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20px;border-radius:8px;font-size:13px;z-index:50;pointer-events:none;transition:opacity 160ms,transform 160ms;max-width:calc(100vw - 32px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{width:min(480px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:24px;border:1px solid var(--ox-border);border-radius:16px;box-shadow:0 12px 32px #0B0B0B1F}dialog::backdrop{background:#0B0B0B7A}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-head h2{font-size:18px;font-weight:600}.dialog-head .ui-btn{padding:8px}.dialog-head+p{font-size:14px;color:var(--ox-muted);line-height:1.8;margin-top:16px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:32px}
@media(max-width:1100px){.doc-nav{padding-inline:24px}.version{display:none}main{margin:16px}.sheet{padding:36px 32px 24px}.palette-hero{grid-template-rows:150px 150px}.swatch{padding:20px}.swatch-value{display:block}.swatch-value span{text-align:left;display:block;margin-top:6px}.palette-rules{gap:20px}.swatch-title{font-size:16px}.theme-comparison{gap:16px}.product-preview{padding:16px}.preview-card{padding:20px}.metric{font-size:30px}.rules-table th,.rules-table td{padding-inline:8px}}
@media(max-width:767px){.doc-nav{height:auto;min-height:64px;padding:12px 20px;flex-wrap:wrap;gap:8px}.doc-nav nav{width:100%;justify-content:space-between;gap:8px}.doc-nav nav a{min-height:32px}.wordmark{font-size:18px}.wordmark span{font-size:12px}main{margin:12px;gap:12px}.sheet{padding:24px 20px 20px}.sheet-top{font-size:9px;letter-spacing:0;gap:12px}.title-row{margin:24px 0;gap:16px}.title-row h1{font-size:30px}.title-row p{font-size:12px}.edition{display:none}.palette-hero{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:220px 150px 150px;gap:10px}.brand-tile{grid-column:1/3;grid-row:1}.ink-tile{grid-column:1;grid-row:2/4}.white-tile{grid-column:2;grid-row:2}.surface-tile{grid-column:2;grid-row:3}.swatch{padding:16px}.swatch-title{font-size:16px}.swatch-title small{font-size:12px}.swatch-value b{font-size:16px}.subheading{align-items:flex-start;flex-direction:column;gap:6px;margin-top:24px}.subheading h2,.subheading h3{font-size:15px}.neutral-scale{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.neutral-swatch{padding:10px;height:84px}.neutral-swatch b{font-size:12px}.neutral-swatch span{font-size:10px}.palette-rules{grid-template-columns:1fr;gap:16px}.palette-rules p{margin-top:4px}.sheet-foot{font-size:10px;gap:16px;margin-top:24px}.section-heading{margin:24px 0}.section-heading h2{font-size:25px}.section-heading p{font-size:13px}.theme-comparison{grid-template-columns:1fr}.product-preview{padding:16px}.preview-card{padding:20px}.rules-table{font-size:12px}.rules-table th,.rules-table td{padding:10px 6px;overflow-wrap:anywhere}.rules-table th:first-child,.rules-table td:first-child{padding-left:6px}.color-value{gap:4px;font-size:10px;white-space:normal;word-break:normal}.color-value i{width:10px;height:10px;flex:none}.brand-states{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.brand-state{min-height:96px;padding:12px}.brand-state