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399 lines
15 KiB
399 lines
15 KiB
<script lang="ts">
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import {
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Code,
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type CodeVariant,
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type CodeSize,
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type CodeColor
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} from '$uix/eidos/components/code';
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import { compileMorfo } from '$uix/morfo';
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import { codeMorfo } from '@/uix/morfo/components/code';
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type Tab = 'live' | 'api' | 'morfo' | 'sema' | 'recipe' | 'a11y';
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type TraceEntry = { event: string; family: string; intent?: string; at: number };
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let tab = $state<Tab>('live');
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let trace = $state<TraceEntry[]>([]);
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let stageRef = $state<HTMLElement | null>(null);
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let variant = $state<CodeVariant>('plain');
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let size = $state<CodeSize | ''>('');
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let color = $state<CodeColor | ''>('');
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let language = $state<string>('');
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let content = $state<string>('npm run dev');
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const variants: CodeVariant[] = ['plain', 'soft', 'outline'];
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const sizes: CodeSize[] = ['xxs', 'xs', 'sm', 'md', 'lg', 'xl'];
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const colors: CodeColor[] = ['primary', 'secondary', 'muted', 'disabled', 'on-solid'];
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const compiled = compileMorfo(codeMorfo);
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const partsList = $derived([...compiled.parts.byKebab.values()]);
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const events = $derived([...compiled.actions.byName.values()]);
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$effect(() => {
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const el = stageRef;
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if (!el) return;
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const obs = new MutationObserver((mutations) => {
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for (const m of mutations) {
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if (m.attributeName !== 'data-event') continue;
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const target = m.target as Element;
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const ev = target.getAttribute('data-event');
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if (!ev) continue;
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trace = [
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{
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event: ev,
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family: target.getAttribute('data-event-family') ?? '—',
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intent: target.getAttribute('data-event-intent') ?? undefined,
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at: Date.now()
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},
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...trace
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].slice(0, 6);
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}
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});
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obs.observe(el, { attributes: true, subtree: true, attributeFilter: ['data-event'] });
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return () => obs.disconnect();
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});
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const eidosSnippet = $derived(
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[
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"<script lang='ts'>",
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" import { Code } from '$uix/eidos/components/code';",
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'</' + 'script>',
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'',
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'<Code',
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variant !== 'plain' && ` variant="${variant}"`,
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size && ` size="${size}"`,
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color && ` color="${color}"`,
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language && ` language="${language}"`,
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'>',
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' ' + content,
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'</Code>'
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]
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.filter(Boolean)
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.join('\n')
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);
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</script>
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<div data-uix-canvas-inner>
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<header>
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<div data-uix-eyebrow>Typography · Code</div>
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<h1 data-uix-page-title>Code</h1>
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<p data-uix-page-lede>
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Inline monospace text primitive. Renders <code>{`<code>`}</code> by default applying the
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foundation's <code>--style-code-*</code> tokens. Sits inline within prose — for keywords,
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identifiers, file names. Multi-line code blocks use the separate
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<code>{`<CodeBlock>`}</code>
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primitive. Single part. Eidos-native: no soma backing, no semantic events.
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</p>
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<div data-uix-page-meta>
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<span data-uix-meta-pill>
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<span data-uix-meta-key>parts</span>{compiled.parts.order.length}
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</span>
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<span data-uix-meta-pill>
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<span data-uix-meta-key>events</span>0
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</span>
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<span data-uix-meta-pill>
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<span data-uix-meta-key>variants</span>3
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</span>
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<span data-uix-meta-pill>
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<span data-uix-meta-key>sizes</span>6
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</span>
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<span data-uix-meta-pill>
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<span data-uix-meta-key>scope</span>eidos
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</span>
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</div>
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</header>
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<div data-uix-stage>
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<div data-uix-stage-area bind:this={stageRef}>
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<p
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style="max-inline-size: 38rem; padding: var(--space-3); border: 1px dashed var(--color-neutral-border); border-radius: var(--radius-md); font: inherit;"
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>
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Run the command
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<Code
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{variant}
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size={size || undefined}
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color={color || undefined}
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language={language || undefined}
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>
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{content}
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</Code>
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to start the dev server.
