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.context-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:0 0 24px}.context-panel{border:1px solid #dce2d5;border-radius:12px;padding:18px 19px;background:#fafbf6;min-width:0}.context-panel header{display:flex;justify-content:space-between;gap:10px;align-items:center}.context-panel h3{font-size:13px;font-weight:500}.context-panel header>span{font-size:10px;color:#7f8c73}.context-panel>p{font-size:10px;color:#7a8870;margin:5px 0 16px}.context-panel>small{display:block;font-size:9px;color:#829075;margin-top:14px}.bar-row{display:grid;grid-template-columns:minmax(70px,1fr) minmax(35px,1.1fr) auto;align-items:center;gap:10px;margin:11px 0;font-size:10px}.bar-label{font-size:10px;color:#53674a;background:none;padding:0;text-align:left;overflow-wrap:anywhere}.bar-label:is(button){text-decoration:underline;text-decoration-color:#b3c2a5;text-underline-offset:3px}.bar-rail{height:5px;border-radius:4px;background:#e8eddf;overflow:hidden}.bar-rail i{display:block;height:100%;background:#a2ba90;border-radius:4px}.bar-value{color:#6f8061;font-variant-numeric:tabular-nums;font-size:9px;white-space:nowrap}.all-brands{font-size:10px;color:#718463;max-height:350px;overflow:auto}.all-brands summary{cursor:pointer;margin-top:14px}.context-empty{font-size:11px;color:#829174;padding:20px 0}@media(max-width:700px){.context-panels{grid-template-columns:1fr}.bar-row{font-size:11px}.bar-label{font-size:11px}.bar-value{font-size:10px}}
.filters{grid-template-columns:.7fr 1.2fr .8fr 1.25fr 1.2fr auto}.filters label{min-width:0}.reference-select{margin-left:auto;display:flex;gap:7px;align-items:center;font-size:10px;color:#7b8971}.reference-select select{font-size:10px;color:#607454;border:1px solid #d7dfcf;border-radius:4px;background:#f8faf2;padding:4px 7px;max-width:155px}.reference-select>span{font-size:9px;color:#859079}.clear-brand{margin-top:14px;white-space:normal}.selected-brand .bar-label{font-weight:600;color:#264b28}.selected-brand .bar-rail i{background:#52794c}.section-toolbar h2{overflow-wrap:anywhere}@media(max-width:700px){.filters{grid-template-columns:1fr 1fr}.reference-select{margin-left:0;flex-wrap:wrap}.filter-context>span:last-child{display:initial}.section-toolbar h2{font-size:14px}.filters select{max-width:100%}}
.function-heading-controls{display:flex;gap:7px;align-items:center}.function-heading-controls select{font-size:10px;border:1px solid #d8e0ce;color:#61754f;border-radius:4px;background:#f9fbf4;padding:4px;max-width:112px}.bubble-node.extension circle{stroke:#6d8860;stroke-width:1.4;stroke-dasharray:3 2}.family-badge{display:inline-block;margin-top:4px;padding:2px 5px;background:#f0f1df;border:1px solid #d3d9bd;border-radius:3px;font-size:9px;font-weight:400;color:#6e7855}.comparison-hint{padding:12px 15px;margin-bottom:14px;border:1px solid #d8dfcc;border-radius:7px;background:#edf1e5;color:#657657;font-size:11px;line-height:1.8}.comparison-mode .bubble-panels{grid-template-columns:1fr}.comparison-mode .chart-region{height:auto;max-height:580px;min-height:120px;overflow:auto;padding:12px 15px 15px}.comparison-table{border-collapse:separate;border-spacing:5px;width:100%;min-width:570px;font-size:11px}.comparison-table th{text-align:center;font-weight:500;min-width:105px;vertical-align:middle}.comparison-table th:first-child{position:sticky;left:0;background:var(--research-surface);z-index:1;text-align:left;min-width:125px;width:150px;padding:8px;overflow-wrap:anywhere}.comparison-table thead th{padding:8px 