:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#192f2c;background:#f6f7f2;line-height:1.6;--green:#173d38;--line:#d8e1d9;--muted:#516661;--accent:#c9ea83}*{box-sizing:border-box}body{margin:0}a{color:#235e53;text-underline-offset:4px}header,main,footer{max-width:1160px;margin:auto;padding:22px 30px}header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line)}.brand{font-weight:750;text-decoration:none;color:var(--green)}nav{display:flex;gap:24px;font-size:14px}h1{font-size:clamp(36px,4.6vw,58px);line-height:1.1;letter-spacing:-2px;margin:12px 0 24px}h2{font-size:25px;line-height:1.25;margin:0 0 10px}h3{font-size:17px;margin:18px 0 6px}.intro{padding:30px 0 25px;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:1.7px;font-size:11px;font-weight:750;color:#3e6554}.lead{font-size:18px;color:var(--muted);max-width:780px}.small{font-size:13px;color:var(--muted)}.pills{display:flex;gap:8px;flex-wrap:wrap}.pills span{border:1px solid var(--line);padding:5px 12px;border-radius:30px;font-size:12px;background:white}.panel{padding:26px;background:#fff;border:1px solid var(--line);border-radius:12px;margin:22px 0}.section-title{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}.section-title p{color:var(--muted);font-size:14px;margin:0}.step{font:16px ui-monospace,Consolas,monospace;background:#eff5e5;padding:9px 12px;border-radius:7px}.toolbar,.actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.actions{margin-top:18px}.example-note{font-size:13px;border-left:3px solid #afcf75;padding:9px 14px;background:#f6f9ef}.input-grid,.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}label{font-weight:650;font-size:13px;display:block}textarea,input,select,button{font:inherit}textarea{width:100%;font:13px/1.6 ui-monospace,Consolas,monospace;background:#f8faf7;border:1px solid #bdcfc3;padding:12px;border-radius:6px;margin:8px 0;resize:vertical;color:#193c30}select,input[type=text]{background:white;border:1px solid #bdcfc3;border-radius:6px;padding:10px;max-width:100%}input[type=text]{width:100%;margin:7px 0 14px}input[type=file]{font-size:12px;max-width:100%;margin:6px 0 14px}input[type=checkbox]{accent-color:#235e53;width:17px;height:17px;vertical-align:middle;margin-right:7px}.file-label{font-weight:450;color:var(--muted)}button,.button{font-size:14px;font-weight:650;background:var(--green);border:1px solid var(--green);color:white;border-radius:6px;padding:11px 17px;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#295c51}.secondary{background:white;color:var(--green);border-color:#adc4b7}.quiet{background:transparent;color:var(--muted);border-color:transparent}button:disabled{background:#dee5dd;color:#53685d;border-color:#dee5dd;cursor:not-allowed}.notice{padding:12px 15px;background:#eff6e8;border-radius:6px;font-size:14px}.error{background:#fff0e9;color:#983b1c}details{border-top:1px solid var(--line);padding:16px 0;margin-top:14px}summary{font-size:14px;font-weight:650;cursor:pointer}details p{font-size:14px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.stat{padding:12px 8px;background:#f3f6f0;border-radius:6px;text-align:center}.stat strong{display:block;font-size:24px}.stat span{font-size:10px;color:var(--muted)}.stat.changed,.stat.ambiguous,.stat.blank_key,.stat.invalid_numeric{background:#fff2dc}.table-wrap{overflow-x:auto;margin-top:18px}table{border-collapse:collapse;width:100%;font-size:12px}td,th{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}th{background:#f8faf5;color:var(--muted)}.tag{white-space:nowrap;border-radius:4px;background:#edf2e5;padding:4px 7px;font-size:10px}.tag.changed,.tag.ambiguous,.tag.invalid_numeric,.tag.blank_key{background:#fff0d6}.sample{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:28px 0}.sample>div:first-child{max-width:650px}.sample p{color:var(--muted)}.sample .actions{min-width:200px}.offer{background:#173d38;color:#fff;padding:32px;border-radius:12px;margin:25px 0}.offer .eyebrow{color:#c9ea83}.offer p,.offer .lead,.offer .small{color:#d2e0d6}.offer button:disabled{background:#304f44;color:#d5dfd8;border-color:#547162}.offer li{margin:9px 0;font-size:14px}.faq{padding:20px 0}.consent{font-weight:450;margin:17px 0;font-size:13px}#feedback select{width:100%;margin:7px 0 18px}footer{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}[hidden]{display:none!important}:focus-visible{outline:3px solid #5a946f;outline-offset:3px}.skip{position:absolute;left:20px;top:-60px;background:white;padding:12px}.skip:focus{top:12px}.article{max-width:820px}.article h2{margin-top:30px}.article pre{overflow-x:auto;white-space:pre-wrap;background:white;border:1px solid var(--line);padding:18px;border-radius:8px;font-size:13px}.article table{background:white}.article li{margin:9px 0}@media(max-width:750px){header,main,footer{padding:18px}header{align-items:flex-start}nav{flex-direction:column;gap:4px}.input-grid,.offer-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(4,1fr)}.panel{padding:18px}.toolbar>*{max-width:100%}.sample,footer{flex-direction:column;align-items:flex-start}.offer{padding:24px}h1{letter-spacing:-1px}.intro{padding-top:20px}.sample .actions{min-width:0}}@media print{header,nav,footer,button,.actions,#feedback-section,.offer,.sample{display:none}.panel{border:0}.input-grid{grid-template-columns:1fr}body{background:white}}
:is(.input-grid,.offer-grid)>div{min-width:0}.input-grid,.offer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.input-grid select{width:100%}@media(max-width:750px){.input-grid,.offer-grid{grid-template-columns:minmax(0,1fr)}}
