/* ==========================================================================
 * Soléa Studio V20.37 — Accordéons systémique catalogues (L116/L119/L130)
 * --------------------------------------------------------------------------
 * Refonte UX : remplace les listes plates scrollables par des accordéons
 * hiérarchiques 2 niveaux (TYPE > grid 2 colonnes de cartes ≈140×140px).
 *
 * Concerne :
 *   - L116 (P0★★) Sols & Murs : accordéons par type avec preview PBR
 *   - L119 (P0★)  Plafonds    : accordéons par type avec preview PBR
 *   - L130 (P0★)  Équipements : accordéons par catégorie + tooltips conseil
 *
 * Patterns :
 *   - <details class="studio-cat-acc"> avec <summary> + icône emoji + count
 *   - <div class="studio-cat-grid"> en grid 2 colonnes
 *   - .studio-cat-card en aspect-ratio 1, preview PBR (placeholder OK)
 *   - Tooltip au survol via attribut data-tooltip (description + conseil)
 *
 * Compat :
 *   - S'intègre par-dessus configurator-studio.css existant
 *   - Charger après studio-toolbar-bottom (priorité 20 puis +1)
 * ========================================================================== */

/* -------- Container des accordéons (1 par catégorie : sols, murs, plafonds…) -------- */
.studio-cat-accordeons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0;
  width: 100%;
}

/* -------- Accordéon parent (par TYPE de matériau / équipement) -------- */
.studio-cat-acc {
  background: #ffffff;
  border: 1px solid #e3e5e1;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 200ms ease;
}

.studio-cat-acc:hover {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.studio-cat-acc[open] {
  box-shadow: 0 2px 10px rgba(45, 122, 79, 0.06);
}

.studio-cat-acc summary {
  padding: 12px 14px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #1a1c19;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: background 150ms ease;
  list-style: none;
}

.studio-cat-acc summary::-webkit-details-marker {
  display: none;
}

.studio-cat-acc summary::marker {
  display: none;
}

.studio-cat-acc summary:hover {
  background: rgba(45, 122, 79, 0.04);
}

.studio-cat-acc summary:focus-visible {
  outline: 2px solid #2d7a4f;
  outline-offset: -2px;
}

.studio-cat-acc[open] > summary {
  border-bottom: 1px solid #e3e5e1;
  background: #f6f7f5;
}

/* Caret indicateur (chevron qui pivote) */
.studio-cat-acc summary::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 2px solid #6b6e69;
  border-bottom: 2px solid #6b6e69;
  transform: rotate(45deg);
  transition: transform 200ms ease;
  margin-left: 4px;
  flex-shrink: 0;
}

.studio-cat-acc[open] > summary::after {
  transform: rotate(-135deg);
}

.cat-summary-label {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-icon {
  font-size: 16px;
  line-height: 1;
}

.cat-count {
  font-size: 11px;
  color: #6b6e69;
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* -------- Grid de cartes 2 colonnes -------- */
.studio-cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
}

/* -------- Carte produit (matériau / équipement) -------- */
.studio-cat-card {
  aspect-ratio: 1;
  padding: 8px;
  background: #f6f7f5;
  border: 1px solid #e3e5e1;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all 150ms ease;
  position: relative;
  overflow: visible;
  /* reset bouton */
  font-family: inherit;
  text-align: center;
  color: inherit;
}

.studio-cat-card:hover {
  border-color: #2d7a4f;
  box-shadow: 0 2px 8px rgba(45, 122, 79, 0.1);
  transform: translateY(-1px);
  z-index: 2;
}

.studio-cat-card:focus-visible {
  outline: 2px solid #2d7a4f;
  outline-offset: 2px;
}

.studio-cat-card.is-selected {
  background: rgba(45, 122, 79, 0.08);
  border-color: #2d7a4f;
  border-width: 2px;
  padding: 7px; /* compense l'épaisseur supplémentaire */
}

.studio-cat-card.is-selected::before {
  content: '✓';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: #2d7a4f;
  color: #ffffff;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  z-index: 3;
}

