Add comprehensive library expansion with new components and demos
- Add new libraries: ui-accessibility, ui-animations, ui-backgrounds, ui-code-display, ui-data-utils, ui-font-manager, hcl-studio - Add extensive layout components: gallery-grid, infinite-scroll-container, kanban-board, masonry, split-view, sticky-layout - Add comprehensive demo components for all new features - Update project configuration and dependencies - Expand component exports and routing structure - Add UI landing pages planning document 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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skyai_dev
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<div class="accessibility-demo">
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<!-- Skip Links Demo -->
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<ui-skip-links></ui-skip-links>
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<header class="demo-header">
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<h1 id="main">UI Accessibility Library Demo</h1>
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<p>Interactive examples of accessibility features with WCAG 2.1 Level AA compliance.</p>
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<ui-screen-reader-only>
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This page demonstrates various accessibility features. Use keyboard shortcuts: Ctrl+Shift+A to make announcements, Ctrl+M to toggle modal.
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</ui-screen-reader-only>
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</header>
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<!-- Current Preferences Display -->
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<section class="demo-section" aria-labelledby="preferences-heading">
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<h2 id="preferences-heading">Accessibility Preferences</h2>
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<div class="preferences-display">
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<p><strong>High Contrast:</strong> {{ currentPreferences.prefersHighContrast ? 'Enabled' : 'Disabled' }}</p>
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<p><strong>Reduced Motion:</strong> {{ currentPreferences.prefersReducedMotion ? 'Enabled' : 'Disabled' }}</p>
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<p><strong>Color Scheme:</strong> {{ currentPreferences.colorScheme || 'Not detected' }}</p>
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<ui-button variant="tonal" size="small" (click)="refreshPreferences()">
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Refresh Preferences
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</ui-button>
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</div>
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</section>
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<!-- Live Announcements Demo -->
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<section class="demo-section" aria-labelledby="announcements-heading">
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<h2 id="announcements-heading">Live Announcements</h2>
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<div class="demo-controls">
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<div class="input-group">
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<label for="announcement-text">Announcement Text:</label>
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<input
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id="announcement-text"
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type="text"
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[(ngModel)]="announcementText"
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class="demo-input"
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>
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</div>
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<div class="input-group">
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<label for="politeness-level">Politeness Level:</label>
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<select id="politeness-level" [(ngModel)]="selectedPoliteness" class="demo-select">
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<option value="polite">Polite</option>
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<option value="assertive">Assertive</option>
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</select>
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</div>
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<div class="button-group">
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<ui-button (click)="makeAnnouncement()">Make Announcement</ui-button>
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<ui-button variant="tonal" (click)="makeSequenceAnnouncement()">Sequence Announcement</ui-button>
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</div>
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<div class="button-group">
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<ui-button variant="filled" (click)="announceSuccess()">Success Message</ui-button>
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<ui-button variant="outlined" (click)="announceError()">Error Message</ui-button>
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<ui-button variant="tonal" (click)="announceLoading()">Loading Message</ui-button>
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<ui-button variant="outlined" (click)="simulateFormValidation()">Simulate Validation</ui-button>
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</div>
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</div>
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</section>
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<!-- Focus Management Demo -->
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<section class="demo-section" aria-labelledby="focus-heading">
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<h2 id="focus-heading">Focus Management</h2>
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<div class="focus-demo">
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<div class="input-group">
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<label for="monitored-input">Monitored Input (Focus Origin: {{ focusOrigin }}):</label>
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<input
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#monitoredInput
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id="monitored-input"
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type="text"
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placeholder="Click, tab, or programmatically focus this input"
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class="demo-input"
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>
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</div>
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<div class="button-group">
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<ui-button (click)="focusViaKeyboard()">Focus via Keyboard</ui-button>
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<ui-button (click)="focusViaMouse()">Focus via Mouse</ui-button>
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<ui-button (click)="focusViaProgram()">Focus via Program</ui-button>
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</div>
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</div>
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</section>
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<!-- Focus Trap Demo -->
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<section class="demo-section" aria-labelledby="trap-heading">
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<h2 id="trap-heading">Focus Trap</h2>
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<div class="trap-controls">
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<ui-button (click)="toggleFocusTrap()">
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{{ trapEnabled ? 'Disable' : 'Enable' }} Focus Trap
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</ui-button>
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</div>
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<div
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#trapContainer
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class="focus-trap-container"
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[class.trap-enabled]="trapEnabled"
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[uiFocusTrap]="trapEnabled"
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[autoFocus]="true"
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[restoreFocus]="true"
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>
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<h3>Focus Trap Container {{ trapEnabled ? '(Active)' : '(Inactive)' }}</h3>
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<p>When enabled, Tab navigation will be trapped within this container.</p>
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<input type="text" placeholder="First input" class="demo-input">
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<input type="text" placeholder="Second input" class="demo-input">
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<ui-button>Trapped Button 1</ui-button>
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<ui-button variant="tonal">Trapped Button 2</ui-button>
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<select class="demo-select">
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<option>Option 1</option>
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<option>Option 2</option>
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</select>
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<textarea placeholder="Textarea" class="demo-textarea"></textarea>
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</div>
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</section>
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<!-- Arrow Navigation Demo -->
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<section class="demo-section" aria-labelledby="navigation-heading">
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<h2 id="navigation-heading">Arrow Navigation</h2>
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<div class="navigation-demo">
