/* Portfolio exploration extends the existing research instrument. */
.portfolio-stage.spatial-stage{height:auto;min-height:calc(100svh - 190px);padding:28px 30px 0;overflow:visible}
.portfolio-heading{display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:25px}
.portfolio-heading h1{font-size:29px;font-weight:400;margin:10px 0 0;letter-spacing:-.025em}
.portfolio-heading h1 span{font-weight:300;color:#9eb1b3}
.portfolio-heading>div:last-child{display:grid;justify-items:end;gap:12px}
.portfolio-controls{display:flex;align-items:center;gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:67px;padding:12px 0}
.intent-switch{display:flex;gap:5px;margin-right:auto;flex-wrap:wrap}
.intent-switch button{padding:9px 12px;color:var(--muted);font:12px var(--mono);border:1px solid transparent}
.intent-switch button.active{color:var(--gold);border-color:#5c5948;background:#d8c38d09}
.portfolio-controls label{display:grid;gap:6px;font:9px var(--mono);letter-spacing:.06em;color:var(--dim)}
.portfolio-controls select{font:12px var(--mono);color:var(--ink);max-width:185px}
.portfolio-scope-strip{display:flex;gap:15px;align-items:center;min-height:58px;flex-wrap:wrap;padding:11px 0;border-bottom:1px solid var(--line)}
.portfolio-scope-strip button{font:12px var(--mono);color:var(--muted)}
.portfolio-scope-strip button.active{color:var(--gold)}
.product-scope{display:flex;align-items:center;gap:7px;border-left:1px solid var(--line);padding-left:13px}
.product-scope.excluded>button:first-child{text-decoration:line-through;opacity:.45}
.product-scope .exclude-product{font-size:15px;width:24px;height:25px;border:1px solid #30464c;color:var(--cyan)}
.portfolio-action-spacer{flex:1}
.portfolio-watch{display:flex;align-items:center;gap:8px;color:var(--gold)!important}
.portfolio-watch .icon{width:14px}
.portfolio-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;align-items:start}
.portfolio-field{min-width:0;position:relative;padding-right:22px}
.portfolio-canvas{overflow:auto;scrollbar-width:thin;scrollbar-color:#35535a transparent;position:relative}
.portfolio-svg.spatial-svg{display:block;position:static;width:100%;height:auto;min-height:480px;min-width:640px;touch-action:none}
.portfolio-grid path{stroke:#5f8d9411;fill:none;stroke-width:1}
.portfolio-node{cursor:pointer;outline:none}
.portfolio-node text{paint-order:stroke;stroke:#101e22;stroke-width:4px;stroke-linejoin:round;pointer-events:none;fill:#dce2db}
.portfolio-node-label{font:15px var(--sans)}
.portfolio-node-label.root-label{font-size:24px;fill:var(--gold)}
.portfolio-meta{font:9px var(--mono);letter-spacing:.02em;fill:#93acae!important}
.portfolio-node:hover .portfolio-disc,.portfolio-node:focus-visible .portfolio-disc{stroke-width:2.5;stroke:var(--ink)}
.portfolio-node.selected .portfolio-disc{stroke:var(--gold);stroke-width:2}
.portfolio-edge-hit{stroke:transparent;stroke-width:15;fill:none;cursor:pointer;pointer-events:stroke;outline:none}
.portfolio-edge:has(.portfolio-edge-hit:hover) .sp-line,.portfolio-edge:has(.portfolio-edge-hit:focus-visible) .sp-line{stroke-width:2.5;opacity:.95}
.portfolio-canvas-caption{display:flex;justify-content:space-between;gap:20px;margin:0 0 20px;font:9px/1.6 var(--mono);letter-spacing:.045em;color:#859fa4}
.portfolio-canvas-caption>span:last-child{color:#5c7a82;text-align:right}
.portfolio-edge-key{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding:17px 0;font:9px var(--mono);color:var(--muted)}
.portfolio-edge-key>span{display:flex;align-items:center;gap:7px}