/* Preview PBR (placeholder gradient + pattern hachuré) — sera remplacé par vraie texture PBR L116 */
.studio-cat-card-preview {
  flex: 1;
  width: 100%;
  background: linear-gradient(135deg, #e3e5e1 0%, #c8c8c0 100%);
  border-radius: 4px;
  background-size: 16px 16px;
  background-image:
    linear-gradient(135deg, #e3e5e1 0%, #c8c8c0 100%),
    repeating-linear-gradient(
      45deg,
      rgba(0, 0, 0, 0.05) 0,
      rgba(0, 0, 0, 0.05) 1px,
      transparent 1px,
      transparent 8px
    );
  background-blend-mode: multiply;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: rgba(26, 28, 25, 0.45);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Preview avec swatch couleur dominante (alimentée par color_palette[0]) */
.studio-cat-card-preview[data-swatch] {
  background-image: none;
  position: relative;
}

.studio-cat-card-preview[data-swatch]::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.06) 0,
    rgba(255, 255, 255, 0.06) 1px,
    transparent 1px,
    transparent 8px
  );
  border-radius: inherit;
  pointer-events: none;
}

.studio-cat-card-label {
  font-size: 11px;
  text-align: center;
  color: #1a1c19;
  line-height: 1.2;
  font-weight: 500;
  font-family: 'Inter', system-ui, sans-serif;
  /* clamp à 2 lignes max */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  width: 100%;
}

.studio-cat-card-price {
  font-size: 10px;
  color: #6b6e69;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* -------- Tooltip au survol (data-tooltip="description + conseil + prix") -------- */
.studio-cat-card[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1c19;
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.4;
  white-space: pre-line;
  z-index: 999;
  pointer-events: none;
  /* tooltip plus large pour conseil multi-ligne, mais pas trop large */
  width: max-content;
  max-width: 260px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  /* fade-in léger */
  animation: studio-tooltip-fadein 150ms ease;
}

.studio-cat-card[data-tooltip]:hover::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #1a1c19;
  z-index: 999;
  pointer-events: none;
  /* corrige le carré ✓ qui utiliserait aussi ::before */
}

/* sur cartes selected, on désactive le ::before tooltip-tip pour ne pas écraser la pastille ✓ */
.studio-cat-card.is-selected[data-tooltip]:hover::before {
  /* on garde uniquement le ::after, pas la flèche, pour éviter le conflit */
  content: '';
  border: 0;
  position: static;
  display: none;
}

@keyframes studio-tooltip-fadein {
  from { opacity: 0; transform: translateX(-50%) translateY(2px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* -------- État vide -------- */
.studio-cat-empty {
  padding: 16px;
  text-align: center;
  color: #6b6e69;
  font-size: 12px;
  font-style: italic;
  font-family: 'Inter', system-ui, sans-serif;
}

/* -------- Variante "compact" (équipements : pas besoin d'aspect-ratio strict) -------- */
.studio-cat-grid.is-compact .studio-cat-card {
  aspect-ratio: auto;
  min-height: 110px;
}

.studio-cat-grid.is-compact .studio-cat-card-preview {
  min-height: 36px;
  flex: 0 0 36px;
}

/* -------- Responsive : 1 colonne sur très petits écrans -------- */
@media (max-width: 480px) {
  .studio-cat-grid {
    grid-template-columns: 1fr;
  }
  .studio-cat-card {
    aspect-ratio: 2.2 / 1;
    flex-direction: row;
    text-align: left;
  }
  .studio-cat-card-preview {
    flex: 0 0 50px;
    min-height: 50px;
    width: 50px;
  }
  .studio-cat-card-label,
  .studio-cat-card-price {
    align-self: flex-start;
  }
}

/* -------- V20.37 L59 : tooltip enrichi sur .studio-swatch (matières façade / toiture / etc.) -------- */
/* Les boutons .studio-swatch utilisent data-tooltip="..." (multi-ligne) construit
 * côté PHP via solea_studio_material_tooltip(). Au survol, on affiche le tooltip
 * en pop-up positionné au-dessus de la vignette. */
.studio-swatch[data-tooltip] {
  position: relative;
  overflow: visible;
}

.studio-swatch[data-tooltip]:hover::after,
.studio-swatch[data-tooltip]:focus-visible::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1c19;
  color: #fbf8f2;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.45;
  white-space: pre-line;
  z-index: 9999;
  pointer-events: none;
  width: max-content;
  max-width: 280px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  animation: studio-tooltip-fadein 150ms ease;
}

.studio-swatch[data-tooltip]:hover::before,
.studio-swatch[data-tooltip]:focus-visible::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #1a1c19;
  z-index: 9999;
  pointer-events: none;
}

