<!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">
  <title>Paraphrasing Structure Swap</title>
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: system-ui, -apple-system, sans-serif;
      color: #1e2945;
      background: #ffffff;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100%;
      padding: 12px;
      user-select: none;
    }
    .diagram-area {
      width: 100%;
      max-width: 580px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      position: relative;
    }
    .row-card {
      display: flex;
      flex-direction: column;
      gap: 6px;
      background: #f8fafc;
      border-radius: 12px;
      padding: 10px;
      border: 1px solid #e2e8f0;
      transition: all 0.3s ease;
    }
    .row-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: #64748b;
      padding: 0 4px;
    }
    .blocks-row {
      display: grid;
      gap: 8px;
      width: 100%;
    }
    .original-grid {
      grid-template-columns: 1fr 1fr 1.2fr;
    }
    .paraphrase-grid {
      grid-template-columns: 1.3fr 1.7fr;
    }
    .block {
      border-radius: 8px;
      padding: 8px 6px;
      display: flex;
      flex-direction: column;
      gap: 3px;
      text-align: center;
      border: 1.5px solid transparent;
      transition: all 0.3s ease;
    }
    .tag {
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.03em;
      opacity: 0.85;
    }
    .phrase {
      font-size: 13px;
      font-weight: 600;
      line-height: 1.2;
    }

    /* Color Roles */
    .c-subj {
      background: #eff6ff;
      border-color: #bfdbfe;
      color: #1d4ed8;
    }
    .c-act {
      background: #f0fdf4;
      border-color: #bbf7d0;
      color: #15803d;
    }
    .c-why {
      background: #fffbeb;
      border-color: #fde68a;
      color: #b45309;
    }
    .c-comb {
      background: #f5f3ff;
      border-color: #ddd6fe;
      color: #6d28d9;
    }

    /* Arrow Connector Stage */
    .connector-svg {
      width: 100%;
      height: 44px;
      overflow: visible;
    }
    .swap-path {
      fill: none;
      stroke-width: 2.5;
      stroke-linecap: round;
      stroke-linejoin: round;
      transition: stroke-dashoffset 0.5s ease, opacity 0.3s ease;
    }
    .path-why {
      stroke: #f59e0b;
      stroke-dasharray: 6 4;
    }
    .path-subjact {
      stroke: #6366f1;
      stroke-dasharray: 6 4;
    }

    /* Controls */
    .controls {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 8px;
    }
    .tab-btn {
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 12px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 5px;
      transition: all 0.2s ease;
    }
    .tab-btn:hover {
      background: #f1f5f9;
    }
    .tab-btn.active {
      background: #2563eb;
      border-color: #2563eb;
      color: #ffffff;
      box-shadow: 0 2px 6px rgba(37,99,235,0.25);
    }

    /* Highlight states */
    .dimmed {
      opacity: 0.35;
      filter: grayscale(40%);
    }
    .focused {
      transform: translateY(-1px);
      box-shadow: 0 4px 10px rgba(0,0,0,0.06);
    }

    @media (max-width: 420px) {
      .phrase { font-size: 11.5px; }
      .tag { font-size: 9px; }
      .row-card { padding: 8px; }
      .block { padding: 6px 4px; }
    }
  </style>
</head>
<body>

  <div class="diagram-area">
    
    <div class="row-card" id="card-orig">
      <div class="row-header">
        <span>1. Original Structure</span>
        <span>A + B + C</span>
      </div>
      <div class="blocks-row original-grid">
        <div class="block c-subj" id="b-subj">
          <span class="tag">Subject</span>
          <span class="phrase">Emperor penguins</span>
        </div>
        <div class="block c-act" id="b-act">
          <span class="tag">Action</span>
          <span class="phrase">huddle closely</span>
        </div>
        <div class="block c-why" id="b-why1">
          <span class="tag">Why</span>
          <span class="phrase">to survive freezing wind</span>
        </div>
      </div>
    </div>

    
    <svg class="connector-svg" viewBox="0 0 540 44" preserveAspectRatio="none">
      <defs>
        <marker id="arr-why" markerWidth="6" markerHeight="6" refX="5" refY="3" orient="auto">
          <polygon points="0 0, 6 3, 0 6" fill="#f59e0b"/>
        </marker>
        <marker id="arr-main" markerWidth="6" markerHeight="6" refX="5" refY="3" orient="auto">
          <polygon points="0 0, 6 3, 0 6" fill="#6366f1"/>
        </marker>
      </defs>
      
