* {
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
}

body {
  background: #fff;
  font: 30px sans-serif;
}

#ui {
  position: absolute;
  top: 10px;
  left: 10px;
  width: auto;
  height: auto;
  overflow: visible;
  font: 14px sans-serif;
  display: flex;
  align-items: center;
  gap: 12px;
}

#exportBtn {
  width: auto;
  height: auto;
  padding: 8px 14px;
  border: 1px solid #888;
  background: #f7f7f7;
  color: #222;
  font: 14px sans-serif;
  cursor: pointer;
  border-radius: 4px;
  overflow: visible;
}

#exportBtn:hover {
  background: #eaeaea;
}

#exportBtn:disabled {
  opacity: 0.6;
  cursor: default;
}

#status {
  width: auto;
  height: auto;
  overflow: visible;
  color: #444;
}