<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    body {
      background: #f8fafc;
      color: #1e2945;
      padding: 14px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      min-height: 100%;
    }

    .flow-container {
      width: 100%;
      max-width: 540px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
    }

    /* Word selection bar */
    .selector-bar {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      gap: 6px;
      width: 100%;
    }

    .selector-label {
      font-size: 13px;
      font-weight: 600;
      color: #64748b;
      margin-right: 4px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .word-btn {
      background: #ffffff;
      border: 1.5px solid #cbd5e1;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 14px;
      font-weight: 700;
      color: #1e2945;
      cursor: pointer;
      box-shadow: 0 1px 2px rgba(0,0,0,0.04);
      transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    }

    .word-btn:focus {
      outline: none;
    }

    .word-btn.active {
      background: #1e2945;
      color: #ffffff;
      border-color: #1e2945;
      box-shadow: 0 2px 6px rgba(30, 41, 69, 0.25);
    }

    /* Question card */
    .card-question {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      padding: 12px 16px;
      width: 100%;
      text-align: center;
      box-shadow: 0 2px 5px rgba(0,0,0,0.03);
      position: relative;
    }

    .target-word-badge {
      display: inline-block;
      font-size: 15px;
      font-weight: 800;
      color: #2563eb;
      background: #eff6ff;
      border-radius: 6px;
      padding: 2px 10px;
      margin-bottom: 6px;
    }

    .question-text {
      font-size: 15px;
      font-weight: 700;
      color: #1e2945;
      line-height: 1.3;
    }

    /* Connecting paths layout */
    .branches-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      width: 100%;
      position: relative;
    }

    /* Decision Pill Connectors */
    .path-col {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
    }

    .decision-tag {
      font-size: 13px;
      font-weight: 800;
      padding: 4px 12px;
      border-radius: 20px;
      display: flex;
      align-items: center;
      gap: 4px;
      transition: opacity 0.3s ease, background 0.3s ease;
    }

    .tag-yes {
      background: #dcfce7;
      color: #15803d;
      border: 1.5px solid #86efac;
    }

    .tag-no {
      background: #f3e8ff;
      color: #7e22ce;
      border: 1.5px solid #d8b4fe;
    }

    /* Result outcome cards */
    .result-card {
      background: #ffffff;
      border-radius: 14px;
      padding: 12px 10px;
      width: 100%;
      min-height: 140px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      border: 2px solid #e2e8f0;
      box-shadow: 0 2px 4px rgba(0,0,0,0.02);
      transition: opacity 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .result-card.academic.active {
      border-color: #22c55e;
      box-shadow: 0 4px 12px rgba(34, 197, 94, 0.18);
      opacity: 1;
    }

    .result-card.domain.active {
      border-color: #a855f7;
      box-shadow: 0 4px 12px rgba(168, 85, 247, 0.18);
      opacity: 1;
    }

    .result-card.inactive {
      opacity: 0.38;
    }

    .result-title {
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .result-card.academic .result-title {
      color: #15803d;
    }

    .result-card.domain .result-title {
      color: #7e22ce;
    }

    /* Example contextual badges */
    .examples-list {
      display: flex;
      flex-direction: column;
      gap: 5px;
      width: 100%;
    }

    .example-item {
      font-size: 12px;
      font-weight: 600;
      padding: 4px 6px;
      border-radius: 6px;
      background: #f1f5f9;
      color: #334155;
      text-align: left;
      line-height: 1.2;
    }

    .result-card.active .example-item.highlight-math {
      background: #e0f2fe;
      color: #0369a1;
    }

    .result-card.active .example-item.highlight-science {
      background: #dcfce7;
      color: #15803d;
    }

    .result-card.active .example-item.highlight-history {
      background: #fef3c7;
      color: #92400e;
    }

    .result-card.active .example-item.highlight-domain {
      background: #f3e8ff;
      color: #6b21a8;
    }
  </style>
</head>
<body>

