v2.0.4: fix regression — products not loading

v2.0.3 added catch-all image-mode selectors (.a-cardui img,
.gw-card img, [class*='p13n-sc-'] img, [class*='octopus-'] img)
and broad stonecrusher sponsored selectors (#sidebar-top,
#sidebar-bottom, #masrw-top > #skippedLink ~ div[cel_widget_id^=
'desktop-dp-atf_']) that appear to have hidden or broke render
on legitimate product content.

Tightened to explicit class selectors only:
- Image modes now target only declared img.CLASSNAME entries —
  no wildcard descendant matches.
- Kept stonecrusher sponsored selectors that are specific and
  verified safe: #pdagEncapsulated, .sponsoredBy,
  .adFeedback__text, .bit-aa-install-widget-contents,
  #cs-app-prompt.
- Removed the unverified: #atfResults h5, #sidebar-top,
  #sidebar-bottom, image-map-ns_ shogun-widget, masrw-top
  ATF sub-nav, and Prime Video self-ads (these can be
  revisited once I can verify selectors against a live DOM).

v2.0.3: fix invert on related-items carousels + add Darken mode

Related-items carousels ('Consider these items' / 'Related to
items you've viewed') use p13n/octopus image classes not covered
by the original selectors. Rewrote image-mode rules using :is()
to cover the full set:
- img.p13n-sc-dynamic-image, img.p13n-product-image
- img.octopus-sims-img, img.octopus-pc-item-image
- img.sims-fbt-image, img.asin-image, img.g-itemImage
- img.s-access-image, img.bxc-grid__image
- img.imageThumbnail, img.coupon-image
- img.recs-carousel-element-img-outer
- img.octopus-quick-look-product-image
- [class*='p13n-sc-'] img, [class*='octopus-'] img
- .a-cardui img, .gw-card img

New 'Darken' image mode (opacity: 0.75) — inspired by
stonecrusher/stylus-UserCSS. Cleanest option since it doesn't
touch color channels. Added as 6th button in Theme picker.

Integrated additional stonecrusher sponsored/ad selectors:
#pdagEncapsulated, #atfResults h5[class*=sponsored],
.sponsoredBy, .adFeedback__text, #sidebar-top, #sidebar-bottom,
#masrw-top skippedLink sibling desktop-dp-atf widgets,
.bit-aa-install-widget-contents, #cs-app-prompt.

Prime Video self-ads: .tancaccept, .dv-dp-top-banner,
.dv-hero-carousel, .dv-superhero-carousel, .av-hql-container.

v2.0.2: block Amazon APE / Javelin SafeFrame sponsored ads

The homepage 'Featured in Video Games'-style sponsored cards render
through Amazon's APE / JavelinRenderingService system — distinct
from the sp-sponsored-result tiles already blocked on search pages.

Added CSS + JS selectors for:
- [cel_widget_id^='adplacements:']
- [data-cel-widget^='adplacements:']
- [data-csa-c-painter='JavelinRenderingService']
- [id^='ape_'][id$='_placement'|'_iframe'|'_Feedback'|'_ClickTracking']
- [id^='sf-host-load_']
- .ape-placement, .ape-feedback
- [class*='ad-placements']
- [class*='gateway-btf_ad'], [class*='gateway-atf_ad']
- [id*='desktop-homepage-btf-card'], [id*='desktop-homepage-atf-card']
- iframe[title='Sponsored ad']
- iframe[src*='amazon-adsystem.com']
- iframe[src*='sash/'][src*='.html'] (SafeFrame host HTML)

Both hideSponsored and shadeSponsored modes updated.

v2.0.1: kill persistent white widgets on PDP + homepage

MHTML analysis showed rgb(255,255,255) values live in Amazon's
embedded <style> blocks (not inline style="" attrs), so CSS
attribute-selectors can't reach them. The JS sweep is the only
reliable override — expanded its coverage substantially.

