.compare-inputs{display:grid;grid-template-columns:1fr 1fr;gap:20px}.prepare-panel textarea{width:100%;padding:12px;box-sizing:border-box;resize:vertical}.prepare-panel button{margin:12px 0}.prepare-panel label{margin:12px 0}#diff-output{padding:20px;background:#162234;border:1px solid #536986;border-radius:10px;line-height:1.9;overflow-wrap:anywhere;max-height:650px;overflow:auto}#diff-output del{color:#ffd6d6;background:#682d37}#diff-output ins{color:#ccffdc;background:#1d593a}#label-pages{display:flex;flex-wrap:wrap;gap:18px}#label-pages canvas{width:300px;max-width:100%;height:auto;border:1px solid #8296af}@media(max-width:650px){.compare-inputs{grid-template-columns:1fr}}