:root{--primary:#2563eb;--primary-dark:#1d4ed8;--accent-purple:#8b5cf6;--background-dark:#0a0a0a;--success:#16a34a;--warning:#d97706;--badge:#a1a1aa;--radius-sm:6px;--radius-md:8px;--radius-lg:10px;--shadow-sm:0 1px 2px rgba(0,0,0,.04);--shadow-md:0 2px 8px rgba(0,0,0,.06)}