body {
  margin: 0;
  padding: 0;
}

#viewer {
  width: 100vw;
  height: 100vh;
}

#loader {
  border: 5px solid #f3f3f3;
  -webkit-animation: spin 1s linear infinite;
  animation: spin 1s linear infinite;
  border-top: 5px solid #555;
  border-radius: 50%;
  width: 25px;
  height: 25px;
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

#loading {
  justify-content: center;
  align-items: center;
  gap: 10px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#loading-model {
  justify-content: center;
  align-items: center;
  gap: 10px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#measurements-table {
  padding: 10px;
  margin: 5px;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 30%;
} 

#measurements-table-container {
  display: none;
}

table, td, th {
  border: 1px solid;
  padding: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
}