:root{color-scheme:dark;font-family:Manrope,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--bg: #16231a;--panel: #22352a;--accent: #f0b64c;--text: #f4efe2;--muted: #b6c5a9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);overflow:hidden}#app,#app canvas{display:block;width:100vw;height:100vh}