:root{--brand-green:#22c55e;--brand-green-vivid:#2effa3;--brand-cyan:#38bdf8;--brand-violet:#9b5cff;--brand-gold:#f7c96a;--brand-danger:#f97373;--brand-bg-deep:#020617;--brand-bg:#050816;--brand-surface:#0b1220;--brand-text:#e5e7eb;--brand-text-muted:#9ca3af;--brand-border:#1f2937;--brand-radius-sm:8px;--brand-radius-md:12px;--brand-radius-lg:16px}