/* Bouton « Installer l'application » et fenêtre d'aide (pwa-install.js), aux couleurs du thème. */
[data-pwa-install][hidden] { display: none !important; }
.pwa-install-overlay{position:fixed;inset:0;z-index:99999;display:flex;align-items:flex-end;justify-content:center;background:rgba(0,0,0,.5);padding:16px}
.pwa-install-box{width:100%;max-width:420px;background:var(--surface,#fff);color:var(--text,#222);border-radius:14px;padding:20px;font:16px/1.45 system-ui,-apple-system,sans-serif;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.pwa-install-box h2{margin:0 0 12px;font-size:18px}
.pwa-install-box ol{margin:0 0 16px;padding-left:22px}
.pwa-install-box li{margin-bottom:8px}
.pwa-install-close{display:block;width:100%;padding:12px;border:0;border-radius:10px;background:var(--primary,#6C5CE7);color:#fff;font-size:16px;cursor:pointer}
@media (min-width:600px){.pwa-install-overlay{align-items:center}}