@import 'tailwindcss';

@theme {
  --font-sans: 'Inter', 'Noto Sans SC', ui-sans-serif, system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
}

/* Prose styles for article content */
.prose h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.prose h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.prose p {
  margin-bottom: 1rem;
  line-height: 1.75;
}

.prose ul, .prose ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose blockquote {
  border-left: 4px solid var(--color-indigo-500);
  padding-left: 1rem;
  margin: 1rem 0;
  color: var(--color-gray-600);
}

.dark .prose blockquote {
  color: var(--color-gray-300);
}

.prose pre {
  background: var(--color-gray-900);
  color: var(--color-gray-100);
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1rem 0;
}

.prose code {
  background: var(--color-gray-100);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
}

.dark .prose code {
  background: var(--color-gray-800);
}

.prose pre code {
  background: transparent;
  padding: 0;
}

.prose a {
  color: var(--color-indigo-600);
  text-decoration: underline;
}

.dark .prose a {
  color: var(--color-indigo-400);
}

.prose img {
  max-width: 100%;
  border-radius: 0.5rem;
  margin: 1rem 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.prose th, .prose td {
  border: 1px solid var(--color-gray-300);
  padding: 0.75rem;
  text-align: left;
}

.dark .prose th, .dark .prose td {
  border-color: var(--color-gray-700);
}

.prose th {
  background: var(--color-gray-100);
  font-weight: 600;
}

.dark .prose th {
  background: var(--color-gray-800);
}

/* Line clamp utilities */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-500);
}

.dark ::-webkit-scrollbar-thumb {
  background: var(--color-gray-600);
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-500);
}