:root{color-scheme:dark;--bg: #0b0d12;--fg: #e6e8ee;--muted: #8a91a3;--accent: #6ee7b7;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;touch-action:manipulation}body{overflow:hidden}#app{position:fixed;inset:0;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);padding-left:var(--safe-left);padding-right:var(--safe-right);display:grid;place-items:center}#stage{width:100%;height:100%;display:block;touch-action:none}#stage canvas{display:block;width:100%!important;height:100%!important}#loading{position:absolute;inset:0;display:grid;place-items:center;font-size:1rem;color:var(--muted);pointer-events:none;transition:opacity .2s ease}#app[data-state=ready] #loading,#app[data-state=error] #loading{opacity:0}#app[data-state=error] #loading{color:#fca5a5}#metrics-panel{position:fixed;top:calc(var(--safe-top) + 8px);right:calc(var(--safe-right) + 8px);z-index:100;max-width:min(320px,calc(100vw - 16px));font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:11px;line-height:1.4;color:var(--fg);background:#0b0d12d9;border:1px solid rgba(110,231,183,.2);border-radius:6px;padding:8px 10px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:0 2px 12px #0006;display:none;pointer-events:auto}#metrics-panel[data-state=open]{display:block}.metrics-panel__header{font-weight:600;color:var(--accent);margin-bottom:4px;letter-spacing:.02em}.metrics-panel__body{margin:0;white-space:pre;font-family:inherit;font-size:inherit;color:inherit;background:transparent;border:0;padding:0;max-height:60vh;overflow:auto}