/*
 * PVP Plomberie — Custom CSS layer
 * TailwindCSS is loaded via CDN in head.html.
 * This file adds prose typography polish, focus states, and pagination.
 */

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

body {
  font-feature-settings: "kern", "liga", "ss01";
}

a, button {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

/* -------- Selection -------- */
::selection {
  background: #cffafe;
  color: #0e7490;
}

/* -------- Custom scrollbar (subtle) -------- */
@media (pointer: fine) {
  ::-webkit-scrollbar { width: 12px; height: 12px; }
  ::-webkit-scrollbar-track { background: #f3f4f6; }
  ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 6px; border: 3px solid #f3f4f6; }
  ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
}

/* -------- Prose tweaks (markdown content) -------- */
.prose { max-width: 68ch; }

.prose h2 {
  font-size: 1.625rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.prose h3 {
  font-size: 1.25rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  line-height: 1.35;
}
.prose p {
  margin-bottom: 1.5rem;
  line-height: 1.75;
  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; }
.prose li::marker { color: #0891b2; }

.prose blockquote {
  border-left: 4px solid #0891b2;
  background: #ecfeff;
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  border-radius: 0 0.5rem 0.5rem 0;
  color: #334155;
}
.prose blockquote p { margin-bottom: 0.5rem; }
.prose blockquote p:last-child { margin-bottom: 0; }

.prose a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  font-weight: 500;
}
.prose a:hover { text-decoration-thickness: 2px; }
.prose strong { font-weight: 600; color: #0f172a; }
.prose img { border-radius: 0.75rem; margin: 1.75rem 0; }

/* -------- Tables in articles -------- */
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.9375rem;
  border-radius: 0.5rem;
  overflow: hidden;
}
.prose thead { background: #f8fafc; border-bottom: 2px solid #e2e8f0; }
.prose th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #0f172a;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}
.prose td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid #e5e7eb;
  color: #374151;
  vertical-align: top;
}
.prose tbody tr:hover { background: #f9fafb; }
.prose tbody tr:last-child td { border-bottom: 0; }
@media (max-width: 640px) {
  .prose th, .prose td {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
  }
}

/* -------- 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;
}

/* -------- Focus visible (accessibility) -------- */
a:focus-visible, button:focus-visible {
  outline: 2px solid #0891b2;
  outline-offset: 3px;
  border-radius: 4px;
}

/* -------- Pagination (Hugo internal template) -------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.375rem;
  margin-top: 3rem;
  padding-top: 2rem;
}
.pagination li { list-style: none; }
.pagination a, .pagination .active, .pagination .disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid #e5e7eb;
}
.pagination a {
  color: #374151;
  background: #ffffff;
}
.pagination a:hover {
  background: #ecfeff;
  color: #0e7490;
  border-color: #0891b2;
}
.pagination .active {
  color: white;
  background: #0891b2;
  border-color: #0891b2;
}
.pagination .disabled {
  color: #d1d5db;
  background: #ffffff;
  pointer-events: none;
}

/* -------- Skip-to-content (a11y) -------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* -------- Print -------- */
@media print {
  header, footer, nav { display: none !important; }
  .prose { max-width: 100%; color: #000; }
  .prose a::after { content: " (" attr(href) ")"; font-size: 0.85em; }
}

/* -------- Reduced motion -------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}