frontend/src/index.css

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

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: #f8fafc;
  color: #0f172a;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom scrollbar - light theme */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Selection color */
::selection {
  background-color: rgba(118, 185, 0, 0.2);
  color: #0f172a;
}

/* Focus rings */
:focus-visible {
  outline: 2px solid #76b900;
  outline-offset: 2px;
}

/* Animations */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.animate-shimmer {
  animation: shimmer 2s infinite;
  background: linear-gradient(
    90deg,
    #f1f5f9 0%,
    #e2e8f0 50%,
    #f1f5f9 100%
  );
  background-size: 200% 100%;
}

/* Smooth transitions globally */
button, a, input, [role="button"] {
  transition: all 0.15s ease;
}