/* css/modules/bv_3d.css */

/* Quando il 3D è attivo nascondiamo la griglia 2D (fallback rimane nel DOM) */
body.bv-3d-enabled .bv-preview-grid{ display:none; }

/* Wrapper coerente con i box Fronte/Retro (bordo sottile + raggio) */
.bv3d-wrap{
  margin-top: 12px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 12px;
}

.bv3d-toolbar{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.bv3d-left,
.bv3d-right{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
}

.bv3d-btn{
  height: 34px;
  padding: 0 12px;
  border-radius: 10px;
}

/* + e - un po' più "quadrati" e leggibili */
#Bv3DZoomOut,
#Bv3DZoomIn{
  width: 44px;
  padding: 0;
  font-size: 18px;
  line-height: 1;
}

#Bv3DReset{
  min-width: 72px;
}

.bv3d-auto{
  display:flex;
  align-items:center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-600);
  user-select:none;
  padding-left: 4px;
}

/* Stage come canvaswrap 2D (bianco + bordo) */
.bv3d-stage{
  position: relative;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--gray-200);
}

#Bv3DCanvas{
  width: 100%;
  height: 420px;
  display:block;
}

@media (max-width: 900px){
  #Bv3DCanvas{ height: 360px; }
}

.bv3d-placeholder{
  position:absolute;
  inset: 0;
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--gray-500);
  font-weight: 700;
  font-size: 13px;
  pointer-events:none;
  padding: 0 12px;
  text-align: center;
}

.bv3d-spinner{
  position:absolute;
  inset: 0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap: 10px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.bv3d-spin{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 3px solid rgba(196,22,43,0.18);
  border-top-color: rgba(196,22,43,0.95);
  animation: bvspin 0.85s linear infinite;
}

.bv3d-spin-txt{
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 700;
}

@keyframes bvspin{ to { transform: rotate(360deg); } }

.bv3d-hint{
  margin-top: 10px;
  font-size: 12px;
  color: var(--gray-500);
}