/* ========================================
   TUNNEL DE RÉSERVATION — bookings/create.html, bookings/confirmation.html,
   payments/indisponible.html
   Formulaire façon « Confirmer et payer » d'Airbnb (formulaire à gauche, carte récap
   sticky à droite, lignes de prix en .price-row), puis pages de statut.
   ======================================== */

.booking-page {
    padding: 32px 0 80px;
}

.booking-page__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

/* Retour au logement : .lien-retour--icone (components.css), ici son placement */
.booking-page__back {
    margin-left: -8px;
}

.booking-page__title {
    font-size: clamp(26px, 3vw, 32px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.booking-page__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    gap: clamp(40px, 7vw, 96px);
    align-items: start;
}

/* Formulaire */
.booking-form__section {
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
}

.booking-form__section:first-of-type {
    padding-top: 0;
}

.booking-form__section .form-group:last-child {
    margin-bottom: 0;
}

.booking-form__section-title {
    font-size: var(--font-size-title);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
}

/* Votre séjour : lignes « Dates · Modifier » et « Voyageurs − 2 + » */
.booking-trip__row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.booking-trip__row + .booking-trip__row {
    margin-top: 24px;
}

.booking-trip__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.booking-trip__label {
    font-size: var(--font-size-base);
    font-weight: 700;
}

.booking-trip__value {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
}

.booking-trip__edit {
    flex-shrink: 0;
    min-height: 44px;
    padding: 0 8px;
    margin-right: -8px;
    border: 0;
    border-radius: var(--radius-md);
    background: none;
    color: var(--color-text);
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.booking-trip__edit:hover {
    background: var(--color-surface);
}

.booking-trip__counter {
    display: flex;
    align-items: center;
    gap: 12px;
}

.booking-trip__counter span {
    min-width: 18px;
    font-size: var(--font-size-base);
    text-align: center;
    transition: transform 0.15s ease-out;
}

/* Pulsation du nombre à chaque clic (main.js) */
.booking-trip__counter span.is-pulse {
    transform: scale(1.3);
}

/* Le calendrier (fiche_calendrier.css) s'ouvre sous la ligne des dates, et non à droite
   comme dans la sidebar de la fiche */
@media (min-width: 1024px) {
    .booking-trip__row--dates .booking-cal {
        top: calc(100% + 8px);
        right: auto;
        left: -32px;
    }
}

.booking-form__text {
    font-size: var(--font-size-base);
    line-height: 1.6;
}

.booking-form__text a {
    color: var(--color-text);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.booking-form__footer {
    padding-top: 32px;
}

.booking-form__note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 24px;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.booking-form__note svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--color-text);
}

.booking-form__submit {
    min-width: 240px;
}

/* Carte récap (bien + prix), partagée par le formulaire et la confirmation */
.booking-summary {
    position: sticky;
    top: calc(var(--nav-height) + 24px);
    padding: 24px;
    border: 1px solid var(--color-surface-2);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    background: var(--color-bg);
}

.booking-summary__property {
    display: flex;
    gap: 16px;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.booking-summary__photo {
    width: 112px;
    height: 104px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.booking-summary__identity {
    min-width: 0;
}

.booking-summary__title {
    font-size: var(--font-size-base);
    font-weight: 700;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.booking-summary__type {
    margin-top: 4px;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.booking-summary__heading {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.booking-summary__prices {
    padding-top: 24px;
}

.booking-summary__hint {
    padding-top: 24px;
    font-size: var(--font-size-md);
    color: var(--color-text-light);
}

.booking-summary__rules {
    list-style: none;
    padding: 20px 0 0;
    margin: 20px 0 0;
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.booking-summary__rules li + li {
    margin-top: 6px;
}

/* Pages de statut : confirmation, paiement indisponible (icône : .status-icon, components.css) */
.booking-confirmation {
    max-width: 640px;
    margin: 0 auto;
}

.booking-status {
    text-align: center;
    margin-bottom: 32px;
}

.booking-status .booking-page__title {
    margin-bottom: 12px;
}

.booking-confirmation__lead {
    max-width: 520px;
    margin: 0 auto;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-light);
}

.booking-confirmation__lead strong {
    color: var(--color-text);
}

.booking-confirmation > .alert {
    margin-bottom: 24px;
}

.booking-confirmation__card {
    position: static;
    margin-bottom: 32px;
    text-align: left;
}

.booking-confirmation__details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
    margin: 0;
    padding: 24px 0;
    border-bottom: 1px solid var(--color-border);
}

.booking-confirmation__details dt {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.booking-confirmation__details dd {
    margin: 4px 0 0;
    font-size: var(--font-size-md);
    font-weight: 600;
}

.booking-confirmation__ref {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.06em;
}

.booking-confirmation__address {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 20px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-md);
    font-weight: 600;
}

.booking-confirmation__address svg {
    flex-shrink: 0;
    margin-top: 1px;
}

.booking-confirmation__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 1023px) {
    .booking-page__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    /* Le récap passe en tête, comme sur Airbnb mobile */
    .booking-page__grid .booking-summary {
        position: static;
        order: -1;
    }
}

@media (max-width: 767px) {
    .booking-page {
        padding-top: 16px;
    }

    .booking-page__header {
        margin-bottom: 24px;
    }

    .booking-summary {
        padding: 20px;
    }

    .booking-summary__photo {
        width: 88px;
        height: 80px;
    }

    .booking-form__section-title {
        font-size: 20px;
    }

    .booking-form__submit {
        width: 100%;
        min-width: 0;
    }

    .booking-confirmation__details {
        grid-template-columns: minmax(0, 1fr);
    }

    .booking-confirmation__actions .btn {
        flex: 1 1 100%;
    }
}