.variant-editor {
  margin: 24px 0;
  padding: 16px;
  border: 1px solid #ddd;
}

.variant-stocks {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.variant-stocks label {
  min-width: 0;
}

.variant-stocks input {
  width: 100%;
}

#sizeSelect option:disabled {
  color: #888;
}

.image-dialog {
  padding: 60px 16px 66px;
}

.zoom-viewport {
  width: 100%;
  height: 100%;
  overflow: hidden;
  touch-action: none;
  cursor: zoom-in;
}

.zoom-viewport.is-zoomed {
  cursor: grab;
}

.zoom-viewport.is-zoomed:active {
  cursor: grabbing;
}

.zoom-viewport img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform-origin: center;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
}

.zoom-toolbar {
  position: absolute;
  top: 8px;
  left: 12px;
  right: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #fff;
}

.zoom-toolbar button {
  min-width: 40px;
  min-height: 40px;
  padding: 4px;
}

.zoom-toolbar output {
  min-width: 48px;
  font-size: 14px;
  text-align: center;
}

.zoom-toolbar #zoomReset {
  font-size: 13px;
}

@media (max-width: 680px) {
  .variant-stocks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .image-dialog {
    padding: 60px 8px 64px;
  }

  .zoom-toolbar {
    gap: 3px;
  }
}