:root{font-family:Arial,Helvetica,sans-serif;color:#444;background:#fff;font-size:14px;--green:#00a960;--border:#ccc}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;background:#fff;border:1px solid #aaa;border-radius:4px;padding:7px 11px;color:#444}button:hover{background:#e9f5ee}button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid #107dac;outline-offset:3px}button:disabled{cursor:wait;opacity:.55}[hidden]{display:none!important}header{min-height:44px;background:#f3f3f3;border-bottom:2px solid var(--border);padding:4px 18px;display:flex;align-items:center;gap:20px}header img{display:block;max-width:180px;object-fit:contain}header #help{margin-left:auto;color:#a76a00;border-color:#bd8b37;padding:4px 10px}.archive-label{font-size:11px;letter-spacing:.6px;color:#666;text-transform:uppercase}
main{padding:0 10px}#main-tabs{display:flex;justify-content:center;align-items:stretch;gap:0;margin:auto;max-width:1200px}#main-tabs button{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border:0;border-radius:0;background:#fff;padding:15px 12px;text-decoration:underline;text-decoration-color:var(--green);text-underline-offset:5px}#main-tabs button[aria-selected=true]{background:#f3f3f3;border-left:2px solid var(--border);border-right:2px solid var(--border);text-decoration:none}
#filter-box{padding:18px 24px;background:#f3f3f3;border:2px solid var(--border);border-radius:5px}.filter-layout{display:grid;grid-template-columns:minmax(400px,7fr) minmax(220px,3fr) minmax(130px,2fr);gap:20px;align-items:center}#filter-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:7px}#filter-buttons button{font-size:11px;padding:7px 10px}#filter-buttons button.chosen{background:#e0ffbf;border-color:#8ebc65}#filter-buttons button span{font-weight:700}.year-fields{display:flex;gap:10px}.year-fields label,.limit{font-size:11px;letter-spacing:1px;text-transform:uppercase;font-weight:700}.year-fields input{display:block;width:92px;padding:5px;margin-top:5px;border:1px solid #aaa;border-radius:3px}.all-years{display:block;font-size:11px;margin-top:7px;letter-spacing:0}.all-years input{vertical-align:middle}.limit input{display:block;width:100%;margin:14px 0;accent-color:#00a960}.limit output{border-bottom:1px dotted #444;font-size:14px}.actions{display:flex;gap:12px;padding-top:16px;justify-content:flex-start;padding-left:12%}.primary{background:#00a960;color:white;border-color:#008f51}.primary:hover{background:#008952}.outline{color:#ad710e;background:transparent;border-color:#bd8b37}
.status-row{display:flex;align-items:center;gap:12px;min-height:48px;padding:4px 14px}#status{margin:4px 0;color:#666;font-size:13px}#status.error{color:#9c2222}#results[aria-busy=true] #status{color:#107dac}#graph-headings{min-width:740px;display:flex;justify-content:space-between;font-weight:400;letter-spacing:1px;text-transform:uppercase;font-size:16px;color:#888;padding:0 18px 8px}#graph-scroll{overflow-x:auto;max-width:100%;border-bottom:1px solid #eee}#graph{min-height:440px}#graph svg{display:block}.link{stroke-opacity:.25;transition:stroke-opacity .1s}.link:hover{stroke-opacity:.65}.node text{pointer-events:none;fill:#444;font-size:10px}.node{cursor:pointer}.node:hover rect,.node:focus rect{stroke:#222;stroke-width:2}.empty-state{padding:100px 20px;text-align:center;color:#777}.measure{font-size:11px;color:#777;margin:10px 15px}.extra-info{display:grid;grid-template-columns:1fr 1.7fr 1fr;gap:20px;align-items:start;padding:10px}.info-card{border:1px dotted #ccc;border-radius:5px;padding:10px;font-size:12px;overflow-wrap:anywhere}.info-card h2{display:inline-block;background:#888;color:white;border-radius:4px;margin:0 0 8px;padding:6px;font-size:12px;font-weight:400;text-transform:uppercase;letter-spacing:1px}.info-card p{line-height:1.7}#legend{padding:0;margin:5px 0;list-style:none}#legend li{padding:4px 0}.swatch{display:inline-block;width:11px;height:11px;margin-right:8px}.feed{background:#107dac}.process{background:#f2855d}.output{background:#419873}.entity{background:#5f4690}.history-box{text-align:right;padding-top:45px}footer{background:#2b2b2b;color:#bbb;text-align:center;padding:14px 20px;font-size:11px;margin-top:26px;line-height:1.7}footer span{color:#999}
dialog{border:1px solid #ccc;border-radius:7px;box-shadow:0 12px 60px #0003;padding:18px;max-width:650px;width:90vw;max-height:85vh}dialog::backdrop{background:#0005}.dialog-heading{display:flex;align-items:start;gap:15px;justify-content:space-between}.dialog-heading h2{font-size:18px;font-weight:500;margin:0 0 15px;overflow-wrap:anywhere}.dialog-heading button{border:0;font-size:22px;padding:0 5px}.search-label{display:block;font-size:12px}.search-label input{display:block;width:100%;margin:5px 0;padding:9px;border:1px solid #aaa;border-radius:4px}#choice-count{font-size:12px;color:#666}#filter-options{display:flex;flex-wrap:wrap;gap:5px;max-height:42vh;overflow-y:auto;padding:5px 2px}#filter-options label{display:flex;align-items:center;gap:5px;background:#f0f0f0;border:1px solid #ddd;border-radius:4px;padding:6px 8px;max-width:100%;font-size:12px;overflow-wrap:anywhere}#filter-options label:has(input:checked){background:#e0ffbf;border-color:#9bc474}#filter-options input{flex-shrink:0}#selection-error{color:#9c2222;font-size:12px;min-height:14px}.dialog-actions{display:flex;justify-content:space-between;gap:12px;margin-top:12px}#detail-content{line-height:1.7;overflow-wrap:anywhere}#detail-content ul{padding-left:20px}#filter-node{margin-top:15px}
@media(max-width:1000px){.filter-layout{grid-template-columns:1fr 1fr}#filter-buttons{grid-column:1/-1}.actions{padding-left:0;justify-content:center}.extra-info{grid-template-columns:1fr 2fr}.history-box{grid-column:1/-1;padding:0;text-align:left}}
@media(max-width:600px){header{padding:6px 10px;gap:10px}.archive-label{font-size:9px;max-width:110px}main{padding:0 6px}#main-tabs{display:grid;grid-template-columns:1fr 1fr}#main-tabs button{font-size:9px;line-height:1.6;padding:10px 6px}#filter-box{padding:12px}.filter-layout{gap:16px 10px;grid-template-columns:1.4fr 1fr}#filter-buttons{gap:5px}#filter-buttons button{font-size:10px;flex:1 1 44%}.year-fields{gap:6px}.year-fields input{width:76px;font-size:13px}.limit{font-size:10px;line-height:1.6}.actions{gap:8px;flex-wrap:wrap}.actions button{font-size:12px}.extra-info{grid-template-columns:1fr;gap:10px}#graph-headings{font-size:11px;padding:0 10px 8px;gap:10px}#graph-headings span{max-width:40%}.status-row{padding:8px 4px}#status{font-size:12px}dialog{width:94vw;padding:14px}#filter-options{max-height:42vh}footer{font-size:10px}.info-card p{margin:5px 0}}

.scroll-hint{display:none;font-size:11px;color:#777;margin:4px 8px 10px}@media(max-width:740px){.scroll-hint{display:block}}