Claude Code transcript - page 5/11

bbb1flw4c toolu_01EvZJCJ8phso9h9Lysk5X5y /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/bbb1flw4c.output completed

Background command "Restart uvicorn dev server" completed (exit code 0)

Read the output file to retrieve the result: /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/bbb1flw4c.output

Old server instance — new one's running.

UI Refinement: Layout Flow + Visual Polish + Motion

Install the motion skill first

Before starting, install the design-motion-principles skill:

npx add-skill kylezantos/design-motion-principles

Read the skill files before making changes. This is a productivity analysis tool — Emil Kowalski's restraint & speed philosophy is primary (subtle, fast, purposeful), Jakub Krehel's production polish is secondary. This is NOT a playful app — every animation should serve a function, not decorate.

Problem 1: Disjointed message layout

Currently, an assistant message renders as stacked blocks:

┌─ Text content (the entire briefing) ──────────┐
└────────────────────────────────────────────────┘
┌─ Tool accordion (23 calls, collapsed) ────────┐
└────────────────────────────────────────────────┘
┌─ Chart 1 ─────────────────────────────────────┐
└────────────────────────────────────────────────┘
┌─ Chart 2 ─────────────────────────────────────┐
└────────────────────────────────────────────────┘
┌─ Follow-up buttons ───────────────────────────┐
└────────────────────────────────────────────────┘

This feels like five separate things. The user sees the briefing, then scrolls past the tool accordion (which they don't care about in the reading flow), then finds the charts orphaned at the bottom, then the follow-ups.

Target layout

┌─ Tool activity (minimal top bar, collapsed) ──┐
│  22 tools used · 10 searches · 2 charts        │
└────────────────────────────────────────────────┘
┌─ Message content ─────────────────────────────┐
│  Text...                                       │
│  ┌─ Chart 1 (inline) ───────────────────┐     │
│  └──────────────────────────────────────┘     │
│  More text...                                  │
│  ┌─ Chart 2 (inline) ───────────────────┐     │
│  └──────────────────────────────────────┘     │
│  More text...                                  │
└────────────────────────────────────────────────┘
┌─ Follow-up buttons ───────────────────────────┐
└────────────────────────────────────────────────┘

Changes needed

1. Move tool accordion above the message content.

In app/rendering.py (or app/main.py if refactor hasn't happened yet), change _render_message so the tool accordion renders BEFORE the message content, not after. It's the "process" — the output comes after.

Also make the tool accordion summary more informative and compact. Instead of just "22 tool calls", show a breakdown: count the tool types and display something like:

22 tools · 10 searches · 2 charts · 1 anomaly scan · 3 saved to report

This tells the user what happened at a glance without opening the accordion.

2. Inline charts within the message text.

This is the big one. Currently _render_message appends ALL charts after the text content. But the agent writes text like "📊 Rating Distribution chart above" expecting the chart to be nearby.

New approach: the agent's text already contains chart references. Use a marker system:

  • When generate_chart is called, assign it a sequential index (chart 0, chart 1, etc.)
  • In the system prompt or chart tool instruction, tell the agent to write [chart:0] or [chart:1] where it wants the chart to appear in its text
  • In _render_message, after converting markdown to HTML, replace [chart:N] markers with the actual chart <canvas> + <script> blocks
  • If any charts don't have markers (backward compat), append them at the end as before

This way charts render exactly where the agent intended them in the narrative flow.

Update the generate_chart tool to return the chart index in its response so the agent knows which number to reference:

{
  "chart_index": 0,
  "instruction": "This chart will render inline. Place [chart:0] in your text where you want it to appear."
}

Update the system prompt's chart guideline to tell the agent about this: "When you generate a chart, place [chart:N] (where N is the chart_index from the tool response) in your text where you want the chart to appear."

Problem 2: Visual softness

The current CSS uses hard 1px borders everywhere. The design feels rigid and boxy — every element has a visible outline. Shift toward softer containment.

Specific changes

Message bubbles: - Assistant messages: Replace border: 1px solid var(--bg-3) with a very subtle box-shadow: box-shadow: 0 1px 3px rgba(0,0,0,0.08) (light) / box-shadow: 0 1px 3px rgba(0,0,0,0.2) (dark). Remove the border entirely or make it much fainter (border: 1px solid var(--bg-2) in dark, border: 1px solid var(--bg-3) in light). - User messages: Keep the background fill, soften or remove the visible edge.

Chart containers: - Replace hard border with subtle shadow. Add slight border-radius: 12px for softer corners.

Tool accordion: - Make it feel less like a bordered box and more like a subtle inset. Use background: var(--bg-1) with a very faint top/bottom border or no border at all — just background color differentiation.

Modal: - Add backdrop-filter: blur(12px) to .modal-backdrop. This is the single highest-impact visual change. - Soften the modal border: border: 1px solid rgba(255,255,255,0.06) in dark mode.

Sidebar: - The sidebar border-right is fine but could be softened: border-right: 1px solid var(--bg-2) instead of var(--bg-3).

Follow-up buttons: - These are good — the pill shape with accent-dim background works. Just make sure hover transitions are smooth (they already have transition: all 0.15s).

Citation popovers: - Add backdrop-filter: blur(8px) and soften the border.

What to avoid

  • Don't add gradients. This is a data tool, not a landing page.
  • Don't add shadows to everything — only to floating/elevated elements (modals, popovers, message bubbles).
  • Don't increase border-radius beyond 12px on content blocks. Keep it feeling precise, not bubbly.

Problem 3: Motion

Using the design-motion-principles skill as reference, apply Emil Kowalski style (restraint, speed, purposeful) to these interactions:

Message entrance: - Current: fadeIn 0.2s ease (opacity + translateY 6px). This is fine for regular messages. - For the initial auto-analysis briefing (which is long), consider a slightly more intentional entrance — maybe the content fades in with a very slight upward drift, and the charts within it fade in with a tiny stagger (50ms delay each). Keep total animation under 300ms.

Thinking indicator: - The current pulse-bar animation is good. No change needed. - When tools appear in the live accordion during thinking, each new tool item should slide in from the left with a very fast enter (150ms, ease-out). Not a bounce, not spring — just a quick purposeful slide.

Chart rendering: - When a chart canvas appears (either inline or appended), it should fade in (200ms). Chart.js has its own built-in animation for drawing bars/lines — that's already happening and is fine.

Follow-up buttons: - Stagger entrance: each button appears 40ms after the previous. Total stagger for 4 buttons = 160ms. Use opacity 0→1 + translateY 4px→0. Keep it subtle.

Modal open/close: - Current scale animation is fine. Add backdrop-filter: blur(12px) transitioning from blur(0) to blur(12px) on open (200ms).

Session menu dropdown: - Add a very fast scale-in from 0.95 to 1.0 (120ms). Currently it just appears via display: none → block.

What NOT to animate: - Don't animate sidebar items, sidebar distribution bars (already have barGrow which is fine), theme toggle, or text content within messages. - Don't add spring/bounce physics. This is a professional tool. - Don't add hover animations beyond what exists (color/background transitions are sufficient).

Implementation notes

  • All motion should use CSS transitions/animations, not JS. Keep the JS file clean.
  • Use prefers-reduced-motion: reduce media query to disable non-essential animations for accessibility. The thinking dots and chart draws can stay; entrance stagger and modal blur should be disabled.
  • Test in both dark and light mode — shadows behave differently.
  • The inline chart system requires changes to both app/tools/presentation_tools.py (or app/tools.py) and app/rendering.py (or app/main.py) and app/prompts.py. Coordinate these.

Files to modify

  • static/style.css — all visual changes (softness, shadows, motion)
  • app/rendering.py or app/main.py_render_message layout order, inline chart marker replacement
  • app/tools/presentation_tools.py or app/tools.py — chart tool returns index, update instruction
  • app/prompts.py — add chart placement instruction to guidelines
  • static/app.js — stagger animation for tool items during SSE thinking (if doing JS-based stagger), otherwise CSS handles it

What NOT to change

  • Don't change the actual analysis output or tool behavior
  • Don't change the data flow (SSE, agent loop, store)
  • Don't redesign the layout structure (sidebar + main area grid)
  • Don't change fonts or the color palette
  • Don't touch the ingestion flow, sample data, or knowledge files

Let me start by reading the motion skill and the current CSS, then work through the changes systematically.

$ Bash
Install design-motion-principles skill
npx add-skill kylezantos/design-motion-principles 2>&1 | tail -5
│   ○ Cortex Code (.cortex/skills)
│  ↓ 23 more
│
│  Selected: Amp, Cline, Codex +6 more
└
Glob
{
  "pattern": "**/*motion*"
}
Glob
{
  "pattern": "**/*design*motion*"
}
No files found
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/.venv/lib/python3.13/site-packages/numpy/_core/tests/test_nep50_promotions.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/.venv/lib/python3.13/site-packages/numpy/_core/tests/__pycache__/test_nep50_promotions.cpython-313.pyc
Glob
{
  "pattern": "**/.claude/skills/**/*.md"
}
No files found
$ Bash
Find skill files
find ~/.claude -name "*motion*" -o -name "*design*" 2>/dev/null | head -10
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/figma/1.2.0/figma-power/steering/implement-design.md
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/figma/1.2.0/figma-power/steering/create-design-system-rules.md
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/figma/1.2.0/skills/implement-design
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/figma/1.2.0/skills/create-design-system-rules
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/frontend-design
/Users/shaynelarocque/.claude/plugins/cache/claude-plugins-official/frontend-design/61c0597779bd/skills/frontend-design
/Users/shaynelarocque/.claude/plugins/marketplaces/claude-plugins-official/plugins/mcp-server-dev/skills/build-mcp-server/references/tool-design.md
/Users/shaynelarocque/.claude/plugins/marketplaces/claude-plugins-official/plugins/playground/skills/playground/templates/design-playground.md
/Users/shaynelarocque/.claude/plugins/marketplaces/claude-plugins-official/plugins/plugin-dev/skills/agent-development/references/system-prompt-design.md
/Users/shaynelarocque/.claude/plugins/marketplaces/claude-plugins-official/plugins/pr-review-toolkit/agents/type-design-analyzer.md

The skill didn't install to a findable location. I have the user's specification directly — Emil Kowalski restraint & speed philosophy is clear. Let me proceed with the implementation, applying those principles from the user's description.

Let me read the current files I need to modify.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py"
}
     1→"""HTML rendering helpers for chat messages."""
     2→
     3→from __future__ import annotations
     4→
     5→import html as html_module
     6→import json
     7→import re
     8→import uuid
     9→from typing import Any
    10→
    11→import markdown as md
    12→from markupsafe import Markup
    13→
    14→from .models import ChatMessage
    15→
    16→
    17→def render_message_filter(msg: ChatMessage) -> Markup:
    18→    """Jinja2 filter — renders a ChatMessage as safe HTML."""
    19→    return Markup(render_message(msg))
    20→
    21→
    22→def _render_citations(html: str, sources: list[dict[str, Any]]) -> str:
    23→    """Replace [source:review_id] markers with clickable citation popovers."""
    24→    if not sources:
    25→        return html
    26→    source_map = {s["id"]: s for s in sources}
    27→
    28→    def _replace(match):
    29→        review_id = match.group(1)
    30→        source = source_map.get(review_id)
    31→        if not source:
    32→            return match.group(0)
    33→        text = html_module.escape(source.get("text", "")[:300])
    34→        rating = source.get("rating", "")
    35→        date = source.get("date", "")
    36→        author = html_module.escape(source.get("author", "") or "Anonymous")
    37→        meta_parts = [author]
    38→        if rating:
    39→            meta_parts.append(f"{rating}/5")
    40→        if date:
    41→            meta_parts.append(str(date)[:10])
    42→        meta = " · ".join(meta_parts)
    43→        return (
    44→            f'<span class="citation" tabindex="0">'
    45→            f'<span class="citation-marker">[source]</span>'
    46→            f'<span class="citation-popover">'
    47→            f'<span class="citation-text">"{text}"</span>'
    48→            f'<span class="citation-meta">{meta}</span>'
    49→            f'</span></span>'
    50→        )
    51→
    52→    return re.sub(r'\[source:([^\]]+)\]', _replace, html)
    53→
    54→
    55→def render_message(msg: ChatMessage) -> str:
    56→    """Render a ChatMessage as HTML string."""
    57→    # Skip system-initiated trigger messages (auto-analysis)
    58→    if msg.system_initiated and msg.role == "user":
    59→        return ""
    60→
    61→    role_class = "user-message" if msg.role == "user" else "assistant-message"
    62→    escaped = html_module.escape(msg.content)
    63→
    64→    if msg.role == "assistant":
    65→        content_html = md.markdown(
    66→            msg.content,
    67→            extensions=["tables", "fenced_code"],
    68→        )
    69→        content_html = _render_citations(content_html, msg.sources)
    70→    else:
    71→        content_html = f"<p>{escaped}</p>"
    72→
    73→    parts = [f'<div class="message {role_class}">']
    74→    parts.append(f'<div class="message-content">{content_html}</div>')
    75→
    76→    # Tool activity accordion
    77→    if msg.role == "assistant" and msg.tool_calls:
    78→        n = len(msg.tool_calls)
    79→        parts.append('<details class="tool-accordion">')
    80→        parts.append(
    81→            f'<summary class="tool-accordion-header">'
    82→            f'<svg class="tool-accordion-chevron" width="12" height="12" viewBox="0 0 24 24" '
    83→            f'fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">'
    84→            f'<polyline points="6 9 12 15 18 9"/></svg>'
    85→            f' {n} tool call{"s" if n != 1 else ""}</summary>'
    86→        )
    87→        parts.append('<div class="tool-accordion-body">')
    88→        for tc in msg.tool_calls:
    89→            tool_label = tc.tool_name.replace("_", " ").title()
    90→            parts.append('<div class="tool-call-item">')
    91→            parts.append(f'<span class="tool-call-name">{html_module.escape(tool_label)}</span>')
    92→            parts.append(f'<span class="tool-call-summary">{html_module.escape(tc.summary)}</span>')
    93→            if tc.inputs:
    94→                detail_parts = []
    95→                for k, v in tc.inputs.items():
    96→                    if k in ("query", "operation", "chart_type", "title", "section", "name", "question", "keyword") and v:
    97→                        detail_parts.append(f'{k}: {html_module.escape(str(v))}')
    98→                if detail_parts:
    99→                    parts.append(f'<span class="tool-call-detail">{" · ".join(detail_parts)}</span>')
   100→            parts.append('</div>')
   101→        parts.append('</div></details>')
   102→
   103→    # Charts with data table toggle
   104→    for i, chart in enumerate(msg.charts):
   105→        chart_id = f"chart-{uuid.uuid4().hex[:8]}"
   106→        data_id = f"data-{chart_id}"
   107→        parts.append(f'<div class="chart-container">')
   108→        parts.append(f'<canvas id="{chart_id}"></canvas>')
   109→        parts.append(f'<script>renderChart("{chart_id}", {json.dumps(chart)});</script>')
   110→
   111→        # Data table toggle
   112→        labels = chart.get("data", {}).get("labels", [])
   113→        datasets = chart.get("data", {}).get("datasets", [])
   114→        if labels and datasets:
   115→            parts.append(
   116→                f'<button class="chart-data-toggle" '
   117→                f"onclick=\"toggleChartData('{data_id}')\">View data</button>"
   118→            )
   119→            parts.append(f'<div class="chart-data-table" id="{data_id}" style="display:none">')
   120→            parts.append('<table><thead><tr><th></th>')
   121→            for ds in datasets:
   122→                parts.append(f'<th>{html_module.escape(ds.get("label", ""))}</th>')
   123→            parts.append('</tr></thead><tbody>')
   124→            for j, label in enumerate(labels):
   125→                parts.append(f'<tr><td>{html_module.escape(str(label))}</td>')
   126→                for ds in datasets:
   127→                    data = ds.get("data", [])
   128→                    val = data[j] if j < len(data) else ""
   129→                    parts.append(f'<td>{val}</td>')
   130→                parts.append('</tr>')
   131→            parts.append('</tbody></table></div>')
   132→
   133→        parts.append('</div>')
   134→
   135→    # Follow-up buttons
   136→    if msg.follow_ups:
   137→        parts.append('<div class="follow-ups">')
   138→        for q in msg.follow_ups:
   139→            escaped_q = html_module.escape(q)
   140→            parts.append(
   141→                f'<button class="follow-up-btn" onclick="sendFollowUp(this)" '
   142→                f'data-question="{escaped_q}">{escaped_q}</button>'
   143→            )
   144→        parts.append('</div>')
   145→
   146→    parts.append('</div>')
   147→    return "\n".join(parts)
   148→
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/tools/presentation_tools.py",
  "offset": 55,
  "limit": 40
}
    55→    )
    56→    async def generate_chart_tool(args: dict[str, Any]) -> dict[str, Any]:
    57→        chart_config = {
    58→            "type": args["chart_type"],
    59→            "title": args["title"],
    60→            "data": {"labels": args["labels"], "datasets": args["datasets"]},
    61→        }
    62→
    63→        if chart_accumulator is not None:
    64→            chart_accumulator.append(chart_config)
    65→
    66→        await emit_tool(
    67→            "generate_chart",
    68→            f"Generated chart: {args['title']}",
    69→            {"chart_type": args["chart_type"], "title": args["title"]},
    70→            {"labels_count": len(args["labels"]), "datasets_count": len(args["datasets"])},
    71→        )
    72→
    73→        return {"content": [{"type": "text", "text": json.dumps({
    74→            "chart": chart_config,
    75→            "instruction": "This chart will render automatically in the chat. Reference it in your text response.",
    76→        })}]}
    77→
    78→    @tool(
    79→        name="suggest_follow_ups",
    80→        description="Generate contextual follow-up question buttons based on the current conversation. Call this at the END of every response. The questions should be specific to what was just discussed and lead the user deeper into the data.",
    81→        input_schema={
    82→            "type": "object",
    83→            "properties": {
    84→                "questions": {
    85→                    "type": "array",
    86→                    "items": {"type": "string"},
    87→                    "description": "3-4 contextual follow-up questions. Make them specific and actionable.",
    88→                    "minItems": 2,
    89→                    "maxItems": 4,
    90→                },
    91→            },
    92→            "required": ["questions"],
    93→        },
    94→    )

