:root{--bg: #0a0a0f;--surface: #111118;--surface2: #18181f;--border: rgba(255, 255, 255, .07);--accent-r: #ff3b5c;--accent-g: #00e59b;--accent-b: #3b8bff;--accent-y: #ffe03b;--text: #e8e8f0;--muted: #6b6b80}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;min-height:100%;overflow-x:hidden}body{font-family:Space Mono,monospace;background:var(--bg);color:var(--text);line-height:1.6;font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;touch-action:manipulation;user-select:none;-webkit-user-select:none}#root{width:100%;min-height:100vh;overflow-x:hidden}@media (max-width: 480px){body{font-size:13px}}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}button:disabled{opacity:.5;cursor:not-allowed}canvas{display:block}