body {
  padding: 0;
  margin: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  background: #000;
}
html {
  width: 100%;
  height: 100%;
}
/* Sempre preenche o viewport (desktop, tablet, mobile). */
#unity-container {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}
#unity-canvas {
  width: 100%;
  height: 100%;
  display: block;
  background: #231F20;
  outline: none;
  touch-action: none;
}
#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-dark.png') no-repeat center;
}
#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%;
  height: 18px;
  margin-top: 10px;
  background: url('progress-bar-full-dark.png') no-repeat center;
}
/* Footer oculto — jogo usa a tela inteira. */
#unity-footer { display: none; }
#unity-warning {
  position: absolute;
  left: 50%;
  top: 5%;
  transform: translate(-50%);
  background: white;
  padding: 10px;
  display: none;
  z-index: 10;
}