/* Portable monitor v1.1: compact calendar charts, preserving the existing page. */
.monitor-chart{min-width:0;margin:6px 0 10px;--monitor-paper:#fffdf8}.monitor-question{font-size:12px;color:var(--ink);margin:4px 0 10px}.monitor-series-band{min-width:0;border-top:1px solid var(--line);padding:9px 0 2px}.monitor-series-band h4{font-size:12px;font-weight:500;margin:0 0 5px;line-height:1.45;color:var(--ink)}.monitor-plot{position:relative;min-width:0}.monitor-chart-svg{display:block;width:100%;height:auto;max-height:none;overflow:visible}.monitor-chart-svg text{font-family:var(--sans);font-weight:400}.monitor-chart-svg .monitor-frontier{stroke-linejoin:miter;stroke-linecap:round}.monitor-hit-layer{position:absolute;inset:0;pointer-events:none}.monitor-point-hit{position:absolute;display:block;transform:translate(-50%,-50%);width:44px;height:44px;min-width:44px;min-height:44px;padding:0;background:transparent;border:0;border-radius:50%;cursor:pointer;pointer-events:auto;color:var(--ink);z-index:1}.monitor-point-hit:hover,.monitor-point-hit:focus-visible{background:#184f5b12;outline:2px solid var(--track);outline-offset:-4px;z-index:2}.monitor-cluster-count{position:absolute;right:2px;top:1px;display:flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:var(--paper);border:1px solid #aab8af;font:9px var(--sans);color:#42625e}.monitor-series-note,.monitor-calendar-note{font-size:10px;line-height:1.5;color:var(--muted);margin:4px 0 6px;overflow-wrap:anywhere}.monitor-preview-badge{display:inline-block;border:1px solid #be924e;color:#795a29;border-radius:3px;font-size:9px;padding:0 4px;margin-right:4px}.monitor-benchmark-about{font-size:11px;line-height:1.5;margin:4px 0 8px;color:var(--muted)}.monitor-benchmark-about summary{cursor:pointer;width:fit-content;padding:3px 0}.monitor-benchmark-about p{margin:5px 0}.monitor-legend{display:flex;flex-wrap:wrap;gap:5px 14px;font-size:9px;color:var(--muted);margin:6px 0 3px}.monitor-legend>span{display:inline-flex;align-items:center;gap:5px}.monitor-legend i{display:inline-block;flex:none}.monitor-key-line{width:17px;height:0;border-top:2px solid var(--track)}.monitor-key-dot{width:6px;height:6px;background:var(--track);border-radius:50%;opacity:.6}.monitor-key-retro{width:7px;height:7px;border:1px solid #667e80;border-radius:50%}.monitor-key-pending{width:6px;height:6px;transform:rotate(45deg);border:1px solid #667e80}.monitor-chart-preview{max-height:75px}.chart-thumbnail .monitor-chart-preview{width:100%;height:auto;margin:4px 0}.monitor-plot button{font-family:var(--sans)}
@media(max-width:600px){.monitor-question{font-size:11px;margin-bottom:8px}.monitor-series-band{padding:8px 0 1px}.monitor-series-band h4{font-size:11px;margin-bottom:2px}.monitor-chart-svg text{font-size:11px}.monitor-series-note,.monitor-calendar-note{font-size:9px}.monitor-preview-badge{font-size:8px}.monitor-legend{font-size:8px;gap:5px 10px}.monitor-benchmark-about{font-size:10px}.chart-thumbnail .monitor-chart-preview{height:45px}.monitor-cluster-count{font-size:9px}}
@media(prefers-reduced-motion:reduce){.monitor-point-hit{transition:none}}
/* Shared point cards and portable exports. */
.source-card-heading h2{font:400 25px/1.18 var(--serif);margin:8px 0;overflow-wrap:anywhere}.source-card-heading p{font-size:12px;color:var(--muted);margin:4px 0 14px}.validation-badge{display:inline-block;font:10px var(--sans);padding:3px 7px;border:1px solid #b2c4bb;border-radius:3px;color:#346653}.validation-needs_review{border-color:#be924e;color:#795a29}.validation-reported{border-color:#8da4b0;color:#466772}.point-card-sections{margin:0}.point-card-sections>div{margin:10px 0}.point-card-sections dt{font-size:11px;font-weight:600;color:var(--ink);margin-bottom:2px}.point-card-sections dd{font-size:12px;line-height:1.5;margin:0;color:var(--muted)}.point-sources{display:flex;flex-direction:column;gap:5px;overflow-wrap:anywhere}.point-sources a{color:var(--ink);font-size:12px;padding:5px 0}.point-sources small{display:block;font-size:10px}.point-hover{position:fixed;z-index:80;max-height:calc(100vh - 24px);overflow-y:auto;padding:16px 18px;background:#fffdf8;border:1px solid #cbd4ca;border-radius:8px;box-shadow:0 6px 25px #183b4220}.point-hover[hidden]{display:none}.point-hover h2{font-size:20px;padding-right:18px}.point-hover .point-card-sections dt{font-size:10px}.point-hover .point-card-sections dd{font-size:11px}.point-hover .point-card-sections>div{margin:7px 0}.hover-close{position:absolute;top:4px;right:4px;border:0;background:none;width:36px;height:36px;font-size:20px}.point-cluster-list{display:grid;gap:5px}.point-cluster-list button{min-height:52px;display:flex;justify-content:space-between;gap:12px;align-items:center;text-align:left;padding:9px;background:none;border:1px solid var(--line);border-radius:4px;font-size:12px}.point-cluster-list button span+span{font-size:10px;color:var(--muted)}#close-dialog{min-width:44px;min-height:44px}.footer-exports{display:flex;gap:16px;flex-wrap:wrap;align-items:center}.footer-exports a,.footer-exports button{font-size:10px}.point-index-list button{min-height:44px}.monitor-point-hit{touch-action:manipulation}@media(max-width:600px){#detail-dialog{position:fixed;top:auto;bottom:0;margin:0;width:100%;max-width:100%;max-height:87dvh;border-radius:12px 12px 0 0;padding:18px;overflow-y:auto}.point-card-sections dd{font-size:12px}.source-card-heading h2{font-size:24px}.point-cluster-list button{display:block;width:100%}.point-cluster-list button span{display:block}.footer-exports{gap:10px;margin-top:10px}.point-hover{display:none}.monitor-question{margin-top:0}.track .chart-tools{margin-bottom:4px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Compact bilingual navigation. */
.masthead{position:relative;gap:8px}.header-controls{display:flex;align-items:center;gap:8px}.language-switch{display:flex;align-items:center;border:1px solid #c9d2c9;border-radius:5px;overflow:hidden}.language-switch button{border:0;background:transparent;font:10px var(--sans);width:32px;min-height:42px;padding:0;color:var(--muted)}.language-switch button[aria-pressed="true"]{background:#e2ebe4;color:var(--ink);font-weight:600}.menu-button{width:44px;height:44px;display:grid;place-items:center;border:0;background:transparent;border-radius:5px}.menu-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}.menu-button[aria-expanded="true"]{background:#e5ece5}.site-menu{position:absolute;top:calc(100% + 5px);right:0;z-index:50;width:min(310px,100%);padding:10px 14px;background:#fffdf8;border:1px solid var(--line);border-radius:7px;box-shadow:0 8px 24px #183b4217}.site-menu[hidden]{display:none}.site-menu>a,.site-menu>button{display:flex;width:100%;align-items:center;gap:11px;min-height:46px;padding:9px 4px;border:0;background:transparent;font:12px var(--sans);text-align:left;color:var(--ink);text-decoration:none}.site-menu>a:hover,.site-menu>button:hover{color:var(--teal)}.site-menu svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;flex-shrink:0}.social-icons{display:flex;gap:10px;border-top:1px solid var(--line);padding-top:8px;margin-top:7px}.social-icons a,.social-icons button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--ink);text-decoration:none}.social-icons a:hover{border-color:var(--teal);color:var(--teal)}.social-icons button:disabled{opacity:.35}.intro h1{max-width:860px;font-size:clamp(33px,3.8vw,49px)}#feedback-dialog{width:min(540px,calc(100% - 28px));max-height:85dvh}#feedback-dialog h2{font:400 28px var(--serif);margin:0}#feedback-close{min-width:44px;min-height:44px}#feedback-form label{display:block;margin:14px 0 8px;font-size:12px}#feedback-text{width:100%;min-height:135px;resize:vertical;padding:12px;border:1px solid #b8c6bc;border-radius:5px;background:#fffefa;font:13px/1.5 var(--sans);color:var(--ink)}.feedback-note{font-size:11px;color:var(--muted);margin:10px 0}.presentation-mode .language-switch,.presentation-mode .menu-button,.presentation-mode .site-menu{display:none}@media(max-width:600px){.header-controls{gap:5px}.brand{font-size:9px;letter-spacing:1px}.header-controls .button-outline{min-height:44px;font-size:9px;padding:7px}.language-switch button{width:30px;min-height:42px}.intro h1{font-size:33px;letter-spacing:-1.2px}.intro h1 em{display:block}.site-menu{width:min(300px,100%)}#feedback-dialog{position:fixed;top:auto;bottom:0;margin:0;width:100%;max-width:100%;border-radius:12px 12px 0 0;padding:18px}.site-footer>span{font-size:10px}}
