* { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body { font-family: 'Manrope', system-ui, sans-serif; -webkit-font-smoothing: antialiased; background: #0a0e17; }
  ::selection { background: #2f6bff; color: #fff; }
  input::placeholder { color: #5b6b85; }
  input:focus { outline: none; border-color: rgba(47,107,255,0.6) !important; }
  @keyframes nsuBlink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
  @keyframes nsuPulse { 0%,100% { opacity: .35; transform: scale(1); } 50% { opacity: 1; transform: scale(1.06); } }
  @keyframes nsuScan { 0% { transform: translateY(-100%); } 100% { transform: translateY(900%); } }
  @keyframes nsuSweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* mobile: скрыть брендинг-панель */
@media (max-width: 860px) {
  [data-r="auth-left"] { display: none !important; }
}