.system-menu{position:relative}
.system-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:42px;
    padding:0 18px;
    border-radius:10px;
    border:1px solid rgba(255,255,255,.16);
    background:rgba(255,255,255,.06);
    color:#fff;
    font-weight:800;
    cursor:pointer;
}
.system-toggle:hover{background:rgba(255,255,255,.10)}
.system-dropdown{
    position:absolute;
    right:0;
    top:calc(100% + 10px);
    width:230px;
    padding:10px;
    border-radius:14px;
    border:1px solid rgba(148,163,184,.18);
    background:#0f172a;
    box-shadow:0 20px 50px rgba(0,0,0,.38);
    display:none;
}
.system-menu.open .system-dropdown{display:block}
.system-dropdown a,
.system-dropdown span{
    display:block;
    padding:12px 13px;
    border-radius:9px;
    font-size:13px;
    color:#cbd5e1;
}
.system-dropdown a:hover{background:rgba(96,165,250,.10);color:#fff}
.system-dropdown .current{
    color:#7dd3fc;
    background:rgba(37,99,235,.12);
    font-weight:800;
}
.system-dropdown .disabled{
    color:#64748b;
    cursor:default;
}
.system-dropdown .divider{
    height:1px;
    margin:7px 4px;
    padding:0;
    background:rgba(148,163,184,.14);
}
@media(max-width:620px){
    .system-toggle{padding:0 13px;font-size:13px}
}