/* Finger-sized language controls, including narrow phones. */
.language-switch button{width:44px;min-width:44px;min-height:44px}.language-switch button:focus-visible{outline:2px solid var(--ink);outline-offset:-3px}
/* Shared editorial evidence cards, schema 2.0. */
#detail-dialog{width:min(560px,calc(100% - 28px));padding:22px 24px;border-radius:7px}#detail-dialog::backdrop{background:#243b4538;backdrop-filter:none}.editorial-evidence-card{min-width:0;text-align:left}.card-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 8px}.semantic-badge{border:1px solid #d7d7cd;background:#efefe6;border-radius:4px;padding:5px 8px;font:500 10px/1.2 var(--sans);color:#65706b}.card-close,.point-hover .hover-close{position:static;flex:none;width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border:0;background:transparent;color:var(--ink);font:24px/1 var(--sans);cursor:pointer}.card-close:focus-visible{outline:2px solid var(--ink);outline-offset:-4px}.editorial-evidence-card h2{font:400 29px/1.08 var(--serif);letter-spacing:-.55px;margin:0 0 9px;overflow-wrap:anywhere}.card-tags{font:500 10px/1.5 var(--sans);letter-spacing:.85px;text-transform:uppercase;color:#728079;margin:0 0 14px}.card-key-finding{border-left:2px solid #d49b32;background:#eeede4;padding:11px 13px;margin:0 0 15px;border-radius:0 4px 4px 0}.card-micro-label,.point-card-sections dt{display:block;font:600 10px/1.5 var(--sans);letter-spacing:1px;color:#7b8378;margin:0 0 5px}.card-key-finding p{font:12px/1.5 var(--sans);margin:3px 0 0}.card-key-finding strong{font-size:15px;font-weight:650;color:var(--ink)}.point-card-sections>div{margin:12px 0}.point-card-sections dd{font:12px/1.5 var(--sans);color:#40565b;margin:0}.point-card-sections .card-limitations{border-left:2px solid #c8b895;padding-left:10px}.point-card-sections .card-validation{font-size:10px;margin-top:6px;color:#6f7c73}.point-card-sections .validation-needs_review{color:#8a6429}.point-card-sections .validation-reported{color:#806336}.card-timeline-note{font:10px/1.5 var(--sans);color:#748278;margin:12px 0}.point-sources{border-top:1px solid #daddd3;padding-top:11px;margin-top:14px;gap:9px}.card-reference a{display:block;font:500 12px/1.4 var(--sans);color:var(--ink);text-decoration:underline;text-decoration-color:#b5bfb3;text-underline-offset:3px;padding:3px 0}.card-reference a:hover{text-decoration-color:var(--ink)}.card-reference small{font:10px/1.4 var(--sans);color:#7a857c;margin-top:3px}.point-hover{padding:12px 16px;border-radius:6px}.point-hover h2{font-size:23px;padding:0}.point-hover .point-card-sections dd{font-size:11px}.point-hover .point-card-sections dt{font-size:10px}.point-hover .card-key-finding strong{font-size:14px}.monitor-point-hit.is-selected{background:#d49b3229;outline:2px solid #b88b35;outline-offset:-4px;border-radius:50%}.monitor-observation.is-selected{opacity:1;filter:drop-shadow(0 0 3px #bc872e)}.monitor-observation.is-selected circle,.monitor-observation.is-selected path{stroke-width:3.5}.milestone-anchor.is-selected circle,.overview-point.is-selected circle{stroke:#c08b2e;stroke-width:4}.milestone-reading.is-selected{background:#eae8dc;border-radius:4px}.is-selected:is(button,[role="button"]):not(.monitor-point-hit){outline:1px solid #b89346;outline-offset:3px;background:#eae6d633}.monitor-undated{font-size:11px;color:var(--muted);margin:8px 0}.monitor-undated summary{cursor:pointer;min-height:35px;padding:8px 0}.monitor-undated .point-cluster-list{margin:4px 0 12px}@media(max-width:600px){#detail-dialog{position:fixed;top:auto;bottom:0;margin:0;width:100%;max-width:100%;padding:15px 18px 22px;max-height:88dvh;border-radius:10px 10px 0 0;overscroll-behavior:contain}.editorial-evidence-card h2{font-size:26px}.card-tags{font-size:9px;margin-bottom:11px}.card-key-finding strong{font-size:14px}.point-sources a{min-height:44px;display:flex;align-items:center}.point-card-sections dd{font-size:12px}.point-hover{display:none}}
/* Compact lower tracks: chart first, supporting material on demand. */
