Add substance_use + privacy_confidentiality routes, affirm-with-question detection

Session-state audit fix: thread session_id end-to-end, advance substantive-only, use monotonic seq counter

Robust natural-language affirm/negate/unsure detection + advance-after-PERMISSION

Remove 'Inspect -> Support card' UI leak from OFFER chat prose

Vary OFFER vs LISTEN openers on general_student_support; smooth consent question embed

Polish consent_acknowledged + PERMISSION hint phrasing

Fix conversational planner: advisor over-trigger, yes-after-offer flow, crisis + misconduct pattern gaps

Merge branch 'main' into codex/v2.5-support-navigator

Balance contributors block: equal-length lines for both authors

Merge branch 'main' into codex/v2.5-support-navigator

Rename headers (Problem Statement, Architecture Diagram); expand teammate contributions with data-handling roles

Merge branch 'main' into codex/v2.5-support-navigator

Strict cleanup: remove internal handoff docs, neutralize teammate/sprint naming, ignore demo screenshot

Strict cleanup: remove internal handoff docs, neutralize teammate/sprint naming in public docs

Add ppt/ folder: slide-by-slide deck plan and full project write-up

Add prominent live demo URL, fix license badge to Apache 2.0

Trigger iframe-resizer.size() after Gradio mounts so HF Spaces measures full app height

Add data-iframe-height sentinel for HF Spaces iframe-resizer auto-sizing

HF iframe: min-height topbar, absolute (not fixed) aurora overlay

Fix HF Spaces iframe rendering: drop sticky positioning and gradient text-clip

Pin fastapi==0.115.5 and starlette==0.41.3: starlette 1.0 broke gradio 4.44.1 TemplateResponse signature

Pin pydantic==2.10.6: fixes gradio_client TypeError on bool-typed additionalProperties

Pin HF Space to Python 3.10: matches gradio 4.44.1 build, removes 3.13 incompatibilities

Pin huggingface_hub<1.0: gradio 4.44.1 still imports removed HfFolder class

Add audioop-lts polyfill: Python 3.13 removed stdlib audioop, pydub still needs it

Split requirements: slim runtime for HF Space, dev file for full training stack

Fix HF Spaces YAML: valid colorFrom value, shorten short_description to <=60 chars

Merge branch 'codex/v2.5-support-navigator'

Tighten section spacing, remove HF deploy block, narrative scope, restore teammate credit

Tighten README: narrative scope section, remove HF-internal content, credit teammate in contributors

Merge branch 'codex/v2.5-support-navigator'

Polish scope, limitations, roadmap, docs sections for readability

Merge branch 'codex/v2.5-support-navigator'

Refine public README: cleaner narrative, named design iterations, neutral attribution

Bring V4 narrative README + HF Spaces config into main

Diversity probe sweep + V1->V4 narrative README + HF Spaces entry + DV/incomplete fixes

Bring response-quality fixes into main

Response quality: greeting/goodbye/meta handlers, slang routing, lexical variety, last-verified badge, markdown norm, crisis variants

Bring README rewrite into main

Rewrite public README: Mermaid flowchart, headline numbers up top, V1 vs V4 story

Integrate V3 listening + V4 plan-and-rephrase + V4.4 polish into main

Repo cleanup: tighten public README + remove internal docs from tracking

V4.4 Tier 3: refreshed full project audit + error analysis writeup

V4.4 Tier 2: safety-pipeline UI visualization, paper results section, demo script, mobile CSS, HIPAA + privacy docs

V4.4 Tier 1: regex hardening, clarify-stage enum, stat caveats, PDF unicode, retry/backoff, reproducibility doc

V4.3: prompt-injection audit, input length cap, per-layer ablation, unguarded baseline, limitations restored

V4.2 part 3: sycophancy guard, F-1 flag decay, incomplete-message handler

V4.2 part 2: authority-misconduct route + conversation history in rephraser

V4.2 part 1: fix broken ISSS URL, ship URL audit + Karthik data brief

V4.1: fix repetition/scroll/topbar, add PDF export, counselor-assist note