.crosy-tool-page{min-height:100svh;font-size:1rem}.crosy-tool-page *{box-sizing:border-box}.crosy-tool-page a{text-underline-offset:.2em}.crosy-tool-page main a:not(.primary-button):not(.brand){text-decoration:underline}.crosy-tool-page main{max-width:70rem;padding:var(--space-8) var(--space-4) var(--space-12);margin:auto}.tool-breadcrumb{gap:var(--space-2);color:var(--wb-muted);font-size:.875rem;display:flex}.tool-intro{max-width:46rem;margin:var(--space-6) 0 var(--space-8)}.tool-intro h1{font-family:var(--font-display);margin-bottom:var(--space-4);font-size:clamp(1.75rem,4vw,2.5rem);line-height:1.2}.crosy-tool-page h2{font-size:1.25rem;font-weight:var(--weight-semibold);margin-bottom:var(--space-4)}.crosy-tool-page p{margin:var(--space-3) 0}.calculator-workspace{gap:var(--space-6);grid-template-columns:1fr 1fr;display:grid}.resource-fieldset{border:0;min-width:0;margin:0;padding:0}.crosy-tool-page .resource-checkbox{align-items:center;gap:var(--space-3);min-height:2.75rem;font-size:.875rem;display:flex}.crosy-tool-page .resource-checkbox input{width:1.125rem;height:1.125rem;min-height:0;accent-color:var(--color-selected-border);flex:none;margin:0}.resource-actions{gap:var(--space-3);margin-top:var(--space-4);flex-wrap:wrap;display:flex}.resource-actions :is(button,a){min-height:2.75rem}.resource-status:empty{display:none}.graph-paper-workspace{align-items:start}.graph-paper-sheet svg{background:#fff;width:100%;height:auto;max-height:31rem;display:block}.resource-steps{padding-left:var(--space-5);list-style:decimal}.resource-steps li{margin:var(--space-3) 0}.resource-cloth-fields{max-width:28rem}.dmc-reference-table .dmc-swatch{border:1px solid var(--color-border-interactive);border-radius:var(--radius-control);width:2.5rem;height:2.5rem;display:block}.dmc-thread-code,.dmc-thread-name{display:block}.dmc-thread-code{font-weight:var(--weight-semibold)}.dmc-thread-name{font-weight:var(--weight-normal);margin-top:var(--space-1)}.dmc-reference-table :is(th,td){overflow-wrap:anywhere;vertical-align:middle}.dmc-reference-table :is(th,td):first-child{width:4.5rem}.dmc-reference-table :is(th,td):last-child{width:7rem}.resource-pagination{align-items:center;gap:var(--space-3);margin-top:var(--space-5);flex-wrap:wrap;display:flex}.resource-pagination button{min-height:2.75rem}@media (max-width:35rem){.dmc-reference-table :is(th,td){padding:var(--space-2)}.dmc-reference-table :is(th,td):first-child{width:3.5rem}.dmc-reference-table :is(th,td):last-child{width:5.5rem}}.tool-card{min-width:0;padding:var(--space-6);border:1px solid var(--wb-line);border-radius:var(--radius-panel);background:var(--wb-panel)}.tool-fields{gap:var(--space-4);grid-template-columns:1fr 1fr;display:grid}.tool-fields label,.field-caption{font-size:.875rem;font-weight:var(--weight-medium);display:block}.crosy-tool-page input,.crosy-tool-page select{width:100%;min-width:0;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-interactive);border-radius:var(--radius-control);background:var(--wb-panel);color:var(--wb-ink);min-height:2.75rem;margin-top:var(--space-2)}.crosy-tool-page :is(button,a,input,select):focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.crosy-tool-page button{cursor:pointer}.crosy-tool-page button:disabled{opacity:var(--disabled-opacity);cursor:not-allowed}.tool-note{color:var(--wb-muted);font-size:.875rem}.tool-error{color:var(--color-error)}.border-fields{margin-top:var(--space-6)}.tool-tabs{padding:var(--space-1);background:var(--wb-paper);border-radius:var(--radius-control);gap:var(--space-1);margin-top:var(--space-2);display:flex}.tool-tabs button{min-width:0;padding:var(--space-2);border-radius:var(--radius-control);flex:1;min-height:2.25rem}.tool-tabs [aria-pressed=true]{color:var(--color-primary-ink);background:var(--wb-soft);font-weight:var(--weight-semibold)}.measurement-list{gap:var(--space-5);display:grid}.measurement-list dt{color:var(--wb-muted);font-size:.875rem}.measurement-list