feat(canvas): reimagine ProcessGraph as FM industrial blueprint

Pulls the actual FM06/flow-master-design-philosophy doctrine
(DESIGN_PHILOSOPHY.md + SYNTHESIS.md + IMPLEMENTATION_STANDARD.md
+ ADR 0001/0002) and rebuilds the canvas to match: 'operations
cockpit', 'industrial, instrumented, accountable'. Light paper
canvas + navy frame + amber accent + 1px rules + square edges +
monospace operational labels.

WHAT CHANGED
- ProcessGraph.tsx rewritten: square 1px navy nodes, mono uppercase
  labels, orthogonal step edges (ReactFlow type:'step' → MLHV only),
  two-layer Background (8px minor + 64px major navy hairline grid),
  doctrinal palette tokens via var(--bp-*).
- BlueprintFrame.tsx (new): top instrument readout strip
  (DEF / VERSION / HUB / NODES / EDGES / SRC / MODE / TX), top + left
  rulers with 8/64px ticks, navy corner glyph at origin, bottom
  status legend.
- index.css: scoped [data-canvas="blueprint"] block (~280 lines)
  declaring 11 doctrinal hex tokens once; opacity derivatives go
  through CSS color-mix(in srgb, var(--bp-navy) 13%, transparent)
  not raw rgba(). No box-shadow on selected node (outline instead).
- LeftRail.tsx: gate toast now names the real endpoint
  (POST /api/runtime/transactions/{id}/actions/{submit,save_draft})
  on the unsigned-in path too, restoring the convention from the
  prior real-mutations pass.
- qa/smoke.mjs updated for the new selectors (.bp-node,
  .bp-readout-blueprint). Old guided-tour assertions replaced with
  Studio scene assertions. 27/27 PASS.
- qa/smoke_blueprint.mjs (new): 15 assertions covering S1–S3 + S5.
- qa/palette_audit.mjs (new): three checks — doctrinal CSS hex,
  no raw rgba() in blueprint scope, no hardcoded color literals in
  blueprint TSX. All pass.

ORACLE-REVIEWED
Round 1 FAIL: hardcoded TSX color literals + box-shadow + rgba +
narrow palette audit. Round 2 PASS after fixing all four.

CONTRACT EVIDENCE
- vitest: 5 files, 24 tests, all green
- main smoke: 27/27, 0 console errors
- blueprint smoke: 15/15, 0 console errors
- palette audit: 11 CSS doctrinal hex tokens, 0 raw rgba, 2 TSX files clean
- vite build: green

Confidence: high
Scope-risk: narrow (scoped [data-canvas="blueprint"])
Not-tested: pixel-level visual diff (Oracle could not inspect images
this round; relied on programmatic DOM + path-command assertions)

qa/palette_audit.mjs

@@ -0,0 +1,56 @@
+// Doctrine palette audit (S6).
+// 1. Every hex color inside the INDUSTRIAL BLUEPRINT CANVAS CSS section
+//    must be one of the doctrinal tokens.
+// 2. Blueprint TSX files must not introduce hardcoded hex/rgb literals —
+//    they should reference --bp-* tokens via var(...).
+import { readFileSync } from "node:fs";
+
+const DOCTRINE = new Set([
+  "#f5f7fb", "#e8edf5", "#d5dde9",
+  "#1a2740", "#243453",
+  "#4a5b80", "#7a8aa8",
+  "#c46a14", "#3d6a2c", "#a6342a", "#1d6f82",
+]);
+
+function fail(msg) { console.log("✗", msg); process.exitCode = 1; }
+function pass(msg) { console.log("✓", msg); }
+
+const css = readFileSync("src/index.css", "utf8");
+const idx = css.indexOf("INDUSTRIAL BLUEPRINT CANVAS");
+if (idx < 0) { fail("blueprint CSS block not found"); process.exit(1); }
+const cssBlock = css.slice(idx);
+const cssHexes = cssBlock.match(/#[0-9a-fA-F]{6}|#[0-9a-fA-F]{3}/g) || [];
+const cssOffending = cssHexes.filter((h) => !DOCTRINE.has(h.toLowerCase()));
+if (cssOffending.length === 0) {
+  pass(`CSS palette: ${cssHexes.length} hex tokens, all doctrinal`);
+} else {
+  fail(`CSS non-doctrinal hex tokens: ${cssOffending.join(", ")}`);
+}
+
+const cssRgba = cssBlock.match(/rgba?\([^)]*\)/g) || [];
+if (cssRgba.length === 0) {
+  pass("CSS has no raw rgba() literals (alpha goes through color-mix tokens)");
+} else {
+  fail(`CSS raw rgba() literals: ${cssRgba.join(", ")}`);
+}
+
+const tsxFiles = [
+  "src/components/ProcessGraph.tsx",
+  "src/components/BlueprintFrame.tsx",
+];
+let tsxOffending = 0;
+for (const f of tsxFiles) {
+  const src = readFileSync(f, "utf8");
+  const hex = (src.match(/#[0-9a-fA-F]{6}|#[0-9a-fA-F]{3}/g) || []).filter(
+    (h) => !DOCTRINE.has(h.toLowerCase()),
+  );
+  const rgba = src.match(/rgba?\(\s*\d+/g) || [];
+  if (hex.length || rgba.length) {
+    fail(`${f}: hardcoded color literals: hex=${hex.join(",") || "none"} rgba=${rgba.join(",") || "none"}`);
+    tsxOffending += hex.length + rgba.length;
+  }
+}
+if (tsxOffending === 0) pass(`TSX palette: ${tsxFiles.length} blueprint TSX files clean (no hardcoded color literals)`);
+
+if (process.exitCode === 1) console.log("\nPalette audit FAILED");
+else console.log("\nPalette audit PASSED");

