Hugging Face's logo

Datasets:
PHY041
/
mind2web-utg-crawl

Dataset card Files
xet
 Community
mind2web-utg-crawl / bbb_org /20260129_202208 /utg_interactive.html
PHY041's picture
PHY041
Add files using upload-large-folder tool
7f45827 verified
raw
history blame contribute delete
65.4 kB
<!DOCTYPE html>
<html lang="en">
<head>
 <title>UTG Interactive Visualization</title>
 <meta charset="utf-8" />
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <script src="https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.28.1/cytoscape.min.js"></script>
 <style>
 :root {
 --bg-primary: #ffffff;
 --bg-secondary: #f5f5f5;
 --bg-tertiary: #e8e8e8;
 --text-primary: #333333;
 --text-secondary: #666666;
 --border-color: #dddddd;
 --accent-blue: #2196F3;
 --accent-teal: #4ECDC4;
 --accent-red: #FF6B6B;
 --accent-orange: #FFA726;
 --accent-purple: #9C27B0;
 --accent-green: #66BB6A;
 --graph-bg: #f8f9fa;
 --node-text: #ffffff;
 --edge-color: #999999;
 --shadow: rgba(0, 0, 0, 0.1);
 }
 [data-theme="dark"] {
 --bg-primary: #1a1a2e;
 --bg-secondary: #16213e;
 --bg-tertiary: #0f3460;
 --text-primary: #e8e8e8;
 --text-secondary: #a0a0a0;
 --border-color: #2d3748;
 --accent-blue: #64B5F6;
 --accent-teal: #4DB6AC;
 --accent-red: #EF5350;
 --accent-orange: #FFB74D;
 --accent-purple: #BA68C8;
 --accent-green: #81C784;
 --graph-bg: #0d1b2a;
 --node-text: #ffffff;
 --edge-color: #5a6578;
 --shadow: rgba(0, 0, 0, 0.3);
 }
 * {
 box-sizing: border-box;
 transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
 }
 html, body {
 width: 100%;
 height: 100%;
 margin: 0;
 padding: 0;
 font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
 background: var(--bg-primary);
 color: var(--text-primary);
 }
 .container {
 display: flex;
 flex-direction: column;
 height: 100%;
 }
 /* Header / Toolbar */
 .toolbar {
 display: flex;
 align-items: center;
 justify-content: space-between;
 padding: 12px 20px;
 background: var(--bg-secondary);
 border-bottom: 1px solid var(--border-color);
 flex-wrap: wrap;
 gap: 10px;
 }
 .toolbar-left {
 display: flex;
 align-items: center;
 gap: 20px;
 }
 .toolbar-right {
 display: flex;
 align-items: center;
 gap: 15px;
 }
 .title {
 font-size: 18px;
 font-weight: 600;
 color: var(--text-primary);
 }
 /* Theme Toggle */
 .theme-toggle {
 display: flex;
 align-items: center;
 gap: 8px;
 cursor: pointer;
 padding: 6px 12px;
 border-radius: 20px;
 background: var(--bg-tertiary);
 border: 1px solid var(--border-color);
 }
 .theme-toggle:hover {
 background: var(--border-color);
 }
 .theme-icon {
 font-size: 16px;
 }
 /* Layout Selector */
 .layout-select {
 padding: 6px 12px;
 border-radius: 6px;
 border: 1px solid var(--border-color);
 background: var(--bg-tertiary);
 color: var(--text-primary);
 font-size: 13px;
 cursor: pointer;
 }
 /* Search */
 .search-container {
 position: relative;
 }
 .search-input {
 padding: 6px 12px 6px 32px;
 border-radius: 20px;
 border: 1px solid var(--border-color);
 background: var(--bg-tertiary);
 color: var(--text-primary);
 font-size: 13px;
 width: 200px;
 }
 .search-input::placeholder {
 color: var(--text-secondary);
 }
 .search-icon {
 position: absolute;
 left: 10px;
 top: 50%;
 transform: translateY(-50%);
 color: var(--text-secondary);
 }
 /* Main Content */
 .main-content {
 display: flex;
 flex: 1;
 overflow: hidden;
 }
 /* Graph Container */
 #cy {
 flex: 1;
 background: var(--graph-bg);
 }
 /* Side Panel */
 .side-panel {
 width: 320px;
 background: var(--bg-secondary);
 border-left: 1px solid var(--border-color);
 display: flex;
 flex-direction: column;
 overflow: hidden;
 }
 .panel-section {
 padding: 16px;
 border-bottom: 1px solid var(--border-color);
 }
 .panel-title {
 font-size: 14px;
 font-weight: 600;
 color: var(--text-primary);
 margin-bottom: 12px;
 display: flex;
 align-items: center;
 gap: 8px;
 }
 /* Statistics Grid */
 .stats-grid {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 12px;
 }
 .stat-card {
 background: var(--bg-tertiary);
 padding: 12px;
 border-radius: 8px;
 text-align: center;
 }
 .stat-value {
 font-size: 24px;
 font-weight: 700;
 color: var(--accent-blue);
 }
 .stat-value.cycle {
 color: var(--accent-red);
 }
 .stat-value.teal {
 color: var(--accent-teal);
 }
 .stat-value.orange {
 color: var(--accent-orange);
 }
 .stat-value.purple {
 color: var(--accent-purple);
 }
 .stat-label {
 font-size: 11px;
 color: var(--text-secondary);
 margin-top: 4px;
 text-transform: uppercase;
 letter-spacing: 0.5px;
 }
 /* Legend */
 .legend {
 display: flex;
 flex-direction: column;
 gap: 8px;
 }
 .legend-item {
 display: flex;
 align-items: center;
 gap: 10px;
 font-size: 13px;
 color: var(--text-secondary);
 }
 .legend-color {
 width: 16px;
 height: 16px;
 border-radius: 50%;
 flex-shrink: 0;
 }
 /* Node Details */
 .node-details {
 flex: 1;
 overflow-y: auto;
 padding: 16px;
 }
 .detail-placeholder {
 text-align: center;
 color: var(--text-secondary);
 font-size: 13px;
 padding: 40px 20px;
 }
 .detail-content {
 display: none;
 }
 .detail-header {
 margin-bottom: 16px;
 }
 .detail-state-id {
 font-family: 'Monaco', 'Menlo', monospace;
 font-size: 14px;
 color: var(--accent-blue);
 word-break: break-all;
 background: var(--bg-tertiary);
 padding: 8px 12px;
 border-radius: 6px;
 }
 .detail-url {
 font-size: 12px;
 color: var(--text-secondary);
 margin-top: 8px;
 word-break: break-all;
 }
 .detail-row {
 display: flex;
 justify-content: space-between;
 padding: 8px 0;
 border-bottom: 1px solid var(--border-color);
 font-size: 13px;
 }
 .detail-label {
 color: var(--text-secondary);
 }
 .detail-value {
 font-weight: 500;
 color: var(--text-primary);
 }
 .badge {
 display: inline-block;
 padding: 2px 8px;
 border-radius: 12px;
