.auth-logo,.sidebar-brand,.shared-brand,.mc-brand,.home-title,.mobile-system-brand{touch-action:manipulation;user-select:none;-webkit-user-select:none}
[data-master-brand]{cursor:pointer}
[data-master-brand]:focus-visible{outline:2px solid var(--primary);outline-offset:4px}
#master-access-dialog{box-sizing:border-box;width:min(420px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;margin:auto;padding:24px;border:1px solid var(--border);border-radius:20px;background:var(--surface,#fff);color:var(--text,#151923);box-shadow:0 24px 80px #0005}
#master-access-dialog:not([open]){display:none}
#master-access-dialog::backdrop{background:#071a38a6;backdrop-filter:blur(5px)}
.master-access-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.master-access-heading h2{font-size:20px;margin:0}
#master-access-close{font-size:24px;min-width:44px;min-height:44px;padding:4px}
#master-login-form>.btn{width:100%;min-height:44px}
#master-pin{font-size:16px;min-height:46px}
#master-access-error{color:var(--danger,#c53030);font-size:14px;min-height:20px;margin:12px 0;overflow-wrap:anywhere}
.mobile-system-brand{display:none;flex:none;width:36px;height:40px;align-items:center;justify-content:center}
.mobile-system-brand img{width:32px;height:32px;object-fit:contain}
@media(max-width:768px){.mobile-system-brand{display:flex}.topbar .mobile-system-brand+.badge-app{display:none}}