/* Mode is off by default. Existing pages keep their density and interactions. */
html:not(.explain-on) .def-term{cursor:inherit;text-decoration:none}
html:not(.explain-on) td.has-calc{cursor:inherit}
html:not(.explain-on) td.has-calc:hover{text-decoration:none}
html:not(.explain-on) .guide-btn,html:not(.explain-on) .guide,html:not(.explain-on) .chart-guide,html:not(.explain-on) .explain-chart-btn{display:none!important}
.explain-toggle{display:inline-flex;align-items:center;gap:8px;flex:none;white-space:nowrap;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--fg);font:550 11px/1.3 Inter,system-ui,sans-serif;cursor:pointer;min-height:36px}
.explain-toggle:hover{border-color:var(--accent)}
.explain-toggle:focus-visible,.explain-chart-btn:focus-visible,.explain-target:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.explain-switch{width:25px;height:15px;border-radius:12px;background:var(--line);padding:2px;box-sizing:border-box;transition:background .15s}
.explain-switch::after{content:'';display:block;background:#fff;width:11px;height:11px;border-radius:50%;box-shadow:0 1px 2px #17162f20;transition:transform .15s}
.explain-on .explain-switch{background:var(--accent)}
.explain-on .explain-switch::after{transform:translateX(10px)}
.explain-on .explain-toggle{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.explain-hint{display:none;text-align:right;background:var(--accent-soft);padding:5px 36px;color:var(--accent);font-size:10.5px;font-weight:600;line-height:1.5}
.explain-hint span{color:var(--muted);font-weight:400;margin-left:12px}
.explain-on .explain-hint{display:block}
.explain-on .explain-target{cursor:pointer}
.explain-on .explain-target:not(.def-term):hover{outline:1px solid var(--accent);outline-offset:-1px;background:var(--accent-soft)}
html:not(.explain-on) .explain-only{display:none!important}
.explain-on td.explain-target:hover,.explain-on .kpi .value:hover{outline:1px solid var(--accent);outline-offset:-1px;background:var(--accent-soft)!important}
.explain-on .explain-target[aria-expanded=true]{background:var(--accent-soft)!important;color:var(--accent)}
.explain-chart-btn{display:block;margin:0 0 6px auto;padding:5px 8px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--accent);font:500 11px/1.4 Inter,system-ui,sans-serif;cursor:pointer}
.def-pop.explain-inspector{position:fixed;top:12px!important;right:12px;bottom:12px;left:auto!important;width:min(438px,calc(100vw - 24px));max-height:none!important;box-sizing:border-box;z-index:350;padding:22px 24px;background:#fff;border-radius:12px;box-shadow:0 14px 55px #17162f26;font:400 13px/1.65 Inter,system-ui,sans-serif;overscroll-behavior:contain;scrollbar-width:thin}
.explain-inspector .dp-head{gap:12px;align-items:flex-start}
.explain-inspector .dp-head>div{flex:1;min-width:0}
.explain-inspector .dp-eyebrow{font:500 9px/1.4 'JetBrains Mono',ui-monospace,monospace;letter-spacing:.11em;color:var(--muted)}
.explain-inspector h2{font:650 21px/1.28 Inter,system-ui,sans-serif;letter-spacing:-.45px;margin:8px 0 10px;color:var(--fg);overflow-wrap:anywhere}
.explain-inspector .dp-close{display:grid;place-items:center;flex:none;position:sticky;top:0;width:32px;height:32px;padding:6px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--muted);cursor:pointer}
.explain-inspector .dp-close svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5}
.explain-inspector .dp-chip{font-size:10px;margin:0 0 15px;padding:3px 8px;max-width:100%;box-sizing:border-box}
