Revert "Feat green day"

[atharvadeosthale]

Reverts #2843

[greptile-apps]

Greptile Summary

This PR reverts #2843 ("Feat green day"), which had introduced a temporary green brand theme to the Appwrite website (likely for a St. Patrick's Day or similar event). The revert cleanly undoes all green-themed changes across 43 files.

Key changes undone by this revert:

• Brand switching logic removed — BrandTheme type, getPreferredBrandTheme, isBrandTheme, applyBrandTheme, and MutationObserver-based sync helpers are removed from +layout.svelte, Main.svelte, Docs.svelte, FooterNav.svelte, and site-footer.svelte
• CSS variable overrides removed — body.brand-green and body.brand-pink blocks are stripped from app.css and _colors.scss; brand-agnostic helper variables (--web-color-button-primary, --web-color-brand-rgb, image filter variables) are also removed
• Hardcoded pink colors restored — _button.scss, _badges.scss, _card.scss, _hero-banner-button.scss, and _side-nav.scss revert from dynamic CSS variable references back to hardcoded rgba/hsl pink values
• Green SVG assets deleted — appwrite-green.svg, appwrite-light-green.svg, and logo-green.svg are removed
• HTML/body class cleaned up — the inline brand-green class and the localStorage-based brand-theme script in app.html are removed
• Pricing page unwrapped — the pricing-brandable wrapper div is removed, restoring the original markup structure with hardcoded gradient colors

Confidence Score: 5/5

• This is a clean, mechanical revert with no logical issues — safe to merge.
• The PR is a straight revert of a feature branch with no partial or cherry-picked changes. All green-themed CSS, JS logic, Svelte state/observers, and static assets are cleanly removed and the original pink brand defaults are restored. No new logic is introduced, and no issues were found in the diff.
• No files require special attention.

Important Files Changed

Filename	Overview
src/routes/+layout.svelte	Removes BrandTheme type, getPreferredBrandTheme, isBrandTheme, and applyBrandTheme functions, and all brand-green CSS filter/image-tinting rules (~140 lines removed)
src/app.html	Removes brand-green class from body and the brand-theme localStorage script block
src/app.css	Removes .brand-green and .brand-pink CSS variable overrides; removes --brand-accent-rgb variable from root
src/scss/1-css-variables/_colors.scss	Removes brand helper variables (--web-color-brand-rgb, --web-color-button-primary, image filters) and the body.brand-pink / body.brand-green overrides
src/scss/6-elements/_button.scss	Reverts --web-color-button-primary CSS variable references back to hardcoded pink rgba/hsl values throughout all button states
src/scss/abstract/mixins/_checked-badge.scss	Restores the original 24px badge icon with embedded SVG, reverting the 20px circle-badge introduced in the green-day feature
src/lib/layouts/Main.svelte	Removes brandTheme reactive state, syncBrandTheme, MutationObserver, products-brandable class, and isProductsPage derived variable; restores hardcoded logo paths
src/lib/layouts/Docs.svelte	Removes brandTheme state, dynamic logo derived stores, syncBrandTheme, and MutationObserver; restores static logo src paths
src/lib/components/FooterNav.svelte	Removes syncBrandLogo MutationObserver logic and restores the static appwrite.svg logo path

_{Reviews (3): Last reviewed commit: "add mongo sprite" | Re-trigger Greptile}