style: remove preloaded system concept mock graph to start each session with a completely clean neural canvas

style: set theme toggle to absolute position on mobile to scroll with page content

style: reduce gap between theme toggle and auth card on mobile viewports

fix: make landing page theme toggle responsive and prevent overlap on mobile viewports

feat: update subtitle to mention Redis + CDN caching and restore a highly minimal refresh button

style: make visitor analytics modal ultra-minimal, reduce width, fix close button overlap

feat: implement responsive, theme-adaptive visitor analytics modal dialog box

style: add pure-black squircle container to chromatic lens_blur favicon

style: replicate chromatic lens_blur brand logo perfectly as SVG favicon

style: replace default Vite logo with custom neon-glowing brain favicon

docs: track pngs with git lfs and use somasnap.png in readme

docs: use absolute raw GitHub URL for somasnap hero image

docs: use absolute raw GitHub URL for somasnap hero image and clean up assets

docs: add somasnap image as hero in README

docs: create stunning premium structured README for Soma

feat: use robust Pydantic structured output for 100% stable graph relationships extraction

fix: lower neocortex input word guard to 3 to support short statements

fix: bulletproof node validation - block ALL sentences and filler text from graph

fix: extract knowledge only from user messages, not Soma's verbose responses

refactor: child-brain knowledge extraction - simple concept nodes only

fix: extract only real-world knowledge entities, not chat metadata

fix: add missing loading-dots animation to Initialize button

fix: match welcome dark mode to app's pure black theme

feat: add dark mode toggle to welcome/auth page

fix: remove example contamination from neocortex extraction prompt

UI: Add dark mode overrides for graph controls toolbar

UI: Update graph controls styling for light theme

feat: add sci-fi style CSS layout for KnowledgeGraph component

UI: Increase mobile height for Memory Explorer empty state

fix(ui): improve mobile responsiveness on welcome screen

fix: enlarge detail surface box and decrease font sizes on mobile

fix: prevent text overflow in empty-detail on mobile

fix: add empty state message for memory list on mobile

fix: restore logout button on mobile as an icon

fix: reduce camera shift on mobile to lower the graph a bit

fix: shift camera down on mobile to make graph appear higher

fix: pull nodes higher to Y=350 on mobile

fix: pull nodes higher to Y=250 on mobile

fix: pull nodes to upper center (Y=150) on mobile

fix: increase graph container height to 700px on mobile

fix: increase graph container height to 600px on mobile

fix: increase graph container height to 500px on mobile

fix: use fixed camera position on mobile to ensure centering

fix: add box for graph and fix dimensions on mobile

fix: mobile responsiveness improvements for graph and sleep pages

style: revert last change (media query back to 480px and remove overflow hidden)

style: reorder layout on mobile to put brain above chat and prevent overlap with input

style: shrink brain image and add overflow hidden on mobile to prevent overlapping

style: force full width on memory grid and spread nav icons on mobile

style: fix padding and font sizes on mobile for Memory and Inscription pages