- Preserve translateZ(0) on all hover/active transforms to prevent
GPU compositing layer teardown/recreation cycle
- Lower body::before noise texture z-index to -1
- Add will-change: opacity to card spotlight pseudo-element
- Include backdrop-blur-linear in mobile performance override
- Replace transition-all with specific properties in BentoCard
- Extract CountdownTimer into React.memo component to isolate 1s
interval re-renders from the full Subscription page
- Add box-shadow transition to .hover-border-gradient (was instant)
- Remove conflicting p-[1.5px] from PurchaseCTAButton (CSS border
already handles 1.5px)
- Replace transition-all with specific properties on bento-card-hover,
bento-card-glow, device dots, toggle switches, progress bars
- Reduce translateY hover from -4px to -2px to prevent cursor
losing hover target during fast vertical mouse movement
Move ~1900 lines of purchase/renewal logic from Subscription.tsx into
a new SubscriptionPurchase.tsx page at /subscription/purchase.
- Create SubscriptionPurchase.tsx with tariffs grid, classic mode wizard,
switch preview modal, and promo handling
- Create PurchaseCTAButton.tsx with animated gradient border, state-aware
colors and context-aware text
- Create subscriptionHelpers.ts with shared utilities
- Add CopyIcon to shared icons module
- Register /subscription/purchase route with lazy loading
- Update SubscriptionCardExpired and PromoOffersSection navigators
- Add CTA translation keys to ru.json and en.json
- Remove all scrollToExtend references
- SubscriptionCardExpired: use trialTitle for expired trials, remove traffic/devices grid, show only expiry date
- Subscription page: remove duplicate trial badge from zone indicator, fix expired trial badge showing "Пробный период" instead of "Истекла"
- Subscription page: replace static days counter with live HH:MM:SS countdown timer, merge "Действует до" into countdown block
- Subscription page: remove duplicate traffic percentage block
- Handle expired state in countdown (show "Истекла" in red instead of 00:00:00)
- Use live countdown.days for urgency threshold instead of stale server value
- Add Subscription tab to desktop header navigation (was only in mobile)
- Fix device dots overflow for large limits (>10) by using progress bar
- Show available referral balance on dashboard instead of total earnings
- Add available_balance and withdrawn fields to ReferralInfo type
- New ConnectionQR page with fullscreen QR display (no modal)
- QR button in InstallationGuide header next to platform selector
- Respects hideLink setting: shows URL below QR only when visible
- i18n translations for ru, en, zh, fa
Remove opacity from beamDash keyframes — opacity on SVG paths triggers
full-page repaints. Animate only stroke-dashoffset (compositor-friendly).
Reduce animated paths from 50 to 17 (every 3rd). Isolate container with
contain:strict + will-change:transform for own compositor layer.
ThemeTab: throttle applyThemeColors via requestAnimationFrame (1x/frame),
debounce queryClient.setQueryData 150ms. Fixes browser lag when dragging
color sliders (~60 calls/sec × 50+ CSS var writes).
BackgroundBeams: replace 20 framer-motion linearGradient JS loops with
pure CSS stroke-dashoffset animation on all 50 original Aceternity paths.
Single shared gradient, GPU-composited keyframes, zero per-frame JS.
- Add glassTheme utility with theme-aware color tokens
- Replace hardcoded rgba(255,255,255,...) with dynamic values
- Replace text-white with text-dark-50 for auto theme remapping
- Restyle subscription page block to match dashboard glassmorphic design
- Light mode: white semi-opaque cards with subtle shadows
- Dark mode: unchanged visual appearance
- Rewrite TrafficProgressBar with multi-segment gradient fill, flex-based
zone tints, shimmer + highlight overlays, radial glow at fill edge
- Rewrite SubscriptionCardActive with zone header, big percentage on right,
connect device card with device dots, tariff/days-left two-column row,
sparkline placeholder, traffic refresh controls
- Rewrite SubscriptionCardExpired with red glow, grid pattern, gradient
renew button, outline tariffs button
- Rewrite TrialOfferCard with animated glow background, grid pattern,
icon glow animation, price tag with old price, gradient CTA buttons
- Rewrite StatsGrid with 2x2 card layout, icon+label+chevron header,
big value numbers, zone-colored balance/earnings cards
- Update Sparkline with color prop and last-point dot indicator
- Update useAnimatedNumber to use easeOutExpo matching prototype
- Add formatTraffic utility for MB/GB/TB unit formatting
- Add mainHex to trafficZone for inline style support
- Update animations to match prototype timing
- Add new i18n keys for redesigned components
SubscriptionCardActive with animated zone dot, traffic bar, connect button.
