:root{--bg-base:#f8f9fa;--bg-surface:#ffffff;--bg-elevated:#ffffff;--bg-code:#f1f5f9;--accent:#047857;--accent-hover:#065f46;--accent-tint:rgba(4,120,87,0.08);--accent-edge:rgba(4,120,87,0.22);--cyan:#0891b2;--mint:#059669;--amber:#b45309;--red:#dc2626;--violet:#7c3aed;--pink:#db2777;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--border-subtle:#e2e8f0;--border-medium:#e2e8f0;--border-bright:#cbd5e1;--shadow-card:0 4px 6px -1px rgba(15,23,42,0.05);--shadow-raised:0 4px 12px -2px rgba(4,120,87,0.28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:400;line-height:1.5;background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3{font-weight:600;letter-spacing:-.02em}a{color:var(--accent)}a:hover{color:var(--accent-hover)}:focus-visible{outline:2px solid 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