  <div class="flow-container">
    
    <div class="selector-bar">
      <span class="selector-label">Test Word:</span>
      <button class="word-btn active" data-word="Analyze">Analyze</button>
      <button class="word-btn" data-word="Perimeter">Perimeter</button>
      <button class="word-btn" data-word="Ecosystem">Ecosystem</button>
      <button class="word-btn" data-word="Evaluate">Evaluate</button>
    </div>

    
    <div class="card-question">
      <div class="target-word-badge" id="currentWord">Word: Analyze</div>
      <div class="question-text">Can this word be used across multiple subjects?</div>
    </div>

    
    <div class="branches-wrap">
      
      
      <div class="path-col">
        <div class="decision-tag tag-yes" id="tagYes">✓ YES</div>
        <div class="result-card academic active" id="cardAcademic">
          <div class="result-title">General Academic</div>
          <div class="examples-list" id="academicList">
            <div class="example-item highlight-math">📊 Math: Graph</div>
            <div class="example-item highlight-science">🔬 Science: Rock</div>
            <div class="example-item highlight-history">🗺️ History: Map</div>
          </div>
        </div>
      </div>

      
      <div class="path-col">
        <div class="decision-tag tag-no" id="tagNo">🔒 NO</div>
        <div class="result-card domain inactive" id="cardDomain">
          <div class="result-title">Domain-Specific</div>
          <div class="examples-list" id="domainList">
            <div class="example-item highlight-domain">📐 1 Subject Only</div>
            <div class="example-item">🚫 Not cross-subject</div>
          </div>
        </div>
      </div>

    </div>
  </div>

  <script>
    const wordData = {
      Analyze: {
        type: 'academic',
        examplesAcademic: [
          { icon: '📊', text: 'Math: Graph' },
          { icon: '🔬', text: 'Science: Rock' },
          { icon: '🗺️', text: 'History: Map' }
        ],
        examplesDomain: [
          { icon: '🔒', text: 'Single domain' },
          { icon: '🚫', text: 'Not locked to one' }
        ]
      },
      Perimeter: {
        type: 'domain',
        examplesAcademic: [
          { icon: '🚫', text: 'Not in History/Lit' },
          { icon: '🚫', text: 'Not in Science Labs' }
        ],
        examplesDomain: [
          { icon: '📐', text: 'Math Geometry' },
          { icon: '🔒', text: 'Single Subject' }
        ]
      },
      Ecosystem: {
        type: 'domain',
        examplesAcademic: [
          { icon: '🚫', text: 'Not in Algebra' },
          { icon: '🚫', text: 'Not in Grammar' }
        ],
        examplesDomain: [
          { icon: '🌿', text: 'Life Science only' },
          { icon: '🔒', text: 'Single Subject' }
        ]
      },
      Evaluate: {
        type: 'academic',
        examplesAcademic: [
          { icon: '📐', text: 'Math: Solution' },
          { icon: '🧪', text: 'Science: Data' },
          { icon: '📜', text: 'History: Source' }
        ],
        examplesDomain: [
          { icon: '🔒', text: 'Single domain' },
          { icon: '🚫', text: 'Not locked to one' }
        ]
      }
    };

    const currentWordEl = document.getElementById('currentWord');
    const cardAcademic = document.getElementById('cardAcademic');
    const cardDomain = document.getElementById('cardDomain');
    const tagYes = document.getElementById('tagYes');
    const tagNo = document.getElementById('tagNo');
    const academicList = document.getElementById('academicList');
    const domainList = document.getElementById('domainList');
    const buttons = document.querySelectorAll('.word-btn');

    function renderWord(wordKey) {
      const data = wordData[wordKey];
      if (!data) return;

      currentWordEl.textContent = 'Word: ' + wordKey;

      if (data.type === 'academic') {
        cardAcademic.classList.remove('inactive');
        cardAcademic.classList.add('active');
        cardDomain.classList.remove('active');
        cardDomain.classList.add('inactive');
        