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</p>
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</div>
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<div data-uix-stage-trace>
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<span data-uix-stage-trace-key>trace</span>
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<span>{trace.length === 0 ? 'no semantic events' : `${trace.length} event(s)`}</span>
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<span style="color: var(--uix-text-faint)">·</span>
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<span data-uix-stage-trace-key>variant</span>
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<span>{variant}</span>
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<span style="margin-inline-start: auto;">
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<span data-uix-stage-trace-key>size</span> {size || 'inherit'} ·
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<span data-uix-stage-trace-key>language</span> {language || 'none'}
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</span>
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</div>
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</div>
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<div data-uix-tabs role="tablist">
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<button data-uix-tab data-active={tab === 'live'} onclick={() => (tab = 'live')}>Live</button>
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<button data-uix-tab data-active={tab === 'api'} onclick={() => (tab = 'api')}>
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API <span data-uix-tab-count>7</span>
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</button>
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<button data-uix-tab data-active={tab === 'morfo'} onclick={() => (tab = 'morfo')}>
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<span data-uix-layer-badge="morfo">morfo</span>
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<span data-uix-tab-count>{partsList.length}p · 0e</span>
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</button>
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<button data-uix-tab data-active={tab === 'sema'} onclick={() => (tab = 'sema')}>
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<span data-uix-layer-badge="sema">sema</span>
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<span data-uix-tab-count>{events.length}</span>
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</button>
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<button data-uix-tab data-active={tab === 'recipe'} onclick={() => (tab = 'recipe')}
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>Recipe</button
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>
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<button data-uix-tab data-active={tab === 'a11y'} onclick={() => (tab = 'a11y')}>A11y</button>
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</div>
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{#if tab === 'live'}
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<section data-uix-section>
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<h2 data-uix-section-title>Controls</h2>
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<p data-uix-section-desc>
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Code is eidos-native — no <span data-uix-layer-badge="soma">soma</span> split. The
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<code>variant</code>
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picks chrome treatment; size + color override the foundation defaults.
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</p>
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<div data-uix-subsection-head>
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<span data-uix-layer-badge="eidos">eidos</span> props · inline mono
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</div>
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<div data-uix-controls>
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<label data-uix-control>
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<span data-uix-control-label>variant</span>
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<span data-uix-chips role="radiogroup">
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{#each variants as opt}
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<button data-uix-chip data-active={variant === opt} onclick={() => (variant = opt)}
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>{opt}</button
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>
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{/each}
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</span>
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</label>
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<label data-uix-control>
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<span data-uix-control-label>size</span>
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<span data-uix-chips role="radiogroup">
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<button data-uix-chip data-active={size === ''} onclick={() => (size = '')}
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>inherit</button
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>
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{#each sizes as opt}
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<button data-uix-chip data-active={size === opt} onclick={() => (size = opt)}
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>{opt}</button
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>
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{/each}
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</span>
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</label>
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<label data-uix-control>
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<span data-uix-control-label>color</span>
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<span data-uix-chips role="radiogroup">
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<button data-uix-chip data-active={color === ''} onclick={() => (color = '')}
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>inherit</button
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>
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{#each colors as opt}
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<button data-uix-chip data-active={color === opt} onclick={() => (color = opt)}
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>{opt}</button
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>
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{/each}
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</span>
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</label>
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<label data-uix-control>
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<span data-uix-control-label
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>language <span data-uix-control-hint>reserved hint (data-language)</span></span
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>
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<input
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type="text"
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bind:value={language}
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placeholder="ts, bash, json..."
