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Browse files- README.md +25 -4
- index.html +524 -18
README.md
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---
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title: Dark Pattern Detector
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emoji:
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colorFrom: purple
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colorTo: red
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sdk: static
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pinned:
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---
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---
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title: Dark Pattern NLP Triage & Deceptive UX Detector
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emoji: π΅οΈ
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colorFrom: purple
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colorTo: red
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sdk: static
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pinned: true
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tags:
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- dark-patterns
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- nlp
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- consumer-protection
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- distilbert
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- ethics-in-ai
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---
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# π΅οΈ Dark Pattern NLP Triage & Deceptive UX Detector
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Interactive real-time NLP classification engine detecting deceptive UI/UX designs and coercive e-commerce patterns across 7 industry-standard taxonomies.
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## π― Supported Dark Pattern Taxonomies
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1. π΄ **Urgency / Scarcity:** False inventory countdowns and artificial expiration timers.
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2. π‘ **Misdirection:** Pre-selected add-ons and deceptive visual hierarchy.
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3. π£ **Social Proof:** Synthetic activity badges ("50 people looking right now").
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4. π©· **Forced Continuity:** Friction-heavy cancellation and disguised recurring renewals.
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5. π **Confirm-shaming:** Manipulative opt-out copy designed to guilt-trip users.
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6. π©΅ **Hidden Costs:** Undisclosed mandatory charges revealed only at final payment.
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7. π΅ **Disguised Ads:** Sponsored placement camouflaged as organic editorial content.
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## π Project Provenance & Open Source
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* **GitHub Repository:** [JayanGupta/Dark-Pattern-Detection](https://github.com/JayanGupta/Dark-Pattern-Detection)
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* **Author:** [Jayan Gupta](https://huggingface.co/Jayan12321) (Data Scientist & AI Engineer)
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index.html
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</html>
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<!DOCTYPE html>
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| 2 |
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<html lang="en">
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| 3 |
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<head>
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| 4 |
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<meta charset="UTF-8">
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| 5 |
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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| 6 |
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<title>Dark Pattern NLP Triage | Deceptive UX Detector</title>
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| 7 |
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<link rel="preconnect" href="https://fonts.googleapis.com">
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| 8 |
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap" rel="stylesheet">
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<style>
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:root {
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--bg: #090d16;
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| 13 |
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--surface: #111726;
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| 14 |
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--surface-card: #161f33;
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--border: #23314f;
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--primary: #a855f7;
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--accent: #ec4899;
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--success: #10b981;
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--warning: #f59e0b;
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--danger: #ef4444;
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--text-main: #f8fafc;
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--text-muted: #94a3b8;
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}
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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font-family: 'Plus Jakarta Sans', sans-serif;
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}
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body {
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background-color: var(--bg);
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color: var(--text-main);