qa/smoke.mjs

@@ -46,15 +46,15 @@ logOk("default mode is SNAPSHOT", modeBefore === "SNAPSHOT", `was=${modeBefore}`
 // Tab strip + graph
 const tabCount = await page.locator(".mc-tab").count();
 logOk("tab strip has >= 7 scenarios", tabCount >= 7, `count=${tabCount}`);
-const reactFlowNodes = await page.locator(".node").count();
+const reactFlowNodes = await page.locator(".bp-node").count();
-logOk("graph rendered nodes > 0", reactFlowNodes > 0, `nodes=${reactFlowNodes}`);
+logOk("graph rendered blueprint nodes > 0", reactFlowNodes > 0, `nodes=${reactFlowNodes}`);
 
 // Switch to AR blueprint
 await page.locator(".mc-tab", { hasText: "Accounts Receivable" }).click();
 await page.waitForTimeout(600);
 await page.screenshot({ path: `${OUT}/03-mission-ar.png` });
 logOk("AR scenario active", (await page.locator(".mc-hero-title").innerText()).toLowerCase().includes("refund"));
-logOk("AR shows BLUEPRINT badge (not SYNTHETIC)", await page.locator(".graph-overlay .tag-syn", { hasText: "BLUEPRINT" }).isVisible());
+logOk("AR shows BLUEPRINT readout (not SYNTHETIC)", await page.locator(".bp-readout-blueprint .bp-readout-val", { hasText: "BLUEPRINT" }).isVisible());
 
 // Queue card → inspector update
 const qCards = await page.locator(".qcard").count();
@@ -82,7 +82,12 @@ if (approveCount > 0) {
   await approveBtn.click();
   await page.waitForTimeout(300);
   const toastTxt = (await page.locator(".toast-msg").first().innerText()).trim();
-  logOk("preview action fires toast", /preview[- ]only/i.test(toastTxt), `toast="${toastTxt.slice(0, 80)}"`);
+  // After the real-mutations pass, the toast now names the LIVE-mode gate and the real endpoint.
+  logOk(
+    "action toast names live-mode gate + real endpoint",
+    /(LIVE mode|preview-only|\/api\/runtime\/transactions)/i.test(toastTxt),
+    `toast="${toastTxt.slice(0, 100)}"`,
+  );
 } else {
   logOk("approve button preview-marker present", await page.locator(".preview-marker").first().isVisible());
 }
@@ -95,24 +100,22 @@ await page.screenshot({ path: `${OUT}/05-command-palette.png` });
 logOk("command palette opens with ⌘K", await page.locator(".cmd").isVisible());
 logOk("Data mode group present in palette", await page.locator(".cmd").getByText(/data mode/i).isVisible());
 
-await page.locator('.cmd [cmdk-input]').fill("tour");
+// Studio command appears in palette (replaces the deprecated tour command)
+await page.locator('.cmd [cmdk-input]').fill("studio");
 await page.waitForTimeout(150);
-logOk("tour command appears", await page.locator(".cmd").getByText(/start guided tour/i).isVisible());
+logOk("studio command appears in palette", await page.locator(".cmd").getByText(/process studio/i).isVisible());
 await page.keyboard.press("Escape");
 await page.waitForTimeout(100);
 
-// Start tour
+// Studio scene renders + shows JSON preview + node editor
-await page.locator(".link-btn", { hasText: "Tour" }).click();
+await page.locator(".tab", { hasText: "Studio" }).click();
-await page.waitForSelector(".tour-card");
+await page.waitForSelector(".studio");
 await page.waitForTimeout(250);
-await page.screenshot({ path: `${OUT}/06-tour.png` });
+await page.screenshot({ path: `${OUT}/06-studio.png` });
-logOk("tour card renders", await page.locator(".tour-card").isVisible());
+logOk("studio scene renders", await page.locator(".studio-panel").count() >= 4);
-const firstTourCombined = ((await page.locator(".tour-title").first().innerText()) + " " + (await page.locator(".tour-body").first().innerText())).toLowerCase();
+logOk("studio JSON preview shows config payload", /\"nodes\"/.test(await page.locator(".raw-json").first().innerText()));
-logOk("AR tour uses positive 'industry blueprint' framing", /industry blueprint/i.test(firstTourCombined), `text~="${firstTourCombined.slice(0, 100)}"`);
+await page.locator(".tab", { hasText: "Mission" }).click();
-await page.keyboard.press("ArrowRight");
+await page.waitForSelector(".bp-frame");
-await page.waitForTimeout(450);
-logOk("tour advances", (await page.locator(".tour-title").first().innerText()).length > 0);
-await page.keyboard.press("Escape");
 
 // Live-mode toggle (real network call to demo.flow-master.ai via vite proxy)
 const networkCalls = [];

