Add 60-second auto-cancel countdown to modal

Fix name false positives, UUID boundary, and phone country code validation

Fix blocklist partial matches, modal keyboard, and URL query string detection

Fix URL path false positives and Stripe key detection

Improve site targeting and API key detection

Remove redundant "Send without redacting" button — Reveal all + Send covers the same case

Fix click interception to also catch role="button" elements (Notion AI send)

Fix Notion AI send button selector to use aria-label="Submit AI message"

Fix Notion AI input selector to target AI chat input specifically

Add 6 new sites, confidence dots, redact/reveal all, export/import settings

Add badge counter, stats tracking, redaction history, and Shift+Enter hint

Fix Enter key interception: catch plain Enter (not just Cmd+Enter) for Claude.ai and similar sites

Fix CSP violations: replace all inline style= attributes with CSS classes

Fix CSP violation: replace inline onfocus/onblur with CSS :focus on blocklist textarea

Add custom blocklist, always-redact rules, keyboard shortcut, fix credit card detection