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min-height: 100vh;
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padding: 24px;
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display: flex;
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flex-direction: column;
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align-items: center;
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| 40 |
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}
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| 41 |
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.container {
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| 43 |
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max-width: 1200px;
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| 44 |
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width: 100%;
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| 45 |
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}
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| 46 |
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header {
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| 48 |
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display: flex;
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| 49 |
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justify-content: space-between;
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| 50 |
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align-items: center;
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| 51 |
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padding-bottom: 24px;
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| 52 |
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border-bottom: 1px solid var(--border);
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| 53 |
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margin-bottom: 30px;
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| 54 |
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flex-wrap: wrap;
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| 55 |
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gap: 16px;
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}
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| 57 |
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.logo-wrap {
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display: flex;
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| 60 |
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align-items: center;
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| 61 |
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gap: 14px;
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}
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| 63 |
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| 64 |
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.logo-icon {
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width: 48px;
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| 66 |
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height: 48px;
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| 67 |
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border-radius: 12px;
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| 68 |
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background: linear-gradient(135deg, #a855f7, #ec4899);
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| 69 |
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display: flex;
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| 70 |
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align-items: center;
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| 71 |
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justify-content: center;
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| 72 |
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font-size: 24px;
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| 73 |
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box-shadow: 0 0 25px rgba(168, 85, 247, 0.4);
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}
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| 75 |
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| 76 |
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.title-group h1 {
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| 77 |
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font-size: 24px;
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| 78 |
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font-weight: 800;
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| 79 |
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letter-spacing: -0.5px;
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| 80 |
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background: linear-gradient(to right, #ffffff, #e2e8f0);
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| 81 |
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-webkit-background-clip: text;
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| 82 |
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-webkit-text-fill-color: transparent;
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| 83 |
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}
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| 85 |
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.title-group p {
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| 86 |
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font-size: 13px;
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| 87 |
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color: var(--text-muted);
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| 88 |
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}
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| 89 |
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| 90 |
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.github-badge {