 font-size: 11px;
 font-weight: 500;
 }
 .badge-root {
 background: var(--accent-purple);
 color: white;
 }
 .badge-leaf {
 background: var(--accent-green);
 color: white;
 }
 .badge-cycle {
 background: var(--accent-red);
 color: white;
 }
 .actions-list {
 margin-top: 12px;
 }
 .actions-title {
 font-size: 12px;
 font-weight: 600;
 color: var(--text-primary);
 margin-bottom: 8px;
 }
 .action-item {
 font-size: 12px;
 color: var(--text-secondary);
 padding: 4px 8px;
 background: var(--bg-tertiary);
 border-radius: 4px;
 margin-bottom: 4px;
 word-break: break-all;
 }
 /* Detail Type Badge */
 .detail-type-badge {
 display: inline-block;
 padding: 4px 12px;
 border-radius: 4px;
 font-size: 11px;
 font-weight: 600;
 text-transform: uppercase;
 letter-spacing: 0.5px;
 margin-bottom: 12px;
 }
 .node-badge {
 background: var(--accent-teal);
 color: white;
 }
 .edge-badge {
 background: var(--accent-orange);
 color: white;
 }
 /* Edge Flow Display */
 .edge-flow {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 12px;
 padding: 16px;
 background: var(--bg-tertiary);
 border-radius: 8px;
 margin-bottom: 16px;
 }
 .edge-flow-node {
 font-family: 'Monaco', 'Menlo', monospace;
 font-size: 13px;
 color: var(--accent-blue);
 background: var(--bg-primary);
 padding: 6px 12px;
 border-radius: 6px;
 border: 1px solid var(--border-color);
 }
 .edge-flow-arrow {
 font-size: 20px;
 color: var(--accent-orange);
 font-weight: bold;
 }
 /* Edge Section */
 .edge-section {
 margin-top: 12px;
 padding: 10px;
 background: var(--bg-tertiary);
 border-radius: 6px;
 }
 .edge-section-title {
 font-size: 11px;
 font-weight: 600;
 color: var(--text-secondary);
 text-transform: uppercase;
 letter-spacing: 0.5px;
 margin-bottom: 6px;
 }
 .edge-section-content {
 font-size: 13px;
 color: var(--text-primary);
 word-break: break-all;
 line-height: 1.5;
 }
 .edge-section-content.code {
 font-family: 'Monaco', 'Menlo', monospace;
 font-size: 11px;
 background: var(--bg-primary);
 padding: 8px;
 border-radius: 4px;
 overflow-x: auto;
 }
 /* Active button state */
 .btn.active {
 background: var(--accent-blue);
 border-color: var(--accent-blue);
 color: white;
 }
 /* Footer */
 .footer {
 padding: 10px 20px;
 background: var(--bg-secondary);
 border-top: 1px solid var(--border-color);
 font-size: 12px;
 color: var(--text-secondary);
 display: flex;
 justify-content: space-between;
 align-items: center;
 }
 /* Buttons */
 .btn {
 padding: 6px 14px;
 border-radius: 6px;
 border: 1px solid var(--border-color);
 background: var(--bg-tertiary);
 color: var(--text-primary);
 font-size: 13px;
 cursor: pointer;
 display: flex;
 align-items: center;
 gap: 6px;
 }
 .btn:hover {
 background: var(--border-color);
 }
 .btn-primary {
 background: var(--accent-blue);
 border-color: var(--accent-blue);
 color: white;
 }
 .btn-primary:hover {
 opacity: 0.9;
 }
 /* Filter Chips */
 .filter-chips {
 display: flex;
 flex-wrap: wrap;
 gap: 6px;
 margin-top: 8px;
 }
 .chip {
 padding: 4px 10px;
 border-radius: 16px;
 font-size: 12px;
 cursor: pointer;
 border: 1px solid var(--border-color);
 background: var(--bg-tertiary);
 color: var(--text-secondary);
 }
 .chip.active {
 background: var(--accent-blue);
 border-color: var(--accent-blue);
 color: white;
 }
 .chip:hover:not(.active) {
 background: var(--border-color);
 }
 /* Responsive */
 @media (max-width: 768px) {
 .side-panel {
 display: none;
 }
 .toolbar {
 padding: 10px;
 }
 .search-input {
 width: 150px;
 }
 }
 /* Replay Modal */
 .modal-overlay {
 display: none;
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: rgba(0, 0, 0, 0.8);
 z-index: 1000;
 justify-content: center;
 align-items: center;
 }
 .modal-overlay.active {
 display: flex;
 }
 .modal-content {
 background: var(--bg-primary);
 border-radius: 12px;
 max-width: 95vw;
 max-height: 90vh;
 overflow: hidden;
 box-shadow: 0 20px 60px var(--shadow);
 }
 .modal-header {
 display: flex;
 justify-content: space-between;
 align-items: center;
 padding: 16px 20px;
 background: var(--bg-secondary);
 border-bottom: 1px solid var(--border-color);
 }
 .modal-title {
 font-size: 16px;
 font-weight: 600;
 color: var(--text-primary);
 }
 .modal-close {
 background: none;
 border: none;
 font-size: 24px;
 cursor: pointer;
 color: var(--text-secondary);
 padding: 4px 8px;
 border-radius: 4px;
 }
 .modal-close:hover {
 background: var(--bg-tertiary);
 color: var(--text-primary);
 }
 .modal-body {
 padding: 20px;
 overflow-y: auto;
 max-height: calc(90vh - 60px);
 }
 .replay-container {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 30px;
 flex-wrap: wrap;
 }
 .replay-state {
 text-align: center;
 max-width: 45%;
 }
 .replay-state-label {
 font-size: 12px;
 font-weight: 600;
 color: var(--text-secondary);
 text-transform: uppercase;
 letter-spacing: 0.5px;
 margin-bottom: 8px;
 }
 .replay-state-id {
 font-family: 'Monaco', 'Menlo', monospace;
 font-size: 11px;
 color: var(--accent-blue);
 margin-bottom: 12px;
 }
 .replay-screenshot-container {
 position: relative;
 display: inline-block;
 border: 2px solid var(--border-color);
 border-radius: 8px;
 overflow: hidden;
 background: var(--bg-tertiary);
 }
 .replay-screenshot {
 max-width: 100%;
 max-height: 400px;
 display: block;
 }
 .replay-screenshot.placeholder {
 width: 300px;
 height: 200px;
 display: flex;
 align-items: center;
 justify-content: center;
 color: var(--text-secondary);
 font-size: 14px;
 }
 .click-marker {
 position: absolute;
 border: 3px solid #FF6B6B;
 background: rgba(255, 107, 107, 0.3);
 border-radius: 4px;
 pointer-events: none;
 animation: pulse 1.5s ease-in-out infinite;
 }
 .click-marker::after {
 content: '👆';
 position: absolute;
 top: -30px;
 left: 50%;
 transform: translateX(-50%);
