.dedup-tool{background:#fff;border-radius:16px;border:1px solid var(--gray-200);padding:2rem;margin-top:2rem}.dedup-options{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem;padding:1rem 1.25rem;background:var(--gray-50);border:1px solid var(--gray-100);border-radius:10px}.dedup-checkbox-label{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:var(--gray-700);cursor:pointer;user-select:none}.dedup-checkbox-label input[type=checkbox]{appearance:none;-webkit-appearance:none;width:16px;height:16px;border:2px solid var(--gray-300);border-radius:4px;background:#fff;cursor:pointer;flex-shrink:0;position:relative;transition:border-color .15s,background .15s}.dedup-checkbox-label input[type=checkbox]:checked{background:var(--primary-500, #eb3944);border-color:var(--primary-500, #eb3944)}.dedup-checkbox-label input[type=checkbox]:checked::after{content:"";position:absolute;left:3px;top:0;width:5px;height:9px;border:2px solid #fff;border-top:none;border-left:none;transform:rotate(45deg)}.dedup-panels{display:flex;gap:1.25rem}.dedup-panel{display:flex;flex-direction:column;flex:1;gap:.5rem;min-width:0}.dedup-panel-label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--gray-500)}.dedup-textarea{width:100%;min-height:240px;padding:.875rem 1rem;border:1.5px solid var(--gray-200);border-radius:10px;font-size:.9rem;font-family:"Courier New",Courier,monospace;resize:vertical;line-height:1.7;color:var(--gray-800);box-sizing:border-box;transition:border-color .15s,box-shadow .15s;background:#fff}.dedup-textarea:focus{outline:0;border-color:var(--primary-400, #f87171);box-shadow:0 0 0 3px rgba(235,57,68,.1)}.dedup-textarea[readonly]{background:var(--gray-50);border-color:var(--gray-100);color:var(--gray-700);cursor:default}.dedup-status{margin-top:1rem;font-size:.875rem;font-weight:600;min-height:1.4em;padding:.5rem .75rem;border-radius:8px;display:none}.dedup-status.has-message{display:block}.dedup-status.success{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}.dedup-status.info{background:var(--gray-50);color:var(--gray-600);border:1px solid var(--gray-200)}.dedup-actions{display:flex;gap:.75rem;margin-top:1.25rem;flex-wrap:wrap}@media (max-width:640px){.dedup-panels{flex-direction:column}.dedup-options{gap:.75rem}}