5px;background:#f6f8ef;border-radius:5px;vertical-align:top}.comparison-table thead strong{display:block;font-size:12px;font-weight:500}.comparison-table thead span{display:block;font-size:11px;margin-top:4px;color:#566c48}.comparison-table thead small{display:block;font-size:9px;color:#78876a;line-height:1.8}.comparison-table td{text-align:center;padding:0;min-width:105px}.comparison-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:56px;padding:7px;border-radius:5px;color:#455d39;border:1px solid transparent}.comparison-cell strong{font-size:15px;font-weight:500}.comparison-cell small{font-size:10px;margin-top:3px;color:#718461}.comparison-cell:disabled{opacity:1;color:#8c997e;cursor:default}.comparison-cell:not(:disabled):hover,.comparison-cell.active{border-color:#5d7b4c}.comparison-missing{font-size:10px;color:#8e9b80!important}.comparison-label .family-badge{display:block;width:max-content;max-width:100%}.comparison-empty{padding:38px 20px;text-align:center;font-size:12px;color:#78866a;line-height:1.8}.comparison-more{padding:8px 10px;margin-top:7px}.comparison-drawer-scope{font-size:11px;color:#70875d;margin-top:7px}.research-notes{border-top:1px solid #dce1d5;margin:0 0 23px;padding-top:18px}.research-notes>header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.research-notes h3{font-size:13px;font-weight:500}.research-notes>header>span{font-size:10px;color:#88947d}.notes-pending,.notes-scope-warning{font-size:11px;color:#7b8970;line-height:1.8}.research-note{border:1px solid #dce1d4;border-radius:9px;background:#f9faf3;padding:15px;margin:10px 0}.research-note summary{cursor:pointer;font-size:13px;color:#3e5a34;font-weight:500}.note-scope{font-size:10px;color:#7d8a71;margin-top:8px}.note-finding{font-size:12px;color:#47633e;line-height:1.9;margin-top:12px}.note-detail{font-size:11px;line-height:1.8;color:#6c7c5f;margin-top:10px}.note-detail>strong{font-weight:500;color:#4c6741}.note-detail ul{margin:3px 0 0;padding-left:17px}.note-detail p{margin-top:3px}@media(max-width:700px){.view-switch button{padding:6px 7px}.section-toolbar{align-items:flex-start}.section-toolbar p{max-width:195px}.function-heading-controls{flex-wrap:wrap;justify-content:flex-end}.comparison-table{font-size:10px}.comparison-table th:first-child{min-width:100px;width:100px}.comparison-cell strong{font-size:14px}.comparison-mode .chart-region{padding:8px}.comparison-hint{font-size:10px}}
.analysis-downloads{border-top:1px solid #dce2d4;margin-top:18px;padding-top:13px}.analysis-downloads:empty{display:none}.analysis-downloads>p{font-size:10px;color:#78896a}.analysis-downloads .source-links{gap:10px 15px}.analysis-downloads .source-links a{font-size:10px;color:#567346}
.professional-supplement{border:1px solid #d8e0cf;border-radius:10px;background:#f7f9f0;padding:16px;margin-bottom:23px}.professional-supplement>summary{cursor:pointer;font-size:13px;color:#3e5c33}.professional-supplement>summary>span{font-size:10px;color:#7b8c6c;margin-left:10px}.professional-intro,.professional-boundary{font-size:11px;color:#6d7e5e;line-height:1.9;margin-top:13px}.professional-boundary{color:#879478;font-size:10px}.professional-download{display:inline-block;margin-top:12px;font-size:11px;color:#56783e}.professional-card{border-top:1px solid #d9e2ce;margin-top:19px;padding-top:17px}.professional-meta{font-size:10px;color:#889877;margin-bottom:5px}.professional-card h4{font-size:13px;font-weight:500;color:#3f5b32}.professional-product{font-size:11px;color:#788a68;margin-top:4px}.professional-detail{display:grid;grid-template-columns:82px minmax(0,1fr);gap:12px;font-size:11px;line-height:1.9;color:#6a7f59;margin-top:10px}.professional-detail>strong{font-weight:500;color:#516e40}.professional-date{font-size:9px;color:#89997a}@media(max-width:700px){.professional-detail{grid-template-columns:1fr;gap:2px}.professional-supplement>summary>span{display:block;margin:5px 0 0 16px}}
.note-detail>summary{cursor:pointer;font-size:11px;color:#526d43}.note-evidence-preview{font-size:11px;line-height:1.9;color:#586f49;padding:9px 11px;background:#eef2e5;border-radius:5px;margin-top:12px}.pilot-table-wrap{overflow:auto;margin-top:14px}.pilot-table-wrap .query-table{min-width:620px}.pilot-table-wrap th:first-child{width:120px}.pilot-table-wrap th:nth-child(2){width:48%}.pilot-table-wrap td{vertical-align:top}.metadata-pilot .professional-intro{color:#617651}
/* V3: independent readable packing, understated motion, and exact-area alternative. */
.bubble-controls{margin:-3px 0 15px;padding:10px 12px;border:1px solid #dce3d9;border-radius:10px;background:#edf1e9}
.bubble-controls[hidden]{display:none}
.bubble-control-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.scale-switch{display:flex;gap:3px;border-radius:6px;background:#e2e9de;padding:3px}
.scale-switch button{background:transparent;padding:5px 11px;color:#627063;border-radius:5px;font-size:11px}
.scale-switch button.active{background:#fffefb;color:#274e40;box-shadow:0 1px 3px #314f3b12}
.motion-toggle{background:transparent;color:#3c6253;border:1px solid #c8d7cb;padding:5px 10px;border-radius:7px;font-size:11px;white-space:nowrap}
.bubble-controls p{font-size:10px;color:#617165;margin-top:7px;line-height:1.7}
.bubble-panels{align-items:start}
.bubble-panel{box-shadow:0 4px 18px #3a543607}
.chart-region.readable-chart,.chart-region.area-chart{height:auto;min-height:330px;padding-top:4px;padding-bottom:0;overflow:hidden}
.chart-region.readable-chart>.empty-state,.chart-region.area-chart>.empty-state{min-height:330px}
.bubble-svg{display:block;max-width:100%;flex-shrink:0}
.readable-bubbles .bubble-arrival{transform-box:view-box;transform-origin:0 0;animation:bubble-arrive 880ms cubic-bezier(.2,.8,.25,1) both;animation-delay:var(--arrival-delay,0ms)}
.readable-bubbles .bubble-breathe{transform-box:view-box;transform-origin:0 0;animation:bubble-breathe var(--breathe-duration,4.2s) ease-in-out infinite;animation-delay:var(--breathe-delay,0s)}
.bubble-node circle{stroke:#fffdf8;stroke-width:1.5;filter:drop-shadow(0 3px 3px #29463212)}
.bubble-node:hover circle,.bubble-node:focus-visible circle{stroke:#386b57;stroke-width:2;filter:drop-shadow(0 3px 5px #29463226)}
.bubble-node:focus{outline:none}.bubble-node:focus-visible circle{stroke-width:3}
.bubble-node .bubble-label{font-weight:550;fill:#3d4639}.function-panel .bubble-node .bubble-label{fill:#214f40}
.bubble-node .bubble-count{font-size:revert-layer;font-weight:600;fill:#5d5e4e}.function-panel .bubble-node .bubble-count{fill:#345f50}
.bubble-node:hover .bubble-breathe,.bubble-node:focus .bubble-breathe,.motion-paused .bubble-breathe,.page-hidden .bubble-breathe{animation-play-state:paused}
.motion-paused .bubble-arrival,.page-hidden .bubble-arrival{animation:none}
.small-bubble-legend{display:flex;flex-wrap:wrap;gap:6px;padding:0 7px 14px}
.small-bubble-legend button{font-size:11px;line-height:1.5;padding:4px 8px;border-radius:12px;background:#f0e7d9;color:#534c3e}
.function-panel .small-bubble-legend button{background:#e5efe8;color:#355d4c}
.small-bubble-legend button:hover{box-shadow:inset 0 0 0 1px #789e86}
@keyframes bubble-arrive{0%{opacity:0;transform:scale(.72)}60%{opacity:1;transform:scale(1.045)}80%{transform:scale(.989)}100%{opacity:1;transform:scale(1)}}
@keyframes bubble-breathe{0%,100%{transform:scale(.984)}50%{transform:scale(1.016)}}
@media(max-width:700px){.bubble-controls{padding:10px}.bubble-controls p{font-size:10px}.scale-switch button{padding:5px 8px}.motion-toggle{padding:5px 8px}.bubble-panel footer{height:auto;min-height:44px;padding-top:9px;padding-bottom:9px}.section-toolbar{flex-wrap:wrap;gap:10px}.section-toolbar p{max-width:none}}
@media(prefers-reduced-motion:reduce){.bubble-arrival,.bubble-breathe{animation:none!important;transform:none!important}}
/* V5: searchable facets, fixed-size labels, and spring-driven circle expansion. */
.filters{grid-template-columns:repeat(4,minmax(0,1fr));gap:17px 22px;position:relative;z-index:8;align-items:start}
.filters>.reset-button{align-self:end;justify-self:end;min-height:37px;grid-column:auto}
.filters>.keyword-filter{grid-column:1/-1;padding-top:12px;border-top:1px solid #e3e6db;display:grid;grid-template-columns:76px minmax(0,1fr);align-items:center;gap:12px}
.keyword-field{display:flex;align-items:center;gap:10px;color:#7d8b79;min-width:0}
.keyword-field input{width:100%;min-width:0;background:transparent;border:0;outline:0;font:inherit;font-size:13px;letter-spacing:0;color:#2d4939;padding:7px 0}
.keyword-field input::placeholder{color:#8a9685}
.keyword-field:focus-within{color:#386b57}
.search-select{position:relative;min-width:0;letter-spacing:0}
.search-select-native{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;opacity:0!important}
.search-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:37px;width:100%;text-align:left;padding:4px 0 7px;border:0;border-bottom:1px solid #ccd6c6;background:transparent;color:#3d543b;font-size:13px;line-height:1.6}
.search-select-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.search-select-arrow{font-size:17px;line-height:1;color:#84937b;transition:transform .18s ease;flex-shrink:0}
.search-select.is-open .search-select-arrow{transform:rotate(180deg)}
.search-select-trigger:hover{border-color:#79997f}.search-select-trigger:focus-visible{outline:2px solid #6c9680;outline-offset:4px;border-radius:2px}
.search-select.has-selection .search-select-value{font-weight:600;color:#315d47}
.search-select-trigger:disabled{color:#9aa494;cursor:default;opacity:.65}
.search-select-popup{position:absolute;top:calc(100% + 8px);left:0;z-index:40;width:max(100%,250px);max-width:min(380px,calc(100vw - 42px));border:1px solid #cfdccd;background:#fffef9;border-radius:12px;box-shadow:0 18px 44px #233f3021,0 2px 5px #233f300a;padding:10px;letter-spacing:0}
.search-select-popup[hidden]{display:none}
.search-select-input{display:block;width:100%;border:1px solid #d6dfd1;border-radius:7px;background:#f4f7f0;padding:9px 10px;outline:0;font-family:inherit;font-size:12px;color:#35553e}
.search-select-input:focus{border-color:#739e82;box-shadow:0 0 0 2px #90b79c20}
.search-select-list{max-height:246px;overflow:auto;overscroll-behavior:contain;padding-top:7px;scrollbar-width:thin}
.search-select-option{display:block;width:100%;padding:8px 10px;text-align:left;border:0;border-radius:6px;background:transparent;color:#4c6544;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.search-select-option[aria-selected=true]{font-weight:600;color:#2d6147;background:#e9f1e7}
.search-select-option:hover,.search-select-option.is-active{background:#edf2e7;color:#2e563d}
.search-select-status{padding:8px 10px 2px;font-size:10px;color:#829078}