.explain-inspector .dp-selected{background:var(--accent-soft);border-radius:8px;padding:14px 16px;margin-bottom:20px}
.explain-inspector .dp-selected .dp-label{display:block;margin:0 0 3px;font-size:9px}
.explain-inspector .dp-selected>strong{display:block;font:550 29px/1.3 'JetBrains Mono',ui-monospace,monospace;color:var(--accent);letter-spacing:-.8px;overflow-wrap:anywhere}
.explain-inspector .dp-selected p{font-size:11px;color:var(--muted);margin:6px 0 0}
.explain-inspector .dp-section{padding:14px 0;border-top:1px solid var(--line);margin:0}
.explain-inspector h3{margin:0 0 8px;font-size:12px;font-weight:650;letter-spacing:0;color:var(--fg)}
.explain-inspector p{margin:0 0 8px;font-size:12px;line-height:1.65}
.explain-inspector p:last-child{margin-bottom:0}
.explain-inspector .dp-formula{font-size:11px;padding:10px 12px;line-height:1.8;white-space:pre-wrap;word-break:normal;overflow-wrap:anywhere}
.explain-inspector .dp-note{font-size:11px;color:var(--muted);margin-top:8px}
.explain-inspector .dp-facts{font-size:11px;grid-template-columns:minmax(80px,.85fr) minmax(0,1.3fr);gap:7px 14px;margin:10px 0 0}
.explain-inspector .dp-facts dt{text-transform:none;font:500 11px/1.6 Inter,system-ui,sans-serif;color:var(--muted);letter-spacing:0;padding:0}
.explain-inspector .dp-facts dd{overflow-wrap:anywhere;font-size:11px;line-height:1.6}
.explain-inspector .dp-inputs dd{font-variant-numeric:tabular-nums}
.explain-inspector .dp-number-read{border-left:2px solid var(--accent);padding-left:11px;margin-top:11px}
.explain-inspector .dp-more{padding:12px 0;margin:0;border-top:1px solid var(--line)}
.explain-inspector .dp-more>summary{font-size:12px;min-height:24px;line-height:1.6;margin:0;list-style-position:inside}
.explain-inspector .dp-more[open]>summary{margin-bottom:10px}
.explain-inspector .dp-foot{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;padding:14px 0 0;margin:0;font-size:11px}
.explain-inspector .dp-copy,.explain-inspector .dp-download,.explain-inspector .dp-related{font:500 11px/1.5 Inter,system-ui,sans-serif;border:1px solid var(--line);border-radius:5px;padding:6px 9px;background:#fff;color:var(--accent);cursor:pointer}
.explain-inspector .dp-related{padding:2px 5px;border:0;background:var(--accent-soft);text-align:left}
.explain-inspector .dp-copy-status{color:var(--muted);font-size:10px}
.explain-inspector select{width:100%;font-size:11px!important;border-radius:6px;box-sizing:border-box;margin:4px 0 16px}
.explain-inspector .dp-select-label{font-size:11px;color:var(--muted)}
.explain-inspector .dp-chart-values>div{padding:12px 0;border-bottom:1px solid var(--line)}
.explain-inspector .dp-chart-values>div:last-child{border-bottom:0}
.explain-inspector .dp-chart-values span{display:block;font-size:11px;color:var(--muted)}
.explain-inspector .dp-chart-values strong{display:block;color:var(--accent);font:550 22px/1.5 'JetBrains Mono',ui-monospace,monospace;overflow-wrap:anywhere}
.explain-inspector .dp-chart-values small{display:block;color:var(--muted);font-size:10px}
.explain-inspector .dp-chart-values p{margin-top:6px;font-size:11px}
.explain-inspector .dp-chart-values p strong{display:inline;font:inherit;font-weight:600}
.explain-inspector .dp-data-wrap{overflow:auto;max-height:300px;margin-top:12px}
.explain-inspector table{width:100%;font-size:10px;border-collapse:collapse}
.explain-inspector th,.explain-inspector td{padding:6px;border-bottom:1px solid var(--line);text-align:left;white-space:normal}
.explain-inspector .dp-row-sample{padding-left:16px;font-size:11px}