 font-size: 20px;
 }
 @keyframes pulse {
 0%, 100% { opacity: 1; transform: scale(1); }
 50% { opacity: 0.7; transform: scale(1.05); }
 }
 .replay-arrow {
 font-size: 48px;
 color: var(--accent-orange);
 flex-shrink: 0;
 }
 .replay-action-info {
 text-align: center;
 margin-top: 20px;
 padding: 16px;
 background: var(--bg-secondary);
 border-radius: 8px;
 }
 .replay-action-type {
 display: inline-block;
 padding: 4px 12px;
 background: var(--accent-orange);
 color: white;
 border-radius: 16px;
 font-size: 12px;
 font-weight: 600;
 margin-bottom: 8px;
 }
 .replay-action-desc {
 font-size: 14px;
 color: var(--text-primary);
 }
 /* Gallery Thumbnails */
 .gallery-thumbnail {
 width: 120px;
 height: 80px;
 object-fit: cover;
 border-radius: 6px;
 cursor: pointer;
 border: 2px solid transparent;
 transition: border-color 0.2s ease, transform 0.2s ease;
 flex-shrink: 0;
 }
 .gallery-thumbnail:hover {
 transform: scale(1.05);
 border-color: var(--accent-blue);
 }
 .gallery-thumbnail.active {
 border-color: var(--accent-orange);
 box-shadow: 0 0 10px rgba(255, 167, 38, 0.5);
 }
 .gallery-thumbnails::-webkit-scrollbar {
 height: 8px;
 }
 .gallery-thumbnails::-webkit-scrollbar-track {
 background: var(--bg-tertiary);
 border-radius: 4px;
 }
 .gallery-thumbnails::-webkit-scrollbar-thumb {
 background: var(--border-color);
 border-radius: 4px;
 }
 .gallery-thumbnails::-webkit-scrollbar-thumb:hover {
 background: var(--text-secondary);
 }
 .screenshot-badge {
 display: inline-block;
 padding: 2px 6px;
 border-radius: 10px;
 font-size: 10px;
 background: var(--accent-teal);
 color: white;
 margin-left: 8px;
 }
 </style>
</head>
<body>
 <div class="container">
 <!-- Toolbar -->
 <div class="toolbar">
 <div class="toolbar-left">
 <span class="title">UTG Visualization</span>
 <select class="layout-select" id="layoutSelect">
 <option value="cose">Force-Directed (CoSE)</option>
 <option value="breadthfirst">Hierarchical</option>
 <option value="circle">Circular</option>
 <option value="grid">Grid</option>
 <option value="concentric">Concentric</option>
 </select>
 </div>
 <div class="toolbar-right">
 <div class="search-container">
 <span class="search-icon">&#128269;</span>
 <input type="text" class="search-input" id="searchInput" placeholder="Search states...">
 </div>
 <button class="btn" id="edgeLabelBtn" title="Toggle edge labels">
 <span id="edgeLabelIcon">&#128279;</span>
 <span id="edgeLabelText">Labels</span>
 </button>
 <button class="btn" id="fitBtn">Fit View</button>
 <button class="btn" id="exportBtn">Export PNG</button>
 <div class="theme-toggle" id="themeToggle">
 <span class="theme-icon" id="themeIcon">&#9790;</span>
 <span id="themeText">Dark</span>
 </div>
 </div>
 </div>
<!-- Main Content -->
 <div class="main-content">
 <!-- Graph -->
 <div id="cy"></div>
<!-- Side Panel -->
 <div class="side-panel">
 <!-- Statistics -->
 <div class="panel-section">
 <div class="panel-title">&#128202; Statistics</div>
 <div class="stats-grid">
 <div class="stat-card">
 <div class="stat-value">1</div>
 <div class="stat-label">States</div>
 </div>
 <div class="stat-card">
 <div class="stat-value teal">0</div>
 <div class="stat-label">Transitions</div>
 </div>
 <div class="stat-card">
 <div class="stat-value cycle">0</div>
 <div class="stat-label">Cycles</div>
 </div>
 <div class="stat-card">
 <div class="stat-value orange">0</div>
 <div class="stat-label">Max Depth</div>
 </div>
 <div class="stat-card">
 <div class="stat-value purple">1</div>
 <div class="stat-label">Entry Points</div>
 </div>
 <div class="stat-card">
 <div class="stat-value">0.0</div>
 <div class="stat-label">Avg Actions</div>
 </div>
 </div>
 </div>
<!-- Legend -->
 <div class="panel-section">
 <div class="panel-title">&#127912; Legend</div>
 <div class="legend">
 <div class="legend-item">
 <div class="legend-color" style="background: #4ECDC4;"></div>
 <span>Regular State</span>
 </div>
 <div class="legend-item">
 <div class="legend-color" style="background: #FF6B6B;"></div>
 <span>State in Cycle</span>
 </div>
 <div class="legend-item">
 <div class="legend-color" style="background: #9C27B0;"></div>
 <span>Entry Point (Root)</span>
 </div>
 <div class="legend-item">
 <div class="legend-color" style="background: #66BB6A;"></div>
 <span>Leaf State</span>
 </div>
 </div>
 <div class="filter-chips">
 <div class="chip active" data-filter="all">All</div>
 <div class="chip" data-filter="cycle">In Cycles</div>
 <div class="chip" data-filter="root">Roots</div>
 <div class="chip" data-filter="leaf">Leaves</div>
 </div>
 </div>
<!-- Details Panel -->
 <div class="node-details">
 <div class="detail-placeholder" id="detailPlaceholder">
 &#128073; Click a node or edge to see details
 </div>
 <!-- Node Details -->
 <div class="detail-content" id="nodeDetailContent">
 <div class="detail-type-badge node-badge">State</div>
 <div class="detail-header">
 <div class="detail-state-id" id="detailStateId"></div>
 <div class="detail-url" id="detailUrl"></div>
 </div>
 <div id="detailBadges" style="margin-bottom: 12px;"></div>
 <div class="detail-row">
 <span class="detail-label">Depth</span>
 <span class="detail-value" id="detailDepth"></span>
 </div>
 <div class="detail-row">
 <span class="detail-label">In-Degree</span>
 <span class="detail-value" id="detailInDegree"></span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Out-Degree</span>
 <span class="detail-value" id="detailOutDegree"></span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Actions Available</span>
 <span class="detail-value" id="detailActions"></span>
 </div>
 <div class="actions-list" id="actionsList">
 <div class="actions-title">Available Actions:</div>
 <div id="actionsContainer"></div>