Now let me read the relevant CSS sections.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 95,
  "limit": 25
}
    95→    opacity: 0.03;
    96→    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    97→    background-size: 256px;
    98→}
    99→
   100→/* ── Animations ────────────────────────────────────────────────── */
   101→
   102→@keyframes fadeIn {
   103→    from { opacity: 0; transform: translateY(6px); }
   104→    to   { opacity: 1; transform: translateY(0); }
   105→}
   106→@keyframes pulse-bar {
   107→    0%, 100% { opacity: 0.4; transform: scaleX(0.6); }
   108→    50%      { opacity: 1; transform: scaleX(1); }
   109→}
   110→@keyframes spin { to { transform: rotate(360deg); } }
   111→@keyframes barGrow {
   112→    from { width: 0; }
   113→    to   { width: var(--w, 0); }
   114→}
   115→
   116→/* ═══════════════════════════════════════════════════════════════════
   117→   APP LAYOUT
   118→   ═══════════════════════════════════════════════════════════════════ */
   119→
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 598,
  "limit": 230
}
   598→.message {
   599→    max-width: 700px;
   600→    animation: fadeIn 0.2s ease both;
   601→}
   602→
   603→.user-message { align-self: flex-end; }
   604→
   605→.user-message .message-content {
   606→    background: var(--bg-3);
   607→    color: var(--text-0);
   608→    padding: 0.65rem 1rem;
   609→    border-radius: var(--radius-lg) var(--radius-lg) 3px var(--radius-lg);
   610→    font-size: 0.9rem;
   611→}
   612→
   613→.user-message .message-content p { margin: 0; }
   614→
   615→.assistant-message { align-self: flex-start; }
   616→
   617→.assistant-message .message-content {
   618→    background: var(--bg-1);
   619→    border: 1px solid var(--bg-3);
   620→    padding: 1rem 1.25rem;
   621→    border-radius: 3px var(--radius-lg) var(--radius-lg) var(--radius-lg);
   622→    line-height: 1.7;
   623→    font-size: 0.9rem;
   624→}
   625→
   626→.welcome .message-content {
   627→    border-color: rgba(45, 212, 191, 0.15);
   628→}
   629→
   630→html.light .welcome .message-content {
   631→    border-color: rgba(13, 148, 136, 0.2);
   632→}
   633→
   634→/* Message content typography */
   635→
   636→.assistant-message .message-content p { margin-bottom: 0.6rem; }
   637→.assistant-message .message-content p:last-child { margin-bottom: 0; }
   638→
   639→.assistant-message .message-content h1,
   640→.assistant-message .message-content h2,
   641→.assistant-message .message-content h3 {
   642→    margin: 1rem 0 0.4rem;
   643→    font-size: 0.95rem;
   644→    font-weight: 600;
   645→}
   646→
   647→.assistant-message .message-content h3:first-child { margin-top: 0; }
   648→
   649→.assistant-message .message-content ul,
   650→.assistant-message .message-content ol {
   651→    padding-left: 1.4rem;
   652→    margin-bottom: 0.6rem;
   653→}
   654→
   655→.assistant-message .message-content li { margin-bottom: 0.2rem; }
   656→.assistant-message .message-content li::marker { color: var(--text-3); }
   657→.assistant-message .message-content strong { color: var(--text-0); font-weight: 600; }
   658→
   659→.assistant-message .message-content code {
   660→    font-family: var(--mono);
   661→    font-size: 0.82em;
   662→    background: var(--bg-2);
   663→    border: 1px solid var(--bg-3);
   664→    padding: 0.1rem 0.35rem;
   665→    border-radius: 4px;
   666→    color: var(--accent);
   667→}
   668→
   669→.assistant-message .message-content blockquote {
   670→    border-left: 2px solid var(--accent);
   671→    padding-left: 0.9rem;
   672→    margin: 0.6rem 0;
   673→    color: var(--text-1);
   674→    font-style: italic;
   675→}
   676→
   677→.assistant-message .message-content table {
   678→    width: 100%;
   679→    border-collapse: collapse;
   680→    margin: 0.75rem 0;
   681→    font-size: 0.82rem;
   682→}
   683→
   684→.assistant-message .message-content th,
   685→.assistant-message .message-content td {
   686→    padding: 0.4rem 0.65rem;
   687→    border: 1px solid var(--bg-3);
   688→    text-align: left;
   689→}
   690→
   691→.assistant-message .message-content th {
   692→    background: var(--bg-2);
   693→    font-weight: 600;
   694→    font-size: 0.72rem;
   695→    text-transform: uppercase;
   696→    letter-spacing: 0.04em;
   697→    color: var(--text-2);
   698→}
   699→
   700→/* ── Thinking ──────────────────────────────────────────────────── */
   701→
   702→.auto-analysis-label {
   703→    font-size: 0.78rem;
   704→    color: var(--accent);
   705→    font-weight: 500;
   706→    margin: 0;
   707→}
   708→
   709→.thinking .message-content {
   710→    display: flex;
   711→    flex-direction: column;
   712→    gap: 0.5rem;
   713→    min-width: 100px;
   714→}
   715→
   716→.thinking-dots {
   717→    display: flex;
   718→    align-items: center;
   719→    gap: 3px;
   720→    height: 18px;
   721→}
   722→
   723→.thinking-dots span {
   724→    display: block;
   725→    width: 24px;
   726→    height: 3px;
   727→    background: var(--accent);
   728→    border-radius: 2px;
   729→    animation: pulse-bar 1.6s ease-in-out infinite;
   730→    transform-origin: left center;
   731→}
   732→
   733→.thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
   734→.thinking-dots span:nth-child(3) { animation-delay: 0.4s; }
   735→
   736→.tool-activity {
   737→    font-family: var(--mono);
   738→    font-size: 0.7rem;
   739→    color: var(--text-3);
   740→    max-width: 340px;
   741→    white-space: nowrap;
   742→    overflow: hidden;
   743→    text-overflow: ellipsis;
   744→}
   745→
   746→/* ── Charts ────────────────────────────────────────────────────── */
   747→
   748→.chart-container {
   749→    margin: 0.75rem 0;
   750→    padding: 1rem;
   751→    background: var(--bg-2);
   752→    border: 1px solid var(--bg-3);
   753→    border-radius: var(--radius-lg);
   754→    max-width: 480px;
   755→}
   756→
   757→.chart-container canvas { max-height: 280px; }
   758→
   759→.chart-data-toggle {
   760→    display: block;
   761→    margin-top: 0.5rem;
   762→    background: none;
   763→    border: 1px solid var(--bg-3);
   764→    border-radius: var(--radius);
   765→    padding: 0.2rem 0.6rem;
   766→    font-size: 0.72rem;
   767→    font-family: var(--mono);
   768→    color: var(--text-2);
   769→    cursor: pointer;
   770→    transition: all 0.15s;
   771→}
   772→
   773→.chart-data-toggle:hover {
   774→    color: var(--accent);
   775→    border-color: var(--accent);
   776→}
   777→
   778→.chart-data-table {
   779→    margin-top: 0.5rem;
   780→}
   781→
   782→/* ── Tool Activity Accordion ──────────────────────────────────── */
   783→
   784→.tool-accordion {
   785→    margin: 0.5rem 0;
   786→    border: 1px solid var(--bg-3);
   787→    border-radius: var(--radius);
   788→    overflow: hidden;
   789→}
   790→
   791→.tool-accordion-header {
   792→    display: flex;
   793→    align-items: center;
   794→    gap: 0.35rem;
   795→    padding: 0.4rem 0.7rem;
   796→    font-size: 0.75rem;
   797→    font-family: var(--mono);
   798→    color: var(--text-2);
   799→    cursor: pointer;
   800→    background: var(--bg-2);
   801→    list-style: none;
   802→    user-select: none;
   803→}
   804→
   805→.tool-accordion-header::-webkit-details-marker { display: none; }
   806→
   807→.tool-accordion-chevron {
   808→    transition: transform 0.15s;
   809→    flex-shrink: 0;
   810→}
   811→
   812→details[open] > .tool-accordion-header .tool-accordion-chevron {
   813→    transform: rotate(180deg);
   814→}
   815→
   816→.tool-accordion-body {
   817→    padding: 0.25rem 0.7rem 0.5rem;
   818→    display: flex;
   819→    flex-direction: column;
   820→    gap: 0.15rem;
   821→}
   822→
   823→.tool-call-item {
   824→    display: flex;
   825→    flex-wrap: wrap;
   826→    align-items: baseline;
   827→    gap: 0.4rem;

Now let me also read the modal and sidebar CSS sections, and the prompts file.

Grep
{
  "pattern": "\\.modal-backdrop|\\.modal\\b|\\.sidebar\\b|border-right",
  "path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "output_mode": "content",
  "-n": true
}
128:    .sidebar { display: none; }
133:.sidebar {
135:    border-right: 1px solid var(--bg-3);
141:.sidebar-header {
218:.sidebar-section {
223:.sidebar-history {
1024:.modal-backdrop {
1034:html.light .modal-backdrop { background: rgba(0,0,0,0.3); }
1036:.modal-backdrop.open {
1041:.modal {
1060:html.light .modal {
1064:.modal.open {
1070:.modal-header {
1077:.modal-header h2 {
1082:.modal-close {
1094:.modal-close:hover { color: var(--text-0); background: var(--bg-2); }
1098:.modal-tabs {
1105:.modal-tab {
1118:.modal-tab:hover { color: var(--text-0); }
1120:.modal-tab.active {
1125:.modal-tab-content {
1130:.modal-tab-content.active { display: block; }
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py",
  "offset": 120,
  "limit": 15
}
   120→
   121→## Guidelines
   122→
   123→These define your quality bar:
   124→
   125→1. **Search thoroughly.** Don't rely on a single search query. Use multiple queries with different phrasings and angles to build a complete picture. For example, if asked about "toppings", also search "ingredients", "menu items", "pizza", "food quality" etc. Cast a wide net, then synthesise. The cost of an extra search is low; the cost of missing relevant reviews is high.
   126→2. **Ground every claim in data.** Every assertion must trace back to actual review search results or calculated statistics. If search returns nothing relevant, say so honestly rather than filling gaps.
   127→3. **Cite specific reviews with source markers.** When quoting or paraphrasing a specific review, include its ID as a citation marker: `[source:review_id]`. For example: "One reviewer noted that the service was slow [source:review_42]." The system renders these as clickable citations showing the full review. Only cite review IDs that appeared in your search results. Each review in search results has an `id` field — use that.
   128→4. **Be quantitative.** Counts, percentages, averages. Use calculate_stats for aggregations. "Many reviews mention X" is weak; "23% of negative reviews cite X" is strong.
   129→5. **Charts serve the insight.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything.
   130→6. **Confidence awareness.** If search results are sparse or tangential, acknowledge the limitation. "Based on the 4 reviews that mention this topic..." is more honest than overstating a finding.
   131→7. **Be concise.** Users are analysts who want insights, not essays. Lead with the finding, support with evidence, suggest next steps.
   132→8. **Refuse gracefully.** If something is out of scope, decline and redirect to something you can answer from the data.
   133→"""
   134→
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 1024,
  "limit": 50
}
  1024→.modal-backdrop {
  1025→    position: fixed;
  1026→    inset: 0;
  1027→    background: rgba(0,0,0,0.6);
  1028→    z-index: 1000;
  1029→    opacity: 0;
  1030→    pointer-events: none;
  1031→    transition: opacity 0.2s;
  1032→}
  1033→
  1034→html.light .modal-backdrop { background: rgba(0,0,0,0.3); }
  1035→
  1036→.modal-backdrop.open {
  1037→    opacity: 1;
  1038→    pointer-events: auto;
  1039→}
  1040→
  1041→.modal {
  1042→    position: fixed;
  1043→    top: 50%;
  1044→    left: 50%;
  1045→    transform: translate(-50%, -50%) scale(0.96);
  1046→    z-index: 1001;
  1047→    background: var(--bg-1);
  1048→    border: 1px solid var(--bg-3);
  1049→    border-radius: 14px;
  1050→    width: 480px;
  1051→    max-width: 92vw;
  1052→    max-height: 85vh;
  1053→    overflow-y: auto;
  1054→    opacity: 0;
  1055→    pointer-events: none;
  1056→    transition: opacity 0.2s, transform 0.2s;
  1057→    box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  1058→}
  1059→
  1060→html.light .modal {
  1061→    box-shadow: 0 24px 80px rgba(0,0,0,0.12);
  1062→}
  1063→
  1064→.modal.open {
  1065→    opacity: 1;
  1066→    pointer-events: auto;
  1067→    transform: translate(-50%, -50%) scale(1);
  1068→}
  1069→
  1070→.modal-header {
  1071→    display: flex;
  1072→    align-items: center;
  1073→    justify-content: space-between;

Good. I have a full picture. Let me now execute all changes. I'll work on 4 files: rendering.py, presentation_tools.py, prompts.py, style.css, and app.js.

1. Rendering.py — reorder layout (tool accordion above content, inline charts)

📝 Write rendering.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py
"""HTML rendering helpers for chat messages."""

from __future__ import annotations

import html as html_module
import json
import re
import uuid
from collections import Counter
from typing import Any

import markdown as md
from markupsafe import Markup

from .models import ChatMessage


def render_message_filter(msg: ChatMessage) -> Markup:
    """Jinja2 filter — renders a ChatMessage as safe HTML."""
    return Markup(render_message(msg))


def _render_citations(html: str, sources: list[dict[str, Any]]) -> str:
    """Replace [source:review_id] markers with clickable citation popovers."""
    if not sources:
        return html
    source_map = {s["id"]: s for s in sources}

    def _replace(match):
        review_id = match.group(1)
        source = source_map.get(review_id)
        if not source:
            return match.group(0)
        text = html_module.escape(source.get("text", "")[:300])
        rating = source.get("rating", "")
        date = source.get("date", "")
        author = html_module.escape(source.get("author", "") or "Anonymous")
        meta_parts = [author]
        if rating:
            meta_parts.append(f"{rating}/5")
        if date:
            meta_parts.append(str(date)[:10])
        meta = " · ".join(meta_parts)
        return (
            f'<span class="citation" tabindex="0">'
            f'<span class="citation-marker">[source]</span>'
            f'<span class="citation-popover">'
            f'<span class="citation-text">"{text}"</span>'
            f'<span class="citation-meta">{meta}</span>'
            f'</span></span>'
        )

    return re.sub(r'\[source:([^\]]+)\]', _replace, html)


def _render_chart_block(chart: dict, index: int) -> str:
    """Render a single chart as HTML (canvas + script + data table toggle)."""
    chart_id = f"chart-{uuid.uuid4().hex[:8]}"
    data_id = f"data-{chart_id}"
    parts = [f'<div class="chart-container">']
    parts.append(f'<canvas id="{chart_id}"></canvas>')
    parts.append(f'<script>renderChart("{chart_id}", {json.dumps(chart)});</script>')

    labels = chart.get("data", {}).get("labels", [])
    datasets = chart.get("data", {}).get("datasets", [])
    if labels and datasets:
        parts.append(
            f'<button class="chart-data-toggle" '
            f"onclick=\"toggleChartData('{data_id}')\">View data</button>"
        )
        parts.append(f'<div class="chart-data-table" id="{data_id}" style="display:none">')
        parts.append('<table><thead><tr><th></th>')
        for ds in datasets:
            parts.append(f'<th>{html_module.escape(ds.get("label", ""))}</th>')
        parts.append('</tr></thead><tbody>')
        for j, label in enumerate(labels):
            parts.append(f'<tr><td>{html_module.escape(str(label))}</td>')
            for ds in datasets:
                data = ds.get("data", [])
                val = data[j] if j < len(data) else ""
                parts.append(f'<td>{val}</td>')
            parts.append('</tr>')
        parts.append('</tbody></table></div>')

    parts.append('</div>')
    return "\n".join(parts)


def _render_inline_charts(html: str, charts: list[dict]) -> tuple[str, list[dict]]:
    """Replace [chart:N] markers with rendered chart HTML.

    Returns the updated HTML and a list of charts that weren't placed inline
    (for backward-compat appending).
    """
    if not charts:
        return html, []

    placed: set[int] = set()

    def _replace(match):
        idx = int(match.group(1))
        if idx < len(charts):
            placed.add(idx)
            return _render_chart_block(charts[idx], idx)
        return match.group(0)

    html = re.sub(r'\[chart:(\d+)\]', _replace, html)
    remaining = [c for i, c in enumerate(charts) if i not in placed]
    return html, remaining


def _tool_accordion_summary(tool_calls) -> str:
    """Build a compact summary string like '22 tools · 10 searches · 2 charts'."""
    n = len(tool_calls)
    counts = Counter(tc.tool_name for tc in tool_calls)
    detail_parts = []
    label_map = {
        "search_reviews": "searches",
        "analyze_sentiment": "sentiment",
        "calculate_stats": "stats",
        "generate_chart": "charts",
        "extract_themes": "themes",
        "find_anomalies": "anomaly scan",
        "compare_segments": "comparisons",
        "save_to_report": "saved to report",
        "suggest_follow_ups": "follow-ups",
    }
    for tool_name, count in counts.most_common():
        if tool_name in ("suggest_follow_ups", "check_scope", "list_knowledge_files"):
            continue
        label = label_map.get(tool_name, tool_name.replace("_", " "))
        detail_parts.append(f"{count} {label}")
    summary = f"{n} tools"
    if detail_parts:
        summary += " · " + " · ".join(detail_parts[:4])
    return summary


def render_message(msg: ChatMessage) -> str:
    """Render a ChatMessage as HTML string."""
    if msg.system_initiated and msg.role == "user":
        return ""

    role_class = "user-message" if msg.role == "user" else "assistant-message"
    escaped = html_module.escape(msg.content)

    if msg.role == "assistant":
        content_html = md.markdown(
            msg.content,
            extensions=["tables", "fenced_code"],
        )
        content_html = _render_citations(content_html, msg.sources)
        # Inline charts via [chart:N] markers
        content_html, remaining_charts = _render_inline_charts(content_html, msg.charts)
    else:
        content_html = f"<p>{escaped}</p>"
        remaining_charts = []

    parts = [f'<div class="message {role_class}">']

    # Tool accordion ABOVE content
    if msg.role == "assistant" and msg.tool_calls:
        summary_text = _tool_accordion_summary(msg.tool_calls)
        parts.append('<details class="tool-accordion">')
        parts.append(
            f'<summary class="tool-accordion-header">'
            f'<svg class="tool-accordion-chevron" width="12" height="12" viewBox="0 0 24 24" '
            f'fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">'
            f'<polyline points="6 9 12 15 18 9"/></svg>'
            f' {html_module.escape(summary_text)}</summary>'
        )
        parts.append('<div class="tool-accordion-body">')
        for tc in msg.tool_calls:
            tool_label = tc.tool_name.replace("_", " ").title()
            parts.append('<div class="tool-call-item">')
            parts.append(f'<span class="tool-call-name">{html_module.escape(tool_label)}</span>')
            parts.append(f'<span class="tool-call-summary">{html_module.escape(tc.summary)}</span>')
            if tc.inputs:
                detail_parts = []
                for k, v in tc.inputs.items():
                    if k in ("query", "operation", "chart_type", "title", "section", "name", "question", "keyword") and v:
                        detail_parts.append(f'{k}: {html_module.escape(str(v))}')
                if detail_parts:
                    parts.append(f'<span class="tool-call-detail">{" · ".join(detail_parts)}</span>')
            parts.append('</div>')
        parts.append('</div></details>')

    # Message content (with inline charts already embedded)
    parts.append(f'<div class="message-content">{content_html}</div>')

    # Remaining charts that weren't placed inline (backward compat)
    for i, chart in enumerate(remaining_charts):
        parts.append(_render_chart_block(chart, i))

    # Follow-up buttons
    if msg.follow_ups:
        parts.append('<div class="follow-ups">')
        for idx, q in enumerate(msg.follow_ups):
            escaped_q = html_module.escape(q)
            parts.append(
                f'<button class="follow-up-btn" onclick="sendFollowUp(this)" '
                f'data-question="{escaped_q}" style="animation-delay: {idx * 40}ms">{escaped_q}</button>'
            )
        parts.append('</div>')

    parts.append('</div>')
    return "\n".join(parts)
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py has been updated successfully.

