.app-install-help{width:min(480px,calc(100% - 28px));max-height:calc(100dvh - 40px);overflow:auto;box-sizing:border-box;padding:22px;border:1px solid #cbdcee;border-radius:14px;color:var(--ink);background:#fff;box-shadow:0 12px 48px #061b3440}
.app-install-help::backdrop{background:#061b3499}
.app-install-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.app-install-heading h2{font-size:22px;margin:0}
.app-install-heading>button{border:1px solid #b7c0cb;border-radius:7px;background:#fff;color:var(--ink);font:inherit;font-weight:700;min-width:40px;min-height:40px;cursor:pointer}
.app-install-help p,.app-install-help li{font-size:15px;line-height:1.5}
.app-install-help ol{padding-left:22px}
.app-install-help li+li{margin-top:8px}
.app-install-help .app-install-note{font-size:13px;color:var(--muted)}
.app-install-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.app-install-help .button{cursor:pointer}
.app-install-help [data-install-close]:focus-visible,.app-install-help .button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}