:root{--bg:#f5f5ef;--ink:#253a31;--muted:#747d72;--line:#e0e4d9;--green:#416644;--light:#edf2e5;--accent:#d4e3a8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.42;cursor:not-allowed}header{height:85px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:30px;padding:0 5vw;background:#fbfcf7}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:21px;letter-spacing:-.7px;color:var(--ink);text-decoration:none}.logo{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:var(--green);color:#e2edb9;font-size:28px}.badge{font-size:9px;letter-spacing:1.3px;font-weight:650;border:1px solid #cdd6bb;color:#607147;padding:4px 8px;border-radius:5px;white-space:nowrap}.private{margin-left:auto;color:#707c6c;font-size:12px;display:flex;align-items:center;gap:7px}.dot{width:6px;height:6px;background:#7b9c56;border-radius:50%}.quiet{background:none;border:0;font-size:12px;color:var(--ink)}main{max-width:1360px;margin:auto;padding:0 5vw}.intro{display:flex;justify-content:space-between;align-items:center;padding:53px 0 39px}.eyebrow{font-size:9px;font-weight:750;letter-spacing:1.9px;color:#6c7c5b}h1{font-size:clamp(36px,4.2vw,58px);line-height:1.08;font-weight:500;letter-spacing:-2.6px;margin:18px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:#687d51}p{margin:10px 0;color:var(--muted)}.intro p{font-size:14px;line-height:1.8}.intro-note{margin:20px 35px 0 20px;transform:rotate(2deg);border-left:1px solid #d5ddc6;padding-left:24px;font-family:Georgia,serif;max-width:260px}.intro-note>span{font-size:36px;color:#81976c;display:block;line-height:1.4}.intro-note 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button{border:0;background:none;color:var(--green);font-size:11px;font-weight:650}.sample button span{margin-left:6px}.options{padding:23px}.options .section-heading{border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:18px}.options h2{font-size:15px}.field-label{display:block;font-size:10px;color:#63715b;margin:13px 0 7px;font-weight:600}select{width:100%;padding:10px 9px;border:1px solid #d9dfcf;border-radius:6px;background:#fff;color:var(--ink);font-size:11px}.hint{font-size:11px;line-height:1.6}.option-group{border-top:1px solid var(--line);margin-top:21px;padding-top:20px}.option-group .eyebrow{font-size:8px;letter-spacing:1.5px;margin-bottom:13px}.check{display:flex;gap:10px;align-items:start;padding:10px 0;cursor:pointer}input[type=checkbox]{accent-color:var(--green);margin:4px 0;flex-shrink:0;width:14px;height:14px}.check strong{font-size:12px;font-weight:550;display:block}.check 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.file-icon{background:var(--light);border-radius:5px;padding:5px;font-size:9px;color:#6f8653}.file strong{overflow-wrap:anywhere}.file small{display:block;font-size:10px;color:var(--muted)}.file button{margin-left:auto;border:0;background:none;color:#7d886e;font-size:18px}.mapping-title{font-size:12px;margin:19px 0 6px;font-weight:650}.map-row{display:grid;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr);align-items:center;gap:8px;padding:6px 0;font-size:11px}.map-row label{overflow-wrap:anywhere}.map-row select{padding:7px}.map-row span{color:#a0ac91}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:8px 0 20px}.stat{padding:12px;background:#f0f4e9;border-radius:7px}.stat strong{display:block;font-size:24px;font-weight:500}.stat small{font-size:9px;color:#7c896b}.tabbar{display:flex;gap:7px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px}.tabbar button{font-size:10px;padding:7px 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textarea{width:100%;resize:vertical;border:1px solid var(--line);border-radius:6px;padding:9px;font:11px/1.6 monospace;color:var(--ink)}#migration-downloads{margin-top:12px}.file{flex-wrap:wrap}.file select{margin-left:auto}#load-config{max-width:100%;font-size:10px}