:root{color-scheme:light;--page: #f6f4ef;--paper: #fbfaf6;--raised: #ffffff;--ink: #16150f;--ink-2: #4b4840;--muted: #6e6a61;--rule: #e2ded3;--rule-2: #cdc7b8;--wash: #efece4;--accent: #1d5cb8;--s1: #1d5cb8;--s2: #d4532a;--s3: #1a9a6c;--good: #1f8a3c;--warning: #c98a00;--serious: #d4692f;--critical: #c23a2f;--good-text: #1d6b33;--bad-text: #b0352b;--div-lo: #c9442f;--div-mid: #efece4;--div-hi: #1d5cb8;--focus: 0 0 0 3px rgba(29, 92, 184, .25);--shadow-pop: 0 18px 48px rgba(22, 21, 15, .16), 0 2px 6px rgba(22, 21, 15, .08);--font-display: "Newsreader", "Iowan Old Style", Georgia, serif;--font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;font-family:var(--font-sans)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--page: #121211;--paper: #171715;--raised: #1e1d1b;--ink: #edebe4;--ink-2: #b9b5a9;--muted: #949085;--rule: #2a2926;--rule-2: #3a3834;--wash: #1f1e1b;--accent: #6b9ff0;--s1: #6b9ff0;--s2: #ec7449;--s3: #3fbf8c;--good: #46b66a;--warning: #e0a52a;--serious: #ea8452;--critical: #ef6a5c;--good-text: #5cc47d;--bad-text: #f08273;--div-lo: #d45a45;--div-mid: #23221f;--div-hi: #5b8fe0;--focus: 0 0 0 3px rgba(107, 159, 240, .35);--shadow-pop: 0 18px 48px rgba(0, 0, 0, .5)}}:root[data-theme=dark]{color-scheme:dark;--page: #121211;--paper: #171715;--raised: #1e1d1b;--ink: #edebe4;--ink-2: #b9b5a9;--muted: #807c72;--rule: #2a2926;--rule-2: #3a3834;--wash: #1f1e1b;--accent: #6b9ff0;--s1: #6b9ff0;--s2: #ec7449;--s3: #3fbf8c;--good: #46b66a;--warning: #e0a52a;--serious: #ea8452;--critical: #ef6a5c;--good-text: #5cc47d;--bad-text: #f08273;--div-lo: #d45a45;--div-mid: #23221f;--div-hi: #5b8fe0;--focus: 0 0 0 3px rgba(107, 159, 240, .35);--shadow-pop: 0 18px 48px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body{margin:0;background:var(--page);color:var(--ink)}body{font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:underline;text-decoration-color:var(--rule-2);text-underline-offset:3px}a:hover{text-decoration-color:currentColor}button{font:inherit;color:inherit}:focus-visible{outline:none;box-shadow:var(--focus);border-radius:4px}h1,h2,h3,h4{margin:0;font-weight:500}p{margin:0}.num{font-variant-numeric:tabular-nums lining-nums}.mono{font-family:var(--font-mono)}.serif{font-family:var(--font-display)}.muted{color:var(--muted);font-size:12.5px}.sub{color:var(--ink-2)}.app{max-width:1240px;margin:0 auto;padding:0 24px 64px}.masthead-bar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--page) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule);margin:0 -24px;padding:0 24px}.bar{max-width:1240px;margin:0 auto;display:flex;align-items:center;gap:28px;height:56px}.wordmark{display:flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer;background:none;border:0;padding:0}.wordmark-text{font-family:var(--font-display);font-size:22px;font-weight:600;letter-spacing:-.01em}.nav{display:flex;gap:22px;overflow-x:auto;scrollbar-width:none;flex:1}.nav button{background:none;border:0;padding:18px 0 16px;color:var(--muted);cursor:pointer;font-size:13.5px;border-bottom:1.5px solid transparent;white-space:nowrap}.nav button:hover{color:var(--ink)}.nav button[aria-current=page]{color:var(--ink);border-bottom-color:var(--ink)}.bar-actions{display:flex;align-items:center;gap:8px}.switcher{display:flex;align-items:center;gap:10px;border:1px solid var(--rule-2);background:var(--paper);border-radius:8px;padding:6px 8px 6px 12px;cursor:pointer;min-width:0}.switcher:hover{border-color:var(--muted)}.switcher .tk{font-family:var(--font-mono);font-weight:500;font-size:12.5px}.switcher .nm{color:var(--ink-2);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kbd{font-family:var(--font-mono);font-size:11px;color:var(--muted);border:1px solid var(--rule-2);border-bottom-width:2px;border-radius:4px;padding:0 5px;line-height:17px;background:var(--paper)}.icon-btn{width:34px;height:34px;display:grid;place-items:center;border:1px solid transparent;background:none;border-radius:8px;cursor:pointer;color:var(--ink-2)}.icon-btn:hover{border-color:var(--rule-2);color:var(--ink)}@media (max-width: 860px){.bar{flex-wrap:wrap;height:auto;gap:8px 16px;padding-top:10px}.nav{order:3;flex-basis:100%;gap:18px}.nav button{padding:8px 0 10px}.bar-actions{margin-left:auto}.switcher .nm{display:none}}.eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.display{font-family:var(--font-display);font-weight:500;letter-spacing:-.015em;line-height:1.08}.h-xl{font-size:clamp(34px,5.2vw,56px)}.h-l{font-size:clamp(28px,3.6vw,40px)}.h-m{font-size:24px}.h-s{font-size:19px}.lede{font-family:var(--font-display);font-size:clamp(18px,2vw,21px);line-height:1.45;color:var(--ink-2);max-width:760px}.prose{max-width:720px;color:var(--ink-2);font-size:15px;line-height:1.65}.prose p+p{margin-top:12px}.page{padding-top:36px}.section{padding:36px 0;border-top:1px solid var(--rule)}.section:first-child{border-top:0;padding-top:0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.section-head .left{display:grid;gap:6px}.section-note{color:var(--muted);font-size:12.5px;max-width:520px}.cols-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}.cols-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.cols-main{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:48px}@media (max-width: 980px){.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-main{grid-template-columns:minmax(0,1fr)}}@media (max-width: 680px){.cols-2,.cols-3{grid-template-columns:minmax(0,1fr);gap:28px}.app{padding:0 16px 48px}.masthead-bar{margin:0 -16px;padding:0 16px}}.panel{background:var(--paper);border:1px solid var(--rule);border-radius:10px}.chart-title{font-size:13.5px;font-weight:500;margin-bottom:2px}.chart-sub{color:var(--muted);font-size:12px;margin-bottom:8px}.metrics{display:grid;grid-template-columns:repeat(var(--n, 4),minmax(0,1fr));border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.metric{padding:16px 20px 18px;border-left:1px solid var(--rule);min-width:0}.metric:first-child{border-left:0;padding-left:0}.metric .m-label{display:flex;align-items:center;gap:6px;color:var(--ink-2);font-size:12.5px}.metric .m-value{font-family:var(--font-display);font-size:34px;font-weight:500;letter-spacing:-.02em;line-height:1.15;margin-top:4px;font-variant-numeric:tabular-nums lining-nums}.metric .m-unit{font-size:.55em;color:var(--muted);margin-left:2px;letter-spacing:0}.metric .m-foot{color:var(--muted);font-size:12px;margin-top:2px}@media (max-width: 860px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric:nth-child(3){border-left:0;padding-left:0}.metric:nth-child(n+3){border-top:1px solid var(--rule)}}.status{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-2);white-space:nowrap}.status i{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}.delta-up{color:var(--good-text)}.delta-down{color:var(--bad-text)}.segmented{display:inline-flex;border:1px solid var(--rule-2);border-radius:8px;padding:2px;background:var(--paper);gap:2px}.segmented button{border:0;background:none;padding:5px 11px;border-radius:6px;cursor:pointer;color:var(--ink-2);font-size:13px;white-space:nowrap}.segmented button[aria-pressed=true]{background:var(--ink);color:var(--page)}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{border:1px solid var(--rule-2);background:var(--paper);border-radius:999px;padding:4px 11px;cursor:pointer;font-size:12.5px;color:var(--ink-2)}.chip:hover{color:var(--ink);border-color:var(--muted)}.chip[aria-pressed=true]{background:var(--ink);color:var(--page);border-color:var(--ink)}.btn{background:var(--paper);border:1px solid