body { padding: 0; margin: 0 }
#unity-container { position: absolute; background-color: black; color: white; }
#unity-container.unity-desktop { left: 50%; top: 50%; transform: translate(-50%, -50%) }
#unity-container.unity-mobile { width: 100%; height: 100% }
#unity-canvas { background: #000 }
.unity-mobile #unity-canvas { width: 100%; height: 100% }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none }
#unity-logo { width: 154px; height: 130px; background: url('unity-logo-light.png') no-repeat center; display:none; }
#unity-progress-bar-empty { width: 141px; height: 18px; margin-top: 10px; margin-left: 6.5px; background: url('progress-bar-empty-dark.png') no-repeat center }
#unity-progress-bar-full {
  width: 0%; /* Dynamically controlled via JavaScript */
  height: 18px;
  margin-top: 10px;
  background: url('progress-bar-full-dark.png') no-repeat center;
  animation: verticalScroll 20s linear infinite; /* Slow vertical animation */
  border: 2px solid #6cb954; /* Optional: visible border */
  box-sizing: border-box; /* Ensure border is included in the size */
  overflow: hidden; /* Ensure clean edges */
}

/* Animation for slow vertical movement */
@keyframes verticalScroll {
  from {
    background-position: center top; /* Start at the top */
  }
  to {
    background-position: center bottom; /* Move to the bottom */
  }
}
#unity-footer { position: relative }
.unity-mobile #unity-footer { display: none }
#unity-webgl-logo { float:left; width: 204px; height: 38px; background: url('webgl-logo.png') no-repeat center }
#unity-build-title { float: right; margin-right: 10px; line-height: 38px; font-family: arial; font-size: 18px }
#unity-fullscreen-button { float: right; width: 38px; height: 38px; background: url('fullscreen-button.png') no-repeat center }
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }