:root{
  --header-bg: linear-gradient(90deg,#0b63d6,#084fa8);
  --sidebar-bg: linear-gradient(180deg,#0b63d6,#084fa8);
  --sidebar-text: #ffffff;
  --page-bg: linear-gradient(180deg,#f6f9fc 0%, #eef4fb 100%);
}