      <path id="path1" class="swap-path path-why" d="M 430,2 C 430,22 120,18 120,40" marker-end="url(#arr-why)" />
      
      <path id="path2" class="swap-path path-subjact" d="M 160,2 C 160,22 380,18 380,40" marker-end="url(#arr-main)" />
    </svg>

    
    <div class="row-card" id="card-para">
      <div class="row-header">
        <span>2. Paraphrased Structure</span>
        <span>C (First) + Rephrased (A & B)</span>
      </div>
      <div class="blocks-row paraphrase-grid">
        <div class="block c-why" id="b-why2">
          <span class="tag">Why (Moved to Start)</span>
          <span class="phrase">To stay warm in icy blizzards,</span>
        </div>
        <div class="block c-comb" id="b-comb">
          <span class="tag">Subject + Action</span>
          <span class="phrase">these polar birds gather in giant circles.</span>
        </div>
      </div>
    </div>

    
    <div class="controls">
      <button class="tab-btn active" id="btn-all">✦ Structure Swap</button>
      <button class="tab-btn" id="btn-why">⚡ Why Shift</button>
      <button class="tab-btn" id="btn-main">🔄 Rephrased Idea</button>
    </div>
  </div>

  <script>
    const bSubj = document.getElementById('b-subj');
    const bAct = document.getElementById('b-act');
    const bWhy1 = document.getElementById('b-why1');
    const bWhy2 = document.getElementById('b-why2');
    const bComb = document.getElementById('b-comb');

    const path1 = document.getElementById('path1');
    const path2 = document.getElementById('path2');

    const btnAll = document.getElementById('btn-all');
    const btnWhy = document.getElementById('btn-why');
    const btnMain = document.getElementById('btn-main');
    const buttons = [btnAll, btnWhy, btnMain];

    function setMode(mode) {
      buttons.forEach(b => b.classList.remove('active'));

      if (mode === 'all') {
        btnAll.classList.add('active');
        [bSubj, bAct, bWhy1, bWhy2, bComb].forEach(el => el.classList.remove('dimmed', 'focused'));
        path1.style.opacity = '1';
        path2.style.opacity = '1';
        path1.style.strokeWidth = '2.5';
        path2.style.strokeWidth = '2.5';
      } else if (mode === 'why') {
        btnWhy.classList.add('active');
        [bSubj, bAct, bComb].forEach(el => { el.classList.add('dimmed'); el.classList.remove('focused'); });
        [bWhy1, bWhy2].forEach(el => { el.classList.remove('dimmed'); el.classList.add('focused'); });
        path1.style.opacity = '1';
        path1.style.strokeWidth = '3.5';
        path2.style.opacity = '0.15';
      } else if (mode === 'main') {
        btnMain.classList.add('active');
        [bWhy1, bWhy2].forEach(el => { el.classList.add('dimmed'); el.classList.remove('focused'); });
        [bSubj, bAct, bComb].forEach(el => { el.classList.remove('dimmed'); el.classList.add('focused'); });
        path1.style.opacity = '0.15';
        path2.style.opacity = '1';
        path2.style.strokeWidth = '3.5';
      }
    }

    btnAll.addEventListener('click', () => setMode('all'));
    btnWhy.addEventListener('click', () => setMode('why'));
    btnMain.addEventListener('click', () => setMode('main'));
  </script>
</body>
</html>

Paraphrasing Information in Your Own Words Without Plagiarizing

<!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">
  <title>The Synonym Trap</title>
  <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: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      width: 100%;
    }

    /* Header controls */
    .controls {
      display: flex;
      justify-content: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .btn-tab {
      background: #f1f5f9;
      border: 1px solid #cbd5e1;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 13px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      box-shadow: none;
      transition: all 0.2s ease;
    }

    .btn-tab.active {
      background: #22b7ff;
      color: #ffffff;
      border-color: #0284c7;
    }

    /* Main Grid */
    .grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      width: 100%;
    }

    @media (max-width: 580px) {
      .grid {
        grid-template-columns: 1fr;
      }
    }

