/*
Theme Name: Thème exemple (SGC2)
Description: Dans le cadre du cours de Systèmes de gestion de contenu 2
Author: Rémi Guyon
Version: 1.0
*/

/* ============================================
   Le Carnet — feuille de style de démonstration
   ============================================ */

/* ============================================
   Le Carnet — feuille de style de démonstration
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
  --color-bg: #EEF1EC;
  --color-surface: #E4E9E1;
  --color-ink: #16211D;
  --color-ink-soft: #4E5A52;
  --color-accent: #3B6E63;
  --color-accent-warm: #AD5A3B;
  --color-line: #C7D0C4;
  --color-line-strong: #16211D;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --max-width: 920px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
}

a { color: var(--color-accent); }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent-warm);
  outline-offset: 3px;
}

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- En-tête / futur header.php ---------- */

.site-header {
  border-bottom: 2px solid var(--color-line-strong);
  padding: 40px 0 0;
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  padding-bottom: 28px;
}

.site-branding { max-width: 60%; }

.site-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}

.site-title a {
  color: var(--color-ink);
  text-decoration: none;
}

.site-tagline {
  margin: 6px 0 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  font-style: italic;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  border-color: var(--color-accent-warm);
}

/* ---------- Séparateur signature (filet pointillé) ---------- */

.divider {
  border: none;
  height: 6px;
  margin: 0;
  background-image: linear-gradient(90deg, var(--color-line-strong) 0 10px, transparent 10px 18px);
  background-size: 18px 6px;
  background-repeat: repeat-x;
  opacity: 0.5;
}

/* ---------- Contenu principal ---------- */

.site-main {
  padding: 48px 0 64px;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin: 0 0 8px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: 1.9rem;
  margin: 0 0 32px;
}

/* ---------- Grille d'articles (page d'accueil) ---------- */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.post-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0;
  line-height: 1.25;
}

.card-title a {
  color: var(--color-ink);
  text-decoration: none;
}

.card-excerpt {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  margin: 0;
  flex-grow: 1;
}

.read-more {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  align-self: flex-start;
}

/* ---------- Page statique (page.php) ---------- */

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.7rem);
  margin: 0 0 24px;
}

.page-content p {
  max-width: 68ch;
}

.page-content p + p { margin-top: 1.2em; }

/* ---------- Article (single.php) ---------- */

.article-header { margin-bottom: 28px; }

.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.7rem);
  margin: 0 0 14px;
  line-height: 1.15;
}

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.article-featured {
  margin: 28px 0;
  aspect-ratio: 16 / 8;
  background:
    repeating-linear-gradient(135deg, var(--color-surface) 0 12px, #DDE4D9 12px 24px);
  border: 1px dashed var(--color-ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 12px;
}

.article-body p { max-width: 68ch; }
.article-body p + p { margin-top: 1.2em; }

.related-posts {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 2px solid var(--color-line-strong);
}

/* ---------- Pied de page / futur footer.php ---------- */

.site-footer {
  border-top: 2px solid var(--color-line-strong);
  padding: 28px 0 40px;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.site-footer p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-ink-soft);
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.footer-links a { color: var(--color-ink-soft); }

/* ---------- Mise en page avec sidebar (index.php, single.php, search.php) ---------- */

.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

.site-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.widget {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 20px;
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin: 0 0 14px;
}

.widget ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.widget li {
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 8px;
}

.widget li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.widget a {
  color: var(--color-ink);
  text-decoration: none;
  font-size: 0.92rem;
}

.widget a:hover { color: var(--color-accent); }

.widget .search-form {
  display: flex;
  gap: 8px;
}

.widget .search-form input[type="search"] {
  flex-grow: 1;
  min-width: 0;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  padding: 8px 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.widget .search-form button {
  border: 1px solid var(--color-line-strong);
  background: var(--color-ink);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 12px;
  cursor: pointer;
}

/* ---------- Navigation précédent / suivant (single.php) ---------- */

.post-navigation {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.post-navigation a {
  color: var(--color-ink);
  text-decoration: none;
}

.post-navigation a:hover { color: var(--color-accent); }

.nav-next { text-align: right; margin-left: auto; }

/* ---------- Page de recherche (search.php) ---------- */

.search-header {
  margin-bottom: 32px;
}

.search-term {
  color: var(--color-accent-warm);
}

.search-form-full {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin: 20px 0 0;
}

.search-form-full input[type="search"] {
  flex-grow: 1;
  border: 1px solid var(--color-line-strong);
  background: var(--color-surface);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.search-form-full button {
  border: 1px solid var(--color-line-strong);
  background: var(--color-ink);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0 20px;
  cursor: pointer;
}

.no-results {
  background: var(--color-surface);
  border: 1px dashed var(--color-ink-soft);
  padding: 32px;
  text-align: center;
  color: var(--color-ink-soft);
}

/* ---------- Accessibilité / mouvement réduit ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .post-card { transition: none; }
}

@media (max-width: 640px) {
  .site-branding { max-width: 100%; }
  .site-header .wrap { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 780px) {
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Le Carnet : ajouts du cours 05
   À coller à la fin de style.css (maquettes ET thème)
   ============================================================ */