 </div>
 <div class="detail-row">
 <span class="detail-label">Screenshots</span>
 <span class="detail-value" id="detailScreenshotCount">0</span>
 </div>
 <button class="btn btn-primary" id="viewScreenshotBtn" style="width: 100%; margin-top: 16px; justify-content: center;">
 &#128247; View Screenshot
 </button>
 <button class="btn" id="viewAllScreenshotsBtn" style="width: 100%; margin-top: 8px; justify-content: center;">
 &#128444; Browse All Screenshots
 </button>
 </div>
 <!-- Edge Details -->
 <div class="detail-content" id="edgeDetailContent">
 <div class="detail-type-badge edge-badge">Transition</div>
 <div class="edge-flow">
 <span class="edge-flow-node" id="edgeFromState"></span>
 <span class="edge-flow-arrow">&#8594;</span>
 <span class="edge-flow-node" id="edgeToState"></span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Action Type</span>
 <span class="detail-value" id="edgeActionType"></span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Element Tag</span>
 <span class="detail-value" id="edgeTag"></span>
 </div>
 <div class="edge-section" id="edgeDescSection">
 <div class="edge-section-title">Description</div>
 <div class="edge-section-content" id="edgeDescription"></div>
 </div>
 <div class="edge-section" id="edgeSelectorSection">
 <div class="edge-section-title">CSS Selector</div>
 <div class="edge-section-content code" id="edgeSelector"></div>
 </div>
 <div class="edge-section" id="edgeTextSection">
 <div class="edge-section-title">Element Text</div>
 <div class="edge-section-content" id="edgeText"></div>
 </div>
 <div class="edge-section" id="edgeValueSection">
 <div class="edge-section-title">Input Value</div>
 <div class="edge-section-content" id="edgeValue"></div>
 </div>
 <button class="btn btn-primary" id="replayBtn" style="width: 100%; margin-top: 16px; justify-content: center;">
 &#9654; Replay Transition
 </button>
 </div>
 </div>
 </div>
 </div>
<!-- Replay Modal -->
 <div class="modal-overlay" id="replayModal">
 <div class="modal-content">
 <div class="modal-header">
 <span class="modal-title">&#128250; Transition Replay</span>
 <button class="modal-close" id="modalClose">&times;</button>
 </div>
 <div class="modal-body">
 <div class="replay-container">
 <div class="replay-state">
 <div class="replay-state-label">From State</div>
 <div class="replay-state-id" id="replayFromId"></div>
 <div class="replay-screenshot-container" id="replayFromContainer">
 <img class="replay-screenshot" id="replayFromImg" src="" alt="Source state screenshot">
 <div class="click-marker" id="clickMarker"></div>
 </div>
 </div>
 <div class="replay-arrow">&#10145;</div>
 <div class="replay-state">
 <div class="replay-state-label">To State</div>
 <div class="replay-state-id" id="replayToId"></div>
 <div class="replay-screenshot-container">
 <img class="replay-screenshot" id="replayToImg" src="" alt="Target state screenshot">
 </div>
 </div>
 </div>
 <div class="replay-action-info">
 <span class="replay-action-type" id="replayActionType"></span>
 <div class="replay-action-desc" id="replayActionDesc"></div>
 </div>
 </div>
 </div>
 </div>
<!-- Screenshot Modal -->
 <div class="modal-overlay" id="screenshotModal">
 <div class="modal-content" style="max-width: 80vw;">
 <div class="modal-header">
 <span class="modal-title">&#128247; State Screenshot</span>
 <button class="modal-close" id="screenshotModalClose">&times;</button>
 </div>
 <div class="modal-body" style="text-align: center;">
 <div class="replay-state-label" id="screenshotStateLabel">State</div>
 <div class="replay-state-id" id="screenshotStateId"></div>
 <div class="replay-screenshot-container" style="display: inline-block;">
 <img class="replay-screenshot" id="screenshotImg" src="" alt="State screenshot" style="max-height: 70vh;">
 </div>
 <div class="detail-url" id="screenshotUrl" style="margin-top: 12px;"></div>
 </div>
 </div>
 </div>
<!-- Screenshots Gallery Modal -->
 <div class="modal-overlay" id="galleryModal">
 <div class="modal-content" style="max-width: 90vw; max-height: 90vh;">
 <div class="modal-header">
 <span class="modal-title">&#128444; Screenshots Gallery</span>
 <button class="modal-close" id="galleryModalClose">&times;</button>
 </div>
 <div class="modal-body" style="padding: 20px;">
 <div class="gallery-header" style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px;">
 <div>
 <span class="replay-state-label">State:</span>
 <span class="replay-state-id" id="galleryStateId"></span>
 </div>
 <div class="gallery-nav" style="display: flex; align-items: center; gap: 12px;">
 <button class="btn" id="galleryPrevBtn">&#9664; Prev</button>
 <span id="galleryCounter" style="font-size: 14px; color: var(--text-secondary);">1 / 1</span>
 <button class="btn" id="galleryNextBtn">Next &#9654;</button>
 </div>
 </div>
 <div class="gallery-main" style="text-align: center; margin-bottom: 16px;">
 <div class="replay-screenshot-container" style="display: inline-block; max-width: 100%;">
 <img class="replay-screenshot" id="galleryImg" src="" alt="Screenshot" style="max-height: 60vh; max-width: 100%;">
 </div>
 </div>
 <div class="gallery-info" style="background: var(--bg-secondary); padding: 12px; border-radius: 8px;">
 <div class="detail-row">
 <span class="detail-label">Triggered by action</span>
 <span class="detail-value" id="galleryAction">N/A</span>
 </div>
 <div class="detail-row">
 <span class="detail-label">From state</span>
 <span class="detail-value" id="galleryFromState">N/A</span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Timestamp</span>
 <span class="detail-value" id="galleryTimestamp">N/A</span>
 </div>
 <div class="detail-row">
 <span class="detail-label">Visit #</span>
 <span class="detail-value" id="galleryVisitIndex">0</span>
 </div>
 </div>
 <div class="gallery-thumbnails" id="galleryThumbnails" style="display: flex; gap: 8px; margin-top: 16px; overflow-x: auto; padding: 8px 0;">
 </div>
 </div>
 </div>
 </div>
<!-- Footer -->
 <div class="footer">
 <span>Generated by Web UTG Crawler</span>
 <span id="hoverInfo">Hover over nodes or edges to see details</span>
 </div>
 </div>
<script>
 // Theme Management
 const html = document.documentElement;
 const themeToggle = document.getElementById('themeToggle');
 const themeIcon = document.getElementById('themeIcon');
 const themeText = document.getElementById('themeText');
 // Check for saved theme preference or default to light
 const savedTheme = localStorage.getItem('utg-theme') || 'light';
 html.setAttribute('data-theme', savedTheme);
 updateThemeUI(savedTheme);
 themeToggle.addEventListener('click', () => {
 const currentTheme = html.getAttribute('data-theme');
 const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
 html.setAttribute('data-theme', newTheme);
 localStorage.setItem('utg-theme', newTheme);
 updateThemeUI(newTheme);
 updateCyStyle();
 });
 function updateThemeUI(theme) {
 if (theme === 'dark') {
 themeIcon.innerHTML = '&#9728;'; // Sun
 themeText.textContent = 'Light';
 } else {
 themeIcon.innerHTML = '&#9790;'; // Moon
 themeText.textContent = 'Dark';
 }
 }
 // Cytoscape initialization
 const elements = [{"data": {"id": "state_e93a8ab532a87dd1", "label": "state_e9", "url": "https://www.bbb.org/", "actions": 0, "actionList": [], "inCycle": "no", "depth": 0, "inDegree": 0, "outDegree": 0, "isRoot": "yes", "isLeaf": "yes", "screenshotPath": "output/mind2web/bbb_org/20260129_202208/screenshots/state_e93a8ab532a87dd1.png", "screenshots": [{"path": "output/mind2web/bbb_org/20260129_202208/screenshots/state_e93a8ab532a87dd1.png", "timestamp": "2026-01-29T20:22:12.587456", "from_action": null, "visit_index": 0}], "screenshotCount": 1}}];
 let showEdgeLabels = false; // Edge label toggle state
 function getCyStyle() {
 const isDark = html.getAttribute('data-theme') === 'dark';
 return [
 {
 selector: 'node',
 style: {
 'content': 'data(label)',
 'text-valign': 'center',
 'text-halign': 'center',
 'background-color': function(ele) {
 if (ele.data('isRoot') === 'yes') return '#9C27B0';
 if (ele.data('isLeaf') === 'yes') return '#66BB6A';
 if (ele.data('inCycle') === 'yes') return '#FF6B6B';
 return '#4ECDC4';
 },
 'width': function(ele) {
 const actions = ele.data('actions') || 0;
 return Math.max(40, Math.min(80, 40 + actions * 2)) + 'px';
 },
 'height': function(ele) {
 const actions = ele.data('actions') || 0;
 return Math.max(40, Math.min(80, 40 + actions * 2)) + 'px';
 },
 'font-size': '10px',
 'color': '#fff',
 'text-outline-color': isDark ? '#1a1a2e' : '#333',
 'text-outline-width': 1,
 'border-width': 2,
 'border-color': isDark ? '#2d3748' : '#fff'
 }
 },
 {
 selector: 'edge',
 style: {
 'target-arrow-shape': 'triangle',
 'target-arrow-color': isDark ? '#5a6578' : '#666',
 'line-color': isDark ? '#5a6578' : '#999',
 'width': 2,
 'curve-style': 'bezier',
 'opacity': 0.7,
 'label': showEdgeLabels ? 'data(label)' : '',
 'font-size': '9px',
 'text-rotation': 'autorotate',
 'text-margin-y': -10,
 'color': isDark ? '#a0a0a0' : '#555',
 'text-background-color': isDark ? '#1a1a2e' : '#fff',
 'text-background-opacity': 0.8,
 'text-background-padding': '2px'
 }
 },
 {
 selector: 'node:selected',
 style: {
 'border-width': 4,
 'border-color': '#FFD700'
 }
 },
 {
 selector: 'edge:selected',
 style: {
 'line-color': '#FFA726',
 'target-arrow-color': '#FFA726',
 'width': 4,
 'opacity': 1,
 'label': 'data(label)',
 'font-size': '10px',
 'font-weight': 'bold',
 'color': isDark ? '#FFB74D' : '#E65100',
 'text-background-color': isDark ? '#1a1a2e' : '#fff',
 'text-background-opacity': 0.9
 }
 },
 {
 selector: '.highlighted',
 style: {
 'background-color': '#FFD700',
 'transition-property': 'background-color',
 'transition-duration': '0.3s'
 }
 },
 {
 selector: '.faded',
 style: {
 'opacity': 0.2
 }
 },
 {
 selector: 'edge.highlighted-edge',
 style: {
 'line-color': '#FFA726',
 'target-arrow-color': '#FFA726',
 'width': 3,
 'opacity': 1
 }
 }
 ];
 }
 var cy = cytoscape({
 container: document.getElementById('cy'),
 elements: elements,
 style: getCyStyle(),
 layout: {
 name: 'cose',
 animate: true,
 animationDuration: 500,
 nodeRepulsion: 8000,
 idealEdgeLength: 100
 }
 });
 function updateCyStyle() {
 cy.style(getCyStyle());
 }
 // Layout selection
 document.getElementById('layoutSelect').addEventListener('change', function(e) {
 const layoutName = e.target.value;
 let layoutOptions = { name: layoutName, animate: true, animationDuration: 500 };
 if (layoutName === 'breadthfirst') {
 layoutOptions.directed = true;
 layoutOptions.spacingFactor = 1.5;
 } else if (layoutName === 'concentric') {
 layoutOptions.concentric = function(node) {
 return node.data('depth') !== undefined ? -node.data('depth') : 0;
 };
 layoutOptions.levelWidth = function() { return 2; };
 } else if (layoutName === 'cose') {
 layoutOptions.nodeRepulsion = 8000;
 layoutOptions.idealEdgeLength = 100;
 }
 cy.layout(layoutOptions).run();
 });
 // Search functionality
 document.getElementById('searchInput').addEventListener('input', function(e) {
 const query = e.target.value.toLowerCase();
 if (!query) {
 cy.elements().removeClass('faded highlighted');
 return;
 }
 cy.elements().addClass('faded');
 cy.nodes().forEach(node => {
 const id = node.data('id').toLowerCase();
 const url = (node.data('url') || '').toLowerCase();
 if (id.includes(query) || url.includes(query)) {
 node.removeClass('faded').addClass('highlighted');
 node.connectedEdges().removeClass('faded');
