/* Compact stream, retaining the original reader and exploration components. */
.following-controls{margin:12px 0;border-bottom:1px solid #cedcd3;padding-bottom:12px}.following-tabs{display:flex;gap:8px}.following-tabs button{flex:1;min-height:48px;background:#fff;color:#355c4c;border:1px solid #b7cabe;border-radius:10px}.following-tabs button[aria-pressed=true]{background:#244d3c;color:#fff;border-color:#244d3c}.following-status{font-size:12px;line-height:1.6;color:#576e60}.following-picker summary{min-height:44px;padding:12px 0;box-sizing:border-box;cursor:pointer}.following-picker p{font-size:12px;line-height:1.7}.following-picker input{font-size:16px;min-height:44px;width:100%;box-sizing:border-box;margin:8px 0}.following-picker button{min-height:44px;white-space:normal;text-align:left;line-height:1.5}.following-picker .follow-source{display:block;width:100%;border:1px solid #c7d7ca;margin:6px 0;background:#fff;color:#224c38;padding:12px}.follow-source[aria-pressed=true]{background:#e2eee4!important;border-color:#467353!important}.following-selection{display:flex;flex-wrap:wrap;gap:8px}.following-selection h3,.following-selection p{flex-basis:100%}.following-selection h3{font-size:14px;margin:10px 0 0}.follow-card-actions{display:flex;gap:8px;margin-top:8px}.follow-card-actions button{font-size:12px;min-height:44px}.following-picker>div>div>details{border-top:1px solid #dce5de}.following-picker details>summary{font-size:14px}
#search-view{max-width:760px;margin-inline:auto}#results:not([hidden]){display:block!important}.feed-record .title{font-family:system-ui,sans-serif!important}.feed-intro h1{font-family:system-ui,sans-serif!important}
.feed-intro{padding:18px 0 12px}.feed-intro h1{font:700 23px/1.4 system-ui;margin:0}.feed-intro p{font-size:11px;line-height:1.6;color:#64746d;margin:6px 0}.feed-search{border-bottom:1px solid #dce3df;margin-bottom:12px}.feed-search>summary{cursor:pointer;min-height:48px;padding:12px 0;box-sizing:border-box;font-size:14px}.feed-search #search-form{margin:8px 0}.feed-search .monthly-controls{flex-wrap:wrap}.feed-controls{display:flex;gap:12px;align-items:center;margin:12px 0}.feed-controls select{font-size:16px;min-height:44px;max-width:100%;border:1px solid #c5d2cb;border-radius:9px;padding:8px;background:#fff;color:#18392f}.feed-scope,.centrality-scope{font-size:12px;color:#5b7067;line-height:1.65}.feed-record:not([hidden]){display:block!important}.feed-record{padding:20px 0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;border:none!important;border-bottom:1px solid #dce3df!important;cursor:auto}.feed-record>div{min-width:0}.feed-record .publisher-line{margin-bottom:0;flex-wrap:wrap}.feed-record .publisher-name{font-size:13px}.feed-date{font-size:12px;color:#66786f;margin:4px 0 10px}.feed-record .title{display:block;font-family:system-ui;font-size:18px!important;line-height:1.5!important;overflow-wrap:anywhere}.feed-summary-label{display:block;font-size:11px;color:#64776e;margin-top:10px}.feed-record .snippet{font-size:15px!important;line-height:1.75!important;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden;margin:5px 0 12px;overflow-wrap:anywhere}.feed-metric{font-size:12px;color:#3e6052;line-height:1.7}.centrality-info{margin:3px 0;font-size:12px}.centrality-info>summary{cursor:pointer;display:list-item;min-height:44px;padding:12px 0;box-sizing:border-box;color:#376b59}.centrality-info p{line-height:1.75;font-size:12px;max-width:65ch}.feed-record .record-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.feed-record .record-actions>*{font-size:12px!important;min-height:44px;box-sizing:border-box;padding:10px 12px;display:inline-flex;align-items:center}.record-related{border:1px solid #cedcd3;background:#f3f6f2;padding:20px;border-radius:12px;margin:20px 0}.record-related h2{font-size:20px}.record-related p{font-size:13px;line-height:1.7}.related-record-node{display:flex;flex-direction:column;gap:8px;width:100%;margin:10px 0;min-height:48px;text-align:left;padding:14px;border:1px solid #c7d4cd;background:#fff;color:#173b2e;border-radius:10px;overflow-wrap:anywhere}.related-record-node strong{font-size:15px;line-height:1.6}.related-record-node span{font-size:12px;color:#52695e}.feed-record a:focus-visible,.feed-record button:focus-visible,.related-record-node:focus-visible{outline:3px solid #518dca;outline-offset:3px}
@media(max-width:860px){main{padding-top:0!important}.feed-intro{padding-top:10px}.feed-controls{flex-wrap:wrap;gap:4px}.feed-controls select{width:100%}.feed-scope{display:none}.feed-record{padding:18px 0!important}.feed-record .title{font-size:17px!important}.feed-record .snippet{-webkit-line-clamp:4}.language-note{display:none}.feed-search input,.feed-search select{font-size:16px}.record-related{padding:14px}.record-related button{min-height:44px}.detail-header h1{font-size:24px;line-height:1.5}.mobile-nav{padding-bottom:env(safe-area-inset-bottom,0px)}.feed-search .monthly-controls button{min-height:44px}.feed-search .filters{min-width:0}.feed-search .filters>*{min-width:0;max-width:100%}}
.related-center{display:block;border:1px solid #96b3a1;border-radius:10px;background:#e4eee7;padding:14px;font-size:15px;line-height:1.6;overflow-wrap:anywhere}.related-record-node{border-left:3px solid #6f9983;margin-left:12px;width:calc(100% - 12px)}.feed-controls button{min-height:44px;font-size:13px}.record-related{scroll-margin-top:20px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}

.atlas-dialog{box-sizing:border-box;inset:auto 0 auto 0;top:var(--community-viewport-top,0px);height:100%;height:var(--community-viewport-height,100dvh);overscroll-behavior:contain}.source-evidence-actions{display:flex;flex-wrap:wrap;gap:6px}.source-evidence-actions button{min-height:44px}.atlas-dialog button,.atlas-dialog summary{min-height:44px}.atlas-dialog input,.atlas-dialog select{font-size:16px}

.search-why:empty,.record-topic-links:empty,.topic-strip:empty,.topic-status:empty{display:none}

.next-reading{margin:24px 0;padding-top:16px;border-top:1px solid #ddd}.next-reading-row{padding:12px 0;border-bottom:1px solid #eee}.next-reading-row>a{display:inline-block;min-height:44px;align-content:center;overflow-wrap:anywhere}.next-reading-row p{font-size:13px;color:#666;margin:4px 0}.next-reading-row small{display:block;color:#666}.next-reading button{min-height:44px}

#search-error button{display:block;min-height:44px;margin-top:8px}

.feed-refresh{display:flex;align-items:center;gap:8px;min-width:0}.feed-refresh-status{font-size:12px;color:#666;margin:0;line-height:1.5}.feed-controls{flex-wrap:wrap}.feed-refresh button{min-width:44px;min-height:44px}

.read-next-jump{min-height:44px;margin-top:8px}.next-reading:focus-visible{outline:2px solid #056ca6;outline-offset:4px}
/* Preview layout only: canonical source, whitespace, proof ranges and copying stay unchanged. */
.timeline-source-excerpt blockquote{white-space:normal}
/* An active text match is not a focusable control. Avoid an outline on every wrapped line. */
.source-text mark[data-current=true]{background:#dff2fd;outline:0}