dd{font-variant-numeric:tabular-nums;font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:var(--weight-semibold);margin-top:var(--space-1);overflow-wrap:anywhere}.fabric-diagram{width:100%;height:9rem;margin-top:var(--space-4)}.diagram-fabric{fill:var(--wb-paper);stroke:var(--color-border-interactive)}.diagram-stitching{fill:var(--wb-soft);stroke:var(--color-selected-border);stroke-dasharray:3 2}.tool-explanation{margin-top:var(--space-10);max-width:48rem}.tool-table-wrap{overflow-x:auto}.symbol-mode-tabs{max-width:25rem;margin:var(--space-5) 0;container:symbol-mark-tabs/inline-size}.symbol-mode-tabs button{justify-content:center;align-items:center;gap:var(--space-2);display:inline-flex}.symbol-mode-tabs svg{flex:none}@container symbol-mark-tabs (max-width:22rem){.symbol-mode-label{display:none}}.symbol-example{gap:var(--space-6);grid-template-columns:minmax(10rem,16rem) minmax(0,1fr);align-items:center;display:grid}.example-grid{aspect-ratio:1;color:#181818;background:#fff;border-top:1px solid #989898;border-left:1px solid #989898;grid-template-columns:repeat(8,1fr);display:grid}.example-cell{border-bottom:1px solid #989898;border-right:1px solid #989898;justify-content:center;align-items:center;min-width:0;font-size:1rem;display:flex}.example-cell.highlighted{background:#fff2c4}.example-cell .thread-symbol{width:70%;height:70%}.example-key{gap:var(--space-2);display:grid}.example-key button{align-items:center;gap:var(--space-3);text-align:left;border:1px solid var(--wb-line);border-radius:var(--radius-control);padding:var(--space-3);display:flex}.example-key button[aria-pressed=true]{border-color:var(--color-selected-border);background:var(--wb-soft)}.example-key i{border:1px solid var(--color-border-interactive);border-radius:var(--radius-control);flex:none;width:1.5rem;height:1.5rem}.example-key small{color:var(--wb-muted);display:block}.key-mark{flex:none;width:1.5rem}.symbol-catalog-section{margin-top:var(--space-10)}.catalog-toolbar{gap:var(--space-4);grid-template-columns:1fr 1fr;max-width:40rem;display:grid}.catalog-toolbar label{font-size:.875rem}.catalog-selected{align-items:center;gap:var(--space-4);margin-top:var(--space-4);padding:var(--space-4);display:flex}.catalog-selected>div{overflow-wrap:anywhere;min-width:0}.catalog-selected .tool-note{margin-bottom:0}.sample-mark{border-radius:var(--radius-control);border:1px solid #989898;flex:none;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;font-size:1.5rem;display:inline-flex}.sample-light{color:#181818;background:#fff}.sample-dark{color:#fff;background:#181818}.paired-marks{gap:var(--space-2);display:flex}.catalog-actions{align-items:center;gap:var(--space-3);margin:var(--space-4) 0;flex-wrap:wrap;display:flex}.catalog-actions p{margin-right:auto}.catalog-actions button{align-items:center;gap:var(--space-2);min-height:2.75rem;display:inline-flex}.symbol-reference-table th[scope=row]{font-weight:var(--weight-normal)}.symbol-reference-table th button{text-align:left;min-height:2.75rem;display:block}.symbol-reference-table th button span,.symbol-reference-table th small{color:var(--wb-muted);display:block}.symbol-reference-table th small{font-size:.75rem}.symbol-reference-table td{vertical-align:middle}.symbol-reference-table .catalog-active{background:var(--wb-soft)}.alternative-number{margin-left:var(--space-4);color:var(--wb-muted)}@media (max-width:35rem){.symbol-example{grid-template-columns:1fr}.example-grid{max-width:16rem}.catalog-toolbar{grid-template-columns:1fr}.paired-marks{flex-direction:column}.symbol-reference-table :is(th,td){padding:var(--space-2);overflow-wrap:anywhere}.symbol-reference-table .alternative-number{margin-left:0;margin-top:var(--space-2);display:block}.catalog-selected{gap:var(--space-2);flex-wrap:wrap}}@media print{@page crosy-tool-reference{margin:16mm}body:has(.crosy-tool-page){page:crosy-tool-reference;color:#000;background:#fff}.crosy-tool-page :is(header,footer,.tool-breadcrumb,.catalog-toolbar,.catalog-actions,.catalog-selected){display:none}.crosy-site.crosy-tool-page{color:#000;--wb-paper:#fff;--wb-panel:#fff;--wb-ink:#181818;--wb-muted:#444;--wb-line:#aaa;--wb-soft:#fff2c4;background:#fff;min-height:0;display:block}.crosy-tool-page