.detail-charts .track{padding:12px 0 8px}.detail-charts .track h2{font-size:25px}.detail-charts .monitor-chart{margin:3px 0}.detail-charts .monitor-plot{margin:0}.detail-charts .track-milestones{margin:0}.detail-charts .milestone-heading{font-size:9px;margin:2px 0 0}.detail-charts .milestone-timeline{height:32px}.track-details{margin:1px 0 0;border-top:1px solid #dce1d7;font-size:11px;color:var(--muted)}.track-details>summary{min-height:40px;padding:11px 0;cursor:pointer;font-size:11px;color:var(--ink)}.track-details>summary>span{float:right;font-size:9px;color:#7d887d}.track-details[open]{padding-bottom:9px}.track-details p{font-size:11px;line-height:1.5;margin:6px 0;max-width:850px}.track-details .monitor-benchmark-about{margin:10px 0;padding-top:7px;border-top:1px solid #e1e3da}.track-details .monitor-benchmark-about h4{font-size:11px;margin:0 0 3px}.detail-charts .track-navigation{margin:2px 0 0;padding:0}.detail-charts .track-navigation a{font-size:10px}.detail-charts .monitor-observation.is-selected rect{stroke-width:3.5}@media(max-width:600px){.detail-charts .track{padding:10px 0 6px}.detail-charts .track h2{font-size:23px}.detail-charts .monitor-chart-svg text{font-size:10px}.track-details>summary{min-height:44px;padding:13px 0}.detail-charts .milestone-timeline{height:32px}.brand{letter-spacing:.5px}}

.detail-charts .milestone-timeline{height:44px}.milestone-anchor rect{pointer-events:all}.milestone-anchor text{font-size:10px}.milestone-anchor:focus-visible{outline:1px solid currentColor;outline-offset:1px}
/* One reading surface, with controls and explanations out of the way. */
.masthead{display:flex;justify-content:space-between;align-items:center;padding:18px 0 12px}.masthead h1{font:400 clamp(32px,4.2vw,52px)/1.05 var(--serif);letter-spacing:-1.4px;margin:0}.masthead h1 em{font-style:normal}.intro{padding:6px 0 12px}.menu-preferences{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 0 10px;border-bottom:1px solid var(--line)}.menu-preferences .button{font-size:11px;min-height:44px}.site-menu .language-switch{display:flex}.series-selector{max-width:170px;min-width:90px;min-height:44px;font:11px var(--sans);border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--ink);padding:4px}.track-top h2{min-width:0}.track-visual{margin-top:4px}.chart-stories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin:0 0 4px}.chart-stories button{min-width:0;min-height:44px;text-align:left;border:0;border-top:1px solid #d6dfd3;background:transparent;padding:5px 3px;font:10px/1.25 var(--sans);color:var(--ink)}.chart-stories time{display:block;color:var(--muted);font-size:9px}.chart-stories span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-selection{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}.card-selection button{min-height:44px;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:4px;padding:6px 9px;font:11px var(--sans)}.card-selection button[aria-pressed="true"]{background:#e6ebdf;color:var(--ink);border-color:#8ea69a}#milestones-panel{margin:6px 0 15px}#milestones-panel>summary{min-height:44px;padding:12px 0;cursor:pointer}#milestones-panel #time-controls{margin:2px 0 10px;padding:10px 12px}.thumbnail-meta{display:none}.presentation-mode .menu-button{display:grid}.presentation-mode .site-menu:not([hidden]){display:block}.presentation-mode .menu-preferences .language-switch{display:flex}@media(max-width:600px){.masthead{padding:14px 0 9px}.masthead h1{font-size:34px}.series-selector{max-width:123px;font-size:10px}.detail-charts .track h2{font-size:22px}.chart-stories button{font-size:9px}#milestones-panel #time-controls{padding:9px 8px}}
.masthead h1{min-width:0}.masthead .menu-button{flex-shrink:0}.masthead h1 em{white-space:normal}.track-top{align-items:center}.track-top .series-selector{flex-shrink:0}
/* The introduction opens by default; its only visible toggle is the triangle. */
.about-monitor{position:relative;padding-left:28px;min-height:22px}.about-monitor>summary{position:absolute;left:-16px;top:-11px;width:44px;min-width:44px;height:44px;min-height:44px;line-height:44px;list-style-position:inside;text-align:center}.about-monitor>p{margin:0 0 9px}.about-monitor:not([open]){min-height:0}.about-monitor:not([open])+.evidence-reviewed{margin:0;padding-left:28px;line-height:22px}.about-monitor>summary:focus-visible{outline:2px solid var(--ink);outline-offset:-4px;border-radius:4px}

