*{box-sizing:border-box}:root{--ink:#203c34;--muted:#697b72;--green:#215a46;--line:#dfe6df;--paper:#f5f7f2}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.7 'Segoe UI','Microsoft JhengHei',sans-serif}.shell{max-width:1160px;margin:auto;padding:0 36px}header{height:88px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:9px;font-size:24px;font-weight:700;text-decoration:none}.brand span:last-child{border-left:1px solid #cbd5cc;margin-left:9px;padding-left:17px;font-size:12px;font-weight:400}.logo{font-size:32px}.offline{font-size:11px;color:#64816b}.intro{padding:42px 0 26px}h1{font-weight:600;font-size:34px;letter-spacing:-1px;margin:0 0 8px}.intro p{color:var(--muted);margin:0;font-size:14px}.settings{display:flex;align-items:center;gap:18px;padding:18px 22px;background:#eaf0e7;border:1px solid #dce5d8;border-radius:10px}.settings label{min-width:180px}.settings p{font-size:11px;margin:14px 0 0;max-width:330px;color:#6c7c64}label{display:block;font-size:12px;color:var(--muted)}select,button,textarea,input{font:inherit}select{width:100%;margin-top:5px;padding:8px;background:#fff;border:1px solid #cdd8ca;border-radius:6px;color:var(--ink);font-size:13px}button{cursor:pointer;border:0}button,a,select{touch-action:manipulation}button:disabled{opacity:.5;cursor:default}a{color:var(--green)}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible{outline:3px solid #91b39e;outline-offset:3px}.tabs{display:flex;gap:24px;margin:26px 0 20px;border-bottom:1px solid var(--line)}.tabs button{background:none;padding:12px 4px;color:#738372;font-size:14px;border-bottom:3px solid transparent}.tabs button[aria-selected=true]{color:var(--green);font-weight:650;border-bottom-color:var(--green)}.single-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;min-width:0}.heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}h2{font-size:17px;font-weight:650;margin:0}textarea{width:100%;border:1px solid #cbd8c8;background:#fcfdf9;border-radius:8px;resize:vertical;min-height:176px;padding:15px;font:15px/1.85 Consolas,'Microsoft JhengHei',monospace;color:#29513d}textarea::placeholder{color:#97a494}#batch-input{min-height:200px}.hint{font-size:11px;color:var(--muted);margin:9px 0}.text{padding:4px 0;color:var(--green);font-size:12px;background:none}.examples{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-top:22px;font-size:11px;color:var(--muted)}.examples button{border:1px solid #e0e7d9;border-radius:5px;padding:5px 8px;background:#f4f7ef;color:#61735a;font-size:11px}.pill{padding:3px 10px;background:#f0f4eb;border-radius:20px;color:#708168;font-size:10px}.empty{min-height:245px;display:flex;justify-content:center;align-items:center;flex-direction:column;text-align:center;color:#84937e}.empty>span{font-size:60px;color:#9cac92}.empty p{font-size:13px}.error{color:#9a522c!important}.feedback{font-size:11px;white-space:pre-line;color:#446d4a;background:#eef5ec;border-radius:6px;padding:10px 12px;margin:0 0 20px}.coordinate-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.coordinate-pair label{font-size:10px}.coordinate-pair strong{font:24px/1.8 Consolas,monospace;letter-spacing:-.6px}.actions{display:flex;align-items:center;gap:8px;margin-top:18px}.primary,.secondary{display:inline-block;border-radius:6px;padding:10px 15px;text-decoration:none;text-align:center;font-size:12px;line-height:1.6}.primary{background:var(--green);color:#fff}.secondary{border:1px solid #cddaca;color:var(--green);background:#fafcf6}.more{border-top:1px solid var(--line);padding-top:14px;margin-top:18px;color:#667b63;font-size:12px}.more summary{font-size:12px;color:var(--ink)}summary{cursor:pointer}.more span{color:var(--muted);font-size:11px}.more dl{display:grid;grid-template-columns:1fr 1fr;margin:12px 0 4px}.more dt{font-size:10px}.more dd{font:17px/1.8 Consolas,monospace;margin:0}.more>a{display:block;margin-top:10px}.more p{font-size:11px}.below-input{display:flex;align-items:center;gap:16px;margin-top:16px}.below-input .hint{margin:0 auto 0 0}.results{margin-top:20px}.results .heading .actions{margin:0}.heading .hint{margin:4px 0 0}.table-wrap{overflow:auto;max-height:480px}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#f3f6ee;color:#566b50;position:sticky;top:0}th,td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top}td:last-child{white-space:normal;min-width:200px;font-size:11px;color:var(--muted)}td a{display:inline-block}.upload{border:1px dashed #acbfa5;background:#fafcf6;padding:24px;text-align:center;border-radius:8px;cursor:pointer}.upload strong{display:block;font-size:14px;color:var(--green);font-weight:500}.upload>span{display:block;margin:5px 0 14px;font-size:11px}.upload input{display:block;margin:auto;max-width:100%;font-size:12px}.upload.drag{background:#e5f0dd}.excel-options,.mapping{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.check{display:flex;gap:9px;align-items:center}.check input{accent-color:var(--green)}.preview{max-height:245px;border:1px solid var(--line);border-radius:6px;margin-top:14px}.preview td{font-size:11px}.preview caption{text-align:left;padding:8px 12px;background:#f8faf4;font-size:11px;color:var(--muted)}.help{border-top:1px solid var(--line);padding:18px 0;color:var(--muted);font-size:12px;margin-top:24px}.help p{max-width:950px}#global-status{font-size:12px;color:var(--muted);white-space:pre-line}footer{display:flex;justify-content:space-between;padding:22px 0 30px;border-top:1px solid var(--line);color:#85917e;font-size:10px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:9px 20px;background:var(--green);color:white;border-radius:7px;display:none;font-size:12px;z-index:5}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}[hidden]{display:none!important}@media(max-width:850px){.settings{flex-wrap:wrap}.settings label{flex:1;min-width:150px}.settings p{width:100%;max-width:none;margin:0}.coordinate-pair strong{font-size:21px}.shell{padding:0 24px}}@media(max-width:680px){.shell{padding:0 16px}header{height:72px}.brand span:last-child{display:none}.offline{font-size:10px}.intro{padding-top:28px}h1{font-size:27px}.intro p{font-size:12px}.settings{padding:14px;gap:12px}.settings label{min-width:120px}.tabs{gap:24px;margin-top:18px}.single-grid{grid-template-columns:1fr}.card{padding:18px}.coordinate-pair strong{font-size:23px}.empty{min-height:170px}.below-input{flex-wrap:wrap}.below-input .hint{width:100%}.results .heading{align-items:flex-start;flex-direction:column}.excel-options,.mapping{grid-template-columns:1fr}.check{min-height:28px}.upload{padding:20px 10px}.upload strong{font-size:13px}.results .actions{width:100%}.results .actions button{flex:1}footer{font-size:9px}.more dd{font-size:16px}}