        tagYes.style.opacity = '1';
        tagNo.style.opacity = '0.35';
      } else {
        cardDomain.classList.remove('inactive');
        cardDomain.classList.add('active');
        cardAcademic.classList.remove('active');
        cardAcademic.classList.add('inactive');

        tagNo.style.opacity = '1';
        tagYes.style.opacity = '0.35';
      }

      // Update academic list
      academicList.innerHTML = data.examplesAcademic
        .map((ex, i) => {
          let hlClass = i === 0 ? 'highlight-math' : (i === 1 ? 'highlight-science' : 'highlight-history');
          return `<div class="example-item ${data.type === 'academic' ? hlClass : ''}">${ex.icon} ${ex.text}</div>`;
        }).join('');

      // Update domain list
      domainList.innerHTML = data.examplesDomain
        .map(ex => `<div class="example-item ${data.type === 'domain' ? 'highlight-domain' : ''}">${ex.icon} ${ex.text}</div>`)
        .join('');
    }

    buttons.forEach(btn => {
      btn.addEventListener('click', () => {
        buttons.forEach(b => b.classList.remove('active'));
        btn.classList.add('active');
        renderWord(btn.dataset.word);
      });
    });

    // Initial state
    renderWord('Analyze');
  </script>
</body>
</html>

Distinguishing Academic From Domain-Specific Vocabulary

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: #ffffff;
      color: #1e2945;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
      padding: 16px;
    }

    .main-wrap {
      width: 100%;
      max-width: 540px;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    /* Filter Buttons */
    .controls {
      display: flex;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .btn-filter {
      appearance: none;
      border: 2px solid transparent;
      background: #f1f5f9;
      color: #475569;
      padding: 9px 16px;
      font-size: 14px;
      font-weight: 600;
      border-radius: 999px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      box-shadow: 0 0 0 0 transparent;
      transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
      user-select: none;
    }

    .btn-filter.active-academic {
      background: #eff6ff;
      color: #2563eb;
      box-shadow: 0 0 0 2px #2563eb;
    }

    .btn-filter.active-domain {
      background: #f0fdf4;
      color: #16a34a;
      box-shadow: 0 0 0 2px #16a34a;
    }

    /* Sentence Card */
    .sentence-box {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 14px;
      padding: 24px 20px;
      font-size: 20px;
      line-height: 1.8;
      text-align: center;
      color: #334155;
    }

    .word {
      display: inline-block;
      padding: 2px 6px;
      border-radius: 6px;
      font-weight: 600;
      transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
    }

    /* Highlights */
    .highlight-academic {
      background: #dbeafe;
      color: #2563eb;
      box-shadow: 0 0 0 1px #93c5fd;
    }

    .highlight-domain {
      background: #dcfce7;
      color: #16a34a;
      box-shadow: 0 0 0 1px #86efac;
    }

    /* Explanation Callout Area (fixed height to eliminate CLS) */
    .callout-container {
      position: relative;
      height: 72px;
      width: 100%;
    }

    .callout-card {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      border-radius: 10px;
      padding: 10px 16px;
      font-size: 14px;
      font-weight: 600;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease;
    }

    .callout-card.visible {
      opacity: 1;
      pointer-events: auto;
    }

    .callout-academic {
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      color: #1d4ed8;
    }

    .callout-domain {
      background: #f0fdf4;
      border: 1px solid #bbf7d0;
      color: #15803d;
    }

    .pill-tag {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      padding: 3px 8px;
      border-radius: 6px;
      font-weight: 700;
    }

    .pill-academic {
      background: #2563eb;
      color: #ffffff;
    }

    .pill-domain {
      background: #16a34a;
      color: #ffffff;
    }

    @media (max-width: 420px) {
      .sentence-box {
        font-size: 17px;
        padding: 18px 14px;
      }
      .btn-filter {
        font-size: 13px;
        padding: 8px 12px;
      }
      .callout-card {
        font-size: 13px;
      }
    }
  </style>
</head>
<body>

  <div class="main-wrap">
    
    <div class="controls">
      <button id="btnAcademic" class="btn-filter active-academic" onclick="setMode('academic')">
        <span>✦</span> Highlight Academic
      </button>
      <button id="btnDomain" class="btn-filter" onclick="setMode('domain')">
        <span>✦</span> Highlight Domain-Specific
      </button>
    </div>

    
    <div class="sentence-box">
      Scientists 
      <span id="wExamine" class="word highlight-academic">examine</span> 
      plant cells to 
      <span id="wObserve" class="word highlight-academic">observe</span> 
      how 
      <span id="wChloroplasts" class="word">chloroplasts</span> 
      produce energy.
    </div>

    
    <div class="callout-container">
      <div id="calloutAcademic" class="callout-card callout-academic visible">
        <span class="pill-tag pill-academic">Academic</span>
        <span>Used across all subjects</span>
      </div>
      <div id="calloutDomain" class="callout-card callout-domain">
        <span class="pill-tag pill-domain">Domain-Specific</span>
        <span>Only used in plant biology</span>
      </div>
    </div>
  </div>

  <script>
    const btnAcademic = document.getElementById('btnAcademic');
    const btnDomain = document.getElementById('btnDomain');
    const wExamine = document.getElementById('wExamine');
    const wObserve = document.getElementById('wObserve');
    const wChloroplasts = document.getElementById('wChloroplasts');
    const calloutAcademic = document.getElementById('calloutAcademic');
    const calloutDomain = document.getElementById('calloutDomain');

    function setMode(mode) {
      if (mode === 'academic') {
        btnAcademic.className = 'btn-filter active-academic';
        btnDomain.className = 'btn-filter';

        wExamine.className = 'word highlight-academic';
        wObserve.className = 'word highlight-academic';
        wChloroplasts.className = 'word';

        calloutAcademic.classList.add('visible');
        calloutDomain.classList.remove('visible');
      } else {
        btnAcademic.className = 'btn-filter';
        btnDomain.className = 'btn-filter active-domain';

        wExamine.className = 'word';
        wObserve.className = 'word';
        wChloroplasts.className = 'word highlight-domain';

        calloutAcademic.classList.remove('visible');
        calloutDomain.classList.add('visible');
      }
    }
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: system-ui, -apple-system, sans-serif;
      background: transparent;
      color: #1e2945;
      padding: 6px 12px 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      min-height: auto;
    }

    /* Tab switcher */
    .tab-bar {
      display: flex;
      gap: 6px;
      margin-bottom: 12px;
      background: #e2e8f0;
      padding: 3px;
      border-radius: 20px;
    }
    .tab-btn {
      border: none;
      background: transparent;
      color: #64748b;
      padding: 6px 20px;
      font-size: 14px;
      font-weight: 700;
      border-radius: 16px;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease;
    }
    .tab-btn.active {
      background: #ffffff;
      color: #0284c7;
      box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }
    .tab-btn:focus-visible {
      outline: 2px solid #0284c7;
      outline-offset: 1px;
    }

    /* Content display */
    .stage {
      width: 100%;
      max-width: 620px;
    }
    .word-card {
      display: none;
      background: transparent;
      padding: 0;
      border: none;
      box-shadow: none;
    }
    .word-card.active {
      display: block;
      animation: fadeIn 0.25s ease;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(3px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .word-header {
      text-align: center;
      margin-bottom: 12px;
    }
    .word-title {
      font-size: 18px;
      font-weight: 800;
      color: #0f172a;
      letter-spacing: -0.01em;
    }
    .word-title span {
      color: #0284c7;
    }
    .word-subtitle {
      font-size: 12px;
      color: #64748b;
      margin-top: 2px;
    }

    /* Split columns */
    .meanings-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    @media (max-width: 480px) {
      .meanings-grid {
        grid-template-columns: 1fr;
        gap: 10px;
      }
    }

    .meaning-tile {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 12px 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
    }

