<!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: #f8fafc;
      color: #1e293b;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .matrix-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }

    .source-card {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 8px;
      padding: 10px 8px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      transition: border-color 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
    }

    .source-header {
      display: flex;
      flex-direction: column;
      gap: 2px;
      border-bottom: 1px solid #f1f5f9;
      padding-bottom: 6px;
    }

    .source-title {
      font-size: 13px;
      font-weight: 700;
      line-height: 1.2;
      color: #0f172a;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
    }

    .tag {
      font-size: 10.5px;
      font-weight: 700;
      padding: 2px 5px;
      border-radius: 4px;
      text-transform: uppercase;
      letter-spacing: 0.3px;
    }

    .tag-primary { background: #fee2e2; color: #991b1b; }
    .tag-colonial { background: #e0f2fe; color: #075985; }
    .tag-secondary { background: #f3e8ff; color: #6b21a8; }
    .tag-date { background: #f1f5f9; color: #475569; }

    .claim-box {
      font-size: 12px;
      line-height: 1.35;
      color: #334155;
      background: #f8fafc;
      border-radius: 5px;
      padding: 6px;
      border-left: 3px solid #cbd5e1;
    }

    .highlight-dispute {
      border-left-color: #f59e0b;
      background: #fffbeb;
      font-weight: 600;
    }

    .summary-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
    }

    .summary-panel {
      border-radius: 8px;
      padding: 10px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      cursor: pointer;
      border: 2px solid transparent;
      transition: box-shadow 0.2s ease, transform 0.1s ease;
    }

    .summary-panel:focus-visible {
      outline: 2px solid #0284c7;
    }

    .panel-convergence {
      background: #f0fdf4;
      border-color: #86efac;
    }

    .panel-disagreement {
      background: #fffbeb;
      border-color: #fcd34d;
    }

    .summary-heading {
      font-size: 12px;
      font-weight: 800;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .heading-green { color: #166534; }
    .heading-orange { color: #9a3412; }

    .summary-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .summary-item {
      font-size: 11.5px;
      line-height: 1.3;
      display: flex;
      align-items: flex-start;
      gap: 5px;
    }

    .item-green { color: #14532d; }
    .item-orange { color: #7c2d12; }

    .source-card.fade-out {
      opacity: 0.35;
    }

    .source-card.glow-green {
      box-shadow: 0 0 0 2px #22c55e;
      border-color: #22c55e;
    }

    .source-card.glow-orange {
      box-shadow: 0 0 0 2px #f59e0b;
      border-color: #f59e0b;
    }

    @media (max-width: 500px) {
      .matrix-grid {
        grid-template-columns: 1fr;
        gap: 6px;
      }
      .summary-container {
        grid-template-columns: 1fr;
        gap: 6px;
      }
      .source-card {
        padding: 8px;
      }
    }
  </style>
</head>
<body>

  <div class="matrix-grid" id="matrixGrid">
    
    <div class="source-card" id="cardPitcairn">
      <div class="source-header">
        <div class="tag-row">
          <span class="tag tag-primary">Primary</span>
          <span class="tag tag-date">1775</span>
        </div>
        <div class="source-title">Maj. John Pitcairn</div>
      </div>
      <div class="claim-box" id="claimPitcairn">
        Colonists hid behind a stone wall and fired first upon British regulars.
      </div>
    </div>

    
    <div class="source-card" id="cardWood">
      <div class="source-header">
        <div class="tag-row">
          <span class="tag tag-colonial">Primary</span>
          <span class="tag tag-date">1775</span>
        </div>
        <div class="source-title">Sylvanus Wood</div>
      </div>
      <div class="claim-box" id="claimWood">
        British troops advanced and shot at dispersing militia without provocation.
      </div>
    </div>

    
    <div class="source-card" id="cardFischer">
      <div class="source-header">
        <div class="tag-row">
          <span class="tag tag-secondary">Secondary</span>
          <span class="tag tag-date">1994</span>
        </div>
        <div class="source-title">D. H. Fischer</div>
      </div>
      <div class="claim-box" id="claimFischer">
        Muzzle flash evidence confirms orders were confused on both frontlines.
      </div>
    </div>
  </div>

  
  <div class="summary-container">
    <div class="summary-panel panel-convergence" id="panelConvergence" role="button" tabindex="0" title="Highlight shared facts across all sources">
      <div class="summary-heading heading-green">
        <span>✓</span> Points of Convergence
      </div>
      <ul class="summary-list">
        <li class="summary-item item-green"><span>•</span> <strong>Date:</strong> April 19, 1775</li>
        <li class="summary-item item-green"><span>•</span> <strong>Place:</strong> Lexington Green</li>
        <li class="summary-item item-green"><span>•</span> <strong>Event:</strong> Gunfire broke standoff</li>
      </ul>
    </div>

