Fixed several bugs.

Version 2.0.0
New features:

🚨 Danger tier — boxes containing high-risk keywords (credit checks, billing, subscriptions, recurring charges, third-party data sharing) now get a separate red alert instead of the standard amber warning, so you can instantly see which boxes carry real financial or privacy risk
✕ Uncheck button — every warning badge now has a one-click "Uncheck" button that clears the box for you, so you don't have to manually find and untick it
Auto-uncheck mode — optional setting in the popup that automatically unchecks any box flagged as high-risk the moment the page loads, without touching lower-risk boxes
↺ Rescan button — manually trigger a full re-scan of the current page from the popup, useful for multi-step forms that load new fields after the initial page render
Danger count stat — the popup now shows a separate 🚨 high-risk count alongside the total, so you can see at a glance how many boxes were genuinely dangerous vs. just pre-ticked
Per-site danger breakdown — the offending sites log now shows amber and red counts separately for each site, identifying which sites use the most aggressive pre-checking

Bug fixes:

Fixed badge never updating — the background script was using Promise-style .catch() on sendMessage which Firefox MV2 doesn't support; switched to callback form so the tab badge now correctly shows the count of found boxes
Fixed over-aggressive hidden element detection — the previous offsetParent check was incorrectly skipping legitimate checkboxes inside <details> elements and fixed-position form containers; replaced with explicit getComputedStyle visibility checks
Fixed double-counting in lifetime stats — the background was incrementing by 1 on every message, but the content script sends a running total not a delta; now correctly tracks only new finds since the last message using a per-tab counter
Fixed MutationObserver processing stale data — the debounce timer was closing over a stale mutations array; replaced with a dedicated node queue that collects additions immediately and drains them after the debounce window
Improved label detection — added two new fallback strategies for finding a checkbox's label text, covering the common <div><input><span>label</span></div> pattern that the previous version missed entirely
Added three extra delayed page scans (800ms, 2500ms, 5000ms after load) to catch checkboxes injected by JavaScript frameworks after the initial DOM is ready