    .domain-tag {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      padding: 3px 9px;
      border-radius: 10px;
      margin-bottom: 8px;
    }
    .tag-everyday { background: #e0f2fe; color: #0369a1; }
    .tag-domain { background: #fef3c7; color: #b45309; }

    .vis-box {
      width: 100%;
      height: 100px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 8px;
    }
    .vis-box svg {
      max-width: 100%;
      max-height: 100%;
      display: block;
    }

    .caption {
      font-size: 14px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 3px;
    }
    .definition {
      font-size: 12px;
      color: #475569;
      line-height: 1.35;
    }
  </style>
</head>
<body>

  
  <div class="tab-bar">
    <button class="tab-btn active" onclick="showWord('volume')">Volume</button>
    <button class="tab-btn" onclick="showWord('degree')">Degree</button>
  </div>

  <div class="stage">
    
    <div id="card-volume" class="word-card active">
      <div class="word-header">
        <div class="word-title">Double-Duty Word: <span>Volume</span></div>
        <div class="word-subtitle">One word with different meanings across domains</div>
      </div>
      <div class="meanings-grid">
        
        <div class="meaning-tile">
          <span class="domain-tag tag-everyday">Everyday Meaning</span>
          <div class="vis-box">
            <svg viewBox="0 0 130 85" width="130" height="85" aria-label="Speaker with sound waves">
              <rect x="22" y="31" width="16" height="23" rx="3" fill="#0284c7" />
              <polygon points="38,31 60,18 60,67 38,54" fill="#0284c7" />
              <path d="M 70 30 A 18 18 0 0 1 70 55" fill="none" stroke="#0284c7" stroke-width="3" stroke-linecap="round" />
              <path d="M 80 23 A 30 30 0 0 1 80 62" fill="none" stroke="#0284c7" stroke-width="3" stroke-linecap="round" />
              <path d="M 90 16 A 42 42 0 0 1 90 69" fill="none" stroke="#38bdf8" stroke-width="3" stroke-linecap="round" />
            </svg>
          </div>
          <div class="caption">Sound Loudness</div>
          <div class="definition">How loud or soft a sound is</div>
        </div>

        
        <div class="meaning-tile">
          <span class="domain-tag tag-domain">Math / Science</span>
          <div class="vis-box">
            <svg viewBox="0 0 140 90" width="140" height="90" aria-label="3D prism labeled 24 cubic centimeters">
              <g transform="translate(10, 6)">
                
                <polygon points="50,10 95,1 115,12 70,21" fill="#fbbf24" stroke="#d97706" stroke-width="1.2" />
                <line x1="65" y1="7" x2="85" y2="18" stroke="#d97706" stroke-width="1" />
                <line x1="80" y1="4" x2="100" y2="15" stroke="#d97706" stroke-width="1" />
                <line x1="57" y1="13" x2="102" y2="4" stroke="#d97706" stroke-width="1" />

                
                <polygon points="50,10 70,21 70,52 50,41" fill="#f59e0b" stroke="#d97706" stroke-width="1.2" />
                <line x1="57" y1="14" x2="57" y2="45" stroke="#d97706" stroke-width="1" />
                <line x1="63" y1="17" x2="63" y2="48" stroke="#d97706" stroke-width="1" />
                <line x1="50" y1="25" x2="70" y2="36" stroke="#d97706" stroke-width="1" />

                
                <polygon points="70,21 115,12 115,43 70,52" fill="#d97706" stroke="#b45309" stroke-width="1.2" />
                <line x1="85" y1="18" x2="85" y2="49" stroke="#b45309" stroke-width="1" />
                <line x1="100" y1="15" x2="100" y2="46" stroke="#b45309" stroke-width="1" />
                <line x1="70" y1="36" x2="115" y2="27" stroke="#b45309" stroke-width="1" />
              </g>
              <rect x="36" y="65" width="68" height="19" rx="5" fill="#1e2945" />
              <text x="70" y="79" fill="#ffffff" font-size="11.5" font-weight="700" text-anchor="middle">24 cm³</text>
            </svg>
          </div>
          <div class="caption">3D Space</div>
          <div class="definition">The amount of 3D space an object takes up</div>
        </div>
      </div>
    </div>