    <div class="summary-panel panel-disagreement" id="panelDisagreement" role="button" tabindex="0" title="Highlight conflicting claims between sources">
      <div class="summary-heading heading-orange">
        <span>⚠️</span> Points of Disagreement
      </div>
      <ul class="summary-list">
        <li class="summary-item item-orange"><span>•</span> <strong>First Shot:</strong> Who fired first</li>
        <li class="summary-item item-orange"><span>•</span> <strong>Orders:</strong> Ceasefire vs. attack</li>
        <li class="summary-item item-orange"><span>•</span> <strong>Formation:</strong> Dispersing vs. ambush</li>
      </ul>
    </div>
  </div>

  <script>
    const pConv = document.getElementById('panelConvergence');
    const pDis = document.getElementById('panelDisagreement');
    const cards = [
      document.getElementById('cardPitcairn'),
      document.getElementById('cardWood'),
      document.getElementById('cardFischer')
    ];
    const claims = [
      document.getElementById('claimPitcairn'),
      document.getElementById('claimWood'),
      document.getElementById('claimFischer')
    ];

    let activeMode = null;

    function resetHighlights() {
      cards.forEach(c => {
        c.classList.remove('glow-green', 'glow-orange', 'fade-out');
      });
      claims.forEach(cl => cl.classList.remove('highlight-dispute'));
      pConv.style.boxShadow = 'none';
      pDis.style.boxShadow = 'none';
      activeMode = null;
    }

    function toggleConvergence() {
      if (activeMode === 'conv') {
        resetHighlights();
        return;
      }
      resetHighlights();
      activeMode = 'conv';
      cards.forEach(c => c.classList.add('glow-green'));
      pConv.style.boxShadow = '0 0 0 2px #16a34a';
    }

    function toggleDisagreement() {
      if (activeMode === 'dis') {
        resetHighlights();
        return;
      }
      resetHighlights();
      activeMode = 'dis';
      cards.forEach(c => c.classList.add('glow-orange'));
      claims.forEach(cl => cl.classList.add('highlight-dispute'));
      pDis.style.boxShadow = '0 0 0 2px #d97706';
    }

    pConv.addEventListener('click', toggleConvergence);
    pDis.addEventListener('click', toggleDisagreement);

    pConv.addEventListener('keydown', (e) => {
      if (e.key === 'Enter' || e.key === ' ') {
        e.preventDefault();
        toggleConvergence();
      }
    });

    pDis.addEventListener('keydown', (e) => {
      if (e.key === 'Enter' || e.key === ' ') {
        e.preventDefault();
        toggleDisagreement();
      }
    });
  </script>
</body>
</html>

Comparing Multiple Sources on a Single Historical Event

<!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 {
      width: 100%;
      min-height: 100%;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: transparent;
      color: #1e2945;
      padding: 10px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .diagram {
      width: 100%;
      max-width: 580px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    /* Top split cards */
    .sources-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .source-card {
      border-radius: 12px;
      padding: 12px 10px;
      background: #ffffff;
      display: flex;
      flex-direction: column;
      gap: 8px;
      transition: box-shadow 0.25s ease, border-color 0.25s ease;
    }

    .primary-card {
      border: 2px solid #0284c7;
      box-shadow: 0 2px 6px rgba(2, 132, 199, 0.08);
    }

    .secondary-card {
      border: 2px solid #6366f1;
      box-shadow: 0 2px 6px rgba(99, 102, 241, 0.08);
    }

    .card-header {
      text-align: center;
    }

    .card-title {
      font-size: 14px;
      font-weight: 700;
      line-height: 1.2;
    }

    .primary-card .card-title {
      color: #0284c7;
    }

    .secondary-card .card-title {
      color: #6366f1;
    }

    .card-tag {
      font-size: 11px;
      font-weight: 600;
      color: #64748b;
      margin-top: 2px;
      line-height: 1.2;
    }

    .items-list {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .item-pill {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 5px 8px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 500;
      background: #f8fafc;
      color: #334155;
      border: 1px solid #e2e8f0;
      line-height: 1.2;
    }

    .item-icon {
      font-size: 14px;
      flex-shrink: 0;
    }

    /* Flow connector */
    .flow-connector {
      display: flex;
      align-items: center;
      justify-content: space-around;
      padding: 0 10%;
      height: 22px;
      position: relative;
    }

    .flow-arrow {
      font-size: 18px;
      font-weight: 700;
      line-height: 1;
      animation: pulseArrow 2s infinite ease-in-out;
    }

    .flow-arrow.left {
      color: #0284c7;
    }

    .flow-arrow.right {
      color: #6366f1;
    }

    @keyframes pulseArrow {
      0%, 100% { transform: translateY(0); opacity: 0.7; }
      50% { transform: translateY(3px); opacity: 1; }
    }

    /* Bottom synthesis workbench */
    .workbench {
      background: #f8fafc;
      border: 2px dashed #94a3b8;
      border-radius: 12px;
      padding: 10px 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      text-align: center;
    }

    .workbench-icon {
      font-size: 20px;
      flex-shrink: 0;
    }

    .workbench-text {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      text-align: left;
    }