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style="inline-size: 12rem;"
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/>
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</label>
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<label data-uix-control style="grid-column: span 2;">
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<span data-uix-control-label>content</span>
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<input type="text" bind:value={content} style="inline-size: 100%; font: inherit;" />
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</label>
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</div>
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<!-- ── Code snippet (eidos-native — no soma layer) ──────────────── -->
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<div data-uix-code>
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<div data-uix-code-head>
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<span data-uix-layer-badge="eidos">eidos</span>
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<span>visual · variant + axis overrides</span>
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<span data-uix-code-lang>svelte</span>
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</div>
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<pre><code>{eidosSnippet}</code></pre>
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</div>
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</section>
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{/if}
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{#if tab === 'api'}
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<section data-uix-section>
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<h2 data-uix-section-title>API reference</h2>
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<p data-uix-section-desc>
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Code wraps inline monospace text. <code>variant='plain'</code> is the bare default;
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<code>'soft'</code> and <code>'outline'</code> add chrome for surfacing from surrounding
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prose.
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</p>
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<div data-uix-subsection-head>Props</div>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Prop</th><th>Type</th><th>Default</th><th>Notes</th></tr></thead>
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<tbody>
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<tr><td class="name">variant</td><td class="type">'plain' | 'soft' | 'outline'</td><td class="default">'plain'</td><td>Visual chrome.</td></tr>
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<tr><td class="name">size</td><td class="type">'xxs' | 'xs' | 'sm' | 'md' | 'lg' | 'xl'</td><td class="default">inherit</td><td>Maps to <code>{`var(--font-size-{key})`}</code>.</td></tr>
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<tr><td class="name">color</td><td class="type">'primary' | 'secondary' | 'muted' | 'disabled' | 'on-solid'</td><td class="default">inherit</td><td>Content-role color slot.</td></tr>
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<tr><td class="name">language</td><td class="type">string</td><td class="default">—</td><td>Reserved hint for future syntax-highlighting. Stamped as <code>data-language</code>.</td></tr>
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<tr><td class="name">as</td><td class="type">string</td><td class="default">'code'</td><td>Override rendered tag.</td></tr>
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<tr><td class="name">tagStyle</td><td class="type">string</td><td class="default">—</td><td>Extra inline CSS.</td></tr>
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</tbody>
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</table>
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</div>
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<div data-uix-subsection-head>Composability examples</div>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Use case</th><th>Snippet</th></tr></thead>
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<tbody>
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<tr>
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<td class="name">Inline command</td>
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<td><code>{`<p>Run <Code>npm run dev</Code></p>`}</code></td>
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</tr>
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<tr>
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<td class="name">Soft-pill identifier</td>
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<td><code>{`<Code variant="soft">USER_ID</Code>`}</code></td>
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</tr>
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<tr>
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<td class="name">Outline shortcut hint</td>
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<td><code>{`<Code variant="outline" size="sm">Ctrl+K</Code>`}</code></td>
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</tr>
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<tr>
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<td class="name">Inside a heading</td>
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<td>
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<code>{`<Heading>How <Code variant="soft">useState</Code> works</Heading>`}</code>
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</td>
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</tr>
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<tr>
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<td class="name">With language hint (future highlighting)</td>
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<td><code>{`<Code language="ts">readonly id: string</Code>`}</code></td>
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</tr>
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</tbody>
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</table>
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</div>
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<div data-uix-subsection-head>Reference comparison</div>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Library</th><th>Closest equivalent</th><th>Difference</th></tr></thead>
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<tbody>
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<tr><td class="name">radix-themes</td><td><code><Code></code></td><td>Radix has size + variant (solid/soft/outline/surface); UIX consolidates to 3.</td></tr>
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<tr><td class="name">chakra-ui</td><td><code><Code></code></td><td>Chakra uses <code>colorScheme</code>; UIX restricts to content-role.</td></tr>
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<tr><td class="name">mantine</td><td><code><Code></code></td><td>Mantine has <code>block</code> boolean; UIX splits into Code + CodeBlock.</td></tr>
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<tr><td class="name">MDN <code><code></code></td><td>HTML primitive</td><td>UIX wraps the native element with the foundation tokens.</td></tr>
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</tbody>
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</table>
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</div>
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</section>
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{/if}
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{#if tab === 'morfo'}
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<section data-uix-section>