 node.neighborhood('node').removeClass('faded');
 }
 });
 });
 // Fit view button
 document.getElementById('fitBtn').addEventListener('click', function() {
 cy.fit(undefined, 50);
 });
 // Export PNG
 document.getElementById('exportBtn').addEventListener('click', function() {
 const png = cy.png({ scale: 2, bg: html.getAttribute('data-theme') === 'dark' ? '#0d1b2a' : '#f8f9fa' });
 const link = document.createElement('a');
 link.download = 'utg_graph.png';
 link.href = png;
 link.click();
 });
 // Edge label toggle
 const edgeLabelBtn = document.getElementById('edgeLabelBtn');
 edgeLabelBtn.addEventListener('click', function() {
 showEdgeLabels = !showEdgeLabels;
 this.classList.toggle('active', showEdgeLabels);
 updateCyStyle();
 });
 // Filter chips
 document.querySelectorAll('.chip').forEach(chip => {
 chip.addEventListener('click', function() {
 document.querySelectorAll('.chip').forEach(c => c.classList.remove('active'));
 this.classList.add('active');
 const filter = this.dataset.filter;
 cy.elements().removeClass('faded');
 if (filter === 'all') return;
 cy.nodes().forEach(node => {
 let match = false;
 if (filter === 'cycle' && node.data('inCycle') === 'yes') match = true;
 if (filter === 'root' && node.data('isRoot') === 'yes') match = true;
 if (filter === 'leaf' && node.data('isLeaf') === 'yes') match = true;
 if (!match) {
 node.addClass('faded');
 node.connectedEdges().addClass('faded');
 }
 });
 });
 });
 // Helper function to hide all detail panels
 function hideAllDetails() {
 document.getElementById('detailPlaceholder').style.display = 'block';
 document.getElementById('nodeDetailContent').style.display = 'none';
 document.getElementById('edgeDetailContent').style.display = 'none';
 }
 // Store currently selected node data for screenshot view
 let currentNodeData = null;
 // Node double-click - open screenshot viewer/gallery
 cy.on('dblclick', 'node', function(evt) {
 const node = evt.target;
 const data = node.data();
 currentNodeData = data;
 // If multiple screenshots, open gallery; otherwise open single screenshot
 if (data.screenshotCount > 1) {
 viewAllScreenshotsBtn.click();
 } else {
 viewScreenshotBtn.click();
 }
 });
 // Node click - show node details
 cy.on('tap', 'node', function(evt) {
 const node = evt.target;
 const data = node.data();
 // Store for screenshot functionality
 currentNodeData = data;
 document.getElementById('detailPlaceholder').style.display = 'none';
 document.getElementById('nodeDetailContent').style.display = 'block';
 document.getElementById('edgeDetailContent').style.display = 'none';
 document.getElementById('detailStateId').textContent = data.id;
 document.getElementById('detailUrl').textContent = data.url || 'N/A';
 document.getElementById('detailDepth').textContent = data.depth;
 document.getElementById('detailInDegree').textContent = data.inDegree;
 document.getElementById('detailOutDegree').textContent = data.outDegree;
 document.getElementById('detailActions').textContent = data.actions;
 document.getElementById('detailScreenshotCount').textContent = data.screenshotCount || 0;
 // Show/hide gallery button based on screenshot count
 const galleryBtn = document.getElementById('viewAllScreenshotsBtn');
 if (data.screenshotCount > 1) {
 galleryBtn.style.display = 'flex';
 galleryBtn.textContent = `📂 Browse All Screenshots (${data.screenshotCount})`;
 } else {
 galleryBtn.style.display = 'none';
 }
 // Badges
 let badges = '';
 if (data.isRoot === 'yes') badges += '<span class="badge badge-root">Entry Point</span> ';
 if (data.isLeaf === 'yes') badges += '<span class="badge badge-leaf">Leaf</span> ';
 if (data.inCycle === 'yes') badges += '<span class="badge badge-cycle">In Cycle</span> ';
 document.getElementById('detailBadges').innerHTML = badges;
 // Actions list
 const actionsList = data.actionList || [];
 const container = document.getElementById('actionsContainer');
 if (actionsList.length > 0) {
 container.innerHTML = actionsList.map(a => `<div class="action-item">${a}</div>`).join('');
 document.getElementById('actionsList').style.display = 'block';
 } else {
 document.getElementById('actionsList').style.display = 'none';
 }
 });
 // Store currently selected edge data for replay
 let currentEdgeData = null;
 // Edge double-click - open replay modal
 cy.on('dblclick', 'edge', function(evt) {
 const edge = evt.target;
 currentEdgeData = edge.data();
 replayBtn.click();
 });
 // Edge click - show edge details
 cy.on('tap', 'edge', function(evt) {
 const edge = evt.target;
 const data = edge.data();
 // Store for replay functionality
 currentEdgeData = data;
 document.getElementById('detailPlaceholder').style.display = 'none';
 document.getElementById('nodeDetailContent').style.display = 'none';
 document.getElementById('edgeDetailContent').style.display = 'block';
 // Flow display
 document.getElementById('edgeFromState').textContent = data.fromStateLabel || data.source.substring(0, 8);
 document.getElementById('edgeToState').textContent = data.toStateLabel || data.target.substring(0, 8);
 // Basic info
 document.getElementById('edgeActionType').textContent = data.actionType || 'unknown';
 document.getElementById('edgeTag').textContent = data.tag || 'N/A';
 // Description section
 const descSection = document.getElementById('edgeDescSection');
 if (data.fullLabel) {
 document.getElementById('edgeDescription').textContent = data.fullLabel;
 descSection.style.display = 'block';
 } else {
 descSection.style.display = 'none';
 }
 // Selector section
 const selectorSection = document.getElementById('edgeSelectorSection');
 if (data.selector) {
 document.getElementById('edgeSelector').textContent = data.selector;
 selectorSection.style.display = 'block';