b{font-size:16px}.semantic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px}.contrast-strip{gap:10px;font-size:12px}.layout-controls{gap:8px}.layout-controls button{padding:8px 10px;min-height:36px;font-size:12px}.layout-diagram{padding:12px}.layout-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.layout-facts b{font-size:20px}.two-notes,.type-specimens,.source-grid{grid-template-columns:1fr;gap:20px}.alignment-example{padding:16px}.aligned-cards{gap:12px}.image-slot{font-size:10px;text-align:center;padding:10px}.card-body{padding:12px;gap:8px}.card-body h4{font-size:13px;line-height:20px;min-height:60px}.card-body p{font-size:12px;line-height:20px}.sample-action{font-size:12px}.type-specimens>div{min-height:116px}.type-metric{font-size:32px}.type-title{font-size:24px}.space-scale{gap:8px}.space-step{font-size:12px}.space-step i{width:16px;max-height:96px}.compact th{min-width:0}.component-board{padding:16px;gap:20px}.unit-heading{align-items:flex-start;flex-direction:column;gap:6px}.unit-heading>span{font-size:12px}.button-line{gap:8px}.state-samples{gap:16px}.field-grid{grid-template-columns:1fr}.sample-data-card{padding:16px}.sample-data-head{align-items:flex-start;flex-wrap:wrap}.sample-data-row{grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;padding:12px 0}.sample-data-row>span{grid-column:1;font-size:12px}.sample-data-row b{grid-column:1;font-size:13px}.sample-data-row button{grid-column:2;grid-row:span 2}.state-grid{grid-template-columns:1fr}.state-card{min-height:212px;padding:20px}.motion-spec{gap:12px}.motion-spec b{font-size:28px}.motion-spec p{font-size:12px}.principle-list li{grid-template-columns:24px minmax(0,1fr);gap:8px 12px;padding:20px 0}.principle-list span{grid-column:2}.principle-list b{font-size:15px}.downloads{flex-direction:column}.source-grid{gap:20px}.sheet{scroll-margin-top:116px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:0ms!important;animation:none!important}}
@media print{@page{size:A4;margin:12mm}html,body{background:white;scroll-padding:0}body{-webkit-print-color-adjust:exact;print-color-adjust:exact}.doc-nav,.downloads,.toast,.component-toolbar,#viewport-options{display:none}main{margin:0;max-width:none;display:block}.sheet{break-before:page;padding:0;margin:0;border:0}.sheet:first-child{break-before:auto}.palette-sheet{padding:24px}.sheet-top{padding-top:8px}.sheet-foot{margin-top:20px}.section-heading h2{font-size:25px}.section-heading{margin:20px 0}.rules-table tr,.component-unit,.state-card,.product-preview,.palette-hero,.neutral-scale,.type-specimens>div{break-inside:avoid}.palette-hero{grid-template-rows:135px 135px}.title-row h1{font-size:32px}.neutral-swatch{height:70px}.palette-rules{gap:20px}.palette-sheet .sheet-foot{font-size:9px}.sheet-top,.sheet-foot{font-size:9px}.swatch{padding:16px}.swatch-title{font-size:15px}.swatch-value b{font-size:15px}.swatch-value span{font-size:9px}.rules-table{font-size:10px}.rules-table th,.rules-table td{padding:8px}.metric{font-size:28px}.preview-actions{gap:8px}.ui-btn{font-size:12px;padding-inline:12px}.source-grid{gap:24px}}

