body { padding: 0; margin: 0 }
#unity-container { position: absolute }
#unity-container.unity-desktop { left: 50%; top: 50%; transform: translate(-50%, -50%); width: 100%; height: 100%; }
#unity-container.unity-mobile { width: 100%; height: 100% }
#unity-canvas { background: #231F20 }
.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-dark.png') no-repeat center }
#unity-progress-bar-empty { width: 141px; height: 18px; margin-top: 10px; 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 }
#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; visibility: collapse; }
#unity-build-title { float: right; margin-right: 10px; line-height: 38px; font-family: arial; font-size: 18px ; visibility: collapse; }
#unity-fullscreen-button { float: right; width: 38px; height: 38px; background: url('fullscreen-button.png') no-repeat center; visibility: hidden; }
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }
/* === Full-screen Unity ============ */
html, body {                /* telo stránky → 100 % plochy */
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;         /* žiadny scroll bar */
}

#unity-container {          /* rám Unity */
  position: fixed;          /* prilepí sa k oknu, nezáleží na zvyšku stránky */
  inset: 0;                 /* top:0; right:0; bottom:0; left:0 */
  width: 100vw;
  height: 100vh;
}

#unity-canvas {             /* plátno hry */
  width: 100% !important;
  height: 100% !important;
  background: #231F20;      /* alebo transparent, ak nechceš pozadie */
}

/* (voliteľne) skry loading bar, footer atď. keď už hra beží na full */
#unity-footer,
#unity-loading-bar {
  display: none !important;
}

/* === Overrides that kill the white stripe === */
#unity-container.unity-desktop,
#unity-container.unity-mobile {
  top: 0 !important;
  left: 0 !important;
  transform: none !important;
  width: 100% !important;
  height: 100% !important;
}