:root{--bg-primary:#0a0e17;--bg-secondary:#111827;--bg-card:#1a2234;--text-primary:#e5e7eb;--text-secondary:#9ca3af;--accent:#10b981;--accent-hover:#059669;--accent-bright:#34d399;--border:#374151;--gradient-start:#10b981;--gradient-mid:#3b82f6;--gradient-end:#8b5cf6;--danger:#ef4444;--warning:#f59e0b;--success:#10b981;--radius:12px;--radius-sm:8px;--shadow:0 4px 24px rgba(0,0,0,0.3);--shadow-hover:0 8px 40px rgba(16,185,129,0.15);--transition:0.2s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.7;min-height:100vh}a{color:var(--accent);text-decoration:none;transition:color 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