/* --- Couleurs --- */
:root {
  --accent: #0071B2;
  --accent-light: #e6f4f4;
  --text-muted: #6c757d;
  --border-color: #dee2e6;
  --card-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

/* --- Titres --- */
h1 { color: var(--accent); }
h2 { color: var(--accent); }
h3 {
  margin-top: 0.5rem;
  padding-bottom: 0.1rem;
  border-bottom: none;
  font-size: 1.1rem;
  color: var(--accent);
}

/* --- Liens --- */
.a-completer {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9em;
}

/* --- OUTIL --- */
.outil {
  border: 0.5px solid var(--border-color);
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 1.25rem;
  background: #fff;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
}

.dark .outil {
  background: #1e1e2e;
  border-color: #444;
}

/* Ligne du haut : logo + titre + source */
.outil-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.outil-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border: 0.5px solid var(--border-color);
  border-radius: 8px;
  background: #ffffff;
  flex-shrink: 0;
  overflow: hidden;
  text-decoration: none;
}

.dark .outil-logo {
  background: #2a2a3e;
  border-color: #444;
}

.outil-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.outil-meta {
  flex: 1;
  min-width: 0;
}

.outil-nom {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.outil-nom:hover {
  text-decoration: underline;
}

.outil-source {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Description */
.outil-description {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 0.75rem 0;
  color: inherit;
}

/* Section dépliable */
.outil-details {
  display: inline-block;
  width: 100%;
  border-top: 0.5px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}

.outil-details summary {
  display: inline;
  font-size: 1rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.outil-details summary::-webkit-details-marker { display: none; }

.outil-details summary::after {
  content: " ▸";
  font-size: 1rem;
}

details[open].outil-details summary::after {
  content: " ▾";
}

details[open] .outil-details-content {
  margin-top: 0.25rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.outil-details-content img {
  margin-top: 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  max-width: 100%;
}

details.outil-details {
  margin-bottom: 0 !important;
}

/* Accès */
.outil-access {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
}

.outil-access::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
}

.outil-access.gratuit { color: #006B3D; }
.outil-access.gratuit::before { background: #006B3D; }

.outil-access.inscription { color: #E07B00; }
.outil-access.inscription::before { background: #E07B00; }

.outil-access.payant { color: #C0392B; }
.outil-access.payant::before { background: #C0392B; }

.outil-heading {
  font-size: 0;
}

/* --- Métadonnées du titre (auteur / date / doi) en 3 colonnes --- */
header.quarto-title-block .quarto-title-meta {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  grid-auto-flow: column !important;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  header.quarto-title-block .quarto-title-meta {
    grid-template-columns: 1fr !important;
    grid-auto-flow: row !important;
    gap: 0.75rem;
  }
}

/* --- Hero cards (page d'accueil) --- */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 2rem 0;
}

.hero-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.75rem;
  border: 0.5px solid var(--border-color);
  border-bottom: 4px solid #C4DFF0;
  border-radius: 14px;
  background: #fff;
  text-decoration: none !important;
  color: inherit !important;
  box-shadow: var(--card-shadow);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.hero-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,113,178,0.15);
  transform: translateY(-2px);
}

.dark .hero-card {
  background: #1e1e2e;
  border-color: #444;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-card-icon {
  width: 32px;
  height: 32px;
  color: var(--accent);
  flex-shrink: 0;
}

.hero-card-icon svg {
  width: 100%;
  height: 100%;
}

.hero-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.hero-card-arrow {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.hero-card:hover .hero-card-arrow {
  gap: 0.5rem;
  transition: gap 0.15s;
}

/* --- Index --- */
.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
  margin: 0.4rem 0 0.75rem 0;
}

.index-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 0.75rem 0.5rem;
  border: 0.5px solid var(--border-color);
  border-bottom: 3px solid #C4DFF0;
  border-radius: 8px;
  text-decoration: none !important;
  color: inherit !important;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
  text-align: center;
  position: relative;
}

.index-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0,113,178,0.10);
}

.dark .index-card {
  background: #1e1e2e;
  border-color: #444;
}

.index-card img {
  width: 104px;
  height: 52px;
  object-fit: contain;
}

.index-card span {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.3;
}

.index-card .card-label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1;
}

/* --- Bouton --- */
.index-card .int-link {
  position: absolute;
  top: 5px;
  right: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #c4dff056;
  opacity: 1;
  z-index: 10;
  color: #0071B2;
  font-size: 15px;
  font-weight: bold;
  text-decoration: none;
  line-height: 1;
}

.index-card .int-link:hover {
  background: #0071B2;
  color: white;
}

/* --- Sidebar --- */
.sidebar-title {
  display: none !important;
}

.sidebar-header {
  padding: 0 !important;
  padding-top: 0.8rem !important;
}

.sidebar-logo img {
  max-width: 100% !important;
  width: 100% !important;
  height: auto !important;
}

.sidebar-item-section > .sidebar-item-container .menu-text {
  font-weight: 600;
}

.sidebar-item-text.sidebar-link.active {
  color: var(--accent) !important;
}

/* --- Fil d'Ariane --- */
.breadcrumb-item a,
.breadcrumb-item.active {
  color: var(--accent) !important;
}

/* --- TOC --- */
#TOC a.active {
  color: var(--accent) !important;
  border-left-color: var(--accent) !important;
}