:root{font-family:Segoe UI,Arial,sans-serif;color:#203b32;background:#f4f4ee;font-synthesis:none;--green:#285741;--ink:#203b32;--muted:#66766b;--line:#dfe4d9;--surface:#fff;--cream:#f8f8f2;--red:#953f35;--soft:#edf3e9}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a5bb75;outline-offset:2px}a{color:var(--green)}button{border:1px solid #cbd6c9;background:white;color:var(--ink);padding:10px 16px;border-radius:7px}button:hover{background:var(--soft)}button.primary{background:var(--green);color:white;border-color:var(--green)}button:disabled{opacity:.45;cursor:default}input,select{border:1px solid #cdd6c9;border-radius:6px;background:#fff;color:var(--ink);padding:9px 10px;min-width:0}input[aria-invalid=true]{border-color:var(--red);background:#fff3ee}input[type=checkbox]{accent-color:var(--green);width:17px;height:17px}label{display:grid;gap:7px;font-size:13px;color:var(--muted)}.sidebar{width:226px;position:fixed;inset:0 auto 0 0;background:#203e32;color:#f0f4e9;padding:33px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:13px;color:#eff4e3;text-decoration:none;font-size:18px;line-height:1.2}.brand b{font-weight:600}.nav-label{font-size:9px;letter-spacing:1.6px;color:#adc1ae;margin:44px 5px 16px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:12px 10px;color:#d5dfd1;text-decoration:none;border-radius:6px;font-size:14px}.sidebar nav a.active{background:#385847;color:#fff}.sidebar nav a:hover{background:#2c4c3d}.sidebar-note{margin-top:auto;border-top:1px solid #476252;padding-top:20px;font-size:13px;color:#d3ddcd}.sidebar-note p{line-height:1.6}.sidebar-note small{color:#aabda9;line-height:1.6;display:block}main{margin-left:226px;padding:0 40px;max-width:1800px}.topbar{height:62px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.local-badge{color:#416047;background:#e7eeda;padding:5px 9px;border-radius:4px}.intro{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:36px 0 28px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:1.8px;color:#71815d;margin:0 0 12px}h1{font-size:34px;font-weight:600;letter-spacing:-1px;margin:0 0 12px}h2{font-size:20px;font-weight:600;letter-spacing:-.3px;margin:0}h3{font-size:15px;margin:0 0 12px}.intro p:last-child{font-size:14px;line-height:1.6;color:var(--muted);margin:0;max-width:700px}.version-control{min-width:180px}.version-control select{margin-top:7px;width:100%}.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;margin-bottom:20px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:21px 24px;border-bottom:1px solid var(--line)}.panel-body{padding:24px}.controls{display:flex;flex-wrap:wrap;gap:16px;align-items:end}.controls label:first-child{flex:1;min-width:210px}.controls .area{width:130px}.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.caption{color:var(--muted);font-size:12px;line-height:1.6;margin:14px 0 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:9px;padding:21px 23px}.metric.hero{background:#284f3d;color:#fff;border-color:#284f3d}.metric-label{font-size:12px;color:var(--muted);display:block;margin-bottom:14px}.hero .metric-label{color:#d0dec6}.metric-value{font-size:30px;font-weight:600;letter-spacing:-.7px;font-variant-numeric:tabular-nums}.metric-unit{font-size:13px;font-weight:400;letter-spacing:0;margin-left:5px;color:var(--muted)}.hero .metric-unit{color:#d0dec6}.metric small{display:block;font-size:11px;line-height:1.5;color:var(--muted);margin-top:12px}.hero small{color:#d0dec6}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th{font-weight:500;font-size:11px;color:#657564;text-align:right;background:var(--cream);padding:13px 14px;border-bottom:1px solid var(--line)}th:first-child,td:first-child{text-align:left}td{padding:12px 14px;border-bottom:1px solid #edf0e8;text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:0}tr.inactive{color:#889287}tr.selected{background:#f2f6e9}td input.num{width:75px;text-align:right;padding:7px 8px}td .species-label{display:flex;align-items:center;gap:10px;font-size:13px;min-width:170px}.species-code{font-weight:600;min-width:26px}.species-name{font-size:11px;display:block;color:var(--muted);max-width:210px;white-space:normal}.species-cell{text-align:left;min-width:225px}.more-btn{padding:5px 8px;font-size:12px;background:transparent;border:0;color:#62715e}.detail-row td{background:#f8faf4;text-align:left;padding:18px 24px}.detail-fields{display:flex;flex-wrap:wrap;gap:14px}.detail-fields label{min-width:140px;max-width:235px}.detail-fields input{width:100%}.error{color:var(--red)}.error-box{border-left:3px solid #ae6249;background:#fff4ed;padding:14px 18px;color:#75453a;font-size:13px;line-height:1.6;margin:16px 