.brain-chain{display:flex;flex-direction:column;width:120px;padding:1rem;background:#f0f0f0;min-height:100vh}.brain-link{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#333;margin-bottom:1rem}.brain-icon img{width:50px;height:50px;object-fit:cover;border-radius:8px}.page-name{font-size:.8rem;margin-top:.3rem;text-align:center}@tailwind base;@tailwind components;@tailwind utilities;