/** Shopify CDN: Minification failed

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**/
/* LXRYWOOD – Raumteiler-Konfigurator 3D (Test-Section). Nur --lxry-*/--rt-* Tokens, mobile-first.
   Ergaenzt assets/raumteiler-konfigurator.css (wird zusaetzlich geladen, nicht ersetzt) um:
   3D-Viewport/Canvas, Montageart-Block, Regal-Block, Wandseite-Segmente, Vorschau-Badges. */

/* Stage: 3D-Ansicht IMMER oben/zuerst, Tab-Panel darunter -- auf JEDER Bildschirmbreite
   (kein Zweispalten-Umbruch, bewusst anders als konfigurator.html: hier soll die Reihenfolge
   Viewport -> Tabs auch auf Desktop erhalten bleiben). */
.rt3d__stage {
  display: flex;
  flex-direction: column;
  gap: var(--lxry-space-md);
}

/* Viewport: canvas fuellt den Block, feste Aspect-Ratio verhindert CLS bevor three.js rendert */
.rt3d__viewport {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 220px;
  overflow: hidden;
  background: var(--rt-bg);
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-radius);
  isolation: isolate;
}
.rt3d__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}
.rt3d__viewport canvas:active { cursor: grabbing; }
.rt3d__loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  background: var(--rt-bg);
  font-family: var(--lxry-font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rt-muted);
}
.rt3d__viewport[data-rt3d-ready] .rt3d__loading { display: none; }
.rt3d__hint {
  position: absolute;
  left: var(--lxry-space-xs);
  bottom: var(--lxry-space-2xs);
  z-index: 1;
  margin: 0;
  font-family: var(--lxry-font-display);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rt-muted);
  pointer-events: none;
  transition: opacity var(--lxry-duration-med) var(--rt-ease);
}
.rt3d__hint.is-hidden { opacity: 0; }
.rt3d__scalebar {
  position: absolute;
  right: var(--lxry-space-xs);
  bottom: var(--lxry-space-2xs);
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--lxry-space-3xs);
  font-family: var(--lxry-font-display);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  color: var(--rt-muted);
  pointer-events: none;
}
.rt3d__scalebar i {
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--rt-muted);
  position: relative;
}
.rt3d__scalebar i::before, .rt3d__scalebar i::after {
  content: '';
  position: absolute;
  top: -3px;
  width: 1px;
  height: 7px;
  background: var(--rt-muted);
}
.rt3d__scalebar i::before { left: 0; }
.rt3d__scalebar i::after { right: 0; }

/* Panel: Tab-Assistent (Montage/Abmessungen/Oberflaeche/Regal/Uebersicht) */
.rt3d__panel {
  display: flex;
  flex-direction: column;
  gap: var(--lxry-space-md);
}
.rt3d__tabbar {
  display: flex;
  flex: none;
  gap: 2px;
  border-bottom: 1px solid var(--rt-line);
  margin-bottom: 2px;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.rt3d__tabbar::-webkit-scrollbar { display: none; }
.rt3d__tabbtn {
  flex: 1 0 4.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-height: 44px;
  padding: 0.5rem 0.35rem 0.6rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--rt-muted);
  cursor: pointer;
  font-family: var(--lxry-font-display);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--rt-dur) var(--rt-ease), border-color var(--rt-dur) var(--rt-ease);
}
.rt3d__tabbtn:hover { color: var(--rt-text); }
.rt3d__tabbtn[aria-selected="true"] { color: var(--rt-text); border-bottom-color: var(--rt-accent); }
.rt3d__ticon { width: 19px; height: 19px; flex: none; }
.rt3d__tabpanel { display: flex; flex-direction: column; gap: var(--lxry-space-md); padding-top: 2px; }
.rt3d__tabpanel[hidden] { display: none; }
.rt3d__tabnav {
  display: flex;
  flex: none;
  justify-content: space-between;
  gap: var(--lxry-space-xs);
  padding-top: var(--lxry-space-sm);
  margin-top: 2px;
  border-top: 1px solid var(--rt-line);
}
.rt3d__navbtn {
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 44px;
  padding: 0.6rem 1rem;
  font-family: var(--lxry-font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-radius);
  background: var(--rt-bg);
  color: var(--rt-text);
  cursor: pointer;
  transition: border-color var(--rt-dur) var(--rt-ease);
}
.rt3d__navbtn:hover { border-color: var(--rt-muted); }
.rt3d__navbtn[hidden] { visibility: hidden; display: flex; }
.rt3d__navbtn--next { margin-left: auto; border-color: var(--rt-accent); color: var(--rt-accent); }

