.pwa-install-overlay{position:fixed;inset:0;z-index:10050;display:flex;align-items:flex-end;justify-content:center;padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom));background:#0014288c;opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease}.pwa-install-overlay.pwa-install--visible{opacity:1;visibility:visible}.pwa-install-card{width:100%;max-width:420px;border-radius:20px;background:linear-gradient(165deg,#fff,#f0f6fc);box-shadow:0 18px 50px #0d4c9240;border:1px solid rgba(13,76,146,.12);padding:22px 22px 18px;color:#0a2540;transform:translateY(18px);transition:transform .32s cubic-bezier(.22,1,.36,1)}.pwa-install-overlay.pwa-install--visible .pwa-install-card{transform:translateY(0)}.pwa-install-brand{display:flex;align-items:center;gap:14px;margin-bottom:14px}.pwa-install-brand img{width:52px;height:52px;border-radius:14px;object-fit:cover;box-shadow:0 4px 14px #0d4c9233}.pwa-install-brand-text{flex:1;min-width:0}.pwa-install-kicker{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#0d4c92;margin-bottom:4px}.pwa-install-title{font-size:1.28rem;font-weight:800;line-height:1.2;color:#002a46}.pwa-install-body{font-size:.94rem;line-height:1.5;color:#3d4f63;margin-bottom:16px}.pwa-install-ios-steps{list-style:decimal;margin:0 0 14px 1.1rem;padding:0;font-size:.9rem;line-height:1.45;color:#334155}.pwa-install-ios-steps li+li{margin-top:6px}.pwa-install-actions{display:flex;flex-wrap:wrap;gap:10px}.pwa-install-btn{flex:1;min-width:120px;border:none;border-radius:12px;padding:12px 16px;font-size:.95rem;font-weight:700;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,opacity .12s ease}.pwa-install-btn:active{transform:scale(.98)}.pwa-install-btn--primary{background:linear-gradient(135deg,#0d4c92,#126ccc);color:#fff;box-shadow:0 6px 18px #0d4c9259}.pwa-install-btn--primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.pwa-install-btn--ghost{background:#0d4c9214;color:#0d4c92}.pwa-install-dismiss{position:absolute;top:12px;right:12px;width:36px;height:36px;border:none;border-radius:50%;background:#ffffffd9;color:#475569;font-size:1.35rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0f172a14}.pwa-install-card-wrap{position:relative;width:100%;max-width:420px}@media(min-width:480px){.pwa-install-overlay{align-items:center}}