/* =====================================================================
   viz.css
   --------
   Styles spécifiques aux visualisations interactives.
   À inclure après style.css.
   ===================================================================== */


/* ============== Légende des trois instructions ============== */

.instructions-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  margin: 2rem 0 3rem;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.instructions-legend__item {
  padding: 1.2rem 1.3rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.instructions-legend__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}

.instructions-legend__tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
}

.instructions-legend__label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
}

.instructions-legend__text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  max-width: none;
}


/* ============== Grille des amorces ============== */

.amorces-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

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

.amorce-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 1.5rem 1.4rem 1.2rem;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: border-color var(--t-fast);
}

.amorce-card:hover {
  border-color: var(--ink-soft);
}

.amorce-card--long {
  grid-column: span 2;
}

@media (max-width: 720px) {
  .amorce-card--long {
    grid-column: span 1;
  }
}

.amorce-card__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 0.6rem;
}

.amorce-card__glyph {
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1;
}

.amorce-card__code {
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.06em;
}

.amorce-card__registre {
  color: var(--ink-soft);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  flex: 1;
}

.amorce-card__longueur {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  background: var(--paper-soft);
  padding: 0.12rem 0.5rem;
  border-radius: 2px;
}

.amorce-card__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--ink);
  max-width: none;
}

.amorce-card__toggle {
  align-self: flex-start;
  background: none;
  border: none;
  padding: 0.2rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: var(--t-fast);
}

.amorce-card__toggle:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.amorce-card__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-soft);
}

.amorce-card__refs {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.amorce-card__refs-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
  margin-right: 0.5rem;
}

.amorce-card__refs-list {
  color: var(--ink);
}

.amorce-card__block-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.amorce-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink);
  font-family: var(--font-body);
}

.amorce-card__list li {
  padding: 0.3rem 0 0.3rem 1.1rem;
  position: relative;
}

.amorce-card__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--ink-soft);
}

.amorce-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.amorce-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.amorce-tag--res {
  background: #e9eee5;
  color: #3d5a3a;
  border: 1px solid #c8d6c2;
}

.amorce-tag--dil {
  background: #eee5e5;
  color: #5a3a3a;
  border: 1px solid #d6c2c2;
}


/* ============== Erreurs de chargement ============== */

.viz-error {
  padding: 2rem 1.5rem;
  border: 1px dashed var(--c-mistral);
  background: rgba(196, 65, 58, 0.04);
  color: var(--c-mistral);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: 2px;
  margin: 2rem 0;
  max-width: var(--col-read);
}


/* ============== Placeholder (avant chargement) ============== */

.viz-placeholder {
  padding: 2.5rem 1rem;
  border: 1px dashed var(--rule);
  text-align: center;
  font-family: var(--font-mono);
  color: var(--ink-soft);
  font-size: 0.85rem;
  border-radius: 2px;
  margin: 2rem 0;
}


/* =====================================================================
   CARTOGRAPHIE 2D (UMAP)
   ===================================================================== */

#cartography {
  margin: 2rem 0 1rem;
}

.t2d-controls {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--rule-soft);
}

.t2d-controls__zoom {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.t2d-zoom-level {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  min-width: 2.5rem;
  text-align: right;
  padding: 0.3rem 0.5rem;
  background: var(--paper-soft);
  border-radius: 2px;
  font-variant-numeric: tabular-nums;
}

.t2d-reset-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
  transition: var(--t-fast);
  letter-spacing: 0.02em;
}

.t2d-reset-btn:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.t2d-reset-btn:active {
  background: var(--ink);
  color: var(--paper);
}

.t2d-zoom-catcher {
  cursor: grab;
}

.t2d-zoom-catcher:active {
  cursor: grabbing;
}

.t2d-controls__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

#t2d-mode {
  display: inline-flex;
  gap: 0.4rem;
}

#t2d-mode button {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
  transition: var(--t-fast);
}

#t2d-mode button:hover {
  color: var(--ink);
  border-color: var(--ink-soft);
}

#t2d-mode button.active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

#t2d-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.8rem;
  margin: 0.8rem 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.t2d-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  font: inherit;
  padding: 0.2rem 0.4rem;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
  transition: var(--t-fast);
}

.t2d-legend__item:hover {
  background: var(--paper-soft);
  color: var(--ink);
}

.t2d-legend__item.active {
  background: var(--ink);
  color: var(--paper);
}

.t2d-legend__item.active .t2d-legend__swatch {
  outline: 1.5px solid var(--paper);
}

.t2d-legend__swatch {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  display: inline-block;
  flex: none;
}

