src/index.css

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

@layer base {
  html {
    font-family: 'Inter', system-ui, sans-serif;
  }
  
  body {
    @apply bg-gray-50 text-gray-900 antialiased;
  }
  
  h1 {
    @apply text-3xl font-bold;
  }
  
  h2 {
    @apply text-2xl font-semibold;
  }
  
  p {
    @apply text-base;
  }
  
  small {
    @apply text-sm;
  }
}

@layer components {
  .btn {
    @apply inline-flex items-center justify-center px-4 py-2 rounded-button font-medium transition-all duration-200 focus:outline-none focus:ring-2 focus:ring-offset-2;
  }
  
  .btn-primary {
    @apply btn bg-primary-600 text-white hover:bg-primary-700 focus:ring-primary-500;
  }
  
  .btn-secondary {
    @apply btn bg-secondary-200 text-secondary-800 hover:bg-secondary-300 focus:ring-secondary-500;
  }
  
  .btn-danger {
    @apply btn bg-red-600 text-white hover:bg-red-700 focus:ring-red-500;
  }
  
  .btn-ghost {
    @apply btn text-secondary-600 hover:text-secondary-800 hover:bg-secondary-100 focus:ring-secondary-500;
  }
  
  .input-field {
    @apply block w-full px-3 py-2 border border-gray-300 rounded-button placeholder-gray-400 focus:outline-none focus:ring-primary-500 focus:border-primary-500;
  }
  
  .card {
    @apply bg-white rounded-card shadow-sm border border-gray-200;
  }
  
  .badge {
    @apply inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium;
  }
  
  .badge-success {
    @apply badge bg-accent-100 text-accent-800;
  }
  
  .badge-warning {
    @apply badge bg-alert-100 text-alert-800;
  }
  
  .badge-error {
    @apply badge bg-red-100 text-red-800;
  }
  
  .badge-info {
    @apply badge bg-blue-100 text-blue-800;
  }
}

/* Smooth page transitions */
.page-enter {
  opacity: 0;
  transform: translateY(10px);
}

.page-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 300ms, transform 300ms;
}

/* Loading skeleton animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.skeleton {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}