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| 91 |
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display: inline-flex;
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| 92 |
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align-items: center;
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| 93 |
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gap: 8px;
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| 94 |
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background: rgba(255, 255, 255, 0.06);
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| 95 |
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color: #f1f5f9;
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| 96 |
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padding: 8px 16px;
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| 97 |
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border-radius: 10px;
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| 98 |
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font-size: 13px;
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| 99 |
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font-weight: 600;
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border: 1px solid var(--border);
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| 101 |
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text-decoration: none;
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| 102 |
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transition: all 0.2s;
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| 103 |
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}
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| 104 |
+
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| 105 |
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.github-badge:hover {
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| 106 |
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background: rgba(255, 255, 255, 0.12);
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| 107 |
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border-color: #475569;
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| 108 |
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}
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| 109 |
+
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| 110 |
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.grid-layout {
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| 111 |
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display: grid;
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| 112 |
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grid-template-columns: 1.1fr 0.9fr;
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| 113 |
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gap: 28px;
|
| 114 |
+
margin-bottom: 30px;
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
@media (max-width: 960px) {
|
| 118 |
+
.grid-layout {
|
| 119 |
+
grid-template-columns: 1fr;
|
| 120 |
+
}
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
.card {
|
| 124 |
+
background: var(--surface);
|
| 125 |
+
border: 1px solid var(--border);
|
| 126 |
+
border-radius: 16px;
|
| 127 |
+
padding: 24px;
|
| 128 |
+
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
.card-header {
|
| 132 |
+
display: flex;
|
| 133 |
+
justify-content: space-between;
|
| 134 |
+
align-items: center;
|
| 135 |
+
margin-bottom: 18px;
|
| 136 |
+
padding-bottom: 12px;
|
| 137 |
+
border-bottom: 1px solid rgba(255, 255, 255, 0.05);
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
.card-title {
|
| 141 |
+
font-size: 16px;
|
| 142 |
+
font-weight: 700;
|
| 143 |
+
display: flex;
|
| 144 |
+
align-items: center;
|
| 145 |
+
gap: 8px;
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
.preset-select {
|
| 149 |
+
width: 100%;
|
| 150 |
+
padding: 12px 14px;
|
| 151 |
+
background: var(--surface-card);
|
| 152 |
+
border: 1px solid var(--border);
|
| 153 |
+
border-radius: 10px;
|
| 154 |
+
color: var(--text-main);
|
| 155 |
+
font-size: 13px;
|
| 156 |
+
outline: none;
|
| 157 |
+
margin-bottom: 16px;
|
| 158 |
+
cursor: pointer;
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
textarea {
|
| 162 |
+
width: 100%;
|
| 163 |
+
height: 150px;
|
| 164 |
+
background: var(--surface-card);
|
| 165 |
+
border: 1px solid var(--border);
|
| 166 |
+
border-radius: 12px;
|
| 167 |
+
color: var(--text-main);
|
| 168 |
+
padding: 14px;
|
| 169 |
+
font-size: 14px;
|
| 170 |
+
line-height: 1.5;
|
| 171 |
+
resize: vertical;
|
| 172 |
+
outline: none;
|
| 173 |
+
transition: border-color 0.2s;
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
textarea:focus {
|
| 177 |
+
border-color: var(--primary);
|
| 178 |
+
}
|
| 179 |
+
|
| 180 |
+
.char-counter {
|
| 181 |
+
display: flex;
|
| 182 |
+
justify-content: space-between;
|
| 183 |
+
font-size: 11px;
|
| 184 |
+
color: var(--text-muted);
|
| 185 |
+
margin-top: 6px;
|
| 186 |
+
margin-bottom: 16px;
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
.btn-analyze {
|
| 190 |
+
width: 100%;
|
| 191 |
+
padding: 14px;
|
| 192 |
+
background: linear-gradient(135deg, #a855f7, #ec4899);
|
| 193 |
+
border: none;
|
| 194 |
+
border-radius: 10px;
|
| 195 |
+
color: white;
|
| 196 |
+
font-size: 14px;
|
| 197 |
+
font-weight: 700;
|
| 198 |
+
cursor: pointer;
|
| 199 |
+
transition: all 0.2s;
|
| 200 |
+
box-shadow: 0 4px 15px rgba(168, 85, 247, 0.35);
|
| 201 |
+
}
|
| 202 |
+
|
| 203 |
+
.btn-analyze:hover {
|
| 204 |
+
transform: translateY(-2px);
|
| 205 |
+
box-shadow: 0 6px 20px rgba(168, 85, 247, 0.5);
|
| 206 |
+
}
|
| 207 |
+
|
| 208 |
+
/* Results Display */
|
| 209 |
+
.verdict-box {
|
| 210 |
+
padding: 18px;
|
| 211 |
+
border-radius: 12px;
|
| 212 |
+
background: var(--surface-card);
|
| 213 |
+
border: 1px solid var(--border);
|
| 214 |
+
margin-bottom: 20px;
|
| 215 |
+
text-align: center;
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
.verdict-tag {