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<h3>Vertical Navigation (Use ↑↓ arrows):</h3>
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<ul
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class="navigation-list vertical"
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uiArrowNavigation="vertical"
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[wrap]="true"
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(navigationChange)="onNavigationChange($event)"
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>
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@for (item of navigationItems; track item.id) {
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<li
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[tabindex]="$first ? '0' : '-1'"
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[class.disabled]="item.disabled"
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[attr.aria-disabled]="item.disabled"
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>
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{{ item.label }}
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</li>
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}
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</ul>
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<h3>Grid Navigation (Use ↑↓←→ arrows, 3 columns):</h3>
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<div
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class="navigation-grid"
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uiArrowNavigation="grid"
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[gridColumns]="3"
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[wrap]="true"
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(navigationChange)="onGridNavigationChange($event)"
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>
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@for (item of gridItems; track item.id) {
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<button
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class="grid-item"
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[tabindex]="$first ? '0' : '-1'"
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[disabled]="item.disabled"
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[attr.aria-disabled]="item.disabled"
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>
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{{ item.label }}
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</button>
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}
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</div>
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</div>
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</section>
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<!-- Modal Demo -->
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<section class="demo-section" aria-labelledby="modal-heading">
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<h2 id="modal-heading">Modal with Focus Trap</h2>
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<ui-button (click)="toggleModal()">Open Modal</ui-button>
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@if (showModal) {
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<div class="modal-backdrop" (click)="toggleModal()">
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<div
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class="modal-content"
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[uiFocusTrap]="true"
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[autoFocus]="true"
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[restoreFocus]="true"
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role="dialog"
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aria-labelledby="modal-title"
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aria-modal="true"
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(click)="$event.stopPropagation()"
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>
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<header class="modal-header">
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<h3 id="modal-title">Demo Modal</h3>
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<button
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class="modal-close"
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(click)="toggleModal()"
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aria-label="Close modal"
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>
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×
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</button>
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</header>
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<div class="modal-body">
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<p>This modal demonstrates focus trapping. Tab navigation is contained within the modal.</p>
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<input type="text" placeholder="Modal input" class="demo-input">
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<ui-button variant="tonal">Modal Button</ui-button>
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</div>
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<footer class="modal-footer">
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<ui-button (click)="toggleModal()">Close</ui-button>
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<ui-button variant="filled">Save Changes</ui-button>
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</footer>
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</div>
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</div>
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}
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</section>
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<!-- Screen Reader Components -->
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<section class="demo-section" aria-labelledby="sr-heading">
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<h2 id="sr-heading">Screen Reader Components</h2>
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<div class="sr-demo">
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<h3>Screen Reader Only Text:</h3>
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<p>
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This text is visible.
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<ui-screen-reader-only>This text is only for screen readers.</ui-screen-reader-only>
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This text is visible again.
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</p>
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<h3>Focusable Screen Reader Text:</h3>
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<ui-screen-reader-only type="focusable">
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This text becomes visible when focused (try tabbing through the page).
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</ui-screen-reader-only>
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<h3>Dynamic Status Messages:</h3>
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<div class="status-demo">
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<ui-screen-reader-only type="status" statusType="success">
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Form submitted successfully!
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</ui-screen-reader-only>
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<ui-screen-reader-only type="status" statusType="error">
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Error: Please check your input.
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</ui-screen-reader-only>
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</div>
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</div>
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</section>
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<!-- Keyboard Shortcuts Info -->
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<section class="demo-section" aria-labelledby="shortcuts-heading">
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<h2 id="shortcuts-heading">Keyboard Shortcuts</h2>
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<div class="shortcuts-info">
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<dl class="shortcuts-list">
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<dt>Ctrl + Shift + A</dt>
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<dd>Make announcement</dd>
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<dt>Ctrl + M</dt>
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<dd>Toggle modal</dd>
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<dt>Tab / Shift + Tab</dt>
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<dd>Navigate through interactive elements</dd>
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<dt>Arrow Keys</dt>
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<dd>Navigate within lists and grids (when focused)</dd>
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<dt>Home / End</dt>
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<dd>Jump to first/last item in navigable containers</dd>
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<dt>Escape</dt>
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<dd>Close modal or exit focus trap</dd>
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</dl>
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</div>
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</section>
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<!-- Footer -->
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<footer class="demo-footer">
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<p>
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<ui-screen-reader-only>End of accessibility demo.</ui-screen-reader-only>
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This demo showcases WCAG 2.1 Level AA compliant accessibility features using semantic design tokens.
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</p>
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</footer>
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</div>
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