.app-install-prompt{position:fixed;z-index:12000;left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:14px;max-width:520px;margin:auto;padding:14px 16px;border:1px solid #f3c21d;border-radius:18px;background:#fff;color:#101827;box-shadow:0 18px 55px #10182733;font-family:Inter,system-ui,sans-serif}.app-install-prompt[hidden]{display:none}.app-install-icon{display:grid;flex:0 0 48px;place-items:center;height:48px;border-radius:14px;background:#f7b900;font-weight:900}.app-install-copy{min-width:0;flex:1}.app-install-copy strong,.app-install-copy span{display:block}.app-install-copy span{margin-top:3px;color:#667085;font-size:12px;line-height:1.35}.app-install-actions{display:flex;gap:8px}.app-install-actions button{border:0;border-radius:10px;padding:10px 12px;font:700 13px Inter,system-ui,sans-serif;cursor:pointer}.app-install-now{background:#f7b900;color:#101827}.app-install-later{background:#eef1f5;color:#475467}@media(max-width:520px){.app-install-prompt{align-items:flex-start}.app-install-actions{flex-direction:column}.app-install-actions button{padding:8px 10px}}