    .card-panel {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 12px;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .card-panel.source {
      border-color: #94a3b8;
    }

    .card-panel.trap {
      border-color: #f87171;
      background: #fffafa;
    }

    .card-panel.good {
      border-color: #4ade80;
      background: #f7fee7;
    }

    .card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid rgba(0,0,0,0.06);
      padding-bottom: 6px;
    }

    .card-title {
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .card-panel.source .card-title { color: #475569; }
    .card-panel.trap .card-title { color: #dc2626; }
    .card-panel.good .card-title { color: #16a34a; }

    .badge {
      font-size: 11px;
      padding: 2px 7px;
      border-radius: 10px;
      font-weight: 600;
    }

    .badge-gray { background: #e2e8f0; color: #475569; }
    .badge-red { background: #fee2e2; color: #b91c1c; }
    .badge-green { background: #dcfce7; color: #15803d; }

    /* Sentence Content Blocks */
    .sentence-flow {
      display: flex;
      flex-direction: column;
      gap: 6px;
      font-size: 13.5px;
      line-height: 1.4;
    }

    .chunk {
      padding: 6px 8px;
      border-radius: 6px;
      border: 1px dashed transparent;
      transition: background-color 0.25s ease, border-color 0.25s ease;
    }

    /* Highlight matching structure */
    .chunk.c-actor {
      background: #e0f2fe;
      border-color: #7dd3fc;
      color: #0369a1;
    }

    .chunk.c-action {
      background: #fef3c7;
      border-color: #fcd34d;
      color: #b45309;
    }

    .chunk.c-reason {
      background: #f3e8ff;
      border-color: #d8b4fe;
      color: #7e22ce;
    }

    /* Blueprint view tags */
    .structure-tag {
      display: inline-block;
      font-size: 11px;
      font-weight: 700;
      margin-right: 4px;
      opacity: 0.85;
    }

    /* Rhythm indicator */
    .rhythm-bar {
      display: flex;
      gap: 4px;
      margin-top: 4px;
      padding-top: 6px;
      border-top: 1px solid rgba(0,0,0,0.06);
    }

    .rhythm-segment {
      flex: 1;
      height: 6px;
      border-radius: 3px;
      background: #cbd5e1;
      transition: all 0.25s ease;
    }

    .rhythm-segment.actor { background: #38bdf8; }
    .rhythm-segment.action { background: #fbbf24; }
    .rhythm-segment.reason { background: #c084fc; }

    .footer-note {
      text-align: center;
      font-size: 12px;
      font-weight: 600;
      color: #64748b;
      margin-top: 2px;
    }
  </style>
</head>
<body>

  
  <div class="controls">
    <button class="btn-tab active" id="btnAll" onclick="setMode('all')">
      <span>🔍</span> Compare All
    </button>
    <button class="btn-tab" id="btnSkeleton" onclick="setMode('skeleton')">
      <span>🦴</span> Show Sentence Skeleton
    </button>
  </div>

  
  <div class="grid">
    
    
    <div class="card-panel source">
      <div class="card-header">
        <span class="card-title">Original Text</span>
        <span class="badge badge-gray">Source</span>
      </div>
      <div class="sentence-flow">
        <div class="chunk c-actor" id="orig1">
          <span class="structure-tag">[1. Actor]</span>
          Emperor penguins
        </div>
        <div class="chunk c-action" id="orig2">
          <span class="structure-tag">[2. Action]</span>
          huddle close together in massive colonies
        </div>
        <div class="chunk c-reason" id="orig3">
          <span class="structure-tag">[3. Reason]</span>
          to endure freezing Antarctic winds.
        </div>
      </div>
      <div class="rhythm-bar" title="Pattern: 1 → 2 → 3">
        <div class="rhythm-segment actor"></div>
        <div class="rhythm-segment action"></div>
        <div class="rhythm-segment reason"></div>
      </div>
    </div>