/* Keep reading primary; deeper source and exploration tools are explicit. */
.record-detail-section{border-top:1px solid #e7e7e7;margin:12px 0;padding:0}
.record-detail-section>summary{min-height:44px;cursor:pointer;padding:12px 0;color:#555;font-size:14px;font-weight:400;box-sizing:border-box}
.record-detail-section[open]>summary{margin-bottom:8px}
.record-translation[hidden]{display:none}
.record-translation .translated-body{white-space:pre-wrap;font-size:16px;line-height:1.7;margin:12px 0}
.record-translation small,.translated-title-label,.feed-title-translation{display:block;color:#666;font-size:12px;font-weight:400}
.record-translation .quiet{min-height:44px;margin-right:8px}
.translation-notice{font-size:14px;color:#555;line-height:1.6}

/* List: one heading and one summary line; Record: summary, body, next. */
.feed-record .feed-summary{display:flex;gap:6px;align-items:baseline;margin:5px 0}
.feed-record .feed-summary .feed-summary-label{flex:none;font-size:11px;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0;color:#666}
.feed-record .feed-summary .snippet{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;line-height:1.6}
.feed-record .feed-metric{display:none}
#results[data-feed-order="centrality"] .feed-metric{display:block}
.feed-record .publisher-line .feed-title-translation{display:inline;font-size:11px}
.feed-record .publisher-line .read-action{margin-left:auto;flex:none}
.feed-record-menu>summary{list-style:none;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#666;cursor:pointer}
.feed-record-menu>summary::-webkit-details-marker{display:none}
.feed-record-menu:not([open]){position:absolute;right:0;bottom:0}
.feed-record>div{position:relative;padding-bottom:32px}
.feed-record-menu[open]{border-top:1px solid #eee;margin-top:8px}
.record-reading-tabs{display:flex;gap:12px;border-bottom:1px solid #e7e7e7;margin-top:12px}
.record-reading-tabs button{min-height:44px;padding:8px 2px;border:0;border-radius:0;background:transparent;font-size:14px;font-weight:400;color:#666}
.record-reading-tabs button[aria-selected="true"]{color:#222;border-bottom:2px solid #45B5F7}
.record-reading-tabs button:disabled{color:#666;opacity:1;cursor:default}
.record-summary-panel>.timeline-summary-sentence>p{font-size:17px;line-height:1.65;color:#222;margin:12px 0 4px}
.record-summary-label{display:block;font-size:12px;color:#666;margin-top:12px}
.record-sentence-evidence>summary{font-size:12px;color:#666;min-height:28px;cursor:pointer}
.record-body{margin-top:20px}
.record-body>h2{font-size:16px;font-weight:400;margin-bottom:8px}
.record-body .record-source-disclosure{margin-bottom:0}
.record-body .document{padding:0;border:0;box-shadow:none}
.record-body .capture-notice{font-size:12px;color:#666;margin:0 0 8px}
.record-body .timeline-source-excerpt>summary{font-size:12px;color:#666;min-height:28px}
.record-body .timeline-source-excerpt blockquote{margin:8px 0;white-space:normal;font-size:16px;line-height:1.7;border:0;padding:0}
.record-body .record-full-source>summary{color:#222;min-height:44px}
.record-reading-tabs~.timeline-summary-content{padding-top:0}
.record-key-panel[hidden],.record-summary-panel[hidden]{display:none}

.feed-record .feed-summary[hidden],.feed-record .snippet[hidden],.feed-record .feed-summary-label[hidden]{display:none!important}
.feed-record .feed-summary .snippet{display:block;flex:1;font-size:14px!important;line-height:1.6!important;-webkit-line-clamp:1}
.detail-header h1{font-size:21px;line-height:1.5}

.feed-record>div{padding-bottom:0}
.feed-record-menu:not([open]){top:0;bottom:auto}
.feed-record .title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;padding-right:48px}

.feed-record-menu>summary{box-sizing:border-box;height:44px;width:44px;padding:0;line-height:1}
.feed-record .title{min-height:44px;box-sizing:border-box}
.detail-header .record-title-proof{border:0;margin:0}
.detail-header .record-title-proof>summary{font-size:12px;min-height:28px;padding:4px 0;color:#666}
.record-reading-disclosure{margin-top:12px;padding-top:0}
#detail-content>.record-reading-disclosure{padding:0;margin-top:8px;border-bottom:0}
#detail-content>.record-reading-disclosure .timeline-summary-sentence>p{font-size:17px;line-height:1.6;margin:10px 0 4px}
#detail-content>.record-reading-disclosure .record-sentence-evidence>summary{min-height:28px;padding:4px 0;line-height:1.5}
.record-body>.community-layer{border:0;padding:0;margin:0 0 8px}
.record-topic-links:empty{display:none}

