Blame for src/index.css

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  * {
    font-family: 'Inter', sans-serif;
  }
  
  body {
    @apply bg-gray-50 text-gray-900 dark:bg-gray-900 dark:text-gray-100;
  }
}

@layer components {
  .btn {
    @apply px-4 py-2 rounded-lg font-medium transition-all duration-200 focus:outline-none focus:ring-2 focus:ring-offset-2;
  }
  
  .btn-primary {
    @apply btn bg-blue-600 text-white hover:bg-blue-700 focus:ring-blue-500;
  }
  
  .btn-secondary {
    @apply btn bg-gray-200 text-gray-900 hover:bg-gray-300 focus:ring-gray-500 dark:bg-gray-700 dark:text-gray-100 dark:hover:bg-gray-600;
  }
  
  .btn-danger {
    @apply btn bg-red-600 text-white hover:bg-red-700 focus:ring-red-500;
  }
  
  .input-field {
    @apply w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100;
  }
  
  .card {
    @apply bg-white rounded-xl shadow-sm border border-gray-200 p-6 dark:bg-gray-800 dark:border-gray-700;
  }
  
  .sidebar-item {
    @apply flex items-center gap-3 px-3 py-2 rounded-lg transition-colors hover:bg-gray-100 dark:hover:bg-gray-700;
  }
  
  .sidebar-item.active {
    @apply bg-blue-50 text-blue-600 dark:bg-blue-900/20 dark:text-blue-400;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  @apply bg-gray-100 dark:bg-gray-800;
}

::-webkit-scrollbar-thumb {
  @apply bg-gray-300 dark:bg-gray-600 rounded-full;
}

::-webkit-scrollbar-thumb:hover {
  @apply bg-gray-400 dark:bg-gray-500;
}

/* Loading animation */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Chart container */
.chart-container {
  @apply w-full h-80;
}