    
    <div id="card-degree" class="word-card">
      <div class="word-header">
        <div class="word-title">Double-Duty Word: <span>Degree</span></div>
        <div class="word-subtitle">One word with different meanings across domains</div>
      </div>
      <div class="meanings-grid">
        
        <div class="meaning-tile">
          <span class="domain-tag tag-everyday">Science / Weather</span>
          <div class="vis-box">
            <svg viewBox="0 0 130 90" width="130" height="90" aria-label="Thermometer showing 75 degrees Fahrenheit">
              
              <rect x="38" y="8" width="12" height="48" rx="6" fill="#f1f5f9" stroke="#94a3b8" stroke-width="1.5" />
              
              <circle cx="44" cy="62" r="12" fill="#f1f5f9" stroke="#94a3b8" stroke-width="1.5" />
              
              <line x1="53" y1="17" x2="58" y2="17" stroke="#94a3b8" stroke-width="1.5" stroke-linecap="round" />
              <line x1="53" y1="27" x2="58" y2="27" stroke="#94a3b8" stroke-width="1.5" stroke-linecap="round" />
              <line x1="53" y1="37" x2="58" y2="37" stroke="#94a3b8" stroke-width="1.5" stroke-linecap="round" />
              
              <circle cx="44" cy="62" r="8.5" fill="#0284c7" />
              <rect x="41.5" y="24" width="5" height="34" fill="#0284c7" />
              <circle cx="44" cy="24" r="2.5" fill="#0284c7" />
              
              <rect x="68" y="25" width="52" height="23" rx="5" fill="#1e2945" />
              <text x="94" y="41" fill="#38bdf8" font-size="13" font-weight="800" text-anchor="middle">75°F</text>
            </svg>
          </div>
          <div class="caption">Temperature</div>
          <div class="definition">A unit of temperature measurement</div>
        </div>

        
        <div class="meaning-tile">
          <span class="domain-tag tag-domain">Math / Geometry</span>
          <div class="vis-box">
            <svg viewBox="0 0 130 90" width="130" height="90" aria-label="Protractor measuring 45 degrees">
              
              <path d="M 22,66 A 42,42 0 0,1 106,66 Z" fill="#fef3c7" stroke="#d97706" stroke-width="1.5" />
              
              <path d="M 44,66 A 20,20 0 0,1 84,66 Z" fill="#ffffff" stroke="#d97706" stroke-width="1.2" />
              
              <line x1="64" y1="66" x2="106" y2="66" stroke="#dc2626" stroke-width="2" stroke-linecap="round" />
              
              <line x1="64" y1="66" x2="94" y2="36" stroke="#dc2626" stroke-width="2" stroke-linecap="round" />
              
              <path d="M 78,66 A 14,14 0 0,0 73.9,56.1" fill="none" stroke="#dc2626" stroke-width="1.8" />
              
              <circle cx="64" cy="66" r="2.5" fill="#dc2626" />
              
              <text x="94" y="23" fill="#b45309" font-size="13" font-weight="800" text-anchor="middle">45°</text>
            </svg>
          </div>
          <div class="caption">Angle Measure</div>
          <div class="definition">A unit used to measure angles</div>
        </div>
      </div>
    </div>
  </div>

  <script>
    function showWord(word) {
      document.querySelectorAll('.tab-btn').forEach((btn, idx) => {
        btn.classList.toggle('active', (word === 'volume' && idx === 0) || (word === 'degree' && idx === 1));
      });
      document.getElementById('card-volume').classList.toggle('active', word === 'volume');
      document.getElementById('card-degree').classList.toggle('active', word === 'degree');
    }
  </script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="aspect-ratio" content="4:3">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      -webkit-tap-highlight-color: transparent;
    }

    body {
      background: transparent;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    /* Comparison Grid */
    .comparison-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      width: 100%;
    }