 } else {
 selectorSection.style.display = 'none';
 }
 // Text section
 const textSection = document.getElementById('edgeTextSection');
 if (data.text) {
 document.getElementById('edgeText').textContent = data.text;
 textSection.style.display = 'block';
 } else {
 textSection.style.display = 'none';
 }
 // Value section (for input actions)
 const valueSection = document.getElementById('edgeValueSection');
 if (data.inputValue) {
 document.getElementById('edgeValue').textContent = data.inputValue;
 valueSection.style.display = 'block';
 } else {
 valueSection.style.display = 'none';
 }
 });
 // Click background to deselect
 cy.on('tap', function(evt) {
 if (evt.target === cy) {
 hideAllDetails();
 }
 });
 // Hover info for nodes
 cy.on('mouseover', 'node', function(evt) {
 const url = evt.target.data('url');
 document.getElementById('hoverInfo').textContent = url || 'No URL';
 });
 cy.on('mouseout', 'node', function() {
 document.getElementById('hoverInfo').textContent = 'Hover over nodes or edges to see details';
 });
 // Hover info for edges
 cy.on('mouseover', 'edge', function(evt) {
 const data = evt.target.data();
 const info = data.fullLabel || data.label || 'No description';
 document.getElementById('hoverInfo').textContent = `${data.actionType}: ${info}`;
 });
 cy.on('mouseout', 'edge', function() {
 document.getElementById('hoverInfo').textContent = 'Hover over nodes or edges to see details';
 });
 // Build a map of state IDs to screenshot paths
 const stateScreenshots = {};
 elements.forEach(el => {
 if (el.data && el.data.screenshotPath) {
 stateScreenshots[el.data.id] = el.data.screenshotPath;
 }
 });
 // Replay Modal functionality
 const replayModal = document.getElementById('replayModal');
 const replayBtn = document.getElementById('replayBtn');
 const modalClose = document.getElementById('modalClose');
 replayBtn.addEventListener('click', function() {
 if (!currentEdgeData) return;
 const fromState = currentEdgeData.source;
 const toState = currentEdgeData.target;
 // Get screenshot paths - prefer transition-specific screenshot for target
 const fromScreenshot = stateScreenshots[fromState] || '';
 // Use transition screenshot if available, otherwise fall back to state screenshot
 const toScreenshot = currentEdgeData.transitionScreenshot || stateScreenshots[toState] || '';
 // Update modal content
 document.getElementById('replayFromId').textContent = fromState;
 document.getElementById('replayToId').textContent = toState;
 const fromImg = document.getElementById('replayFromImg');
 const toImg = document.getElementById('replayToImg');
 // Handle screenshots - convert absolute paths to relative
 if (fromScreenshot) {
 // Extract just the filename portion for relative path
 const fromPath = fromScreenshot.split('/').slice(-2).join('/');
 fromImg.src = fromPath;
 fromImg.style.display = 'block';
 fromImg.onerror = function() {
 this.style.display = 'none';
 this.parentElement.innerHTML = '<div class="replay-screenshot placeholder">Screenshot not found</div>';
 };
 } else {
 fromImg.parentElement.innerHTML = '<div class="replay-screenshot placeholder">No screenshot available</div>';
 }
 if (toScreenshot) {
 const toPath = toScreenshot.split('/').slice(-2).join('/');
 toImg.src = toPath;
 toImg.style.display = 'block';
 toImg.onerror = function() {
 this.style.display = 'none';
 this.parentElement.innerHTML = '<div class="replay-screenshot placeholder">Screenshot not found</div>';
 };
 } else {
 toImg.parentElement.innerHTML = '<div class="replay-screenshot placeholder">No screenshot available</div>';
 }
 // Show click marker on source screenshot
 const clickMarker = document.getElementById('clickMarker');
 const clickX = currentEdgeData.clickX || 0;
 const clickY = currentEdgeData.clickY || 0;
 const clickWidth = currentEdgeData.clickWidth || 40;
 const clickHeight = currentEdgeData.clickHeight || 20;
 if (clickX > 0 || clickY > 0) {
 // Wait for image to load to calculate position
 fromImg.onload = function() {
 const imgRect = fromImg.getBoundingClientRect();
 const containerRect = fromImg.parentElement.getBoundingClientRect();
 // Calculate scale factor (assuming original screenshot was taken at a known size)
 const scaleX = imgRect.width / 1920; // Assuming 1920px original width
 const scaleY = imgRect.height / 1080; // Assuming 1080px original height
 // Position the marker
 clickMarker.style.left = (clickX * scaleX) + 'px';
 clickMarker.style.top = (clickY * scaleY) + 'px';
 clickMarker.style.width = (clickWidth * scaleX) + 'px';
 clickMarker.style.height = (clickHeight * scaleY) + 'px';
 clickMarker.style.display = 'block';
 };
 } else {
 clickMarker.style.display = 'none';
 }
 // Update action info
 document.getElementById('replayActionType').textContent = currentEdgeData.actionType || 'unknown';
 document.getElementById('replayActionDesc').textContent = currentEdgeData.fullLabel || currentEdgeData.label || 'No description';
 // Show modal
 replayModal.classList.add('active');
 });
 // Close modal handlers
 modalClose.addEventListener('click', function() {
 replayModal.classList.remove('active');
 });
 replayModal.addEventListener('click', function(e) {
 if (e.target === replayModal) {
 replayModal.classList.remove('active');
 }
 });
 // Close modal with Escape key
 document.addEventListener('keydown', function(e) {
 if (e.key === 'Escape') {
 if (replayModal.classList.contains('active')) {
 replayModal.classList.remove('active');
 }
 if (screenshotModal.classList.contains('active')) {
 screenshotModal.classList.remove('active');
 }
 if (galleryModal.classList.contains('active')) {
 galleryModal.classList.remove('active');
 }
 }
 });
 // Screenshot Modal functionality
