:root{--bg-root: #212121;--bg-panel: #2f2f2f;--bg-card: #212121;--bg-code: #1a1a1a;--border: #3f3f3f;--text-primary: #ececec;--text-secondary: #8e8ea0;--text-muted: #8e8ea0;--text-dim: #8e8ea0;--accent: #0066cc;--accent-light: #0080e6;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--purple: #0066cc;--radius-sm: 6px;--radius-md: 9px;--radius-lg: 12px;--font-mono: "Fira Code", "Cascadia Code", monospace;--font-sans: "Segoe UI", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font-sans);background:var(--bg-root);color:var(--text-primary);overflow:hidden}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#334155}button{font-family:inherit;border:none;outline:none}a{color:inherit;text-decoration:none}