<%= link_to 'Statistics Dashboard', statistics_path, style: 'background: #0071e3; color: #fff; padding: 0.6em 1.5em; border-radius: 10px; text-decoration: none; font-weight: 500; font-size: 1.05em; box-shadow: 0 1px 4px rgba(0,0,0,0.05); transition: background 0.2s;' %>