2. Update chart tool to return index + placement instruction

✏️ Edit presentation_tools.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/tools/presentation_tools.py
        if chart_accumulator is not None:
            chart_accumulator.append(chart_config)

        await emit_tool(
            "generate_chart",
            f"Generated chart: {args['title']}",
            {"chart_type": args["chart_type"], "title": args["title"]},
            {"labels_count": len(args["labels"]), "datasets_count": len(args["datasets"])},
        )

        return {"content": [{"type": "text", "text": json.dumps({
            "chart": chart_config,
            "instruction": "This chart will render automatically in the chat. Reference it in your text response.",
        })}]}
+
        chart_index = len(chart_accumulator) if chart_accumulator is not None else 0
        if chart_accumulator is not None:
            chart_accumulator.append(chart_config)

        await emit_tool(
            "generate_chart",
            f"Generated chart: {args['title']}",
            {"chart_type": args["chart_type"], "title": args["title"]},
            {"labels_count": len(args["labels"]), "datasets_count": len(args["datasets"])},
        )

        return {"content": [{"type": "text", "text": json.dumps({
            "chart": chart_config,
            "chart_index": chart_index,
            "instruction": f"Place [chart:{chart_index}] in your text where you want this chart to appear inline. The chart renders automatically at that position.",
        })}]}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/tools/presentation_tools.py has been updated successfully.

3. Update prompts.py chart guideline

✏️ Edit prompts.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py
5. **Charts serve the insight.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything.
+
5. **Charts serve the insight.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything. When you generate a chart, place `[chart:N]` (where N is the `chart_index` from the tool response) in your text where you want the chart to appear inline. This renders the chart within the narrative flow rather than appended at the end.
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py has been updated successfully.

4. CSS — visual softness + motion This is the big styling overhaul.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 130,
  "limit": 10
}
   130→
   131→/* ── Sidebar ───────────────────────────────────────────────────── */
   132→
   133→.sidebar {
   134→    background: var(--bg-1);
   135→    border-right: 1px solid var(--bg-3);
   136→    display: flex;
   137→    flex-direction: column;
   138→    overflow: hidden;
   139→}

Now apply all the CSS changes. I'll make targeted edits for each area.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-bar {
    0%, 100% { opacity: 0.4; transform: scaleX(0.6); }
    50%      { opacity: 1; transform: scaleX(1); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes barGrow {
    from { width: 0; }
    to   { width: var(--w, 0); }
}
+
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes chartFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes pulse-bar {
    0%, 100% { opacity: 0.4; transform: scaleX(0.6); }
    50%      { opacity: 1; transform: scaleX(1); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes barGrow {
    from { width: 0; }
    to   { width: var(--w, 0); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .thinking-dots span { animation: pulse-bar 1.6s ease-in-out infinite; }
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now soften the sidebar border.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.sidebar {
    background: var(--bg-1);
    border-right: 1px solid var(--bg-3);
+
.sidebar {
    background: var(--bg-1);
    border-right: 1px solid var(--bg-2);
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Soften assistant message bubbles.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.assistant-message .message-content {
    background: var(--bg-1);
    border: 1px solid var(--bg-3);
    padding: 1rem 1.25rem;
    border-radius: 3px var(--radius-lg) var(--radius-lg) var(--radius-lg);
    line-height: 1.7;
    font-size: 0.9rem;
}
+
.assistant-message .message-content {
    background: var(--bg-1);
    border: 1px solid var(--bg-2);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    padding: 1rem 1.25rem;
    border-radius: 3px var(--radius-lg) var(--radius-lg) var(--radius-lg);
    line-height: 1.7;
    font-size: 0.9rem;
}

html.light .assistant-message .message-content {
    border-color: var(--bg-3);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Soften chart containers.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.chart-container {
    margin: 0.75rem 0;
    padding: 1rem;
    background: var(--bg-2);
    border: 1px solid var(--bg-3);
    border-radius: var(--radius-lg);
    max-width: 480px;
}
+
.chart-container {
    margin: 0.75rem 0;
    padding: 1rem;
    background: var(--bg-2);
    border: 1px solid var(--bg-2);
    border-radius: 12px;
    max-width: 480px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    animation: chartFadeIn 0.2s ease both;
}

html.light .chart-container {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Soften tool accordion.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.tool-accordion {
    margin: 0.5rem 0;
    border: 1px solid var(--bg-3);
    border-radius: var(--radius);
    overflow: hidden;
}
+
.tool-accordion {
    margin: 0 0 0.35rem;
    border: none;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-1);
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Add slide-in for tool call items.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.tool-call-item {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem;
+
.tool-call-item {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem;
    animation: slideInLeft 0.15s ease-out both;
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now the modal — backdrop blur + softer border.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
+
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, backdrop-filter 0.25s, -webkit-backdrop-filter 0.25s;
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.
✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}
+
.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Soften modal border.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.96);
    z-index: 1001;
    background: var(--bg-1);
    border: 1px solid var(--bg-3);
    border-radius: 14px;
+
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.96);
    z-index: 1001;
    background: var(--bg-1);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now add follow-up button stagger animation and citation popover softening. Let me read the follow-up and citation sections.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 862,
  "limit": 50
}
   862→    padding: 0.25rem 0;
   863→    border-bottom: 1px solid var(--bg-3);
   864→    font-size: 0.78rem;
   865→}
   866→
   867→.tool-call-item:last-child { border-bottom: none; }
   868→
   869→.tool-call-name {
   870→    font-family: var(--mono);
   871→    font-size: 0.72rem;
   872→    font-weight: 600;
   873→    color: var(--accent);
   874→    white-space: nowrap;
   875→}
   876→
   877→.tool-call-summary {
   878→    color: var(--text-1);
   879→    font-size: 0.75rem;
   880→}
   881→
   882→.tool-call-detail {
   883→    width: 100%;
   884→    font-family: var(--mono);
   885→    font-size: 0.7rem;
   886→    color: var(--text-3);
   887→}
   888→
   889→/* ── Citations ────────────────────────────────────────────────── */
   890→
   891→.citation {
   892→    position: relative;
   893→    display: inline;
   894→}
   895→
   896→.citation-marker {
   897→    color: var(--accent);
   898→    font-size: 0.7em;
   899→    font-weight: 600;
   900→    cursor: pointer;
   901→    vertical-align: super;
   902→    border-bottom: 1px dotted var(--accent);
   903→    padding: 0 0.15em;
   904→}
   905→
   906→.citation-marker:hover {
   907→    opacity: 0.8;
   908→}
   909→
   910→.citation-popover {
   911→    display: none;
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 910,
  "limit": 50
}
   910→.citation-popover {
   911→    display: none;
   912→    position: absolute;
   913→    bottom: calc(100% + 6px);
   914→    left: 50%;
   915→    transform: translateX(-50%);
   916→    width: 320px;
   917→    max-width: 90vw;
   918→    background: var(--bg-1);
   919→    border: 1px solid var(--bg-4);
   920→    border-radius: var(--radius);
   921→    padding: 0.75rem;
   922→    z-index: 20;
   923→    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
   924→}
   925→
   926→.citation:hover .citation-popover,
   927→.citation:focus .citation-popover,
   928→.citation:focus-within .citation-popover {
   929→    display: block;
   930→}
   931→
   932→.citation-text {
   933→    display: block;
   934→    font-style: italic;
   935→    font-size: 0.82rem;
   936→    line-height: 1.5;
   937→    color: var(--text-1);
   938→    max-height: 120px;
   939→    overflow-y: auto;
   940→}
   941→
   942→.citation-meta {
   943→    display: block;
   944→    font-size: 0.7rem;
   945→    color: var(--text-2);
   946→    margin-top: 0.4rem;
   947→    padding-top: 0.35rem;
   948→    border-top: 1px solid var(--bg-3);
   949→    font-family: var(--mono);
   950→}
   951→
   952→/* ── Follow-ups ────────────────────────────────────────────────── */
   953→
   954→.follow-ups {
   955→    display: flex;
   956→    flex-wrap: wrap;
   957→    gap: 0.4rem;
   958→    margin-top: 0.75rem;
   959→}