.edge-swatch{display:inline-block;width:23px;border-top:1px solid var(--gold)}
.edge-swatch.peer{border-top:1px dashed var(--violet)}
.edge-swatch.citation{border-top:2px dotted var(--cyan)}
.edge-swatch.scope{border-top:1px dashed var(--cyan)}
.coverage-strip{display:flex;gap:13px;align-items:center;flex-wrap:wrap;padding:16px 0 0;font:10px var(--mono)}
.coverage-strip button{text-transform:uppercase;color:#7f999e;font:9px var(--mono);padding:4px 0}
.coverage-strip button b{font-weight:400;color:#b8c8c5;margin-left:3px}
.coverage-strip button.active,.coverage-strip button.active b{color:var(--gold)}
.coverage-note{margin-left:auto;color:#627f85;font-size:9px}
.portfolio-evidence{border-left:1px solid var(--line);padding:25px 0 24px 24px;max-height:900px;overflow:auto;scrollbar-width:thin;scrollbar-color:#36565c transparent;position:sticky;top:10px;min-height:650px}
.portfolio-evidence h2{font-size:23px;font-weight:400;letter-spacing:-.02em;line-height:1.25;margin:12px 0 18px}
.portfolio-evidence p{font-size:13px;line-height:1.75;color:#9eb3b7}
.portfolio-evidence .eyebrow{font-size:10px;letter-spacing:.07em}
.portfolio-business{display:flex;flex-wrap:wrap;gap:9px;font:10px/1.7 var(--mono);color:var(--violet);margin-bottom:10px}
.portfolio-business span+span{color:var(--gold)}
.portfolio-evidence .research-note{font-size:11px;line-height:1.7;color:#829ca3;margin:12px 0}
.portfolio-evidence .text-link{font-size:11px}
.portfolio-counts{margin:23px 0 12px;border-top:1px solid var(--line)}
.portfolio-counts button{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;border-bottom:1px solid var(--line);padding:12px 0;font-size:12px;color:#c3d0cf}
.portfolio-counts strong{font:15px var(--mono);color:var(--gold)}
.portfolio-slice-note{font:10px/1.7 var(--mono)!important;color:#819da3!important}
.portfolio-file-heading{display:flex;justify-content:space-between;gap:10px;margin:27px 0 13px}
.portfolio-file-heading .label{font-size:9px;line-height:1.5}
.portfolio-associations>button{display:flex;align-items:center;gap:8px;width:100%;font-size:12px;padding:9px 0;text-align:left;border-bottom:1px solid #21363d}
.portfolio-associations>button>span:first-child{flex:1;color:#c2cecb}
.portfolio-associations small{width:45px;text-align:right;font:8px var(--mono);text-transform:uppercase;color:#95a8b6}
.term-presence{display:flex;gap:3px}
.term-presence i{width:5px;height:7px;background:#2e474f}
.term-presence i.present{background:var(--gold)}
.portfolio-peer-list{display:flex;flex-wrap:wrap;gap:8px}
.portfolio-peer-list button{border:1px solid #2d454e;padding:8px 10px;font-size:11px;color:var(--violet)}
.portfolio-peer-list small{color:var(--dim);margin-left:4px}
.portfolio-files{max-height:415px;overflow-y:auto;scrollbar-width:thin}
.portfolio-files button{display:grid;grid-template-columns:1fr 20px;gap:6px;width:100%;text-align:left;border-top:1px solid #2b424a;padding:13px 0;color:#becfcd}
.portfolio-files button>span{font-size:13px}
.portfolio-files button small{font:9px/1.5 var(--mono);color:#7a999f;grid-row:2}
.portfolio-files button i{font-style:normal;color:var(--cyan);grid-column:2;grid-row:1 / 3;align-self:center}
.portfolio-files button:hover>span,.portfolio-files button.active>span{color:var(--gold)}
.relation-tally{display:flex;gap:17px;align-items:center;margin:24px 0}
.relation-tally strong{font:30px var(--mono);color:var(--gold)}
.relation-tally strong small{font-size:13px;color:#78949c}
.relation-tally>span{font:9px/1.8 var(--mono);color:#809ea4}
