.container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}
uni-canvas {
  width: 100%;
  height: 80%;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
}
.selection-info {
  padding: 15px;
  background-color: #fff;
  border-top: 1px solid #eee;
  font-size: 14px;
  color: #666;
}