.theme-light{--bg-color:#f1f5f9;--card-bg:#ffffff;--text-main:#0f172a;--text-muted:#475569;--primary:#3b82f6;--primary-hover:#2563eb;--accent:#e2e8f0;--border-color:#e2e8f0;--header-bg:#ffffff;--header-text:#0f172a;--footer-bg:#ffffff;--sidebar-bg:#0f172a;--sidebar-text:#94a3b8;--sidebar-active:#1e293b}