SubscriptionCardExpired with red theme and renewal actions.
TrialOfferCard with stats grid and free/paid activation.
StatsGrid 2x2 with font-display values and font-mono labels.
Pure CSS approach: @property --border-angle + conic-gradient on border-box.
No extra elements, no overflow issues, no JS animation.
Smooth rotation via CSS Houdini custom property animation.
Replace framer-motion gradient interpolation (buggy in TG WebView) with
pure CSS conic-gradient + transform:rotate() keyframe animation.
Transform animations are GPU-accelerated and reliable everywhere.
- Use accent CSS vars for gradient (matches app theme dynamically)
- Increase gradient spot size for visible animation
- Darker inner bg (dark-900) for better contrast
- Increase blur to 3px for glow effect
- Add prefetchBackground() to registry — triggers dynamic import
without creating React component
- Call prefetch at module init in BackgroundRenderer using cached
config from localStorage, before React renders
- Background JS chunk starts downloading immediately instead of
waiting for Suspense to trigger lazy() import
- Use 300% oversized CSS grid container instead of fixed-size flex cells
- Grid with 1fr units auto-fills the container, skew+scale covers viewport
- Simplified to flat cell array, removed SVG crosses for cleaner look
- Use original Aceternity positioning: translate(-40%,-60%) with
-top-1/4 left-1/4 to cover viewport after skew transform
- Switch from CSS grid to flex layout matching original structure
- Add cross (+) SVG markers at grid intersections
- Use pastel color palette from original, animate opacity per cell
- Increase default rows to 20 for better coverage
- Delete google-gemini-effect.tsx and noise-background.tsx
- Remove from types, registry, and backend whitelist
- Rewrite aurora: use animate-aurora directly on element instead of
invisible pseudo-element with mix-blend-difference
- Aurora: remove invert filter (broken on dark bg), use dark gradient directly
- Beams: use animated linearGradient positions instead of pathLength animation
- Beams Collision: add collision detection, explosion particles, AnimatePresence
- Gemini Effect: rewrite as SVG motion.path with animated pathLength (was canvas)
- Noise: change mixBlendMode from overlay to screen (overlay invisible on dark bg)
- Admin panel: added Edit button on channel cards with inline edit form
(title, link, sort order) using existing PATCH API
- Subscription screen: filter out already-subscribed channels so users
only see what they still need to subscribe to
- Updated channelIdHint to remove @username reference (numeric only)
- Added i18n keys: edit, editing, form.save (en/ru/fa/zh)
- Channel subscription blocking screen with per-channel status display
- Safe URL handling with protocol validation (no open redirect)
- Race-condition-safe subscription check with useRef guard
- Admin channel management page with create, toggle, delete
- Error handlers on all admin mutations with haptic feedback
- Proper type guard for channel subscription error detection
- Accessibility: aria-labels on icon-only buttons
- Localization: en, ru, zh, fa translations
Replace all bare useAuthStore(), useBlockingStore(), and
useSuccessNotification() calls with individual field selectors.
This prevents components from re-rendering when unrelated store
fields change.