    
    <div class="card-panel trap">
      <div class="card-header">
        <span class="card-title">⚠️ Synonym Trap</span>
        <span class="badge badge-red">Patchwriting</span>
      </div>
      <div class="sentence-flow">
        <div class="chunk c-actor" id="trap1">
          <span class="structure-tag">[1. Same]</span>
          Emperor penguins
        </div>
        <div class="chunk c-action" id="trap2">
          <span class="structure-tag">[2. Swap]</span>
          stand tightly together in huge groups
        </div>
        <div class="chunk c-reason" id="trap3">
          <span class="structure-tag">[3. Swap]</span>
          to live through cold Antarctic winds.
        </div>
      </div>
      <div class="rhythm-bar" title="Pattern: 1 → 2 → 3 (Identical Skeleton)">
        <div class="rhythm-segment actor"></div>
        <div class="rhythm-segment action"></div>
        <div class="rhythm-segment reason"></div>
      </div>
    </div>

    
    <div class="card-panel good">
      <div class="card-header">
        <span class="card-title">✓ Real Paraphrase</span>
        <span class="badge badge-green">Own Voice</span>
      </div>
      <div class="sentence-flow">
        <div class="chunk c-reason" id="good1">
          <span class="structure-tag">[3. Flipped]</span>
          To survive harsh polar blizzards,
        </div>
        <div class="chunk c-actor" id="good2">
          <span class="structure-tag">[1. Actor]</span>
          these birds
        </div>
        <div class="chunk c-action" id="good3">
          <span class="structure-tag">[2. Action]</span>
          pack tightly into dense clusters.
        </div>
      </div>
      <div class="rhythm-bar" title="Pattern: 3 → 1 → 2 (Flipped & Restructured)">
        <div class="rhythm-segment reason"></div>
        <div class="rhythm-segment actor"></div>
        <div class="rhythm-segment action"></div>
      </div>
    </div>

  </div>

  <div class="footer-note" id="footerNote">
    ⚠️ Swapping words keeps the same skeleton. Real paraphrasing flips the structure.
  </div>

  <script>
    function setMode(mode) {
      const btnAll = document.getElementById('btnAll');
      const btnSkeleton = document.getElementById('btnSkeleton');
      const tags = document.querySelectorAll('.structure-tag');
      const note = document.getElementById('footerNote');

      if (mode === 'skeleton') {
        btnSkeleton.classList.add('active');
        btnAll.classList.remove('active');
        tags.forEach(t => t.style.display = 'inline-block');
        note.textContent = '🦴 Skeleton Match: Trap copies 1→2→3 order. Real paraphrase restructures to 3→1→2.';
      } else {
        btnAll.classList.add('active');
        btnSkeleton.classList.remove('active');
        tags.forEach(t => t.style.display = 'inline-block');
        note.textContent = '⚠️ Swapping words keeps the same skeleton. Real paraphrasing flips the structure.';
      }
    }
  </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;
    }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: transparent;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    /* Original Source Bar */
    .source-box {
      background: #f1f5f9;
      border: 1.5px dashed #94a3b8;
      border-radius: 8px;
      padding: 8px 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      font-size: 13px;
    }
    .source-label {
      font-weight: 700;
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: #64748b;
      white-space: nowrap;
    }
    .source-text {
      font-weight: 600;
      color: #0f172a;
    }

    /* 3 Cards Container */
    .cards-grid {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .approach-card {
      background: #ffffff;
      border-radius: 10px;
      border: 1.5px solid #e2e8f0;
      padding: 10px 12px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      cursor: pointer;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .approach-card.active {
      box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    }

    /* Card 1: Plagiarism */
    .approach-card.plag {
      border-left: 5px solid #ef4444;
    }
    .approach-card.plag.active {
      border-color: #ef4444;
      background: #fef2f2;
    }

    /* Card 2: Patchwriting */
    .approach-card.patch {
      border-left: 5px solid #f59e0b;
    }
    .approach-card.patch.active {
      border-color: #f59e0b;
      background: #fffbeb;
    }

    /* Card 3: Paraphrase */
    .approach-card.para {
      border-left: 5px solid #10b981;
    }
    .approach-card.para.active {
      border-color: #10b981;
      background: #f0fdf4;
    }

    /* Card Header */
    .card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
    }
    .card-title {
      font-size: 13px;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    /* Status Badges */
    .badge {
      font-size: 11px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 20px;
      white-space: nowrap;
    }
    .badge-red {
      background: #fee2e2;
      color: #b91c1c;
    }
    .badge-yellow {
      background: #fef3c7;
      color: #b45309;
    }
    .badge-green {
      background: #d1fae5;
      color: #047857;
    }

