:root{--bg:#0a0b0f;--panel:rgba(14,16,24,0.82);--border:rgba(255,255,255,0.12);--text:#e8eaf2;--muted:#8a90a6;--muted-2:#5c6278;--dot:#737a91;--dot-off:rgba(255,255,255,0.16);--accent:#6ee7b7;--accent-dim:#2b6f5a;--warn:#fbbf24}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer}