.topic-map-view{overflow:visible}
.map-time{border-bottom:1px solid var(--line);padding:4px 0 12px}
.map-period-form{display:flex;align-items:end;flex-wrap:wrap;gap:8px;font-size:11px}.map-time-label{text-transform:uppercase;letter-spacing:.08em;font-size:10px;align-self:center;margin-right:auto;color:var(--muted)}
.map-period-form label{display:flex;flex-direction:column;gap:3px;font-size:10px;color:var(--muted)}.map-period-form input{width:72px;font-size:12px;padding:5px 6px;min-height:31px;border:1px solid #c9c2cf;color:var(--ink);background:#fff}.map-period-form button{min-height:32px;padding:5px 9px;font-size:11px;cursor:pointer;background:#fff;border:1px solid #c9c2cf;color:var(--purple)}.map-period-form .is-current{background:#eee7f3;border-color:var(--purple)}.map-range-dash{align-self:end;padding-bottom:9px;color:var(--muted)}.map-time-step{display:flex;gap:0}.map-time-step button{font-size:15px;min-width:31px;padding:3px 5px}.map-time-step button+button{border-left:0}.map-range-error{width:100%;margin:5px 0;color:#992a40}.map-year-histogram{display:block;width:100%;height:57px;margin-top:8px;overflow:visible}.map-year-histogram text{font:10px Lato,Arial,sans-serif;fill:var(--muted)}.map-year-bar{fill:#c7bdcd;cursor:pointer}.map-year-bar.in-range{fill:#887195}.map-year-bar:hover{fill:var(--purple)}.map-year-selection{fill:#e9e0ef;opacity:.5}.map-time-caption{font-size:10px;color:var(--muted);margin:2px 0 0}
.map-scale-strip{display:flex;align-items:center;gap:26px;padding:13px 0 3px;font-size:11px;color:var(--muted)}.map-scale-strip small{font-size:10px;color:var(--muted)}.map-size-key,.map-line-key{display:flex;align-items:center;gap:8px}.map-size-key svg{width:96px}.map-size-key circle{fill:#ddd6e2;stroke:#9b8ca5;stroke-width:1}.map-line-key path{stroke:#aaa2af}.map-link-control{display:flex;align-items:center;gap:8px;font-size:10px;margin-left:auto}.map-link-control select{font-size:11px;padding:5px 7px;min-height:30px;width:100px}
.map-layout{display:grid;grid-template-columns:minmax(0,1fr) 232px;gap:20px;align-items:start;padding-top:7px}.map-picture{min-width:0}.topic-web{display:block;width:100%;height:auto;overflow:visible;font-family:Lato,Arial,sans-serif}.map-link>path:first-child{stroke:var(--link-color);opacity:.55;fill:none;stroke-linecap:round}.map-link-hit{stroke:transparent;stroke-width:16;pointer-events:stroke;fill:none}.map-link:hover>path:first-child{stroke:var(--link-hover);opacity:.9}.map-node{outline:none;cursor:pointer}.map-node-hit{fill:transparent}.map-bubble{fill:var(--map-color);fill-opacity:.2;stroke:var(--map-color);stroke-width:1.7;pointer-events:none}.map-node.is-selected .map-bubble{fill-opacity:.35;stroke-width:3}.map-node.is-empty .map-bubble{fill:none;stroke-dasharray:2 2;opacity:.45}.map-node.is-empty .map-node-label,.map-node.is-empty .map-count{opacity:.45}.map-focus-ring{fill:none;stroke:var(--map-color);stroke-width:2;stroke-dasharray:3 3;opacity:0;pointer-events:none}.map-node:focus-visible .map-focus-ring{opacity:1}.map-node-label{font-size:14px;fill:#28252d;font-weight:600}.map-count{font-size:17px;fill:var(--map-color);font-weight:800}.map-count-unit{font-size:11px;font-weight:400;fill:var(--muted)}.map-label-bg{fill:var(--dc-data-surface,#f5f2f8);opacity:.96}.map-label-leader{stroke:#c6becb;stroke-width:.7}.map-node:hover .map-node-label,.map-node.is-selected .map-node-label{text-decoration:underline;text-decoration-color:var(--map-color);text-underline-offset:3px}
