.zoom-container {
  width: 970px;           /* your page constraint */
  max-width: 100%;
  overflow: hidden;
  border: 1px solid #ddd;
  position: relative;
  cursor: grab;
}

.zoom-container:active {
  cursor: grabbing;
}

#zoom-img {
  width: 100%;
  transform-origin: center center;
  transition: transform 0.1s ease-out;
}

.figure-instructions {
    font-size: 0.9rem;
    color: #500000;
    margin-top: 0.25rem;
}

.reset-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 8px;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  z-index: 10;
  display: none;
}

/* Show only on hover (desktop) */
.zoom-container:hover .reset-btn {
  display: block;
}