.mahc-install-button,.mahc-install-close{font:600 15px/1.4 system-ui,sans-serif;cursor:pointer;border:0;border-radius:10px;padding:12px 18px;background:#087f8c;color:#fff}
.mahc-install-button{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:9990;box-shadow:0 3px 15px #0003;max-width:calc(100vw - 36px)}
.mahc-install-button[hidden]{display:none!important}
.mahc-install-button:disabled{opacity:.65;cursor:wait}
.mahc-install-button:focus-visible,.mahc-install-close:focus-visible{outline:3px solid #18394a;outline-offset:4px}
.mahc-install-dialog{box-sizing:border-box;width:min(540px,calc(100vw - 32px));max-height:85vh;overflow:auto;padding:26px;border:0;border-radius:16px;background:#fff;color:#18394a;font:16px/1.6 system-ui,sans-serif;box-shadow:0 12px 50px #0004}
.mahc-install-dialog::backdrop{background:#102e3d99}
.mahc-install-dialog h2{font:700 23px/1.3 system-ui,sans-serif;margin:0 0 18px;color:#18394a}
.mahc-install-dialog ol{padding-left:25px;margin:0 0 18px}
.mahc-install-dialog li{margin-bottom:14px;padding-left:4px}
.mahc-install-dialog p:empty{display:none}
@media print{.mahc-install-button,.mahc-install-dialog{display:none!important}}