.t2d-svg {
  display: block;
  margin: 0 auto;
  background: var(--paper);
}

.t2d-axis-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  fill: var(--ink-soft);
  letter-spacing: 0.04em;
}

.t2d-tooltip {
  position: absolute;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
  border-radius: 2px;
  pointer-events: none;
  max-width: 260px;
  z-index: 1000;
  transition: opacity 80ms ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}

.t2d-tooltip__row { margin-bottom: 0.15rem; }
.t2d-tooltip__row strong { color: #fff; }
.t2d-tooltip__hint {
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.65rem;
  opacity: 0.7;
  letter-spacing: 0.04em;
}

/* Note explicative UMAP (élément <details>) */
.umap-note {
  margin: 1.5rem 0 0.8rem;
  padding: 0.8rem 1.1rem;
  background: var(--paper-soft);
  border-left: 2px solid var(--ink-soft);
  border-radius: 2px;
  max-width: var(--col-read);
  font-size: 0.9rem;
}

.umap-note summary {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
  padding: 0.2rem 0;
  letter-spacing: 0.01em;
  list-style: revert;
}

.umap-note summary:hover {
  color: var(--c-mistral);
}

.umap-note[open] summary {
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 0.5rem;
}

.umap-note p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink);
  margin: 0.6rem 0;
  max-width: none;
}

.umap-note p em {
  color: var(--ink-soft);
}

.t2d-interactions-hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin: 1.2rem 0 0;
  letter-spacing: 0.02em;
  line-height: 1.5;
  max-width: var(--col-read);
}

.t2d-interactions-hint strong {
  color: var(--ink);
  text-transform: uppercase;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  margin-right: 0.4rem;
}

.t2d-interactions-hint em {
  font-style: italic;
}


/* =====================================================================
   HEATMAP PILOTE (couverture des champs critiques)
   ===================================================================== */

.ph-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.ph-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  min-width: 640px;
}

.ph-corner {
  border: none;
  background: transparent;
  min-width: 11rem;
}

.ph-col-head {
  padding: 0.5rem 0.6rem 0.7rem;
  text-align: center;
  border-bottom: 1px solid var(--rule);
  vertical-align: bottom;
}

.ph-col-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.ph-col-ex {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--ink-soft);
  margin-top: 0.2rem;
  letter-spacing: 0.02em;
  max-width: 8.5rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.3;
}

.ph-row-head {
  text-align: left;
  padding: 0.5rem 0.8rem 0.5rem 0.4rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  white-space: nowrap;
  border-right: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.6rem;
}

.ph-cell {
  position: relative;
  padding: 0;
  height: 2.6rem;
  border: 1px solid var(--paper);
  text-align: center;
  vertical-align: middle;
  transition: var(--t-fast);
  cursor: pointer;
}

.ph-cell:hover {
  outline: 2px solid var(--ink);
  outline-offset: -2px;
  z-index: 2;
}

.ph-cell--absence {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 4px,
    rgba(0, 0, 0, 0.03) 4px,
    rgba(0, 0, 0, 0.03) 8px
  );
}

.ph-cell__value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.ph-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 0.5rem 0 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-soft);
}

.ph-legend__label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
}

.ph-legend__scale {
  display: inline-flex;
  border: 1px solid var(--rule);
}

.ph-legend__step {
  display: inline-block;
  width: 2.5rem;
  text-align: center;
  padding: 0.25rem 0;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--ink);
  border-right: 1px solid rgba(0,0,0,0.05);
}

.ph-legend__step:last-child {
  border-right: none;
}

.ph-note {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink);
  max-width: var(--col-read);
  margin: 1.2rem 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--rule);
}

.ph-note strong {
  color: var(--ink);
  font-weight: 600;
}


/* =====================================================================
   SIGNATURES LEXICALES (histogrammes par modèle)
   ===================================================================== */

.sig-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.sig-card {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: 2px;
  padding: 0.8rem 1rem;
  display: flex;
  flex-direction: column;
}

.sig-card__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.6rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--rule-soft);
}

.sig-card__label {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
}

.sig-card__runs {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.sig-card__rows {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sig-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.82rem;
}

.sig-word {
  font-family: var(--font-display);
  font-style: italic;
  text-align: right;
  color: var(--ink);
  line-height: 1.3;
  word-break: break-word;
  overflow-wrap: break-word;
}

.sig-word--attractor {
  font-weight: 600;
  font-style: normal;
}

.sig-bar-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 1.4rem;
}

.sig-bar {
  height: 0.85rem;
  min-width: 2px;
  border-radius: 1px;
  opacity: 0.78;
  transition: opacity var(--t-fast);
}

