/* OcilotX branding overlay cho NetBird — inject qua nginx sub_filter, khong sua image */
img[alt="NetBird Logo"]{content:url("/__brand/logo-512.png?v=2") !important;width:40px !important;height:40px !important}
.nb-logo svg{display:none}
.nb-logo{width:110px;height:110px;background:url("/__brand/logo-512.png?v=2") center/contain no-repeat;margin:0 auto 32px}