FRONTEND/src/index.css

:root {
  font-family: system-ui, Arial, sans-serif;
  color: #1f2937;
  background-color: #ffffff;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

#root {
  min-height: 100vh;
}