.masthead-title{min-width:0}.masthead-author{margin:0 0 5px;font:400 11px/1.3 var(--sans);letter-spacing:.06em;color:var(--muted)}
/* Just enough context to read each chart without opening a card. */
.track-description{margin:3px 0 9px;font:12px/1.45 var(--sans);color:var(--ink)}.track-context{margin:5px 0 2px;max-width:100%;font:11px/1.45 var(--sans);color:var(--muted)}.track-test-summary{margin:0 0 3px;overflow-wrap:anywhere}.track-metric{white-space:nowrap;color:var(--ink)}.track-result-link{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 9px;min-height:44px;max-width:100%;padding:5px 0;border:0;background:none;text-align:left;color:var(--ink);font:11px/1.45 var(--sans);cursor:pointer}.track-result-link strong{font-weight:600;color:var(--track);text-decoration:underline;text-underline-offset:3px;text-decoration-color:#c4cec2}.track-result-link span{color:var(--muted);overflow-wrap:anywhere}.track-result-link:hover strong{text-decoration-color:var(--track)}.track-result-link:focus-visible{outline:2px solid var(--track);outline-offset:2px}.track-reading-key{display:flex;gap:3px 14px;flex-wrap:wrap;margin:2px 0 3px;font-size:10px}.track-reading-key>span{display:inline-flex;align-items:center;gap:5px}.reading-line{width:15px;height:0;border-top:2px solid var(--track)}.reading-dot{width:5px;height:5px;border-radius:50%;background:var(--track);opacity:.55}.track-reality{margin:3px 0 1px;font-size:10px;line-height:1.45}.track-no-result{margin:5px 0;min-height:28px}@media(max-width:600px){.track-description{font-size:12px;margin-bottom:7px}.track-context{font-size:10px;line-height:1.5}.track-result-link{font-size:11px;gap:2px 7px;padding:5px 0}.track-reading-key,.track-reality{font-size:10px}.track-result-link span{display:block;width:100%}}
.detail-charts .monitor-observation{cursor:pointer}.detail-charts .monitor-observation:focus-visible{outline:2px solid var(--track);outline-offset:4px}

/* News form a compact row below the Split-Hero, followed by the charts. */
.intro{display:grid;grid-template-columns:minmax(280px,42%) minmax(0,58%);gap:18px 28px;align-items:start;padding:18px 0 14px}
.intro-copy{min-width:0}
.intro-copy h1{font:400 clamp(34px,4vw,52px)/1.05 var(--serif);letter-spacing:-1.4px;margin:0 0 14px;color:var(--ink)}
.intro-copy h1 em{color:var(--teal);font-style:italic;display:block}
.masthead{position:relative;padding:10px 0;border-bottom:1px solid var(--line);background:var(--surface-muted);box-shadow:0 0 0 100vmax var(--surface-muted);clip-path:inset(0 -100vmax)}
.masthead:has(.site-menu:not([hidden])){clip-path:none}
.masthead-author{margin:0;font:600 12px/1.3 var(--sans);letter-spacing:.04em;color:var(--ink)}
.masthead-author em{font-style:normal;color:var(--teal)}
.site-footer{border-top:1px solid var(--line);padding:14px 0 18px;margin-top:22px;background:var(--surface-muted);box-shadow:0 0 0 100vmax var(--surface-muted);clip-path:inset(0 -100vmax)}
.hero-overview{min-width:0}
.hero-overview .overview{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px 12px;box-shadow:var(--shadow-sm)}
.hero-overview .overview .section-title{margin:0 0 6px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.hero-overview .overview .section-title h2{font-size:24px;margin:0}
.hero-overview .overview-legend{padding:4px 0 8px}
.hero-overview .overview-caption{margin:6px 0 0}
#overview .overview-scroll,#overview .overview-scroll svg{touch-action:pan-y;user-select:none;-webkit-user-select:none}
.overview-milestone-strip{border-top:1px solid var(--line);margin-top:8px;padding:8px 0 2px}
.overview-milestone-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.overview-milestone-title{font:600 9px/1.2 var(--sans);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.overview-milestone-year{font:600 10px/1.2 var(--sans);color:var(--ink);background:var(--surface-muted);padding:2px 6px;border-radius:4px;border:1px solid var(--line)}
.overview-milestone-pills{display:flex;flex-wrap:wrap;gap:5px;min-height:28px}