/* Selected Sentences V1: quiet source excerpts, bounded Feed, readable gutters. */
@media(max-width:860px){main{padding-left:max(16px,env(safe-area-inset-left))!important;padding-right:max(16px,env(safe-area-inset-right))!important}}
.feed-record .publisher-line{padding-right:48px}
.feed-record .title{padding-right:0}
.feed-record .feed-summary{display:block;margin-top:6px}
.feed-record .feed-summary .feed-summary-label{display:block;max-width:none;font-size:11px;margin-bottom:2px}
.feed-record .selected-feed-sentence{border:0!important;background:transparent!important;box-shadow:none!important;border-radius:0!important;padding:0!important;text-align:left;color:#555;min-height:44px;max-width:100%;width:100%;font-weight:400}
.selected-sentences[hidden]{display:none!important}
.selected-sentences-heading{display:flex;align-items:center;gap:8px;margin:12px 0 0}
.selected-sentences-heading h2{font-size:16px;font-weight:500;margin:0}
.selected-sentences-info{font-size:12px;color:#555}
.selected-sentences-info>summary{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;list-style:none}
.selected-sentences-info>summary::-webkit-details-marker{display:none}
.selected-sentences-info[open]{flex:1}
.selected-sentences-info p{font-size:13px;line-height:1.6;max-width:55ch}
.selected-source-label{display:block;font-size:12px;color:#666}
.selected-sentence-row{margin:8px 0 12px}
.selected-sentence{display:block;min-height:44px;width:100%;max-width:100%;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;padding:6px 0!important;font-size:16px!important;font-weight:400!important;line-height:1.65!important;text-align:left;color:#222!important;white-space:pre-wrap;overflow-wrap:anywhere}
.selected-cite{min-height:44px;font-size:12px;color:#666}
.selected-sentence:focus-visible,.selected-feed-sentence:focus-visible{outline:2px solid #056ca6;outline-offset:3px}

/* One reading flow; source controls are available when deliberately opened. */
.selected-sentence-row{display:flex;align-items:flex-start;gap:4px;margin:4px 0}
.selected-sentence-row>.selected-sentence{flex:1;min-width:0;width:auto}
.selected-sentence-row>.selected-cite{flex:none;width:44px;height:44px;min-width:44px;margin-top:4px;padding:0!important;border:0!important;background:transparent!important;color:#666}
.selected-cite .action-icon{width:18px;height:18px}
.selected-cite .action-icon svg{width:100%;height:100%}
.record-source-disclosure[open]>summary{display:none}
.record-source-disclosure[open]{border:0;margin-top:0}
.record-full-source{margin:4px 0}
.source-find-tools>summary{min-height:44px;cursor:pointer;font-size:13px;color:#666;padding:10px 0;box-sizing:border-box}
.source-text .find-status:empty{display:none}
.record-explore-actions{display:flex;gap:24px;align-items:center;margin:8px 0 0}
.record-explore-actions button{min-height:44px;padding:8px 0;border:0;border-radius:0;background:transparent;box-shadow:none;color:#056ca6;font-size:14px;font-weight:400}
.record-timeline-action[aria-expanded=true]{text-decoration:underline;text-underline-offset:6px}
.record-timeline-disclosure{border:0;margin:0}
.record-timeline-disclosure>summary{display:none}
.record-timeline-disclosure .record-context{margin:0;padding-top:0}
.record-timeline-disclosure .record-context>h2{display:none}
.record-body .timeline-source-excerpt blockquote{margin:8px 0}