#save-demo{min-width:112px}

.ui-btn.destructive{background:var(--ox-danger-action);border-color:var(--ox-danger-action);color:var(--ox-danger-ink)}.ui-btn.destructive:hover{background:var(--ox-danger-hover);border-color:var(--ox-danger-hover)}.ui-btn.destructive:active{background:var(--ox-danger-pressed);border-color:var(--ox-danger-pressed)}

/* v1.1: role-based color examples, actual component scale. */
.brand-states{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.brand-state{padding:20px;background:var(--ox-surface);color:var(--ox-text);border:1px solid var(--ox-border);border-radius:12px;display:flex;flex-direction:column;gap:24px;min-height:196px}
.state-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--ox-muted)}
.state-caption b{font-size:13px;color:var(--ox-text);font-weight:600}.brand-state-preview{display:flex;justify-content:center;padding:8px}.state-purpose{font-size:12px;color:var(--ox-muted)}
.semantic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}



.status{padding:5px 10px;font-size:12px;line-height:20px;white-space:nowrap}.status.success{background:var(--ox-success-soft)}.status.danger{background:var(--ox-danger-soft)}.status.warning{background:var(--ox-warning-soft);color:var(--ox-warning)}.status.info{background:var(--ox-info-soft);color:var(--ox-info)}
.color-method{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px 24px;padding:20px 24px;background:var(--ox-canvas);border-radius:12px;margin-top:24px;font-size:12px;color:var(--ox-muted)}.color-method strong{color:var(--ox-text);width:100%}.color-method>span{width:100%}.color-method a{color:var(--ox-text);text-decoration:underline;text-underline-offset:4px}
@media(max-width:767px){.brand-states{grid-template-columns:1fr;gap:12px}.brand-state{min-height:0;padding:16px;gap:12px}.brand-state-preview{justify-content:flex-start}.semantic-grid{grid-template-columns:1fr}.color-method{padding:16px}.state-caption{flex-wrap:wrap}}

/* Product status patterns: neutral rows, contextual emphasis. */
.status,.status.success,.status.danger,.status.warning,.status.info{background:transparent;color:var(--ox-body);border-radius:0;padding:0;gap:7px}.status:before{background:var(--ox-muted)}.status.danger:before{background:var(--ox-danger-action)}
.connection-example{border-block:1px solid var(--ox-border);color:var(--ox-text);background:var(--ox-surface)}
.connection-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 20px}
.connection-toolbar h4{font-size:16px;font-weight:600;line-height:24px}.connection-toolbar>div>span{display:block;font-size:12px;color:var(--ox-muted);margin-top:4px}
.connection-theme{display:flex;padding:3px;gap:2px;border:1px solid var(--ox-border);border-radius:6px}
.connection-theme button{min-height:32px;padding:4px 12px;font-size:12px;font-weight:600;border-radius:3px;background:transparent;color:var(--ox-muted)}.connection-theme button[aria-pressed=true]{background:var(--ox-selected);color:var(--ox-text)}
.connection-column-head,.connection-list li{display:grid;grid-template-columns:minmax(160px,1.3fr) minmax(140px,1fr) minmax(160px,1.2fr) 108px;gap:24px;align-items:center;padding-inline:20px}
.connection-column-head{min-height:40px;border-block:1px solid var(--ox-border);background:var(--ox-canvas);font-size:12px;color:var(--ox-muted)}.connection-column-head>span:last-child{text-align:right}
.connection-list{list-style:none;margin:0;padding:0}.connection-list li{min-height:80px;border-bottom:1px solid var(--ox-border)}.connection-list li:last-child{border-bottom:0}
.connection-identity b{display:block;font-size:14px;font-weight:600}.connection-identity>span{display:block;font-size:12px;color:var(--ox-muted);margin-top:4px}
.connection-status{display:flex;align-items:center;gap:9px;font-size:13px;white-space:nowrap;color:var(--ox-body)}.connection-status svg{width:16px;height:16px;flex:none;color:var(--ox-muted)}.connection-status.error svg{color:var(--ox-danger-action)}.connection-status.progress svg{color:var(--ox-brand-primary)}
.connection-detail{font-size:13px;line-height:20px;color:var(--ox-muted)}
.connection-action{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-height:44px;background:transparent;color:var(--ox-body);font-size:12px;padding:8px 0;white-space:nowrap}.connection-action:hover{color:var(--ox-text);text-decoration:underline;text-underline-offset:4px}.connection-action:focus-visible{outline:1px solid var(--ox-focus,#9B9BA6);outline-offset:2px}
.status-reference{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:20px;font-size:12px;color:var(--ox-muted)}.status-reference a{text-decoration:underline;text-underline-offset:4px}
.color-method{display:block;padding:16px 0;background:transparent;border-block:1px solid var(--ox-border);border-radius:0}.color-method summary{cursor:pointer;color:var(--ox-muted);font-size:12px}.color-method>span{display:block;margin-top:12px}.color-method a{display:inline-block;margin:12px 24px 0 0}
@media(max-width:767px){.connection-toolbar{padding:20px 16px;gap:12px}.connection-toolbar h4{font-size:15px}.connection-toolbar>div>span{font-size:12px}.connection-theme button{padding-inline:10px}.connection-column-head{display:none}.connection-list li{grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;padding:16px;min-height:104px}.connection-status{justify-content:flex-end;font-size:12px}.connection-detail{font-size:12px}.connection-action{min-height:44px}.connection-theme{flex:none}}

