.cm-install { position: fixed; z-index: 1050; left: 50%; bottom: max(20px, env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(580px, calc(100% - 28px)); display: flex; align-items: center; gap: 14px; padding: 18px; border: 1px solid #dde1f0; border-radius: 14px; background: #fff; color: #17214a; box-shadow: 0 8px 35px #17214a25; }
.cm-install img { flex: 0 0 48px; border-radius: 10px; }
.cm-install-text { flex: 1; min-width: 0; }
.cm-install strong { font-size: 16px; }
.cm-install p { margin: 5px 0 0; font-size: 13px; line-height: 1.5; }
.cm-install-actions { display: flex; flex-direction: column; gap: 6px; }
.cm-install button { border: 0; border-radius: 8px; padding: 8px 14px; font-size: 13px; cursor: pointer; background: #eef0f7; color: #17214a; }
.cm-install .cm-install-primary { background: #525fe1; color: white; }
.cm-install button:focus-visible { outline: 2px solid #17214a; outline-offset: 3px; }
.cm-install button[hidden] { display: none; }
@media(max-width: 420px) { .cm-install { flex-wrap: wrap; } .cm-install-actions { flex-direction: row; width: 100%; justify-content: flex-end; } }