.overview-milestone-pill{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;min-height:26px;border:1px solid color-mix(in srgb,var(--pill-color,#60727c) 45%,var(--line));border-radius:5px;background:var(--paper);color:var(--ink);font:11px/1.25 var(--sans);cursor:pointer;transition:border-color .15s,background-color .15s,transform .15s}
.overview-milestone-pill b{font-weight:600;color:var(--pill-color,#60727c)}
.overview-milestone-pill.is-active-year{border-color:var(--pill-color,#60727c);background:#fff;box-shadow:var(--shadow-sm)}
.overview-milestone-pill:hover{border-color:var(--pill-color,#60727c);background:#fff;transform:translateY(-1px)}
@media(max-width:600px){
 .overview-milestone-pills{gap:6px;min-height:36px}
 .overview-milestone-pill{min-height:36px;padding:5px 10px;font-size:11px}
}
.track-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.chart-zoom-button{width:34px;height:34px;min-width:34px;min-height:34px;display:inline-grid;place-items:center;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--muted);cursor:pointer;flex-shrink:0;transition:border-color .15s,background-color .15s,color .15s}
.chart-zoom-button:hover{border-color:var(--line-strong);color:var(--ink);background:#fff}
.chart-zoom-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.chart-zoom-backdrop{position:fixed;inset:0;z-index:65;background:rgba(16,54,65,.34);backdrop-filter:blur(3px)}
body.has-zoomed-chart{overflow:hidden}
#overview.is-zoomed,.detail-charts .track.is-zoomed{position:fixed;inset:20px;z-index:70;margin:0;padding:22px 26px;background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;box-shadow:var(--shadow-lg);overflow-y:auto;display:flex;flex-direction:column;justify-content:flex-start}
#overview.is-zoomed .overview-scroll svg{max-height:66vh;width:100%}
.detail-charts .track.is-zoomed .monitor-chart-svg{max-height:58vh;width:100%}
@media(max-width:600px){
 .chart-zoom-button{width:40px;height:40px;min-width:40px;min-height:40px}
 #overview.is-zoomed,.detail-charts .track.is-zoomed{inset:8px;padding:14px 16px;border-radius:10px}
}
.intro .news-panel{grid-column:1 / -1;border-left:0;border-top:1px solid var(--line);padding:10px 0 0}
.news-panel .news-preview-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media(max-width:860px){
 .intro{grid-template-columns:minmax(0,1fr);gap:14px;padding:14px 0 10px}
 .intro-copy h1 em{display:inline}
 .news-panel .news-preview-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
}
@media(max-width:600px){
 .intro-copy h1{font-size:33px;letter-spacing:-1.2px;margin-bottom:10px}
 .intro-copy h1 em{display:block}
 .hero-overview .overview{padding:11px 12px 10px;border-radius:8px}
 .hero-overview .overview .section-title h2{font-size:21px}
}
.news-panel .news-preview-list li{min-width:0;border-top:0;padding-top:2px}
.news-panel-heading h2 a{display:inline-flex;align-items:center;min-height:44px;color:inherit;text-decoration:none}
.news-panel-heading h2 a:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:480px){
 .news-panel .news-preview-list{grid-template-columns:1fr;gap:0}
 .news-panel .news-preview-list li{border-top:1px solid var(--line);padding-top:7px}
}
.evidence-reviewed{margin:10px 0 0;padding:0;border:0;font-size:10px}.news-panel{min-width:0;border-left:1px solid var(--line);padding-left:20px;margin-top:0}.news-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.news-panel h2{font:400 22px/1.15 var(--serif);margin:0}.news-all{display:inline-flex;align-items:center;gap:5px;min-height:44px;font-size:11px;color:var(--muted);white-space:nowrap}.news-preview-list{list-style:none;padding:0;margin:0}.news-preview-list li{padding:8px 0 0;border-top:1px solid var(--line)}.news-preview-list time{display:block;font-size:9px;color:var(--muted)}.news-preview-list h3{font:500 12px/1.45 var(--sans);margin:3px 0 0;overflow-wrap:anywhere}.news-preview-list h3 a{text-decoration:none}.news-preview-list h3 a:hover{text-decoration:underline}.news-star{color:#a97c19;font-family:var(--sans);font-size:.8em;white-space:nowrap}.news-sources{display:flex;flex-wrap:wrap;gap:0 13px;font-size:10px}.news-sources a{display:inline-flex;align-items:center;gap:5px;min-height:44px;color:var(--muted);text-decoration:none;max-width:100%}.news-sources a:hover{text-decoration:underline;color:var(--ink)}.news-sources