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var(--plot-aspect-ratio));--plot-dpi:100;--plot-height-min:300px;--plot-height-max:800px;--plot-color-1:var(--color-accent);--plot-color-1-dark:var(--color-accent-dark);--plot-color-2:#22c38e;--plot-color-2-dark:#47d1a3;--plot-color-3:#f99e1f;--plot-color-3-dark:#f0a742;--plot-color-4:#b152e0;--plot-color-4-dark:#b96ce0;--plot-color-5:#dd3c3c;--plot-color-5-dark:#db5757;--plot-color-6:#28a4bd;--plot-color-6-dark:#47bad1;--plot-color-7:#e05299;--plot-color-7-dark:#e06ca6;--plot-color-8:#2e9e2e;--plot-color-8-dark:#40bf40;--plot-color-9:#ecb613;--plot-color-9-dark:#ebc247;--plot-color-10:#624dcb;--plot-color-10-dark:#8879d2;--plot-color-11:#e26136;--plot-color-11-dark:#e07552;--plot-color-12:#3986ac;--plot-color-12-dark:#599dc0;--plot-ramp-start:color-mix(in oklch, var(--color-accent) 5%, var(--plot-background));--plot-ramp-start-dark:color-mix(in oklch, var(--color-accent-dark) 5%, var(--plot-background-dark));--plot-ramp-end:color-mix(in oklch, var(--color-accent) 95%, var(--plot-background));--plot-ramp-end-dark:color-mix(in oklch, var(--color-accent-dark) 95%, var(--plot-background-dark));--plot-shape-1:circle;--plot-shape-2:square;--plot-shape-3:triangle;--plot-shape-4:diamond;--plot-shape-5:cross;--plot-shape-6:star;--plot-shape-7:pentagon;--plot-shape-8:hexagon;--plot-line-type-1:solid;--plot-line-type-2:dashed;--plot-line-type-3:dotted;--plot-line-type-4:dashdot;--plot-line-type-5:longdash;--plot-line-type-6:twodash;--plot-background:var(--surface-background);--plot-background-dark:var(--surface-background-dark);--plot-panel:var(--plot-background);--plot-panel-dark:var(--plot-background-dark);--plot-panel-border:true;--plot-text-color:var(--text-color-primary);--plot-text-color-dark:var(--text-color-primary-dark);--plot-font-family:var(--font-family-sans);--plot-font-size:calc(var(--text-font-size) * .85);--plot-title-size:calc(var(--text-font-size) * 1);--plot-subtitle-size:calc(var(--text-font-size) * .92);--plot-padding:var(--space-4);--plot-padding-top:var(--plot-padding);--plot-padding-bottom:var(--plot-padding);--plot-padding-right:var(--plot-padding);--plot-padding-left:var(--plot-padding);--plot-axis-line-color:var(--plot-text-color);--plot-axis-line-color-dark:var(--plot-text-color-dark);--plot-axis-line-width:var(--border-width-default);--plot-axis-title-size:calc(var(--text-font-size) * .85);--plot-axis-title-weight:var(--font-weight-normal);--plot-axis-title-color:var(--plot-text-color);--plot-axis-title-color-dark:var(--plot-text-color-dark);--plot-grid-color:color-mix(in srgb, var(--text-color-primary) 15%, var(--plot-panel));--plot-grid-color-dark:color-mix(in srgb, var(--text-color-primary-dark) 15%, var(--plot-panel-dark));--plot-grid-width:var(--border-width-default);--plot-grid-x-width:var(--plot-grid-width);--plot-grid-y-width:var(--plot-grid-width);--plot-legend-background:var(--plot-panel);--plot-legend-background-dark:var(--plot-panel-dark);--plot-legend-text-color:var(--plot-text-color);--plot-legend-text-color-dark:var(--plot-text-color-dark);--plot-legend-text-size:calc(var(--text-font-size) * .85);--plot-legend-border-color:color-mix(in srgb, var(--text-color-primary) 20%, var(--surface-elevated));--plot-legend-border-color-dark:color-mix(in srgb, var(--text-color-primary-dark) 20%, var(--surface-elevated-dark));--plot-legend-border-width:var(--border-width-default);--plot-legend-position:auto;--plot-tooltip-background:color-mix(in srgb, var(--surface-background) 95%, black);--plot-tooltip-background-dark:color-mix(in srgb, var(--surface-background-dark) 85%, black);--plot-tooltip-text-color:var(--text-color-primary);--plot-tooltip-text-color-dark:var(--text-color-primary-dark);--plot-point-opacity:0;--plot-point-size:calc(var(--space-2) * .75);--plot-line-width:var(--border-width-thick);--plot-area-opacity:.25}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]){--plot-color-1:var(--plot-color-1-dark);--plot-color-2:var(--plot-color-2-dark);--plot-color-3:var(--plot-color-3-dark);--plot-color-4:var(--plot-color-4-dark);--plot-color-5:var(--plot-color-5-dark);--plot-color-6:var(--plot-color-6-dark);--plot-color-7:var(--plot-color-7-dark);--plot-color-8:var(--plot-color-8-dark);--plot-color-9:var(--plot-color-9-dark);--plot-color-10:var(--plot-color-10-dark);--plot-color-11:var(--plot-color-11-dark);--plot-color-12:var(--plot-color-12-dark);--plot-ramp-start:var(--plot-ramp-start-dark);--plot-ramp-end:var(--plot-ramp-end-dark);--plot-background:var(--plot-background-dark);--plot-panel:var(--plot-panel-dark);--plot-text-color:var(--plot-text-color-dark);--plot-axis-line-color:var(--plot-axis-line-color-dark);--plot-axis-title-color:var(--plot-axis-title-color-dark);--plot-grid-color:var(--plot-grid-color-dark);--plot-legend-background:var(--plot-legend-background-dark);--plot-legend-text-color:var(--plot-legend-text-color-dark);--plot-legend-border-color:var(--plot-legend-border-color-dark);--plot-tooltip-background:var(--plot-tooltip-background-dark);--plot-tooltip-text-color:var(--plot-tooltip-text-color-dark)}}:root[data-color-scheme=dark]{--plot-color-1:var(--plot-color-1-dark);--plot-color-2:var(--plot-color-2-dark);--plot-color-3:var(--plot-color-3-dark);--plot-color-4:var(--plot-color-4-dark);--plot-color-5:var(--plot-color-5-dark);--plot-color-6:var(--plot-color-6-dark);--plot-color-7:var(--plot-color-7-dark);--plot-color-8:var(--plot-color-8-dark);--plot-color-9:var(--plot-color-9-dark);--plot-color-10:var(--plot-color-10-dark);--plot-color-11:var(--plot-color-11-dark);--plot-color-12:var(--plot-color-12-dark);--plot-ramp-start:var(--plot-ramp-start-dark);--plot-ramp-end:var(--plot-ramp-end-dark);--plot-background:var(--plot-background-dark);--plot-panel:var(--plot-panel-dark);--plot-text-color:var(--plot-text-color-dark);--plot-axis-line-color:var(--plot-axis-line-color-dark);--plot-axis-title-color:var(--plot-axis-title-color-dark);--plot-grid-color:var(--plot-grid-color-dark);--plot-legend-background:var(--plot-legend-background-dark);--plot-legend-text-color:var(--plot-legend-text-color-dark);--plot-legend-border-color:var(--plot-legend-border-color-dark);--plot-tooltip-background:var(--plot-tooltip-background-dark);--plot-tooltip-text-color:var(--plot-tooltip-text-color-dark)}:root{--quote-block-max-width:calc(var(--work-content-max-width) + 20ch);--quote-block-max-width-mobile:var(--content-breakout-width-mobile);--quote-block-max-width-print:100%;--quote-background:var(--surface-sunken);--quote-background-dark:var(--surface-sunken-dark);--quote-border-width:3px;--quote-border-color:var(--border-color-emphasis);--quote-border-color-dark:var(--border-color-emphasis-dark);--quote-border-radius:var(--border-radius-default);--quote-spacing:var(--content-spacing);--quote-padding:calc(var(--content-spacing) * .75);--quote-spacing-horizontal:calc(var(--content-spacing) * .75);--quote-spacing-horizontal-mobile:0;--quote-font-style:italic;--quote-font-size:var(--text-font-size);--quote-inline-font-style:inherit;--quote-inline-quotes:auto}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]){--quote-background:var(--quote-background-dark);--quote-border-color:var(--quote-border-color-dark)}}:root[data-color-scheme=dark]{--quote-background:var(--quote-background-dark);--quote-border-color:var(--quote-border-color-dark)}stencila-quote-block{margin-top:var(--quote-spacing);margin-bottom:var(--quote-spacing);display:block}stencila-quote-block blockquote{margin:0;margin-left:var(--quote-spacing-horizontal);margin-right:var(--quote-spacing-horizontal);border-left:var(--quote-border-width) solid var(--quote-border-color);background-color:var(--quote-background);padding:var(--quote-padding);font-style:var(--quote-font-style);font-size:var(--quote-font-size);border-radius:var(--quote-border-radius)}stencila-quote-block blockquote>:first-child{margin-top:0}stencila-quote-block blockquote>:last-child{margin-bottom:0}stencila-quote-inline q{font-style:var(--quote-inline-font-style);quotes:var(--quote-inline-quotes)}@media (max-width:640px){:root{--quote-block-max-width:var(--quote-block-max-width-mobile);--quote-spacing-horizontal:var(--quote-spacing-horizontal-mobile)}}@media print{:root{--quote-block-max-width:var(--quote-block-max-width-print)}}:root{--reference-spacing:calc(var(--content-spacing) * .5);--reference-font-size:var(--text-font-size);--reference-line-height:var(--line-height-snug);--reference-text-align:left;--reference-text-indent:-1.25em;--reference-padding-left:1.25em;--reference-hyphens:auto;--reference-orphans:2;--reference-widows:2;--reference-text-wrap:auto}stencila-reference{margin-top:var(--reference-spacing);padding-left:var(--reference-padding-left);display:block}stencila-reference p{font-size:var(--reference-font-size);line-height:var(--reference-line-height);text-align:var(--reference-text-align);text-indent:var(--reference-text-indent);hyphens:var(--reference-hyphens);orphans:var(--reference-orphans);widows:var(--reference-widows);text-wrap:var(--reference-text-wrap);margin:0}@media print{stencila-reference{page-break-inside:avoid;break-inside:avoid}stencila-reference p{text-rendering:optimizelegibility}}stencila-styled-block{display:block}stencila-styled-inline{display:inline}stencila-styled-block>[slot=content],stencila-styled-inline>[slot=content]{transition:opacity var(--transition-duration-slow,.24s) ease}stencila-styled-block>[slot=content][un-cloak],stencila-styled-inline>[slot=content][un-cloak]{pointer-events:none;-webkit-user-select:none;user-select:none;opacity:0!important}stencila-styled-block>[slot=content].stencila-unocss-uncloaking,stencila-styled-inline>[slot=content].stencila-unocss-uncloaking{opacity:1}:root{--table-max-width:var(--content-breakout-width);--table-max-width-mobile:var(--content-breakout-width-mobile);--table-max-width-print:100%;--table-spacing-top:calc(var(--content-spacing) * 2);--table-spacing-bottom:calc(var(--content-spacing) * 2);--table-caption-font-family:var(--caption-font-family);--table-caption-font-size:var(--caption-font-size);--table-caption-color:var(--caption-color);--table-caption-spacing-bottom:var(--caption-spacing);--table-caption-line-height:var(--caption-line-height);--table-caption-align:var(--caption-align);--table-caption-max-width:var(--caption-max-width);--table-label-font-weight:var(--label-font-weight);--table-label-font-style:var(--label-font-style);--table-label-color:var(--label-color);--table-notes-font-family:var(--font-family-sans);--table-notes-font-size:calc(var(--text-font-size) * .8);--table-notes-color:var(--text-color-secondary);--table-notes-spacing-top:calc(var(--content-spacing) * .5);--table-notes-line-height:var(--line-height-normal);--table-notes-align:justify;--table-border-radius:var(--border-radius-default);--table-border-width:var(--border-width-default);--table-border-width-print:0;--table-border-color:var(--border-color-default);--table-border-style:solid;--table-border-top-width:var(--table-border-width);--table-border-top-width-print:var(--table-border-width-print);--table-border-top-color:var(--table-border-color);--table-border-top-style:var(--table-border-style);--table-border-bottom-width:var(--table-border-width);--table-border-bottom-width-print:var(--table-border-width-print);--table-border-bottom-color:var(--table-border-color);--table-border-bottom-style:var(--table-border-style);--table-border-left-width:var(--table-border-width);--table-border-left-width-print:var(--table-border-width-print);--table-border-left-color:var(--table-border-color);--table-border-left-style:var(--table-border-style);--table-border-right-width:var(--table-border-width);--table-border-right-width-print:var(--table-border-width-print);--table-border-right-color:var(--table-border-color);--table-border-right-style:var(--table-border-style);--table-row-border-width:var(--border-width-default);--table-row-border-width-print:var(--border-width-default);--table-row-border-color:var(--border-color-default);--table-row-border-style:solid;--table-header-border-bottom-width:var(--table-row-border-width);--table-header-border-bottom-width-print:var(--table-row-border-width-print);--table-header-border-bottom-color:var(--table-row-border-color);--table-header-border-bottom-style:var(--table-row-border-style);--table-body-row-border-width:var(--table-row-border-width);--table-body-row-border-width-print:var(--table-row-border-width-print);--table-body-row-border-color:var(--table-row-border-color);--table-body-row-border-style:var(--table-row-border-style);--table-column-border-width:0;--table-column-border-width-print:0;--table-column-border-color:var(--border-color-default);--table-column-border-style:solid;--table-header-background:var(--surface-sunken);--table-header-background-dark:var(--surface-sunken-dark);--table-header-background-print:transparent;--table-header-font-weight:var(--font-weight-semibold);--table-row-hover:var(--color-gray-50);--table-row-hover-dark:#303030;--table-row-striped:transparent;--table-row-striped-dark:transparent;--table-row-striped-print:transparent;--table-cell-font-family:var(--font-family-sans);--table-cell-font-size:calc(var(--text-font-size) * .85);--table-cell-line-height:var(--line-height-normal);--table-cell-line-height-mobile:var(--line-height-tight);--table-cell-line-height-print:var(--line-height-tight);--table-cell-padding:var(--space-2);--table-cell-padding-mobile:var(--space-1);--table-cell-padding-print:var(--space-xs)}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]){--table-header-background:var(--table-header-background-dark);--table-row-hover:var(--table-row-hover-dark);--table-row-striped:var(--table-row-striped-dark)}}:root[data-color-scheme=dark]{--table-header-background:var(--table-header-background-dark);--table-row-hover:var(--table-row-hover-dark);--table-row-striped:var(--table-row-striped-dark)}@media (max-width:640px){:root{--table-max-width:var(--table-max-width-mobile);--table-cell-line-height:var(--table-cell-line-height-mobile);--table-cell-padding:var(--table-cell-padding-mobile)}}stencila-table{margin-top:var(--table-spacing-top);margin-bottom:var(--table-spacing-bottom);display:block;overflow-x:auto}stencila-table table{border-collapse:collapse;border-top:var(--table-border-top-width) var(--table-border-top-style) var(--table-border-top-color);border-bottom:var(--table-border-bottom-width) var(--table-border-bottom-style) var(--table-border-bottom-color);border-left:var(--table-border-left-width) var(--table-border-left-style) var(--table-border-left-color);border-right:var(--table-border-right-width) var(--table-border-right-style) var(--table-border-right-color);border-radius:var(--table-border-radius);width:100%}stencila-table caption{margin-bottom:var(--table-caption-spacing-bottom);max-width:var(--table-caption-max-width)}stencila-table caption stencila-paragraph p{max-width:none;font-family:var(--table-caption-font-family);font-size:var(--table-caption-font-size);color:var(--table-caption-color);line-height:var(--table-caption-line-height);text-align:var(--table-caption-align);margin:0}stencila-table caption stencila-paragraph:first-child{margin-top:0}stencila-table caption stencila-paragraph:not(:first-child){margin-top:var(--table-caption-spacing-bottom)}stencila-table caption .table-label{font-weight:var(--table-label-font-weight);font-style:var(--table-label-font-style);color:var(--table-label-color)}stencila-table th{background-color:var(--table-header-background);padding:var(--table-cell-padding);text-align:left;border-bottom:var(--table-header-border-bottom-width) var(--table-header-border-bottom-style) var(--table-header-border-bottom-color);font-family:var(--table-cell-font-family);font-weight:var(--table-header-font-weight);font-size:var(--table-cell-font-size);line-height:var(--table-cell-line-height)}stencila-table th:not(:first-child){border-left:var(--table-column-border-width) var(--table-column-border-style) var(--table-column-border-color)}stencila-table td{padding:var(--table-cell-padding);text-align:left;border-bottom:var(--table-body-row-border-width) var(--table-body-row-border-style) var(--table-body-row-border-color);font-family:var(--table-cell-font-family);font-size:var(--table-cell-font-size);line-height:var(--table-cell-line-height)}stencila-table td:not(:first-child){border-left:var(--table-column-border-width) var(--table-column-border-style) var(--table-column-border-color)}stencila-table tbody tr:hover{background-color:var(--table-row-hover)}stencila-table tbody tr:nth-child(2n){background-color:var(--table-row-striped)}stencila-table [slot=notes]{margin-top:var(--table-notes-spacing-top)}stencila-table [slot=notes] stencila-paragraph p{font-family:var(--table-notes-font-family);font-size:var(--table-notes-font-size);color:var(--table-notes-color);line-height:var(--table-notes-line-height);text-align:var(--table-notes-align)}stencila-table [slot=notes] stencila-paragraph:first-child{margin-top:0}stencila-table [slot=notes] stencila-paragraph:not(:first-child){margin-top:var(--table-notes-spacing-top)}@media print{:root{--table-border-width:var(--table-border-width-print);--table-row-border-width:var(--table-row-border-width-print);--table-column-border-width:var(--table-column-border-width-print);--table-border-top-width:var(--table-border-top-width-print);--table-border-bottom-width:var(--table-border-bottom-width-print);--table-border-left-width:var(--table-border-left-width-print);--table-border-right-width:var(--table-border-right-width-print);--table-header-border-bottom-width:var(--table-header-border-bottom-width-print);--table-body-row-border-width:var(--table-body-row-border-width-print);--table-max-width:var(--table-max-width-print);--table-header-background:var(--table-header-background-print);--table-row-striped:var(--table-row-striped-print);--table-cell-line-height:var(--table-cell-line-height-print);--table-cell-padding:var(--table-cell-padding-print)}stencila-table{page-break-inside:avoid;break-inside:avoid}}:root{--datatable-max-width:var(--table-max-width);--datatable-max-width-mobile:var(--table-max-width-mobile);--datatable-max-width-print:var(--table-max-width-print);--datatable-spacing-top:var(--table-spacing-top);--datatable-spacing-bottom:var(--table-spacing-bottom);--datatable-caption-font-family:var(--table-caption-font-family);--datatable-caption-font-size:var(--table-caption-font-size);--datatable-caption-color:var(--table-caption-color);--datatable-caption-spacing-bottom:var(--table-caption-spacing-bottom);--datatable-caption-line-height:var(--table-caption-line-height);--datatable-caption-align:var(--table-caption-align);--datatable-caption-max-width:var(--table-caption-max-width);--datatable-label-font-weight:var(--table-label-font-weight);--datatable-label-font-style:var(--table-label-font-style);--datatable-label-color:var(--table-label-color);--datatable-notes-font-family:var(--table-notes-font-family);--datatable-notes-font-size:var(--table-notes-font-size);--datatable-notes-color:var(--table-notes-color);--datatable-notes-spacing-top:var(--table-notes-spacing-top);--datatable-notes-line-height:var(--table-notes-line-height);--datatable-notes-align:var(--table-notes-align);--datatable-border-radius:var(--table-border-radius);--datatable-border-width:var(--table-border-width);--datatable-border-width-print:var(--table-border-width-print);--datatable-border-color:var(--table-border-color);--datatable-border-style:var(--table-border-style);--datatable-row-border-width:var(--table-row-border-width);--datatable-row-border-width-print:var(--table-row-border-width-print);--datatable-row-border-color:var(--table-row-border-color);--datatable-row-border-style:var(--table-row-border-style);--datatable-column-border-width:var(--table-column-border-width);--datatable-column-border-width-print:var(--table-column-border-width-print);--datatable-column-border-color:var(--table-column-border-color);--datatable-column-border-style:var(--table-column-border-style);--datatable-header-background:var(--table-header-background);--datatable-header-background-dark:var(--table-header-background-dark);--datatable-header-background-print:var(--table-header-background-print);--datatable-header-font-weight:var(--table-header-font-weight);--datatable-row-hover:var(--table-row-hover);--datatable-row-hover-dark:var(--table-row-hover-dark);--datatable-row-striped:var(--table-row-striped);--datatable-row-striped-dark:var(--table-row-striped-dark);--datatable-row-striped-print:var(--table-row-striped-print);--datatable-cell-font-family:var(--table-cell-font-family);--datatable-cell-font-size:var(--table-cell-font-size);--datatable-cell-line-height:var(--table-cell-line-height);--datatable-cell-line-height-mobile:var(--table-cell-line-height-mobile);--datatable-cell-line-height-print:var(--table-cell-line-height-print);--datatable-cell-padding:var(--table-cell-padding);--datatable-cell-padding-mobile:var(--table-cell-padding-mobile);--datatable-cell-padding-print:var(--table-cell-padding-print)}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]){--datatable-header-background:var(--datatable-header-background-dark);--datatable-row-hover:var(--datatable-row-hover-dark);--datatable-row-striped:var(--datatable-row-striped-dark)}}:root[data-color-scheme=dark]{--datatable-header-background:var(--datatable-header-background-dark);--datatable-row-hover:var(--datatable-row-hover-dark);--datatable-row-striped:var(--datatable-row-striped-dark)}@media (max-width:640px){:root{--datatable-max-width:var(--datatable-max-width-mobile);--datatable-cell-line-height:var(--datatable-cell-line-height-mobile);--datatable-cell-padding:var(--datatable-cell-padding-mobile)}}stencila-datatable{margin-top:var(--datatable-spacing-top);margin-bottom:var(--datatable-spacing-bottom);display:block;overflow-x:auto}stencila-datatable table{border-collapse:collapse;border:var(--datatable-border-width) var(--datatable-border-style) var(--datatable-border-color);border-radius:var(--datatable-border-radius);width:100%}stencila-datatable caption{margin-bottom:var(--datatable-caption-spacing-bottom);max-width:var(--datatable-caption-max-width)}stencila-datatable caption stencila-paragraph p{max-width:none;font-family:var(--datatable-caption-font-family);font-size:var(--datatable-caption-font-size);color:var(--datatable-caption-color);line-height:var(--datatable-caption-line-height);text-align:var(--datatable-caption-align);margin:0}stencila-datatable caption stencila-paragraph:first-child{margin-top:0}stencila-datatable caption stencila-paragraph:not(:first-child){margin-top:var(--datatable-caption-spacing-bottom)}stencila-datatable caption .datatable-label{font-weight:var(--datatable-label-font-weight);font-style:var(--datatable-label-font-style);color:var(--datatable-label-color)}stencila-datatable thead th{background-color:var(--datatable-header-background);padding:var(--datatable-cell-padding);text-align:left;border-bottom:var(--datatable-row-border-width) var(--datatable-row-border-style) var(--datatable-row-border-color);font-family:var(--datatable-cell-font-family);font-weight:var(--datatable-header-font-weight);font-size:var(--datatable-cell-font-size);line-height:var(--datatable-cell-line-height)}stencila-datatable thead th stencila-datatable-column{display:block}stencila-datatable thead th:not(:first-child){border-left:var(--datatable-column-border-width) var(--datatable-column-border-style) var(--datatable-column-border-color)}stencila-datatable tbody td{padding:var(--datatable-cell-padding);text-align:left;border-bottom:var(--datatable-row-border-width) var(--datatable-row-border-style) var(--datatable-row-border-color);font-family:var(--datatable-cell-font-family);font-size:var(--datatable-cell-font-size);line-height:var(--datatable-cell-line-height)}stencila-datatable tbody td:not(:first-child){border-left:var(--datatable-column-border-width) var(--datatable-column-border-style) var(--datatable-column-border-color)}stencila-datatable tbody tr:hover{background-color:var(--datatable-row-hover)}stencila-datatable tbody tr:nth-child(2n){background-color:var(--datatable-row-striped)}stencila-datatable [slot=notes]{margin-top:var(--datatable-notes-spacing-top)}stencila-datatable [slot=notes] stencila-paragraph p{font-family:var(--datatable-notes-font-family);font-size:var(--datatable-notes-font-size);color:var(--datatable-notes-color);line-height:var(--datatable-notes-line-height);text-align:var(--datatable-notes-align)}stencila-datatable [slot=notes] stencila-paragraph:first-child{margin-top:0}stencila-datatable [slot=notes] stencila-paragraph:not(:first-child){margin-top:var(--datatable-notes-spacing-top)}@media print{:root{--datatable-max-width:var(--datatable-max-width-print);--datatable-border-width:var(--datatable-border-width-print);--datatable-row-border-width:var(--datatable-row-border-width-print);--datatable-column-border-width:var(--datatable-column-border-width-print);--datatable-header-background:var(--datatable-header-background-print);--datatable-row-striped:var(--datatable-row-striped-print);--datatable-cell-line-height:var(--datatable-cell-line-height-print);--datatable-cell-padding:var(--datatable-cell-padding-print)}stencila-datatable{page-break-inside:avoid;break-inside:avoid}}:root{--layout-header-height:64px;--layout-left-sidebar-width:280px;--layout-right-sidebar-width:220px;--layout-main-max-width:800px;--layout-main-padding:var(--content-spacing);--layout-border-width:var(--border-width-default);--layout-font-family:var(--font-family-sans);--layout-font-size:var(--font-size-sm);--layout-font-weight:400;--layout-z-header:100;--layout-z-skip-link:1000;--header-background:var(--surface-raised);--header-border-color:var(--border-color-default);--header-padding:var(--space-4);--header-gap:var(--space-2);--sidebar-padding:var(--space-4);--left-sidebar-background:var(--surface-elevated);--left-sidebar-border-color:var(--border-color-muted);--right-sidebar-background:var(--surface-background);--right-sidebar-border-color:none;--footer-background:var(--surface-raised);--footer-border-color:var(--border-color-default);--footer-padding:var(--space-8) var(--space-6);--footer-gap:var(--space-6);--subregion-gap:var(--space-3);--region-row-gap:var(--space-1);--header-row-gap:var(--region-row-gap);--top-row-gap:var(--region-row-gap);--bottom-row-gap:var(--region-row-gap);--footer-row-gap:calc(var(--region-row-gap) * 5);--skip-link-background:var(--color-accent);--skip-link-color:var(--text-color-inverse);--sidebar-transition-duration:var(--transition-duration-base);--sidebar-toggle-top:25%;--sidebar-toggle-width:20px;--sidebar-toggle-height:40px;--sidebar-toggle-left-icon:"›";--sidebar-toggle-right-icon:"‹";--sidebar-toggle-icon-size:1.5rem;--sidebar-toggle-background:var(--surface-elevated);--sidebar-toggle-border-color:var(--border-color-default);--sidebar-toggle-color:var(--text-color-secondary);--sidebar-toggle-color-hover:var(--text-color-primary);--sidebar-toggle-z-index:150}html{scroll-padding-top:calc(var(--layout-header-height) + 1rem)}stencila-layout{grid-template-rows:auto 1fr auto;display:grid}.layout-body{grid-template-columns:var(--layout-left-sidebar-width) 