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The Full CSS Cascade: What Lens Captures
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Competitor Element Detection
Glossary: CSS Specificity and the Cascade
Glossary: Origin Classification (Loupely Lens)
Color Conflict
Layout Constraint
Overlap and Z-Index Conflicts
Visibility Hidden
Spacing, Margin, and Padding Issues
Triage Routes for Lens
Automatic Problem Detection
Origin Classification: Where Each Rule Came From
The Override Prescription: What It Is and When You Get One
Glossary: Override Prescription
Losing Rules Detection: Why Your Change Isn’t Taking Effect
Ancestor Traversal: Why the Problem Often Isn’t on the Element
How the CSS Rule Engine Works
Glossary: Fight View
The Lens Diagnosis Popup: Anatomy
The Lens Capture File
What Lens Can and Can’t Diagnose
Understanding the Fight View
The Triage Page: What It Shows and How to Use It
Live Preview: What It Is and What It Means
Lens on Non-WordPress Sites
The ‘Anything Else?’ Field: When to Use It and Why
Reading the CSS Origin Label on Your Capture

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Loupely Lens Data Handling
Data Retention: How Long We Keep Your Data
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Reporting a Security Vulnerability

Troubleshooting

Installing Lens When Chrome Shows a Security Warning
What Happens When Lens Can’t Capture the Element
Extension Not Capturing Correctly
Capture File Is Missing Data
Element Picker Not Responding
Loupely Lens Not Capturing
Diagnosis Doesn't Match the Visual Problem

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capture

capture

The Full CSS Cascade: What Lens Captures
Reading the CSS Origin Label on Your Capture
Loupely Lens Data Handling
Your First Diagnosis: Loupely Lens
The Lens Capture File
What Happens When Lens Can’t Capture the Element
Capture File Is Missing Data

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The only CSS tool that tells you why your change didn't work. Every other tool copies styles. Lens diagnoses them.

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