styles/globals.css

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

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

@layer base {
  html {
    scroll-behavior: smooth;
    font-size: 16px;
  }
  
  body {
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
    color: #374151;
    background-color: #f9fafb;
  }
  
  h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
    letter-spacing: -0.025em;
  }

  /* Improved focus styles for accessibility */
  *:focus {
    outline: 2px solid #3b6fff;
    outline-offset: 2px;
  }

  /* Skip to content link for screen readers */
  .skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 9999;
  }

  .skip-to-content:focus {
    top: 6px;
  }
}

@layer components {
  .btn-primary {
    @apply bg-primary-600 hover:bg-primary-700 active:bg-primary-800 text-white font-medium py-3 px-6 rounded-xl transition-all duration-200 shadow-soft hover:shadow-medium focus:ring-4 focus:ring-primary-200 disabled:opacity-50 disabled:cursor-not-allowed transform hover:scale-105 active:scale-95;
  }
  
  .btn-secondary {
    @apply bg-white hover:bg-gray-50 active:bg-gray-100 text-primary-700 font-medium py-3 px-6 rounded-xl border border-primary-200 hover:border-primary-300 transition-all duration-200 shadow-soft hover:shadow-medium focus:ring-4 focus:ring-primary-200 disabled:opacity-50 disabled:cursor-not-allowed transform hover:scale-105 active:scale-95;
  }
  
  .btn-ghost {
    @apply text-gray-700 hover:text-primary-600 hover:bg-primary-50 font-medium py-2 px-4 rounded-lg transition-all duration-200 focus:ring-4 focus:ring-primary-200;
  }

  .card {
    @apply bg-white rounded-2xl shadow-soft hover:shadow-medium transition-all duration-300 border border-gray-100 hover:border-primary-200;
  }
  
  .input-field {
    @apply w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-4 focus:ring-primary-200 focus:border-primary-500 outline-none transition-all duration-200 bg-white hover:border-gray-400;
  }

  .search-input {
    @apply w-full pl-12 pr-4 py-4 border border-gray-300 rounded-xl focus:ring-4 focus:ring-primary-200 focus:border-primary-500 outline-none transition-all duration-200 bg-white hover:border-gray-400 text-gray-900 placeholder-gray-500;
  }

  .tag {
    @apply inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-gray-100 text-gray-800 hover:bg-primary-100 hover:text-primary-800 transition-colors duration-200 cursor-pointer;
  }

  .category-card {
    @apply bg-white rounded-2xl p-6 shadow-soft hover:shadow-medium transition-all duration-300 border border-gray-100 hover:border-primary-200 cursor-pointer group;
  }

  .prompt-card {
    @apply bg-white rounded-xl p-6 shadow-soft hover:shadow-medium transition-all duration-300 border border-gray-100 hover:border-primary-200 group;
  }
}

@layer utilities {
  .text-gradient {
    background: linear-gradient(135deg, #1e3cc4 0%, #3b6fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .bg-pattern {
    background-image: 
      radial-gradient(circle at 1px 1px, rgba(59, 111, 255, 0.1) 1px, transparent 0);
    background-size: 20px 20px;
  }

  .glass-effect {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .animate-float {
    animation: float 3s ease-in-out infinite;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
  }
}