    @media (max-width: 520px) {
      .comparison-grid {
        grid-template-columns: 1fr;
        gap: 14px;
      }
    }

    /* Panel Styles */
    .panel {
      background: #f8f9fa;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .panel-header {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 15px;
      font-weight: 700;
      color: #1e2945;
    }

    .panel-icon {
      font-size: 20px;
      line-height: 1;
    }

    /* Left Side: General Academic */
    .academic-tool {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: 10px;
      padding: 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.03);
    }

    .tool-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 700;
      color: #2563eb;
      background: #eff6ff;
      padding: 4px 10px;
      border-radius: 20px;
    }

    /* Subject Targets */
    .targets-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 6px;
      width: 100%;
    }

    .target-badge {
      background: #ffffff;
      border: 1px dashed #94a3b8;
      border-radius: 8px;
      padding: 6px 2px;
      font-size: 12px;
      font-weight: 600;
      text-align: center;
      color: #475569;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      transition: all 0.2s ease;
    }

    .target-badge.active-target {
      background: #eff6ff;
      border: 1px solid #2563eb;
      color: #2563eb;
      box-shadow: 0 0 0 1px #2563eb;
    }

    /* Connector Arrows */
    .connector-arrows {
      display: flex;
      justify-content: space-around;
      width: 100%;
      color: #94a3b8;
      font-size: 13px;
      line-height: 1;
      font-weight: bold;
    }

    /* Right Side: Toolboxes */
    .toolboxes-col {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .subject-box {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 10px;
      padding: 8px 10px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      box-shadow: 0 1px 2px rgba(0,0,0,0.03);
      transition: box-shadow 0.2s ease, border-color 0.2s ease;
    }

    .subject-box.active-box {
      border-color: #2563eb;
      box-shadow: 0 0 0 1px #2563eb;
    }

    .box-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 12px;
      font-weight: 700;
      color: #334155;
    }

    .lock-icon {
      font-size: 12px;
      opacity: 0.7;
    }

    /* Word Chips */
    .chips-group {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .word-chip {
      background: #f1f5f9;
      color: #1e2945;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 8px;
      border-radius: 6px;
      cursor: pointer;
      border: 1px solid transparent;
      transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
      user-select: none;
    }

    .word-chip:hover {
      background: #e2e8f0;
    }

    .academic-chip {
      background: #eff6ff;
      color: #1d4ed8;
      border: 1px solid #bfdbfe;
    }

    .academic-chip:hover, .academic-chip.active {
      background: #2563eb;
      color: #ffffff;
      border-color: #2563eb;
    }

    .domain-chip.active {
      background: #1e2945;
      color: #ffffff;
      border-color: #1e2945;
    }

    /* Interactive Status Strip */
    .status-bar {
      background: #f1f5f9;
      border-radius: 8px;
      padding: 6px 12px;
      font-size: 12px;
      color: #475569;
      text-align: center;
      min-height: 28px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 500;
    }

    .highlight-text {
      font-weight: 700;
      color: #2563eb;
    }
  </style>
</head>
<body>

  <div class="comparison-grid">
    
    <div class="panel" id="panelAcademic">
      <div class="panel-header">
        <span class="panel-icon">🔪</span>
        <span>General Academic</span>
      </div>

      <div class="academic-tool">
        <div class="tool-badge">Multi-Subject Tool</div>
        <div class="chips-group" style="justify-content: center;">
          <span class="word-chip academic-chip" data-type="academic" data-word="Evidence">Evidence</span>
          <span class="word-chip academic-chip" data-type="academic" data-word="Describe">Describe</span>
          <span class="word-chip academic-chip" data-type="academic" data-word="Predict">Predict</span>
        </div>
      </div>

      <div class="connector-arrows">
        <span>↓</span>
        <span>↓</span>
        <span>↓</span>
      </div>