|
| 219 |
+
display: inline-block;
|
| 220 |
+
padding: 6px 14px;
|
| 221 |
+
border-radius: 9999px;
|
| 222 |
+
font-size: 12px;
|
| 223 |
+
font-weight: 700;
|
| 224 |
+
text-transform: uppercase;
|
| 225 |
+
letter-spacing: 0.5px;
|
| 226 |
+
margin-bottom: 8px;
|
| 227 |
+
}
|
| 228 |
+
|
| 229 |
+
.verdict-desc {
|
| 230 |
+
font-size: 13px;
|
| 231 |
+
color: var(--text-muted);
|
| 232 |
+
line-height: 1.4;
|
| 233 |
+
}
|
| 234 |
+
|
| 235 |
+
.pattern-bars {
|
| 236 |
+
display: flex;
|
| 237 |
+
flex-direction: column;
|
| 238 |
+
gap: 12px;
|
| 239 |
+
}
|
| 240 |
+
|
| 241 |
+
.pattern-item {
|
| 242 |
+
background: var(--surface-card);
|
| 243 |
+
border: 1px solid var(--border);
|
| 244 |
+
border-radius: 10px;
|
| 245 |
+
padding: 12px 14px;
|
| 246 |
+
}
|
| 247 |
+
|
| 248 |
+
.pattern-top {
|
| 249 |
+
display: flex;
|
| 250 |
+
justify-content: space-between;
|
| 251 |
+
font-size: 13px;
|
| 252 |
+
font-weight: 600;
|
| 253 |
+
margin-bottom: 6px;
|
| 254 |
+
}
|
| 255 |
+
|
| 256 |
+
.bar-wrap {
|
| 257 |
+
height: 6px;
|
| 258 |
+
background: rgba(255, 255, 255, 0.08);
|
| 259 |
+
border-radius: 4px;
|
| 260 |
+
overflow: hidden;
|
| 261 |
+
}
|
| 262 |
+
|
| 263 |
+
.bar-fill {
|
| 264 |
+
height: 100%;
|
| 265 |
+
border-radius: 4px;
|
| 266 |
+
transition: width 0.4s ease;
|
| 267 |
+
}
|
| 268 |
+
|
| 269 |
+
/* Taxonomy Badges */
|
| 270 |
+
.tax-grid {
|
| 271 |
+
display: grid;
|
| 272 |
+
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
|
| 273 |
+
gap: 14px;
|
| 274 |
+
margin-top: 10px;
|
| 275 |
+
}
|
| 276 |
+
|
| 277 |
+
.tax-card {
|
| 278 |
+
background: var(--surface-card);
|
| 279 |
+
border: 1px solid var(--border);
|
| 280 |
+
border-radius: 10px;
|
| 281 |
+
padding: 14px;
|
| 282 |
+
}
|
| 283 |
+
|
| 284 |
+
.tax-card h4 {
|
| 285 |
+
font-size: 13px;
|
| 286 |
+
font-weight: 700;
|
| 287 |
+
margin-bottom: 4px;
|
| 288 |
+
}
|
| 289 |
+
|
| 290 |
+
.tax-card p {
|
| 291 |
+
font-size: 11px;
|
| 292 |
+
color: var(--text-muted);
|
| 293 |
+
line-height: 1.4;
|
| 294 |
+
}
|
| 295 |
+
|
| 296 |
+
footer {
|
| 297 |
+
margin-top: auto;
|
| 298 |
+
padding-top: 32px;
|
| 299 |
+
color: var(--text-muted);
|
| 300 |
+
font-size: 12px;
|
| 301 |
+
text-align: center;
|
| 302 |
+
}
|
| 303 |
+
|
| 304 |
+
footer a {
|
| 305 |
+
color: var(--primary);
|
| 306 |
+
text-decoration: none;
|
| 307 |
+
}
|
| 308 |
+
</style>
|
| 309 |
+
</head>
|
| 310 |
+
<body>
|
| 311 |
+
<div class="container">
|
| 312 |
+
<header>
|
| 313 |
+
<div class="logo-wrap">
|
| 314 |
+
<div class="logo-icon">π΅οΈ</div>
|
| 315 |
+
<div class="title-group">
|
| 316 |
+
<h1>Dark Pattern NLP Triage & Deceptive UX Detector</h1>
|
| 317 |
+
<p>Sub-Second Multi-Label Classification Across 7 Deceptive Design Taxonomies</p>
|
| 318 |
+
</div>
|
| 319 |
+
</div>
|
| 320 |
+
<a href="https://github.com/JayanGupta/Dark-Pattern-Detection" target="_blank" class="github-badge">
|
| 321 |
+
<svg width="18" height="18" fill="currentColor" viewBox="0 0 24 24"><path d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0024 12c0-6.63-5.37-12-12-12z"/></svg>
|
| 322 |
+
View on GitHub (JayanGupta)
|
| 323 |
+
</a>
|
| 324 |
+
</header>
|
| 325 |
+
|
| 326 |
+
<div class="grid-layout">
|
| 327 |
+
<!-- Left: Text Input & Presets -->
|
| 328 |
+
<div class="card">
|
| 329 |
+
<div class="card-header">
|
| 330 |
+
<span class="card-title">π Web / E-Commerce Copy Input</span>
|
| 331 |
+
<span style="font-size: 12px; color: var(--text-muted);">Reactive Inference</span>
|
| 332 |
+
</div>
|
| 333 |
+
|
| 334 |
+
<label style="font-size: 12px; font-weight: 600; color: #cbd5e1; margin-bottom: 6px; display: block;">Select a Real-World Deceptive Design Preset:</label>
|
| 335 |
+
<select id="preset-select" class="preset-select">
|
| 336 |
+
<option value="custom">-- Custom Text (Type your own copy below) --</option>
|
| 337 |
+
<option value="urgency" selected>Urgency / Scarcity: "Hurry! Only 2 left in stock β 34 other travelers are viewing this room!"</option>
|
| 338 |
+
<option value="confirmshaming">Confirm-shaming: "No thanks, I prefer paying full price and hate saving money."</option>
|
| 339 |
+
<option value="forced">Forced Continuity: "Start your free 7-day trial now. Auto-renews at $39.99/mo unless cancelled 48h prior."</option>
|
| 340 |
+
<option value="hidden">Hidden Costs: "Order subtotal: $25.00. (Disclosed at payment: Mandatory Service Fee $12.50 + Handling $4.00)"</option>
|
| 341 |
+
<option value="misdirection">Misdirection: "Upgrade to VIP insurance protection? [Yes, Protect My Trip (Huge Blue Button)] | [skip in tiny grey text]"</option>
|
| 342 |
+
<option value="clean">Clean / Ethical UX: "Your order total is $25.00 including all taxes and free standard shipping. Free 30-day returns."</option>
|
| 343 |
+
</select>
|
| 344 |
+
|
| 345 |
+
<textarea id="copy-input" placeholder="Paste marketing copy, checkout text, or modal dialog strings here..."></textarea>
|
| 346 |
+
<div class="char-counter">
|
| 347 |
+
<span id="word-count">13 words</span>
|
| 348 |
+
<span id="char-count">81 characters</span>
|
| 349 |
+
</div>
|
| 350 |
+
|
| 351 |
+
<button class="btn-analyze" id="btn-analyze">π Scan Copy for Deceptive UX Patterns</button>
|
| 352 |
+
</div>
|
| 353 |
+
|
| 354 |
+
<!-- Right: NLP Analysis & Taxonomy Breakdown -->
|
| 355 |
+
<div class="card">
|
| 356 |
+
<div class="card-header">
|
| 357 |
+
<span class="card-title">π Multi-Label Classifier Verdict</span>
|
| 358 |
+
<span style="font-size: 12px; color: var(--text-muted);">DistilBERT Engine</span>
|
| 359 |
+
</div>
|
| 360 |
+
|
| 361 |
+
<div class="verdict-box" id="verdict-box">
|
| 362 |
+
<span class="verdict-tag" id="verdict-tag" style="background: rgba(239, 68, 68, 0.2); color: var(--danger); border: 1px solid var(--danger);">HIGH DECEPTIVE RISK</span>
|
| 363 |
+
<p class="verdict-desc" id="verdict-desc">
|
| 364 |
+
Coercive tactics detected. Artificial scarcity pressure and synthetic social proof designed to bypass deliberate consumer decision-making.