1fr var(--layout-right-sidebar-width);min-height:calc(100vh - var(--layout-header-height));grid-template-rows:1fr;display:grid}stencila-layout:not([header]) .layout-body{min-height:100vh}stencila-layout:not([left-sidebar]) .layout-body{grid-template-columns:1fr var(--layout-right-sidebar-width)}stencila-layout:not([right-sidebar]) .layout-body{grid-template-columns:var(--layout-left-sidebar-width) 1fr}stencila-layout:not([left-sidebar]):not([right-sidebar]) .layout-body{grid-template-columns:1fr}.layout-main{flex-direction:column;min-height:0;display:flex}.skip-link{top:-100%;left:var(--space-4);z-index:var(--layout-z-skip-link);padding:var(--space-2) var(--space-4);background:var(--skip-link-background);color:var(--skip-link-color);border-radius:var(--border-radius-default);transition:top var(--transition-duration-fast);font-weight:500;text-decoration:none;position:absolute}.skip-link:focus{top:var(--space-2);outline:2px solid var(--skip-link-background);outline-offset:2px}stencila-header{z-index:var(--layout-z-header);align-items:center;gap:var(--header-gap);min-height:var(--layout-header-height);padding:0 var(--header-padding);background:var(--header-background);border-bottom:var(--layout-border-width) solid var(--header-border-color);display:flex;position:sticky;top:0}stencila-left-sidebar{background:var(--left-sidebar-background);border-right:var(--layout-border-width) solid var(--left-sidebar-border-color);align-self:stretch}stencila-left-sidebar .sidebar-content{top:var(--layout-header-height);max-height:calc(100vh - var(--layout-header-height));min-height:calc(100vh - var(--layout-header-height));padding:var(--sidebar-padding);flex-direction:column;display:flex;position:sticky;overflow-y:auto}stencila-right-sidebar{background:var(--right-sidebar-background);border-left:var(--layout-border-width) solid var(--right-sidebar-border-color);align-self:stretch}stencila-right-sidebar .sidebar-content{top:var(--layout-header-height);max-height:calc(100vh - var(--layout-header-height));min-height:calc(100vh - var(--layout-header-height));padding:var(--sidebar-padding);flex-direction:column;display:flex;position:sticky;overflow-y:auto}stencila-layout:not([header]) .sidebar-content{min-height:100vh;max-height:100vh;top:0}stencila-top{align-items:center;gap:var(--subregion-gap);padding:var(--layout-main-padding);max-width:var(--layout-main-max-width);width:100%;margin:0 auto;padding-bottom:0;display:flex}#main-content{width:100%;padding:var(--layout-main-padding);flex:1}stencila-bottom{align-items:center;gap:var(--subregion-gap);padding:var(--layout-main-padding);max-width:var(--layout-main-max-width);width:100%;margin:0 auto;padding-top:0;display:flex}stencila-footer{align-items:flex-start;gap:var(--footer-gap);width:100%;padding:var(--footer-padding);background:var(--footer-background);border-top:var(--layout-border-width) solid var(--footer-border-color);flex-wrap:wrap;display:flex}[data-subregion=start]{align-items:center;gap:var(--subregion-gap);flex-shrink:0;display:flex}[data-subregion=middle]{justify-content:center;align-items:center;gap:var(--subregion-gap);flex:1;display:flex}[data-subregion=middle]>*{width:100%}stencila-footer [data-subregion=middle]{text-align:center}stencila-footer [data-subregion=middle]>*{width:auto}[data-subregion=end]{align-items:center;gap:var(--subregion-gap);flex-shrink:0;margin-left:auto;display:flex}.sidebar-content [data-subregion]{flex-direction:column;align-items:stretch}.sidebar-content [data-subregion=end]{margin-top:auto;margin-left:0}[data-row]{align-items:center;gap:var(--subregion-gap);width:100%;display:flex}stencila-header:has([data-row]){gap:var(--header-row-gap);flex-direction:column}stencila-footer:has([data-row]){gap:var(--footer-row-gap);flex-direction:column}stencila-top:has([data-row]){gap:var(--top-row-gap);flex-direction:column}stencila-bottom:has([data-row]){gap:var(--bottom-row-gap);flex-direction:column}.sidebar-toggle{top:var(--sidebar-toggle-top);z-index:var(--sidebar-toggle-z-index);width:var(--sidebar-toggle-width);height:var(--sidebar-toggle-height);background:var(--sidebar-toggle-background);border:var(--layout-border-width) solid var(--sidebar-toggle-border-color);border-radius:var(--border-radius-default);box-shadow:var(--shadow-md);color:var(--sidebar-toggle-color);cursor:pointer;justify-content:center;align-items:center;padding:0;display:none;position:fixed;transform:translateY(-50%)}.sidebar-toggle:hover{color:var(--sidebar-toggle-color-hover);background:var(--surface-raised)}.sidebar-toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.sidebar-toggle-left{border-left:none;border-top-left-radius:0;border-bottom-left-radius:0;left:0}.sidebar-toggle-right{border-right:none;border-top-right-radius:0;border-bottom-right-radius:0;right:0}.sidebar-toggle .toggle-icon{font-size:var(--sidebar-toggle-icon-size)}.sidebar-toggle-left .toggle-icon:before{content:var(--sidebar-toggle-left-icon)}.sidebar-toggle-right .toggle-icon:before{content:var(--sidebar-toggle-right-icon)}.sidebar-toggle[aria-expanded=true] .toggle-icon{transform:rotate(180deg)}.sidebar-overlay{z-index:calc(var(--layout-z-header) - 1);background:var(--overlay-background);opacity:0;transition:opacity var(--sidebar-transition-duration);display:none;position:fixed;top:0;bottom:0;left:0;right:0}stencila-layout[data-left-sidebar-open] .sidebar-overlay,stencila-layout[data-right-sidebar-open] .sidebar-overlay{opacity:1;display:block}stencila-layout[header] .sidebar-overlay{top:var(--layout-header-height)}stencila-layout[main-padding=none] #main-content,stencila-layout[main-padding=none] stencila-top,stencila-layout[main-padding=none] stencila-bottom{padding:0}@media (max-width:1024px){.layout-body,stencila-layout:not([left-sidebar]) .layout-body,stencila-layout:not([right-sidebar]) .layout-body,stencila-layout:not([left-sidebar]):not([right-sidebar]) .layout-body{grid-template-columns:1fr}stencila-left-sidebar{top:var(--layout-header-height);width:var(--layout-left-sidebar-width);max-width:85vw;z-index:var(--layout-z-header);visibility:hidden;transition:transform var(--sidebar-transition-duration) ease-out, visibility var(--sidebar-transition-duration);height:auto;position:fixed;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}stencila-right-sidebar{top:var(--layout-header-height);width:var(--layout-right-sidebar-width);max-width:85vw;z-index:var(--layout-z-header);visibility:hidden;transition:transform var(--sidebar-transition-duration) ease-out, visibility var(--sidebar-transition-duration);border-left:var(--layout-border-width) solid var(--border-color-muted);height:auto;position:fixed;bottom:0;right:0;overflow-y:auto;transform:translate(100%)}stencila-left-sidebar .sidebar-content,stencila-right-sidebar .sidebar-content{min-height:100%;max-height:none;padding:var(--sidebar-padding);position:static;top:auto;overflow-y:visible}stencila-layout:not([header]) stencila-left-sidebar,stencila-layout:not([header]) stencila-right-sidebar{top:0}stencila-layout[left-sidebar] .sidebar-toggle-left,stencila-layout[right-sidebar] .sidebar-toggle-right{display:flex}stencila-layout[data-left-sidebar-open] stencila-left-sidebar,stencila-layout[data-right-sidebar-open] stencila-right-sidebar{visibility:visible;transform:translate(0)}stencila-layout[data-left-sidebar-open] .sidebar-toggle-left,stencila-layout[data-right-sidebar-open] .sidebar-toggle-right{display:none}}@media (max-width:768px){:root{--header-padding:var(--space-3);--sidebar-padding:var(--space-3)}}@media (max-width:640px){:root{--header-padding:var(--space-2);--sidebar-padding:var(--space-2);--footer-padding:var(--space-6) var(--space-4)}}@media print{stencila-layout{display:block}stencila-header,stencila-left-sidebar,stencila-right-sidebar,stencila-footer,stencila-top,stencila-bottom,.skip-link,.sidebar-toggle,.sidebar-overlay{display:none!important}.layout-body{display:block}.layout-main{overflow:visible}#main-content{padding:0}}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]){--overlay-background:#000000b3}}:root[data-color-scheme=dark]{--overlay-background:#000000b3}:root{--layout-icon-size:var(--text-font-size)}stencila-icon{vertical-align:middle;display:inline-block}:root{--breadcrumbs-font-family:var(--layout-font-family);--breadcrumbs-font-size:var(--layout-font-size);--breadcrumbs-separator:"/";--breadcrumbs-separator-color:var(--text-color-muted);--breadcrumbs-link-color:var(--text-color-secondary);--breadcrumbs-link-color-hover:var(--text-color-primary);--breadcrumbs-current-color:var(--text-color-primary);--breadcrumbs-gap:var(--space-1);--breadcrumbs-margin-bottom:var(--space-4)}stencila-breadcrumbs{font-family:var(--breadcrumbs-font-family);margin-bottom:var(--breadcrumbs-margin-bottom);display:block}stencila-breadcrumbs ol{align-items:center;gap:var(--breadcrumbs-gap);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}stencila-breadcrumbs li{font-size:var(--breadcrumbs-font-size);color:var(--text-color-muted);align-items:center;display:flex}stencila-breadcrumbs li:not(:last-child):after{content:var(--breadcrumbs-separator);margin-left:var(--breadcrumbs-gap);color:var(--breadcrumbs-separator-color)}stencila-breadcrumbs a{color:var(--breadcrumbs-link-color);font-size:var(--breadcrumbs-font-size);transition:color var(--transition-duration-fast);text-decoration:none}stencila-breadcrumbs a:hover{color:var(--breadcrumbs-link-color-hover);text-decoration:underline}stencila-breadcrumbs a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-breadcrumbs li[aria-current=page]{color:var(--breadcrumbs-current-color);font-size:var(--breadcrumbs-font-size);font-weight:500}:root{--color-mode-icon-size:var(--layout-icon-size);--color-mode-opacity:.7;--color-mode-opacity-hover:1;--color-mode-gap:var(--space-2);--color-mode-label-font-size:var(--font-size-sm)}stencila-color-mode .toggle{align-items:center;gap:var(--color-mode-gap);cursor:pointer;opacity:var(--color-mode-opacity);transition:opacity var(--transition-duration-fast);display:flex}stencila-color-mode .toggle:hover{opacity:var(--color-mode-opacity-hover)}stencila-color-mode .toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-color-mode .icon{width:var(--color-mode-icon-size);height:var(--color-mode-icon-size);background-color:currentColor;display:inline-block}stencila-color-mode .label{font-size:var(--color-mode-label-font-size)}:root{--copy-markdown-font-family:var(--layout-font-family);--copy-markdown-icon-size:1em;--copy-markdown-font-size:var(--font-size-2xs);--copy-markdown-gap:var(--space-2);--copy-markdown-color:var(--text-color-secondary);--copy-markdown-color-hover:var(--text-color-primary);--copy-markdown-color-success:var(--color-success,#22c55e);--copy-markdown-color-error:var(--color-error,#ef4444)}stencila-copy-markdown{font-family:var(--copy-markdown-font-family);font-size:var(--copy-markdown-font-size);display:inline-block}stencila-copy-markdown button{align-items:center;gap:var(--copy-markdown-gap);color:var(--copy-markdown-color);cursor:pointer;font:inherit;transition:color var(--transition-duration-fast);background:0 0;border:none;padding:0;display:inline-flex}stencila-copy-markdown button:hover{color:var(--copy-markdown-color-hover)}stencila-copy-markdown button:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-copy-markdown button[data-state=success]{color:var(--copy-markdown-color-success)}stencila-copy-markdown button[data-state=error]{color:var(--copy-markdown-color-error)}stencila-copy-markdown button[data-state=loading]{cursor:wait}stencila-copy-markdown .icon{width:var(--copy-markdown-icon-size);height:var(--copy-markdown-icon-size);flex-shrink:0;display:inline-block}stencila-copy-markdown .animate-spin{animation:1s linear infinite copy-markdown-spin}@keyframes copy-markdown-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--copyright-font-family:var(--layout-font-family);--copyright-font-size:var(--layout-font-size);--copyright-color:var(--text-color-secondary);--copyright-link-color:var(--text-color-secondary);--copyright-link-color-hover:var(--text-color-primary)}stencila-copyright{font-family:var(--copyright-font-family);font-size:var(--copyright-font-size);color:var(--copyright-color);display:inline-block}stencila-copyright a.holder{color:var(--copyright-link-color);transition:color var(--transition-duration-fast);text-decoration:none}stencila-copyright a.holder:hover{color:var(--copyright-link-color-hover);text-decoration:underline}stencila-copyright a.holder:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}:root{--edit-on-font-family:var(--layout-font-family);--edit-on-icon-size:1em;--edit-on-font-size:var(--font-size-2xs);--edit-on-gap:var(--space-2);--edit-on-color:var(--text-color-secondary);--edit-on-color-hover:var(--text-color-primary)}stencila-edit-on{font-family:var(--edit-on-font-family);font-size:var(--edit-on-font-size);display:inline-block}stencila-edit-on a{align-items:center;gap:var(--edit-on-gap);color:var(--edit-on-color);transition:color var(--transition-duration-fast);text-decoration:none;display:inline-flex}stencila-edit-on a:hover{color:var(--edit-on-color-hover)}stencila-edit-on a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-edit-on .icon{width:var(--edit-on-icon-size);height:var(--edit-on-icon-size);flex-shrink:0;display:inline-block}:root{--edit-source-font-family:var(--layout-font-family);--edit-source-icon-size:1em;--edit-source-font-size:var(--font-size-2xs);--edit-source-gap:var(--space-2);--edit-source-color:var(--text-color-secondary);--edit-source-color-hover:var(--text-color-primary)}stencila-edit-source{font-family:var(--edit-source-font-family);font-size:var(--edit-source-font-size);display:inline-block}stencila-edit-source