.reference-select .search-select-trigger{font-size:11px;min-height:30px;padding:3px 7px;border:1px solid #d6dfce;border-radius:5px;min-width:120px}
.reference-select .search-select-popup{left:auto;right:0}
.function-heading-controls .search-select{max-width:125px}.function-heading-controls .search-select-trigger{font-size:10px;min-height:28px;padding:3px 7px;border:1px solid #d8e0ce;border-radius:5px;background:#f9fbf4}
.function-heading-controls .search-select-popup{right:0;left:auto}
.bubble-svg{isolation:isolate;touch-action:pan-y}
.bubble-node{outline:none;will-change:transform}
.bubble-node circle{transition:filter .25s ease,stroke .25s ease,stroke-width .25s ease;stroke:#fffdf8;stroke-width:1.7;filter:drop-shadow(0 3px 4px #29463212)}
.bubble-node:hover circle,.bubble-node:focus-visible circle,.bubble-node.is-expanded circle{stroke:#70947c;stroke-width:1.8;filter:drop-shadow(0 10px 13px #29463222)}
.bubble-node.is-expanded.extension circle{stroke-dasharray:3 3;stroke-width:1.5}
.bubble-node .bubble-normal,.bubble-node .bubble-detail{pointer-events:none;transform-origin:0 0}
.bubble-node .bubble-detail{opacity:0}
.bubble-node text{shape-rendering:geometricPrecision;text-rendering:geometricPrecision;stroke:none}
.bubble-node .bubble-detail-title{font-weight:600;fill:#3f4a39}.function-panel .bubble-node .bubble-detail-title{fill:#224f40}
.bubble-node .bubble-detail-count{font-weight:600;fill:#566148}.function-panel .bubble-node .bubble-detail-count{fill:#355e4f}
.bubble-node .bubble-detail-caption,.bubble-node .bubble-detail-foot{fill:#626d55;font-weight:400}.function-panel .bubble-node .bubble-detail-caption,.function-panel .bubble-node .bubble-detail-foot{fill:#466b5d}
.bubble-node .bubble-brand-label{fill:#4c5740;font-weight:500}.bubble-node .bubble-brand-value{fill:#4c5740;font-weight:600;font-variant-numeric:tabular-nums}
.function-panel .bubble-node .bubble-brand-label,.function-panel .bubble-node .bubble-brand-value{fill:#2f5949}
.bubble-brand-rail{fill:#ffffff55}.bubble-brand-fill{fill:#72815d;opacity:.7}.function-panel .bubble-brand-fill{fill:#4d7d65}
.word-brand-summary{border:1px solid #d8e1ce;border-radius:8px;background:#f4f7ed;padding:10px 11px;margin:12px 0}
.word-brand-summary p{font-size:10px;color:#758567;line-height:1.6;margin-bottom:6px}
.word-brand-summary>div{display:flex;flex-wrap:wrap;gap:5px 11px;font-size:10px;color:#4b6a3b;line-height:1.7}
.product-classification{display:flex;flex-wrap:wrap;gap:5px;margin:8px 0}.product-classification span{font-size:9px;padding:2px 6px;color:#657859;background:#ecf1e4;border-radius:3px}
.classification-reason{margin:6px 0 10px;font-size:10px;color:#768767;line-height:1.8}.classification-reason summary{cursor:pointer}.classification-reason p{padding-top:5px;overflow-wrap:anywhere}
.source-catalog{margin:18px 0;padding:12px 0;border-top:1px solid #dce2d4}.source-catalog[hidden]{display:none}.source-catalog>summary{cursor:pointer;color:#4a6840;font-size:12px}.source-catalog>summary span{font-size:10px;color:#829171;margin-left:8px}.source-catalog>p{font-size:10px;line-height:1.8;color:#7b8b6d;margin-top:9px}#sourceCatalogList{max-height:380px;overflow:auto;scrollbar-width:thin}#sourceCatalogList .query-table{table-layout:fixed;min-width:0}#sourceCatalogList th:first-child{width:66%}#sourceCatalogList th:nth-child(2){width:24%}#sourceCatalogList .source-filename{overflow-wrap:anywhere;font-size:10px}.source-hash{background:transparent;padding:0;color:#67845b;font-size:10px;overflow-wrap:anywhere;text-align:left}#sourceCatalogList a{font-size:10px}
