:root{--ink:#243b36;--muted:#6d7d76;--line:#dce3da;--green:#356c52;--pale:#edf2e9;--paper:#fafbf7;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,.file-button{cursor:pointer}button{border:0}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #d8a35d;outline-offset:2px}button:hover:not(:disabled),.file-button:hover{filter:brightness(.96)}[hidden]{display:none!important}
.topbar{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 4.5%;background:#fff}.brand{text-decoration:none;display:flex;gap:12px;align-items:center;font-weight:700;font-size:21px;letter-spacing:-.5px}.brand small{font-weight:400;font-size:12px;color:var(--muted);margin-left:8px;letter-spacing:1px}.mark{background:var(--green);color:#fff;width:38px;height:38px;display:grid;place-items:center;font-size:34px;border-radius:9px}.topmeta{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:9px}.topmeta a{margin-left:28px}.status-dot{width:7px;height:7px;background:#4f8768;border-radius:50%}main{max-width:1510px;margin:auto;padding:0 4.5%}.intro{display:flex;justify-content:space-between;align-items:center;padding:47px 0 34px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--green);margin:0 0 17px}h1{font-size:37px;line-height:1.48;font-weight:600;letter-spacing:-1px;margin:0 0 15px}.lede{color:var(--muted);font-size:14px;line-height:1.8;margin:0;max-width:690px}.intro-note{border-left:1px solid #ccd5c8;padding:8px 0 8px 30px;margin-left:30px}.intro-note p{font-size:13px;color:var(--muted);line-height:1.9}.note-number{font-size:33px;font-family:Georgia,serif;color:var(--green)}.demo-strip{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.demo-strip>span{font-size:12px;color:var(--muted);margin-right:8px}.demo{background:#f0f3ed;border:1px solid #dbe2d8;border-radius:5px;padding:9px 14px;color:var(--ink);font-size:12px}.demo b{margin-left:22px;color:var(--green)}.demo.active{background:var(--green);color:#fff;border-color:var(--green)}.demo.active b{color:#c7e0bc}.notice{padding:14px 0;font-size:13px;line-height:1.65;min-height:49px}.notice.error{color:#a24132}.workspace{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,1fr);gap:20px;align-items:start}.left-column,.right-column{display:flex;flex-direction:column;gap:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:9px;padding:21px;min-width:0;box-shadow:0 3px 10px #263f3203}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}h2{font-size:15px;font-weight:600;margin:0;display:flex;align-items:center;gap:9px}.step{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--pale);color:var(--green);font-size:12px}.muted{font-size:11px;font-weight:400;color:var(--muted)}.source-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:10px}.source-toolbar label{font-size:12px;color:var(--muted)}select,input{border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);padding:7px 9px}select{font-size:12px}textarea{width:100%;height:118px;resize:vertical;border:1px solid var(--line);border-radius:5px;background:#fbfcf9;color:var(--ink);padding:12px;font-family:Consolas,"Microsoft YaHei",monospace;font-size:12px;line-height:1.8}.file-button{font-size:12px;color:var(--green);border:1px solid var(--line);border-radius:4px;padding:8px 11px;display:inline-block;background:white}.file-button input{display:none}.source-actions{display:flex;align-items:center;gap:12px;margin:10px 0 20px}.hint{font-size:11px;color:var(--muted);line-height:1.75;margin:9px 0}.secondary,.primary,.plain{padding:9px 13px;border-radius:4px;font-size:12px;white-space:nowrap}.secondary{border:1px solid #bfcfbe;background:#f6f9f3;color:var(--green)}.primary{background:var(--green);color:white}.primary span{margin-left:14px}.plain{background:transparent;color:var(--green)}.field-bar{display:flex;align-items:center;gap:9px;border-top:1px solid var(--line);padding-top:17px;flex-wrap:wrap}.field-bar label{font-size:12px}.field-bar input{font-family:Consolas,monospace;width:150px;font-size:12px}.field-bar select{max-width:160px}.table-wrap{overflow:auto;max-height:340px;border:1px solid var(--line);border-radius:5px}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{background:#f0f4ed;font-size:11px;color:var(--muted);font-weight:500;position:sticky;top:0;z-index:1;white-space:nowrap}td,th{padding:10px 11px;border-bottom:1px solid #e9ede6;max-width:260px}td{white-space:pre-wrap;overflow-wrap:anywhere}tr:last-child td{border-bottom:0}tr.labelled{background:#f5f9ef}td input[type=text]{width:145px;min-width:100px;font-size:12px;padding:6px}td input[type=checkbox]{accent-color:var(--green);width:14px;height:14px}.row-no{font-family:Consolas,monospace;color:#9aa79a;font-size:10px}.search-bar{display:flex;gap:10px;align-items:center;margin-top:15px}.empty{text-align:center;font-size:12px;line-height:1.9;color:#8a988e;padding:32px 12px}.candidate-list{max-height:370px;overflow:auto}.candidate{border:1px solid var(--line);border-radius:5px;padding:12px;margin-top:9px}.candidate-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.candidate-head span{font-size:11px;color:var(--muted)}.candidate code{display:block;font-size:11px;line-height:1.7;overflow-wrap:anywhere;white-space:pre-wrap;color:#315744}.candidate button{background:#edf3e7;color:var(--green);font-size:11px;padding:5px 9px;border-radius:3px}.boundary{font-size:11px;line-height:1.7;background:#fff7e9;color:#93632c;padding:9px 11px;border-radius:4px;margin:12px 0}.disagreement{border-left:3px solid #c78e51;background:#faf8f2;padding:11px 13px;margin:10px 0;font-size:12px}.disagreement .input{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.predictions{display:flex;flex-wrap:wrap;gap:7px;margin:9px 0}.prediction{background:white;border:1px solid #e7dfd0;padding:5px 8px;border-radius:4px;font-size:11px;overflow-wrap:anywhere;max-width:100%}.disagreement button{background:transparent;color:var(--green);font-size:11px;padding:4px 0}.recipe-field{border-bottom:1px solid var(--line);padding:9px 0;display:flex;align-items:start;justify-content:space-between;gap:10px}.recipe-field strong{font-size:12px;font-family:Consolas,monospace}.recipe-field code{display:block;font-size:10px;margin-top:5px;line-height:1.7;word-break:break-word;color:var(--muted)}.recipe-field button{padding:3px 6px;background:none;color:#927362}.recipe-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.result-panel{margin-top:20px}.result-actions{display:flex;gap:8px}.error-cell{color:#a74735;background:#fff6f0}footer{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:20px;padding:25px 0 35px}.highlight{box-shadow:inset 0 0 0 2px #cfaa61}.row-limit{padding:10px;font-size:11px;color:var(--muted)}
@media(min-width:1600px){h1{font-size:43px}.intro{padding-top:57px}}@media(max-width:1050px){.workspace{grid-template-columns:minmax(0,1fr)}.right-column{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}.intro-note{display:none}}@media(max-width:660px){.topbar{height:65px}.topmeta{display:none}.brand{font-size:19px}main{padding:0 16px}.intro{padding:27px 0}h1{font-size:29px}.lede{font-size:12px}.demo-strip>span{width:100%}.demo{padding:8px 10px}.demo b{margin-left:9px}.panel{padding:15px}.right-column{display:flex}.source-actions{align-items:flex-start}.field-bar input{width:125px}.panel-heading{flex-wrap:wrap}.result-actions{margin-top:4px}footer{flex-direction:column;gap:8px}}