/* Button foundation inherited from the existing OpenX site, not the temporary workspace overrides. */
.site-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--ox-component-marketing-button-height);padding:0 var(--ox-component-marketing-button-padding-x);border:1px solid transparent;border-radius:var(--ox-radius-marketing-button);font-size:var(--ox-type-marketing-button-size);font-weight:600;line-height:var(--ox-type-marketing-button-line-height);white-space:nowrap;cursor:pointer;transition:transform var(--ox-component-marketing-button-pressed-ms) ease,background-color var(--ox-component-marketing-button-color-ms) ease,color var(--ox-component-marketing-button-color-ms) ease,border-color var(--ox-component-marketing-button-color-ms) ease,filter var(--ox-component-marketing-button-color-ms) ease}
.site-btn:active,.site-btn.force-pressed{transform:scale(var(--ox-component-marketing-button-pressed-scale))}
.site-orange{background:var(--ox-brand-primary);color:var(--ox-brand-ink)}.site-orange:hover,.site-orange.force-hover,.site-orange.force-pressed{filter:brightness(var(--ox-component-marketing-button-hover-brightness))}
.site-white{background:#FFFFFF;color:#0A0A0A;border-color:var(--ox-border)}.site-white:hover{background:var(--ox-brand-primary);border-color:var(--ox-brand-primary);color:var(--ox-brand-ink)}
.site-outline{background:transparent;border-color:var(--ox-border-strong);color:var(--ox-text)}.site-outline:hover{background:var(--ox-surface);border-color:var(--ox-brand-primary)}.site-outline:hover .site-arrow{color:var(--ox-brand-primary)}[data-theme="dark"] .site-outline{border-color:var(--ox-border-strong);color:#FFFFFF}[data-theme="dark"] .site-outline:hover{border-color:var(--ox-brand-primary);color:var(--ox-brand-primary)}
.site-arrow{display:inline-block;position:relative;width:var(--ox-component-marketing-button-arrow-size);height:var(--ox-component-marketing-button-arrow-size);overflow:hidden;flex-shrink:0;vertical-align:middle}.site-arrow svg{position:absolute;inset:0;width:var(--ox-component-marketing-button-arrow-size);height:var(--ox-component-marketing-button-arrow-size);transition:transform var(--ox-component-marketing-button-arrow-ms) cubic-bezier(.65,0,.35,1)}.site-arrow .arrow-b{transform:translate(-140%,140%)}.site-btn:hover .arrow-a,.site-btn.force-hover .arrow-a,.site-btn.force-pressed .arrow-a{transform:translate(140%,-140%)}.site-btn:hover .arrow-b,.site-btn.force-hover .arrow-b,.site-btn.force-pressed .arrow-b{transform:translate(0,0)}
.site-btn:focus-visible,.ui-btn:focus-visible,.ui-btn.force-focus{outline:1px solid var(--ox-focus,#9B9BA6);outline-offset:3px}
/* Monochrome extensions share the original pill shape and interaction. */
.site-black{background:var(--ox-neutral-01);color:var(--ox-neutral-12);border-color:var(--ox-neutral-01)}
.site-black:hover,.site-black.force-hover{background:var(--ox-neutral-03);border-color:var(--ox-neutral-03)}
[data-theme="dark"] .site-black{border-color:var(--ox-neutral-06)}
.site-monochrome-white{background:var(--ox-neutral-12);color:var(--ox-neutral-01);border-color:var(--ox-neutral-09)}
.site-monochrome-white:hover,.site-monochrome-white.force-hover{background:var(--ox-neutral-11);border-color:var(--ox-neutral-08)}
.site-btn:disabled{background:var(--ox-hover);border-color:var(--ox-border);color:var(--ox-disabled);cursor:not-allowed;filter:none;transform:none}.site-btn:disabled .arrow-a{transform:none}.site-btn:disabled .arrow-b{transform:translate(-140%,140%)}
.ui-btn{border-radius:var(--ox-radius-button);border-color:var(--ox-border);transition:border-color var(--ox-component-workspace-button-feedback-ms) ease,background-color var(--ox-component-workspace-button-feedback-ms) ease,transform var(--ox-component-workspace-button-feedback-ms) ease,color var(--ox-component-workspace-button-feedback-ms) ease}
.ui-btn:hover,.ui-btn.force-hover{border-color:var(--ox-brand-primary);transform:translateY(-1px);background:var(--ox-surface)}.ui-btn.primary:hover,.ui-btn.primary.force-hover{background:var(--ox-action-hover);border-color:var(--ox-action-hover)}
.ui-btn:active,.ui-btn.force-pressed{transform:translateY(0) scale(var(--ox-component-workspace-button-pressed-scale))}.ui-btn.primary:active,.ui-btn.primary.force-pressed{background:var(--ox-action-hover);border-color:var(--ox-action-hover)}
.ui-btn.ghost{border-color:transparent}.ui-btn.ghost:hover{background:var(--ox-hover)}
.ui-btn:disabled,.ui-btn[aria-disabled="true"]{transform:none;background:var(--ox-hover);border-color:var(--ox-border);color:var(--ox-disabled);cursor:not-allowed}.ui-btn.destructive:hover{background:var(--ox-danger-hover);border-color:var(--ox-danger-hover)}.ui-btn.destructive:active{background:var(--ox-danger-pressed);border-color:var(--ox-danger-pressed)}
.state-caption{flex-wrap:wrap}.state-caption b{font-size:12px}
@media(max-width:767px){.site-btn{font-size:var(--ox-type-marketing-button-mobile-size)}.brand-state-preview{padding-block:12px}}
@media(prefers-reduced-motion:reduce){.site-arrow svg,.site-btn,.ui-btn{transition:none}}

