body { padding: 0; margin: 0 }
#unity-container { position: absolute }
#unity-container.unity-desktop { left: 50%; top: 50%; transform: translate(-50%, -50%) }
#unity-container.unity-mobile { position: fixed; width: 100%; height: 100% }
.unity-mobile #unity-fullscreen-container { width: 100%; height: 100% }
#unity-fullscreen-container { position: relative; }
#unity-canvas { position: absolute; width: 100%; height: 100%; background: #231F20 }
#unity-loading-container { position: absolute; width: 100%; height: 100%; backdrop-filter: blur(5px); display: none; }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
#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 }
#unity-footer { position: relative }
.unity-mobile #unity-footer { display: none }
#unity-logo-title-footer { float:left; width: 102px; height: 38px; background: url('unity-logo-title-footer.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-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none }
#city-bar { position: absolute; left: 12px; top: 12px; z-index: 20; display: none; gap: 8px; align-items: center; flex-wrap: wrap; max-width: calc(100% - 24px); font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
#city-bar button { pointer-events: auto; border: 0; border-radius: 6px; padding: 8px 14px; font-size: 16px; color: #f4f1ea; background: rgba(20, 22, 26, 0.82); cursor: pointer; }
#city-bar button.on { background: #c9894a; color: #1b140d; }
#city-hint { color: #fff; font-size: 14px; text-shadow: 0 1px 2px #000; margin-left: 6px; }
#osm-credit { position: absolute; left: 12px; bottom: 10px; z-index: 20; color: rgba(255,255,255,0.72); font-size: 12px; font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; text-shadow: 0 1px 2px #000; }