fix: don't auto-logout on HF downtime, only on real auth errors; add Google auth retry

fix: increase auth retry to 6 with random jitter to handle HF dead replica routing

fix: add retry logic and content-type guards for auth endpoints on HF Space 503s

fix: chart wheel listener now mounts after data loads, prevents pinch browser zoom

fix: non-passive wheel listener for true chart-only zoom, remove pan slider

feat: Binance-style chart interactions - scroll to zoom, drag to pan

fix: clean Y-axis garbage labels and add mouse-wheel chart panning

style: simplify and shorten advisor chat disclaimer message

fix: remove unused ArrowLeft and ArrowRight icon imports to resolve final TS6133 errors

refactor: completely retire Codex book modal, states, handlers, and markup

fix: restore handleOpenBook by placing a clean Codex nav trigger inside header

design: center hero layout and remove right column registry card completely

design: remove congested 3D book stack, replace with minimal glass card to launch storybook modal

fix: remove unused hoveredNode state and listeners to resolve TS6133 build error

design: move index to right page of opening spread, add centered logo to left page, adjust chapter offsets

feat: implement authentic 7-page storybook matching real-world QuantIQ features and architecture

feat: restructure open book contents with Table of Contents index and journey narrative

fix: resolve stacking context conflict to prevent header blur filter from overlapping book close button

feat: hide navbar links and CTAs when the Book of QuantIQ is open, keeping the logo visible

design: lower book stack position slightly, add gold light reflection overlays to covers and pages

fix: remove opacity and filter on 3D containers causing browser flattening bug

fix: add solid background-color fallback to page faces to prevent transparent gap artifacts

design: tilt book stack upwards, increase page thickness variables, and lift position vertically

design: lift book stack upwards, increase thickness variables, and apply 4px cover overhang insets

design: position book stack onto background video desk and add cinematic camera blur

design: flatten 3D perspective angle of book stack to prevent vertical compression

design: blend book stack with cosmic background using ambient light auras and color tints

fix: re-position book close button inside the outer folder cover with neat hover transitions

fix: remove book-shelf-shadow causing black diagonal line artifact, restore front-pages faces

fix: remove book-face-front-pages causing diagonal line artifacts in isometric view

fix: correct 3D book face rotation geometry (spine/front-pages rotateY/X sign flip, remove inset gaps)

fix: restore unified 3D context by removing Z-indexing from book containers to snap covers and pages back together

fix: resolve book stack 3d gaps and overlaps by hardcoding thicknesses per class and applying z-index layers

design: implement high-density page textures, cover overhangs, and glowing QuantIQ logo on top book

design: remove click to open text label from book stack

design: upgrade to volumetric 3D CSS antique book stack with gold foil decoration and 3D fanning hover effect

feat: redesign book stack with realistic vintage leather books, page fly animation, and torn parchment pages

feat: implement interactive 3D book stack and aged paper page reader on Landing page with Web Audio synthesized sound effects

fix: remove duplicate dropdown arrow caused by premium-select CSS class conflict

style: implement proper glassmorphic custom dropdown for price alerts matching AI Analyst style

style: style price alerts select element using premium-select class for UI consistency

style: replace native alert condition select dropdown with custom glassmorphic dropdown

feat: add secure 6-digit OTP email verification flow

style: move analyze again button under gauge and show credit cost

feat: add re-analysis buttons and pass parameters to agent

docs: update README to use actual high-res QuantIQ pulse logo

style: fix infinite loop gap in LogoLoop marquee component

style: add Grafana logo to powered-by tech stack slider on landing page

style: place Market Movers before The Stack in landing page navbar

fix: adjust header z-index to resolve stacking context collision on navbar dropdown links