.ui-btn[aria-busy="true"]{transform:none;cursor:progress}.ui-btn.primary[aria-busy="true"]{background:var(--ox-brand-primary);border-color:var(--ox-brand-primary);color:var(--ox-brand-ink)}

/* Consistent icon close */
.icon-btn{display:inline-flex;align-items:center;justify-content:center;flex:none;min-width:var(--ox-component-icon-button);width:var(--ox-component-icon-button);height:var(--ox-component-icon-button);padding:0;border:1px solid transparent;border-radius:var(--ox-radius-control);background:transparent;color:var(--ox-muted);cursor:pointer;transition:background-color var(--ox-motion-feedback),color var(--ox-motion-feedback)}.icon-btn:hover{background:var(--ox-hover);color:var(--ox-text)}.icon-btn:active{background:var(--ox-selected)}.icon-btn:focus-visible{outline:1px solid var(--ox-focus,#9B9BA6);outline-offset:2px}.dialog-close svg{width:20px;height:20px;pointer-events:none}.dialog-head{align-items:center}.dialog-head h2{min-width:0;overflow-wrap:anywhere}

/* Dismissible feedback */
.toast{display:flex;align-items:center;gap:12px;padding:8px 8px 8px 20px;z-index:var(--ox-layer-toast)}.toast[hidden]{display:none}.toast.visible{pointer-events:auto}.toast .icon-btn{color:var(--ox-neutral-12)}.toast .icon-btn:hover{background:var(--ox-neutral-04)}.toast .icon-btn:focus-visible{outline-color:var(--ox-neutral-12)}dialog{box-shadow:var(--ox-elevation-dialog)}.doc-nav{z-index:var(--ox-layer-sticky)}