.demo-banner {
  align-items: center;
  background: #f59e0b;
  color: #1f2937;
  display: flex;
  font-size: 13px;
  gap: 12px;
  justify-content: center;
  min-height: 38px;
  padding: 7px 16px;
  position: relative;
  z-index: 100;
}

.demo-banner strong { text-transform: uppercase; }

.demo-toast {
  animation: demo-toast-in .18s ease-out;
  background: #111827;
  border: 1px solid rgba(245, 158, 11, .45);
  border-radius: 12px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, .28);
  color: #f9fafb;
  font-size: 14px;
  max-width: min(520px, calc(100vw - 32px));
  padding: 14px 16px;
  position: fixed;
  right: 18px;
  top: 54px;
  z-index: 2000;
}

@keyframes demo-toast-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.demo-login-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 16px 0;
}

.demo-login-option {
  background: rgba(148, 163, 184, .08);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 7px;
  padding: 12px;
}

.demo-login-option > span {
  color: var(--muted);
  font-size: 12px;
}

.demo-login-option button {
  font-size: 12px;
  padding: 8px;
}

.demo-banner ~ .app-topbar { top: 38px; }
.demo-banner ~ .sidebar {
  height: calc(100vh - 38px);
  top: 38px;
}

@media (max-width: 720px) {
  .demo-banner {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .demo-login-grid { grid-template-columns: 1fr; }
}

.demo-remote-lock {
  border-color: rgba(245, 158, 11, .35);
  margin-bottom: 16px;
}

.demo-remote-lock h1 {
  margin-bottom: 6px;
}