/*
 * Maformatic — Custom Styles
 * TailwindCSS loaded via CDN in head.html
 * This file handles prose styling, hero pattern, utilities, and print
 */

/* ------------------------------------------------
   Base
   ------------------------------------------------ */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll offset for sticky header */
[id] {
  scroll-margin-top: 5rem;
}

/* ------------------------------------------------
   Hero dot pattern (anti-footprint, pure CSS)
   ------------------------------------------------ */
.hero-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* ------------------------------------------------
   Prose — Markdown article content
   ------------------------------------------------ */
.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.prose h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  line-height: 1.35;
}

.prose p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
  color: #374151;
}

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

.prose ul { list-style-type: disc; }
.prose ol { list-style-type: decimal; }

.prose li {
  margin-bottom: 0.5rem;
  color: #374151;
  line-height: 1.75;
}

.prose blockquote {
  border-left: 3px solid #22c55e;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: #57534e;
  background: #fafaf9;
  border-radius: 0 0.5rem 0.5rem 0;
}

.prose a {
  color: #4338ca;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-weight: 500;
  transition: color 0.2s, text-decoration-thickness 0.2s;
}

.prose a:hover {
  color: #4f46e5;
  text-decoration-thickness: 2px;
}

.prose strong {
  font-weight: 600;
  color: #111827;
}

.prose img {
  border-radius: 0.75rem;
  margin: 1.5rem 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.prose thead th {
  background: #f9fafb;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #111827;
  border-bottom: 2px solid #e5e7eb;
}

.prose tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f3f4f6;
  color: #374151;
}

.prose tbody tr:last-child td {
  border-bottom: none;
}

/* ------------------------------------------------
   Line clamp
   ------------------------------------------------ */
.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;
}

/* ------------------------------------------------
   Accessibility — Focus states
   ------------------------------------------------ */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ------------------------------------------------
   Pagination (Hugo _internal/pagination.html)
   ------------------------------------------------ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.375rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e5e7eb;
}

.pagination li {
  list-style: none;
}

.pagination a,
.pagination .active {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.625rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.pagination a {
  color: #374151;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.pagination a:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

.pagination .active {
  color: white;
  background: #4f46e5;
  border: 1px solid #4f46e5;
}

.pagination .disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ------------------------------------------------
   Print
   ------------------------------------------------ */
@media print {
  header, footer, nav, .hero-pattern { display: none !important; }
  .prose { max-width: 100%; }
  body { background: white; }
}