body {
  background-color: #f9f9fc;
}

h1 {
  font-weight: bold;
}

#stats {
  background-color: #fff3cd;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #ffeeba;
}

.hidden {
  display: none;
}

#loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.progress {
  width: 50%;
}