/* VideoVault: chart block (loaded only when a chart renders; tokens and shared parts are in base.css).
   Series colours are --vvc-1 .. --vvc-5, printed from Charts\Palette (validated; theme.json can override).
   Five drawings are made per chart (s, m, l, xl, xxl); the container decides which one shows. */
.vvault-front .vvault-chart{--vvc-mute:color-mix(in srgb,var(--vv-ink) 55%,var(--vv-paper));--vvc-grid:color-mix(in srgb,var(--vv-ink) 14%,var(--vv-paper));--vvc-axis:color-mix(in srgb,var(--vv-ink) 45%,var(--vv-paper));--vvc-text2:color-mix(in srgb,var(--vv-ink) 80%,var(--vv-paper));display:grid;gap:var(--vv-s4);margin:0;min-width:0;color:var(--vv-ink)}
.vvault-front .vvault-chart--note{display:block}
.vvault-front .vvault-chart>*,.vvault-front .vvault-chart p{margin:0;min-width:0}

/* In a block theme's constrained column the wrapper gets the theme's block gap; keep it on the spacing scale. */
.vvault-front.wp-block-videovault-chart{margin-block-start:var(--vv-s5)}

/* Heading block. */
.vvault-front .vvault-chart__cap{display:grid;gap:var(--vv-s1)}
.vvault-front .vvault-chart__title{font-family:var(--vv-font-display);font-weight:var(--vv-title-weight);font-size:1.375rem;line-height:1.25}
.vvault-front .vvault-chart__dek{font-size:1.0625rem;line-height:1.5;max-width:var(--vv-measure)}
.vvault-front .vvault-chart__units{font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4;color:var(--vvc-text2)}

/* Legend: shown for two or more series; the key mirrors the mark. */
.vvault-front .vvault-chart__legend{display:flex;flex-wrap:wrap;gap:var(--vv-s1) var(--vv-s4);margin:0;padding:0;list-style:none;font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4}
.vvault-front .vvault-chart__legend li{display:inline-flex;align-items:center;gap:var(--vv-s2);margin:0}
.vvault-front .vvault-chart__key{--c:var(--vvc-1);flex:none;width:16px;height:4px;border-radius:2px;background:var(--c)}
.vvault-front .vvault-chart--bar .vvault-chart__key,.vvault-front .vvault-chart--stacked .vvault-chart__key{width:12px;height:12px;border-radius:2px}
.vvault-front .vvault-chart__key--1{--c:var(--vvc-1)}
.vvault-front .vvault-chart__key--2{--c:var(--vvc-2)}
.vvault-front .vvault-chart__key--3{--c:var(--vvc-3)}
.vvault-front .vvault-chart__key--4{--c:var(--vvc-4)}
.vvault-front .vvault-chart__key--5{--c:var(--vvc-5)}
.vvault-front .vvault-chart .vvault-chart__key.is-muted{--c:var(--vvc-mute)}

/* The plot. The l drawing is the default; container queries swap in the one that fits. */
.vvault-front .vvault-chart__plot{position:relative}
.vvault-front .vvault-chart__svg{display:block;width:100%;height:auto;overflow:visible;font-family:var(--vv-font-ui);touch-action:pan-y}
.vvault-front .vvault-chart__svg--s,.vvault-front .vvault-chart__svg--m,.vvault-front .vvault-chart__svg--xl,.vvault-front .vvault-chart__svg--xxl{display:none}
@container vv (max-width:419px){
	.vvault-front .vvault-chart__svg--l{display:none}
	.vvault-front .vvault-chart__svg--s{display:block}
}
@container vv (min-width:420px) and (max-width:559px){
	.vvault-front .vvault-chart__svg--l{display:none}
	.vvault-front .vvault-chart__svg--m{display:block}
}
@container vv (min-width:740px) and (max-width:959px){
	.vvault-front .vvault-chart__svg--l{display:none}
	.vvault-front .vvault-chart__svg--xl{display:block}
}
@container vv (min-width:960px){
	.vvault-front .vvault-chart__svg--l{display:none}
	.vvault-front .vvault-chart__svg--xxl{display:block}
}
.vvault-front .vvault-chart__svg:focus-visible{outline:2px solid var(--vv-ring,var(--vv-ink));outline-offset:4px}