      <div class="targets-row">
        <div class="target-badge" id="targetScience">
          <span>🔬</span>
          <span>Science</span>
        </div>
        <div class="target-badge" id="targetMath">
          <span>📐</span>
          <span>Math</span>
        </div>
        <div class="target-badge" id="targetSocial">
          <span>📜</span>
          <span>Social</span>
        </div>
      </div>
    </div>

    
    <div class="panel" id="panelDomain">
      <div class="panel-header">
        <span class="panel-icon">🧰</span>
        <span>Domain-Specific</span>
      </div>

      <div class="toolboxes-col">
        
        <div class="subject-box" id="boxScience">
          <div class="box-header">
            <span>🔬 Science Tool</span>
            <span class="lock-icon">🔒</span>
          </div>
          <div class="chips-group">
            <span class="word-chip domain-chip" data-type="domain" data-subject="Science" data-box="boxScience" data-word="Chlorophyll">Chlorophyll</span>
            <span class="word-chip domain-chip" data-type="domain" data-subject="Science" data-box="boxScience" data-word="Magma">Magma</span>
          </div>
        </div>

        
        <div class="subject-box" id="boxMath">
          <div class="box-header">
            <span>📐 Math Tool</span>
            <span class="lock-icon">🔒</span>
          </div>
          <div class="chips-group">
            <span class="word-chip domain-chip" data-type="domain" data-subject="Math" data-box="boxMath" data-word="Numerator">Numerator</span>
            <span class="word-chip domain-chip" data-type="domain" data-subject="Math" data-box="boxMath" data-word="Polygon">Polygon</span>
          </div>
        </div>

        
        <div class="subject-box" id="boxSocial">
          <div class="box-header">
            <span>📜 Social Studies Tool</span>
            <span class="lock-icon">🔒</span>
          </div>
          <div class="chips-group">
            <span class="word-chip domain-chip" data-type="domain" data-subject="Social Studies" data-box="boxSocial" data-word="Colony">Colony</span>
            <span class="word-chip domain-chip" data-type="domain" data-subject="Social Studies" data-box="boxSocial" data-word="Monument">Monument</span>
          </div>
        </div>
      </div>
    </div>
  </div>

  
  <div class="status-bar" id="statusBar">
    Tap any word to test where it works
  </div>

  <script>
    const targets = [
      document.getElementById('targetScience'),
      document.getElementById('targetMath'),
      document.getElementById('targetSocial')
    ];
    const boxes = {
      boxScience: document.getElementById('boxScience'),
      boxMath: document.getElementById('boxMath'),
      boxSocial: document.getElementById('boxSocial')
    };
    const statusBar = document.getElementById('statusBar');
    const chips = document.querySelectorAll('.word-chip');

    chips.forEach(chip => {
      chip.addEventListener('click', () => {
        const isAlreadyActive = chip.classList.contains('active');
        
        // Reset highlights
        chips.forEach(c => c.classList.remove('active'));
        targets.forEach(t => t.classList.remove('active-target'));
        Object.values(boxes).forEach(b => b.classList.remove('active-box'));

        if (isAlreadyActive) {
          statusBar.innerHTML = 'Tap any word to test where it works';
          return;
        }

        chip.classList.add('active');
        const word = chip.getAttribute('data-word');
        const type = chip.getAttribute('data-type');

        if (type === 'academic') {
          targets.forEach(t => t.classList.add('active-target'));
          statusBar.innerHTML = `<span class="highlight-text">"${word}"</span> works in Science, Math & Social Studies`;
        } else {
          const subject = chip.getAttribute('data-subject');
          const boxId = chip.getAttribute('data-box');
          if (boxes[boxId]) {
            boxes[boxId].classList.add('active-box');
          }
          statusBar.innerHTML = `<span class="highlight-text">"${word}"</span> belongs only in ${subject}`;
        }
      });
    });
  </script>
</body>
</html>

OGE.4.RI.4

Aligned learning resources

Related diagrams