main{max-width:none;padding:0}.symbol-reference-table thead{display:table-header-group}.symbol-reference-table tr{break-inside:avoid}.crosy-tool-page .symbol-reference-table :is(th,td){padding:var(--space-2) var(--space-3);font-size:.8125rem;line-height:1.3}.crosy-tool-page .sample-mark{width:2rem;height:2rem}.crosy-tool-page .tool-explanation{break-inside:avoid;margin-top:var(--space-4)}.symbol-reference-table .catalog-active{background:0 0}.tool-table-wrap{overflow:visible}}.crosy-tool-page table{border-collapse:collapse;width:100%;font-size:.875rem}.crosy-tool-page caption{text-align:left;margin-bottom:var(--space-3);color:var(--wb-muted)}.crosy-tool-page th,.crosy-tool-page td{padding:var(--space-3);border-bottom:1px solid var(--wb-line);text-align:left}@media (max-width:45rem){.calculator-workspace{grid-template-columns:1fr}.crosy-tool-page main{padding-top:var(--space-5)}.tool-card{padding:var(--space-4)}}.resource-tool-page main{padding-top:var(--space-4)}.resource-tool-page .tool-intro{max-width:none;margin:var(--space-4) 0 var(--space-5)}.resource-tool-page .tool-intro h1{margin-bottom:var(--space-2);font-size:clamp(1.65rem,3.2vw,2.35rem)}.resource-tool-page .tool-intro>p{max-width:54rem;color:var(--wb-muted);margin-bottom:0}.resource-tool-page h2{font-family:var(--font-display);font-weight:500}.resource-tool-page :is(h2,.resource-section-heading){align-items:center;gap:var(--space-2);display:flex}.resource-tool-page h3{font-weight:var(--weight-semibold);font-size:.9375rem}.resource-tool-page .tool-card{border-radius:var(--radius-control);padding:var(--space-5)}.graph-paper-workspace{align-items:stretch;gap:var(--space-4)}.graph-paper-workspace>section{flex-direction:column;display:flex}.graph-paper-settings .resource-fieldset{flex:1}.graph-settings-fields{gap:var(--space-3)}.graph-grid-options{gap:var(--space-2);margin-top:var(--space-3);grid-template-columns:1fr 1fr;display:grid}.graph-paper-settings .resource-actions{margin-top:var(--space-3)}.resource-tool-page .graph-print-note{margin-bottom:0;font-size:.8125rem}.graph-paper-preview .graph-paper-sheet{background:var(--wb-paper);border:1px solid var(--wb-line);flex:1;min-height:15rem;position:relative}.graph-paper-preview .graph-paper-sheet svg{object-fit:contain;background:0 0;width:100%;height:100%;max-height:none;position:absolute;inset:0}.graph-paper-preview .tool-note{margin-bottom:0;font-size:.8125rem}.graph-preview-title{justify-content:space-between;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.graph-preview-title h2{margin:0}.graph-preview-title>button{align-items:center;gap:var(--space-2);min-height:2.75rem;padding:var(--space-2) var(--space-3);font-size:.8125rem;display:inline-flex}.graph-preview-dialog{width:min(72rem,100% - 2rem);max-width:none;height:min(60rem,100dvh - 2rem);max-height:none;padding:var(--space-4);border:1px solid var(--wb-line);border-radius:var(--radius-control);background:var(--wb-panel);color:var(--wb-ink);margin:auto;overflow:hidden}.graph-preview-dialog[open]{gap:var(--space-3);grid-template-rows:auto auto minmax(0,1fr) auto;display:grid}.graph-preview-dialog::backdrop{background:#00000073}.graph-preview-heading{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.graph-preview-heading h2{margin:0;font-size:1.25rem}.graph-preview-heading>button{padding:var(--space-2);flex:none;min-width:2.75rem;min-height:2.75rem}.graph-preview-controls{justify-content:center;align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.graph-preview-controls button{justify-content:center;align-items:center;gap:var(--space-2);min-width:2.75rem;min-height:2.75rem;padding:var(--space-2) var(--space-3);display:inline-flex}.graph-preview-controls output{text-align:center;font-variant-numeric:tabular-nums;min-width:3.5rem}.graph-preview-viewport{touch-action:none;cursor:grab;background:var(--wb-paper);border:1px solid