Soften citation popover and add stagger to follow-up buttons.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.citation-popover {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    max-width: 90vw;
    background: var(--bg-1);
    border: 1px solid var(--bg-4);
    border-radius: var(--radius);
    padding: 0.75rem;
    z-index: 20;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}
+
.citation-popover {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    max-width: 90vw;
    background: var(--bg-1);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 0.75rem;
    z-index: 20;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

html.light .citation-popover {
    border-color: var(--bg-3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now add stagger animation to follow-up buttons.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 964,
  "limit": 30
}
   964→    gap: 0.4rem;
   965→    margin-top: 0.75rem;
   966→}
   967→
   968→.follow-up-btn {
   969→    background: var(--accent-dim);
   970→    color: var(--accent);
   971→    border: 1px solid rgba(45, 212, 191, 0.15);
   972→    border-radius: 999px;
   973→    padding: 0.32rem 0.85rem;
   974→    font-size: 0.78rem;
   975→    font-family: var(--sans);
   976→    font-weight: 500;
   977→    cursor: pointer;
   978→    transition: all 0.15s;
   979→    white-space: nowrap;
   980→}
   981→
   982→html.light .follow-up-btn {
   983→    border-color: rgba(13, 148, 136, 0.2);
   984→}
   985→
   986→.follow-up-btn:hover {
   987→    background: var(--accent-mid);
   988→    border-color: var(--accent);
   989→}
   990→
   991→/* ── Chat Input ────────────────────────────────────────────────── */
   992→
   993→.chat-input-area {
✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.follow-up-btn {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(45, 212, 191, 0.15);
    border-radius: 999px;
    padding: 0.32rem 0.85rem;
    font-size: 0.78rem;
    font-family: var(--sans);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
+
.follow-up-btn {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(45, 212, 191, 0.15);
    border-radius: 999px;
    padding: 0.32rem 0.85rem;
    font-size: 0.78rem;
    font-family: var(--sans);
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
    animation: fadeInUp 0.2s ease both;
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now add the session menu dropdown scale-in animation. Let me find it.

Grep
{
  "pattern": "session-menu-dropdown",
  "path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "output_mode": "content",
  "-n": true,
  "-A": 5
}
439:.session-menu-dropdown {
440-    display: none;
441-    position: absolute;
442-    right: 0;
443-    top: calc(100% + 4px);
444-    background: var(--bg-2);
--
453:html.light .session-menu-dropdown {
454-    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
455-}
456-
457:.session-menu-wrap.open .session-menu-dropdown {
458-    display: block;
459-}
460-
461-.session-menu-action {
462-    width: 100%;
✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.session-menu-wrap.open .session-menu-dropdown {
    display: block;
}
+
.session-menu-wrap.open .session-menu-dropdown {
    display: block;
    animation: fadeIn 0.12s ease-out;
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Now let me also update app.js — when tool items appear in the live accordion during thinking, they should each have the slide-in animation naturally from the CSS. The JS already rebuilds the accordion HTML on each tool event, so the CSS animation on .tool-call-item handles it. Let me verify syntax and restart.

$ Bash
Syntax check modified Python files
python3 -c "
import ast
for f in ['app/rendering.py', 'app/tools/presentation_tools.py', 'app/prompts.py']:
    ast.parse(open(f).read())
    print(f'{f}: OK')
"
app/rendering.py: OK
app/tools/presentation_tools.py: OK
app/prompts.py: OK
$ Bash
Restart uvicorn dev server
lsof -ti :8000 2>/dev/null | xargs kill 2>/dev/null; sleep 1 && .venv/bin/uvicorn app.main:app --reload --reload-exclude '.venv' --reload-exclude 'data'
Command running in background with ID: bwt4hgprn. Output is being written to: /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/bwt4hgprn.output
$ Bash
Check server health
sleep 3 && curl -s http://localhost:8000/health
{"status":"ok"}
$ Bash
Verify tool accordion renders
curl -s http://localhost:8000/chat/3b5b6e07-9143-4bbc-a305-962d2f60884c | grep -c 'tool-accordion'
15

Server's up and rendering correctly. Here's what changed:

Layout flow: - Tool accordion now renders ABOVE message content (process before output) - Accordion summary is compact and informative: "22 tools · 10 searches · 2 charts · 1 anomaly scan" - Charts render inline via [chart:N] markers — the agent places charts within its narrative flow - Unplaced charts still append at the end for backward compatibility - Follow-up buttons get stagger animation delays (40ms each) via inline animation-delay

Visual softness: - Assistant messages: hard border replaced with subtle box-shadow, fainter border color - Chart containers: border-radius 12px, soft shadow, border matches background - Tool accordion: border removed, uses background color differentiation only - Modal backdrop: backdrop-filter: blur(12px) transition on open - Modal border: softened to rgba(255,255,255,0.06) in dark mode - Citation popovers: backdrop blur + softer shadow + translucent border - Sidebar: border-right softened from bg-3 to bg-2 - Session menu dropdown: fast fade-in animation (120ms)

Motion (Emil Kowalski restraint): - fadeInUp — follow-up buttons (opacity + translateY 4px, 200ms) - slideInLeft — tool call items (opacity + translateX -8px, 150ms ease-out) - chartFadeIn — chart containers (opacity only, 200ms) - Modal backdrop blur transitions from 0→12px over 250ms - prefers-reduced-motion media query disables all non-essential animations

Inline chart system: - generate_chart tool now returns chart_index in response - Agent prompt updated: "place [chart:N] in your text where you want the chart" - _render_inline_charts() replaces markers with rendered chart HTML - Backward compat: charts without markers still append at the end

b6ds464rg toolu_01DaRBrE5npfuxEAqw1PENyW /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/b6ds464rg.output completed

Background command "Restart uvicorn dev server" completed (exit code 0)

Read the output file to retrieve the result: /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/b6ds464rg.output

Old server instance — new one's running.

Inline Charts + Thinking/Output Layout

Problem

The agent's response renders as four disconnected blocks stacked vertically: text → tool accordion → charts → follow-up buttons. This creates two issues:

  1. Charts are detached from their context. The agent writes "📊 Rating Distribution chart above" in its text, but the chart actually renders below the text (and below the tool accordion). The text references something the reader hasn't seen yet, in the wrong direction.

  2. The tool accordion interrupts the reading flow. During the thinking phase it's great — the user watches tools fire in real time. But once the full response arrives, 23 tool calls sitting between the analysis and the charts breaks the reading experience. It's audit trail, not content.

Goal

The rendered message should have two visual zones:

Thinking zone (collapsed by default after response arrives): A subtle "23 tool calls — View analysis process" toggle at the top of the message. Shows the tool accordion when expanded. This is the audit trail — important for transparency, but not the main event.

Output zone: The agent's text with charts rendered inline where they're referenced, citations as hoverable popovers (already working), and follow-up buttons at the bottom.

For inline charts: the agent should emit markers like [chart:0], [chart:1] in its markdown text to indicate where each chart belongs. The renderer replaces these markers with the actual Chart.js canvases. The charts appear inside the text flow, right where the agent discusses them. If a chart has no marker (agent forgot), fall back to appending it after the text as currently done.

Update the system prompt to tell the agent about the [chart:N] convention.

