web/src/app/globals.css

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --foreground-rgb: 0, 0, 0;
  --background-start-rgb: 214, 219, 220;
  --background-end-rgb: 255, 255, 255;
}

@media (prefers-color-scheme: dark) {
  :root {
    --foreground-rgb: 255, 255, 255;
    --background-start-rgb: 0, 0, 0;
    --background-end-rgb: 0, 0, 0;
  }
}

body {
  color: rgb(var(--foreground-rgb));
  background: linear-gradient(to bottom,
      transparent,
      rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb));
}

progress[value]::-webkit-progress-value {
  background-image:
    -webkit-linear-gradient(-45deg,
      transparent 33%, rgba(0, 0, 0, .1) 33%,
      rgba(0, 0, 0, .1) 66%, transparent 66%),
    -webkit-linear-gradient(top,
      rgba(255, 255, 255, .25),
      rgba(0, 0, 0, .25)),
    -webkit-linear-gradient(left, #09c, #f44);

  border-radius: 2px;
  background-size: 35px 20px, 100% 100%, 100% 100%;
}