Rename app from VaakSiddhi to Vaakify (visible branding only — backend URLs unchanged)

Complete dark mode rollout, add real logo (centered), fix duplicate flag icons, improve dark gradient contrast

Add dark mode: shared theme system, toggle in sidebar, applied to Sidebar/TherapistInput/PracticeScreen/ResultScreen/CharacterSelect

Fix login input text color, rework spotlight hints to be per-screen (fixes stuck/broken replay), add word-input hint, fix tutorial/spotlight overlap

Add interactive spotlight walkthrough for first-time users, floating replay button

Add name+PIN login with returning-user skip, replace chatbot with skippable step-by-step tutorial

Override phoneme scoring with dedicated confusable-check model, new BOLT starfield backdrop, logo-inspired gradient for unselected states

Add CharacterBackdrop to Result, Practice, TherapistInput, and Drill screens

Add local QA-bank chat assistant (no LLM), character backdrops + gradients, config updates

Fix hook-order crash in AIAssistant, add background cleanup on LanguageSelect unmount

fix React error 310 - move body style to useEffect

add sidebar + AI assistant + bust TTS cache v3

add persistent Navigator with character + language switcher

fix character voice for speak/word endpoint

fix t naming conflict in PracticeScreen

complete Hindi/Kannada translation: all UI strings, tips, phoneme cards

fix ResultScreen i18n: says translation, cache MyMemory translations

fix displayPhoneme object rendering error

add multilingual taglines + Indic phoneme display

fix t naming conflict in ResultScreen

fix duplicate import in ResultScreen

indic phoneme display + translated feedback + ResultScreen i18n

pass language to speak/word endpoint from frontend

fix _render signature missing language param

fix t naming conflict - rename card theme to ct

fix t naming conflict in CharacterSelect

fix Hindi/Kannada TTS romanization, CharacterSelect i18n, IPA phoneme display

fix Hindi/Kannada image lookup + i18n PracticeScreen

add multilingual support: language select, i18n, word suggestions, Kannada phonemes, translate endpoint

pair slide for color+noun, vector pixabay, serialize image_bytes_2

carousel image viewer, disable pixabay for colors

carousel image viewer + better pixabay quality

friendly phoneme display with ARPAbet mapping

add character switcher to PracticeScreen

redesign TherapistInput and DrillScreen, add character switcher

redesign ResultScreen with pastel themes

redesign PracticeScreen with pastel themes

charselect with body bg morph

redesign character select with bigger illustrations

Revert "add character illustrations"

add character illustrations

Fix API URLs for HF backend

clean mouth SVG diagrams, upgraded drill screen with scoring

add phoneme practice mode

point frontend to HF Space backend

Indian accent TTS, phoneme evaluator, image scraping fallback, character voices

Indian accent voices, tempo slowdown, volume fixes

frontend components complete, voice system working

initial commit - backend complete, frontend scaffolded