/* ============================================================
   1. Menu principal : classes générées par WordPress
   wp_nav_menu() n'utilise pas la classe « is-active » des maquettes.
   Il ajoute plutôt « current-menu-item » (et ses variantes) sur le <li>.
   ============================================================ */

.main-nav .current-menu-item > a,
.main-nav .current-menu-parent > a,
.main-nav .current-menu-ancestor > a {
  border-color: var(--color-accent-warm);
}


/* ============================================================
   2. Livres (post type personnalisé)
   ============================================================ */

/* ---------- En-tête d'archive ---------- */

.archive-header {
  margin-bottom: 36px;
}

.archive-header .page-title {
  margin-bottom: 10px;
}

.archive-description {
  margin: 0;
  max-width: 60ch;
  color: var(--color-ink-soft);
}

/* ---------- Couverture ---------- */

.book-cover {
  display: block;
  aspect-ratio: 2 / 3;
  text-decoration: none;
  overflow: hidden;
  container-type: inline-size;
  box-shadow: 5px 5px 0 var(--color-line);
}

/* Image réelle (image à la une) */
.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Couverture typographique (maquette seulement) */
.cover-placeholder {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16cqi 12cqi;
  color: var(--color-bg);
}

.cover-placeholder::after {
  content: "";
  position: absolute;
  inset: 6cqi;
  border: 1px solid rgba(238, 241, 236, 0.35);
  pointer-events: none;
}

.cover-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12cqi;
  line-height: 1.12;
}

.cover-author {
  font-family: var(--font-mono);
  font-size: 7cqi;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.cover--vert   { background: var(--color-accent); }
.cover--brique { background: var(--color-accent-warm); }
.cover--encre  { background: var(--color-ink); }
.cover--sauge  { background: #6F8A7B; }

/* ---------- Carte d'un livre (future partie de modèle) ---------- */

.book-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  align-items: stretch;
}

.book-card .book-cover {
  align-self: start;
}

.book-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.book-card .card-excerpt {
  flex-grow: 0;
}

/* Pousse « Lire la suite » au bas de la carte */
.book-card .read-more {
  margin-top: auto;
}

.book-author {
  margin: 0;
  font-size: 0.95rem;
}

.book-author a {
  color: var(--color-ink);
  text-decoration-color: var(--color-line);
  text-underline-offset: 3px;
}

.book-author a:hover {
  text-decoration-color: var(--color-accent-warm);
}

.book-genres {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.book-genres-label {
  color: var(--color-ink-soft);
  margin-right: 4px;
}

.genre-tag {
  padding: 2px 8px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.genre-tag:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* Liste (archive) : une colonne, séparée par des filets */
.book-list {
  border-top: 1px solid var(--color-line);
}

.book-list .book-card {
  padding: 28px 0;
  border-bottom: 1px solid var(--color-line);
}

/* Grille (suggestions) : deux colonnes, cartes sur fond */
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.book-grid .book-card {
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

/* ---------- Pagination (sortie de paginate_links()) ---------- */

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.page-numbers {
  min-width: 38px;
  padding: 6px 10px;
  border: 1px solid var(--color-line);
  color: var(--color-ink);
  text-align: center;
  text-decoration: none;
}

a.page-numbers:hover {
  border-color: var(--color-accent-warm);
}

.page-numbers.current {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-bg);
}

.page-numbers.dots {
  border-color: transparent;
}

/* ---------- Fiche d'un livre ---------- */

.book-single {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}

.book-single .book-cover {
  box-shadow: 8px 8px 0 var(--color-line);
}

.book-single .article-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.book-single .article-title {
  margin: 0;
}

.book-single .book-author {
  font-size: 1.05rem;
}

/* Badge (servira plus tard avec ACF) */
.flag {
  align-self: flex-start;
  padding: 2px 8px;
  border: 1px solid var(--color-accent-warm);
  color: var(--color-accent-warm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

/* Informations bibliographiques (servira plus tard avec ACF) */
.book-details {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 2px solid var(--color-line-strong);
}

.book-details h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 8px;
}

.details-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  margin: 0;
}

.details-list dt,
.details-list dd {
  padding: 9px 0;
  border-bottom: 1px solid var(--color-line);
}

.details-list dt {
  padding-right: 32px;
  line-height: 1.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.details-list dd {
  margin: 0;
}

.status {
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-bg);
}

.status--dispo  { background: var(--color-accent); }
.status--epuise { background: var(--color-accent-warm); }

/* Retour à l'archive */
.back-link {
  margin: 32px 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.back-link a {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* Suggestions */
.related-posts .section-heading {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

/* ---------- Adaptations ---------- */

@media (max-width: 720px) {
  .book-single {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .book-single-cover {
    max-width: 200px;
  }
}

@media (max-width: 480px) {
  .book-card,
  .book-grid .book-card {
    grid-template-columns: 110px 1fr;
    gap: 16px;
  }

  .book-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .genre-tag { transition: none; }
}