Let me read the current rendering code and prompt to understand the exact changes needed.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py"
}
     1→"""HTML rendering helpers for chat messages."""
     2→
     3→from __future__ import annotations
     4→
     5→import html as html_module
     6→import json
     7→import re
     8→import uuid
     9→from typing import Any
    10→
    11→import markdown as md
    12→from markupsafe import Markup
    13→
    14→from .models import ChatMessage
    15→
    16→
    17→def render_message_filter(msg: ChatMessage) -> Markup:
    18→    """Jinja2 filter — renders a ChatMessage as safe HTML."""
    19→    return Markup(render_message(msg))
    20→
    21→
    22→def _render_citations(html: str, sources: list[dict[str, Any]]) -> str:
    23→    """Replace [source:review_id] markers with clickable citation popovers."""
    24→    if not sources:
    25→        return html
    26→    source_map = {s["id"]: s for s in sources}
    27→
    28→    def _replace(match):
    29→        review_id = match.group(1)
    30→        source = source_map.get(review_id)
    31→        if not source:
    32→            return match.group(0)
    33→        text = html_module.escape(source.get("text", "")[:300])
    34→        rating = source.get("rating", "")
    35→        date = source.get("date", "")
    36→        author = html_module.escape(source.get("author", "") or "Anonymous")
    37→        meta_parts = [author]
    38→        if rating:
    39→            meta_parts.append(f"{rating}/5")
    40→        if date:
    41→            meta_parts.append(str(date)[:10])
    42→        meta = " · ".join(meta_parts)
    43→        return (
    44→            f'<span class="citation" tabindex="0">'
    45→            f'<span class="citation-marker">[source]</span>'
    46→            f'<span class="citation-popover">'
    47→            f'<span class="citation-text">"{text}"</span>'
    48→            f'<span class="citation-meta">{meta}</span>'
    49→            f'</span></span>'
    50→        )
    51→
    52→    return re.sub(r'\[source:([^\]]+)\]', _replace, html)
    53→
    54→
    55→def render_message(msg: ChatMessage) -> str:
    56→    """Render a ChatMessage as HTML string."""
    57→    # Skip system-initiated trigger messages (auto-analysis)
    58→    if msg.system_initiated and msg.role == "user":
    59→        return ""
    60→
    61→    role_class = "user-message" if msg.role == "user" else "assistant-message"
    62→    escaped = html_module.escape(msg.content)
    63→
    64→    if msg.role == "assistant":
    65→        content_html = md.markdown(
    66→            msg.content,
    67→            extensions=["tables", "fenced_code"],
    68→        )
    69→        content_html = _render_citations(content_html, msg.sources)
    70→    else:
    71→        content_html = f"<p>{escaped}</p>"
    72→
    73→    parts = [f'<div class="message {role_class}">']
    74→    parts.append(f'<div class="message-content">{content_html}</div>')
    75→
    76→    # Tool activity accordion
    77→    if msg.role == "assistant" and msg.tool_calls:
    78→        n = len(msg.tool_calls)
    79→        parts.append('<details class="tool-accordion">')
    80→        parts.append(
    81→            f'<summary class="tool-accordion-header">'
    82→            f'<svg class="tool-accordion-chevron" width="12" height="12" viewBox="0 0 24 24" '
    83→            f'fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">'
    84→            f'<polyline points="6 9 12 15 18 9"/></svg>'
    85→            f' {n} tool call{"s" if n != 1 else ""}</summary>'
    86→        )
    87→        parts.append('<div class="tool-accordion-body">')
    88→        for tc in msg.tool_calls:
    89→            tool_label = tc.tool_name.replace("_", " ").title()
    90→            parts.append('<div class="tool-call-item">')
    91→            parts.append(f'<span class="tool-call-name">{html_module.escape(tool_label)}</span>')
    92→            parts.append(f'<span class="tool-call-summary">{html_module.escape(tc.summary)}</span>')
    93→            if tc.inputs:
    94→                detail_parts = []
    95→                for k, v in tc.inputs.items():
    96→                    if k in ("query", "operation", "chart_type", "title", "section", "name", "question", "keyword") and v:
    97→                        detail_parts.append(f'{k}: {html_module.escape(str(v))}')
    98→                if detail_parts:
    99→                    parts.append(f'<span class="tool-call-detail">{" · ".join(detail_parts)}</span>')
   100→            parts.append('</div>')
   101→        parts.append('</div></details>')
   102→
   103→    # Charts with data table toggle
   104→    for i, chart in enumerate(msg.charts):
   105→        chart_id = f"chart-{uuid.uuid4().hex[:8]}"
   106→        data_id = f"data-{chart_id}"
   107→        parts.append(f'<div class="chart-container">')
   108→        parts.append(f'<canvas id="{chart_id}"></canvas>')
   109→        parts.append(f'<script>renderChart("{chart_id}", {json.dumps(chart)});</script>')
   110→
   111→        # Data table toggle
   112→        labels = chart.get("data", {}).get("labels", [])
   113→        datasets = chart.get("data", {}).get("datasets", [])
   114→        if labels and datasets:
   115→            parts.append(
   116→                f'<button class="chart-data-toggle" '
   117→                f"onclick=\"toggleChartData('{data_id}')\">View data</button>"
   118→            )
   119→            parts.append(f'<div class="chart-data-table" id="{data_id}" style="display:none">')
   120→            parts.append('<table><thead><tr><th></th>')
   121→            for ds in datasets:
   122→                parts.append(f'<th>{html_module.escape(ds.get("label", ""))}</th>')
   123→            parts.append('</tr></thead><tbody>')
   124→            for j, label in enumerate(labels):
   125→                parts.append(f'<tr><td>{html_module.escape(str(label))}</td>')
   126→                for ds in datasets:
   127→                    data = ds.get("data", [])
   128→                    val = data[j] if j < len(data) else ""
   129→                    parts.append(f'<td>{val}</td>')
   130→                parts.append('</tr>')
   131→            parts.append('</tbody></table></div>')
   132→
   133→        parts.append('</div>')
   134→
   135→    # Follow-up buttons
   136→    if msg.follow_ups:
   137→        parts.append('<div class="follow-ups">')
   138→        for q in msg.follow_ups:
   139→            escaped_q = html_module.escape(q)
   140→            parts.append(
   141→                f'<button class="follow-up-btn" onclick="sendFollowUp(this)" '
   142→                f'data-question="{escaped_q}">{escaped_q}</button>'
   143→            )
   144→        parts.append('</div>')
   145→
   146→    parts.append('</div>')
   147→    return "\n".join(parts)
   148→

Now let me check the prompt's chart guideline and the CSS for the accordion.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py",
  "offset": 92,
  "limit": 10
}
    92→- **generate_chart** — Create a Chart.js chart that renders inline in the chat. Use when a visual communicates better than text: distributions, trends, comparisons.
    93→- **suggest_follow_ups** — Generate contextual follow-up question buttons. Call this at the END of every response.
    94→
    95→### Knowledge Tools
    96→- **list_knowledge_files** — Discover available reference files with summaries.
    97→- **read_knowledge_file** — Read a specific knowledge file for analytical frameworks and templates.
    98→
    99→### Report Tools
   100→- **save_to_report** — Save a key finding to the running report. Use this to bookmark important insights as you discover them during conversation. Takes a section name and markdown content.
   101→- **get_report** — Retrieve all saved report findings. Use when asked to generate a summary or compile a report.
Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css",
  "offset": 750,
  "limit": 60
}
   750→    padding: 1rem;
   751→    background: var(--bg-2);
   752→    border: 1px solid var(--bg-3);
   753→    border-radius: var(--radius-lg);
   754→    max-width: 480px;
   755→}
   756→
   757→.chart-container canvas { max-height: 280px; }
   758→
   759→.chart-data-toggle {
   760→    display: block;
   761→    margin-top: 0.5rem;
   762→    background: none;
   763→    border: 1px solid var(--bg-3);
   764→    border-radius: var(--radius);
   765→    padding: 0.2rem 0.6rem;
   766→    font-size: 0.72rem;
   767→    font-family: var(--mono);
   768→    color: var(--text-2);
   769→    cursor: pointer;
   770→    transition: all 0.15s;
   771→}
   772→
   773→.chart-data-toggle:hover {
   774→    color: var(--accent);
   775→    border-color: var(--accent);
   776→}
   777→
   778→.chart-data-table {
   779→    margin-top: 0.5rem;
   780→}
   781→
   782→/* ── Tool Activity Accordion ──────────────────────────────────── */
   783→
   784→.tool-accordion {
   785→    margin: 0.5rem 0;
   786→    border: 1px solid var(--bg-3);
   787→    border-radius: var(--radius);
   788→    overflow: hidden;
   789→}
   790→
   791→.tool-accordion-header {
   792→    display: flex;
   793→    align-items: center;
   794→    gap: 0.35rem;
   795→    padding: 0.4rem 0.7rem;
   796→    font-size: 0.75rem;
   797→    font-family: var(--mono);
   798→    color: var(--text-2);
   799→    cursor: pointer;
   800→    background: var(--bg-2);
   801→    list-style: none;
   802→    user-select: none;
   803→}
   804→
   805→.tool-accordion-header::-webkit-details-marker { display: none; }
   806→
   807→.tool-accordion-chevron {
   808→    transition: transform 0.15s;
   809→    flex-shrink: 0;

Now I have the full picture. Three changes needed:

  1. rendering.py — Restructure to: tool accordion at top (collapsed), content with inline chart markers replaced, leftover charts appended, follow-ups at bottom
  2. prompts.py — Tell agent about [chart:N] convention
  3. style.css — Update accordion header text for the "thinking zone" framing

Let me also read the prompt's chart guideline to update it.

Read
{
  "file_path": "/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py",
  "offset": 125,
  "limit": 10
}
   125→1. **Search thoroughly.** Don't rely on a single search query. Use multiple queries with different phrasings and angles to build a complete picture. For example, if asked about "toppings", also search "ingredients", "menu items", "pizza", "food quality" etc. Cast a wide net, then synthesise. The cost of an extra search is low; the cost of missing relevant reviews is high.
   126→2. **Ground every claim in data.** Every assertion must trace back to actual review search results or calculated statistics. If search returns nothing relevant, say so honestly rather than filling gaps.
   127→3. **Cite specific reviews with source markers.** When quoting or paraphrasing a specific review, include its ID as a citation marker: `[source:review_id]`. For example: "One reviewer noted that the service was slow [source:review_42]." The system renders these as clickable citations showing the full review. Only cite review IDs that appeared in your search results. Each review in search results has an `id` field — use that.
   128→4. **Be quantitative.** Counts, percentages, averages. Use calculate_stats for aggregations. "Many reviews mention X" is weak; "23% of negative reviews cite X" is strong.
   129→5. **Charts serve the insight.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything.
   130→6. **Confidence awareness.** If search results are sparse or tangential, acknowledge the limitation. "Based on the 4 reviews that mention this topic..." is more honest than overstating a finding.
   131→7. **Be concise.** Users are analysts who want insights, not essays. Lead with the finding, support with evidence, suggest next steps.
   132→8. **Refuse gracefully.** If something is out of scope, decline and redirect to something you can answer from the data.
   133→"""
   134→

Now let me make all three changes.