0}.notice{background:#edf3e7;padding:12px 16px;font-size:13px;border-radius:6px;margin-bottom:18px;color:var(--green)}.composition{display:flex;height:15px;border-radius:5px;overflow:hidden;background:#e7ebdf;margin:18px 0 14px}.composition span{min-width:1px}.composition-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:12px}.composition-legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:6px}.split{display:grid;grid-template-columns:minmax(275px,1fr) minmax(350px,1.6fr);gap:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.form-grid input{width:100%}.form-grid .wide{grid-column:1/-1}.readonly{background:#f4f6ef;color:#7a8477}.result-list{margin:0;display:grid;grid-template-columns:1fr auto}.result-list dt,.result-list dd{margin:0;padding:12px 0;border-bottom:1px solid #e9eddf;font-size:13px}.result-list dt{padding-right:20px}.result-list dd{text-align:right;font-weight:600}.source-info{font-size:12px;color:var(--muted);line-height:1.7}details.method{margin-top:20px}details.method summary{cursor:pointer;font-size:13px;color:var(--green);padding:10px 0}code{font-size:11px;line-height:1.7;word-break:break-all;white-space:normal}.formula-item{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.formula-item strong{display:block;margin-bottom:7px}.ref-table th,.ref-table td{text-align:left;white-space:normal;min-width:105px;max-width:480px;vertical-align:top;line-height:1.5}.ref-table td.row-number{min-width:48px;position:sticky;left:0;background:#fafbf5;font-size:11px;color:var(--muted)}.ref-table td.numeric{text-align:right;min-width:65px}.ref-table td.long-text{min-width:350px;max-width:600px}.ref-nav{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.method-text{max-width:900px;line-height:1.8;font-size:14px}.method-text p{margin:0 0 18px}.method-text li{margin:8px 0}.success-line{display:flex;gap:14px;padding:18px;background:#eef4e8;border-radius:7px;margin:0 0 22px}.success-line b{font-size:24px;white-space:nowrap}.success-line span{font-size:13px;line-height:1.7}footer{color:#778470;font-size:11px;line-height:1.8;padding:15px 0 28px}footer a{margin-left:6px}.loading{padding:30px}button.text-button{border:0;background:transparent;padding:4px;color:var(--green)}.hidden{display:none!important}.screen-reader{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}
@media(min-width:1600px){main{padding:0 55px}.intro{padding-top:44px}}@media(max-width:1100px){main{padding:0 24px}.sidebar{width:200px;padding:30px 15px}main{margin-left:200px}.metrics{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.intro{align-items:start}h1{font-size:29px}}@media(max-width:760px){.sidebar{position:static;width:auto;padding:17px 18px 0}.brand{font-size:14px;gap:10px}.brand svg{width:23px;height:29px}.brand br{display:none}.brand span{display:flex;gap:5px}.nav-label,.sidebar-note{display:none}.sidebar nav{display:flex;gap:2px;overflow:auto;margin:15px -18px 0;padding:0 10px}.sidebar nav a{white-space:nowrap;padding:11px 9px;font-size:11px;border-radius:5px 5px 0 0}main{margin-left:0;padding:0 16px}.topbar{height:42px;font-size:10px}.intro{padding:24px 0 20px;display:block}.intro p:last-child{font-size:12px}h1{font-size:27px}.version-control{margin-top:18px;max-width:220px}.version-control label{font-size:11px}.version-control select{padding:6px 8px}.panel-head,.panel-body{padding:17px}.metrics{gap:9px;margin:15px 0}.metric{padding:16px}.metric-value{font-size:25px}.metric-label{font-size:11px;margin-bottom:10px}.metric small{font-size:10px}.controls{gap:12px}.controls label:first-child{min-width:100%;width:100%}.controls .area{width:100px}.actions{gap:6px}.actions button{font-size:11px;padding:8px 10px}h2{font-size:17px}th,td{padding:10px}.species-cell{min-width:185px}td input.num{width:66px}.detail-row td{padding:14px}.form-grid{gap:14px}.composition-legend{gap:12px}.ref-nav{padding:14px;gap:10px;flex-wrap:wrap}.ref-nav button{font-size:11px;padding:7px}.method-text{font-size:13px}.success-line{flex-direction:column;gap:5px}footer{font-size:10px}.eyebrow{font-size:9px}}
.form-grid input[type=checkbox]{width:17px;margin:0 5px 0 0;vertical-align:middle}
@media print{body{background:white}.sidebar,.topbar,.version-control,.actions,.controls,footer,.more-btn{display:none}main{margin:0;padding:0}.intro{padding:0 0 20px}.panel,.metric{break-inside:avoid}.metrics{grid-template-columns:repeat(4,1fr)}.table-wrap{overflow:visible}input{border:0;padding:0}details.method{display:none}.metric.hero{background:white;color:var(--ink)}.hero .metric-label,.hero .metric-unit,.hero small{color:var(--muted)}}