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<h2 data-uix-section-title>Morfo contract</h2>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Field</th><th>Value</th></tr></thead>
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<tbody>
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<tr><td class="name">name</td><td>{codeMorfo.name}</td></tr>
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<tr><td class="name">kebab</td><td><code>{codeMorfo.kebab}</code></td></tr>
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<tr><td class="name">scope</td><td>{codeMorfo.scope.join(', ')}</td></tr>
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<tr><td class="name">parts</td><td>{partsList.length}</td></tr>
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<tr><td class="name">events</td><td>0</td></tr>
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</tbody>
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</table>
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</div>
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<div data-uix-subsection-head>Parts</div>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead
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><tr
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><th>kebab</th><th>marker</th><th>element</th><th>archetype</th><th>optional</th
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></tr
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></thead
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>
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<tbody>
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{#each partsList as part}
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<tr>
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<td class="name">{part.kebab}</td>
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<td><code data-uix-part-marker>[{part.marker}]</code></td>
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<td class="type"><{part.defaultElement}></td>
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<td class="type">{part.archetype}</td>
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<td class="default">{part.optional ? 'yes' : 'no'}</td>
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</tr>
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{/each}
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</tbody>
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</table>
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</div>
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<p data-uix-section-desc style="margin-top: var(--uix-space-4);">
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The Provider stamps <code>data-code</code> on the rendered tag (default
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<code>{`<code>`}</code>), plus <code>data-variant</code> and (when set) <code>data-language</code>.
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</p>
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</section>
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{/if}
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{#if tab === 'sema'}
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<section data-uix-section>
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<h2 data-uix-section-title>
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<span data-uix-layer-badge="sema">sema</span> · events
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</h2>
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<p data-uix-section-desc>
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Code declares no semantic events. The primitive is passive — there is no commit, no
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emerge. If the consumer needs click-to-copy on inline code, they typically use the
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multi-line CodeBlock primitive instead.
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</p>
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</section>
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{/if}
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{#if tab === 'recipe'}
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<section data-uix-section>
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<h2 data-uix-section-title>Eidos recipe</h2>
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<p data-uix-section-desc>
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Recipe lives in <code>src/uix/eidos/components/code/code.css</code>. Base typography
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comes from <code>--style-code-*</code>; variants apply chrome through the
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<code>data-variant</code> selector.
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</p>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Selector</th><th>Owner</th><th>Purpose</th></tr></thead>
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<tbody>
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<tr><td class="name"><code>[data-code]</code></td><td><span data-uix-tag data-kind="morfo">morfo</span></td><td>Provider marker. Base mono typography.</td></tr>
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<tr><td class="name"><code>{`[data-code][data-variant='soft']`}</code></td><td><span data-uix-tag data-kind="eidos">eidos</span></td><td>Subtle background pill.</td></tr>
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<tr><td class="name"><code>{`[data-code][data-variant='outline']`}</code></td><td><span data-uix-tag data-kind="eidos">eidos</span></td><td>Outlined pill.</td></tr>
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</tbody>
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</table>
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</div>
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</section>
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{/if}
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{#if tab === 'a11y'}
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<section data-uix-section>
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<h2 data-uix-section-title>Accessibility</h2>
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<div data-uix-table-wrap>
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<table data-uix-table>
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<thead><tr><th>Concern</th><th>Contract</th></tr></thead>
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<tbody>
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<tr><td class="name">Role</td><td>Native HTML <code>{`<code>`}</code> semantics — AT announce as "code".</td></tr>
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<tr><td class="name">Inside prose</td><td>Composes inline. AT read the surrounding text as a single utterance with the code embedded.</td></tr>
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<tr><td class="name">Color contrast</td><td>Soft / outline variants use neutral palette tokens that meet WCAG AA on the foundation surfaces.</td></tr>
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<tr><td class="name">Language hint</td><td><code>data-language</code> is not announced by AT; it's a styling / tooling hint.</td></tr>
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</tbody>
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</table>
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</div>
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</section>
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{/if}
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</div>
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