:root {
  --foreground-rgb: 255, 255, 255;
  --background-start-rgb: 0, 0, 0;
  --background-end-rgb: 0, 0, 0;
}

body {
  color: rgb(var(--foreground-rgb));
  min-height: 100vh;
  margin: 0;
  background: linear-gradient(to bottom, transparent, rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb));
}