    /* Text & Highlighted Words */
    .card-text {
      font-size: 14px;
      color: #334155;
      line-height: 1.3;
    }
    .hl-match {
      background: #fecaca;
      color: #991b1b;
      padding: 1px 4px;
      border-radius: 4px;
      font-weight: 600;
    }
    .hl-swap {
      background: #fde68a;
      color: #92400e;
      padding: 1px 4px;
      border-radius: 4px;
      font-weight: 600;
      text-decoration: underline;
    }
    .hl-fresh {
      color: #065f46;
      font-weight: 600;
    }

    /* Interactive Stepper Navigation */
    .controls {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      margin-top: 2px;
    }
    .step-btn {
      background: #e2e8f0;
      border: none;
      padding: 4px 10px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
    }
    .step-btn.active {
      background: #22b7ff;
      color: #ffffff;
    }
  </style>
</head>
<body>

  
  <div class="source-box">
    <span class="source-label">📖 Original Source</span>
    <span class="source-text">"Cheetahs run fast to hunt prey."</span>
  </div>

  
  <div class="cards-grid">
    
    
    <div class="approach-card plag active" id="card-0" onclick="selectCard(0)">
      <div class="card-header">
        <span class="card-title">📋 1. Copy-Paste</span>
        <span class="badge badge-red">✕ Plagiarism</span>
      </div>
      <div class="card-text">
        <span class="hl-match">"Cheetahs run fast to hunt prey."</span>
      </div>
    </div>

    
    <div class="approach-card patch" id="card-1" onclick="selectCard(1)">
      <div class="card-header">
        <span class="card-title">🔁 2. Word-Swapping</span>
        <span class="badge badge-yellow">⚠️ Still Plagiarism!</span>
      </div>
      <div class="card-text">
        Cheetahs <span class="hl-swap">sprint</span> <span class="hl-swap">quickly</span> to hunt prey.
      </div>
    </div>

    
    <div class="approach-card para" id="card-2" onclick="selectCard(2)">
      <div class="card-header">
        <span class="card-title">🧠✏️ 3. True Paraphrase</span>
        <span class="badge badge-green">✓ Your Own Voice!</span>
      </div>
      <div class="card-text hl-fresh">
        To catch food, cheetahs use high speed.
      </div>
    </div>

  </div>

  
  <div class="controls">
    <button class="step-btn active" id="btn-0" onclick="selectCard(0)">1. Copy</button>
    <button class="step-btn" id="btn-1" onclick="selectCard(1)">2. Swap</button>
    <button class="step-btn" id="btn-2" onclick="selectCard(2)">3. Paraphrase</button>
  </div>

  <script>
    let currentIndex = 0;

    function selectCard(idx) {
      currentIndex = idx;
      for (let i = 0; i < 3; i++) {
        const card = document.getElementById('card-' + i);
        const btn = document.getElementById('btn-' + i);
        if (i === idx) {
          card.classList.add('active');
          btn.classList.add('active');
        } else {
          card.classList.remove('active');
          btn.classList.remove('active');
        }
      }
    }
  </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="1:1">
  <style>
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    }

    body {
      background: transparent;
      color: #1e2945;
      padding: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      min-height: 100%;
    }

    .flow-container {
      width: 100%;
      max-width: 420px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      align-items: center;
    }

    .step-card {
      width: 100%;
      border-radius: 14px;
      padding: 10px 16px;
      display: flex;
      align-items: center;
      gap: 14px;
      cursor: pointer;
      border: 2px solid transparent;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
      transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
      opacity: 0.6;
      user-select: none;
    }

    .step-card.active {
      opacity: 1;
      box-shadow: 0 4px 14px rgba(34, 183, 255, 0.22);
      border-color: #22b7ff;
    }

    /* Pastel Themes */
    .step-1 { background: #e0f2fe; }
    .step-2 { background: #fef3c7; }
    .step-3 { background: #dcfce7; }
    .step-4 { background: #f3e8ff; }

    .step-num {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: #ffffff;
      color: #1e2945;
      font-weight: 800;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    }

    .step-icon {
      font-size: 26px;
      line-height: 1;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 32px;
    }

