* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fafbfc;
  margin: 0;
  padding: 2rem 1rem;
}

main.page {
  max-width: 800px;
  margin: 0 auto;
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

p.eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #666;
  margin: 0 0 1rem 0;
}

h1 {
  font-size: 2.5rem;
  margin: 0 0 0.5rem 0;
  color: #1f2937;
}

p.intro {
  font-size: 1.125rem;
  color: #666;
  margin: 0 0 2rem 0;
}

section.list {
  margin-top: 2rem;
}

p.status {
  padding: 1rem;
  background-color: #f3f4f6;
  border-left: 4px solid #dbeafe;
  border-radius: 4px;
  color: #374151;
  margin: 0;
}

p.status.error {
  background-color: #fee2e2;
  border-left-color: #fecaca;
  color: #991b1b;
}

p.status strong {
  font-weight: 600;
}

.starred-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.repository-item {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  border-bottom: 1px solid #e5e7eb;
  gap: 0.5rem;
}

.repository-item:last-child {
  border-bottom: none;
}

.repository-item a.repo-link {
  color: #0066cc;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  transition: color 0.2s ease;
}

.repository-item a.repo-link:hover {
  color: #0052a3;
  text-decoration: underline;
}

.repository-item a.repo-link:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
  border-radius: 2px;
}

.starred-date {
  font-size: 0.875rem;
  color: #666;
  font-weight: 500;
}

.repository-item .description {
  margin: 0.5rem 0 0 0;
  color: #555;
  font-size: 0.95rem;
}

.repository-item .meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: #666;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.meta .language {
  background-color: #e5e7eb;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  color: #374151;
}

.meta .stars {
  color: #d97706;
  font-weight: 500;
}

.meta .updated {
  color: #666;
}

/* Responsive design */
@media (max-width: 640px) {
  main.page {
    padding: 1.5rem;
  }

  h1 {
    font-size: 2rem;
  }

  .repository-item .meta {
    gap: 1rem;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  body {
    background-color: #1a1a1a;
    color: #e5e5e5;
  }

  main.page {
    background-color: #262626;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  }

  h1 {
    color: #f3f4f6;
  }

  p.eyebrow,
  p.intro {
    color: #d1d5db;
  }

  p.status {
    background-color: #374151;
    border-left-color: #1e40af;
    color: #e5e7eb;
  }

  p.status.error {
    background-color: #7f1d1d;
    border-left-color: #dc2626;
    color: #fecaca;
  }

  .repository-item {
    border-bottom-color: #404040;
  }

  .repository-item a.repo-link {
    color: #60a5fa;
  }

  .repository-item a.repo-link:hover {
    color: #93c5fd;
  }

  .repository-item a.repo-link:focus {
    outline-color: #60a5fa;
  }

  .starred-date,
  .repository-item .description,
  .meta .updated {
    color: #b0b0b0;
  }

  .meta .language {
    background-color: #404040;
    color: #d1d5db;
  }

  .meta .stars {
    color: #fbbf24;
  }
}