:root { --app-height: 100dvh }
html, body { width: 100%; height: 100%; overflow: hidden; background: #000; overscroll-behavior: none }
body { padding: 0; margin: 0; touch-action: none }
#unity-container { position: absolute }
#unity-container.unity-desktop { left: 50%; top: 50%; transform: translate(-50%, -50%) }
#unity-container.unity-mobile { position: fixed; inset: 0; width: 100vw; height: var(--app-height) }
#unity-canvas { background: #FFFFFF }
.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 }
#unity-progress-bar-empty { width: 141px; height: 18px; margin-top: 10px; margin-left: 6.5px; background: url('progress-bar-empty-light.png') no-repeat center }
#unity-progress-bar-full { width: 0%; height: 18px; margin-top: 10px; background: url('progress-bar-full-light.png') no-repeat center }
#unity-footer { position: relative }
.unity-mobile #unity-footer {
  position: fixed;
  z-index: 20;
  top: max(8px, env(safe-area-inset-top));
  left: 50%;
  width: 44px;
  height: 44px;
  transform: translateX(-50%);
}
.unity-mobile #unity-webgl-logo, .unity-mobile #unity-build-title { 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 { cursor:pointer; float: right; width: 38px; height: 38px; background: url('fullscreen-button.png') no-repeat center }
.unity-mobile #unity-fullscreen-button {
  float: none;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.55);
  background-position: center;
  background-size: 38px 38px;
}
#unity-fullscreen-button:focus-visible { outline: 3px solid #fff; outline-offset: 2px }
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }
#unity-container:fullscreen, #unity-container:-webkit-full-screen,
body.unity-fullscreen-fallback #unity-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: var(--app-height);
  transform: none;
}
#unity-container:fullscreen #unity-canvas, #unity-container:-webkit-full-screen #unity-canvas,
body.unity-fullscreen-fallback #unity-canvas {
  width: 100% !important;
  height: 100% !important;
}
#ios-fullscreen-hint {
  display: none;
  position: fixed;
  z-index: 100;
  left: max(16px, env(safe-area-inset-left));
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  box-sizing: border-box;
  max-width: 520px;
  margin: 0 auto;
  padding: 16px;
  border-radius: 12px;
  color: #fff;
  background: rgba(0, 0, 0, 0.9);
  font: 16px/1.4 Arial, sans-serif;
}
#ios-fullscreen-hint.visible { display: grid; gap: 8px }
#ios-fullscreen-hint strong { font-size: 18px }
#ios-fullscreen-hint-close {
  justify-self: end;
  border: 1px solid #fff;
  border-radius: 6px;
  padding: 6px 10px;
  color: #fff;
  background: transparent;
  cursor: pointer;
}
@media (display-mode: standalone) {
  .unity-mobile #unity-fullscreen-button { display: none }
}