175 lines
5.2 KiB
HTML
175 lines
5.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Help - OfflineU</title>
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<style>
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:root {
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--bg-primary: #1a1a1a;
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--bg-secondary: #2d2d2d;
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--bg-tertiary: #3d3d3d;
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--bg-tertiary-hover: #404040;
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--text-primary: #e0e0e0;
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--text-muted: #999;
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--border-color: #555;
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--accent: #007acc;
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--accent-hover: #005a9e;
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--font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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--font-size-base: 16px;
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--container-max-width: 1600px;
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--radius: 8px;
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}
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[data-theme="light"] {
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--bg-primary: #f2f2f2;
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--bg-secondary: #ffffff;
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--bg-tertiary: #eeeeee;
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--bg-tertiary-hover: #e2e2e2;
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--text-primary: #222222;
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--text-muted: #666666;
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--border-color: #cccccc;
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}
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[data-card-style="elevated"] .card {
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box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
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}
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[data-card-style="bordered"] .card {
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border: 1px solid var(--border-color);
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}
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* { box-sizing: border-box; }
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html, body { height: 100%; }
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body {
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font-family: var(--font-family);
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font-size: var(--font-size-base);
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background: var(--bg-primary);
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color: var(--text-primary);
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margin: 0;
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display: flex;
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flex-direction: column;
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min-height: 100vh;
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}
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.page-content {
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flex: 1;
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padding: 20px;
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}
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.app-header {
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background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
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padding: 18px 0;
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border-bottom: 3px solid var(--accent);
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box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
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}
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.app-header .header-inner {
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max-width: 800px;
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margin: 0 auto;
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display: flex;
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align-items: center;
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gap: 12px;
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}
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.app-header .brand-icon { font-size: 1.6em; }
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.app-header a.brand-link {
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color: var(--accent);
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text-decoration: none;
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font-size: 1.3em;
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font-weight: 600;
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letter-spacing: 0.5px;
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}
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.app-footer {
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background: var(--bg-secondary);
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border-top: 1px solid var(--border-color);
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padding: 18px 0;
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}
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.app-footer .footer-inner {
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max-width: 800px;
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margin: 0 auto;
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 15px;
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flex-wrap: wrap;
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}
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.footer-brand {
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color: var(--text-muted);
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font-size: 0.9em;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.footer-links a {
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color: var(--accent);
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text-decoration: none;
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font-size: 0.9em;
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}
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.container {
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max-width: 800px;
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margin: 0 auto;
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}
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h1 {
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color: var(--accent);
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margin-bottom: 20px;
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}
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.card {
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background: var(--bg-secondary);
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border-radius: var(--radius);
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padding: 20px 25px;
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margin-bottom: 20px;
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}
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.card h3 {
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margin-bottom: 10px;
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}
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.card ul {
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list-style-type: none;
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padding-left: 0;
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}
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.card li {
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padding: 6px 0;
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}
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</style>
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</head>
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<body>
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<div class="app-header">
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<div class="header-inner">
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<span class="brand-icon">📚</span>
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<a href="/" class="brand-link">OfflineU</a>
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</div>
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</div>
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<div class="page-content">
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<div class="container">
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<h1>Help</h1>
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<div class="card">
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<h3>How to Use OfflineU</h3>
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<ul>
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<li><strong>Prepare your course files</strong> in a directory structure</li>
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<li><strong>Browse your library</strong> from the main page, or enter a path manually</li>
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<li><strong>Click a course</strong> to load it</li>
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<li><strong>Start learning!</strong> Your progress will be saved automatically</li>
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</ul>
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</div>
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<div class="card">
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<h3>Supported File Types</h3>
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<ul>
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<li><strong>Videos:</strong> .mp4, .mkv, .avi, .mov, .webm</li>
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<li><strong>Audio:</strong> .mp3, .wav, .m4a, .aac</li>
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<li><strong>Documents:</strong> .txt, .md, .html, .pdf</li>
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<li><strong>Subtitles:</strong> .srt, .vtt</li>
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</ul>
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</div>
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</div>
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</div>
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<footer class="app-footer">
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<div class="footer-inner">
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<div class="footer-brand">
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📚 <span>OfflineU</span>
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</div>
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<div class="footer-links">
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<a href="/">← Back to app</a>
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</div>
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</div>
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</footer>
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<script src="/static/theme.js"></script>
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</body>
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</html>
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