.input-order{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}.input-order span{font-size:11px;background:#eaf2e6;color:#315d39;border:1px solid #cdddc8;border-radius:5px;padding:5px 9px}.input-correction{font-size:12px;background:#edf6e9;border-left:3px solid #548853;padding:9px 11px;color:#35603c;margin:10px 0}.input-original{font-size:11px;color:var(--muted);margin-top:14px}.input-original pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:Consolas,monospace;padding:10px;background:#f5f7f1;border-radius:5px;max-height:140px;overflow:auto}

.recognition{padding:17px 20px;border:1px solid #d8e3d3;border-radius:10px;background:#edf3e9;margin:0 0 20px}.recognition-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.recognition-heading strong{font-size:14px;font-weight:600}.recognition>p{font-size:12px;color:#62765e;margin:7px 0 0}.recognition .settings{margin-top:15px;background:#fff;border-color:#d8e3d3}.geo-output{margin-top:12px;font-size:11px;color:#697d62}.geo-output label{max-width:330px;margin-top:9px}.geo-output p{font-size:11px;margin-bottom:0}.pending{color:#8a642d!important}@media(max-width:680px){.recognition{padding:14px}.recognition-heading{align-items:flex-start;flex-direction:column;gap:6px}}

/* v2.3: fixed input and status slots prevent typing-driven layout shifts. */
:root{--ink:#183b44;--muted:#60777d;--green:#176575;--line:#dce7ea;--paper:#f2f6f8}
.shell{max-width:1200px}header{height:76px}.intro{padding:30px 0 12px}h1{font-size:32px}.tabs{gap:6px;margin:20px 0;background:#e7eef1;border:0;border-radius:12px;padding:5px;width:max-content;max-width:100%}.tabs button{border:0;border-radius:8px;padding:9px 22px}.tabs button[aria-selected=true]{background:white;box-shadow:0 2px 6px #173b4410}.card{border-radius:16px;box-shadow:0 5px 20px #183b4405}.single-grid{gap:24px;align-items:stretch}.heading{margin-bottom:14px}.input-order{height:34px;margin:0 0 6px;flex-wrap:nowrap}.input-order span{font-size:10px;padding:3px 8px;background:#ecf4f6;border-color:#d8e7eb;color:var(--green)}
#input-order[hidden],#input-correction[hidden],#input-original[hidden]{display:block!important;visibility:hidden;pointer-events:none}
#input{height:152px;min-height:152px;resize:vertical;background:#f8fbfc;border-color:#c5d8df;display:block}
#input-correction{height:64px;overflow:auto;margin:10px 0 0;background:#eef6f7;border-color:#2e8290;color:#285c64;font-size:11px;padding:8px 10px}
.input-card>.hint{min-height:38px;margin:8px 0 0}.input-original{margin:8px 0 0;min-height:24px}.input-original pre{margin:4px 0}.examples{margin:12px 0 16px}.examples button{background:#f3f7f9;border-color:#dce7ea;color:#506e78}
#single-recognition-host{height:304px;overflow:auto;scrollbar-gutter:stable;border-top:1px solid var(--line);padding-top:16px}
.recognition{background:#f3f8fa;border-color:#dbe8ec;padding:14px;margin:0}.recognition-heading{flex-wrap:wrap;gap:6px}.recognition-heading strong{font-size:13px}.recognition>p{font-size:11px;color:var(--muted)}.recognition .settings{padding:12px;margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.settings label{min-width:0}.settings p{grid-column:1/-1;margin:0;max-width:none}.geo-output{color:var(--muted)}.pill{background:#e9f2f5;color:#477480}.feedback{background:#eef6f7;color:#285c64}.coordinate-pair{padding:14px 0}.coordinate-pair strong{font-size:25px}.empty{min-height:350px}.more dd{color:var(--ink)}.primary{box-shadow:0 3px 8px #17657518}.secondary{background:white;border-color:#c5d8df}.result-card{min-height:720px}#multi-recognition-host:has(.recognition:not([hidden])){margin-top:20px}
@media(max-width:680px){.intro{padding-top:24px}h1{font-size:25px}.tabs{width:100%}.tabs button{flex:1;padding:10px 8px}.single-grid{gap:16px}.card{padding:18px}.coordinate-pair strong{font-size:23px}.result-card{min-height:470px}#single-recognition-host{height:320px}.recognition .settings{grid-template-columns:1fr 1fr}.recognition-heading{flex-direction:row}.input-order span{font-size:9px}.offline{font-size:9px}}