    .step-label {
      font-size: 15px;
      font-weight: 700;
      color: #1e2945;
      letter-spacing: -0.2px;
    }

    .connector {
      color: #94a3b8;
      font-size: 14px;
      line-height: 1;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 8px;
      transition: color 0.3s ease;
    }

    .connector.active {
      color: #22b7ff;
      font-weight: bold;
    }

    /* Controls Bar */
    .controls {
      margin-top: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      width: 100%;
    }

    .ctrl-btn {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 20px;
      padding: 6px 14px;
      font-size: 13px;
      font-weight: 600;
      color: #1e2945;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 6px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
      transition: background 0.2s, border-color 0.2s;
    }

    .ctrl-btn:active {
      background: #f1f5f9;
    }

    .dots {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #cbd5e1;
      cursor: pointer;
      border: none;
      padding: 0;
      transition: background-color 0.3s ease, transform 0.2s ease;
    }

    .dot.active {
      background: #22b7ff;
      transform: scale(1.2);
    }
  </style>
</head>
<body>

  <div class="flow-container">
    
    <div class="step-card step-1 active" data-step="0">
      <div class="step-num">1</div>
      <div class="step-icon">📖🔍</div>
      <div class="step-label">Read &amp; Understand</div>
    </div>

    <div class="connector" id="conn-0">↓</div>

    
    <div class="step-card step-2" data-step="1">
      <div class="step-num">2</div>
      <div class="step-icon">🙈📄</div>
      <div class="step-label">Cover Source</div>
    </div>

    <div class="connector" id="conn-1">↓</div>

    
    <div class="step-card step-3" data-step="2">
      <div class="step-num">3</div>
      <div class="step-icon">🗣️💬</div>
      <div class="step-label">Speak Out Loud</div>
    </div>

    <div class="connector" id="conn-2">↓</div>

    
    <div class="step-card step-4" data-step="3">
      <div class="step-num">4</div>
      <div class="step-icon">✍️✅</div>
      <div class="step-label">Write &amp; Check</div>
    </div>
  </div>

  
  <div class="controls">
    <button class="ctrl-btn" id="playBtn" aria-label="Play or Pause Auto-step">
      <span id="playIcon">⏸</span>
    </button>
    <div class="dots">
      <button class="dot active" data-step="0" aria-label="Step 1"></button>
      <button class="dot" data-step="1" aria-label="Step 2"></button>
      <button class="dot" data-step="2" aria-label="Step 3"></button>
      <button class="dot" data-step="3" aria-label="Step 4"></button>
    </div>
  </div>

  <script>
    const cards = document.querySelectorAll('.step-card');
    const dots = document.querySelectorAll('.dot');
    const connectors = [
      document.getElementById('conn-0'),
      document.getElementById('conn-1'),
      document.getElementById('conn-2')
    ];
    const playBtn = document.getElementById('playBtn');
    const playIcon = document.getElementById('playIcon');

    let current = 0;
    let playing = true;
    let timer = null;
    const intervalTime = 3200;

    function setStep(index) {
      current = index;
      cards.forEach((card, i) => {
        card.classList.toggle('active', i === index);
      });
      dots.forEach((dot, i) => {
        dot.classList.toggle('active', i === index);
      });
      connectors.forEach((conn, i) => {
        conn.classList.toggle('active', i < index);
      });
    }

    function nextStep() {
      setStep((current + 1) % cards.length);
    }

    function startTimer() {
      stopTimer();
      timer = setInterval(nextStep, intervalTime);
    }

    function stopTimer() {
      if (timer) {
        clearInterval(timer);
        timer = null;
      }
    }

    function togglePlay() {
      playing = !playing;
      if (playing) {
        playIcon.textContent = '⏸';
        startTimer();
      } else {
        playIcon.textContent = '▶';
        stopTimer();
      }
    }

    playBtn.addEventListener('click', togglePlay);

    cards.forEach((card, idx) => {
      card.addEventListener('click', () => {
        setStep(idx);
        if (playing) startTimer();
      });
    });

    dots.forEach((dot, idx) => {
      dot.addEventListener('click', () => {
        setStep(idx);
        if (playing) startTimer();
      });
    });

    startTimer();
  </script>
</body>
</html>

OGE.4.W.8

Aligned learning resources

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