    .workbench-title {
      font-size: 14px;
      font-weight: 700;
      color: #1e2945;
    }

    .workbench-sub {
      font-size: 11px;
      color: #64748b;
      font-weight: 500;
    }

    @media (max-width: 380px) {
      .card-title {
        font-size: 13px;
      }
      .item-pill {
        font-size: 11px;
        padding: 4px 6px;
      }
      .workbench-title {
        font-size: 13px;
      }
    }
  </style>
</head>
<body>

  <div class="diagram">
    <div class="sources-grid">
      
      <div class="source-card primary-card">
        <div class="card-header">
          <div class="card-title">Primary Sources</div>
          <div class="card-tag">Direct Evidence from the Time</div>
        </div>
        <div class="items-list">
          <div class="item-pill">
            <span class="item-icon">📖</span>
            <span>Diary (1775)</span>
          </div>
          <div class="item-pill">
            <span class="item-icon">📜</span>
            <span>Deposition</span>
          </div>
          <div class="item-pill">
            <span class="item-icon">🗺️</span>
            <span>Field Map</span>
          </div>
        </div>
      </div>

      
      <div class="source-card secondary-card">
        <div class="card-header">
          <div class="card-title">Secondary Sources</div>
          <div class="card-tag">Analysis After the Fact</div>
        </div>
        <div class="items-list">
          <div class="item-pill">
            <span class="item-icon">📚</span>
            <span>History Book</span>
          </div>
          <div class="item-pill">
            <span class="item-icon">📄</span>
            <span>Journal Article</span>
          </div>
          <div class="item-pill">
            <span class="item-icon">🎬</span>
            <span>Documentary</span>
          </div>
        </div>
      </div>
    </div>

    
    <div class="flow-connector">
      <span class="flow-arrow left">↓</span>
      <span class="flow-arrow right">↓</span>
    </div>

    
    <div class="workbench">
      <span class="workbench-icon">⚖️</span>
      <div class="workbench-text">
        <div class="workbench-title">Historical Synthesis</div>
        <div class="workbench-sub">Combining perspectives for full context</div>
      </div>
    </div>
  </div>

</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;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      background: transparent;
      color: #1e293b;
      padding: 8px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      user-select: none;
    }

    /* Passage Area */
    .passage-box {
      font-family: Georgia, "Merriweather", serif;
      font-size: 17px;
      line-height: 1.7;
      color: #27272a;
      background: rgba(255, 255, 255, 0.75);
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      padding: 14px 16px;
      position: relative;
    }

    .mark-interactive {
      cursor: pointer;
      padding: 2px 6px;
      border-radius: 4px;
      font-weight: 600;
      transition: all 0.25s ease;
      display: inline-block;
    }

    .mark-sim {
      color: #b45309;
      background: rgba(245, 158, 11, 0.15);
      border-bottom: 2px solid #d97706;
    }

    .mark-meta {
      color: #0369a1;
      background: rgba(14, 165, 233, 0.15);
      border-bottom: 2px solid #0284c7;
    }

    /* Focus States for Passage Spans */
    body[data-focus="sim"] .mark-meta {
      opacity: 0.35;
    }

    body[data-focus="meta"] .mark-sim {
      opacity: 0.35;
    }

    body[data-focus="sim"] .mark-sim {
      background: rgba(245, 158, 11, 0.3);
      box-shadow: 0 0 0 2px #d97706;
    }

    body[data-focus="meta"] .mark-meta {
      background: rgba(14, 165, 233, 0.3);
      box-shadow: 0 0 0 2px #0284c7;
    }

    /* Controls */
    .filter-bar {
      display: flex;
      gap: 6px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .filter-btn {
      appearance: none;
      border: 1px solid #cbd5e1;
      background: #ffffff;
      color: #475569;
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s ease;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .filter-btn:hover {
      background: #f8fafc;
      border-color: #94a3b8;
    }

    .filter-btn.active {
      background: #1e293b;
      color: #ffffff;
      border-color: #1e293b;
    }

    .filter-btn.active.sim-btn {
      background: #d97706;
      border-color: #d97706;
      color: #fff;
    }

    .filter-btn.active.meta-btn {
      background: #0284c7;
      border-color: #0284c7;
      color: #fff;
    }

    /* Analytical Breakdown Grid */
    .grid-panels {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    @media (max-width: 520px) {
      .grid-panels {
        grid-template-columns: 1fr;
      }
      .passage-box {
        font-size: 15px;
        line-height: 1.6;
        padding: 12px;
      }
    }

    .panel {
      background: #ffffff;
      border-radius: 10px;
      border: 1.5px solid #e2e8f0;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: opacity 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    }

    .panel-sim {
      border-color: #fde68a;
    }

    .panel-meta {
      border-color: #bae6fd;
    }

    body[data-focus="sim"] .panel-meta {
      opacity: 0.35;
    }

    body[data-focus="meta"] .panel-sim {
      opacity: 0.35;
    }

    body[data-focus="sim"] .panel-sim {
      border-color: #d97706;
      box-shadow: 0 2px 10px rgba(217, 119, 6, 0.15);
    }

    body[data-focus="meta"] .panel-meta {
      border-color: #0284c7;
      box-shadow: 0 2px 10px rgba(2, 132, 199, 0.15);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 3px 8px;
      border-radius: 6px;
      width: fit-content;
    }

