 18px 24px;
    flex: 1;
    width: 100%;
    box-sizing: border-box;
}

.booking-product-card .option-content h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 700;
    color: #3D2B1F;
}

.booking-product-card .option-content p {
    margin: 0 0 14px;
    font-size: 13px;
    color: #7A6E64;
    line-height: 1.5;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    font-size: 13px;
    color: #4A7C59;
    padding: 3px 0;
    font-weight: 500;
}

.booking-product-card .option-check {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid #E5DFD6;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.booking-product-card .option-check svg { opacity: 0; color: #E5DFD6; transition: opacity 0.2s; }
.booking-product-card.selected .option-check { background: #2E6B8A; border-color: #2E6B8A; }
.booking-product-card.selected .option-check svg { opacity: 1; color: #FFFFFF; }

/* Card deshabilitada (7+ pax) */
.booking-product-card.card-disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.pax-limit-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(61,43,31,0.08);
    padding: 8px 14px;
    display: flex;
    justify-content: center;
}

.pax-limit-badge {
    font-size: 11px;
    font-weight: 700;
    color: #7A5C2E;
    background: #FFF8EC;
    border: 1px solid #D9C5A7;
    padding: 4px 10px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ── Aviso inline genérico ── */
.booking-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    margin: 16px 0;
}

.booking-notice--warn {
    background: #FFF8EC;
    border: 1.5px solid #D9C5A7;
    color: #7A5C2E;
}

.booking-notice--error {
    background: #FBF2F2;
    border: 1.5px solid #E8BFBF;
    color: #8A2E2E;
}

/* ── Selector de Hotel (paso 2) ── */
.hotel-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 20px 0 28px;
}

.hotel-card {
    border: 2px solid #E5DFD6;
    border-radius: 12px;
    padding: 22px 24px;
    cursor: pointer;
    transition: all 0.25s ease;
    background: white;
    position: relative;
}

.hotel-card:hover {
    border-color: #2E6B8A;
    box-shadow: 0 4px 16px rgba(46,107,138,0.12);
    transform: translateY(-2px);
}

.hotel-card.selected {
    border-color: #2E6B8A;
    background: #EFF6FA;
    box-shadow: 0 4px 16px rgba(46,107,138,0.15);
}

.hotel-card-body h4 {
    margin: 0 0 5px;
    font-size: 17px;
    font-weight: 700;
    color: #3D2B1F;
}

.hotel-card-body p {
    margin: 0 0 14px;
    font-size: 13px;
    color: #7A6E64;
    line-height: 1.5;
}

.hotel-availability {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #7A6E64;
    padding: 10px 0 0;
    border-top: 1px solid #E5DFD6;
    margin-top: 4px;
}

.availability-count {
    font-size: 20px;
    font-weight: 800;
    color: #2E6B8A;
    line-height: 1;
}

.availability-max { color: #B0A89E; font-size: 13px; }

.hotel-check {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid #E5DFD6;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.hotel-check svg { opacity: 0; color: #E5DFD6; transition: opacity 0.2s; }
.hotel-card.selected .hotel-check { background: #2E6B8A; border-color: #2E6B8A; }
.hotel-card.selected .hotel-check svg { opacity: 1; color: white; }

/* ── Configurador de habitaciones ── */
.room-config-header {
    margin-bottom: 16px;
}

.room-config-header h3 {
    margin: 0 0 4px;
    font-size: 17px;
    font-weight: 700;
    color: #3D2B1F;
}

.room-config-header p {
    margin: 0;
    font-size: 13px;
    color: #7A6E64;
}

.room-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.room-type-card {
    border: 1.5px solid #E5DFD6;
    border-radius: 10px;
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: border-color 0.2s ease;
}

.room-type-card:hover { border-color: #2E6B8A; }

.room-type-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.room-type-name {
    font-weight: 700;
    font-size: 15px;
    color: #3D2B1F;
}

.room-type-capacity {
    font-size: 12px;
    color: #7A6E64;
}

.room-type-price {
    font-size: 12px;
    color: #4A7C59;
    font-weight: 600;
}

.room-counter {
    display: flex;
    align-items: center;
    gap: 12px;
}

.room-count {
    font-size: 18px;
    font-weight: 800;
    color: #3D2B1F;
    min-width: 20px;
    text-align: center;
}

/* ── Barra resumen de habitaciones ── */
.room-summary-bar {
    background: #F4F1EC;
    border: 1.5px solid #E5DFD6;
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.room-summary-info,
.room-summary-pax {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #7A6E64;
}

.room-summary-info strong,
.room-summary-pax strong {
    font-size: 18px;
    font-weight: 800;
    color: #3D2B1F;
}

.room-summary-status {
    margin-left: auto;
    font-size: 13px;
    font-weight: 600;
}

.status-ok   { color: #4A7C59; }
.status-warn { color: #7A5C2E; }
.status-error{ color: #8A2E2E; }

.room-loading {
    text-align: center;
    color: #7A6E64;
    font-size: 14px;
    padding: 20px;
}

/* ── Formulario 2 columnas (paso 4) ── */
.form-row-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ── Responsive nuevos estilos ── */
@media (max-width: 768px) {
    .hotel-selector         { grid-template-columns: 1fr; }
    .room-types-grid        { grid-template-columns: 1fr; }
    .form-row-two           { grid-template-columns: 1fr; }
    .room-summary-bar       { flex-direction: column; align-items: flex-start; gap: 10px; }
    .room-summary-status    { margin-left: 0; }
    .booking-style-options  { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════
   EXTRAS / OPCIONALES — fix selección
════════════════════════════════════════ */

/* Ocultar el checkbox nativo pero mantenerlo funcional */
.opcional-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* El <label> es el área clickeable completa */
.opcional-label {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    cursor: pointer;
    margin: 0;
    width: 100%;
    text-transform: none;
    letter-spacing: 0;
    font-size: inherit;
    font-weight: inherit;
}

/* Caja visual del check (reemplaza checkbox nativo) */
.opcional-check-box {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 2px solid #E5DFD6;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    transition: all 0.2s ease;
}

.opcional-check-box svg {
    opacity: 0;
    color: white;
    transition: opacity 0.15s ease;
}

/* Estado: checked */
.opcional-checkbox:checked + .opcional-label .opcional-check-box {
    background: #2E6B8A;
    border-color: #2E6B8A;
}

.opcional-checkbox:checked + .opcional-label .opcional-check-box svg {
    opacity: 1;
}

.opcional-checkbox:checked + .opcional-label .opcional-content h4 {
    color: #2E6B8A;
}

/* Hover en el item entero */
.opcional-item:hover .opcional-check-box {
    border-color: #2E6B8A;
}

/* Quitar los viejos estilos de label dentro de opcional-item que podían bloquear */
.opcional-item label.opcional-label *  {
    pointer-events: none; /* el click lo maneja el label, no los hijos */
}