/* -------- Adapter au thème sombre du studio (sidebar gauche) -------- */
/* Le panel finitions/equipements vit dans la sidebar gauche au fond clair sur fond
 * sombre — on garde fond clair des cartes pour lisibilité maximale.
 * Si la sidebar passe en thème sombre (data-theme="dark"), on inverse. */
[data-studio-theme="dark"] .studio-cat-acc {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-studio-theme="dark"] .studio-cat-acc summary {
  color: rgba(244, 240, 232, 0.92);
}

[data-studio-theme="dark"] .studio-cat-acc[open] > summary {
  background: rgba(45, 122, 79, 0.12);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

[data-studio-theme="dark"] .studio-cat-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-studio-theme="dark"] .studio-cat-card-label {
  color: rgba(244, 240, 232, 0.92);
}

[data-studio-theme="dark"] .studio-cat-card-price {
  color: rgba(244, 240, 232, 0.6);
}

/* ════════════════════════════════════════════════════════════════════════
   V20.37 L95/L105/L116 — Accordéons menuiserie par TYPE D'OUVRANT
   + mini-tabs matériau PVC/Alu/Bois DANS chaque accordéon (L105)
   ════════════════════════════════════════════════════════════════════════ */
.studio-menuiserie-group {
  margin: 0 0 10px;
  border: 1px solid rgba(13, 13, 16, 0.08);
  border-radius: 6px;
  background: #fdfbf6;
  overflow: hidden;
}
[data-studio-theme="dark"] .studio-menuiserie-group {
  background: rgba(255,255,255,0.025);
  border-color: rgba(255,255,255,0.08);
}
.studio-menuiserie-group[open] {
  border-color: rgba(201, 136, 27, 0.3);
}
.studio-menuiserie-group-summary {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; cursor: pointer;
  user-select: none;
  list-style: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 11.5px;
  letter-spacing: .05em;
  font-weight: 600;
  background: linear-gradient(180deg, rgba(201,136,27,0.04), transparent);
  border-bottom: 1px solid transparent;
  transition: background .15s, border-color .15s;
}
.studio-menuiserie-group[open] > .studio-menuiserie-group-summary {
  border-bottom-color: rgba(13, 13, 16, 0.06);
  background: linear-gradient(180deg, rgba(201,136,27,0.08), rgba(201,136,27,0.02));
}
.studio-menuiserie-group-summary::-webkit-details-marker { display: none; }
.studio-menuiserie-group-summary::after {
  content: '⌄';
  margin-left: auto;
  font-size: 14px;
  opacity: .55;
  transform: rotate(0deg);
  transition: transform .2s;
}
.studio-menuiserie-group[open] > .studio-menuiserie-group-summary::after {
  transform: rotate(180deg);
}
.studio-menuiserie-group-icon {
  font-size: 16px;
  line-height: 1;
  width: 22px;
  display: inline-flex;
  justify-content: center;
  color: #c9881b;
}
.studio-menuiserie-group-label {
  font-weight: 600;
  color: #0d0d10;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 11px;
}
[data-studio-theme="dark"] .studio-menuiserie-group-label {
  color: rgba(244, 240, 232, 0.94);
}
.studio-menuiserie-group-count {
  font-size: 10.5px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
  color: rgba(13, 13, 16, 0.55);
  margin-left: 6px;
}
[data-studio-theme="dark"] .studio-menuiserie-group-count {
  color: rgba(244, 240, 232, 0.55);
}

/* mini-tabs matériau dans chaque accordéon */
.studio-menuiserie-mattabs {
  display: flex; gap: 4px; flex-wrap: wrap;
  padding: 10px 14px 0;
  background: rgba(201,136,27,0.025);
}
.studio-menuiserie-mattab {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 11px;
  border: 1px solid rgba(13,13,16,0.12);
  background: #fff;
  color: rgba(13,13,16,0.65);
  border-radius: 14px;
  cursor: pointer;
  transition: all .15s;
  font-weight: 500;
}
.studio-menuiserie-mattab:hover {
  border-color: #c9881b;
  color: #c9881b;
}
.studio-menuiserie-mattab.is-active {
  background: #c9881b;
  border-color: #c9881b;
  color: #fff;
  font-weight: 600;
}
[data-studio-theme="dark"] .studio-menuiserie-mattab {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.12);
  color: rgba(244,240,232,0.75);
}
[data-studio-theme="dark"] .studio-menuiserie-mattab.is-active {
  background: #c9881b;
  color: #1a1a1f;
}

.studio-menuiserie-group-grid {
  padding: 12px 14px 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}