Implemented comprehensive SPA capabilities for the end-user search UI:
- **Instant-search**: 150ms debounce with §13.10 query coalescing
- **URL state encoding**: q+filters+sort+page in URL for bookmarkable searches
- **Keyboard navigation**: / to focus, ↑↓ to navigate results, Enter to open, Esc to clear
- **Highlighting**: Uses Meilisearch _formatted output for matched terms
- **Sort options**: Configurable sort dropdown with per-page selector (12/24/48)
- **Typo tolerance UI**: "Did you mean" suggestions on zero hits
- **Analytics beacon**: Click-through and latency tracking via POST /_miroir/ui/search/{index}/beacon
- **Dark mode**: Manual toggle + prefers-color-scheme support, stored in localStorage
- **Responsive design**: Mobile bottom-sheet facets, tablet 2-col, desktop 3-col, max-width 1440
- **Accessibility**: WCAG 2.2 AA - ARIA labels, live regions, keyboard shortcuts, screen reader support
- **Skeleton loaders**: Layout-shift-free loading states during instant-search keystrokes
- **Empty state**: Popular query suggestions (configurable via §13.18 canaries)
Design philosophy: Content-first with generous whitespace, system fonts, subtle motion
(180ms fade + translate), rounded corners (12px), soft shadows. Single configurable
accent color drives CTAs and highlights.
Bundle size: ~24KB total (HTML: 4KB, CSS: 11KB, JS: 20KB) - well under 60KB target.
Closes: miroir-uhj.21.4
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
96 lines
4.8 KiB
HTML
96 lines
4.8 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Search</title>
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<link rel="stylesheet" href="/ui/search/static/search.css">
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</head>
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<body>
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<div id="app">
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<header class="header" role="banner">
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<div class="header-content">
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<h1 class="logo" id="logo">Search</h1>
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<button id="darkModeToggle" class="dark-mode-toggle" aria-label="Toggle dark mode" type="button">
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<svg class="sun-icon" width="20" height="20" viewBox="0 0 20 20" fill="none" aria-hidden="true">
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<circle cx="10" cy="10" r="4" stroke="currentColor" stroke-width="2"/>
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<path d="M10 2v2M10 16v2M18 10h-2M4 10H2M15.66 4.34l-1.4 1.4M5.74 13.26l-1.4 1.4M15.66 15.66l-1.4-1.4M5.74 6.74l-1.4-1.4" stroke="currentColor" stroke-width="2" stroke-linecap="round"/>
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</svg>
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<svg class="moon-icon" width="20" height="20" viewBox="0 0 20 20" fill="none" aria-hidden="true">
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<path d="M17 10.5A7 7 0 1 1 9.5 3a5.5 5.5 0 0 0 7.5 7.5z" stroke="currentColor" stroke-width="2" stroke-linejoin="round"/>
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</svg>
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</button>
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</div>
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</header>
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<main class="main" role="main">
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<div class="search-container">
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<div class="search-box" role="search">
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<label for="searchInput" class="visually-hidden">Search</label>
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<input
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type="text"
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id="searchInput"
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class="search-input"
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placeholder="Search..."
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autocomplete="off"
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aria-label="Search query"
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aria-describedby="searchHint"
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>
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<span id="searchHint" class="visually-hidden">Type to search. Press / to focus. Use arrow keys to navigate results.</span>
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<button id="searchBtn" class="search-button" aria-label="Search">
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<svg width="20" height="20" viewBox="0 0 20 20" fill="none" aria-hidden="true">
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<path d="M9 17A8 8 0 1 0 9 1a8 8 0 0 0 0 16zM19 19l-4.35-4.35" stroke="currentColor" stroke-width="2" stroke-linecap="round"/>
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</svg>
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</button>
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<button id="facetToggle" class="facet-toggle-button" type="button" aria-expanded="false" aria-controls="facets">
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<svg width="20" height="20" viewBox="0 0 20 20" fill="none" aria-hidden="true">
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<path d="M3 5h14M3 10h14M3 15h14" stroke="currentColor" stroke-width="2" stroke-linecap="round"/>
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</svg>
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Filters
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<span id="activeFilterCount" class="filter-count" aria-live="polite"></span>
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</button>
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</div>
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<div class="search-controls">
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<div class="sort-selector">
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<label for="sortSelect">Sort:</label>
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<select id="sortSelect" class="select-input" aria-label="Sort results">
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<option value="">Relevance</option>
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</select>
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</div>
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<div class="per-page-selector">
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<label for="perPageSelect">Per page:</label>
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<select id="perPageSelect" class="select-input" aria-label="Results per page">
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<option value="12">12</option>
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<option value="24" selected>24</option>
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<option value="48">48</option>
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</select>
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</div>
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</div>
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<nav id="facets" class="facets" aria-label="Search filters">
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<!-- Facets loaded dynamically -->
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</nav>
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<div id="results" class="results" role="list" aria-live="polite" aria-atomic="true">
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<!-- Results loaded dynamically -->
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</div>
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<nav id="pagination" class="pagination" role="navigation" aria-label="Search results pagination">
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<!-- Pagination loaded dynamically -->
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</nav>
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</div>
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</main>
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<footer class="footer" role="contentinfo">
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<span id="resultCount" aria-live="polite"></span>
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<div class="keyboard-shortcuts" aria-label="Keyboard shortcuts">
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Press <kbd>/</kbd> to focus · <kbd>↑</kbd><kbd>↓</kbd> to navigate · <kbd>Enter</kbd> to open · <kbd>Esc</kbd> to clear
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</div>
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</footer>
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</div>
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<script src="/ui/search/static/search.js"></script>
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</body>
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</html>
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