.vvault-front .vvault-chart__s1{--c:var(--vvc-1)}
.vvault-front .vvault-chart__s2{--c:var(--vvc-2)}
.vvault-front .vvault-chart__s3{--c:var(--vvc-3)}
.vvault-front .vvault-chart__s4{--c:var(--vvc-4)}
.vvault-front .vvault-chart__s5{--c:var(--vvc-5)}
.vvault-front .vvault-chart .is-muted{--c:var(--vvc-mute)}

.vvault-front .vvault-chart__grid{stroke:var(--vvc-grid);stroke-width:1;fill:none}
.vvault-front .vvault-chart__grid.is-zero{stroke:var(--vvc-axis)}
.vvault-front .vvault-chart__tick{fill:var(--vvc-text2);font-size:14px;font-weight:400;font-variant-numeric:tabular-nums}
.vvault-front .vvault-chart__val,.vvault-front .vvault-chart__direct{fill:var(--vv-ink);font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.vvault-front .vvault-chart__line{fill:none;stroke:var(--c);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.vvault-front .vvault-chart__end{fill:var(--c);stroke:var(--vv-paper);stroke-width:2;vector-effect:non-scaling-stroke}
.vvault-front .vvault-chart__bar,.vvault-front .vvault-chart__seg{fill:var(--c);stroke:none}
.vvault-front .vvault-chart__bar.is-hot,.vvault-front .vvault-chart__seg.is-hot{filter:brightness(1.14)}

/* Marked moments: a hairline and a numbered mark; the numbers are explained under the chart. */
.vvault-front .vvault-chart__markline{stroke:var(--vvc-axis);stroke-width:1}
.vvault-front .vvault-chart__mark circle{fill:var(--vv-ink)}
.vvault-front .vvault-chart__mark text{fill:var(--vv-paper);font-size:14px;font-weight:700}
.vvault-front .vvault-chart__hit{fill:transparent;pointer-events:all}
.vvault-front .vvault-chart__cross{display:none;stroke:var(--vv-ink);stroke-width:1;pointer-events:none}
.vvault-front .vvault-chart__cross.is-on{display:inline}

/* Hover and keyboard readout (added by chart.js). */
.vvault-front .vvault-chart__tip{position:absolute;z-index:2;top:0;left:0;min-width:10rem;max-width:min(18rem,100%);padding:var(--vv-s2) var(--vv-s3);border:1px solid var(--vv-card-line);border-radius:var(--vv-radius);background:var(--vv-paper);color:var(--vv-ink);box-shadow:0 2px 8px color-mix(in srgb,var(--vv-ink) 18%,transparent);font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4;pointer-events:none}
.vvault-front .vvault-chart__tip[hidden]{display:none}
.vvault-front .vvault-chart__tip-x{display:block;margin-bottom:var(--vv-s1);font-weight:600}
.vvault-front .vvault-chart__tip-row{display:flex;align-items:baseline;gap:var(--vv-s2)}
.vvault-front .vvault-chart__tip-key{flex:none;align-self:center;width:12px;height:3px;border-radius:2px;background:var(--c)}
.vvault-front .vvault-chart__tip-v{font-weight:700;font-variant-numeric:tabular-nums}
.vvault-front .vvault-chart__tip-n{color:var(--vvc-text2)}