a{align-items:center;gap:var(--edit-source-gap);color:var(--edit-source-color);transition:color var(--transition-duration-fast);text-decoration:none;display:inline-flex}stencila-edit-source a:hover{color:var(--edit-source-color-hover)}stencila-edit-source a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-edit-source .icon{width:var(--edit-source-icon-size);height:var(--edit-source-icon-size);flex-shrink:0;display:inline-block}:root{--logo-height:2rem;--logo-max-width:20rem}stencila-logo a{display:block}stencila-logo img{height:var(--logo-height);max-width:var(--logo-max-width);object-fit:contain;width:auto}stencila-logo a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}:root{--nav-access-badge-size:1em;--nav-access-badge-gap:var(--space-1);--nav-access-badge-opacity:.7;--nav-access-badge-opacity-hover:1;--nav-access-badge-subscriber-color:var(--color-accent);--nav-access-badge-password-color:var(--color-accent);--nav-access-badge-team-color:var(--color-accent);--nav-access-badge-transition-duration:var(--transition-duration-fast)}.nav-access-badge{margin-left:var(--nav-access-badge-gap);font-size:var(--nav-access-badge-size);opacity:var(--nav-access-badge-opacity);transition:opacity var(--nav-access-badge-transition-duration);justify-content:center;align-items:center;display:inline-flex}.nav-access-badge .icon{width:1em;height:1em;display:block}.item:hover .nav-access-badge,.link:hover .nav-access-badge,.dropdown-item:hover .nav-access-badge,.group-heading:hover .nav-access-badge,.result:hover .nav-access-badge{opacity:var(--nav-access-badge-opacity-hover)}.nav-access-badge[data-level=subscriber]{color:var(--nav-access-badge-subscriber-color)}.nav-access-badge[data-level=password]{color:var(--nav-access-badge-password-color)}.nav-access-badge[data-level=team]{color:var(--nav-access-badge-team-color)}:root{--nav-groups-font-family:var(--layout-font-family);--nav-groups-heading-font-size:var(--font-size-xs);--nav-groups-heading-font-weight:var(--font-weight-semibold);--nav-groups-heading-text-transform:uppercase;--nav-groups-heading-letter-spacing:.05em;--nav-groups-heading-margin-bottom:var(--space-1);--nav-groups-link-font-size:var(--font-size-sm);--nav-groups-link-line-height:var(--line-height-normal);--nav-groups-heading-color:var(--text-color-primary);--nav-groups-link-color:var(--text-color-secondary);--nav-groups-link-color-hover:var(--text-color-primary);--nav-groups-link-color-active:var(--color-accent);--nav-groups-gap:var(--space-8);--nav-groups-columns-min-width:160px;--nav-groups-link-gap:var(--space-2);--nav-groups-link-padding-y:var(--space-1);--nav-groups-icon-size:1rem;--nav-groups-icon-gap:var(--space-2);--nav-groups-transition-duration:var(--transition-duration-fast);--nav-groups-focus-ring-width:2px;--nav-groups-focus-ring-color:var(--color-accent);--nav-groups-focus-ring-offset:2px}stencila-nav-groups{width:100%;font-family:var(--nav-groups-font-family);display:block}stencila-footer [data-subregion=middle]>stencila-nav-groups{text-align:left;width:100%}stencila-nav-groups .groups{grid-template-columns:repeat(auto-fit, minmax(var(--nav-groups-columns-min-width), 1fr));gap:var(--nav-groups-gap);display:grid}stencila-nav-groups .group{flex-direction:column;display:flex}stencila-nav-groups .group-heading{margin:0 0 var(--nav-groups-heading-margin-bottom) 0;font-size:var(--nav-groups-heading-font-size);font-weight:var(--nav-groups-heading-font-weight);color:var(--nav-groups-heading-color);text-transform:var(--nav-groups-heading-text-transform);letter-spacing:var(--nav-groups-heading-letter-spacing)}stencila-nav-groups .group-heading a{color:inherit;transition:color var(--nav-groups-transition-duration);text-decoration:none}stencila-nav-groups .group-heading a:hover{color:var(--nav-groups-link-color-hover)}stencila-nav-groups .group-links{gap:var(--nav-groups-link-gap);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}stencila-nav-groups .link{margin:0;padding:0}stencila-nav-groups .link a{align-items:center;gap:var(--nav-groups-icon-gap);padding:var(--nav-groups-link-padding-y) 0;font-size:var(--nav-groups-link-font-size);line-height:var(--nav-groups-link-line-height);color:var(--nav-groups-link-color);transition:color var(--nav-groups-transition-duration);text-decoration:none;display:inline-flex}stencila-nav-groups .link a:hover{color:var(--nav-groups-link-color-hover)}stencila-nav-groups .link[data-active=true] a{color:var(--nav-groups-link-color-active)}stencila-nav-groups .link a:focus-visible{outline:var(--nav-groups-focus-ring-width) solid var(--nav-groups-focus-ring-color);outline-offset:var(--nav-groups-focus-ring-offset);border-radius:var(--radius-xs)}stencila-nav-groups .group-heading a:focus-visible{outline:var(--nav-groups-focus-ring-width) solid var(--nav-groups-focus-ring-color);outline-offset:var(--nav-groups-focus-ring-offset);border-radius:var(--radius-xs)}stencila-nav-groups .icon{width:var(--nav-groups-icon-size);height:var(--nav-groups-icon-size);flex-shrink:0;justify-content:center;align-items:center;display:flex}@media print{stencila-nav-groups{display:none}}:root{--nav-menu-font-family:var(--layout-font-family);--nav-menu-font-size:var(--font-size-sm);--nav-menu-item-font-weight:var(--font-weight-medium);--nav-menu-color:var(--text-color-secondary);--nav-menu-color-hover:var(--text-color-primary);--nav-menu-color-active:var(--color-accent);--nav-menu-dropdown-bg:var(--surface-elevated);--nav-menu-dropdown-border:var(--border-color-default);--nav-menu-dropdown-shadow:var(--shadow-lg);--nav-menu-item-border-color:var(--border-color-default);--nav-menu-item-padding-x:var(--space-3);--nav-menu-item-padding-y:var(--space-2);--nav-menu-dropdown-padding:var(--space-4);--nav-menu-dropdown-max-width:800px;--nav-menu-dropdown-min-width:280px;--nav-menu-icon-size:1.25rem;--nav-menu-icon-gap:var(--space-2);--nav-menu-chevron-display:none;--nav-menu-chevron-size:.5em;--nav-menu-description-color:var(--text-color-muted);--nav-menu-description-font-size:var(--font-size-2xs);--nav-menu-featured-width:280px;--nav-menu-featured-bg:var(--surface-elevated);--nav-menu-featured-padding:var(--space-4);--nav-menu-section-title-font-size:var(--font-size-2xs);--nav-menu-section-title-font-weight:var(--font-weight-semibold);--nav-menu-section-title-color:var(--text-color-muted);--nav-menu-section-title-margin-bottom:var(--space-2);--nav-menu-transition-duration:var(--transition-duration-base);--nav-menu-accordion-transition-duration:var(--transition-duration-slowest);--nav-menu-hover-delay:.15s;--nav-menu-close-delay:.3s;--nav-menu-mobile-breakpoint:1024px;--nav-menu-focus-ring-width:var(--focus-ring-width);--nav-menu-focus-ring-color:var(--focus-ring-color);--nav-menu-focus-ring-offset:var(--focus-ring-offset);--nav-menu-focus-radius:var(--radius-xs);--nav-menu-mobile-padding:var(--space-4);--nav-menu-accordion-max-height:70vh}stencila-nav-menu .list,stencila-nav-menu .section-list,stencila-nav-menu .nested-list{margin:0;padding:0;list-style:none}stencila-nav-menu .item>a:focus-visible{outline:var(--nav-menu-focus-ring-width) solid var(--nav-menu-focus-ring-color);outline-offset:var(--nav-menu-focus-ring-offset)}stencila-nav-menu .trigger:focus-visible{outline:var(--nav-menu-focus-ring-width) solid var(--nav-menu-focus-ring-color);outline-offset:var(--nav-menu-focus-ring-offset)}stencila-nav-menu .dropdown-item a:focus-visible{outline:var(--nav-menu-focus-ring-width) solid var(--nav-menu-focus-ring-color);outline-offset:var(--nav-menu-focus-ring-offset)}stencila-nav-menu .featured-cta:focus-visible{outline:var(--nav-menu-focus-ring-width) solid var(--nav-menu-focus-ring-color);outline-offset:var(--nav-menu-focus-ring-offset)}stencila-nav-menu .mobile-toggle:focus-visible{outline:var(--nav-menu-focus-ring-width) solid var(--nav-menu-focus-ring-color);outline-offset:var(--nav-menu-focus-ring-offset)}stencila-nav-menu .section,stencila-nav-menu .dropdown-group{margin-bottom:var(--space-4)}stencila-nav-menu .section:last-child,stencila-nav-menu .dropdown-group:last-child{margin-bottom:0}stencila-nav-menu{font-family:var(--nav-menu-font-family);display:block}stencila-nav-menu nav{align-items:center;display:flex;position:relative}stencila-nav-menu .list{align-items:center;gap:var(--space-1);display:flex}stencila-nav-menu .item{position:relative}stencila-nav-menu .item>a,stencila-nav-menu .trigger{align-items:center;gap:var(--nav-menu-icon-gap);padding:var(--nav-menu-item-padding-y) var(--nav-menu-item-padding-x);font-size:var(--nav-menu-font-size);font-weight:var(--nav-menu-item-font-weight);color:var(--nav-menu-color);border-radius:var(--nav-menu-focus-radius);transition:color var(--nav-menu-transition-duration), background-color var(--nav-menu-transition-duration);text-decoration:none;display:flex}stencila-nav-menu .trigger{cursor:pointer;background:0 0;border:none}stencila-nav-menu .item>a:hover,stencila-nav-menu .trigger:hover{color:var(--nav-menu-color-hover)}stencila-nav-menu .item>a[aria-current=page]{color:var(--nav-menu-color-active)}stencila-nav-menu .icon{width:var(--nav-menu-icon-size);height:var(--nav-menu-icon-size);flex-shrink:0;justify-content:center;align-items:center;display:flex}stencila-nav-menu .chevron{display:var(--nav-menu-chevron-display);width:var(--space-4);height:var(--space-4);margin-left:var(--space-1);transition:transform var(--nav-menu-transition-duration);flex-shrink:0;justify-content:center;align-items:center}stencila-nav-menu .chevron:before{content:"";width:var(--nav-menu-chevron-size);height:var(--nav-menu-chevron-size);transition:transform var(--nav-menu-transition-duration);border-bottom:2px solid;border-right:2px solid;display:block;transform:rotate(45deg)}stencila-nav-menu .trigger[aria-expanded=true] .chevron:before{transform:rotate(-135deg)}stencila-nav-menu .dropdown{z-index:var(--nav-menu-dropdown-z-index);min-width:var(--nav-menu-dropdown-min-width);max-width:var(--nav-menu-dropdown-max-width);background:var(--nav-menu-dropdown-bg);border:1px solid var(--nav-menu-dropdown-border);border-radius:var(--radius-md);box-shadow:var(--nav-menu-dropdown-shadow);opacity:0;visibility:hidden;transition:opacity var(--nav-menu-transition-duration), transform var(--nav-menu-transition-duration), visibility var(--nav-menu-transition-duration);position:absolute;top:100%;left:0;transform:translateY(-8px)}stencila-nav-menu[dropdown-style=full-width] .dropdown{left:50%;transform:translate(-50%)translateY(-8px)}stencila-nav-menu[dropdown-style=full-width] .item[data-dropdown-open=true] .dropdown{transform:translate(-50%)translateY(0)}stencila-nav-menu .item[data-dropdown-open=true] .dropdown{opacity:1;visibility:visible;transform:translateY(0)}stencila-nav-menu .dropdown:has(.featured){align-items:stretch;display:flex}stencila-nav-menu[data-mobile-mode=true] .dropdown:has(.featured){flex-direction:column}stencila-nav-menu .dropdown-main{min-width:250px;padding:var(--nav-menu-dropdown-padding);flex:1}stencila-nav-menu .section-title{margin:0 0 var(--nav-menu-section-title-margin-bottom) 0;font-size:var(--nav-menu-section-title-font-size);font-weight:var(--nav-menu-section-title-font-weight);color:var(--nav-menu-section-title-color);text-transform:uppercase;letter-spacing:.05em}stencila-nav-menu .dropdown-item{margin:0}stencila-nav-menu .dropdown-item a{align-items:flex-start;gap:var(--nav-menu-icon-gap);padding:var(--space-2) var(--space-2);color:var(--nav-menu-color);border-radius:var(--nav-menu-focus-radius);transition:color var(--nav-menu-transition-duration), background-color var(--nav-menu-transition-duration);text-decoration:none;display:flex}stencila-nav-menu .dropdown-item a:hover{color:var(--nav-menu-color-hover);background-color:var(--surface-sunken)}stencila-nav-menu .dropdown-item a[aria-current=page]{color:var(--nav-menu-color-active);background-color:color-mix(in srgb, var(--color-accent) 10%, transparent)}stencila-nav-menu .dropdown-item .icon{margin-top:.125rem}stencila-nav-menu .content{gap:var(--space-0-5);flex-direction:column;display:flex}stencila-nav-menu .label{font-size:var(--nav-menu-font-size);font-weight:var(--nav-menu-item-font-weight);line-height:var(--line-height-snug)}stencila-nav-menu .description{font-size:var(--nav-menu-description-font-size);color:var(--nav-menu-description-color);line-height:var(--line-height-normal)}stencila-nav-menu .dropdown-group>.section-title{padding:var(--space-2) var(--space-2) var(--space-1) var(--space-2)}stencila-nav-menu .nested-list{padding-left:0}stencila-nav-menu .nested-list .nested-list{padding-left:var(--space-3)}stencila-nav-menu .featured{width:var(--nav-menu-featured-width);padding:var(--nav-menu-featured-padding);background:var(--nav-menu-featured-bg);border-left:1px solid var(--border-color-muted);border-radius:0 var(--radius-md) var(--radius-md) 0;flex-direction:column;display:flex}stencila-nav-menu .featured-badge{margin-bottom:var(--space-3);padding:var(--space-xs) var(--space-2);font-size:var(--font-size-2xs);font-weight:var(--font-weight-semibold);color:var(--color-accent);background:var(--color-accent-muted);border-radius:var(--radius-full);align-self:flex-start;display:inline-block}stencila-nav-menu .featured-icon{width:var(--space-10);height:var(--space-10);margin-bottom:var(--space-3);background:color-mix(in srgb, var(--color-accent) 15%, transparent);border-radius:var(--radius-md);color:var(--color-accent);justify-content:center;align-items:center;font-size:1.5rem;display:flex}stencila-nav-menu .featured-image{border-radius:var(--radius-sm);width:100%;height:auto;margin-bottom:var(--space-3)}stencila-nav-menu .featured-title{margin:0 0 var(--space-2) 0;font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--text-color-primary)}stencila-nav-menu .featured-description{margin:0 0 var(--space-3) 0;font-size:var(--font-size-xs);color:var(--text-color-secondary);line-height:var(--line-height-normal)}stencila-nav-menu .featured-cta{align-items:center;gap:var(--space-2);padding-top:var(--space-3);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-accent);transition:opacity var(--nav-menu-transition-duration);margin-top:auto;text-decoration:none;display:inline-flex}stencila-nav-menu .featured-cta:hover{opacity:.8}stencila-nav-menu .featured-cta:after{content:"→";font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);transition:transform var(--nav-menu-transition-duration)}stencila-nav-menu .featured-cta:hover:after{transform:translateX(var(--space-1))}stencila-nav-menu .featured-cta:focus-visible{border-radius:var(--nav-menu-focus-radius)}stencila-nav-menu .mobile-toggle{width:var(--space-10);height:var(--space-10);cursor:pointer;color:var(--nav-menu-color);border-radius:var(--nav-menu-focus-radius);transition:color var(--nav-menu-transition-duration);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:none}stencila-nav-menu .mobile-toggle:hover{color:var(--nav-menu-color-hover)}stencila-nav-menu .mobile-toggle .hamburger{flex-direction:column;justify-content:center;align-items:center;gap:4px;width:20px;height:20px;display:flex}stencila-nav-menu .mobile-toggle .hamburger span{width:18px;height:2px;transition:transform var(--nav-menu-transition-duration);background:currentColor;border-radius:1px;display:block}stencila-nav-menu[data-mobile-mode=true] .mobile-toggle{margin-left:auto;display:flex}stencila-nav-menu[data-mobile-mode=true] .list{top:var(--layout-header-height,3.5rem);max-height:calc(100vh - var(--layout-header-height,3.5rem));padding:var(--nav-menu-mobile-padding);background:var(--surface-background);border-top:1px solid var(--nav-menu-dropdown-border);box-shadow:var(--nav-menu-dropdown-shadow);border-radius:0;flex-direction:column;align-items:stretch;gap:0;display:none;position:fixed;left:0;right:0;overflow-y:auto}stencila-nav-menu[data-mobile-mode=true]{--nav-menu-transition-duration:var(--nav-menu-accordion-transition-duration)}stencila-layout:has(stencila-nav-menu[data-mobile-mode=true][mobile-expanded]) .sidebar-toggle{display:none}stencila-nav-menu[data-mobile-mode=true][mobile-expanded] .list{display:flex}stencila-nav-menu[data-mobile-mode=true] .item,stencila-nav-menu[data-mobile-mode=true] .item>a,stencila-nav-menu[data-mobile-mode=true] .trigger{width:100%}stencila-nav-menu[data-mobile-mode=true] .list>.item>a,stencila-nav-menu[data-mobile-mode=true] .list>.item>.trigger{border-bottom:1px solid var(--nav-menu-item-border-color)}stencila-nav-menu[data-mobile-mode=true] .dropdown{width:100%;min-width:0;max-width:none;box-shadow:none;opacity:0;visibility:hidden;pointer-events:none;max-height:0;transition:max-height var(--nav-menu-transition-duration) ease, opacity var(--nav-menu-transition-duration), transform var(--nav-menu-transition-duration), visibility var(--nav-menu-transition-duration);background:0 0;border:none;border-radius:0;padding-left:0;position:static;left:0;overflow:hidden;transform:translateY(-4px)}stencila-nav-menu[data-mobile-mode=true][dropdown-style=full-width] .dropdown,stencila-nav-menu[data-mobile-mode=true][dropdown-style=full-width] .item[data-dropdown-open=true] .dropdown{left:0;transform:none}stencila-nav-menu[data-mobile-mode=true] .item[data-dropdown-open=true] .dropdown{background:var(--surface-background);max-height:var(--nav-menu-accordion-max-height);opacity:1;visibility:visible;pointer-events:auto;transform:none}stencila-nav-menu[data-mobile-mode=true] .dropdown-main{flex:none;width:100%;padding:0}stencila-nav-menu[data-mobile-mode=true] .featured{width:100%;margin-top:var(--space-4);padding-top:var(--space-4);border-left:none;border-top:1px solid var(--border-color-muted);border-radius:0}stencila-nav-menu[data-mobile-mode=true] .featured-image{display:none}stencila-nav-menu[data-mobile-mode=true] .featured-cta{margin-top:0;padding-top:0}stencila-nav-menu[data-mobile-mode=true] .chevron{order:999;margin-left:auto;display:inline-flex}stencila-nav-menu[data-mobile-mode=true] .nested-list{padding-left:0}stencila-nav-menu[descriptions=false] .item-description{display:none}@media print{stencila-nav-menu{display:none}}:root{--nav-tree-font-family:var(--layout-font-family);--nav-tree-title-font-size:var(--font-size-xs);--nav-tree-title-font-weight:var(--font-weight-semibold);--nav-tree-title-color:var(--text-color-secondary);--nav-tree-title-margin-bottom:var(--space-3);--nav-tree-item-font-size:var(--font-size-sm);--nav-tree-item-line-height:var(--line-height-snug);--nav-tree-item-padding-y:var(--space-1);--nav-tree-item-padding-x:var(--space-2);--nav-tree-item-color:var(--text-color-secondary);--nav-tree-item-color-hover:var(--text-color-primary);--nav-tree-item-color-active:var(--color-accent);--nav-tree-item-bg-hover:var(--surface-sunken);--nav-tree-item-bg-active:color-mix(in srgb, var(--color-accent) 10%, transparent);--nav-tree-indent:var(--space-4);--nav-tree-toggle-size:var(--font-size-xs);--nav-tree-chevron-size:.5em;--nav-tree-transition-duration:var(--transition-duration-fast);--nav-tree-focus-ring-width:var(--focus-ring-width);--nav-tree-focus-ring-color:var(--focus-ring-color);--nav-tree-focus-ring-offset:var(--focus-ring-offset);--nav-tree-focus-radius:var(--radius-xs)}stencila-nav-tree{display:block}stencila-nav-tree nav{font-family:var(--nav-tree-font-family)}stencila-nav-tree .title{margin:0 0 var(--nav-tree-title-margin-bottom) 0;font-size:var(--nav-tree-title-font-size);font-weight:var(--nav-tree-title-font-weight);color:var(--nav-tree-title-color);text-transform:uppercase;letter-spacing:.05em}stencila-nav-tree .list,stencila-nav-tree .children{margin:0;padding:0;list-style:none}stencila-nav-tree .item[data-type=group][data-expanded=false]>.children{display:none}stencila-nav-tree .item{margin:0;padding:0}stencila-nav-tree .item[data-type=link] a{padding:var(--nav-tree-item-padding-y) var(--nav-tree-item-padding-x);font-size:var(--nav-tree-item-font-size);line-height:var(--nav-tree-item-line-height);color:var(--nav-tree-item-color);border-radius:var(--nav-tree-focus-radius);transition:color var(--nav-tree-transition-duration), background-color var(--nav-tree-transition-duration);padding-left:0;text-decoration:none;display:block}stencila-nav-tree .item[data-type=link] a:hover{color:var(--nav-tree-item-color-hover);background-color:var(--nav-tree-item-bg-hover)}stencila-nav-tree .item[data-type=link][data-active=true] a{color:var(--nav-tree-item-color-active);background-color:var(--nav-tree-item-bg-active);font-weight:var(--font-weight-medium)}stencila-nav-tree .item a:focus-visible{outline:var(--nav-tree-focus-ring-width) solid var(--nav-tree-focus-ring-color);outline-offset:var(--nav-tree-focus-ring-offset);border-radius:var(--nav-tree-focus-radius)}stencila-nav-tree .group-header{justify-content:space-between;align-items:center;gap:var(--space-1);padding-right:0;display:flex}stencila-nav-tree .group-link{padding:var(--nav-tree-item-padding-y) var(--nav-tree-item-padding-x);font-size:var(--nav-tree-item-font-size);line-height:var(--nav-tree-item-line-height);font-weight:var(--font-weight-medium);color:var(--nav-tree-item-color);border-radius:var(--nav-tree-focus-radius);transition:color var(--nav-tree-transition-duration), background-color var(--nav-tree-transition-duration);flex:1;padding-left:0;text-decoration:none;display:block}stencila-nav-tree .group-link:hover{color:var(--nav-tree-item-color-hover);background-color:var(--nav-tree-item-bg-hover)}stencila-nav-tree .item[data-active=true]>.group-header>.group-link{color:var(--nav-tree-item-color-active);background-color:var(--nav-tree-item-bg-active)}stencila-nav-tree .group-link:focus-visible{outline:var(--nav-tree-focus-ring-width) solid var(--nav-tree-focus-ring-color);outline-offset:var(--nav-tree-focus-ring-offset);border-radius:var(--nav-tree-focus-radius)}stencila-nav-tree .group-label{padding:var(--nav-tree-item-padding-y) var(--nav-tree-item-padding-x);font-size:var(--nav-tree-item-font-size);line-height:var(--nav-tree-item-line-height);font-weight:var(--font-weight-medium);color:var(--nav-tree-item-color);padding-left:0;display:block}stencila-nav-tree .toggle{justify-content:space-between;align-items:center;gap:var(--space-1);padding:var(--nav-tree-item-padding-y) var(--nav-tree-item-padding-x);font-size:var(--nav-tree-item-font-size);line-height:var(--nav-tree-item-line-height);font-weight:var(--font-weight-medium);color:var(--nav-tree-item-color);cursor:pointer;border-radius:var(--nav-tree-focus-radius);transition:color var(--nav-tree-transition-duration), background-color var(--nav-tree-transition-duration);background:0 0;border:none;padding-left:0;display:flex}stencila-nav-tree .item>.toggle{width:100%}stencila-nav-tree .group-header .toggle{width:auto;padding:var(--nav-tree-item-padding-y) var(--nav-tree-item-padding-x);justify-content:center}stencila-nav-tree .group-header .toggle:hover{color:var(--nav-tree-item-color-hover);background-color:var(--nav-tree-item-bg-hover)}stencila-nav-tree .item>.toggle:hover{background-color:#0000}stencila-nav-tree .item>.toggle:hover .label{color:var(--text-color-muted)}stencila-nav-tree .toggle:focus-visible{outline:var(--nav-tree-focus-ring-width) solid var(--nav-tree-focus-ring-color);outline-offset:var(--nav-tree-focus-ring-offset)}stencila-nav-tree .toggle .label{text-align:left;color:var(--text-color-muted);cursor:default;flex:1}stencila-nav-tree .toggle .chevron{width:var(--space-5);height:var(--space-5);border-radius:var(--nav-tree-focus-radius);cursor:pointer;transition:background-color var(--nav-tree-transition-duration);flex-shrink:0;order:1;justify-content:center;align-items:center;display:inline-flex}stencila-nav-tree .toggle .chevron:before{content:"";width:var(--nav-tree-chevron-size);height:var(--nav-tree-chevron-size);transition:transform var(--nav-tree-transition-duration);border-bottom:2px solid;border-right:2px solid;display:block;transform:rotate(-45deg)}stencila-nav-tree .toggle[aria-expanded=true] .chevron:before{transform:rotate(45deg)}stencila-nav-tree .item>.toggle .chevron:hover{background-color:var(--nav-tree-item-bg-hover)}stencila-nav-tree .item[data-level="1"]>a,stencila-nav-tree .item[data-level="1"]>.group-header>.group-link,stencila-nav-tree .item[data-level="1"]>.toggle>.label,stencila-nav-tree .item[data-level="1"]>.group-label{padding-left:var(--nav-tree-item-padding-x)}stencila-nav-tree .item[data-level="2"]>a,stencila-nav-tree .item[data-level="2"]>.group-header>.group-link,stencila-nav-tree .item[data-level="2"]>.toggle>.label,stencila-nav-tree .item[data-level="2"]>.group-label{padding-left:calc(var(--nav-tree-indent) + var(--nav-tree-item-padding-x))}stencila-nav-tree .item[data-level="3"]>a,stencila-nav-tree .item[data-level="3"]>.group-header>.group-link,stencila-nav-tree .item[data-level="3"]>.toggle>.label,stencila-nav-tree .item[data-level="3"]>.group-label{padding-left:calc(var(--nav-tree-indent) * 2 + var(--nav-tree-item-padding-x))}stencila-nav-tree .item[data-level="4"]>a,stencila-nav-tree .item[data-level="4"]>.group-header>.group-link,stencila-nav-tree .item[data-level="4"]>.toggle>.label,stencila-nav-tree .item[data-level="4"]>.group-label{padding-left:calc(var(--nav-tree-indent) * 3 + var(--nav-tree-item-padding-x))}stencila-nav-tree .item[data-level="5"]>a,stencila-nav-tree .item[data-level="5"]>.group-header>.group-link,stencila-nav-tree .item[data-level="5"]>.toggle>.label,stencila-nav-tree .item[data-level="5"]>.group-label{padding-left:calc(var(--nav-tree-indent) * 4 + var(--nav-tree-item-padding-x))}stencila-nav-tree .item[data-level="6"]>a,stencila-nav-tree .item[data-level="6"]>.group-header>.group-link,stencila-nav-tree .item[data-level="6"]>.toggle>.label,stencila-nav-tree .item[data-level="6"]>.group-label{padding-left:calc(var(--nav-tree-indent) * 5 + var(--nav-tree-item-padding-x))}@media print{stencila-nav-tree{display:none}}:root{--prev-next-font-family:var(--layout-font-family);--prev-next-gap:var(--space-8);--prev-next-gap-mobile:var(--space-4);--prev-next-icon-size:1.5rem;--prev-next-prev-icon:"‹";--prev-next-next-icon:"›";--prev-next-link-gap:var(--space-1);--prev-next-icon-color:var(--text-color-muted);--prev-next-label-font-size:var(--font-size-xs);--prev-next-label-font-weight:200;--prev-next-label-text-transform:none;--prev-next-title-font-size:var(--text-font-size);--prev-next-link-color:var(--text-color-secondary);--prev-next-link-color-hover:var(--text-color-primary);--prev-next-separator-color:var(--text-color-muted);--prev-next-position-color:var(--text-color-muted);--prev-next-border-color:var(--border-color-muted);--prev-next-border-width:0;--prev-next-padding:var(--space-6);--prev-next-margin-top:var(--space-8)}stencila-prev-next{padding:var(--prev-next-padding) 0;border-top:var(--prev-next-border-width) solid var(--prev-next-border-color);margin-top:var(--prev-next-margin-top);display:block}stencila-prev-next nav{justify-content:space-between;align-items:center;gap:var(--prev-next-gap);font-family:var(--prev-next-font-family);display:flex}stencila-prev-next .link{align-items:center;gap:var(--prev-next-link-gap);color:var(--prev-next-link-color);transition:color var(--transition-duration-fast);text-decoration:none;display:flex}stencila-prev-next .link:hover{color:var(--prev-next-link-color-hover)}stencila-prev-next .link:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-prev-next .prev{flex:1;justify-content:flex-start}stencila-prev-next .next{text-align:right;flex:1;justify-content:flex-end}stencila-prev-next .icon{width:var(--prev-next-icon-size);height:var(--prev-next-icon-size);font-size:var(--prev-next-icon-size);color:var(--prev-next-icon-color);flex-shrink:0;justify-content:center;align-items:center;line-height:1;display:inline-flex}stencila-prev-next .prev .icon:before{content:var(--prev-next-prev-icon)}stencila-prev-next .next .icon:before{content:var(--prev-next-next-icon)}stencila-prev-next .content{flex-direction:column;display:flex}stencila-prev-next .label{font-size:var(--prev-next-label-font-size);font-weight:var(--prev-next-label-font-weight);text-transform:var(--prev-next-label-text-transform)}stencila-prev-next .title{font-size:var(--prev-next-title-font-size);font-weight:500}stencila-prev-next .separator{color:var(--prev-next-separator-color);flex-shrink:0}stencila-prev-next .position{font-size:var(--prev-next-label-font-size);font-weight:var(--prev-next-label-font-weight);color:var(--prev-next-position-color);flex-shrink:0}stencila-prev-next[style=minimal] .label,stencila-prev-next[style=minimal] .title,stencila-prev-next[style=minimal] .position,stencila-prev-next[style=compact] .title,stencila-prev-next[style=compact] .position,stencila-prev-next:not([style]) .position,stencila-prev-next[style=standard] .position{display:none}:root{--site-action-panel-width:360px;--site-action-panel-max-height:calc(100vh - 80px);--site-action-panel-padding:var(--space-3);--site-action-fab-size:48px;--site-action-fab-size-lg:56px;--site-action-fab-icon-size:24px;--site-action-fab-icon-size-sm:20px;--site-action-badge-size:20px;--site-action-badge-size-sm:16px;--site-action-badge-offset:-4px;--site-action-fab-bg:var(--color-accent);--site-action-fab-bg-hover:var(--color-blue-600);--site-action-fab-color:white;--site-action-panel-bg:var(--surface-elevated);--site-action-badge-bg:var(--color-red-500);--site-action-badge-color:white;--site-action-z-backdrop:9999;--site-action-z-panel:9997;--site-action-z-fab:9998;--site-action-z-modal:10001;--site-action-transition:var(--transition-duration-fast) ease}.site-action-fab{z-index:var(--site-action-z-fab);width:var(--site-action-fab-size);height:var(--site-action-fab-size);background:var(--site-action-fab-bg);color:var(--site-action-fab-color);cursor:pointer;box-shadow:var(--shadow-lg);transition:transform var(--site-action-transition), background var(--site-action-transition);border:none;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed}.site-action-fab:hover{background:var(--site-action-fab-bg-hover);transform:scale(1.05)}.site-action-fab:focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring-color);outline-offset:var(--focus-ring-offset)}.site-action-fab:active{transform:scale(.98)}.site-action-fab .fab-icon{width:var(--site-action-fab-icon-size);height:var(--site-action-fab-icon-size);background-color:currentColor;display:inline-block}.site-action-fab-lg{width:var(--site-action-fab-size-lg);height:var(--site-action-fab-size-lg)}.site-action-fab-secondary{width:calc(var(--site-action-fab-size) - 8px);height:calc(var(--site-action-fab-size) - 8px);background:var(--surface-elevated);color:var(--text-color-primary);box-shadow:var(--shadow-md)}.site-action-fab-secondary:hover{background:var(--surface-sunken);transform:scale(1.08)}.site-action-fab-secondary .fab-icon{width:var(--site-action-fab-icon-size-sm);height:var(--site-action-fab-icon-size-sm)}.site-action-badge{top:var(--site-action-badge-offset);right:var(--site-action-badge-offset);min-width:var(--site-action-badge-size);height:var(--site-action-badge-size);border-radius:var(--radius-full);background:var(--site-action-badge-bg);color:var(--site-action-badge-color);font-size:var(--font-size-2xs);font-weight:var(--font-weight-semibold);line-height:var(--site-action-badge-size);text-align:center;box-shadow:var(--shadow-sm);padding:0 6px;position:absolute}.site-action-badge-sm{min-width:var(--site-action-badge-size-sm);height:var(--site-action-badge-size-sm);font-size:10px;line-height:var(--site-action-badge-size-sm);padding:0 4px}.site-action-panel{z-index:var(--site-action-z-panel);background:var(--site-action-panel-bg);border:1px solid var(--border-color-default);border-radius:var(--radius-lg);padding:var(--site-action-panel-padding);width:var(--site-action-panel-width);max-width:calc(100vw - 32px);max-height:var(--site-action-panel-max-height);box-shadow:var(--shadow-sm);font-family:var(--layout-font-family);flex-direction:column;display:flex;position:fixed}.site-action-panel-header{align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--border-color-default);display:flex}.site-action-panel-header .panel-icon{background-color:var(--text-color-secondary);flex-shrink:0;width:18px;height:18px;display:inline-block}.site-action-panel-header .panel-title{font-size:var(--font-size-sm);color:var(--text-color-primary);font-weight:600}.site-action-panel-header .panel-close{border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-color-muted);cursor:pointer;transition:background-color var(--site-action-transition), color var(--site-action-transition);background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;padding:0;display:flex}.site-action-panel-header .panel-close:hover{background:var(--surface-sunken);color:var(--text-color-primary)}.site-action-panel-header .panel-close span{width:18px;height:18px}.site-action-panel-content{flex:1;min-height:0;overflow-y:auto}.site-action-panel-footer{border-top:1px solid var(--border-color-default);padding-top:var(--space-3);margin-top:var(--space-3);align-items:center;gap:var(--space-2);flex-wrap:wrap;flex-shrink:0;display:flex;position:relative}.site-action-panel-footer>.site-action-btn{flex:1}.site-action-panel-footer>.footer-status{margin:var(--space-2) 0 0;flex-basis:100%}.site-action-backdrop{z-index:var(--site-action-z-backdrop);background:#0000004d;position:fixed;top:0;bottom:0;left:0;right:0}.site-action-backdrop-transparent{z-index:49;background:0 0}.site-action-modal{z-index:var(--site-action-z-modal);border-radius:var(--radius-lg);padding:var(--space-4);max-width:400px;box-shadow:var(--shadow-lg);font-family:var(--layout-font-family);background:var(--surface-elevated);border:1px solid var(--border-color-default);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.site-action-modal h4{margin:0 0 var(--space-2);font-size:var(--font-size-sm);color:var(--text-color-primary)}.site-action-modal p{margin:0 0 var(--space-3);font-size:var(--font-size-xs);line-height:var(--line-height-normal);color:var(--text-color-secondary)}.site-action-modal .buttons{gap:var(--space-2);justify-content:flex-end;display:flex}.site-action-modal.error{background:var(--color-error-muted);border-color:var(--color-red-200)}.site-action-modal.error h4{color:var(--color-red-600)}.site-action-modal.error p{color:var(--color-error)}.site-action-modal.warning{background:var(--color-warning-muted);border-color:var(--color-amber-300)}.site-action-modal.warning h4,.site-action-modal.warning p{color:var(--color-warning)}.site-action-modal.success{background:var(--color-success-muted);border-color:var(--color-green-300);text-align:center}.site-action-modal.success h4{color:var(--color-success);font-size:var(--font-size-base)}.site-action-modal.success p{color:var(--color-success)}.site-action-modal.preview-mock{flex-direction:column;max-width:480px;max-height:80vh;display:flex}.site-action-modal.preview-mock .preview-mock-info{color:var(--color-muted);margin-bottom:var(--space-2)}.site-action-modal.preview-mock .preview-mock-payload{background:var(--surface-sunken);border-radius:var(--radius-sm);padding:var(--space-3);font-size:var(--font-size-xs);font-family:var(--font-mono);white-space:pre-wrap;word-break:break-word;flex:1;max-height:400px;margin:10px 0;overflow:auto}.site-action-btn{padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--font-size-sm);text-align:center;box-sizing:border-box;transition:background-color var(--site-action-transition), border-color var(--site-action-transition);border:none;text-decoration:none;display:inline-block}.site-action-btn:disabled{cursor:not-allowed;opacity:.6}.site-action-btn-primary,.site-action-btn.primary{background:var(--color-accent);color:#fff}.site-action-btn-primary:hover:not(:disabled),.site-action-btn.primary:hover:not(:disabled){background:var(--color-blue-600)}.site-action-btn-secondary,.site-action-btn.secondary{background:var(--surface-base);color:var(--text-color-primary);border:1px solid var(--border-color-default)}.site-action-btn-secondary:hover:not(:disabled),.site-action-btn.secondary:hover:not(:disabled){border-color:color-mix(in srgb, var(--color-accent) 50%, transparent);background:color-mix(in srgb, var(--color-accent) 5%, transparent)}.site-action-btn.warning{background:var(--color-amber-500);color:#fff}.site-action-btn.warning:hover:not(:disabled){background:var(--color-amber-600)}.site-action-btn.icon-only{justify-content:center;align-items:center;width:36px;height:36px;padding:0;display:inline-flex}.site-action-btn.icon-only span{background-color:currentColor;width:18px;height:18px;display:inline-block}.site-action-btn-sm{padding:6px var(--space-3);font-size:var(--font-size-xs)}.site-action-btn-icon{vertical-align:-2px;width:14px;height:14px;margin-right:var(--space-1);background-color:currentColor;display:inline-block}.site-action-status,.footer-status{margin:var(--space-2) 0 0;font-size:var(--font-size-2xs);text-align:center;line-height:var(--line-height-normal)}.site-action-status.muted,.footer-status.muted{color:var(--text-color-secondary)}.site-action-status.success,.footer-status.success{color:var(--color-success)}.site-action-status.error,.footer-status.error{color:var(--color-error)}.site-action-status.warning,.footer-status.warning{justify-content:center;align-items:flex-start;gap:var(--space-1);color:var(--color-warning);display:flex}.site-action-status .warning-icon,.footer-status .warning-icon{background-color:currentColor;flex-shrink:0;width:14px;height:14px;display:inline-block}.site-action-status .auth-link,.footer-status .auth-link{color:var(--color-accent);text-decoration:none}.site-action-status .auth-link:hover,.footer-status .auth-link:hover{text-decoration:underline}.site-action-status .pr-link,.footer-status .pr-link{color:var(--color-success);margin-left:var(--space-1);text-decoration:underline}.site-action-status .pr-link:hover,.footer-status .pr-link:hover{color:var(--color-green-600)}.site-action-empty-state{padding:var(--space-6) var(--space-4)}.site-action-intro{padding:var(--space-3) var(--space-3) var(--space-2);text-align:center}.site-action-intro h4{margin:0 0 var(--space-1);font-size:var(--font-size-sm);color:var(--text-color-primary)}.site-action-intro p{font-size:var(--font-size-xs);color:var(--text-color-secondary);line-height:var(--line-height-normal);margin:0}.site-action-auth-prompt{padding:var(--space-4);text-align:center;color:var(--text-color-secondary);font-size:var(--font-size-xs)}.site-action-auth-prompt a{color:var(--color-accent);text-decoration:none}.site-action-auth-prompt a:hover{text-decoration:underline}.site-action-footer-buttons,.footer-buttons{gap:var(--space-2);display:flex}.site-action-footer-buttons .site-action-btn-primary,.site-action-footer-buttons .btn.primary,.footer-buttons .btn.primary{flex:1}.site-action-success{align-items:center;gap:var(--space-3);padding:var(--space-6);text-align:center;flex-direction:column;display:flex}.site-action-success .success-preview-indicator{padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);background:var(--color-amber-100);color:var(--color-amber-700);font-size:var(--font-size-xs);font-weight:600}.site-action-success .success-icon{color:var(--color-success)}.site-action-success .success-icon span{background-color:currentColor;width:48px;height:48px;display:inline-block}.site-action-success .success-title{font-weight:600;font-size:var(--font-size-base);color:var(--color-success);margin:0}.site-action-success .success-link{color:var(--color-accent);font-weight:500;text-decoration:none}.site-action-success .success-link:hover{text-decoration:underline}.site-action-success .success-link.disabled{opacity:.6;cursor:not-allowed;pointer-events:none;text-decoration:none}.site-action-success 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.items-list{min-height:0;margin-bottom:var(--space-3);flex:1;overflow-y:auto}stencila-site-review .review-item{padding:10px var(--space-1);font-size:var(--font-size-xs);border-bottom:1px solid var(--border-color-default);cursor:pointer;transition:background-color var(--transition-duration-fastest) ease;padding-right:36px;position:relative}stencila-site-review .review-item:last-child{border-bottom:none}stencila-site-review .review-item:hover{background-color:var(--surface-sunken)}stencila-site-review .review-item.editing{padding:var(--space-2) 10px;cursor:default;background-color:#0000}stencila-site-review .review-item .item-body{line-height:var(--line-height-snug);align-items:flex-start;gap:8px;display:flex}stencila-site-review .review-item .type-icon{flex-shrink:0;width:16px;height:16px;margin-top:2px;display:inline-block}stencila-site-review .review-item .type-icon[data-type=comment]{background-color:var(--color-amber-300)}stencila-site-review .review-item[data-active=true] .type-icon[data-type=comment]{background-color:var(--color-amber-500)}stencila-site-review .review-item .type-icon[data-type=suggestion]{background-color:var(--color-green-300)}stencila-site-review .review-item[data-active=true] .type-icon[data-type=suggestion]{background-color:var(--color-green-500)}stencila-site-review .review-item .item-content{color:var(--text-color-muted);font-size:var(--font-size-xs);-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}stencila-site-review .review-item .item-content[data-expanded=true]{-webkit-line-clamp:unset;display:block;overflow:visible}stencila-site-review .review-item .item-menu-container{top:var(--space-2);right:var(--space-2);position:absolute}stencila-site-review .review-item .item-menu-btn{border-radius:var(--radius-sm);width:24px;height:24px;color:var(--text-color-muted);cursor:pointer;opacity:0;transition:opacity var(--transition-duration-fast), color var(--transition-duration-fast), background var(--transition-duration-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}stencila-site-review .review-item:hover .item-menu-btn{opacity:1}stencila-site-review .review-item .item-menu-container:has(.item-menu-dropdown) .item-menu-btn{opacity:1}stencila-site-review .review-item .item-menu-btn:hover{color:var(--text-color-primary);background:var(--surface-sunken)}stencila-site-review .review-item .item-menu-btn span{background-color:currentColor;width:16px;height:16px;display:inline-block}stencila-site-review .review-item .item-menu-dropdown{background:var(--surface-elevated);border:1px solid var(--border-color-default);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);z-index:var(--site-action-z-modal);overflow:hidden}stencila-site-review .review-item .item-menu-dropdown button{align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);color:var(--text-color-primary);font-size:var(--font-size-xs);cursor:pointer;white-space:nowrap;transition:background var(--transition-duration-fast);background:0 0;border:none;display:flex}stencila-site-review .review-item .item-menu-dropdown button:hover{background:var(--surface-sunken)}stencila-site-review .review-item .item-menu-dropdown button.danger{color:var(--color-red-500)}stencila-site-review .review-item .item-menu-dropdown button.danger:hover{background:var(--color-error-muted)}stencila-site-review .review-item .item-menu-dropdown button span{background-color:currentColor;width:14px;height:14px;display:inline-block}stencila-site-review .review-item .edit-textarea{min-height:48px;padding:6px var(--space-2);border:1px solid var(--border-color-default);border-radius:var(--radius-sm);font-size:var(--font-size-xs);color:var(--text-color-primary);font-family:inherit;line-height:var(--line-height-snug);resize:none;box-sizing:border-box;transition:border-color var(--transition-duration-fast);flex:1;overflow:hidden}stencila-site-review .review-item .edit-textarea:focus{border-color:var(--color-accent);outline:none}stencila-site-review .review-item .edit-actions{justify-content:flex-end;gap:6px;margin-top:6px;display:flex}stencila-site-review .review-item .edit-btn{padding:var(--space-1) 10px;border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);cursor:pointer;transition:background var(--transition-duration-fast), opacity var(--transition-duration-fast);border:none}stencila-site-review .review-item .edit-btn.cancel{color:var(--text-color-secondary);background:0 0}stencila-site-review .review-item .edit-btn.cancel:hover{background:var(--surface-sunken);color:var(--text-color-primary)}stencila-site-review .review-item .edit-btn.save{background:var(--color-accent);color:#fff}stencila-site-review .review-item .edit-btn.save:hover:not(:disabled){background:var(--color-blue-600)}stencila-site-review .review-item .edit-btn.save:disabled{opacity:.5;cursor:not-allowed}stencila-site-review .add-comment-btn{justify-content:center;align-items:center;gap:var(--space-2);width:100%;margin-top:var(--space-2);font-size:var(--font-size-xs);display:flex}stencila-site-review .add-comment-btn span:first-child{background-color:currentColor;width:14px;height:14px;display:inline-block}stencila-site-review .share-btn-container{position:relative}stencila-site-review .share-tooltip{background:var(--text-color-primary);color:var(--surface-elevated);border-radius:var(--radius-sm);font-size:var(--font-size-2xs);white-space:nowrap;box-shadow:var(--shadow-sm);animation:tooltip-in var(--transition-duration-fast) ease-out;margin-bottom:6px;padding:6px 10px;position:absolute;bottom:100%;right:0}stencila-site-review .share-tooltip:after{content:"";border:5px solid #0000;border-top-color:var(--text-color-primary);position:absolute;top:100%;right:12px}@keyframes tooltip-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}stencila-site-review .site-action-empty-state .add-comment-btn{margin-top:var(--space-4)}stencila-site-review .page-group{margin-bottom:var(--space-2)}stencila-site-review .page-group:last-child{margin-bottom:0}stencila-site-review .page-group-header{align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-1);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--font-size-sm);text-align:left;transition:background var(--transition-duration-fast);background:0 0;border:none;display:flex}stencila-site-review .page-group-header:hover{background:var(--surface-sunken)}stencila-site-review .page-group-header .page-path{font-weight:var(--font-weight-medium);color:var(--text-color-muted);text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}stencila-site-review .page-group[data-current=true] .page-group-header .page-path{font-weight:var(--font-weight-semibold);color:var(--text-color-primary)}stencila-site-review .page-group-header .chevron{width:16px;height:16px;color:var(--text-color-secondary);transition:transform var(--transition-duration-fast);background-color:currentColor;flex-shrink:0;display:inline-block}stencila-site-review .page-group-items{background:var(--surface-elevated)}stencila-site-review .review-item[data-active=true] .item-content{color:var(--text-color-primary)}::highlight(review-comment){background-color:var(--site-review-highlight-comment)}::highlight(review-suggestion){background-color:var(--site-review-highlight-suggestion)}::highlight(review-comment-active){background-color:var(--site-review-highlight-comment-active)}::highlight(review-suggestion-active){background-color:var(--site-review-highlight-suggestion-active)}stencila-image-object.review-has-comment,stencila-audio-object.review-has-comment,stencila-video-object.review-has-comment{outline:2px solid var(--site-review-highlight-comment);outline-offset:2px;border-radius:var(--radius-sm)}stencila-image-object.review-selected,stencila-audio-object.review-selected,stencila-video-object.review-selected,stencila-image-object.review-active,stencila-audio-object.review-active,stencila-video-object.review-active{outline:2px solid var(--color-amber-500);outline-offset:2px;border-radius:var(--radius-sm)}:root{--search-modal-width:36rem;--search-modal-max-height:min(32rem, calc(100vh - var(--space-16)));--search-highlight-color:var(--color-accent);--search-backdrop-blur:4px;--search-navigate-highlight-color:var(--color-accent-muted);--search-navigate-highlight-duration:1.5s}stencila-site-search{display:inline-block}stencila-site-search .trigger{align-items:center;gap:var(--space-2);height:var(--space-8);padding:0 var(--space-3);background:var(--surface-sunken);border:1px solid var(--border-color-muted);border-radius:var(--radius-md);color:var(--text-color-secondary);font-size:var(--font-size-sm);font-family:var(--layout-font-family);cursor:pointer;transition:background-color var(--transition-duration-fast), border-color var(--transition-duration-fast);display:flex}stencila-site-search .trigger:hover{background:var(--surface-elevated)}stencila-site-search .trigger:focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring-color);outline-offset:var(--focus-ring-offset)}stencila-site-search .trigger .icon{flex-shrink:0;width:1rem;height:1rem}stencila-site-search .trigger .label{text-align:left;flex:1}stencila-site-search .trigger .shortcut{gap:2px;display:flex}stencila-site-search .trigger .shortcut .key{min-width:1.25rem;height:1.25rem;padding:0 var(--space-1);background:var(--surface-background);border:1px solid var(--border-color-muted);border-radius:var(--radius-xs);font-size:var(--font-size-2xs);font-family:var(--font-family-sans);justify-content:center;align-items:center;line-height:1;display:inline-flex}stencila-site-search .backdrop{z-index:1000;background:var(--overlay-background);-webkit-backdrop-filter:blur(var(--search-backdrop-blur));backdrop-filter:blur(var(--search-backdrop-blur));justify-content:center;align-items:flex-start;padding-top:15vh;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}stencila-site-search .modal{width:var(--search-modal-width);max-width:calc(100vw - var(--space-8));max-height:var(--search-modal-max-height);background:var(--surface-background);border:1px solid var(--border-color-muted);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);font-family:var(--layout-font-family);flex-direction:column;display:flex;overflow:hidden}stencila-site-search .header{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-color-muted);display:flex}stencila-site-search .header .icon{width:1.25rem;height:1.25rem;color:var(--text-color-muted);flex-shrink:0}stencila-site-search .input{min-width:0;color:var(--text-color-primary);font-size:var(--font-size-base);background:0 0;border:none;outline:none;flex:1;padding:0;font-family:inherit}stencila-site-search .input::placeholder{color:var(--text-color-muted)}stencila-site-search .loading{width:1.25rem;height:1.25rem;color:var(--color-accent);flex-shrink:0;animation:1s linear infinite search-spin}@keyframes search-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}stencila-site-search .close{cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:0}stencila-site-search .close kbd,stencila-site-search .footer kbd{min-width:1.5rem;height:1.25rem;padding:var(--space-0-5) var(--space-1);background:var(--surface-sunken);border:1px solid var(--border-color-muted);border-radius:var(--radius-sm);color:var(--text-color-muted);font-size:var(--font-size-2xs);font-family:var(--font-family-sans);justify-content:center;align-items:center;line-height:1;display:inline-flex}stencila-site-search .results{gap:var(--space-1);padding:var(--space-2);flex-direction:column;flex:1;max-height:20rem;margin:0;list-style:none;display:flex;overflow-y:auto}stencila-site-search .result{align-items:flex-start;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-duration-fast);display:flex}stencila-site-search .result:hover{background:var(--surface-sunken)}stencila-site-search .result.selected{background:var(--color-accent-muted)}stencila-site-search .result .icon{width:1rem;height:1rem;color:var(--text-color-muted);flex-shrink:0;margin-top:2px}stencila-site-search .result .content{flex:1;min-width:0}stencila-site-search .result .path{align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);color:var(--text-color-muted);margin-bottom:var(--space-1);text-overflow:ellipsis;white-space:nowrap;display:flex;overflow:hidden}stencila-site-search .result .path .nav-access-badge{margin-left:var(--space-1);position:relative;top:-1px}stencila-site-search .result .text{font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--text-color-primary)}stencila-site-search .result .text .highlight{color:var(--search-highlight-color);font-weight:var(--font-weight-semibold);background:0 0}stencila-site-search .recent-header{padding:var(--space-2) var(--space-4) var(--space-1);font-size:var(--font-size-xs);font-weight:var(--font-weight-light);color:var(--text-color-muted)}stencila-site-search .empty{padding:var(--space-8) var(--space-4);color:var(--text-color-muted);font-size:var(--font-size-sm);text-align:center}stencila-site-search .error{padding:var(--space-3) var(--space-4);background:color-mix(in srgb, var(--color-error,var(--color-red-500)) 10%, transparent);color:var(--color-error,var(--color-red-600));font-size:var(--font-size-sm)}stencila-site-search .footer{align-items:center;gap:var(--space-4);padding:var(--space-2) var(--space-4);border-top:1px solid var(--border-color-muted);display:flex}stencila-site-search .hint{align-items:center;gap:var(--space-1);color:var(--text-color-muted);font-size:var(--font-size-2xs);display:flex}@media (max-width:768px){stencila-site-search .modal{width:min(32rem, calc(100vw - var(--space-4)))}}@media (max-width:640px){stencila-site-search .backdrop{padding-top:var(--space-4)}stencila-site-search .modal{width:calc(100vw - var(--space-4));max-height:calc(100vh - var(--space-8))}stencila-site-search .trigger .label,stencila-site-search .trigger .shortcut{display:none}stencila-site-search .trigger{padding:0 var(--space-2)}stencila-site-search .footer{display:none}}@media (prefers-reduced-motion:reduce){stencila-site-search .backdrop,stencila-site-search .modal,stencila-site-search .trigger,stencila-site-search .result{transition:none}stencila-site-search .loading{animation:none}}@keyframes search-navigate-highlight{0%{background-color:var(--search-navigate-highlight-color)}to{background-color:#0000}}.search-result-highlight{animation:search-navigate-highlight var(--search-navigate-highlight-duration) ease-out}@media (prefers-reduced-motion:reduce){.search-result-highlight{animation:none}}stencila-site-upload{font-family:var(--layout-font-family);font-size:var(--font-size-sm);display:block}stencila-site-upload .tabs{border-bottom:1px solid var(--border-color-default);display:flex}stencila-site-upload .tab{padding:var(--space-2);color:var(--text-color-muted);cursor:pointer;font-size:var(--font-size-xs);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;font-weight:500;transition:color .2s,border-color .2s}stencila-site-upload .tab:hover{color:var(--text-color-primary)}stencila-site-upload .tab.active{color:var(--color-accent);border-bottom-color:var(--color-accent)}stencila-site-upload .tab:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px;border-radius:var(--radius-sm)}stencila-site-upload .content{padding:var(--space-3)}stencila-site-upload .dropzone{border:2px solid var(--border-color-muted);border-radius:var(--radius-lg);padding:var(--space-6);text-align:center;background:var(--surface-sunken);transition:border-color .2s,background-color .2s,transform .2s,box-shadow .2s;position:relative}stencila-site-upload .dropzone.drag-over{border-color:var(--color-accent);background:color-mix(in srgb, var(--color-accent) 5%, var(--surface-sunken));box-shadow:0 0 0 4px color-mix(in srgb, var(--color-accent) 15%, transparent);transform:scale(1.01)}stencila-site-upload .dropzone.drag-over .dropzone-icon{animation:.5s infinite dropzone-bounce}@keyframes dropzone-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}stencila-site-upload .dropzone:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--color-accent) 20%, transparent)}stencila-site-upload .dropzone-content{align-items:center;gap:var(--space-2);flex-direction:column;display:flex}stencila-site-upload .dropzone-icon{width:48px;height:48px;color:var(--text-color-muted)}stencila-site-upload .dropzone p{color:var(--text-color-primary);margin:0}stencila-site-upload .hint{font-size:var(--font-size-xs);color:var(--text-color-muted)}stencila-site-upload .dropzone input[type=file]{opacity:0;cursor:pointer;position:absolute;top:0;bottom:0;left:0;right:0}stencila-site-upload .update-dropzone{padding:var(--space-4);margin-top:var(--space-3)}stencila-site-upload .update-dropzone.disabled{opacity:.5;cursor:not-allowed}stencila-site-upload .update-dropzone.disabled input{cursor:not-allowed}stencila-site-upload .update-dropzone p strong{font-family:var(--font-mono);font-size:var(--font-size-xs)}stencila-site-upload .file-browser{gap:var(--space-3);flex-direction:column;display:flex}stencila-site-upload .file-search{position:relative}stencila-site-upload .file-search-icon{left:var(--space-3);width:16px;height:16px;color:var(--text-color-muted);pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}stencila-site-upload .file-search-input{width:100%;padding:var(--space-2) var(--space-3) var(--space-2) var(--space-8);border:1px solid var(--border-color-default);border-radius:var(--radius-md);font-size:var(--font-size-sm);background:var(--surface-background)}stencila-site-upload .file-search-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--color-accent) 20%, transparent);outline:none}stencila-site-upload .file-list{border:1px solid var(--border-color-default);border-radius:var(--radius-md);max-height:200px;overflow-y:auto}stencila-site-upload .file-item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);cursor:pointer;transition:background-color .1s;display:flex}stencila-site-upload .file-item:hover{background:var(--surface-sunken)}stencila-site-upload .file-item.selected{background:color-mix(in srgb, var(--color-accent) 10%, transparent)}stencila-site-upload .file-item:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}stencila-site-upload .file-item.has-pending{background:color-mix(in srgb, var(--color-accent) 10%, transparent)}stencila-site-upload .pending-indicator{width:20px;height:20px;color:var(--color-accent);flex-shrink:0;justify-content:center;align-items:center;display:flex}stencila-site-upload .pending-indicator span{width:14px;height:14px}stencila-site-upload .file-icon{color:var(--text-color-muted);flex-shrink:0;width:16px;height:16px}stencila-site-upload .file-icon span{width:16px;height:16px;display:block}stencila-site-upload .file-path{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}stencila-site-upload .file-size{font-size:var(--font-size-xs);color:var(--text-color-muted)}stencila-site-upload .file-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}stencila-site-upload .loading,stencila-site-upload .empty{text-align:center;padding:var(--space-6);color:var(--text-color-muted)}stencila-site-upload .pending{border-top:1px solid var(--border-color-default);padding:var(--space-2) var(--space-3)}stencila-site-upload .pending-list{margin:0;padding:0;list-style:none}stencila-site-upload .pending-file{gap:0 var(--space-2);padding:var(--space-2) 0;grid-template-rows:auto auto;grid-template-columns:1fr auto auto;align-items:center;display:grid}stencila-site-upload .file-info{align-items:center;gap:var(--space-2);grid-area:1/1;display:flex;overflow:hidden}stencila-site-upload .file-badge{font-size:var(--font-size-2xs);border-radius:var(--radius-sm);flex-shrink:0;padding:1px 5px;font-weight:500}stencila-site-upload .file-badge.new{background:var(--color-green-100);color:var(--color-green-700);border:1px solid var(--color-green-200)}stencila-site-upload .file-badge.update{background:color-mix(in srgb, var(--color-accent) 12%, transparent);color:var(--color-accent);border:1px solid color-mix(in srgb, var(--color-accent) 17.5%, transparent)}stencila-site-upload .pending-file .file-size{grid-area:1/2}stencila-site-upload .remove-btn{color:var(--text-color-muted);cursor:pointer;min-width:44px;min-height:44px;padding:var(--space-2);border-radius:var(--radius-md);background:0 0;border:none;grid-area:1/3;justify-content:center;align-items:center;line-height:1;transition:color .15s,background-color .15s;display:flex}stencila-site-upload .remove-btn:hover{color:var(--color-red-500);background:color-mix(in srgb, var(--color-red-500) 10%, transparent)}stencila-site-upload .remove-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}stencila-site-upload .pending-file .file-path{grid-area:2/1/auto/-1}stencila-site-upload .path-input{width:100%;padding:var(--space-1) var(--space-2);border:1px solid var(--border-color-default);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-family:var(--font-mono)}stencila-site-upload .pending-file .file-path span{font-size:var(--font-size-xs);color:var(--text-color-muted);font-family:var(--font-mono)}stencila-site-upload .message{padding:var(--space-3) var(--space-2);border-top:1px solid var(--border-color-default)}stencila-site-upload .message-hint{margin:var(--space-1) 0 0;color:var(--text-color-muted);font-size:11px}stencila-site-upload .message-input{width:100%;min-height:60px;padding:var(--space-2);border:1px solid var(--border-color-default);border-radius:var(--radius-md);resize:vertical;font-family:inherit;font-size:14px}stencila-site-upload .message-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--color-accent) 20%, transparent);outline:none}@media (prefers-color-scheme:dark){:root:not([data-color-scheme=light]) stencila-site-upload .dropzone.drag-over{background:color-mix(in srgb, var(--color-accent) 15%, var(--surface-sunken))}:root:not([data-color-scheme=light]) stencila-site-upload .file-badge.new{background:var(--color-green-900);color:var(--color-green-200);border-color:var(--color-green-800)}}:root[data-color-scheme=dark] stencila-site-upload .dropzone.drag-over{background:color-mix(in srgb, var(--color-accent) 15%, var(--surface-sunken))}:root[data-color-scheme=dark] stencila-site-upload .file-badge.new{background:var(--color-green-900);color:var(--color-green-200);border-color:var(--color-green-800)}@media (max-width:480px){stencila-site-upload .dropzone{padding:var(--space-4)}stencila-site-upload .dropzone-icon{width:32px;height:32px}}:root{--social-links-font-family:var(--layout-font-family);--social-links-font-size:var(--font-size-sm);--social-links-icon-size:1.25rem;--social-links-gap:var(--space-3);--social-links-color:var(--text-color-secondary);--social-links-color-hover:var(--text-color-primary)}stencila-social-links{align-items:center;gap:var(--social-links-gap);font-family:var(--social-links-font-family);font-size:var(--social-links-font-size);flex-wrap:wrap;display:inline-flex}stencila-social-links a{align-items:center;gap:var(--space-1);color:var(--social-links-color);transition:color var(--transition-duration-fast);text-decoration:none;display:inline-flex}stencila-social-links a:hover{color:var(--social-links-color-hover)}stencila-social-links a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--border-radius-default)}stencila-social-links .icon{width:var(--social-links-icon-size);height:var(--social-links-icon-size);flex-shrink:0;display:inline-block}:root{--site-title-font-family:var(--layout-font-family);--site-title-font-size:var(--font-size-lg);--site-title-font-weight:600;--site-title-color:var(--text-color-primary)}stencila-title{font-family:var(--site-title-font-family);font-size:var(--site-title-font-size);font-weight:var(--site-title-font-weight);color:var(--site-title-color);display:inline-block}:root{--toc-font-family:var(--layout-font-family);--toc-title-font-size:var(--font-size-xs);--toc-title-font-weight:var(--font-weight-extralight);--toc-title-color:var(--text-color-secondary);--toc-title-gap:var(--space-2);--toc-title-margin-bottom:var(--space-3);--toc-title-icon:none;--toc-title-icon-size:var(--font-size-xs);--toc-item-font-size:var(--font-size-sm);--toc-item-line-height:var(--line-height-snug);--toc-item-padding-y:var(--space-1);--toc-item-padding-x:var(--space-1);--toc-item-color:var(--text-color-secondary);--toc-item-color-hover:var(--text-color-primary);--toc-item-color-active:var(--color-accent);--toc-item-color-muted:var(--text-color-muted);--toc-indent:var(--space-4);--toc-sticky-top:var(--space-4);--toc-max-height:calc(100vh - var(--toc-sticky-top) * 2);--toc-border-width:var(--border-width-default);--toc-border-width-emphasis:var(--border-width-thick);--toc-border-color:var(--border-color-muted);--toc-border-color-hover:var(--border-color-default);--toc-border-color-active:var(--toc-item-color-active)}stencila-toc-tree{top:var(--toc-sticky-top);max-height:var(--toc-max-height);display:block;position:sticky;overflow-y:auto}stencila-toc-tree nav{font-family:var(--toc-font-family)}stencila-toc-tree .toc-title{align-items:center;gap:var(--toc-title-gap);margin:0 0 var(--toc-title-margin-bottom) 0;font-size:var(--toc-title-font-size);font-weight:var(--toc-title-font-weight);color:var(--toc-title-color);display:flex}stencila-toc-tree .toc-title:before{content:var(--toc-title-icon);font-size:var(--toc-title-icon-size);line-height:1}stencila-toc-tree .toc-list{border-left:var(--toc-border-width) solid var(--toc-border-color);margin:0;padding:0;list-style:none}stencila-toc-tree .toc-item{margin:0;padding:0}stencila-toc-tree .toc-item a{padding:var(--toc-item-padding-y) var(--toc-item-padding-x);font-size:var(--toc-item-font-size);line-height:var(--toc-item-line-height);color:var(--toc-item-color);transition:color var(--transition-duration-fast);text-decoration:none;display:block}stencila-toc-tree .toc-item a:-webkit-any(:hover,:focus-visible){color:var(--toc-item-color-hover);border-left:var(--toc-border-width-emphasis) solid var(--toc-border-color-hover);margin-left:calc(-1 * var(--toc-border-width));outline:none}stencila-toc-tree .toc-item a:is(:hover,:focus-visible){color:var(--toc-item-color-hover);border-left:var(--toc-border-width-emphasis) solid var(--toc-border-color-hover);margin-left:calc(-1 * var(--toc-border-width));outline:none}stencila-toc-tree .toc-item[data-active=true] a{color:var(--toc-item-color-active);border-left:var(--toc-border-width-emphasis) solid var(--toc-border-color-active);margin-left:calc(-1 * var(--toc-border-width))}stencila-toc-tree .toc-item[data-level="1"]{--level:1}stencila-toc-tree .toc-item[data-level="2"]{--level:2}stencila-toc-tree .toc-item[data-level="3"]{--level:3}stencila-toc-tree .toc-item[data-level="4"]{--level:4}stencila-toc-tree .toc-item[data-level="5"]{--level:5}stencila-toc-tree .toc-item[data-level="6"]{--level:6}stencila-toc-tree .toc-item a{padding-left:calc(var(--toc-indent) * var(--level))}stencila-toc-tree .toc-item[data-active=true] a{padding-left:calc(var(--toc-indent) * var(--level) - var(--toc-border-width-emphasis) + var(--toc-border-width))}stencila-toc-tree .toc-item a:-webkit-any(:hover,:focus-visible){padding-left:calc(var(--toc-indent) * var(--level) - var(--toc-border-width-emphasis) + var(--toc-border-width))}stencila-toc-tree .toc-item a:is(:hover,:focus-visible){padding-left:calc(var(--toc-indent) * var(--level) - var(--toc-border-width-emphasis) + var(--toc-border-width))}stencila-toc-tree .toc-item:-webkit-any([data-level="3"],[data-level="4"],[data-level="5"],[data-level="6"]):not([data-active=true]) a:not(:hover):not(:focus-visible){color:var(--toc-item-color-muted)}stencila-toc-tree .toc-item:is([data-level="3"],[data-level="4"],[data-level="5"],[data-level="6"]):not([data-active=true]) a:not(:hover):not(:focus-visible){color:var(--toc-item-color-muted)}@media (max-width:1024px){stencila-toc-tree{max-height:none;position:static}stencila-right-sidebar stencila-toc-tree .toc-list{border-left:none}stencila-right-sidebar stencila-toc-tree .toc-item[data-active=true] a{padding-left:calc(var(--toc-indent) * var(--level));border-left:none;margin-left:0}stencila-right-sidebar stencila-toc-tree .toc-item a:-webkit-any(:hover,:focus-visible){padding-left:calc(var(--toc-indent) * var(--level));border-left:none;margin-left:0}stencila-right-sidebar stencila-toc-tree .toc-item a:is(:hover,:focus-visible){padding-left:calc(var(--toc-indent) * var(--level));border-left:none;margin-left:0}}@media print{stencila-toc-tree{display:none}}