.relation-rule{padding-bottom:17px;border-bottom:1px solid var(--line);font-size:12px!important}
.portfolio-source-note{border-left:1px dotted var(--cyan);padding-left:15px}
.portfolio-source-note .label{color:var(--cyan);font-size:9px}
.portfolio-evidence-title{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}
.portfolio-stage-tabs{display:flex;gap:9px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}
.portfolio-stage-tabs button{font:9px/1.5 var(--mono);color:var(--muted);flex:1;text-align:left}
.portfolio-stage-tabs button.active{color:var(--gold)}
.portfolio-prompt-label{display:flex;flex-wrap:wrap;justify-content:space-between;gap:7px;color:var(--cyan);font:8px/1.6 var(--mono);margin-top:18px}
.portfolio-prompt-label>span:last-child{color:var(--dim)}
.portfolio-raw{font-size:14px;line-height:1.8;white-space:pre-wrap;color:#d5e0db;border-top:1px solid var(--line);padding-top:18px}
.portfolio-raw mark{background:#d8c38d13;color:var(--gold)}
.portfolio-raw .raw-citation{font:12px var(--mono);color:var(--cyan);border-bottom:1px solid var(--cyan)}
.portfolio-event-row{display:flex;flex-wrap:wrap;gap:9px 14px;padding:16px 0;margin:8px 0;font:9px/1.5 var(--mono);color:var(--gold);border-bottom:1px solid var(--line)}
.portfolio-event-row span:last-child{color:var(--dim)}
.portfolio-analysis,.portfolio-provenance{border-bottom:1px solid var(--line);padding:14px 0}
.portfolio-analysis summary,.portfolio-provenance summary{font:10px var(--mono);color:var(--violet);cursor:pointer}
.portfolio-provenance summary{color:var(--cyan)}
.portfolio-provenance dl{display:grid;grid-template-columns:110px 1fr;gap:10px;font:10px/1.6 var(--mono)}
.portfolio-provenance dt{color:var(--dim)}
.portfolio-provenance dd{margin:0;color:#b1c9c7;overflow-wrap:anywhere}
.portfolio-source-path{font:9px/1.7 var(--mono);color:#668d92;overflow-wrap:anywhere;margin:19px 0 8px}
.portfolio-method-note{display:flex;gap:25px;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:17px 0;border-top:1px solid var(--line);color:#6c8a91;font:9px/1.7 var(--mono)}
.portfolio-method-note .text-link{font-size:10px}
.portfolio-empty{position:absolute;top:28%;left:12%;right:12%;padding:30px;background:#101e22ee;border:1px solid #465360;z-index:3;max-width:520px}
.portfolio-empty p{color:var(--muted);font-size:13px;line-height:1.7}
.portfolio-narrow-head{display:grid;gap:18px;margin-top:25px}
.portfolio-narrow-head>div{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.portfolio-narrow-head button{font:10px var(--mono);color:var(--muted)}
.portfolio-narrow-head button.active{color:var(--gold)}
.portfolio-narrow-head .icon{width:12px;vertical-align:middle}
.portfolio-field>p[data-machine-prompt]{font:12px/1.8 var(--mono);color:#9fb7b9;padding:10px 0}
.portfolio-context .portfolio-context{padding-top:10px}
.scope-static-environment{font-size:13px;color:var(--ink)}
.portfolio-entry{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #345159;border-bottom:1px solid #345159;padding:21px 4px;margin-top:28px;cursor:pointer;width:100%;text-align:left}
.portfolio-entry .eyebrow{font-size:10px;color:var(--cyan)}
.portfolio-entry strong{font-weight:400;font-size:19px;display:block;margin-top:8px}
.portfolio-entry>span:last-child{font:11px var(--mono);color:var(--gold)}
/* Type only the prompt; reserve its layout and expose complete text to assistive tech. */
.machine-prompt{position:relative}
.prompt-text-frame{display:block;position:relative;white-space:pre-wrap}
