/* Non-modal, bounded invitation; never locks the page or obscures the dock. */
.ch-install-card{position:fixed;z-index:10050;inset-inline-end:16px;bottom:calc(88px + env(safe-area-inset-bottom,0px));box-sizing:border-box;width:min(390px,calc(100vw - 32px));max-height:calc(100dvh - 190px);overflow:auto;padding:20px;padding-inline-end:48px;border:1px solid var(--border-color,#d9dce3);border-radius:18px;background:var(--bg-primary,#fff);color:var(--text-primary,#171923);box-shadow:0 8px 32px #0003;line-height:1.55;text-align:start;font-family:inherit;isolation:isolate;pointer-events:auto}
.ch-install-card h2{font-size:18px;font-weight:700;line-height:1.4;margin:0 0 8px;color:inherit}.ch-install-card p{font-size:14px;margin:0 0 14px;color:inherit;overflow-wrap:anywhere}.ch-install-actions{display:flex;flex-wrap:wrap;gap:8px}.ch-install-card button{font-family:inherit;font-size:14px;font-weight:600;line-height:1.35;min-height:44px;min-width:44px;border:1px solid var(--border-color,#d9dce3);border-radius:10px;padding:10px 14px;cursor:pointer;background:transparent;color:inherit}.ch-install-card [data-ch-install-app]{background:#6735c8;color:#fff;border-color:#6735c8}.ch-install-card button:focus-visible{outline:3px solid var(--text-primary,#171923);outline-offset:2px}.ch-install-card .ch-install-close{position:absolute;inset-inline-end:4px;top:4px;border:0;font-size:24px;padding:4px}.ch-install-card [hidden]{display:none!important}.ch-install-card button:disabled{opacity:.7;cursor:wait}@media(max-height:480px){.ch-install-card{bottom:calc(64px + env(safe-area-inset-bottom,0px));max-height:calc(100dvh - 90px);padding:12px;padding-inline-end:48px}}@media(display-mode:standalone),(display-mode:fullscreen),(display-mode:minimal-ui){.ch-install-card{display:none!important}}html.pwa-standalone .ch-install-card{display:none!important}