body { padding: 0; margin: 0; background: #1A2036 }
#unity-container { position: fixed; width: 100%; height: 100%; }
#unity-canvas { width: 100%; height: 100%; background: #1A2036 }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none }
#unity-logo { width: 154px; height: 87px; background: url('loading-logo.png') no-repeat center; background-size: contain }
#unity-progress-bar-empty { margin-left: auto; margin-right: auto; 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-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); max-width: 80vw; display: none; font: 14px/1.4 system-ui, sans-serif; text-align: center }
#unity-warning div { padding: 10px 14px; border-radius: 8px; margin-bottom: 6px; background: #fff; color: #1a2036 }
#unity-warning .unity-banner-error { background: #c0392b; color: #fff }
#unity-warning .unity-banner-warning { background: #f5a623; color: #1a2036 }