src/index.css

body {
  margin: 0;
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #ffffff;
  color: #000000;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark {
  background-color: #0a0a0a;
  color: #ffffff;
}

code {
  font-family: 'Geist Mono', source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

* {
  box-sizing: border-box;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

body.dark ::-webkit-scrollbar-track {
  background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

body.dark ::-webkit-scrollbar-thumb {
  background: #404040;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

body.dark ::-webkit-scrollbar-thumb:hover {
  background: #505050;
}