.map-inspector{border-left:1px solid #d9d1de;padding:17px 0 0 18px;margin-top:29px;min-width:0}.map-eyebrow{font-size:9px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px}.map-inspector h3{font-size:18px;line-height:1.25;margin:0 0 11px;color:var(--map-color,var(--purple))}.map-topic-description{font-size:11px;line-height:1.6;margin:0 0 13px;color:var(--muted)}.map-selected-count{display:flex;align-items:center;gap:9px;margin:0 0 12px}.map-selected-count strong{font-size:28px;color:var(--map-color)}.map-selected-count>span{font-size:10px;line-height:1.4;max-width:95px;color:var(--muted)}.map-papers{width:100%;font-size:11px;padding:9px;background:var(--map-color,var(--purple));color:#fff;border:0;cursor:pointer}.map-overview{font-size:10px;margin-top:8px}.map-inspector h4{font-size:11px;margin:20px 0 5px}.map-overlaps{list-style:none;margin:0;padding:0;max-height:330px;overflow:auto;scrollbar-gutter:stable}.map-overlap{padding:9px 3px 9px 0;border-bottom:1px solid #e6dfeb}.map-overlap>div{display:flex;justify-content:space-between;gap:10px;font-size:10px;line-height:1.5}.map-overlap strong{font-size:14px;font-weight:700;align-self:center}.map-pair-label{display:flex;flex-direction:column;gap:3px}.map-pair-topic{display:block;border-left:2px solid var(--map-color);padding-left:6px}.map-overlap-track{display:block;height:2px;margin-top:7px;background:#eae4ee}.map-overlap-track>span{display:block;height:100%}.map-no-overlap{font-size:11px;color:var(--muted);padding:10px 0}.map-edge-note{font-size:10px;color:var(--muted);line-height:1.5;margin:3px 0 0}.map-reading-note{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px 16px;border-top:1px solid var(--line);padding-top:10px;margin-top:16px;font-size:10px;color:var(--muted);line-height:1.6}.map-reading-note p{margin:0}.map-reading-note .text-button{font-size:10px}.map-reading-note #mapHelp{flex-basis:100%;max-width:850px;padding:8px 0 0}.map-tooltip{z-index:1001;max-width:min(350px,calc(100vw - 16px))}.map-topic-cards{display:none}.map-no-results,.map-loading{padding:16px;font-size:13px}.map-period-form button:focus-visible,.map-period-form input:focus-visible,.map-link-control select:focus-visible,.map-card:focus-visible,.map-papers:focus-visible,.map-overlaps:focus-visible{outline:3px solid var(--purple);outline-offset:3px}
@media(max-width:1100px) and (min-width:641px){.map-layout{grid-template-columns:1fr}.map-inspector{margin:0;padding:14px 0;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:3px 24px}.map-inspector>*{grid-column:1}.map-inspector .map-overlaps{grid-column:2;grid-row:1/8;max-height:220px}.map-scale-strip{gap:14px}.map-time-label{width:100%;margin:0}.map-inspector h4{margin-top:8px}}
@media(max-width:640px){.map-period-form{gap:7px}.map-time-label{width:100%;margin:0 0 4px}.map-period-form input{width:65px;min-height:35px}.map-period-form button{min-height:35px}.map-all-years{align-self:end}.map-range-dash{display:none}.map-time-step{margin-left:auto}.map-year-histogram{height:48px;margin-top:8px}.map-scale-strip{flex-wrap:wrap;gap:8px 15px;padding-top:12px}.map-size-key svg{width:72px;height:34px}.map-line-key svg{width:48px}.map-size-key,.map-line-key{font-size:10px;gap:4px}.map-scale-strip small{font-size:9px}.map-link-control{width:100%;justify-content:flex-end;margin-top:3px}.topic-web{display:none}.map-layout{display:flex;flex-direction:column;gap:16px;padding-top:0}.map-picture,.map-inspector{width:100%;box-sizing:border-box}.map-inspector{order:1;border-left:0;border-bottom:1px solid var(--line);padding:14px 