.sig-card:hover .sig-bar {
  opacity: 0.92;
}

.sig-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  min-width: 1.5rem;
  font-variant-numeric: tabular-nums;
}

.sig-note {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink);
  max-width: var(--col-read);
  margin: 1.5rem 0 1rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--rule);
}

.sig-note strong {
  font-weight: 600;
}


/* =====================================================================
   VIZ ASYMÉTRIE L1 / L3
   ===================================================================== */

#asymmetry-viz {
  margin: 2rem 0;
}

.asym-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 800px) {
  .asym-pair { grid-template-columns: 1fr; }
}

.asym-block,
.asym-delta-block {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: 2px;
  padding: 1rem 1.2rem;
}

.asym-delta-block {
  margin-bottom: 1.5rem;
}

.asym-block__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule-soft);
  letter-spacing: 0.01em;
}

.asym-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.asym-corner {
  background: transparent;
  border: none;
}

.asym-col-head {
  text-align: center;
  padding: 0.3rem 0.4rem 0.5rem;
  width: 25%;
}

.asym-col-head .tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
}

.asym-row-head {
  text-align: left;
  padding: 0.45rem 0.6rem 0.45rem 0.2rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  border-right: 1px solid var(--rule-soft);
  vertical-align: middle;
}

.asym-row-head > span:last-child {
  margin-left: 0.4rem;
  display: inline-block;
  vertical-align: middle;
}

.asym-row-head .model-legend__swatch {
  vertical-align: middle;
}

.asym-cell,
.asym-delta-cell {
  text-align: center;
  vertical-align: middle;
  padding: 0;
  height: 2.4rem;
  border: 1px solid var(--paper);
  cursor: pointer;
  transition: var(--t-fast);
}

.asym-cell:hover,
.asym-delta-cell:hover {
  outline: 2px solid var(--ink);
  outline-offset: -2px;
  z-index: 2;
  position: relative;
}

.asym-cell__value,
.asym-delta-cell__value {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.asym-delta-cell {
  background: #e3e2db;
}

.asym-delta-cell__value {
  color: var(--ink);
  text-shadow: 0 0 2px rgba(255,255,255,0.5);
}

.asym-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0.5rem 0 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  align-items: center;
}

.asym-legend__label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
  margin-right: 0.4rem;
}

.asym-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.asym-legend__swatch {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 2px;
  display: inline-block;
}

.asym-note {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink);
  max-width: var(--col-read);
  margin: 1.2rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--rule);
}

.asym-note strong {
  font-weight: 600;
}

.asym-note em {
  font-style: italic;
  color: var(--ink-soft);
}


/* =====================================================================
   CARTOGRAPHIE SÉMANTIQUE (grille modèle × amorce)
   ===================================================================== */

#semantic-cartography {
  margin: 2rem 0;
}

.sm-controls {
  margin-bottom: 1.2rem;
}

.sm-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-soft);
}

.sm-legend__label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
}

.sm-legend__scale {
  display: inline-flex;
  border: 1px solid var(--rule);
}

.sm-legend__step {
  display: inline-block;
  width: 1.5rem;
  text-align: center;
  padding: 0.2rem 0;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--ink);
}

.sm-legend__hint {
  font-style: italic;
  opacity: 0.85;
}

/* --- Grille principale --- */

.sm-grid-wrap {
  overflow-x: auto;
  margin: 0 -0.5rem;
}

.sm-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  min-width: 800px;
}

.sm-grid__corner {
  background: transparent;
  border: none;
  width: 12rem;
}

.sm-grid__col-head {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  text-align: left;
  padding: 0.5rem 0.4rem 0.7rem;
  vertical-align: bottom;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

.sm-grid__row-head {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: left;
  padding: 0.5rem 0.8rem 0.5rem 0.4rem;
  border-right: 1px solid var(--rule);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sm-grid__cell {
  padding: 0.3rem;
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}

.sm-cell {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  transition: var(--t-fast);
  cursor: pointer;
}

.sm-cell:hover .sm-cell__bands {
  outline: 1.5px solid var(--ink-soft);
  outline-offset: 1px;
}

.sm-cell--open .sm-cell__bands {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

.sm-cell__bands {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  border-radius: 2px;
  overflow: hidden;
}

.sm-cell__band {
  padding: 0.35rem 0.2rem;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: var(--t-fast);
}

.sm-cell__conv {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--ink-soft);
  text-align: center;
  letter-spacing: 0.02em;
  padding-top: 0.1rem;
  cursor: help;
}

