.tdInstallBar{position:fixed;left:12px;right:12px;bottom:calc(74px + env(safe-area-inset-bottom));z-index:9999;background:#0f172a;color:#fff;border-radius:18px;padding:12px 14px;display:none;align-items:center;justify-content:space-between;gap:10px;box-shadow:0 18px 45px rgba(15,23,42,.25);font-family:system-ui,-apple-system,Segoe UI,sans-serif}.tdInstallBar.show{display:flex}.tdInstallBar strong{display:block;font-size:14px}.tdInstallBar span{display:block;font-size:12px;opacity:.8}.tdInstallBar button{border:0;border-radius:999px;padding:9px 12px;font-weight:800}.tdInstallBar .tdInstall{background:#22c55e;color:#052e16}.tdInstallBar .tdClose{background:#334155;color:#fff}.tdOfflineBadge{position:fixed;top:10px;left:50%;transform:translateX(-50%);z-index:10000;background:#b91c1c;color:#fff;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:800;display:none}.tdOfflineBadge.show{display:block}.tdSafeAreaPad{height:env(safe-area-inset-bottom)}