 const screenshotModal = document.getElementById('screenshotModal');
 const viewScreenshotBtn = document.getElementById('viewScreenshotBtn');
 const screenshotModalClose = document.getElementById('screenshotModalClose');
 viewScreenshotBtn.addEventListener('click', function() {
 if (!currentNodeData) return;
 const stateId = currentNodeData.id;
 const screenshotPath = currentNodeData.screenshotPath || '';
 const url = currentNodeData.url || 'N/A';
 // Update modal content
 document.getElementById('screenshotStateId').textContent = stateId;
 document.getElementById('screenshotUrl').textContent = url;
 const screenshotImg = document.getElementById('screenshotImg');
 if (screenshotPath) {
 // Extract relative path for HTML
 const imgPath = screenshotPath.split('/').slice(-2).join('/');
 screenshotImg.src = imgPath;
 screenshotImg.style.display = 'block';
 screenshotImg.onerror = function() {
 this.style.display = 'none';
 this.parentElement.innerHTML = '<div class="replay-screenshot placeholder">Screenshot not found<br><small>' + screenshotPath + '</small></div>';
 };
 } else {
 screenshotImg.parentElement.innerHTML = '<div class="replay-screenshot placeholder">No screenshot available</div>';
 }
 // Show modal
 screenshotModal.classList.add('active');
 });
 // Close screenshot modal handlers
 screenshotModalClose.addEventListener('click', function() {
 screenshotModal.classList.remove('active');
 });
 screenshotModal.addEventListener('click', function(e) {
 if (e.target === screenshotModal) {
 screenshotModal.classList.remove('active');
 }
 });
 // Gallery Modal functionality
 const galleryModal = document.getElementById('galleryModal');
 const viewAllScreenshotsBtn = document.getElementById('viewAllScreenshotsBtn');
 const galleryModalClose = document.getElementById('galleryModalClose');
 const galleryPrevBtn = document.getElementById('galleryPrevBtn');
 const galleryNextBtn = document.getElementById('galleryNextBtn');
 let currentGalleryIndex = 0;
 let currentGalleryScreenshots = [];
 function updateGalleryDisplay() {
 if (currentGalleryScreenshots.length === 0) return;
 const screenshot = currentGalleryScreenshots[currentGalleryIndex];
 const galleryImg = document.getElementById('galleryImg');
 // Extract relative path for HTML
 const imgPath = (screenshot.path || '').split('/').slice(-2).join('/');
 galleryImg.src = imgPath;
 galleryImg.onerror = function() {
 this.style.display = 'none';
 this.parentElement.innerHTML = '<div class="replay-screenshot placeholder">Screenshot not found</div>';
 };
 // Update counter
 document.getElementById('galleryCounter').textContent = `${currentGalleryIndex + 1} / ${currentGalleryScreenshots.length}`;
 // Update info
 document.getElementById('galleryAction').textContent = screenshot.from_action || 'Initial state';
 document.getElementById('galleryFromState').textContent = screenshot.from_state ? screenshot.from_state.substring(0, 16) : 'N/A';
 document.getElementById('galleryTimestamp').textContent = screenshot.timestamp || 'N/A';
 document.getElementById('galleryVisitIndex').textContent = screenshot.visit_index !== undefined ? screenshot.visit_index : 'N/A';
 // Update thumbnails
 const thumbnails = document.querySelectorAll('.gallery-thumbnail');
 thumbnails.forEach((thumb, idx) => {
 thumb.classList.toggle('active', idx === currentGalleryIndex);
 });
 // Update navigation buttons
 galleryPrevBtn.disabled = currentGalleryIndex === 0;
 galleryNextBtn.disabled = currentGalleryIndex === currentGalleryScreenshots.length - 1;
 }
 function buildGalleryThumbnails() {
 const container = document.getElementById('galleryThumbnails');
 container.innerHTML = '';
 currentGalleryScreenshots.forEach((screenshot, idx) => {
 const imgPath = (screenshot.path || '').split('/').slice(-2).join('/');
 const img = document.createElement('img');
 img.className = 'gallery-thumbnail' + (idx === currentGalleryIndex ? ' active' : '');
 img.src = imgPath;
 img.alt = `Screenshot ${idx + 1}`;
 img.title = screenshot.from_action || 'Initial state';
 img.onerror = function() {
 this.src = 'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="120" height="80"><rect fill="%23333" width="120" height="80"/><text fill="%23999" font-size="12" x="50%" y="50%" dominant-baseline="middle" text-anchor="middle">N/A</text></svg>';
 };
 img.addEventListener('click', () => {
 currentGalleryIndex = idx;
 updateGalleryDisplay();
 });
 container.appendChild(img);
 });
 }
 viewAllScreenshotsBtn.addEventListener('click', function() {
 if (!currentNodeData || !currentNodeData.screenshots) return;
 currentGalleryScreenshots = currentNodeData.screenshots;
 currentGalleryIndex = 0;
 document.getElementById('galleryStateId').textContent = currentNodeData.id;
 buildGalleryThumbnails();
 updateGalleryDisplay();
 galleryModal.classList.add('active');
 });
 galleryPrevBtn.addEventListener('click', function() {
 if (currentGalleryIndex > 0) {
 currentGalleryIndex--;
 updateGalleryDisplay();
 }
 });
 galleryNextBtn.addEventListener('click', function() {
 if (currentGalleryIndex < currentGalleryScreenshots.length - 1) {
 currentGalleryIndex++;
 updateGalleryDisplay();
 }
 });
 // Keyboard navigation for gallery
 document.addEventListener('keydown', function(e) {
 if (galleryModal.classList.contains('active')) {
 if (e.key === 'ArrowLeft') {
 galleryPrevBtn.click();
 } else if (e.key === 'ArrowRight') {
 galleryNextBtn.click();
 }
 }
 });
 // Close gallery modal handlers
 galleryModalClose.addEventListener('click', function() {
 galleryModal.classList.remove('active');
 });
 galleryModal.addEventListener('click', function(e) {
 if (e.target === galleryModal) {
 galleryModal.classList.remove('active');
 }
 });
 </script>
</body>
</html>