/* Popup « Nouvelle version du site disponible » */
.mynk-update {
    position: fixed;
    z-index: 10050;
    right: 24px;
    bottom: 24px;
    width: min(380px, calc(100vw - 32px));
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 18px 16px;
    border-radius: 14px;
    background: #1a1a1a;
    color: #fff;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    font-family: 'Montserrat', system-ui, sans-serif;
    transform: translateY(20px);
    opacity: 0;
    transition: transform .3s ease, opacity .3s ease;
}
.mynk-update.is-visible { transform: none; opacity: 1; }
.mynk-update-icon {
    flex: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ed1b24;
    font-size: 1.1rem;
}
.mynk-update-icon.spin i { animation: mynk-spin 1s linear infinite; }
@keyframes mynk-spin { to { transform: rotate(360deg); } }
.mynk-update-body { flex: 1; min-width: 0; }
.mynk-update-title { font-weight: 700; font-size: 1rem; margin: 2px 0 4px; }
.mynk-update-text { font-size: .88rem; line-height: 1.45; color: #cfcfcf; margin: 0 0 12px; }
.mynk-update-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.mynk-update-actions button {
    border: 0;
    border-radius: 8px;
    padding: 9px 14px;
    font: inherit;
    font-weight: 600;
    font-size: .88rem;
    cursor: pointer;
}
.mynk-update-go { background: #ed1b24; color: #fff; }
.mynk-update-go:hover { background: #c91820; }
.mynk-update-later { background: transparent; color: #cfcfcf; }
.mynk-update-later:hover { color: #fff; }

@media (max-width: 640px) {
    /* Au-dessus de la barre d'onglets mobile */
    .mynk-update { left: 16px; right: 16px; bottom: 84px; width: auto; }
}
@media (prefers-reduced-motion: reduce) {
    .mynk-update { transition: none; }
    .mynk-update-icon.spin i { animation: none; }
}