var(--rule-2);border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px;color:var(--ink-2)}.btn:hover{color:var(--ink);border-color:var(--muted)}.btn-link{background:none;border:0;padding:0;cursor:pointer;color:var(--ink);text-decoration:underline;text-decoration-color:var(--rule-2);text-underline-offset:3px;font-size:inherit}.btn-link:hover{text-decoration-color:currentColor}select,input[type=search],input[type=text]{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--rule-2);border-radius:8px;padding:6px 10px}.slider{display:grid;gap:2px;padding:9px 0}.slider+.slider{border-top:1px solid var(--rule)}.slider-top{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:var(--ink-2)}.slider-top b{font-family:var(--font-mono);font-weight:500;font-size:12.5px;color:var(--ink)}.slider-top b.off{color:var(--muted)}input[type=range]{width:100%;accent-color:var(--ink);height:18px;margin:2px 0 0}.toggle{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;padding:8px 0;font-size:13px;cursor:pointer}.toggle+.toggle{border-top:1px solid var(--rule)}.toggle .t-desc{color:var(--muted);font-size:12px}.switch{position:relative;width:30px;height:18px;flex:none}.switch input{position:absolute;opacity:0;top:0;right:0;bottom:0;left:0;margin:0;cursor:pointer}.switch span{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:99px;background:var(--rule-2);transition:background .15s;pointer-events:none}.switch span:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--raised);transition:transform .15s;box-shadow:0 1px 2px #0003}.switch input:checked+span{background:var(--ink)}.switch input:checked+span:after{transform:translate(12px)}.switch input:focus-visible+span{box-shadow:var(--focus)}.info{position:relative;display:inline-grid;place-items:center;width:15px;height:15px;border-radius:50%;border:1px solid var(--rule-2);color:var(--muted);font-size:10px;font-family:var(--font-mono);cursor:help;flex:none;background:none;padding:0}.info:hover,.info:focus-visible{color:var(--ink);border-color:var(--muted)}.info .pop{display:none;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);width:260px;z-index:30;background:var(--raised);color:var(--ink-2);border:1px solid var(--rule);border-radius:8px;padding:10px 12px;box-shadow:var(--shadow-pop);font-family:var(--font-sans);font-size:12.5px;line-height:1.5;text-align:left;font-weight:400;text-transform:none;letter-spacing:0}.info:hover .pop,.info:focus-visible .pop{display:block}.chart{position:relative;width:100%}.chart svg{display:block;overflow:visible}.tick,.axis text{fill:var(--muted);font-size:10.5px;font-family:var(--font-mono)}.gridline{stroke:var(--rule);stroke-width:1;shape-rendering:crispEdges}.baseline{stroke:var(--rule-2);stroke-width:1;shape-rendering:crispEdges}.tooltip{position:absolute;pointer-events:none;background:var(--raised);border:1px solid var(--rule);border-radius:8px;padding:9px 11px;font-size:12px;box-shadow:var(--shadow-pop);white-space:nowrap;z-index:5}.tooltip .tt-title{font-family:var(--font-mono);font-size:11px;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}.tooltip .tt-row{display:flex;gap:14px;justify-content:space-between;align-items:center;line-height:1.6}.tooltip .tt-row span:last-child{font-variant-numeric:tabular-nums;font-weight:500;color:var(--ink)}.