.quick-sort-visualizer{text-align:center}.array-container{display:flex;justify-content:center;align-items:flex-end;height:500px;margin-top:20px}.array-bar{width:20px;margin:0 2px;background-color:gray;transition:height .1s ease,background-color .1s ease}button{margin:10px;padding:10px;background-color:#007bff;color:#fff;border:none;cursor:pointer;font-size:16px}button:disabled{background-color:#6c757d}input{margin:10px;padding:5px;font-size:16px}.container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;text-align:center}.card-container{display:flex;gap:20px;justify-content:center;align-items:center;padding:10px}.card{background-color:#f8f9fa;border:1px solid #e0e0e0;display:flex;justify-content:center;align-items:center;border-radius:10px;padding:20px;width:250px;height:150px;box-shadow:0 4px 6px #0000001a;transition:transform .2s}.card:hover{transform:scale(1.05)}.card h2{margin:0;font-size:1.5rem}.card p{margin-top:10px;font-size:1rem;color:#666}.card-link{text-decoration:none;color:inherit}h1{margin-bottom:40px;font-size:2.5rem;color:#333}