/* Zusammenfassung: erbt .rt-summary, ergaenzt nur die neue Hinweiszeile darunter */
.rt3d__summary + .rt-hint { margin-top: var(--lxry-space-2xs); }

/* Vorschau-Badge auf Wand-Befestigung und Regal-Block */
.rt3d__preview-badge {
  font-family: var(--lxry-font-display);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rt-accent);
}

/* Wandseite-Segmente (innerhalb des Wand-Befestigungsblocks) */
.rt3d__wandseite { margin-top: var(--lxry-space-2xs); }

/* Montage-Regeln (Boden/Decke/Wand x Fussbodenheizung): gesperrte Optionen sichtbar
   machen -- .rt-seg__btn kennt im Original (raumteiler-konfigurator.css) keinen
   [disabled]-Stil. Betrifft auch Rt's eigene Boden-/Decke-Buttons, aber nur innerhalb
   dieser Section (Original-CSS bleibt unangetastet). */
.rt-seg__btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.rt-seg__btn[disabled]:hover { border-color: var(--rt-line); }

/* Fussbodenheizung-Unterblock innerhalb Montageart */
.rt3d__fbh { margin-top: var(--lxry-space-md); }
.rt3d__fbh[hidden] { display: none; }

/* Regal-Optionen */
.rt3d__regal-options { margin-top: var(--lxry-space-md); display: block; }
.rt3d__regal-options[hidden] { display: none; }
/* .rt-field__head ist display:flex (assets/raumteiler-konfigurator.css) -- ohne diese Regel
   wuerde [hidden] auf der Regal-Preiszeile wirkungslos bleiben (Original-Regel gewinnt sonst). */
[data-rt3d-regal-price-row][hidden] { display: none; }
/* .rt-summary div ist display:inline-flex -- dieselbe Ueberschreibung fuer die
   Uebersicht-Zusammenfassungszeilen (Regal-Modul / Regal-Preis). */
.rt-summary div[hidden] { display: none; }
.rt3d__board-list {
  display: flex;
  flex-direction: column;
  gap: var(--lxry-space-2xs);
  max-height: 16rem;
  overflow-y: auto;
  padding-right: 2px;
  margin-top: var(--lxry-space-xs);
}
.rt3d__board-row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) 4.5rem;
  gap: var(--lxry-space-2xs);
  align-items: center;
}
.rt3d__board-row > span {
  font-family: var(--lxry-font-display);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rt-muted);
}
.rt3d__board-row input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--rt-accent); }
.rt3d__board-row .rt-input { width: 100%; min-height: 44px; text-align: right; }
.rt3d__board-gap {
  padding-left: 3.5rem;
  font-size: 0.6875rem;
  color: var(--rt-muted);
  font-variant-numeric: tabular-nums;
}
.rt3d__even-btn {
  width: auto;
  min-height: 44px;
  margin-top: var(--lxry-space-2xs);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

/* rt-range ist im Original fuer die Breite gedacht (3rem hoch) – hier auch fuer Regal-Regler nutzen */
.rt3d__regal-options .rt-range { min-height: 2.5rem; }

@media (min-width: 768px) {
  .rt3d__viewport { min-height: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  .rt3d__hint { transition: none; }
}