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: 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

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

feat: center upgrade page logo, remove test mode message, polish card styling

style: prevent chart panel shrinking and make center content scrollable

style: add diagonal watermark and GenZ neon glow layouts to TrendingHub

style: show number input spin buttons only on parent input hover

style: restore and style number input spin buttons using invert filter

style: hide native number input spin buttons globally

style: apply premium Webkit scrollbar resets globally

style: replace native select elements with custom React glassmorphic dropdowns

style: apply premium styles and color contrast to parameters dropdowns

style: remove browser focus outline on chart clicks

fix: enforce explicit chart rendering heights to prevent container collapse

fix: resolve chart height squishing and X-axis labels clipping

feat: add candlestick charts, technical indicators, live toasts, and AI personalization

feat: migrate credit purchase to full-page UpgradePage layout

feat: upgrade credit pricing tiers and redesign RechargeModal as a SaaS plans grid

feat: replace native confirm with modern glassmorphic watchlist confirmation modal

feat: add global indices ticker tape, key metrics grid, and live watchlist quotes

feat: add real-time stock autocomplete and company name auto-correction

feat: add historical chart range selector (1D, 5D, 1M, 6M, YTD, 1Y, 5Y, MAX) powered by yfinance

fix: resolve Tailwind v4 CSS variable conflict and add landing video fallback

style: premium dashboard UI overhaul — design tokens, refined panels and animations

feat: implement custom user profile avatar upload to Cloudinary

feat: integrate custom logo and add cyberpunk trading animations

feat: refactor App.tsx into modular components and design cyberpunk landing page

feat: initialize frontend react-ts application with dashboard client