📝 Write rendering.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py
"""HTML rendering helpers for chat messages."""

from __future__ import annotations

import html as html_module
import json
import re
import uuid
from typing import Any

import markdown as md
from markupsafe import Markup

from .models import ChatMessage


def render_message_filter(msg: ChatMessage) -> Markup:
    """Jinja2 filter — renders a ChatMessage as safe HTML."""
    return Markup(render_message(msg))


def _render_citations(html: str, sources: list[dict[str, Any]]) -> str:
    """Replace [source:review_id] markers with clickable citation popovers."""
    if not sources:
        return html
    source_map = {s["id"]: s for s in sources}

    def _replace(match):
        review_id = match.group(1)
        source = source_map.get(review_id)
        if not source:
            return match.group(0)
        text = html_module.escape(source.get("text", "")[:300])
        rating = source.get("rating", "")
        date = source.get("date", "")
        author = html_module.escape(source.get("author", "") or "Anonymous")
        meta_parts = [author]
        if rating:
            meta_parts.append(f"{rating}/5")
        if date:
            meta_parts.append(str(date)[:10])
        meta = " · ".join(meta_parts)
        return (
            f'<span class="citation" tabindex="0">'
            f'<span class="citation-marker">[source]</span>'
            f'<span class="citation-popover">'
            f'<span class="citation-text">"{text}"</span>'
            f'<span class="citation-meta">{meta}</span>'
            f'</span></span>'
        )

    return re.sub(r'\[source:([^\]]+)\]', _replace, html)


def _render_chart_html(chart: dict[str, Any]) -> str:
    """Render a single chart as HTML (canvas + script + data table toggle)."""
    chart_id = f"chart-{uuid.uuid4().hex[:8]}"
    data_id = f"data-{chart_id}"
    parts = [f'<div class="chart-container">']
    parts.append(f'<canvas id="{chart_id}"></canvas>')
    parts.append(f'<script>renderChart("{chart_id}", {json.dumps(chart)});</script>')

    labels = chart.get("data", {}).get("labels", [])
    datasets = chart.get("data", {}).get("datasets", [])
    if labels and datasets:
        parts.append(
            f'<button class="chart-data-toggle" '
            f"onclick=\"toggleChartData('{data_id}')\">View data</button>"
        )
        parts.append(f'<div class="chart-data-table" id="{data_id}" style="display:none">')
        parts.append('<table><thead><tr><th></th>')
        for ds in datasets:
            parts.append(f'<th>{html_module.escape(ds.get("label", ""))}</th>')
        parts.append('</tr></thead><tbody>')
        for j, label in enumerate(labels):
            parts.append(f'<tr><td>{html_module.escape(str(label))}</td>')
            for ds in datasets:
                data = ds.get("data", [])
                val = data[j] if j < len(data) else ""
                parts.append(f'<td>{val}</td>')
            parts.append('</tr>')
        parts.append('</tbody></table></div>')

    parts.append('</div>')
    return "\n".join(parts)


def _render_inline_charts(html: str, charts: list[dict[str, Any]]) -> tuple[str, list[dict[str, Any]]]:
    """Replace [chart:N] markers with rendered charts. Returns updated HTML and leftover charts."""
    if not charts:
        return html, []

    placed: set[int] = set()

    def _replace(match):
        idx = int(match.group(1))
        if idx < len(charts) and idx not in placed:
            placed.add(idx)
            return _render_chart_html(charts[idx])
        return match.group(0)

    html = re.sub(r'\[chart:(\d+)\]', _replace, html)

    # Also handle markers that survived markdown (wrapped in <p> tags)
    def _replace_wrapped(match):
        idx = int(match.group(1))
        if idx < len(charts) and idx not in placed:
            placed.add(idx)
            return _render_chart_html(charts[idx])
        return match.group(0)

    html = re.sub(r'<p>\[chart:(\d+)\]</p>', _replace_wrapped, html)

    leftovers = [c for i, c in enumerate(charts) if i not in placed]
    return html, leftovers


def render_message(msg: ChatMessage) -> str:
    """Render a ChatMessage as HTML string.

    Layout: thinking zone (collapsed accordion) → output zone (text with
    inline charts, citations, follow-ups).
    """
    # Skip system-initiated trigger messages (auto-analysis)
    if msg.system_initiated and msg.role == "user":
        return ""

    role_class = "user-message" if msg.role == "user" else "assistant-message"
    escaped = html_module.escape(msg.content)

    if msg.role == "assistant":
        content_html = md.markdown(
            msg.content,
            extensions=["tables", "fenced_code"],
        )
        content_html = _render_citations(content_html, msg.sources)
    else:
        content_html = f"<p>{escaped}</p>"

    parts = [f'<div class="message {role_class}">']

    # ── Thinking zone: tool accordion (collapsed, at top) ────────
    if msg.role == "assistant" and msg.tool_calls:
        n = len(msg.tool_calls)
        parts.append('<details class="tool-accordion">')
        parts.append(
            f'<summary class="tool-accordion-header">'
            f'<svg class="tool-accordion-chevron" width="12" height="12" viewBox="0 0 24 24" '
            f'fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">'
            f'<polyline points="6 9 12 15 18 9"/></svg>'
            f' {n} tool call{"s" if n != 1 else ""} — View analysis process</summary>'
        )
        parts.append('<div class="tool-accordion-body">')
        for tc in msg.tool_calls:
            tool_label = tc.tool_name.replace("_", " ").title()
            parts.append('<div class="tool-call-item">')
            parts.append(f'<span class="tool-call-name">{html_module.escape(tool_label)}</span>')
            parts.append(f'<span class="tool-call-summary">{html_module.escape(tc.summary)}</span>')
            if tc.inputs:
                detail_parts = []
                for k, v in tc.inputs.items():
                    if k in ("query", "operation", "chart_type", "title", "section", "name", "question", "keyword") and v:
                        detail_parts.append(f'{k}: {html_module.escape(str(v))}')
                if detail_parts:
                    parts.append(f'<span class="tool-call-detail">{" · ".join(detail_parts)}</span>')
            parts.append('</div>')
        parts.append('</div></details>')

    # ── Output zone: text with inline charts ─────────────────────
    if msg.role == "assistant" and msg.charts:
        content_html, leftover_charts = _render_inline_charts(content_html, msg.charts)
    else:
        leftover_charts = []

    parts.append(f'<div class="message-content">{content_html}</div>')

    # Append any charts that weren't placed inline
    for chart in leftover_charts:
        parts.append(_render_chart_html(chart))

    # Follow-up buttons
    if msg.follow_ups:
        parts.append('<div class="follow-ups">')
        for q in msg.follow_ups:
            escaped_q = html_module.escape(q)
            parts.append(
                f'<button class="follow-up-btn" onclick="sendFollowUp(this)" '
                f'data-question="{escaped_q}">{escaped_q}</button>'
            )
        parts.append('</div>')

    parts.append('</div>')
    return "\n".join(parts)
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/rendering.py has been updated successfully.

Now update the prompt — chart guideline and generate_chart description.

✏️ Edit prompts.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py
5. **Charts serve the insight.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything.
+
5. **Charts serve the insight, inline.** A chart adds value for distributions, trends over time, and comparisons. Don't chart a single number. Don't chart everything. When you generate a chart, place an inline marker `[chart:N]` in your text where you want the chart to appear (N is the zero-based index of charts you've generated in this response, e.g. `[chart:0]` for the first chart, `[chart:1]` for the second). The system renders the chart at that position. If you omit the marker, the chart appends after your text.
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py has been updated successfully.
✏️ Edit prompts.py
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py
- **generate_chart** — Create a Chart.js chart that renders inline in the chat. Use when a visual communicates better than text: distributions, trends, comparisons.
+
- **generate_chart** — Create a Chart.js chart that renders inline in the chat. Place a `[chart:N]` marker in your text where the chart should appear. Use when a visual communicates better than text: distributions, trends, comparisons.
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/app/prompts.py has been updated successfully.

Now update the accordion header CSS to reflect the "View analysis process" framing more subtly.

✏️ Edit style.css
/Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css
.tool-accordion {
    margin: 0.5rem 0;
    border: 1px solid var(--bg-3);
    border-radius: var(--radius);
    overflow: hidden;
}
+
.tool-accordion {
    margin-bottom: 0.6rem;
    border: 1px solid var(--bg-3);
    border-radius: var(--radius);
    overflow: hidden;
}
The file /Users/shaynelarocque/Documents/GitHub/futuresight/reviewlens/static/style.css has been updated successfully.

Syntax check and restart.

$ Bash
Syntax check
python3 -c "import ast; ast.parse(open('app/rendering.py').read()); ast.parse(open('app/prompts.py').read()); print('OK')"
OK
$ Bash
Restart uvicorn dev server
lsof -ti :8000 2>/dev/null | xargs kill 2>/dev/null; sleep 1 && .venv/bin/uvicorn app.main:app --reload --reload-exclude '.venv' --reload-exclude 'data'
Command running in background with ID: b8ifu41ok. Output is being written to: /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/b8ifu41ok.output
$ Bash
Check server health
sleep 3 && curl -s http://localhost:8000/health
{"status":"ok"}

Done. Here's what changed:

Layout restructure (rendering.py): - Thinking zone — Tool accordion moved to the top of the message, collapsed by default. Header now reads "N tool calls — View analysis process" to frame it as audit trail. - Output zone — Message content follows, with charts rendered inline via [chart:N] marker replacement. Charts appear right where the agent discusses them. - Inline chart pipeline — New _render_inline_charts() scans the HTML for [chart:0], [chart:1] etc., replaces each with the rendered canvas + data table. Handles markers wrapped in <p> tags by markdown. Any charts without markers fall back to appending after the text. - Chart rendering extracted_render_chart_html() produces the canvas/script/data-table HTML for a single chart, used by both inline placement and fallback.

Prompt updates (prompts.py): - Chart guideline now instructs the agent to place [chart:N] markers in text - generate_chart tool description mentions the marker convention

CSS (style.css): - Accordion margin adjusted for the top-of-message position

bwt4hgprn toolu_017C33Usr5edXGY5taHmmUVa /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/bwt4hgprn.output completed

Background command "Restart uvicorn dev server" completed (exit code 0)

Read the output file to retrieve the result: /private/tmp/claude-501/-Users-shaynelarocque-Documents-GitHub-futuresight/5c8423a6-db28-4eb0-98eb-ccb8759929ff/tasks/bwt4hgprn.output

Old server instance — new one's running.