.pwa-install-card[hidden],.pwa-footer-link[hidden]{display:none!important}
.pwa-install-card{position:fixed;z-index:45;inset-inline:16px;bottom:calc(88px + env(safe-area-inset-bottom,0px));max-width:420px;margin-inline:auto;padding:20px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 48px #0002;text-align:start}
.pwa-card-brand{display:flex;align-items:center;gap:12px;padding-inline-end:20px}.pwa-card-brand img,.pwa-help>img{border-radius:14px;flex:none;object-fit:contain}
.pwa-card-brand h2{font-size:1rem;line-height:1.6;margin:0 0 4px;overflow-wrap:anywhere}.pwa-card-brand p{font-size:.82rem;line-height:1.8;margin:0;color:var(--muted)}
.pwa-close{position:absolute;inset-inline-end:10px;top:10px;width:36px;height:36px;border:0;background:transparent;color:var(--muted);border-radius:50%;display:grid;place-items:center;cursor:pointer}.pwa-close svg{width:18px;height:18px}
.pwa-card-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:16px}.pwa-primary,.pwa-later{font:inherit;font-weight:700;min-height:46px;padding:10px 18px;border-radius:13px;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}
.pwa-primary{background:var(--brand);color:var(--brand-ink)}.pwa-primary svg{width:19px;height:19px}.pwa-later{background:var(--neutral-soft);color:var(--ink)}
.pwa-help{box-sizing:border-box;width:calc(100% - 32px);max-width:430px;max-height:calc(100dvh - 32px);overflow:auto;padding:28px 24px 24px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:24px;text-align:start}.pwa-help::backdrop{background:#10182088}.pwa-help h2{font-size:1.2rem;padding-inline-end:16px;overflow-wrap:anywhere}.pwa-help p{color:var(--muted);line-height:1.9}.pwa-help ol{padding:0;list-style:none;counter-reset:pwa-step;display:grid;gap:12px;margin-block:20px}.pwa-help li{counter-increment:pwa-step;display:flex;align-items:center;gap:10px;line-height:1.8}.pwa-help li:before{content:counter(pwa-step);width:28px;height:28px;flex:none;display:grid;place-items:center;background:var(--soft);color:var(--soft-ink);border-radius:50%;font-size:.85rem;font-weight:700}.pwa-step-icon{display:inline-flex;flex:none}.pwa-step-icon svg{width:22px;height:22px}.pwa-help .pwa-primary{width:100%}.pwa-footer-link{font:inherit;cursor:pointer}
.pwa-primary:focus-visible,.pwa-later:focus-visible,.pwa-close:focus-visible,.pwa-footer-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(min-width:768px){.pwa-install-card{inset-inline-start:auto;inset-inline-end:24px;bottom:24px;width:380px;margin:0}}
@media(prefers-reduced-motion:reduce){.pwa-install-card,.pwa-help{scroll-behavior:auto}}