.prompt-complete{display:block;opacity:0}
.prompt-typed{position:absolute;inset:0;white-space:pre-wrap;overflow-wrap:inherit}
.machine-prompt.is-typing .prompt-typed:after{content:'';display:inline-block;width:6px;height:1em;background:var(--cyan);vertical-align:-.1em;margin-left:3px;opacity:.8}
.prompt-replay{display:block;margin:8px 0 0 auto;padding:3px 0;font:9px var(--mono);color:#77969d;text-transform:uppercase;letter-spacing:.06em}
.prompt-replay:hover,.prompt-replay:focus-visible{color:var(--gold)}
.prompt-replay[hidden]{display:none}
.machine-prompt.is-typing .prompt-replay{color:var(--cyan)}
.relation-detail .relation-tally{margin:12px 0}
.sp-edge-hit:focus-visible{stroke:var(--cyan)!important;stroke-opacity:.35;outline:none}
.edge-type-label{font:9px var(--mono);letter-spacing:.04em;fill:var(--cyan);paint-order:stroke;stroke:#101e22;stroke-width:3px;pointer-events:none;opacity:0}
.sp-edge:hover .edge-type-label,.sp-edge:focus-within .edge-type-label{opacity:1}
@media(min-width:1700px){.portfolio-layout{grid-template-columns:minmax(0,1fr) 410px}.portfolio-evidence{padding-left:30px}.portfolio-node-label{font-size:16px}.portfolio-meta{font-size:10px}}
@media(max-width:1100px){.portfolio-controls{flex-wrap:wrap;gap:14px}.intent-switch{width:100%}.portfolio-layout{grid-template-columns:minmax(0,1fr) 310px}.portfolio-evidence{padding-left:17px}.portfolio-field{padding-right:17px}.portfolio-svg.spatial-svg{min-height:430px;min-width:590px}.portfolio-heading h1{font-size:25px}.portfolio-canvas-caption>span:last-child{display:none}}
@media(max-width:820px){.portfolio-stage.spatial-stage{padding:24px 18px 0}.portfolio-heading{align-items:flex-start}.portfolio-heading h1{font-size:24px}.portfolio-heading>div:last-child>.label{display:none}.portfolio-controls label{font-size:10px}.intent-switch{gap:5px}.intent-switch button{padding:8px;font-size:11px}.portfolio-layout{display:block}.portfolio-field{padding-right:0}.portfolio-svg.spatial-svg{min-width:600px;min-height:0}.portfolio-canvas{max-height:none}.portfolio-evidence{border-left:0;border-top:1px solid #42636a;padding:25px 0;position:static;max-height:none;min-height:0}.portfolio-evidence h2{font-size:24px}.portfolio-evidence p{font-size:14px}.portfolio-scope-strip{gap:10px}.portfolio-scope-strip>.label{width:100%;order:4}.product-scope{padding-left:7px}.coverage-note{display:none}.portfolio-edge-key{gap:12px;font-size:9px}.portfolio-method-note{gap:8px;font-size:10px}.portfolio-method-note span{width:100%}.portfolio-event-row{font-size:10px}.portfolio-raw{font-size:15px}.portfolio-files{max-height:360px}.portfolio-file-heading .label{font-size:10px}.portfolio-prompt-label{font-size:10px}.portfolio-stage-tabs button{font-size:10px}.portfolio-entry{align-items:flex-start}.portfolio-entry strong{font-size:16px}.portfolio-entry>span:last-child{font-size:10px}.portfolio-empty{left:8%;right:8%}}
@media(prefers-reduced-motion:reduce){.prompt-typed{display:none}.prompt-complete{opacity:1}.prompt-replay{display:none}.portfolio-node,.portfolio-edge{animation:none!important;transition:none!important}}

.portfolio-inspected-brand{display:block;font:12px var(--mono);color:var(--gold);margin-top:9px}

.portfolio-method-extension{padding:30px 0;border-top:1px solid var(--line);margin-top:25px;max-width:950px}.portfolio-method-extension h2{font-size:24px;font-weight:400}.portfolio-method-extension p{color:var(--muted);font-size:14px;line-height:1.8}.portfolio-method-extension .button-row{margin-top:22px}