/* --- Panneau de détail --- */

.sm-detail {
  margin-top: 2rem;
  padding: 1.5rem 1.4rem;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 2px;
}

.sm-detail__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.2rem;
}

.sm-detail__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.sm-detail__title em {
  color: var(--ink-soft);
}

.sm-detail__sep {
  color: var(--ink-soft);
  margin: 0 0.4rem;
}

.sm-detail__close {
  background: none;
  border: 1px solid var(--rule);
  width: 1.8rem;
  height: 1.8rem;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--ink-soft);
  border-radius: 2px;
  line-height: 1;
}

.sm-detail__close:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.sm-detail__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.8rem 1rem;
  background: var(--paper-soft);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

@media (max-width: 600px) {
  .sm-detail__stats { grid-template-columns: 1fr; }
}

.sm-detail__stat-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
}

.sm-detail__stat-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--ink);
}

.sm-detail__stat-row span {
  font-size: 0.78rem;
}

.sm-detail__stat-row strong {
  font-weight: 600;
  margin-left: 0.2rem;
}

.sm-detail__inst {
  margin-bottom: 1.8rem;
}

.sm-detail__inst-head {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding-bottom: 0.4rem;
  margin-bottom: 0.6rem;
  border-bottom: 1px solid var(--rule-soft);
}

.sm-detail__inst-label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
}

.sm-detail__inst-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
  margin-left: auto;
}

.sm-detail__runs {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.sm-run {
  padding: 0.6rem 0.8rem;
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: 2px;
}

.sm-run--empty {
  background: var(--paper-soft);
  border-style: dashed;
}

.sm-run__meta {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.sm-run__temp {
  background: var(--paper-soft);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
}

.sm-run__temp--det {
  background: var(--ink);
  color: var(--paper);
}

.sm-run__len {
  margin-left: auto;
}

.sm-run__output {
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink);
  white-space: pre-wrap;
}

.sm-run__output--empty {
  font-style: italic;
  color: var(--rule);
  font-size: 0.85rem;
}

.sm-run__truncated {
  color: var(--ink-soft);
  cursor: help;
}


/* =====================================================================
   CARTE LEXICALE DIFFÉRENTIELLE
   ===================================================================== */

#carte-lexicale {
  margin: 2rem 0;
}

.lex-controls {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 1.5rem;
}

.lex-control-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.lex-control-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  min-width: 5rem;
}

.lex-amorce-select {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
  cursor: pointer;
  flex: 1;
  max-width: 32rem;
  font-feature-settings: "kern" 1;
}

.lex-amorce-select:focus {
  outline: none;
  border-color: var(--ink);
}

.lex-mode-buttons {
  display: inline-flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.lex-mode-buttons button {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.8rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
  transition: var(--t-fast);
  letter-spacing: 0.02em;
}

.lex-mode-buttons button:hover {
  color: var(--ink);
  border-color: var(--ink-soft);
}

.lex-mode-buttons button.active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* --- Grille 3 colonnes × 2 lignes --- */

.lex-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 1000px) {
  .lex-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .lex-grid { grid-template-columns: 1fr; }
}

.lex-mini {
  border: 1px solid var(--rule-soft);
  background: var(--paper);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
}

.lex-mini__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--rule-soft);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.lex-mini__head strong {
  flex: 1;
  font-weight: 500;
}

.lex-mini__stats {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.lex-mini__plot {
  position: relative;
  min-height: 200px;
}

.lex-mini-svg {
  display: block;
  width: 100%;
}

.lex-word {
  font-family: var(--font-display);
  font-style: italic;
  cursor: pointer;
  transition: opacity 100ms ease;
}

.lex-word:hover {
  opacity: 1;
}

.lex-word--resistance {
  font-style: normal;
  font-weight: 500;
}

.lex-word--dilution {
  font-style: italic;
  text-decoration: underline;
  text-decoration-thickness: 0.5px;
  text-underline-offset: 2px;
}

.lex-mini-empty {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  fill: var(--rule);
  font-style: italic;
}

.lex-meta {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* --- Tooltip --- */

.lex-tooltip {
  position: absolute;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
  border-radius: 2px;
  pointer-events: none;
  max-width: 240px;
  z-index: 1000;
  transition: opacity 80ms ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}

.lex-tooltip__word {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 0.2rem;
  color: #fff;
}

.lex-tooltip__model {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 0.3rem;
}

.lex-tooltip__row {
  margin-bottom: 0.15rem;
}

.lex-tooltip__row strong {
  color: #fff;
}

.lex-tooltip__kind {
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.66rem;
  opacity: 0.85;
  font-style: italic;
}