svg{width:13px;height:13px;flex:none}.news-empty{font-size:12px;color:var(--muted)}.presentation-mode .intro{display:block;padding:8px 0}.presentation-mode .intro-copy,.presentation-mode .news-panel{display:none}@media(max-width:700px){.news-panel{border-left:0;border-top:1px solid var(--line);padding:7px 0 0;margin:0}.news-preview-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.news-panel h2{font-size:21px}.news-preview-list h3{font-size:11px}.news-preview-list li{border-top:0;padding-top:2px}}@media(max-width:480px){.news-preview-list{grid-template-columns:1fr;gap:0}.news-preview-list li{position:relative;display:grid;grid-template-columns:47px minmax(0,1fr);column-gap:9px;border-top:1px solid var(--line);padding:7px 0 0}.news-preview-list time{padding-top:3px}.news-preview-list h3{margin:0;font-size:12px}.news-preview-list .news-sources{grid-column:2}}
/* Editorial visual polish & systematic refinement. */
svg text,time,.card-key-finding strong,.track-result-link strong,.series-selector,#cutoff-date{font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.about-monitor>summary{color:var(--muted);border-radius:6px;transition:background-color .15s,color .15s}
.about-monitor>summary:hover{background:#eeede4;color:var(--ink)}
.contact-links a{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface);text-decoration:none;font-weight:500;transition:border-color .15s,background-color .15s,color .15s}
.contact-links a:hover{border-color:var(--teal);color:var(--teal);background:#fff}
.news-panel .news-preview-list li{padding:8px 11px;border:1px solid #e2e6de;border-radius:6px;background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .15s,box-shadow .15s}
.news-panel .news-preview-list li:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.chart-thumbnail{position:relative;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .18s,box-shadow .18s,transform .18s}
.chart-thumbnail:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.thumbnail-title span[aria-hidden="true"]{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--surface-muted);color:var(--muted);font-size:11px;transition:background-color .15s,color .15s}
.chart-thumbnail:hover .thumbnail-title span[aria-hidden="true"]{background:var(--ink);color:#fff}
#milestones-panel,.study-library{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:0 14px;box-shadow:var(--shadow-sm)}
#milestones-panel[open],.study-library[open]{padding-bottom:12px}
#milestones-panel>summary,.study-library>summary{font-weight:600;color:var(--ink);letter-spacing:-.01em}
#milestones-panel #time-controls{background:var(--surface-muted);border:1px solid var(--line);border-radius:6px}
.point-index-list button{border-radius:6px;background:var(--paper);border:1px solid var(--line);font-weight:500;transition:border-color .15s,background-color .15s}
.point-index-list button:hover{background:#fff;border-color:var(--teal);color:var(--ink)}
.detail-charts .track{border-top:1px solid var(--line);padding-top:12px;margin-top:4px}
.series-selector{border:1px solid var(--line-strong);border-radius:6px;background:var(--surface);font-weight:500;padding:4px 8px;box-shadow:var(--shadow-sm);cursor:pointer;transition:border-color .15s}
.series-selector:hover{border-color:var(--ink)}
.chart-stories{gap:7px;margin:0 0 5px}
.chart-stories button{border:1px solid #dce1d8;border-radius:5px;background:var(--surface);padding:4px 8px;transition:border-color .15s,background-color .15s,box-shadow .15s}
.chart-stories button:hover{background:#fff;border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.chart-stories time{font-weight:600;color:var(--muted);letter-spacing:.02em}
.monitor-plot{border:1px solid #e2e6de;border-radius:7px;background:var(--surface);padding:1px 3px 0;box-shadow:var(--shadow-sm)}
.monitor-observation circle,.monitor-observation rect,.monitor-observation path{transition:stroke-width .15s,filter .15s}
.monitor-observation:hover{opacity:1!important;filter:drop-shadow(0 1px 4px rgba(16,54,65,.22))}
.track-result-link{padding:5px 10px;margin:2px 0;border:1px solid #dce2da;border-radius:6px;background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .15s,background-color .15s}
