Basic Controls and Selectors

Reading Mode Preference Toggle Matrix

Complete the preference toggle matrix in the reading mode scenario: includes real content, actionable controls, clear state feedback, and responsive layouts.

Basic Controls and SelectorsPreference Toggle MatrixHTMLCSSJavaScript
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    <header class="mast"><div><span class="eyebrow">organic / Preference Toggle Matrix / INTERMEDIATE</span><h1>Reading Mode Preference Toggle Matrix</h1><p class="intro">Complete the preference toggle matrix in the reading mode scenario: includes real content, actionable controls, clear state feedback, and responsive layouts.</p></div><span class="scenario">Reading Mode</span></header>
    <div class="composition-deck"><div class="deck-bar"><span>CONTROL DECK · 04</span><span>Preference Toggle Matrix</span><span class="deck-lights" aria-hidden="true"><i></i><i></i><i></i></span></div><section class="demo" aria-label="Reading mode preference toggle matrix interaction area"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Reading Mode SESSION</span><h2>Reading Rhythm Timer Station</h2></div><output id="workflowSessionClock">00:45</output><label>Round Duration<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>sec</span></label><button id="workflowSessionToggle" class="action primary" type="button">Start Reading</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Reading rhythm progress" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:controls-selectors-toggle-matrix --><section class="toggle-matrix-demo"><header><span class="eyebrow">PREFERENCE MATRIX</span><h2>Reading Mode Notification Preferences</h2><p>Toggle switches by content and channel combination, with table semantics to help screen readers understand the cross relationships.</p></header><div class="matrix-scroll"><table><caption>Check the notification combinations to enable</caption><thead><tr><th scope="col">Content</th><th scope="col">Instant reminder</th><th scope="col">Daily Summary</th><th scope="col">Quiet mode</th></tr></thead><tbody><tr><th scope="row">Reading Mode Inspiration</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Reading Mode Inspiration, Instant Reminders" data-core-bridge="controls-selectors-toggle-matrix"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading mode inspiration, daily summary"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading mode inspiration, quiet mode"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Reading mode log</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading mode records, instant alerts"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading mode log, daily summary"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Reading mode record, quiet mode"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Reading Mode Collaboration</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading Mode Collaboration, Instant Alerts"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Reading mode collaboration, daily summary"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading-mode collaboration, quiet mode"><span aria-hidden="true"></span></label></td></tr><tr><th scope="row">Reading mode progress</th><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle checked aria-label="Reading mode progress, instant reminder"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Reading mode progress, daily summary"><span aria-hidden="true"></span></label></td><td><label class="matrix-switch"><input type="checkbox" data-matrix-toggle aria-label="Read Mode Progress, Quiet Mode"><span aria-hidden="true"></span></label></td></tr></tbody></table></div><footer><output id="matrixCount">Enabled 4 items</output><input id="matrixClear" class="action" type="button" value="All Off"></footer></section><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 interaction checkpoints</strong><ol id="workflowSessionLaps" aria-label="Round Log"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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