#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #01011c;
  background: radial-gradient(
    circle,
    rgba(1, 1, 28, 1) 0%,
    rgba(6, 6, 54, 1) 51%,
    rgba(0, 0, 0, 1) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  transition: opacity 0.5s ease-out;
}

#loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease-out;
}

/* Spinner Wrapper */

.spinner-wrapper {
  display: inline-block;
  transition: transform 0.3s ease;
  cursor: pointer;
}
.spinner-wrapper:hover {
  transform: scale(1.1);
}
.spinner-wrapper.clicked {
  animation: shrink-grow 0.2s ease-in-out;
}
@keyframes shrink-grow {
  0% {
    transform: scale(1.3);
  }
  50% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1.1);
  }
}

/* Spinner */
.spinner {
  width: 100px;
  height: 100px;
  animation: spin 1.4s linear infinite;
  margin-bottom: 20px;
}
.spinner:hover {
  animation-play-state: paused;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}