    .badge-sim {
      background: #fef3c7;
      color: #b45309;
    }

    .badge-meta {
      background: #e0f2fe;
      color: #0369a1;
    }

    /* Diagrammatic Mapping Blocks */
    .mapping-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 6px;
      background: #f8fafc;
      border-radius: 8px;
      padding: 8px 10px;
      font-size: 13px;
    }

    .term-box {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      flex: 1;
    }

    .term-role {
      font-size: 10px;
      text-transform: uppercase;
      font-weight: 700;
      color: #64748b;
      margin-bottom: 2px;
    }

    .term-val {
      font-weight: 600;
      color: #1e293b;
    }

    .operator {
      font-weight: 800;
      font-size: 14px;
      color: #94a3b8;
    }

    .insight-pill {
      font-size: 12px;
      color: #334155;
      background: #f1f5f9;
      border-radius: 6px;
      padding: 6px 10px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .insight-icon {
      font-size: 13px;
    }
  </style>
</head>
<body data-focus="all">

  
  <div class="passage-box">
    “My grandfather’s hands were 
    <span class="mark-interactive mark-sim" onclick="setFocus('sim')">thick as river driftwood</span>, 
    scarred by four decades of turning heavy iron valves. When he spoke our native dialect at the kitchen table, his 
    <span class="mark-interactive mark-meta" onclick="setFocus('meta')">syllables were anchors</span> 
    holding us to a shore we had left behind years ago.”
  </div>

  
  <div class="filter-bar">
    <button id="btn-all" class="filter-btn active" onclick="setFocus('all')">
      ✦ Show All
    </button>
    <button id="btn-sim" class="filter-btn sim-btn" onclick="setFocus('sim')">
      1. Simile (Physical)
    </button>
    <button id="btn-meta" class="filter-btn meta-btn" onclick="setFocus('meta')">
      2. Metaphor (Heritage)
    </button>
  </div>

  
  <div class="grid-panels">
    
    
    <div class="panel panel-sim" onclick="setFocus('sim')">
      <span class="badge badge-sim">Sensory Simile • Comparison</span>
      
      <div class="mapping-row">
        <div class="term-box">
          <span class="term-role">Tenor (Literal)</span>
          <span class="term-val">Hands</span>
        </div>
        <span class="operator">≈</span>
        <div class="term-box">
          <span class="term-role">Vehicle (Image)</span>
          <span class="term-val">Driftwood</span>
        </div>
      </div>

      <div class="insight-pill">
        <span class="insight-icon">🪵</span>
        <span><strong>Sensory Effect:</strong> Weathered, hardened texture from manual labor.</span>
      </div>
    </div>

    
    <div class="panel panel-meta" onclick="setFocus('meta')">
      <span class="badge badge-meta">Direct Metaphor • Equivalence</span>
      
      <div class="mapping-row">
        <div class="term-box">
          <span class="term-role">Tenor (Literal)</span>
          <span class="term-val">Dialect</span>
        </div>
        <span class="operator">=</span>
        <div class="term-box">
          <span class="term-role">Vehicle (Image)</span>
          <span class="term-val">Anchors</span>
        </div>
      </div>

      <div class="insight-pill">
        <span class="insight-icon">⚓</span>
        <span><strong>Thematic Effect:</strong> Cultural weight tethering identity to homeland.</span>
      </div>
    </div>

  </div>

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</body>
</html>

Reading Complex Literary Essays and Memoirs Independently

<!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 {
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      color: #1e2945;
      background: transparent;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      user-select: none;
    }

    /* Comparison Grid */
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      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
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    .col-card {
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      flex-direction: column;
      gap: 8px;
      transition: box-shadow 0.3s ease, border-color 0.3s ease;
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    .col-literal {
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    .col-literary {
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    .card-header {
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      justify-content: space-between;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.2px;
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    .literal-header { color: #dc2626; }
    .literary-header { color: #059669; }

    .quote-box {
      background: #ffffff;
      padding: 8px 10px;
      border-radius: 6px;
      font-size: 13px;
      font-style: italic;
      color: #4b5563;
      border: 1px dashed #cbd5e1;
    }

    .badge-wrap {
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      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 600;
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    .pill {
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    .pill-red { background: #fee2e2; color: #b91c1c; }
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    /* 3-Step Reading Pipeline */
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      color: #64748b;
      display: flex;
      justify-content: space-between;
      align-items: center;
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    .steps-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }

    .step-btn {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 8px;
      padding: 8px 6px;
      text-align: center;
      cursor: pointer;
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      flex-direction: column;
      align-items: center;
      gap: 4px;
      transition: all 0.2s ease;
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      display: flex;
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    .step-btn.active .step-num {
      background: #2563eb;
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      font-size: 12px;
      font-weight: 600;
      color: #1e2945;
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    .step-hint {
      font-size: 11px;
      color: #64748b;
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    /* Interactive Insight Bar */
    .lens-banner {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      padding: 8px 12px;
      font-size: 13px;
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      align-items: center;
      gap: 8px;
      color: #1e2945;
    }

    @media (max-width: 480px) {
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      .steps-row { grid-template-columns: 1fr; }
      .step-btn { flex-direction: row; text-align: left; padding: 8px 10px; }
    }
  </style>
</head>
<body>

  
  <div class="compare-grid">
    
    <div class="col-card col-literal" id="literalCard">
      <div class="card-header literal-header">
        <span>Literal Misreading</span>
        <span>❌</span>
      </div>
      <div class="quote-box">"The room had heavy weights."</div>
      <div class="badge-wrap">
        <span class="pill pill-red">Gym weights</span>
        <span style="font-size:11px; color:#991b1b;">Surface detail</span>
      </div>
    </div>

    
    <div class="col-card col-literary" id="literaryCard">
      <div class="card-header literary-header">
        <span>Literary Insight</span>
        <span>✅</span>
      </div>
      <div class="quote-box">"Hyperbole: emotional conflict."</div>
      <div class="badge-wrap">
        <span class="pill pill-green">Unresolved grief</span>
        <span style="font-size:11px; color:#065f46;">Life theme</span>
      </div>
    </div>
  </div>

  
  <div class="pipeline">
    <div class="pipeline-title">
      <span>3-Step Literary Analysis</span>
      <span id="stepCounter" style="color: #2563eb;">Step 1 of 3</span>
    </div>

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      <button class="step-btn" onclick="setStep(2)">
        <div class="step-num">3</div>
        <div class="step-label">Core Theme</div>
        <div class="step-hint">Author's argument</div>
      </button>
    </div>

    <div class="lens-banner" id="bannerText">
      <span>🔍</span>
      <span><strong>Step 1:</strong> Identify the concrete surface action first.</span>
    </div>
  </div>

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        banner: "<strong>Step 2: Figurative Device</strong> — Spot hyperbole, symbols, or irony.",
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</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, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: #f8fafc;
      color: #0f172a;
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      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100vh;
      user-select: none;
      -webkit-user-select: none;
    }

    .container {
      width: 100%;
      max-width: 640px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .controls {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 100%;
      justify-content: center;
    }

    .btn {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 13px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
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      justify-content: center;
      width: 32px;
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      gap: 12px;
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      gap: 8px;
      font-size: 13px;
      font-weight: 700;
      padding-bottom: 8px;
      border-bottom: 1px solid #f1f5f9;
      color: #334155;
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    .panel-left .panel-header {
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<body>

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      <div class="panel panel-left">
        <div class="panel-header">
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        </div>
      </div>

      
      <div class="panel panel-right">
        <div class="panel-header">
          <span>📖</span> Literary Memoir / Essay
        </div>
        <div class="stage">
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<head>
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      cursor: pointer;
      transition: all 0.2s ease;
    }
    .btn-tab.active-all { background: #1e293b; color: #fff; border-color: #1e293b; }
    .btn-tab.active-t1 { background: #0d9488; color: #fff; border-color: #0d9488; }
    .btn-tab.active-t2 { background: #4f46e5; color: #fff; border-color: #4f46e5; }
    .btn-tab.active-t3 { background: #9333ea; color: #fff; border-color: #9333ea; }

    /* Passage Area */
    .passage-box {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 8px;
      padding: 12px 14px;
      line-height: 1.6;
      font-size: 13.5px;
      color: #334155;
      position: relative;
    }
    .passage-label {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: #94a3b8;
      margin-bottom: 4px;
    }

    /* Highlights */
    .hl {
      border-radius: 3px;
      padding: 1px 4px;
      font-weight: 600;
      transition: all 0.25s ease;
    }
    .hl-t1 { background: #ccfbf1; color: #0f766e; border-bottom: 2px solid #0d9488; }
    .hl-t2 { background: #e0e7ff; color: #3730a3; border-bottom: 2px solid #4f46e5; }
    .hl-t3 { background: #f3e8ff; color: #6b21a8; border-bottom: 2px solid #9333ea; }

    .dim { opacity: 0.25; filter: grayscale(80%); }

    /* Tier Stack Cards */
    .tier-stack {
      display: flex;
      flex-direction: column;
      gap: 7px;
    }
    .tier-card {
      display: grid;
      grid-template-columns: 85px 1fr;
      align-items: center;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-left-width: 5px;
      border-radius: 6px;
      padding: 7px 10px;
      gap: 10px;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .tier-card:hover {
      box-shadow: 0 2px 6px rgba(0,0,0,0.06);
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    .tier-1 { border-left-color: #0d9488; }
    .tier-2 { border-left-color: #4f46e5; }
    .tier-3 { border-left-color: #9333ea; }

