body {
  background: #f3f5f9;
}

.rnutri-shell {
  min-height: 100vh;
}

.rnutri-sidebar {
  width: 280px;
  background: #0f223f;
  color: #d6e2ff;
}

.rnutri-brand {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.rnutri-nav-link {
  border-radius: 10px;
  color: #d6e2ff;
  text-decoration: none;
}

.rnutri-nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.rnutri-nav-link.active {
  background: rgba(59, 130, 246, 0.25);
  color: #ffffff;
  font-weight: 600;
}

.rnutri-card {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #ffffff;
}

.rnutri-metric-value {
  font-size: 1.8rem;
  font-weight: 700;
}

.rnutri-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rnutri-login-card {
  width: min(520px, 92vw);
}