#loading {
  display: none;
}

#loading.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: #0000001f;
  z-index: 9999;
}

#loading.fullscreen {
  position: fixed;
  inset: 0;
  background-color: #0000001f;
}

#loading.inside {
  position: absolute;
  inset: 0;
  background-color: #ffffff80;
}

.loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: #ffffff;
  border-radius: 8px;
  padding: 30px 60px;
  border: 1px solid #bbbbbb;
  box-shadow: 0 0 10px 5px rgb(0 0 0 / 10%);
}

#loading.inside .loading-box {
  background-color: transparent;
  border: none;
  box-shadow: none;
}

.loading-spinner {
  width: 45px;
  padding: 5px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #3498db;
  --_m:
      conic-gradient(#0000 10%,#000),
      linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
  mask: var(--_m);
  -webkit-mask-composite: source-out;
  mask-composite: subtract;
  animation: l3 1s infinite linear;
}

#loadingMessage {
  margin: 0;
}

@keyframes l3 {to{transform: rotate(1turn)}}