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12px;color:var(--ink-2)}.legend span{display:inline-flex;align-items:center;gap:7px}.sw{width:14px;height:9px;border-radius:2px;display:inline-block}.sw-line{width:16px;height:2px;border-radius:2px;display:inline-block}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-weight:400;font-size:11.5px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--rule-2);white-space:nowrap}td{padding:9px 10px;border-bottom:1px solid var(--rule);vertical-align:top}th:first-child,td:first-child{padding-left:0}td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--wash)}.tk-cell{font-family:var(--font-mono);font-weight:500;font-size:12.5px}.rule-left{border-left:2px solid var(--ink);padding-left:18px}.callout{border-left:2px solid var(--accent);padding:2px 0 2px 16px;color:var(--ink-2);max-width:820px}.eq{font-family:var(--font-mono);font-size:12.5px;background:var(--wash);padding:14px 16px;border-radius:8px;overflow-x:auto;white-space:pre;color:var(--ink);line-height:1.7}.skeleton{background:linear-gradient(90deg,var(--wash) 0%,var(--rule) 50%,var(--wash) 100%);background-size:200% 100%;animation:shimmer 1.4s infinite linear;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fade-in{animation:fadein .35s ease both}@keyframes fadein{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion: reduce){.fade-in,.skeleton{animation:none}}.busy-dot{width:6px;height:6px;border-radius:50%;background:var(--s2);display:inline-block;animation:pulse .9s infinite ease-in-out}@keyframes pulse{50%{opacity:.2}}.footer{margin-top:64px;padding-top:20px;border-top:1px solid var(--rule);color:var(--muted);font-size:12px;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}.palette-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#12110e59;z-index:50;display:grid;justify-items:center;align-items:start;padding-top:12vh}.palette{width:min(620px,calc(100vw - 24px));background:var(--raised);border:1px solid var(--rule);border-radius:12px;box-shadow:var(--shadow-pop);overflow:hidden}.palette input{width:100%;border:0;border-bottom:1px solid var(--rule);border-radius:0;padding:16px 18px;font-size:16px;background:transparent;outline:none}.palette-list{max-height:56vh;overflow-y:auto;padding:6px}.palette-group{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 12px 4px}.palette-item{display:grid;grid-template-columns:64px 1fr 120px;gap:12px;align-items:center;padding:8px 12px;border-radius:8px;cursor:pointer}.palette-item[aria-selected=true]{background:var(--wash)}.palette-item .p-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.palette-item .p-sector{color:var(--muted);font-size:12px}.palette-foot{display:flex;gap:14px;padding:9px 14px;border-top:1px solid var(--rule);color:var(--muted);font-size:11.5px}.meter{height:4px;border-radius:2px;background:var(--rule);position:relative;overflow:hidden}.meter>i{position:absolute;inset:0 auto 0 0;border-radius:2px}.hscale{position:relative;height:54px}.hscale .track{position:absolute;left:0;right:0;top:22px;height:6px;display:grid;grid-template-columns:30fr 20fr 20fr 30fr;gap:2px}.hscale .track i{border-radius:1px;opacity:.85}.hscale .range{position:absolute;top:18px;height:14px;border-radius:3px;background:var(--ink);opacity:.12}.hscale .marker{position:absolute;top:12px;width:2px;height:26px;background:var(--ink);transform:translate(-1px);transition:left .4s ease}.hscale .ticks{position:absolute;top:38px;left:0;right:0;font-family:var(--font-mono);font-size:10px;color:var(--muted)}.hscale .ticks span{position:absolute;transform:translate(-50%)}.hscale .zone-labels{position:absolute;top:0;left:0;right:0;display:grid;grid-template-columns:30fr 20fr 20fr 30fr;font-size:10.5px;color:var(--muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em}.lab{display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start}.lab-controls{position:sticky;top:76px;max-height:calc(100vh - 92px);overflow-y:auto;padding:18px 18px 14px;scrollbar-width:thin}.lab-controls h4{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:400;margin:18px 0 4px}.lab-controls h4:first-child{margin-top:0}@media (max-width: 980px){.lab{grid-template-columns:minmax(0,1fr)}.lab-controls{position:static;max-height:none}}.metrics+.section{border-top:0}.lab-controls>div>h4{margin-top:18px}.only-narrow{display:none}@media (max-width: 980px){.lab>aside{order:2}.only-narrow{display:inline-flex}}.palette input:focus-visible{box-shadow:none}.terminal{min-height:470px;--t-bg: #16150f;--t-ink: #f6f4ef;--t-muted: #8f8a7e;--t-rule: rgba(246, 244, 239, .12);background:var(--t-bg);color:var(--t-ink);border-radius:14px;padding:16px 18px 14px;box-shadow:0 30px 60px -30px #16150f8c}:root[data-theme=dark] .terminal{--t-bg: #1f1e1b;box-shadow:0 0 0 1px var(--rule)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .terminal{--t-bg: #1f1e1b;box-shadow:0 0 0 1px var(--rule)}}.term-head{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:11px;letter-spacing:.05em;color:var(--t-muted)}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#ef6a5c;margin-right:6px;animation:pulse 1.4s infinite ease-in-out;vertical-align:1px}.term-chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 12px}.term-chips button{background:transparent;color:var(--t-muted);border:1px solid var(--t-rule);border-radius:999px;padding:4px 11px;font-size:12.5px;cursor:pointer}.term-chips button:hover{color:var(--t-ink)}.term-chips button[aria-pressed=true]{background:var(--t-ink);color:var(--t-bg);border-color:var(--t-ink)}.term-readout{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--t-rule);border-bottom:1px solid var(--t-rule);margin-bottom:8px}.term-readout>div{padding:10px 0 10px 14px;border-left:1px solid var(--t-rule)}.term-readout>div:first-child{border-left:0;padding-left:0}.t-label{font-size:11.5px;color:var(--t-muted)}.t-value{font-family:var(--font-display);font-size:30px;line-height:1.1;font-variant-numeric:tabular-nums lining-nums}.t-value small{font-size:13px;color:var(--t-muted);margin-left:2px}.t-tick{fill:var(--t-muted);font-family:var(--font-mono);font-size:10px}.t-path{stroke-dasharray:1;stroke-dashoffset:1;opacity:.55;animation:draw .9s cubic-bezier(.2,.7,.2,1) forwards}.t-median{opacity:1;animation-duration:1.1s;animation-delay:.25s}@keyframes draw{to{stroke-dashoffset:0}}@media (prefers-reduced-motion: reduce){.t-path{animation:none;stroke-dashoffset:0}}.term-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--t-muted);margin-top:4px;flex-wrap:wrap}.term-link{background:none;border:0;color:var(--t-ink);cursor:pointer;display:inline-flex;gap:6px;align-items:center;font-size:12.5px;padding:0}.term-link:hover{text-decoration:underline;text-underline-offset:3px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:56px;align-items:center}@media (max-width: 1020px){.hero{grid-template-columns:minmax(0,1fr);gap:32px}}.draw-path{stroke-dasharray:1;stroke-dashoffset:1;animation:draw .8s cubic-bezier(.2,.7,.2,1) forwards}@media (prefers-reduced-motion: reduce){.draw-path{animation:none;stroke-dashoffset:0}}.timeline-bar{display:flex;align-items:end;gap:14px;border-bottom:1px solid var(--rule-2);padding-bottom:0}.timeline-bar .play{width:40px;height:40px;border-radius:50%;border:1px solid var(--ink);background:var(--ink);color:var(--page);cursor:pointer;flex:none;margin-bottom:8px;font-size:13px}.timeline-bar .years{display:flex;flex:1;overflow-x:auto;scrollbar-width:none}.timeline-bar .years button{flex:1;min-width:46px;background:none;border:0;border-bottom:2px solid transparent;padding:6px 0 8px;cursor:pointer;display:flex;flex-direction:column-reverse;align-items:center;gap:6px;color:var(--muted)}.timeline-bar .years button:hover{color:var(--ink)}.timeline-bar .years button[aria-pressed=true]{color:var(--ink);border-bottom-color:var(--ink)}.timeline-bar .yr{font-family:var(--font-mono);font-size:12px}.timeline-bar .mini{width:10px;border-radius:2px 2px 0 0;opacity:.85;transition:height .3s}.timeline-bar .years button[aria-pressed=true] .mini{opacity:1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}