0 15px;margin:0}.map-picture{order:2}.map-inspector h3{font-size:18px}.map-topic-description{font-size:11px}.map-overlaps{max-height:174px}.map-topic-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.map-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:5px;min-width:0;min-height:105px;border:1px solid #d8ccdf;background:#fff;padding:8px 10px;color:#28252d;font:600 12px/1.35 Lato,Arial,sans-serif;cursor:pointer}.map-card-value{display:flex;align-items:center;gap:6px;height:40px}.map-card-value svg{flex:none;width:38px;height:38px}.map-card-value circle{fill:var(--map-color);fill-opacity:.2;stroke:var(--map-color);stroke-width:1.7}.map-card-value strong{font-size:19px;color:var(--map-color)}.map-card.is-selected{border:2px solid var(--map-color);background:color-mix(in srgb,var(--map-color) 8%,#fff);padding:7px 9px}.map-card.is-empty{opacity:.55}.map-card.is-empty circle{fill:none;stroke-dasharray:2 2}.map-reading-note{font-size:10px}.map-edge-note{font-size:10px}}
@media(max-width:520px){.chart-controls{grid-template-columns:70px minmax(0,1fr);gap:5px;align-items:end}.heatmap-measure{width:70px;flex-direction:column;align-items:flex-start;gap:3px;font-size:10px}.heatmap-measure select{width:70px;min-height:35px;font-size:11px}.chart-controls .segmented{display:flex;min-width:0;width:100%;align-self:end}.segmented button{flex:1;min-width:0;white-space:normal;padding:8px 4px;min-height:52px;font-size:11px;line-height:1.2}.chart-controls .segmented button{border-radius:0}.trends-panel .panel-heading{gap:10px}.map-period-form label{font-size:9px}.map-period-form input{width:59px}.map-period-form button{padding:5px 7px}.map-scale-strip{gap:9px}.map-line-key svg{width:41px}.map-size-key svg{width:64px}}

.map-link>path:first-child,.map-line-key path{vector-effect:non-scaling-stroke}.map-count,.map-card-value strong{fill:#28252d;color:#28252d}.map-inspector h3{color:#28252d}.map-papers{background:transparent;color:#28252d;border:1px solid var(--map-color,var(--purple));border-left-width:3px}.map-papers:hover{background:color-mix(in srgb,var(--map-color,var(--purple)) 8%,#fff)}

@media(max-width:640px){.map-year-histogram{height:62px}}

/* Native HTML year strip keeps labels at 10px through responsive resizing. */
.map-year-histogram{display:block;position:relative;width:100%;height:57px;margin-top:8px;box-sizing:border-box;padding:0 20px}.map-year-inner{height:55px;position:relative}.map-year-bars{height:37px;display:grid;align-items:end;column-gap:clamp(.5px,.15vw,2px);position:relative;z-index:1}.map-year-bar{display:block;background:#c7bdcd;min-width:0;cursor:pointer}.map-year-bar.in-range{background:#887195}.map-year-bar:hover{background:var(--purple)}.map-year-selection{position:absolute;top:0;height:37px;background:#e9e0ef;opacity:.5}.map-year-label{position:absolute;top:40px;font:10px Lato,Arial,sans-serif;color:var(--muted);transform:translateX(-50%);white-space:nowrap}@media(max-width:640px){.map-year-histogram{height:59px}}

/* Cumulative topic intersection controls. */
.map-overlap-select{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;background:transparent;text-align:left;padding:6px 0;color:inherit;font:inherit;cursor:pointer}.map-overlap-select:hover .map-pair-label{text-decoration:underline}.map-overlap-select:focus-visible{outline:2px solid var(--purple);outline-offset:3px}.map-inspector h3{overflow-wrap:anywhere}.topic-selection-help{font-size:.8rem;color:var(--muted);margin:8px 0 2px}.chip{max-width:100%;overflow-wrap:anywhere}