- 21 useAuthStore usages across 20 files: individual selectors
for 1-2 fields, useShallow for 3+ fields
- 5 useBlockingStore usages: individual selectors
- 2 useSuccessNotification usages: individual selectors
- Remove mix-blend-mode: overlay from body::before noise texture
(was forcing fullscreen GPU compositing on every paint)
- Disable noise texture on mobile via display:none media query
- Replace backdrop-filter animation in backdropFadeIn/Out keyframes
with opacity-only animation (backdrop-filter transition is expensive)
- Replace toast progress bar width animation with scaleX (GPU-composited)
- Remove redundant will-change: transform from .glass and .wave-blob
- Fix isWebglAvailable() leaking a full WebGL context on every check
by replacing OGL Renderer with raw canvas.getContext() + loseContext()
- Add visibilitychange listener to fully stop rAF loop when tab hidden
and restart on visibility restore (was running 24/7 in background)
- Properly destroy WebGL context on unmount via WEBGL_lose_context
extension and gl.deleteProgram() (was only nulling JS refs)
- Reduce target FPS from 20 to 10 (slow gradient, visually identical)
Mirrors campaign.ts localStorage pattern to capture ?ref= from URL and pass
referral_code to backend during Telegram Widget, OAuth, email login, and
Mini App authentication. Fixes redirect loop when email auth is disabled.
- Add campaign.ts utility (capture from URL, localStorage with TTL, validation)
- Pass campaign_slug in all auth API methods (telegram, widget, email, oauth)
- Consume slug in auth store login methods, set pendingCampaignBonus state
- Add CampaignBonusNotifier component (toast on bonus, mounted in AppShell)
- Show web_link alongside bot deep_link in AdminCampaignStats
- Add CampaignBonusInfo type with union bonus_type
- Fix VerifyEmail: ref guard against StrictMode double-fire, setTimeout cleanup
- Fix AdminCampaignStats: setTimeout refs with cleanup, i18n-aware locale
- Wrap all localStorage access in try/catch (Safari private browsing safety)
- Add campaignBonus translations (ru/en/fa/zh)
- Branding cache moved from localStorage to sessionStorage so it clears
when the mini-app is closed, preventing stale names after admin updates
- Added initialDataUpdatedAt: 0 to all branding queries so fresh data is
always fetched on page refresh while showing cached data instantly
- One-time migration moves existing localStorage value to sessionStorage
- Aurora component now checks WebGL availability upfront, skipping all
hooks and subscriptions when WebGL is not supported
- Add flex-wrap to color picker chips so they wrap on narrow cards
- Add min-w-0/truncate to header text, shrink-0 to badge+toggle group
- Reduce chip padding for better fit in 2-column grid
- Add overflow-hidden to card container as safety net
- Extract normalizeConfig() for consistent response normalization
- Add onError handlers to mutations with useNotify
- Add window.confirm before destructive reset action
- Add resetConfirm translation key to all locales
- Add Toggle per section card to show/hide button in main menu
- Add collapsible locale label inputs (ru, en, ua, zh, fa) per section
- Normalize server response for backward compatibility with older API
- Update all 4 locale files with new translation keys
Adds a 'default' style option that removes color from buttons, showing
Telegram's native default style. Updates type, UI chip, preview, and
translations for all 4 locales.
Visual editor in admin settings for configuring Telegram button colors
and custom emoji IDs per menu section. Includes API client, draft state
management, save/reset, and translations for ru/en/fa/zh locales.
OGL renderer.setSize() sets both the internal buffer and CSS dimensions,
so the 10% resolution canvas was only covering 10% of the screen.
Now explicitly reset canvas.style.width/height to 100% after setSize()
so the small buffer is upscaled by the browser to full viewport.
- Render WebGL canvas at 10% viewport resolution (~20K px vs 2M px)
- Replace backdrop-filter: blur(80px) with filter: blur(20px) on canvas
(backdrop-filter composites ALL layers underneath — 10-20x more expensive)
- Disable antialiasing (useless when output is blurred)
- Lower target FPS from 30 to 20 (imperceptible for ambient background)
- Add CSS contain: strict to isolate layout/paint recalculations
- Remove separate blur overlay div (one element instead of two)
Reported: GTX 1660S showed 30-55% GPU load with cabinet open.
Expected: ~1-5% GPU after this change.
Logo images were exposing the backend API URL in the DOM via <img src>.
Now preloadLogo() fetches the image as a blob and serves it through
URL.createObjectURL(), so only blob: URLs appear in the page source.
Blob is invalidated on logo upload/delete.
