frontend/src/index.css

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

:root {
  --win-gray: #c0c0c0;
  --win-gray-light: #dfdfdf;
  --win-gray-dark: #808080;
  --win-black: #000000;
  --win-white: #ffffff;
  --win-blue: #000080;
  --win-teal: #008080;
}

body {
  background-color: var(--win-teal);
  color: var(--win-black);
  font-family: 'Tahoma', 'Verdana', sans-serif;
  /* Pixelated font rendering for that crisp LCD look */
  -webkit-font-smoothing: none;
  font-size: 13px;
}

/* 3D Borders Utility Classes */
.win-border-outset {
  border-top: 2px solid var(--win-white);
  border-left: 2px solid var(--win-white);
  border-right: 2px solid var(--win-gray-dark);
  border-bottom: 2px solid var(--win-gray-dark);
  box-shadow: 1px 1px 0px var(--win-black);
}

.win-border-inset {
  border-top: 2px solid var(--win-gray-dark);
  border-left: 2px solid var(--win-gray-dark);
  border-right: 2px solid var(--win-white);
  border-bottom: 2px solid var(--win-white);
  box-shadow: inset 1px 1px 0px var(--win-black);
}

.win-button {
  background-color: var(--win-gray);
  border-top: 1px solid var(--win-white);
  border-left: 1px solid var(--win-white);
  border-right: 1px solid var(--win-gray-dark);
  border-bottom: 1px solid var(--win-gray-dark);
  box-shadow: 1px 1px 0px var(--win-black);
}

.win-button:active {
  border-top: 1px solid var(--win-gray-dark);
  border-left: 1px solid var(--win-gray-dark);
  border-right: 1px solid var(--win-white);
  border-bottom: 1px solid var(--win-white);
  box-shadow: none;
  transform: translate(1px, 1px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 16px;
  background: var(--win-gray);
}
::-webkit-scrollbar-thumb {
  background: var(--win-gray);
  border-top: 1px solid var(--win-white);
  border-left: 1px solid var(--win-white);
  border-right: 1px solid var(--win-gray-dark);
  border-bottom: 1px solid var(--win-gray-dark);
  box-shadow: 1px 1px 0px var(--win-black);
}
::-webkit-scrollbar-track {
  background: #ffffff;
  background-image: linear-gradient(45deg, #ddd 25%, transparent 25%, transparent 75%, #ddd 75%, #ddd), 
  linear-gradient(45deg, #ddd 25%, transparent 25%, transparent 75%, #ddd 75%, #ddd);
  background-size: 4px 4px;
  background-position: 0 0, 2px 2px;
}