/* =========================================
   Scherer 3D Druck – Produktdetail Styles
   ========================================= */

/* Layout */
.product-page{
  display:grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 20px;
}

@media (max-width: 860px){
  .product-page{ grid-template-columns: 1fr; }
}

/* Hauptbild */
.product-main-image{
  width:100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background:#fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* Thumbnails */
.product-thumb-row{
  display:flex;
  gap: 8px;
  margin-top: 10px;
  overflow-x:auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.product-thumb{
  flex: 0 0 auto;
  width: 70px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease;
  background:#fff;
}

.product-thumb:hover{ transform: translateY(-2px); }

.product-thumb.active{
  border-color: var(--accent);
}

/* Buy-Row (ersetzen von inline styles am form) */
.product-buy{
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
  align-items: flex-start;
}

/* Farbauswahl */
.product-colors{
  width: 100%;
  margin-top: 14px;
}

.product-colors .label{
  display:block;
  font-weight: 800;
  margin-bottom: 8px;
}

.color-options{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-option{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  cursor:pointer;
  user-select:none;

  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.color-option:hover{
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0,0,0,.06);
}

.color-option input{
  display:none;
}

/* Swatch – Farbe via CSS Variable --swatch */
.color-swatch{
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 2px solid rgba(0,0,0,.18);
  box-sizing: border-box;
  background: var(--swatch, #f5f5f5);
}

.color-name{
  font-size: .92rem;
  font-weight: 700;
  color: var(--text);
}

/* Selected */
.color-option input:checked + .color-swatch{
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,0,0,.08);
}

/* Hint Text */
.product-color-hint{
  font-size: .85rem;
  margin-top: 8px;
}

/* Qty + Button sollen auf small screens besser umbrechen */
@media (max-width: 520px){
  .qty{ width: 100%; }
  .product-buy .btn.primary{ width: 100%; }
}