/* Référentiel MENFP navigable · règles scellées sous .referentiel-*.
   Texte structuré dense, provenance visible, aucune couleur hors tokens. */

/* ---------- Hub ---------- */
.referentiel-list { display: grid; gap: var(--bs-space-3); }

.referentiel-row {
  display: flex;
  align-items: center;
  gap: var(--bs-space-4);
  padding: var(--bs-space-5) var(--bs-space-4);
  border: var(--bs-border-hairline);
  border-radius: var(--bs-radius-control);
  background: var(--bs-color-surface-panel);
  color: inherit;
  text-decoration: none;
  transition: background var(--bs-motion-fast) var(--bs-motion-ease), border-color var(--bs-motion-fast) var(--bs-motion-ease);
}

.referentiel-row:hover { border-color: var(--bs-color-border-hover); background: var(--bs-color-surface-tonal); }
.referentiel-row.is-upcoming { opacity: .6; }
.referentiel-row.is-upcoming:hover { border-color: var(--bs-color-border-default); background: var(--bs-color-surface-panel); }
.referentiel-row h2 { margin: 2px 0 3px; font-size: 16px; }
.referentiel-row > div > p:last-child { margin: 0; color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-sm); }
.referentiel-row__cue { margin-left: auto; color: var(--bs-color-text-muted); font-size: 18px; }

/* ---------- Bandeau de fidélité ---------- */
.referentiel-fidelity {
  display: flex;
  gap: var(--bs-space-3);
  margin-bottom: var(--bs-space-5);
  padding: var(--bs-space-4);
  border: 1px solid var(--bs-color-warning-line);
  border-radius: var(--bs-radius-control);
  background: var(--bs-color-warning-soft);
  color: var(--bs-color-text-secondary);
  font-size: var(--bs-font-size-sm);
  line-height: var(--bs-line-height-body);
}

.referentiel-fidelity svg { flex: 0 0 auto; margin-top: 2px; color: var(--bs-color-warning-strong); }
.referentiel-fidelity p { margin: 0; }
.referentiel-fidelity strong { color: var(--bs-color-text-primary); }
.referentiel-fidelity details { margin-top: var(--bs-space-2); }
.referentiel-fidelity summary { color: var(--bs-color-warning-strong); font-weight: var(--bs-font-weight-semibold); cursor: pointer; }
.referentiel-fidelity ul { margin: var(--bs-space-2) 0 0; padding-left: 18px; }
.referentiel-fidelity li { margin-bottom: 4px; }

/* ---------- Lecteur · rail de sections + contenu ---------- */
.referentiel-reader {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: var(--bs-space-6);
  align-items: start;
}

.referentiel-nav {
  position: sticky;
  top: var(--bs-space-4);
  padding: var(--bs-space-3);
  border: var(--bs-border-hairline);
  border-radius: var(--bs-radius-control);
  background: var(--bs-color-surface-panel);
}

.referentiel-nav ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }

.referentiel-nav a {
  display: block;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--bs-color-text-secondary);
  font-size: var(--bs-font-size-sm);
  font-weight: var(--bs-font-weight-medium);
  text-decoration: none;
}

.referentiel-nav a:hover { background: var(--bs-color-surface-tonal); color: var(--bs-color-text-primary); }

.referentiel-content { min-width: 0; display: grid; gap: var(--bs-space-6); }

.referentiel-section {
  padding: var(--bs-space-5);
  border: var(--bs-border-hairline);
  border-radius: var(--bs-radius-panel);
  background: var(--bs-color-surface-panel);
}

.referentiel-section h2 { margin: 0 0 var(--bs-space-2); font-size: 18px; }

.referentiel-section__note {
  margin: 0 0 var(--bs-space-4);
  color: var(--bs-color-text-muted);
  font-size: var(--bs-font-size-sm);
}

.referentiel-section > p { color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-sm); line-height: var(--bs-line-height-body); }

/* ---------- Items dépliables ---------- */
.referentiel-item {
  border-top: var(--bs-border-hairline);
}

.referentiel-item summary {
  display: flex;
  align-items: baseline;
  gap: var(--bs-space-3);
  min-height: 44px;
  padding: var(--bs-space-3) var(--bs-space-2);
  border-radius: var(--bs-radius-control);
  cursor: pointer;
  list-style: none;
}

