.comparador-section{max-width:1200px;margin:0 auto}.comparador-inputs{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.comparador-inputs label{font-weight:500;display:block;margin-bottom:.5rem}.comparador-inputs textarea{width:100%;min-height:200px;padding:1rem;border:2px solid var(--gray-300);border-radius:8px;font-family:var(--font-mono);font-size:var(--font-size-sm);resize:vertical}.comparador-inputs textarea:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-100)}.comparador-acoes{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}.comparador-acoes .button{min-width:140px}.diff-resultado{display:none;margin-top:2rem;border:2px solid var(--gray-200);border-radius:12px;overflow:hidden;background:var(--gray-50)}.diff-resultado.diff-resultado-visible{display:block}.diff-resultado-legend{display:flex;gap:1.5rem;flex-wrap:wrap;padding:.75rem 1rem;background:var(--gray-100);font-size:var(--font-size-sm);color:var(--gray-700)}.diff-resultado-legend span{display:inline-flex;align-items:center;gap:.5rem}.diff-legend-removed{background:var(--error-50);color:var(--error-600);padding:.25rem .5rem;border-radius:4px}.diff-legend-added{background:var(--success-50);color:var(--success-600);padding:.25rem .5rem;border-radius:4px}.diff-colunas{display:grid;grid-template-columns:1fr 1fr;min-height:120px}.diff-col{border-right:1px solid var(--gray-200);overflow:auto;max-height:400px}.diff-col:last-child{border-right:none}.diff-lines{font-family:var(--font-mono);font-size:var(--font-size-sm);line-height:1.6}.diff-line{padding:.25rem 1rem;white-space:pre-wrap;word-break:break-word}.diff-line-empty{min-height:1.5em;background:var(--gray-100)}.diff-line-equal{background:transparent}.diff-line-removed{background:var(--error-50);color:var(--error-600);text-decoration:line-through}.diff-line-added{background:var(--success-50);color:var(--success-600)}@media (max-width: 768px){.comparador-inputs,.diff-colunas{grid-template-columns:1fr}.diff-col{border-right:none}.diff-col:first-child{border-bottom:1px solid var(--gray-200)}}