Sweep now targets:
- [id$="_feature_div"] (catches all 200+ PDP feature divs)
- #buybox, #desktop_buybox*, #apex_*, #corePrice*
- Cart/orders/reviews containers
- Table rows (tr/td/th)
- Homepage .a-carousel*, .a-cardui*, [class*=fluidCard]

Also:
- Dropped once-only check gate (Amazon paints late)
- Per-sweep cap 400 -> 800
- Near-white threshold 230 -> 235 (catches #fff, #f7f7f7, #eaeded)
- Delayed re-sweeps at 1.5s, 4s, 8s post-init for lazy-loaded widgets
- Explicit CSS pre-paint for 25 common PDP widget ids to avoid
  flash-of-white before the sweep runs

v2.0.0: 15-feature pack — dark patterns, transparency, exports, a11y

Dark-pattern pack:
- Auto-decline SquareTrade/Allstate warranty upsell (PDP + cart + ATC
  interstitial)
- Force one-time purchase when S&S radio is pre-selected
- Auto-uncheck gift-receipt / share-info / add-on dark patterns
- Extra 'Sort by' options: Most reviews, Newest, Best $/unit
- CPU Tamer (MAIN-world inject): throttle bg setInterval/Timeout to
  >=1s when tab hidden

Transparency pack:
- Country-of-origin badge on PDP + cached per-ASIN for search tiles
- Reveal seller (SoldBy-clone): 3P seller name + link near title
- Variation bait warning when variants span >3x price
- Local price history sparkline (60 entries/ASIN cap, no external API)

Tools & data portability:
- Copy clean product link (Markdown)
- Order history export (CSV / JSON)
- Wishlist export (CSV / JSON / Markdown)
- Late-delivery watcher (background alarm every 6h, notifications API)

Accessibility & safety:
- Large-text mode (17px body + scaled headings)
- High-contrast mode (yellow/black/cyan/green)
- ARIA fixes for icon-only buttons
- Allergen watchlist: user-defined terms banner on PDP match

Popup expanded from 6 to 10 tabs (Cart, Trust, Tools, A11y added).
460x640 popup. New notifications permission. 11 storage keys
(amzeSettings, amzeOrigins, amzePriceHistory, amzeWatchedOrders).

v1.1.2: kill persistent white backgrounds

Nuclear CSS attribute selectors override inline style='background:#fff'
and its many variants (#FFF, white, rgb(255,...), legacy bgcolor attr).
Added broader container coverage: #a-page, #pageContent, #dp,
#dp-container, #ppd, #imageBlock_feature_div, .a-container,
.a-padding-*, .a-fixed-left/right-grid.

Runtime JS sweep killWhiteBackgrounds reads computed bg on
.a-box/.a-section/.a-cardui/.a-container elements and marks any
near-white (R,G,B >= 230) with data-amze-kw='1' so theme.css
forces them dark. Capped at 400 elements per sweep. Re-runs on
DOM mutations.

Tile image-mode padding increased 4→10px with border+shadow so
the frame around images is visibly distinct from the surrounding
dark page.

v1.1.1: fix lavender homepage cards + add cart/promo dark coverage

Root cause of the homepage bug: the image-mode 'tile' rule targeted
.a-dynamic-image, which Amazon applies to container <div>s not just
<img> elements. Result was huge #e8e8ee rectangles behind whole
card contents, with Amazon's white hero text rendering light-on-light.

Fix: scope all image-mode selectors to img.* only
(img.a-dynamic-image, img.s-image, img.sc-product-image).

Also added dark coverage for widgets the stock rules missed:
.a-cardui, .gw-card, [class*=FluidCard], homepage feed cards,
#hlb-message, #hlb-subcart, #sw-subtotal, #sw-hsa-rcx-upsell,
#sc-buy-box, .sc-subtotal, #rcx_container, .rcx-carousel-card.
Force readable text on these while preserving price and link colors.

v1.1.0: image dark-mode system + broader theme coverage

Five image handling modes:
- off    (no change)
- tile   (soft light card wrap — default, no color distortion)
- dim    (brightness/contrast softening)
- invert (Dark-Reader-style — flips all targeted images)
- smart  (canvas corner-sample; invert only near-white backgrounds;
          falls back to tile on CORS tainted canvas)

Theme coverage expanded to autocomplete dropdown, modals, popovers,
review cards, side refinement panel, checkout, account/orders pages,
cart tables, variant swatches, bestseller badges, focus ring, text
selection, horizontal rules. Star ratings preserve warm gold.

Docs and popup copy simplified. Manifest description tightened.

Initial release: AmazonEnhanced v1.0.0

Chrome MV3 extension for Amazon UX enhancement across 20 locales.
Bundles sponsored-result removal, 13 granular declutter toggles,
local review-quality scoring (post-Fakespot/ReviewMeta gap),
price-per-unit badges with locale-safe parsing, suspicious-MSRP
flagging, affiliate/tracking URL stripping, Amazon-brand filter,
and Catppuccin Mocha / AMOLED / Light themes with anti-FOUC.
Zero telemetry, no external APIs, no build tooling.