/* =========================================================
   MFACADEMY — App installation UI
   Isolated styles: does not alter existing site components.
========================================================= */
.mf-app-install{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:flex-end;justify-content:flex-end;padding:24px;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease}
.mf-app-install.is-visible{opacity:1;visibility:visible;pointer-events:none}
.mf-app-install-card{position:relative;width:min(390px,calc(100vw - 32px));background:#fff;border:1px solid rgba(20,30,45,.1);border-radius:18px;padding:18px;box-shadow:0 18px 55px rgba(0,0,0,.18);transform:translateY(16px);transition:transform .22s ease;pointer-events:auto;font-family:inherit}
.mf-app-install.is-visible .mf-app-install-card{transform:translateY(0)}
.mf-app-install-brand{display:flex;align-items:center;gap:13px;padding-right:28px}
.mf-app-install-logo{width:54px;height:54px;flex:0 0 54px;border-radius:13px;object-fit:cover;box-shadow:0 5px 16px rgba(0,0,0,.12)}
.mf-app-install-copy{display:flex;flex-direction:column;gap:4px;min-width:0}
.mf-app-install-copy strong{font-size:16px;line-height:1.25;color:#17202a}
.mf-app-install-copy span{font-size:12px;line-height:1.45;color:#66717d}
.mf-app-install-close{position:absolute;right:9px;top:7px;border:0;background:transparent;width:34px;height:34px;border-radius:50%;font-size:25px;line-height:1;color:#6c757d;cursor:pointer}
.mf-app-install-close:hover{background:#f3f4f6;color:#17202a}
.mf-app-install-button{width:100%;margin-top:15px;border:0;border-radius:10px;padding:11px 15px;background:#ff6b00;color:#fff;font:700 14px/1.2 inherit;cursor:pointer;box-shadow:0 6px 16px rgba(255,107,0,.25);transition:transform .15s ease,filter .15s ease}
.mf-app-install-button:hover{filter:brightness(.96);transform:translateY(-1px)}
.mf-app-install-button:active{transform:translateY(0)}
.mf-app-install-hint{margin-top:10px;padding:10px 12px;border-radius:10px;background:#f6f7f8;color:#4f5964;font-size:12px;line-height:1.5}
.mf-app-install-hint strong{color:#17202a}
.mf-app-menu-button{border:0;background:transparent;color:inherit;font:inherit;cursor:pointer;padding:0;white-space:nowrap}
.mf-app-menu-button i{margin-right:5px}
.mf-app-menu-download{display:list-item}
@media (max-width:1199px){.mf-app-menu-button{display:block;width:100%;text-align:left;padding:10px 15px}.mf-app-install{padding:12px;align-items:flex-end;justify-content:center}.mf-app-install-card{width:min(430px,100%)}}
@media (prefers-reduced-motion:reduce){.mf-app-install,.mf-app-install-card{transition:none}}