:root{--bg:#101010;--bg-deep:#0a0a0a;--surface:#1a1a1a;--surface2:#242424;--surface3:#2e2e2e;--border:#333;--text:#fff;--text-muted:#999;--text-dim:#bbb;--accent:#00a4dc;--accent-hover:#0099cc;--accent-dim:rgba(0,164,220,0.15);--radius:4px;--header-h:64px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Noto Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}