#install-app-entry{font:inherit;color:var(--secondary-ink,#147d82);background:transparent;border:0;cursor:pointer;padding:10px 14px;text-decoration:none}
body > #install-app-entry{display:block;margin:8px auto;text-align:center}
#install-app-dialog{width:min(420px,calc(100vw - 32px));box-sizing:border-box;padding:30px;border:1px solid var(--line,#dce8ec);border-radius:22px;background:var(--card,#fff);color:var(--ink,#203747);box-shadow:0 24px 80px #102b3840;font:14px/1.7 system-ui}
#install-app-dialog::backdrop{background:#102b3859;backdrop-filter:blur(4px)}
#install-app-dialog h2{font-size:22px;margin:16px 0 8px}
#install-app-dialog img{border-radius:18px}
#install-app-dialog .install-close{position:absolute;inset-inline-end:12px;top:10px;width:32px;height:32px;padding:0;margin:0;border:0;background:transparent;color:inherit;font-size:24px;cursor:pointer}
#install-app-confirm{border:0;border-radius:9px;padding:12px 20px;background:var(--accent,#147d82);color:white;font:inherit;cursor:pointer}
#install-app-confirm[hidden]{display:none}
@media print{#install-app-entry,#install-app-dialog{display:none!important}}