/**
 * Navigation mobile type application — téléphones et tablettes (≤991px).
 */

:root {
    --tcf-mobile-nav-h: 4.6rem;
}

.tcf-mobile-nav,
.tcf-mobile-sheet,
.tcf-mobile-sheet-overlay {
    display: none;
}

/* Sécurité desktop : barre app jamais visible ≥992px */
@media (min-width: 992px) {
    .tcf-mobile-nav,
    .tcf-mobile-sheet,
    .tcf-mobile-sheet-overlay {
        display: none !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    body.tcf-has-mobile-nav {
        padding-bottom: 0 !important;
    }
}

@media (max-width: 991px) {
    body.tcf-has-mobile-nav {
        padding-bottom: calc(var(--tcf-mobile-nav-h) + env(safe-area-inset-bottom, 0px));
    }

    .tcf-mobile-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1200;
        display: flex;
        align-items: stretch;
        justify-content: space-around;
        min-height: var(--tcf-mobile-nav-h);
        padding: 0.35rem 0.25rem calc(0.35rem + env(safe-area-inset-bottom, 0px));
        background: #ffffff;
        border-top: 1px solid #e5e7eb;
        box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08);
    }

    .tcf-mobile-nav__item {
        flex: 1 1 0;
        min-width: 0;
        max-width: 5.5rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.15rem;
        padding: 0.2rem 0.15rem;
        border: 0;
        background: transparent;
        color: #64748b;
        text-decoration: none;
        font-family: inherit;
        cursor: pointer;
        border-radius: 10px;
        transition: color 0.15s ease, background 0.15s ease;
        -webkit-tap-highlight-color: transparent;
    }

    .tcf-mobile-nav__item i {
        font-size: 1.35rem;
        line-height: 1;
    }

    .tcf-mobile-nav__item span {
        font-size: 0.6875rem;
        font-weight: 600;
        line-height: 1.15;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }

    .tcf-mobile-nav__item:hover,
    .tcf-mobile-nav__item:focus-visible {
        color: var(--main-color, #d30d0d);
        background: rgba(211, 13, 13, 0.06);
        outline: none;
    }

    .tcf-mobile-nav__item.is-active {
        color: var(--main-color, #d30d0d);
        background: rgba(211, 13, 13, 0.08);
    }

    .tcf-mobile-sheet-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1250;
        background: rgba(15, 23, 42, 0.45);
        opacity: 0;
        transition: opacity 0.22s ease;
        pointer-events: none;
    }

    .tcf-mobile-sheet-overlay.is-visible {
        opacity: 1;
        pointer-events: auto;
    }

    .tcf-mobile-sheet {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        /* Au-dessus de la barre fixe — la barre ne doit jamais disparaître */
        bottom: calc(var(--tcf-mobile-nav-h) + env(safe-area-inset-bottom, 0px));
        z-index: 1260;
        max-height: min(72vh, 520px);
        background: #fff;
        border-radius: 18px 18px 0 0;
        box-shadow: 0 -12px 40px rgba(15, 23, 42, 0.18);
        transform: translateY(105%);
        transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
        flex-direction: column;
        padding-bottom: 0.35rem;
    }

    .tcf-mobile-sheet.is-open {
        transform: translateY(0);
    }

    .tcf-mobile-sheet[hidden] {
        display: none !important;
    }

    .tcf-mobile-sheet:not([hidden]) {
        display: flex !important;
    }

    .tcf-mobile-sheet__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        padding: 1rem 1.1rem 0.65rem;
        border-bottom: 1px solid #f1f5f9;
        flex-shrink: 0;
    }

    .tcf-mobile-sheet__head h2 {
        margin: 0;
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--text-color, #141622);
    }

    .tcf-mobile-sheet__close {
        width: 2.25rem;
        height: 2.25rem;
        border: 0;
        border-radius: 50%;
        background: #f1f5f9;
        color: #475569;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-size: 1.35rem;
    }

    .tcf-mobile-sheet__body {
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0.35rem 0 0.75rem;
    }

    .tcf-mobile-sheet__link {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
        padding: 0.95rem 1.15rem;
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-color, #141622);
        text-decoration: none;
        border: 0;
        background: transparent;
        text-align: left;
        font-family: inherit;
        cursor: pointer;
        border-bottom: 1px solid #f8fafc;
    }

    .tcf-mobile-sheet__link i {
        font-size: 1.35rem;
        color: var(--main-color, #d30d0d);
        flex-shrink: 0;
    }

    .tcf-mobile-sheet__link--btn {
        appearance: none;
    }

    .tcf-mobile-sheet__link.is-active {
        color: var(--main-color, #d30d0d);
        background: rgba(211, 13, 13, 0.06);
    }

    body.tcf-mobile-sheet-open {
        overflow: hidden;
        touch-action: none;
    }

    /* Bouton remonter — à droite, au-dessus de la barre du bas */
    .site-footer .scroll-top-footer,
    .site-footer .scroll-top-footer.show {
        bottom: calc(var(--tcf-mobile-nav-h) + 1rem + env(safe-area-inset-bottom, 0px)) !important;
        right: 0.85rem !important;
        left: auto !important;
        width: 46px;
        height: 46px;
        z-index: 1185 !important;
    }

    /* Zone réservée à la barre : rien en fixed ne doit la recouvrir */
    body.tcf-has-mobile-nav {
        --tcf-mobile-nav-reserve: calc(var(--tcf-mobile-nav-h) + env(safe-area-inset-bottom, 0px));
        --tcf-mobile-nav-z: 5000;
    }

    .tcf-mobile-nav {
        z-index: var(--tcf-mobile-nav-z) !important;
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        transform: none !important;
    }

    body.tcf-mobile-sheet-open .tcf-mobile-nav {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        z-index: var(--tcf-mobile-nav-z) !important;
    }

    .tcf-mobile-sheet-overlay {
        z-index: 4800 !important;
        bottom: var(--tcf-mobile-nav-reserve) !important;
        top: 0 !important;
        height: auto !important;
    }

    .tcf-mobile-sheet {
        z-index: 4900 !important;
        bottom: var(--tcf-mobile-nav-reserve) !important;
    }

    /* Notifications / profil : sous la barre (détails renforcés dans tcf-ui-layers.css) */
    body.tcf-has-mobile-nav > .notification-overlay,
    body.tcf-has-mobile-nav > .notification-overlay.profile-overlay-v2,
    body.tcf-has-mobile-nav > .profile-overlay.profile-overlay-v2 {
        bottom: var(--tcf-mobile-nav-reserve) !important;
        height: auto !important;
        max-height: none !important;
        z-index: 4600 !important;
    }

    body.tcf-has-mobile-nav > .notification-page,
    body.tcf-has-mobile-nav > .notification-page.notification-drawer-v2.profile-drawer-v2,
    body.tcf-has-mobile-nav > .profile-page.profile-drawer-v2 {
        top: var(--tcf-header-h, 4rem) !important;
        bottom: var(--tcf-mobile-nav-reserve) !important;
        height: auto !important;
        max-height: none !important;
        z-index: 4700 !important;
    }
}