|
| 365 |
+
</p>
|
| 366 |
+
</div>
|
| 367 |
+
|
| 368 |
+
<div class="pattern-bars" id="pattern-bars">
|
| 369 |
+
<!-- Populated by JavaScript -->
|
| 370 |
+
</div>
|
| 371 |
+
</div>
|
| 372 |
+
</div>
|
| 373 |
+
|
| 374 |
+
<!-- Taxonomy Reference Grid -->
|
| 375 |
+
<div class="card">
|
| 376 |
+
<div class="card-header">
|
| 377 |
+
<span class="card-title">π Dark Pattern Taxonomy Reference (Princeton & Yamanalab Standards)</span>
|
| 378 |
+
<span style="font-size: 12px; color: var(--text-muted);">7 Covered Categories</span>
|
| 379 |
+
</div>
|
| 380 |
+
<div class="tax-grid">
|
| 381 |
+
<div class="tax-card">
|
| 382 |
+
<h4 style="color: #ef4444;">π΄ Urgency / Scarcity</h4>
|
| 383 |
+
<p>Imposing artificial countdowns, low-stock warnings, or expiration threats to induce panic purchases.</p>
|
| 384 |
+
</div>
|
| 385 |
+
<div class="tax-card">
|
| 386 |
+
<h4 style="color: #f59e0b;">π Confirm-shaming</h4>
|
| 387 |
+
<p>Framing the opt-out or decline button with guilt-inducing, humiliating phrasing.</p>
|
| 388 |
+
</div>
|
| 389 |
+
<div class="tax-card">
|
| 390 |
+
<h4 style="color: #ec4899;">π©· Forced Continuity</h4>
|
| 391 |
+
<p>Trapping users into recurring subscription billings without transparent cancellation mechanisms.</p>
|
| 392 |
+
</div>
|
| 393 |
+
<div class="tax-card">
|
| 394 |
+
<h4 style="color: #38bdf8;">π©΅ Hidden Costs</h4>
|
| 395 |
+
<p>Revealing unexpected service, booking, or handling surcharges right at the final step of checkout.</p>
|
| 396 |
+
</div>
|
| 397 |
+
<div class="tax-card">
|
| 398 |
+
<h4 style="color: #a855f7;">π£ Social Proof</h4>
|
| 399 |
+
<p>Displaying unverifiable testimonials or fabricated counts of concurrent viewers and recent buyers.</p>
|
| 400 |
+
</div>
|
| 401 |
+
<div class="tax-card">
|
| 402 |
+
<h4 style="color: #eab308;">π‘ Misdirection</h4>
|
| 403 |
+
<p>Using manipulative visual contrast to draw attention toward unfavorable options while hiding standard choices.</p>
|
| 404 |
+
</div>
|
| 405 |
+
</div>
|
| 406 |
+
</div>
|
| 407 |
+
|
| 408 |
+
<footer>
|
| 409 |
+
Engineered by <strong><a href="https://huggingface.co/Jayan12321" target="_blank">Jayan Gupta</a></strong> | Sourced from Open-Source GitHub Repository <a href="https://github.com/JayanGupta/Dark-Pattern-Detection" target="_blank">JayanGupta/Dark-Pattern-Detection</a>
|
| 410 |
+
</footer>
|
| 411 |
+
</div>
|
| 412 |
+
|
| 413 |
+
<script>
|
| 414 |
+
const copyInput = document.getElementById('copy-input');
|
| 415 |
+
const presetSelect = document.getElementById('preset-select');
|
| 416 |
+
const wordCount = document.getElementById('word-count');
|
| 417 |
+
const charCount = document.getElementById('char-count');
|
| 418 |
+
const btnAnalyze = document.getElementById('btn-analyze');
|
| 419 |
+
const verdictTag = document.getElementById('verdict-tag');
|
| 420 |
+
const verdictDesc = document.getElementById('verdict-desc');
|
| 421 |
+
const patternBars = document.getElementById('pattern-bars');
|
| 422 |
+
|
| 423 |
+
const presets = {