.explain-inspector .dp-row-sample li{margin-bottom:8px}
.explain-backdrop{position:fixed;inset:0;background:#17162f38;z-index:349}
@media(min-width:1600px){.explain-open .shell{padding-right:464px;transition:padding-right .15s}.explain-open main{min-width:0}}
@media(max-width:1100px){.explain-toggle{font-size:10px;padding:7px;gap:6px}.masthead{gap:14px}}
@media(max-width:700px){.masthead .explain-toggle{order:2;margin-left:auto;min-height:40px}.masthead .header-dates{order:3;width:100%;margin-left:0;justify-content:flex-end}.masthead .global-search{order:4}.explain-hint{text-align:left;padding:7px 16px}.explain-hint span{margin-left:7px}.def-pop.explain-inspector{top:auto!important;left:0!important;right:0;bottom:0;width:100%;max-height:85dvh!important;padding:20px 20px calc(24px + env(safe-area-inset-bottom,0px));border-radius:14px 14px 0 0;z-index:350}.explain-inspector .dp-close{width:40px;height:40px}.explain-inspector h2{font-size:20px}.explain-inspector .dp-copy,.explain-inspector .dp-download{min-height:40px}.explain-inspector .dp-facts{grid-template-columns:1fr 1.25fr}}
@media(prefers-reduced-motion:reduce){.explain-switch,.explain-switch::after,.explain-open .shell{transition:none}}
@media print{.explain-toggle,.explain-hint,.explain-inspector,.explain-backdrop,.explain-chart-btn,.guide-btn{display:none!important}}
@media(min-width:701px){.masthead{grid-template-columns:minmax(210px,300px) minmax(180px,1fr) auto auto;gap:20px}.def-pop.explain-inspector{top:var(--explain-top,90px)!important}}
@media(max-width:1000px) and (min-width:701px){.masthead{grid-template-columns:auto minmax(170px,1fr) auto;gap:14px}.masthead .header-dates{grid-column:1/-1;justify-self:end}}
@media(max-width:700px){.masthead{display:flex;flex-wrap:wrap;gap:10px}.masthead .brand{font-size:16px}.masthead .header-dates{display:flex}}
.explain-inspector .dp-value{font-size:12px;line-height:1.85}
.explain-inspector .dp-input,.explain-inspector .dp-back{padding:3px 5px;border:0;border-radius:4px;background:var(--accent-soft);color:var(--accent);font:500 11px/1.6 Inter,system-ui,sans-serif;cursor:pointer;text-align:left}
.explain-inspector .dp-back{padding:7px 9px;margin-top:12px}
/* Separate, readable flyouts keep each parent available during a source trail. */
#explain-hover-trail{position:fixed;inset:0;z-index:360;pointer-events:none}
#explain-hover-trail[hidden]{display:none}
.def-pop.explain-preview{position:fixed;z-index:360;width:min(296px,calc(100vw - 16px));max-height:calc(100dvh - var(--explain-top,90px) - 24px);box-sizing:border-box;padding:12px 13px 9px;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 4px 18px #17162f18;font:400 12px/1.5 Inter,system-ui,sans-serif;pointer-events:auto;overscroll-behavior:contain;scrollbar-width:thin}
.explain-preview .dp-mini-head{display:flex;gap:8px;align-items:flex-start}
.explain-preview h2{flex:1;min-width:0;margin:0;color:var(--fg);font:600 13px/1.4 Inter,system-ui,sans-serif;letter-spacing:-.1px;overflow-wrap:anywhere}
.explain-preview .dp-mini-value{flex:none;font:550 14px/1.4 'JetBrains Mono',ui-monospace,monospace;color:var(--fg);white-space:nowrap;font-variant-numeric:tabular-nums}
.explain-preview .dp-preview-close{flex:none;width:20px;height:20px;display:grid;place-items:center;margin:-2px -4px 0 0;border:0;border-radius:4px;background:none;color:var(--muted);font:400 18px/1 Inter,system-ui,sans-serif;cursor:pointer;padding:0}
.explain-preview .dp-preview-close:hover{color:var(--accent);background:var(--accent-soft)}