.track-result-link:hover{background:#fff;border-color:var(--line-strong)}
#detail-dialog{border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);box-shadow:var(--shadow-lg)}
#detail-dialog::backdrop{background:rgba(16,54,65,.32);backdrop-filter:blur(3px)}
.point-hover{background:var(--surface);border:1px solid var(--line-strong);border-radius:9px;box-shadow:var(--shadow-lg)}
.semantic-badge{border-color:#cfd6cc;background:var(--surface-muted);color:#3d5258;font-weight:600;letter-spacing:.02em}
.card-key-finding{border-left:2px solid #d49b32;background:#eeede4;border-radius:0 4px 4px 0;padding:11px 13px}
@media(max-width:480px){
 .news-panel .news-preview-list{gap:6px}
 .news-panel .news-preview-list li{padding:7px 9px}
 .chart-stories{gap:4px}
 .chart-stories button{padding:4px 5px}
 .track-result-link{padding:5px 8px}
 #milestones-panel,.study-library{padding:0 10px}
}
.related-resources{display:flex;align-items:center;flex-wrap:wrap;gap:0 8px;margin:6px 0 0;font:11px/1.45 var(--sans);color:var(--muted)}.related-resources>a{display:block;min-width:0;max-width:100%;min-height:44px;padding:12px 0;overflow-wrap:anywhere;color:var(--ink);text-decoration:underline;text-decoration-color:#c5cec3;text-underline-offset:3px}.related-resources>a:hover{text-decoration-color:var(--ink)}.related-resources>a:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.feedback-dm-body{margin-top:10px}.feedback-lead{font:500 15px/1.5 var(--sans);color:var(--ink);margin:0 0 8px}.feedback-sub{font:400 13.5px/1.5 var(--sans);color:var(--muted);margin:0 0 16px}.feedback-dm-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.feedback-dm-link{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 14px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);color:var(--ink);font:500 13px/1.3 var(--sans);text-decoration:none;box-shadow:var(--shadow-sm);transition:border-color .15s,background-color .15s,color .15s,transform .15s}.feedback-dm-link:hover{border-color:var(--teal);color:var(--teal);background:#fff;transform:translateY(-1px)}.feedback-dm-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
/* Mobile typography & chart legibility boost. */
@media(max-width:600px){
 .masthead-author{font-size:13px}
 .intro-copy h1{font-size:35px;line-height:1.06}
 .about-monitor{font-size:14px;line-height:1.55}
 .contact-links{font-size:12px;gap:10px}
 .contact-links a{padding:5px 11px}
 .evidence-reviewed{font-size:11.5px;margin-top:11px}
 .hero-overview .overview .section-title h2{font-size:23px}
 .hero-overview .overview .section-title h2 span{font-size:13.5px}
 .overview-legend{font-size:11.5px;gap:6px 14px;padding:6px 0 8px}
 .overview-caption{font-size:11.5px;line-height:1.45;margin:6px 0 2px}
 .overview-milestone-title{font-size:10.5px}
 .overview-milestone-year{font-size:11.5px;padding:2px 8px}
 .overview-milestone-pill{font-size:12.5px;min-height:36px;padding:5px 10px}
 .overview-scroll svg .overview-axis-title{font-size:27px;font-weight:600}
 .overview-scroll svg .overview-tick{font-size:26px}
 .overview-scroll svg .overview-right-tick{font-size:24px}
 .overview-scroll svg .cursor-label{font-size:15px}
 .overview-scroll svg .cursor-small{font-size:10px}
 .news-panel h2{font-size:23px}
 .news-all{font-size:12.5px}
 .news-panel .news-preview-list li{padding:9px 11px}
 .news-panel .news-preview-list time{font-size:11px}
 .news-panel .news-preview-list h3{font-size:13.5px;line-height:1.4}
 .news-sources{font-size:11.5px}
 #milestones-panel>summary,.study-library>summary{font-size:14px}
 .point-index-list button,.study-rows button{font-size:12.5px}
 .thumbnail-title{font-size:11.5px;line-height:1.25}
 .related-resources{font-size:12px}
 .detail-charts .track h2{font-size:24px}
 .series-selector{font-size:12px;max-width:140px;padding:4px 7px}
 .track-description{font-size:13.5px;line-height:1.45;margin:4px 0 8px}
 .chart-stories button{font-size:11px;padding:5px 6px}
 .chart-stories time{font-size:10px}
 .detail-charts .monitor-chart-svg text{font-size:11.5px}
 .track-context{font-size:11.5px;line-height:1.45}
 .track-result-link{font-size:12.5px;padding:6px 9px}
 .track-reading-key,.track-reality{font-size:11px;line-height:1.4}
 .site-footer,.site-footer>span{font-size:11.5px}
}