body {
  margin: 0;
}

.example-container {
  overflow: hidden;
  position: absolute;
  width: 100%;
  height: 100%;
}

.options-panel {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 2;
}

.options-panel img {
  border: solid 2px;
  width: 50px;
  height: 50px;
  object-fit: cover;
  cursor: pointer;
}

.options-panel img.selected {
  border-color: green;
}

body {
  margin: 0;
  overflow: hidden;
}
.controls {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px;
  color: white;
  font-size: 14px;
  z-index: 2;
}
.controls label {
  display: block;
  margin-top: 5px;
}
.value-display {
  margin-top: 5px;
  background: rgba(255, 255, 255, 0.1);
  padding: 5px;
  border-radius: 4px;
  font-family: monospace;
}

.action-buttons {
  position: fixed;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 3;
}

.action-buttons button {
  background-color: #28a745;
  color: white;
  border: none;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  transition: background-color 0.3s, transform 0.2s;
}

.action-buttons button:hover {
  background-color: #218838;
  transform: scale(1.05);
}

.action-buttons button:active {
  transform: scale(0.95);
}