.explain-preview .dp-preview-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.explain-preview .dp-mini-context{margin:5px 0 10px;font:400 11px/1.5 Inter,system-ui,sans-serif;color:var(--muted);overflow-wrap:anywhere}
.explain-preview .dp-step{margin:0 0 7px;font:500 10px/1.4 Inter,system-ui,sans-serif;color:var(--muted);overflow-wrap:anywhere}
.explain-preview .dp-equation-wrap{padding:0;margin:10px 0 12px;border:0;background:none}
.explain-preview .dp-equation .dp-input{display:inline-flex;flex:none;padding:2px 3px;border:0;border-bottom:1px dotted currentColor;border-radius:3px;background:var(--accent-soft);color:var(--accent);font:inherit;line-height:1.6;white-space:nowrap;text-align:left}
.explain-preview .dp-equation .dp-input:hover,.explain-preview .dp-input[aria-expanded=true]{background:var(--accent);color:#fff}
.explain-preview .dp-operator{white-space:pre;line-height:1.5}
.dp-equation-wrap{max-width:100%;overflow-x:auto;scrollbar-width:thin;overscroll-behavior-x:contain}
.dp-equation-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.dp-equation-wrap .dp-equation{display:flex;align-items:baseline;gap:3px;width:max-content;min-width:100%;font:450 12px/1.7 'JetBrains Mono',ui-monospace,monospace;color:var(--fg);white-space:nowrap;overflow-wrap:normal;word-break:normal;font-variant-numeric:tabular-nums}
.dp-equation .dp-input,.dp-equation .dp-result,.dp-equation .dp-operator,.dp-operand-value{flex:none;white-space:nowrap;overflow-wrap:normal;word-break:normal}
.dp-equation .dp-operator:empty{display:none}
.dp-equation .dp-result{font-weight:550}
.dp-equation-hint{display:none;position:sticky;left:0;width:max-content;margin-top:4px;color:var(--muted);font:400 10px/1.5 Inter,system-ui,sans-serif;white-space:nowrap}
.dp-equation-wrap.is-overflowing .dp-equation-hint{display:block}
.dp-listed-input{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px}
.dp-listed-input .dp-input-name{flex:1;min-width:100px}
.explain-inspector .dp-selected>strong,.explain-inspector .dp-chart-values strong{white-space:nowrap;overflow-wrap:normal;overflow-x:auto}
.explain-preview .dp-mini-cell{margin:7px 0;font:400 11px/1.5 Inter,system-ui,sans-serif;overflow-wrap:anywhere;color:var(--muted)}
#explain-hover-trail.is-docked{inset:auto 8px auto;display:block;overflow:auto;padding:8px;pointer-events:auto;background:#fffefc;border:1px solid var(--line);border-radius:10px;box-shadow:0 6px 24px #17162f20;scrollbar-width:thin;overscroll-behavior:contain}
 .dp-card-strip{display:contents}
.dp-rail-nav{display:none}
#explain-hover-trail.is-docked .dp-card-strip{display:flex;gap:12px;align-items:flex-start;overflow:auto;scrollbar-width:thin;overscroll-behavior:contain}
#explain-hover-trail.is-docked .dp-rail-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:8px 0 0;padding:6px 2px 0;min-height:0;border-top:1px solid var(--line);color:var(--muted);font:400 11px/1.5 Inter,system-ui,sans-serif}
.dp-rail-nav button{min-height:24px;border:0;border-radius:4px;background:var(--accent-soft);color:var(--accent);font:500 11px/1.5 Inter,system-ui,sans-serif;padding:3px 7px;cursor:pointer}
.dp-rail-nav button:disabled{color:var(--muted);opacity:.5;cursor:default}
.dp-rail-nav button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
#explain-hover-trail.is-docked .explain-preview{position:relative;flex:none;max-height:calc(100dvh - var(--explain-top,90px) - 40px);box-shadow:none}
@media(hover:none){#explain-hover-trail{display:none!important}}
@media print{#explain-hover-trail{display:none!important}}