var(--wb-line);border-radius:var(--radius-control);min-width:0;min-height:0;position:relative;overflow:hidden}.graph-preview-viewport:active{cursor:grabbing}.graph-preview-page{transform-origin:50%;pointer-events:none;position:absolute}.graph-preview-page svg{background:#fff;width:100%;height:100%;display:block}.graph-preview-dialog>.tool-note{margin:0;font-size:.8125rem}.resource-section,.resource-faq,.resource-next{margin-top:var(--space-8)}.resource-cloth-section,.resource-examples{padding:var(--space-5);background:var(--wb-soft);border-radius:var(--radius-control)}.resource-cloth-section h2{margin-bottom:var(--space-2)}.resource-cloth-layout{gap:var(--space-6);grid-template-columns:minmax(15rem,1fr) 1.2fr;align-items:center;display:grid}.resource-cloth-layout>div>p{font-variant-numeric:tabular-nums}.resource-section-heading{margin-bottom:var(--space-4);flex-wrap:wrap}.resource-section-heading :is(h2,p){margin:0}.resource-example-grid{gap:var(--space-4);grid-template-columns:1fr 1fr;display:grid}.resource-example-grid article{align-items:center;gap:var(--space-4);padding:var(--space-4);background:var(--wb-panel);border:1px solid var(--wb-line);border-radius:var(--radius-control);display:flex}.resource-example-grid article>div:last-child{min-width:0}.resource-example-grid .secondary-button{min-height:2.75rem;font-size:.8125rem}.resource-example-sheet{flex:none;width:5rem}.resource-example-sheet svg{background:#fff;width:100%;height:auto;display:block}.resource-printing{gap:var(--space-8);grid-template-columns:1.5fr 1fr;display:grid}.resource-printing aside{padding:var(--space-4);border-left:1px solid var(--wb-line)}.resource-scale{fill:currentColor;width:100%;max-width:16rem;height:auto;font-family:var(--font-body);font-size:13px}.resource-faq{padding-top:var(--space-6);border-top:1px solid var(--wb-line)}.resource-faq-grid{align-items:start;gap:var(--space-3);grid-template-columns:1fr 1fr;display:grid}.resource-faq details{border:1px solid var(--wb-line);border-radius:var(--radius-control);background:var(--wb-panel);min-width:0}.resource-faq summary{padding:var(--space-4);cursor:pointer;min-height:2.75rem;font-size:.9375rem;font-weight:var(--weight-medium)}.resource-faq details p{padding:0 var(--space-4) var(--space-4);color:var(--wb-muted);margin:0;font-size:.875rem;line-height:1.65}.resource-faq summary:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.resource-next{align-items:center;gap:var(--space-5);padding:var(--space-5);border-radius:var(--radius-control);background:var(--wb-soft);grid-template-columns:1fr 2fr;display:grid}.resource-next h2{margin-bottom:var(--space-1)}.resource-next-links{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));display:grid}.resource-tool-page main .resource-next-links a{padding:var(--space-4);background:var(--wb-panel);border:1px solid var(--wb-line);border-radius:var(--radius-control);text-decoration:none;display:block}.resource-next-links strong{font-size:.875rem;display:block}.resource-next-links>a>span{color:var(--wb-muted);margin-top:var(--space-2);font-size:.8125rem;display:block}@media (max-width:45rem){.resource-tool-page main{padding-top:var(--space-3)}.resource-tool-page .tool-intro{margin:var(--space-3) 0 var(--space-4)}.resource-tool-page .tool-intro>p{font-size:.875rem;line-height:1.5}.resource-tool-page .tool-card{padding:var(--space-3)}.resource-tool-page .tool-card>h2{margin-bottom:var(--space-3);font-size:1.0625rem}.graph-paper-workspace{gap:var(--space-3)}.graph-settings-fields{gap:var(--space-2) var(--space-3)}.graph-settings-fields label{font-size:.8125rem}.graph-settings-fields :is(select,input){margin-top:var(--space-1);padding-inline:var(--space-2)}.graph-grid-options{margin-top:var(--space-2)}.resource-tool-page .resource-checkbox{gap:var(--space-2);font-size:.8125rem}.graph-paper-settings .resource-actions{gap:var(--space-2);grid-template-columns:1fr 1fr;display:grid}.graph-paper-settings .resource-actions button{padding-inline:var(--space-2);font-size:.8125rem}.graph-paper-preview .graph-paper-sheet{flex:none;height:8rem;min-height:8rem}.graph-paper-preview .tool-note{margin-top:var(--space-1);font-size:.75rem}.resource-cloth-layout,.resource-example-grid,.resource-printing,.resource-faq-grid,.resource-next{grid-template-columns:1fr}.resource-cloth-section,.resource-examples,.resource-next{padding:var(--space-4)}.resource-printing{gap:var(--space-3)}.resource-printing aside{border-left:0;border-top:1px solid var(--wb-line)}.resource-section,.resource-faq,.resource-next{margin-top:var(--space-6)}}.resource-tool-page .dmc-find-heading{margin-bottom:var(--space-3)}.dmc-search-panel{padding:var(--space-4);border:1px solid var(--wb-line);border-radius:var(--radius-control);background:var(--wb-panel)}.resource-tool-page .dmc-toolbar{grid-template-columns:minmax(0,3fr) minmax(12rem,1fr);max-width:none}.dmc-search-input{display:block;position:relative}.dmc-search-input svg{color:var(--wb-muted);position:absolute;top:calc(50% + .25rem);left:.875rem;transform:translateY(-50%)}.resource-tool-page .dmc-search-input input{padding-left:2.5rem}.dmc-example-queries{align-items:center;gap:var(--space-2);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.dmc-example-queries button{min-height:2.75rem;padding:var(--space-2) var(--space-3);font-size:.8125rem}.resource-tool-page .dmc-color-notice{padding:var(--space-3) var(--space-4);background:var(--wb-soft);border-radius:var(--radius-control);margin-block:var(--space-4)}.dmc-result-heading{min-height:2.75rem;margin:var(--space-3) 0 0}.dmc-result-heading>p{font-weight:var(--weight-medium)}.resource-tool-page .dmc-copy-status{min-height:1.5em;margin-top:0}.resource-tool-page .dmc-reference-table{table-layout:fixed}.resource-tool-page .dmc-reference-table :is(th,td){padding:var(--space-2) var(--space-3)}.resource-tool-page .dmc-reference-table :is(th,td):first-child{width:6rem}.resource-tool-page .dmc-reference-table :is(th,td):nth-child(2){width:8rem}.resource-tool-page .dmc-reference-table :is(th,td):last-child{text-align:right;width:4.5rem}.resource-tool-page .dmc-reference-table .dmc-swatch{border-radius:var(--radius-control);width:5rem;height:1.875rem}.resource-tool-page .dmc-thread-code{font-variant-numeric:tabular-nums}.resource-tool-page .dmc-thread-name{margin:0}.resource-tool-page .dmc-copy-button{width:2.75rem;min-height:2.75rem;padding:var(--space-2);color:var(--color-primary-ink);justify-content:center;align-items:center;display:inline-flex}.resource-tool-page .resource-pagination{margin-top:var(--space-4);justify-content:center}.resource-pagination>span{font-variant-numeric:tabular-nums;font-size:.875rem}.dmc-empty{padding:var(--space-6);border:1px dashed var(--wb-line);border-radius:var(--radius-control)}.dmc-guidance-grid,.dmc-source-grid{gap:var(--space-6);grid-template-columns:1fr 1fr;display:grid}.dmc-guidance-grid>section{min-width:0;padding:var(--space-5);background:var(--wb-soft);border-radius:var(--radius-control)}.dmc-guidance-grid h2{font-size:1.0625rem}.dmc-guidance-grid p,.dmc-guidance-grid li,.dmc-source-grid p{font-size:.875rem}.dmc-sources{padding-top:var(--space-6);border-top:1px solid var(--wb-line)}.dmc-source-grid>div+div{border-left:1px solid var(--wb-line);padding-left:var(--space-6)}@media (max-width:45rem){.resource-tool-page .dmc-toolbar{gap:var(--space-3);grid-template-columns:1fr}.dmc-search-panel{padding:var(--space-3)}.resource-tool-page .dmc-reference-table :is(th,td){padding:var(--space-2) var(--space-1)}.resource-tool-page .dmc-reference-table :is(th,td):first-child{width:3.25rem}.resource-tool-page .dmc-reference-table :is(th,td):nth-child(2){width:4.25rem}.resource-tool-page .dmc-reference-table :is(th,td):last-child{width:3.25rem}.resource-tool-page .dmc-reference-table .dmc-swatch{width:2.75rem;height:1.75rem}.dmc-guidance-grid,.dmc-source-grid{gap:var(--space-4);grid-template-columns:1fr}.dmc-guidance-grid>section{padding:var(--space-4)}.dmc-source-grid>div+div{border-left:0;border-top:1px solid var(--wb-line);padding:var(--space-4) 0 0}}