.record-timeline-disclosure .record-context{border:0;background:transparent;box-shadow:none;border-radius:0;padding:4px 0}
.record-timeline-disclosure .record-context-event{border:0;border-bottom:1px solid #eee;border-radius:0;padding:8px 0;box-shadow:none;background:transparent;gap:4px}

/* OSS in lists: one source sentence and its optional explanation. */
.feed-record .feed-summary{display:flex;align-items:flex-start;gap:4px}
.feed-selected-info{flex:none;font-size:12px;color:#666;margin:0}
.feed-selected-info>summary{width:44px;height:44px;padding:0;min-width:44px;min-height:44px}
.feed-selected-info[open]{flex:0 0 44px}
.feed-selected-info[open] .context-info-content,.feed-selected-info[open]>p{position:relative;width:min(260px,calc(100vw - 90px));padding:8px 0;margin:0;background:#fff;z-index:1;font-size:13px}
.feed-record .feed-summary .selected-feed-sentence{flex:1;min-width:0;width:auto;min-height:44px;margin:0;padding-top:8px!important}
.record-mining-navigation,.record-mining-preview{display:none}
@media(min-width:1180px){
 .record-mining-shell{display:grid;grid-template-columns:160px minmax(0,640px) 260px;gap:32px;max-width:1156px;margin:24px auto;padding:0 16px;align-items:start}
 .record-mining-shell>main{min-width:0;width:100%;max-width:none;padding:0;margin:0}
 .record-mining-navigation,.record-mining-preview{display:block;position:sticky;top:24px;min-width:0}
 .record-mining-navigation button{display:block;width:100%;min-height:44px;text-align:left;border:0;background:transparent;border-radius:0;padding:8px 0;color:#444;font-weight:400}
 .record-mining-preview{font-size:13px;color:#666;max-height:calc(100dvh - 48px);overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain}
 .record-mining-preview h2,.record-mining-preview h3{font:400 14px/1.5 system-ui;color:#333;margin:0 0 4px}
 .record-mining-preview section{margin:16px 0 0;padding:12px 0 0;border-top:1px solid #eee}
 .mining-selected-title{margin:4px 0;font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#555}
 .mining-empty{font-size:13px;line-height:1.6;margin:8px 0;color:#666}
 .mining-chronology{list-style:none;margin:8px 0;padding:0 0 0 10px;border-left:1px solid #ddd}
 .mining-chronology li{position:relative;margin:8px 0;padding:0 0 4px 4px}
 .mining-chronology li:before{content:'';position:absolute;left:-14px;top:5px;width:5px;height:5px;border-radius:50%;background:#aaa}
 .mining-chronology .mining-current:before{background:#45B5F7}
 .mining-chronology small,.mining-network>small{display:block;color:#666;font-size:11px;white-space:normal;overflow-wrap:anywhere}
 .mining-record-title{display:block;width:100%;min-height:44px;border:0;border-radius:0;box-shadow:none;background:transparent;color:#333;text-align:left;font-size:13px;line-height:1.5;font-weight:400;padding:5px 0;overflow-wrap:anywhere}
 .mining-edge>summary{min-height:32px;padding:4px 0;font-size:11px;cursor:pointer}
 .mining-edge p,.mining-edge pre{font-size:12px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}
 .mining-network-thumbnail{width:100%;height:90px;max-width:190px;margin:8px auto}
 .mining-network-thumbnail svg{display:block;width:100%;height:90px}
 .mining-network-row{margin-top:6px;border-bottom:1px solid #eee}
 .record-mining-preview>.mining-heading+section{margin-top:12px}
 .record-mining-preview .network-action,.record-mining-preview>a,.record-mining-preview>button{display:block;min-height:44px;padding:8px 0;font-size:12px;border:0;background:transparent;font-weight:400;box-shadow:none;border-radius:0;color:#056ca6}
 .record-mining-preview .context-info{margin:0}
 .record-mining-preview .context-info-content{position:static;width:auto;max-width:100%}
 .record-mining-preview .context-info>summary{font-size:12px;min-height:32px;width:32px;min-width:32px;padding:3px 0}
}