.dp-formula .dp-input{display:inline;font:inherit;line-height:inherit;padding:0 1px;border:0;border-radius:2px;background:#fff9;color:var(--accent);border-bottom:1px dotted var(--accent);cursor:pointer;white-space:nowrap}
.dp-formula .dp-input:hover,.dp-node-inputs .dp-input:hover{background:var(--accent);color:#fff}
.dp-input:focus-visible,.dp-back:focus-visible,.dp-pin:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.dp-node-inputs{display:grid;gap:4px;margin:8px 0}
.dp-node-inputs .dp-input{display:block;width:100%;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--accent);padding:5px 7px;text-align:left;font:450 11px/1.45 Inter,system-ui,sans-serif;cursor:pointer;overflow-wrap:anywhere}
.dp-node-inputs .dp-listed-input .dp-input{width:auto;max-width:100%}
.dp-node-inputs.compact{gap:3px;margin:5px 0}
.dp-node-inputs.compact .dp-input{font-size:9px;padding:3px 5px;line-height:1.35}
.dp-trail{display:flex;gap:7px;align-items:center;margin:0 0 7px;font-size:9px;color:var(--muted)}
.dp-trail>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.dp-trail .dp-back{flex:none;border:0;border-radius:3px;background:var(--accent-soft);color:var(--accent);cursor:pointer;font:500 10px/1.4 Inter,system-ui,sans-serif;padding:3px 5px;margin:0}
 .explain-preview .dp-mini-note,.explain-preview .dp-mini-gap{font-size:11px;line-height:1.5;margin:7px 0;color:var(--muted)}
.explain-preview .dp-mini-gap{border-left:2px solid var(--line);padding-left:7px}
.def-pop .dp-retry{padding:5px 9px;border:1px solid var(--line);border-radius:5px;background:var(--accent-soft);color:var(--accent);font:500 12px/1.5 Inter,system-ui,sans-serif;cursor:pointer}
.def-pop .dp-retry:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.explain-preview .dp-mini-meaning{font-size:11px;margin:7px 0;border:0;padding:0}
.explain-preview .dp-mini-meaning summary{font-size:11px;cursor:pointer;color:var(--muted)}
.explain-preview .dp-mini-meaning p{font-size:12px;margin:7px 0;line-height:1.55}
.explain-preview .dp-node-source{font-size:11px;line-height:1.5;margin:7px 0;color:var(--muted)}
.explain-preview .dp-facts{font-size:11px;line-height:1.5;margin:7px 0;grid-template-columns:80px minmax(0,1fr);gap:5px 8px}
.explain-preview .dp-facts dt,.explain-preview .dp-facts dd{font-size:11px;line-height:1.5;text-transform:none;letter-spacing:0;overflow-wrap:anywhere}
.explain-preview button{min-height:0}
.explain-preview .dp-node-inputs .dp-input{font-size:11px;line-height:1.5;white-space:normal}
.explain-preview footer{display:flex;justify-content:space-between;gap:9px;align-items:flex-start;padding:7px 0 0;border-top:1px solid var(--line);margin:7px 0 0;font-size:11px;color:var(--muted)}
.explain-preview footer .dp-pin{flex:none;border:0;padding:0;background:none;color:var(--accent);font:500 11px/1.5 Inter,system-ui,sans-serif;cursor:pointer;white-space:nowrap}
.explain-preview footer .dp-mini-extra{margin:0;flex:1;min-width:0}
.explain-preview footer .dp-mini-extra summary{font-size:11px;line-height:1.5;list-style:none}
.explain-preview footer .dp-mini-extra summary::after{content:' +';color:var(--accent)}
.explain-preview footer .dp-mini-extra[open] summary::after{content:' −'}
.explain-preview footer .dp-mini-extra>div{margin-top:8px}
.explain-inspector .dp-node-source{font-size:11px;color:var(--muted);margin:10px 0}
@media(max-width:700px){.explain-inspector .dp-node-inputs .dp-input,.explain-inspector .dp-trail .dp-back{min-height:40px;font-size:12px;padding:8px}.explain-inspector .dp-formula .dp-input{padding:3px 2px}}