.text-comparison-section{padding:2rem 50px}.text-comparison-section .title{color:var(--gray-900);padding-bottom:.5rem;font-size:2rem;font-weight:700;display:inline-block;position:relative}.text-comparison-section .title:before{content:"🔍";padding-right:2px}.text-comparison-section .subtitle{width:100%;margin-bottom:2rem}.text-comparison-section .text-comparison-container{grid-gap:2rem;grid-template-columns:1fr 1fr;display:grid}@media (max-width:768px){.text-comparison-container{grid-template-columns:1fr}}.text-input-column{flex-direction:column;display:flex}.text-column-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.text-column-title{color:var(--gray-900);font-size:1.2rem;font-weight:600}.character-count{color:var(--gray-400);font-size:.9rem}.text-editor{resize:vertical;transition:var(--transition);border-radius:8px;width:100%;min-height:300px;padding:1rem;font-size:1rem;line-height:1.5}.text-editor:focus{border-color:var(--gray-900);outline:none;box-shadow:0 0 0 3px #4361ee1a}.text-editor.highlighted{background-color:var(--white)}.comparison-options{flex-wrap:wrap;justify-content:center;gap:1.5rem;margin:2rem 0;display:flex}.option-checkbox{opacity:0;cursor:pointer;width:0;height:0;position:absolute}.option-label{cursor:pointer;-webkit-user-select:none;user-select:none;background-color:var(--gray-100);transition:var(--transition);color:var(--gray-900);border-radius:20px;align-items:center;padding:.5rem 1rem;font-size:1rem;display:flex}.option-checkbox:checked+.option-label{background-color:var(--gray-900);color:var(--white)}.checkbox-custom{transition:var(--transition);border:2px solid;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;margin-right:.5rem;display:inline-flex}.option-checkbox:checked+.option-label .checkbox-custom:after{content:"";background-color:var(--white);border-radius:50%;width:10px;height:10px;display:block}.action-container{flex-direction:column;align-items:center;margin-top:2rem;display:flex}.compare-button{background:linear-gradient(to right,var(--gray-900),var(--blue-700));color:var(--white);cursor:pointer;transition:var(--transition);border:none;border-radius:8px;min-width:200px;padding:1rem 2rem;font-size:1.1rem;font-weight:600;box-shadow:0 4px 10px #4361ee4d}.compare-button:hover{transform:translateY(-2px);box-shadow:0 6px 15px #4361ee66}.compare-button:active{transform:translateY(0)}.result-container{text-align:center;opacity:0;transition:var(--transition);max-height:0;margin-top:2rem;overflow:hidden}.result-container.visible{opacity:1;background-color:var(--white);box-shadow:var(--box-shadow);border-radius:8px;max-height:500px;padding:1.5rem}.result-title{margin-bottom:1rem;font-size:1.5rem}.identical{color:var(--green-600)}.different{color:var(--orange-700)}.similarity-meter{background-color:var(--gray-200);border-radius:4px;width:100%;height:8px;margin:1rem 0;position:relative;overflow:hidden}.similarity-progress{background:linear-gradient(to right,var(--orange-700),var(--yellow-700),var(--green-600));height:100%;transition:width 1s ease-in-out}.similarity-percentage{margin:1rem 0;font-size:1.5rem;font-weight:700}.differences-section{text-align:left;transition:var(--transition);max-height:0;margin-top:2rem;overflow:hidden}.differences-section.visible{max-height:2000px;margin-top:2rem}.differences-title{color:var(--gray-900);margin-bottom:1rem;font-size:1.2rem}.difference-item{background-color:var(--white);border-left:4px solid var(--error-color);border-radius:6px;margin-bottom:1rem;padding:1rem}.difference-original,.difference-modified{word-break:break-all;border-radius:4px;margin:.5rem 0;padding:.5rem;display:block}.difference-original{border-left:3px solid var(--orange-600);background-color:#ffebee}.difference-modified{background-color:var(--gray-100);border-left:3px solid var(--green-500)}.copy-button{border:1px solid var(--gray-900);color:var(--gray-900);cursor:pointer;transition:var(--transition);background-color:#0000;border-radius:4px;margin-top:1rem;padding:.5rem 1rem;font-size:.9rem}.copy-button:hover{background-color:var(--gray-900);color:var(--white)}.tool-buttons{justify-content:center;gap:1rem;margin-top:1rem;display:flex}.clear-button{background-color:var(--white);border:1px solid var(--gray-200);color:var(--gray-600);cursor:pointer;transition:var(--transition);border-radius:8px;padding:.8rem 1.5rem;font-size:1rem}.clear-button:hover{background-color:var(--gray-100)}.tooltip{margin-left:.5rem;display:inline-block;position:relative}.tooltip-icon{color:var(--gray-400);cursor:pointer;font-size:1rem;font-weight:700}.tooltip-text{visibility:hidden;background-color:var(--gray-500);color:var(--white);text-align:center;z-index:1;opacity:0;border-radius:6px;width:220px;margin-left:-110px;padding:8px;font-size:.8rem;transition:opacity .3s;position:absolute;bottom:125%;left:50%}.tooltip:hover .tooltip-text{visibility:visible;opacity:1}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.pulse{animation:.6s ease-in-out pulse}.highlight-diff{background-color:var(--yellow-100);border-radius:3px;padding:0 2px}.highlight-same{background-color:var(--green-50);border-radius:3px;padding:0 2px}.extra-options{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:1rem;display:flex}.extra-option{background-color:var(--text-light);cursor:pointer;transition:var(--transition);border-radius:4px;padding:.3rem .8rem;font-size:.9rem}.extra-option:hover{background-color:var(--gray-100)}