.referentiel-item summary::-webkit-details-marker { display: none; }
.referentiel-item summary:hover { background: var(--bs-color-surface-tonal); }
.referentiel-item summary::before { content: "›"; flex: 0 0 auto; color: var(--bs-color-text-muted); transition: transform var(--bs-motion-fast) var(--bs-motion-ease); }
.referentiel-item[open] > summary::before { transform: rotate(90deg); }
.referentiel-item summary h3,
.referentiel-item summary h4 { margin: 0; font-size: var(--bs-font-size-md); font-weight: var(--bs-font-weight-semibold); }
.referentiel-item summary .row-meta { margin-left: auto; flex: 0 0 auto; }

.referentiel-item__body { padding: var(--bs-space-2) var(--bs-space-4) var(--bs-space-4) var(--bs-space-6); }
.referentiel-item__body p { margin: 0 0 var(--bs-space-3); color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-sm); line-height: var(--bs-line-height-body); }
.referentiel-item__body h4,
.referentiel-item__body h5 { margin: var(--bs-space-4) 0 var(--bs-space-2); color: var(--bs-color-text-primary); font-size: var(--bs-font-size-sm); font-weight: var(--bs-font-weight-semibold); }
.referentiel-item__body ul { margin: 0 0 var(--bs-space-3); padding-left: 18px; }
.referentiel-item__body li { margin-bottom: 5px; color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-sm); line-height: var(--bs-line-height-body); }

/* ---------- Niveaux et composantes ---------- */
.referentiel-levels,
.referentiel-components {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--bs-space-3);
  margin-bottom: var(--bs-space-4);
}

.referentiel-levels article,
.referentiel-components article {
  padding: var(--bs-space-4);
  border: var(--bs-border-hairline);
  border-radius: var(--bs-radius-control);
  background: var(--bs-color-surface-tonal);
}

.referentiel-levels h4,
.referentiel-components h4 { margin: 3px 0 4px; font-size: var(--bs-font-size-sm); }
.referentiel-levels p:last-child,
.referentiel-components p:last-child { margin: 0; color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-xs); line-height: var(--bs-line-height-body); }

/* ---------- Unités ---------- */
.referentiel-theme > h3 { margin: var(--bs-space-5) 0 var(--bs-space-2); font-size: var(--bs-font-size-md); }
.referentiel-theme:first-of-type > h3 { margin-top: 0; }

.referentiel-unit__code {
  flex: 0 0 auto;
  min-width: 34px;
  padding: 3px 7px;
  border-radius: 7px;
  background: var(--bs-color-source-menfp-soft);
  color: var(--bs-color-brand-700);
  font-size: var(--bs-font-size-xs);
  font-weight: var(--bs-font-weight-bold);
  text-align: center;
}

.referentiel-unit__expectations { font-variant-numeric: tabular-nums; }
.referentiel-unit__expectations span { white-space: nowrap; }

/* ---------- Matrice ---------- */
.referentiel-matrix { overflow-x: auto; }

.referentiel-matrix table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--bs-font-size-xs);
  font-variant-numeric: tabular-nums;
}

.referentiel-matrix th,
.referentiel-matrix td {
  padding: 7px 9px;
  border: var(--bs-border-hairline);
  text-align: center;
}

.referentiel-matrix thead th { background: var(--bs-color-surface-tonal); font-weight: var(--bs-font-weight-semibold); }
.referentiel-matrix tbody th { background: var(--bs-color-source-menfp-soft); color: var(--bs-color-brand-700); font-weight: var(--bs-font-weight-bold); }

/* ---------- Progression ---------- */
.referentiel-year {
  padding: var(--bs-space-4);
  border: var(--bs-border-hairline);
  border-radius: var(--bs-radius-control);
  background: var(--bs-color-surface-tonal);
  margin-bottom: var(--bs-space-3);
}

.referentiel-year h3 { margin: 0 0 4px; font-size: var(--bs-font-size-md); }
.referentiel-year p { margin: var(--bs-space-2) 0 0; color: var(--bs-color-text-secondary); font-size: var(--bs-font-size-sm); }

.referentiel-sha { overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: var(--bs-font-size-xs); }

/* ---------- Adaptations ---------- */
@media (max-width: 900px) {
  .referentiel-reader { grid-template-columns: 1fr; }
  .referentiel-nav { position: static; }
  .referentiel-nav ul { grid-template-columns: repeat(2, 1fr); }
  .referentiel-item summary { flex-wrap: wrap; }
  .referentiel-item summary .row-meta { margin-left: 0; flex-basis: 100%; padding-left: 18px; }
  .referentiel-item__body { padding-left: var(--bs-space-4); }
}