.dedup-tool{max-width:1080px;margin:auto;padding:40px 0;color:#0f172a}.dedup-tool h1{font-size:3rem;line-height:1.25;letter-spacing:-.025em;max-width:24ch;text-wrap:balance}.dedup-tool>p,.dedup-lead,.dedup-note{max-width:72ch;line-height:1.75;overflow-wrap:anywhere}.dedup-lead,.dedup-note{color:#475569}.dedup-workspace{margin:32px 0;padding:24px 0;border-block:1px solid #cbd5e1}.dedup-workspace>h2{margin:0 0 16px}.dedup-workspace label{line-height:1.6}.dedup-workspace>label{display:block;margin:16px 0 8px;font-weight:600}.dedup-controls{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.dedup-controls button,#dedup-sources button{min-height:44px;padding:10px 16px;border:1px solid #94a3b8;border-radius:8px;background:#fff;color:#0f172a;cursor:pointer}.dedup-controls button:hover:not(:disabled),#dedup-sources button:hover:not(:disabled){background:#f1f5f9}#dedup-build{background:#1d4ed8;color:#fff;border-color:#1d4ed8}#dedup-build:hover:not(:disabled){background:#1e40af}.dedup-tool button:disabled{opacity:.55;cursor:not-allowed}#dedup-sources{padding:0;list-style:none}#dedup-sources li{display:flex;gap:8px;align-items:center;padding:12px 0;border-bottom:1px solid #e2e8f0}#dedup-sources span{flex:1;overflow-wrap:anywhere;min-width:0}#dedup-keys{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:12px}#dedup-keys label{display:flex;align-items:center;gap:8px;min-height:44px;overflow-wrap:anywhere}#dedup-keys input,#dedup-confirm{width:20px;height:20px;accent-color:#1d4ed8;flex-shrink:0}.dedup-tool fieldset{border:0;padding:16px 0;margin:0;min-width:0}.dedup-tool legend{font-weight:600}.dedup-table{max-width:100%;max-height:360px;overflow:auto;border:1px solid #cbd5e1;border-radius:8px;scrollbar-color:#94a3b8 #f8fafc}.dedup-table table{border-collapse:collapse;width:100%;min-width:720px}.dedup-table th,.dedup-table td{padding:10px 14px;min-width:140px;max-width:260px;text-align:left;vertical-align:top;overflow-wrap:anywhere;white-space:pre-wrap;border-bottom:1px solid #e2e8f0;font-variant-numeric:tabular-nums}.dedup-table th{background:#f8fafc}#dedup-results section{margin:28px 0}#dedup-results h3{margin:0 0 12px;font-size:1.15rem}#dedup-warning{padding:16px;background:#fffbeb;color:#78350f;border:1px solid #d97706;border-radius:8px}#dedup-warning label{display:flex;align-items:flex-start;gap:12px}.dedup-tool :focus-visible{outline:3px solid #2563eb;outline-offset:3px}.dedup-tool ::selection{background:#dbeafe;color:#0f172a}.dedup-tool input{caret-color:#1d4ed8;max-width:100%;min-height:44px}.dedup-tool>h2{margin:36px 0 12px}.dedup-tool .tool-outcome-example{margin:24px 0}.dedup-tool a{text-underline-offset:3px}@media(max-width:600px){.dedup-tool{padding:24px 0}.dedup-tool h1{font-size:2rem}.dedup-controls button{flex:1 1 160px}#dedup-sources li{flex-wrap:wrap}#dedup-sources span{flex-basis:100%}.dedup-table td{max-width:180px}.dedup-workspace{margin:24px 0}}