.app-install{border:1px solid var(--line,#ddd);border-left:4px solid #ed841d;padding:18px 20px;margin-bottom:24px;background:var(--surface,#fff);border-radius:8px;max-width:760px}
.app-install[hidden]{display:none}.app-install strong{font-size:1rem}.app-install p{font-size:.875rem;line-height:1.6;margin:8px 0;max-width:65ch}.app-install button{margin:4px 0}.app-install .field-hint{font-size:.8rem;color:var(--muted,#555)}
@media(display-mode:standalone){body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}}
.auth-grid>.app-install{grid-column:1/-1;width:100%;max-width:none;margin-bottom:0}