.button-filled-icon .rzi {
    font-variation-settings: 'FILL' 1;
}

/* Fallback para navegadores sem Fullscreen em elementos (ex.: iOS Safari antigo) */
.ios-fullscreen {
    position: fixed !important;
    inset: 0 !important; /* top/right/bottom/left: 0 */
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    overflow: auto; /* role de conteúdo */
    -webkit-overflow-scrolling: touch;
    background: #222;
}

html.ios-fullscreen-lock,
body.ios-fullscreen-lock {
    height: 100%;
    overflow: hidden; /* evita scroll da página por trás */
}