.discovery { max-width:1220px; margin:0 auto; padding:42px 24px; line-height:1.65; }
.discovery h1 { font:40px/1.2 Georgia,serif; margin:12px 0 28px; }
.discovery h2 { font:24px/1.35 Georgia,serif; }
.discovery label { display:block; font-size:13px; margin-bottom:8px; }
.discovery-search { display:flex; gap:8px; }
.discovery input { width:100%; min-width:0; }
.discovery :is(input,button) { font:inherit; border:1px solid #b6c4c0; padding:10px 14px; background:#fff; color:#254f4a; border-radius:4px; }
.discovery button { cursor:pointer; }
.discovery-topics { display:flex; flex-wrap:wrap; gap:12px 24px; padding:18px 0; font-size:13px; }
.discovery-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:40px; }
.discovery article { padding:20px 0; border-top:1px solid #cbd4d1; overflow-wrap:anywhere; }
.discovery article h2 { margin:6px 0; }
.discovery article p { margin:8px 0; }
.discovery small { color:#5c6663; }
.discovery article button { text-align:left; border:0; padding:0; background:transparent; font:22px/1.4 Georgia,serif; }
.discovery article[data-selected=true] { border-top:3px solid #326a54; }
.discovery .connection { border-left:2px solid #729689; padding-left:18px; margin:20px 0; }
.discovery .connection .eyebrow { font-size:11px; text-transform:uppercase; }
.discovery .connection p { font-size:13px; }
.discovery :focus-visible { outline:2px solid #326a54; outline-offset:4px; }
@media(max-width:760px) { .discovery-layout { grid-template-columns:minmax(0,1fr); gap:20px; } .discovery { padding:28px 16px; } .discovery h1 { font-size:32px; } }
.discovery { max-width:1480px; }
.discovery-lede {max-width:750px;font-size:19px;color:#5c6663;margin-top:-12px;}
.path-picker {display:flex;flex-wrap:wrap;gap:8px;margin:30px 0;}
.discovery .path-picker button {border-radius:30px;font-size:13px;background:#eef2ef;}
#research-chain {margin:32px 0 45px;}
#research-chain>p {font-size:12px;color:#656e68;max-width:1000px;}
#research-chain>p:first-child {letter-spacing:.12em;}
.research-chain {display:grid;grid-template-columns:repeat(5,minmax(0,1fr));list-style:none;padding:0;gap:10px;}
.research-chain li {border:1px solid #ced8d2;border-top:3px solid #568473;background:#f0f4f0;padding:16px 14px;border-radius:6px;position:relative;}
.research-chain li:nth-child(n+4) {background:#f8f5ef;border-color:#d8c9af;border-top-style:dashed;}
.research-chain h3 {font:19px/1.25 Georgia,serif;margin:12px 0;}
.research-chain p {font-size:12px;min-height:40px;color:#5c6663;}
.discovery .research-chain button {padding:0;background:none;border:0;text-align:left;font-size:12px;text-decoration:underline;text-underline-offset:3px;}
.research-chain small {font-variant-numeric:tabular-nums;letter-spacing:.1em;}
.discovery-map-section {border-top:1px solid #cbd4d1;padding-top:24px;}
.map-heading {display:flex;align-items:center;justify-content:space-between;gap:12px;}
.map-heading h2 {margin:5px 0;}
.map-heading .eyebrow {font-size:11px;letter-spacing:.12em;}
.map-controls {display:flex;gap:6px;flex-shrink:0;}
.discovery .map-controls button {font-size:13px;padding:8px 12px;}
.map-help {font-size:13px;color:#666f69;max-width:890px;}
.discovery-map-layout {display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,350px);gap:26px;align-items:start;}
#discovery-map {background:radial-gradient(circle at 45% 40%,#fff,#edf1ee);border:1px solid #d6ded8;border-radius:14px;overflow:hidden;}
#discovery-map svg {display:block;width:100%;height:520px;touch-action:none;}
.map-node {cursor:grab;outline:none;}
.map-node rect {fill:#fff;stroke-width:1.3;filter:drop-shadow(0 3px 4px #203c3510);}
.map-node.selected rect,.map-node:focus-visible rect {stroke-width:3;fill:#f1f8f4;}
.map-node-kind {font:10px system-ui;fill:#747971;text-transform:uppercase;letter-spacing:.07em;}
.map-node-title {font:13px system-ui;fill:#25372e;}
.map-edge {fill:none;stroke:#a7b6ae;stroke-width:1.5;}
.map-edge.proposed {stroke:#b49a6e;stroke-dasharray:6 5;}
#map-status {font-size:12px;color:#5c6663;}
.map-legend {display:flex;flex-wrap:wrap;gap:10px 18px;font-size:12px;}
.map-legend span:before {content:'';display:inline-block;width:7px;height:7px;background:#716499;border-radius:50%;margin-right:6px;}
.map-legend span:nth-child(2):before{background:#a17032}.map-legend span:nth-child(3):before{background:#306d61}.map-legend span:nth-child(4):before{background:#3d718f}.map-legend span:nth-child(5):before{background:#9a6066}
#discovery-detail {max-height:720px;overflow:auto;overflow-wrap:anywhere;padding:0 12px 16px 0;font-size:14px;}
#discovery-detail>p:first-child {font-size:11px;letter-spacing:.1em;color:#73796f;}
#discovery-detail h2 {font-size:25px;margin-top:8px;}
#discovery-detail code {display:block;font-size:11px;}
#find-records {margin-top:60px;padding-top:24px;border-top:1px solid #cbd4d1;}
.discovery-results {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
@media(max-width:1050px){.discovery-map-layout{grid-template-columns:minmax(0,1fr)}#discovery-detail{max-height:480px}.research-chain{grid-template-columns:repeat(3,minmax(0,1fr))}.discovery-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.research-chain{grid-template-columns:1fr}.research-chain li{display:grid;grid-template-columns:24px 1fr;gap:0 10px}.research-chain li :not(small){grid-column:2}.research-chain h3{margin:0}.research-chain p{min-height:0;margin:6px 0}.map-heading{align-items:flex-start;flex-direction:column}#discovery-map svg{height:360px}.discovery-results{grid-template-columns:1fr}.path-picker{margin:20px 0}.discovery .path-picker button{text-align:left}}