:root{--color-background:#0f172a;--color-background-secondary:#111827;--color-surface:#ffffff0d;--color-border:#ffffff14;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-text:#f8fafc;--color-text-secondary:#94a3b8;--color-nav-link:#cbd5e1;--color-nav-link-hover:#fff;--color-success:#22c55e;--color-danger:#ef4444;--font-family:Inter, Arial, sans-serif;--font-size-xs:12px;--font-size-sm:14px;--font-size-md:16px;--font-size-lg:20px;--font-size-xl:32px;--font-size-xxl:48px;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--space-xxl:72px;--container-width:1280px;--shadow-primary:0 10px 40px 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