@media(min-width:1500px){.filters{grid-template-columns:.65fr 1.15fr .8fr 1.15fr 1.1fr 1fr 1fr auto}}
@media(max-width:1000px){.filters{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px 18px}.search-select-popup{width:max(100%,230px)}}
@media(max-width:700px){.filters{grid-template-columns:1fr 1fr;gap:14px 17px}.filters>.reset-button{grid-column:auto;min-height:37px;margin:0}.filters>.keyword-filter{grid-template-columns:1fr;gap:3px;padding-top:12px}.keyword-field input{font-size:12px}.search-select-trigger{font-size:12px}.filters>label:nth-child(even) .search-select-popup{left:auto;right:0}.search-select-popup{width:max(100%,245px)}.reference-select .search-select-popup{left:0;right:auto}.bubble-node .bubble-detail-foot{font-size:9px}}
@media(prefers-reduced-motion:reduce){.search-select-arrow,.bubble-node circle{transition:none!important}.bubble-node{will-change:auto}}
/* Official technology features keep their provenance visible beside direct claims. */
.function-basis{margin:0 0 18px;padding:14px 16px;border:1px solid #cfded2;border-radius:11px;background:#f1f6ef;color:#355941}
.function-basis[hidden]{display:none}
.function-basis-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.function-basis-row>span{font-size:11px;font-weight:600;white-space:nowrap}
.function-basis-switch{display:flex;gap:3px;background:#e3ece0;padding:3px;border-radius:7px}
.function-basis-switch button{font-size:11px;background:transparent;padding:7px 12px;border-radius:5px;color:#66805f;line-height:1.5}
.function-basis-switch button.active{background:#fffef9;color:#2e5e43;box-shadow:0 1px 4px #31543c15;font-weight:600}
.function-basis-switch button:focus-visible{outline:2px solid #638e72;outline-offset:2px}
.function-basis>p,.technology-coverage{font-size:10px;line-height:1.85;margin-top:9px;color:#6a7d60}
.technology-coverage{margin-top:4px}
.technology-references{margin-top:8px;font-size:10px;color:#58744f}
.technology-references>summary{cursor:pointer}
#technologyReferenceList{max-height:290px;overflow:auto;margin-top:9px;scrollbar-width:thin}
.technology-reference{padding:8px 0;border-top:1px solid #dbe4d5;line-height:1.8}
.technology-reference>a,.official-technology-source>a{color:#3c724f;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.technology-reference>small,.official-technology-source>small{display:block;font-size:9px;color:#83917a}
.technology-reference>p{margin-top:3px;color:#6e8064}
.bubble-detail-sources{fill:#416a54;font-weight:500}
.function-source-summary{display:block;font-size:10px;color:#5a7d50;line-height:1.8;margin-top:6px}
.technology-count-note{font-size:10px;line-height:1.9;color:#77876b;margin-top:6px}
.technology-evidence{padding:11px 12px;border:1px solid #d0dfd0;border-radius:8px;background:#f3f7ee;margin:12px 0}
.technology-evidence-heading{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-bottom:7px}
.technology-evidence-heading strong{font-size:11px;color:#385f45}
.technology-badge,.direct-evidence-badge{display:inline-block;border-radius:4px;padding:2px 6px;font-size:9px;line-height:1.7}
.technology-badge{background:#dcebdc;color:#356147}
.direct-evidence-badge{background:#edf0e6;color:#748267;margin-top:10px}
.technology-function{font-size:11px;color:#3e6449;line-height:1.9}
.technology-version-boundary{margin-top:9px;font-size:10px;line-height:1.8;color:#66805b}
.technology-version-boundary>summary{cursor:pointer}
.technology-leaf{display:block;font-size:9px;color:#78906e;line-height:1.8}
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