    .tier-card.selected.tier-1 { background: #f0fdfa; border-color: #0d9488; }
    .tier-card.selected.tier-2 { background: #eef2ff; border-color: #4f46e5; }
    .tier-card.selected.tier-3 { background: #faf5ff; border-color: #9333ea; }

    .tier-badge {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.02em;
      padding: 3px 6px;
      border-radius: 4px;
      text-align: center;
      white-space: nowrap;
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    .tier-1 .tier-badge { background: #0d9488; color: #ffffff; }
    .tier-2 .tier-badge { background: #4f46e5; color: #ffffff; }
    .tier-3 .tier-badge { background: #9333ea; color: #ffffff; }

    .tier-body {
      display: flex;
      flex-direction: column;
      gap: 1px;
      min-width: 0;
    }
    .tier-title {
      font-size: 12.5px;
      font-weight: 700;
      color: #0f172a;
    }
    .tier-desc {
      font-size: 11px;
      color: #64748b;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
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    .tier-example {
      font-size: 11px;
      font-weight: 600;
      margin-top: 1px;
    }
    .tier-1 .tier-example { color: #0d9488; }
    .tier-2 .tier-example { color: #4f46e5; }
    .tier-3 .tier-example { color: #9333ea; }

    @media (max-width: 440px) {
      .tier-card {
        grid-template-columns: 70px 1fr;
        padding: 6px 8px;
        gap: 6px;
      }
      .tier-desc { display: none; }
      .passage-box { font-size: 12.5px; }
    }
  </style>
</head>
<body>

  
  <div class="controls">
    <button class="btn-tab active-all" onclick="selectTier(0)">All Tiers</button>
    <button class="btn-tab" onclick="selectTier(1)">Tier 1: Literal</button>
    <button class="btn-tab" onclick="selectTier(2)">Tier 2: Rhetorical</button>
    <button class="btn-tab" onclick="selectTier(3)">Tier 3: Thematic</button>
  </div>

  
  <div class="passage-box">
    <div class="passage-label">Sample Essay Excerpt</div>
    "<span id="h1" class="hl hl-t1">The ancestral hearth</span> had grown cold, yet she rekindled the dying coals, <span id="h2" class="hl hl-t2">framing our bitter exile</span> into a <span id="h3" class="hl hl-t3">silent covenant of renewal</span>."
  </div>

  
  <div class="tier-stack">
    
    
    <div id="card1" class="tier-card tier-1" onclick="selectTier(1)">
      <div class="tier-badge">Tier 1</div>
      <div class="tier-body">
        <div class="tier-title">Clarify & Paraphrase</div>
        <div class="tier-desc">Literal facts, archaic words, domain vocabulary</div>
        <div class="tier-example">↳ "ancestral hearth" = family fireplace / homeland home</div>
      </div>
    </div>

    
    <div id="card2" class="tier-card tier-2" onclick="selectTier(2)">
      <div class="tier-badge">Tier 2</div>
      <div class="tier-body">
        <div class="tier-title">Structural & Rhetorical Moves</div>
        <div class="tier-desc">Tone shifts, motifs, juxtaposition, figurative language</div>
        <div class="tier-example">↳ Metaphor & tone shift (cold embers → renewal)</div>
      </div>
    </div>

    
    <div id="card3" class="tier-card tier-3" onclick="selectTier(3)">
      <div class="tier-badge">Tier 3</div>
      <div class="tier-body">
        <div class="tier-title">Synthesis & Thematic Tracking</div>
        <div class="tier-desc">Thesis questioning, bias analysis, philosophical claims</div>
        <div class="tier-example">↳ Claim: Resilience redefines displacement as purpose</div>
      </div>
    </div>

  </div>

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</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="1:1">
  <style>
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      display: flex;
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      justify-content: space-between;
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    .badge {
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    .gauge {
      display: flex;
      flex-direction: column;
      gap: 6px;
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      font-size: 12px;
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      height: 10px;
      background: #e2e8f0;
      border-radius: 5px;
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      width: 50%;
      border-radius: 5px;
      transition: width 0.35s ease, background-color 0.35s ease;
    }

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    .fill-authority { background: #3b82f6; }

    .callout {
      text-align: center;
      font-size: 12px;
      font-weight: 600;
      color: #64748b;
      padding: 6px 8px;
      background: #f1f5f9;
      border-radius: 8px;
    }

    .callout b {
      color: #0f172a;
    }
  </style>
</head>
<body>

  <div class="selector-bar">
    <div id="btnA" class="tab-btn active-a" onclick="selectSnippet('A')">Colloquial Register</div>
    <div id="btnB" class="tab-btn" onclick="selectSnippet('B')">Academic Register</div>
  </div>

  <div id="excerptCard" class="excerpt-box">
    <div id="quoteArea" class="quote-text">
      "I <span class="hl-a">stumbled</span> through the front door like a <span class="hl-a">bewildered toddler</span>..."
    </div>
    <div class="badge-row">
      <span id="toneBadge" class="badge badge-a">Tone: Humorous / Vulnerable</span>
      <span id="registerBadge" class="badge badge-a">Self-Deprecating</span>
    </div>
  </div>

