:root{--bg-primary:#0f1419;--bg-card:#1a1f25;--bg-hover:#242a32;--bg-input:#161b22;--text-primary:#e7e9ea;--text-secondary:#8b949e;--text-muted:#6e7681;--accent:#3b82f6;--accent-hover:#2563eb;--accent-glow:#3b82f626;--success:#22c55e;--error:#ef4444;--warning:#f59e0b;--border:#30363d;--border-light:#3d444d;--radius:12px;--radius-sm:8px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;--transition:.2s 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