/* Small multiples: one panel per series, stacked in a narrow container. */
.vvault-front .vvault-chart__same{font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4;color:var(--vvc-text2)}
.vvault-front .vvault-chart__panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));gap:var(--vv-s4) var(--vv-s5)}
@container vv (max-width:559px){
	.vvault-front .vvault-chart__panels{grid-template-columns:minmax(0,1fr)}
}
.vvault-front .vvault-chart__panel{display:grid;gap:var(--vv-s1);align-content:start;min-width:0}
.vvault-front .vvault-chart__ptitle{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:0 var(--vv-s3);font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4;margin:0}
.vvault-front .vvault-chart__pname{font-weight:700}
.vvault-front .vvault-chart__pval{color:var(--vvc-text2);font-variant-numeric:tabular-nums}
.vvault-front .vvault-chart__svg--p{display:block}

/* Numbered notes under the chart. */
.vvault-front .vvault-chart__notes{display:grid;gap:var(--vv-s1);margin:0;padding:0;list-style:none;font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4}
.vvault-front .vvault-chart__notes li{display:flex;align-items:baseline;gap:var(--vv-s2);margin:0}
.vvault-front .vvault-chart__notes li::before{content:attr(value);flex:none;display:inline-grid;place-items:center;width:20px;height:20px;border-radius:var(--vv-radius-pill,999px);background:var(--vv-ink);color:var(--vv-paper);font-size:.8125rem;font-weight:700;line-height:1}
.vvault-front .vvault-chart__notex{font-weight:700;font-variant-numeric:tabular-nums}

/* Source, note, download. */
.vvault-front .vvault-chart__source,.vvault-front .vvault-chart__note{font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.5}
.vvault-front .vvault-chart__source a,.vvault-front .vvault-chart__data a{color:var(--vv-ink);text-decoration:underline;text-underline-offset:3px}
.vvault-front .vvault-chart__source a:hover{text-decoration-thickness:2px}
.vvault-front .vvault-chart__source a:focus-visible,.vvault-front .vvault-chart__data summary:focus-visible,.vvault-front .vvault-chart__scroll:focus-visible{outline:2px solid var(--vv-ring,var(--vv-ink));outline-offset:2px}
.vvault-front .vvault-chart__note{font-size:1.0625rem;line-height:1.5;max-width:var(--vv-measure);color:var(--vvc-text2)}

/* The data table. */
.vvault-front .vvault-chart__data summary{cursor:pointer;font-family:var(--vv-font-ui);font-size:.9375rem;font-weight:600;line-height:1.4;padding:var(--vv-s1) 0}
.vvault-front .vvault-chart__scroll{overflow-x:auto;margin-top:var(--vv-s2)}
.vvault-front .vvault-chart__table{width:100%;border-collapse:collapse;font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.4;font-variant-numeric:tabular-nums}
.vvault-front .vvault-chart__table th,.vvault-front .vvault-chart__table td{padding:var(--vv-s2) var(--vv-s3);border-bottom:1px solid var(--vvc-grid);text-align:right;white-space:nowrap}
.vvault-front .vvault-chart__table th:first-child{text-align:left}
.vvault-front .vvault-chart__table thead th{font-weight:700}
.vvault-front .vvault-chart__table tbody th{font-weight:400}

/* Editor-only notes: a missing source, data that cannot be drawn. */
.vvault-front .vvault-chart__warn{padding:var(--vv-s3);border-left:4px solid color-mix(in srgb,red 80%,var(--vv-ink));background:color-mix(in srgb,red 8%,var(--vv-paper));font-family:var(--vv-font-ui);font-size:.9375rem;line-height:1.5}
.vvault-front .vvault-chart__warn ul{margin:var(--vv-s1) 0 0;padding-left:var(--vv-s5)}

/* Print: show the large drawing. */
@media print{
	.vvault-front .vvault-chart__svg--s,.vvault-front .vvault-chart__svg--m,.vvault-front .vvault-chart__svg--l,.vvault-front .vvault-chart__svg--xl{display:none}
	.vvault-front .vvault-chart__svg--xxl{display:block}
	.vvault-front .vvault-chart__tip{display:none}
}
.vvault-front .vvault-chart--multiples .vvault-chart__plot{display:grid;gap:var(--vv-s3)}