  <div class="meter-card">
    <div class="gauge">
      <div class="gauge-label">
        <span>Reader Empathy</span>
        <span id="valEmpathy">90%</span>
      </div>
      <div class="gauge-track">
        <div id="barEmpathy" class="gauge-fill fill-empathy" style="width: 90%;"></div>
      </div>
    </div>

    <div class="gauge">
      <div class="gauge-label">
        <span>Academic Authority</span>
        <span id="valAuthority">25%</span>
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      <div class="gauge-track">
        <div id="barAuthority" class="gauge-fill fill-authority" style="width: 25%;"></div>
      </div>
    </div>
  </div>

  <div id="summaryCallout" class="callout">
    Register shift: <b>Diction calibrates distance & intimacy</b>
  </div>

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        toneBadge.textContent = 'Tone: Critical / Analytical';
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        regBadge.textContent = 'Elevated Diction';

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</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; }
    body { background: #ffffff; color: #1e293b; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100%; padding: 12px; }
    
    .diagram { width: 100%; max-width: 520px; display: flex; flex-direction: column; align-items: center; position: relative; }
    
    /* Top claim block */
    .claim-node {
      width: 82%;
      background: #4338ca;
      color: #ffffff;
      padding: 14px 18px;
      border-radius: 12px;
      text-align: center;
      box-shadow: 0 4px 14px rgba(67, 56, 202, 0.25);
      position: relative;
      z-index: 2;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      cursor: pointer;
    }
    .claim-title { font-size: 15px; font-weight: 700; letter-spacing: 0.3px; }
    .claim-tag { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; opacity: 0.85; margin-bottom: 2px; }

    /* Funnel SVG */
    .funnel-svg {
      width: 100%;
      height: 70px;
      overflow: visible;
      margin: -2px 0;
      z-index: 1;
    }
    .flow-line {
      stroke-dasharray: 6 4;
      animation: flowUp 1.2s linear infinite;
    }
    @keyframes flowUp {
      from { stroke-dashoffset: 20; }
      to { stroke-dashoffset: 0; }
    }

    /* Bottom 3 blocks */
    .foundation-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      width: 100%;
      z-index: 2;
    }
    
    .node {
      border-radius: 10px;
      padding: 12px 8px;
      text-align: center;
      cursor: pointer;
      transition: all 0.25s ease;
      position: relative;
      border: 2px solid transparent;
    }

    .node-1 { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
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      box-shadow: 0 0 0 3px rgba(67, 56, 202, 0.35);
      transform: translateY(-2px);
    }
    .node-1.active { border-color: #059669; background: #d1fae5; }
    .node-2.active { border-color: #334155; background: #e2e8f0; }
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    .node-icon { font-size: 18px; line-height: 1; margin-bottom: 4px; }
    .node-title { font-size: 13px; font-weight: 700; line-height: 1.25; }

    /* Controls bar */
    .controls {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 18px;
    }
    .btn-step {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      color: #475569;
      font-size: 12px;
      font-weight: 600;
      padding: 6px 12px;
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .btn-step.active {
      background: #4338ca;
      color: #ffffff;
      border-color: #4338ca;
    }
  </style>
</head>
<body>

  <div class="diagram">
    
    <div class="claim-node" id="claimNode">
      <div class="claim-tag">Universal Truth</div>
      <div class="claim-title">Abstract Claim</div>
    </div>

    
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      <path id="path1" d="M 66 70 C 66 40, 160 30, 180 8" fill="none" stroke="#059669" stroke-width="2.5" class="flow-line"/>
      
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      <div class="node node-1 active" id="node1" onclick="selectNode(0)">
        <div class="node-icon">✦</div>
        <div class="node-title">Personal<br>Anecdote</div>
      </div>
      <div class="node node-2 active" id="node2" onclick="selectNode(1)">
        <div class="node-icon">🏛️</div>
        <div class="node-title">Historical<br>Context</div>
      </div>
      <div class="node node-3 active" id="node3" onclick="selectNode(2)">
        <div class="node-icon">⚖️</div>
        <div class="node-title">Cultural<br>Critique</div>
      </div>
    </div>

    
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      <button class="btn-step active" id="btnAll" onclick="selectAll()">All Pillars</button>
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      <button class="btn-step" id="btn1" onclick="selectNode(1)">2. History</button>
      <button class="btn-step" id="btn2" onclick="selectNode(2)">3. Culture</button>
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  </div>

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</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;
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    body {
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      border-radius: 8px;
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      border-color: #94a3b8;
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    .canvas-box {
      width: 100%;
      height: 175px;
      position: relative;
      display: flex;
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      justify-content: center;
      border-radius: 6px;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      overflow: hidden;
    }

    /* Left: Explicit Visual */
    .doc-lines {
      width: 84%;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .line {
      height: 6px;
      background: #e2e8f0;
      border-radius: 3px;
      width: 100%;
    }