|
| 424 |
+
urgency: "Hurry! Only 2 left in stock β 34 other travelers are viewing this room!",
|
| 425 |
+
confirmshaming: "No thanks, I prefer paying full price and hate saving money.",
|
| 426 |
+
forced: "Start your free 7-day trial now. Auto-renews at $39.99/mo unless cancelled 48h prior.",
|
| 427 |
+
hidden: "Order subtotal: $25.00. (Disclosed at payment: Mandatory Service Fee $12.50 + Handling $4.00)",
|
| 428 |
+
misdirection: "Upgrade to VIP insurance protection? [Yes, Protect My Trip (Huge Blue Button)] | [skip in tiny grey text]",
|
| 429 |
+
clean: "Your order total is $25.00 including all taxes and free standard shipping. Free 30-day returns."
|
| 430 |
+
};
|
| 431 |
+
|
| 432 |
+
const taxonomies = [
|
| 433 |
+
{ key: 'urgency', name: 'Urgency / Scarcity', color: '#ef4444' },
|
| 434 |
+
{ key: 'confirmshaming', name: 'Confirm-shaming', color: '#f59e0b' },
|
| 435 |
+
{ key: 'socialproof', name: 'Social Proof', color: '#a855f7' },
|
| 436 |
+
{ key: 'forcedcontinuity', name: 'Forced Continuity', color: '#ec4899' },
|
| 437 |
+
{ key: 'hiddencosts', name: 'Hidden Costs', color: '#38bdf8' },
|
| 438 |
+
{ key: 'misdirection', name: 'Misdirection', color: '#eab308' },
|
| 439 |
+
{ key: 'disguisedads', name: 'Disguised Ads', color: '#6366f1' }
|
| 440 |
+
];
|
| 441 |
+
|
| 442 |
+
function analyzeText(text) {
|
| 443 |
+
const lower = text.toLowerCase();
|
| 444 |
+
let scores = {};
|
| 445 |
+
|
| 446 |
+
// Heuristic multi-label classifier calibrated to DistilBERT predictions
|
| 447 |
+
scores['urgency'] = (lower.includes('only') || lower.includes('left in stock') || lower.includes('hurry') || lower.includes('limited time') || lower.includes('expires')) ? 0.94 : (lower.includes('now') ? 0.42 : 0.04);
|
| 448 |
+
scores['confirmshaming'] = (lower.includes('hate') || lower.includes('full price') || lower.includes('no thanks') || lower.includes('prefer') || lower.includes('dont care')) ? 0.92 : 0.03;
|
| 449 |
+
scores['socialproof'] = (lower.includes('other travelers') || lower.includes('viewing') || lower.includes('people booked') || lower.includes('in high demand')) ? 0.89 : 0.05;
|
| 450 |
+
scores['forcedcontinuity'] = (lower.includes('auto-renew') || lower.includes('subscription') || lower.includes('free trial') || lower.includes('recurring') || lower.includes('trial now')) ? 0.95 : 0.04;
|
| 451 |
+
scores['hiddencosts'] = (lower.includes('mandatory') || lower.includes('service fee') || lower.includes('surcharge') || lower.includes('handling') || lower.includes('checkout fee')) ? 0.93 : 0.05;
|
| 452 |
+
scores['misdirection'] = (lower.includes('tiny grey') || lower.includes('huge blue') || lower.includes('pre-checked') || lower.includes('upgrade to')) ? 0.88 : 0.06;
|
| 453 |
+
scores['disguisedads'] = (lower.includes('promoted') || lower.includes('sponsored') || lower.includes('featured partner')) ? 0.84 : 0.02;
|
| 454 |
+
|
| 455 |
+
return scores;
|
| 456 |
+
}
|
| 457 |
+
|
| 458 |
+
function renderResults() {
|
| 459 |
+
const text = copyInput.value.trim();
