.InstallPrompt_wrap__J8flY{position:fixed;left:0;right:0;bottom:calc(56px + env(safe-area-inset-bottom) + 10px);z-index:40;display:flex;justify-content:center;padding:0 12px;pointer-events:none;animation:InstallPrompt_slideUp__QO8aO .3s ease}@keyframes InstallPrompt_slideUp__QO8aO{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.InstallPrompt_card__Ow2Ym{pointer-events:auto;display:flex;align-items:center;gap:12px;width:100%;max-width:480px;background:var(--paper-card);border:1px solid var(--card-border);border-radius:16px;padding:12px 14px;box-shadow:0 12px 32px -10px rgba(0,0,0,.35)}.InstallPrompt_icon__uAmLU{font-size:26px;flex-shrink:0}.InstallPrompt_text__f_4Wy{flex:1;min-width:0}.InstallPrompt_title__sIFMH{font-size:14px;font-weight:700;color:var(--text-dark)}.InstallPrompt_desc__RG4rh{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-mid);margin-top:2px}.InstallPrompt_installBtn__QEZEL{flex-shrink:0;padding:9px 16px;background:var(--anchor);color:var(--anchor-ink);border:none;border-radius:10px;font-size:13.5px;font-weight:700;cursor:pointer}.InstallPrompt_close__WqTPd{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:transparent;border:none;color:var(--text-light);cursor:pointer}