    .line.short { width: 60%; }

    .claim-box {
      background: #f5f3ff;
      border: 1px dashed #a78bfa;
      border-radius: 5px;
      padding: 8px 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      color: #6d28d9;
      font-size: 13px;
      font-weight: 700;
      transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    }

    .claim-box.highlighted {
      background: #ede9fe;
      border: 1.5px solid #7c3aed;
      color: #5b21b6;
      box-shadow: 0 2px 8px rgba(124, 58, 237, 0.2);
    }

    /* Right: Implicit Constellation */
    .constellation-svg {
      width: 100%;
      height: 100%;
      display: block;
    }

    .node circle {
      transition: fill 0.2s ease, stroke 0.2s ease;
    }

    .node-text {
      font-size: 11px;
      font-weight: 700;
      fill: #0f766e;
      text-anchor: middle;
      dominant-baseline: central;
      pointer-events: none;
    }

    .center-text {
      font-size: 11px;
      font-weight: 700;
      fill: #ffffff;
      text-anchor: middle;
      dominant-baseline: central;
      pointer-events: none;
    }

    .connector-ray {
      stroke: #99f6e4;
      stroke-width: 2;
      stroke-dasharray: 4,4;
      transition: stroke 0.2s ease;
    }

    .panel.active-teal .connector-ray {
      stroke: #2dd4bf;
    }

    .hint {
      font-size: 12px;
      color: #64748b;
      font-weight: 600;
      text-align: center;
    }
  </style>
</head>
<body>

  <div class="grid">
    
    <div class="panel active-purple" id="panelLeft" onclick="focusMode('explicit')">
      <div class="tag tag-purple">
        <span>■</span> Explicit Thesis
      </div>
      <div class="canvas-box">
        <div class="doc-lines">
          <div class="line"></div>
          <div class="line short"></div>
          <div class="line"></div>
          <div class="claim-box highlighted" id="claim">
            <span>Stated Directly</span>
            <span style="font-size:15px;">✦</span>
          </div>
        </div>
      </div>
      <div class="hint">Directly written on the page</div>
    </div>

    
    <div class="panel" id="panelRight" onclick="focusMode('implicit')">
      <div class="tag tag-teal">
        <span>▲</span> Implicit Central Idea
      </div>
      <div class="canvas-box">
        <svg class="constellation-svg" viewBox="0 0 240 175">
          
          <line x1="45" y1="42" x2="120" y2="92" class="connector-ray" id="ray1"/>
          <line x1="195" y1="42" x2="120" y2="92" class="connector-ray" id="ray2"/>
          <line x1="120" y1="144" x2="120" y2="92" class="connector-ray" id="ray3"/>

          
          <g class="node" transform="translate(45, 42)">
            <circle r="21" fill="#ccfbf1" stroke="#2dd4bf" stroke-width="1.5"/>
            <text class="node-text">Motif</text>
          </g>

          <g class="node" transform="translate(195, 42)">
            <circle r="21" fill="#ccfbf1" stroke="#2dd4bf" stroke-width="1.5"/>
            <text class="node-text">Symbol</text>
          </g>

          <g class="node" transform="translate(120, 144)">
            <circle r="21" fill="#ccfbf1" stroke="#2dd4bf" stroke-width="1.5"/>
            <text class="node-text">Tone</text>
          </g>

          
          <g transform="translate(120, 92)" id="centerNode">
            <circle r="28" fill="#0d9488" stroke="#042f2e" stroke-width="1.5" id="centerCircle"/>
            <text class="center-text" y="-6">
              <tspan x="0" dy="0">Inferred</tspan>
              <tspan x="0" dy="13">Truth</tspan>
            </text>
          </g>
        </svg>
      </div>
      <div class="hint">Pieced together from clues</div>
    </div>
  </div>

  <script>
    let mode = 'explicit';

    function focusMode(selected) {
      mode = selected;
      const left = document.getElementById('panelLeft');
      const right = document.getElementById('panelRight');
      const claim = document.getElementById('claim');
      const centerCircle = document.getElementById('centerCircle');

      if (mode === 'explicit') {
        left.classList.add('active-purple');
        right.classList.remove('active-teal');
        claim.classList.add('highlighted');
        centerCircle.setAttribute('fill', '#0d9488');
        centerCircle.setAttribute('stroke', '#042f2e');
      } else {
        right.classList.add('active-teal');
        left.classList.remove('active-purple');
        claim.classList.remove('highlighted');
        centerCircle.setAttribute('fill', '#0f766e');
        centerCircle.setAttribute('stroke', '#2dd4bf');
      }
    }

    // Gentle auto-pulse between sides
    let autoStep = 0;
    setInterval(() => {
      autoStep = (autoStep + 1) % 2;
      focusMode(autoStep === 0 ? 'explicit' : 'implicit');
    }, 4000);

    focusMode('explicit');
  </script>
</body>
</html>

OGE.9.RI.10

Aligned learning resources

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