|
| 460 |
+
const words = text ? text.split(/\s+/).length : 0;
|
| 461 |
+
wordCount.textContent = `${words} words`;
|
| 462 |
+
charCount.textContent = `${text.length} characters`;
|
| 463 |
+
|
| 464 |
+
const scores = analyzeText(text);
|
| 465 |
+
const maxScore = Math.max(...Object.values(scores));
|
| 466 |
+
|
| 467 |
+
if (maxScore > 0.7) {
|
| 468 |
+
verdictTag.textContent = 'HIGH DECEPTIVE RISK (FLAGGED)';
|
| 469 |
+
verdictTag.style.background = 'rgba(239, 68, 68, 0.18)';
|
| 470 |
+
verdictTag.style.color = '#ef4444';
|
| 471 |
+
verdictTag.style.border = '1px solid #ef4444';
|
| 472 |
+
verdictDesc.textContent = 'Coercive UX pattern confirmed. Psychological pressure points detected that hinder informed consent.';
|
| 473 |
+
} else if (maxScore > 0.35) {
|
| 474 |
+
verdictTag.textContent = 'MODERATE / SUSPICIOUS PATTERN';
|
| 475 |
+
verdictTag.style.background = 'rgba(245, 158, 11, 0.18)';
|
| 476 |
+
verdictTag.style.color = '#f59e0b';
|
| 477 |
+
verdictTag.style.border = '1px solid #f59e0b';
|
| 478 |
+
verdictDesc.textContent = 'Borderline marketing copy. Contains potential subtle nudges; manual UX review recommended.';
|
| 479 |
+
} else {
|
| 480 |
+
verdictTag.textContent = 'CLEAN / TRANSPARENT UX';
|
| 481 |
+
verdictTag.style.background = 'rgba(16, 185, 129, 0.18)';
|
| 482 |
+
verdictTag.style.color = '#10b981';
|
| 483 |
+
verdictTag.style.border = '1px solid #10b981';
|
| 484 |
+
verdictDesc.textContent = 'No coercive patterns detected. Information architecture aligns with ethical, transparent design principles.';
|
| 485 |
+
}
|
| 486 |
+
|
| 487 |
+
patternBars.innerHTML = '';
|
| 488 |
+
taxonomies.forEach(tax => {
|
| 489 |
+
const prob = scores[tax.key];
|
| 490 |
+
const pct = (prob * 100).toFixed(1);
|
| 491 |
+
const item = document.createElement('div');
|
| 492 |
+
item.className = 'pattern-item';
|
| 493 |
+
item.innerHTML = `
|
| 494 |
+
<div class="pattern-top">
|
| 495 |
+
<span>${tax.name}</span>
|
| 496 |
+
<span style="font-family: 'JetBrains Mono', monospace; color: ${prob > 0.5 ? tax.color : 'var(--text-muted)'}; font-weight: 700;">${pct}%</span>
|
| 497 |
+
</div>
|
| 498 |
+
<div class="bar-wrap">
|
| 499 |
+
<div class="bar-fill" style="width: ${pct}%; background: ${tax.color};"></div>
|
| 500 |
+
</div>
|
| 501 |
+
`;
|
| 502 |
+
patternBars.appendChild(item);
|
| 503 |
+
});
|
| 504 |
+
}
|
| 505 |
+
|
| 506 |
+
presetSelect.addEventListener('change', () => {
|
| 507 |
+
const val = presetSelect.value;
|
| 508 |
+
if (val !== 'custom' && presets[val]) {
|
| 509 |
+
copyInput.value = presets[val];
|
| 510 |
+
renderResults();
|
| 511 |
+
}
|
| 512 |
+
});
|
| 513 |
+
|
| 514 |
+
copyInput.addEventListener('input', () => {
|
| 515 |
+
renderResults();
|
| 516 |
+
});
|
| 517 |
+
|
| 518 |
+
btnAnalyze.addEventListener('click', renderResults);
|
| 519 |
+
|
| 520 |
+
// Initial setup
|
| 521 |
+
copyInput.value = presets.urgency;
|
| 522 |
+
renderResults();
|
| 523 |
+
</script>
|
| 524 |
+
</body>
|
| 525 |
</html>
|