body {
  margin: 0;
  overflow: hidden;
  background: black;
}

#unity-canvas {
  position: fixed;
  width: 100%;
  height: 100%;
  background: radial-gradient(at right top, #51d5e7, #5154e7 50%, #740D9DE2);
}

#logo-container {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 15;
  text-align: center;
}

#logo {
  max-width: 40vw;
  max-height: 20vh;
  object-fit: contain;
  opacity: 0.85;
}

@media (max-width: 768px) {
  #logo {
    max-width: 60vw;
    max-height: 15vh;
  }
}

#progress-bar {
  position: absolute;
  bottom: 25%;
  left: 10%;
  width: 80%;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
  z-index: 10;
}

#progress-bar .fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #51d5e7, #5154e7, #740D9D);
  border-radius: 10px;
  transition: width 0.2s ease;
}

@media (max-width: 768px) {
  #progress-bar {
    height: 14px;
    bottom: 20%;
    left: 8%;
    width: 84%;
  }
}