qa/smoke_blueprint.mjs

@@ -0,0 +1,83 @@
+// Blueprint canvas smoke covering S1, S2, S3 from the canvas-reimagine
+// scenario contract. Run after `vite dev` is up at 127.0.0.1:5173.
+import { chromium } from "playwright";
+import { mkdirSync } from "node:fs";
+
+const URL = process.env.URL || "http://127.0.0.1:5173";
+const OUT = "qa/screenshots";
+mkdirSync(OUT, { recursive: true });
+
+function ok(label, cond, detail = "") {
+  console.log(`${cond ? "✓" : "✗"} ${label}${detail ? " · " + detail : ""}`);
+  if (!cond) process.exitCode = 1;
+}
+
+const b = await chromium.launch({ headless: true });
+const ctx = await b.newContext({ viewport: { width: 1440, height: 900 } });
+const p = await ctx.newPage();
+const errors = [];
+p.on("pageerror", (e) => errors.push(`pageerror ${e.message}`));
+p.on("console", (m) => { if (m.type() === "error") errors.push(`console.error ${m.text().slice(0, 200)}`); });
+
+await p.goto(URL, { waitUntil: "networkidle" });
+await p.locator(".sc-card").first().click();
+await p.waitForSelector(".mc");
+await p.waitForTimeout(800);
+await p.screenshot({ path: `${OUT}/blueprint-canvas.png`, fullPage: false });
+
+// S1: paper background + navy hairline grid + square nodes
+const frame = p.locator(".bp-frame").first();
+ok("S1.a blueprint frame mounted", await frame.isVisible());
+const nodeStyle = await p.locator(".bp-node").first().evaluate((el) => {
+  const cs = getComputedStyle(el);
+  return {
+    radius: cs.borderTopLeftRadius,
+    borderColor: cs.borderTopColor,
+    fontFamily: cs.fontFamily,
+  };
+});
+ok("S1.b node has zero border radius", nodeStyle.radius === "0px", `was ${nodeStyle.radius}`);
+ok("S1.c node uses monospace font", /mono|Fira Code/i.test(nodeStyle.fontFamily), `font=${nodeStyle.fontFamily}`);
+const canvasBg = await p.locator(".bp-canvas-wrap").first().evaluate((el) => getComputedStyle(el).backgroundColor);
+ok("S1.d canvas background is paper #f5f7fb", canvasBg === "rgb(245, 247, 251)", `was ${canvasBg}`);
+const gridLines = await p.locator(".react-flow__background").count();
+ok("S1.e two grid backgrounds rendered (8px minor + 64px major)", gridLines >= 2, `count=${gridLines}`);
+
+// S2: edges use step (orthogonal) — path commands are only M/L/H/V
+const pathD = await p.locator(".react-flow__edge-path").first().evaluate((el) => el.getAttribute("d") || "");
+const hasCurve = /[CQcq]/.test(pathD);
+ok("S2 edges are orthogonal (no curve commands)", !hasCurve, `d=${pathD.slice(0, 60)}…`);
+
+// S3: ruler chrome + corner readout
+ok("S3.a top ruler present", await p.locator(".bp-ruler-top").isVisible());
+ok("S3.b left ruler present", await p.locator(".bp-ruler-left").isVisible());
+const tickCount = await p.locator(".bp-tick.is-major").count();
+ok("S3.c major ticks rendered (>= 4)", tickCount >= 4, `major ticks=${tickCount}`);
+ok("S3.d corner glyph present", await p.locator(".bp-corner-tl").isVisible());
+const readouts = await p.locator(".bp-readout-top .bp-readout-cell").count();
+ok("S3.e top readout has >= 6 cells", readouts >= 6, `cells=${readouts}`);
+ok("S3.f legend swatches present", await p.locator(".bp-swatch").count() >= 5);
+
+// S5: Studio + Settings + Console still render
+await p.locator(".tab", { hasText: "Studio" }).click();
+await p.waitForSelector(".studio");
+ok("S5.a studio renders", await p.locator(".studio-panel").count() >= 4);
+await p.locator(".tab", { hasText: "Settings" }).click();
+await p.waitForSelector(".settings");
+ok("S5.b settings renders", await p.locator(".quick-users .link-btn").count() >= 1);
+await p.locator(".tab", { hasText: "Mission" }).click();
+await p.waitForSelector(".bp-frame");
+await p.locator(".link-btn", { hasText: "Console" }).first().click();
+await p.waitForSelector(".console");
+ok("S5.c console renders", await p.locator(".console").isVisible());
+
+// S6 cleanup: take a final picture of the canvas
+await p.locator(".link-btn", { hasText: "Console" }).first().click();
+await p.waitForTimeout(300);
+await p.screenshot({ path: `${OUT}/blueprint-canvas-clean.png`, fullPage: false });
+
+console.log(`\nconsole errors: ${errors.length}`);
+errors.slice(0, 5).forEach((e) => console.log("  -", e));
+if (errors.length > 0) process.exitCode = 1;
+
+await b.close();

src/components/BlueprintFrame.tsx

@@ -0,0 +1,107 @@
+// Instrument-panel chrome around the canvas: top + left rulers with tick
+// marks every 64px, plus four corner readouts. Doctrinally aligned with
+// FM06/flow-master-design-philosophy's "operations cockpit" language.
+import type { ReactNode } from "react";
+import type { ProcessScenario } from "../data/types";
+import { useApp } from "../state/store";
+
+interface Props {
+  scenario: ProcessScenario;
+  nodeCount: number;
+  children: ReactNode;
+}
+
+const RULER = 18; // px, ruler thickness
+const MAJOR = 64; // px, major tick pitch
+const MINOR = 8;  // px, minor tick pitch
+
+function ticks(length: number): Array<{ x: number; major: boolean; label?: string }> {
+  const out: Array<{ x: number; major: boolean; label?: string }> = [];
+  for (let x = 0; x <= length; x += MINOR) {
+    const major = x % MAJOR === 0;
+    out.push({ x, major, label: major ? String(x) : undefined });
+  }
+  return out;
+}
+
+export default function BlueprintFrame({ scenario, nodeCount, children }: Props) {
+  const mode = useApp((s) => s.mode);
+  const live = scenario.live;
+  const tickRow = ticks(2400);
+
+  return (
+    <div className="bp-frame" data-canvas="blueprint" data-anchor="graph">
+      <header className="bp-readout bp-readout-top">
+        <span className="bp-readout-cell mono">
+          <span className="bp-readout-lbl">DEF</span>
+          <span className="bp-readout-val">{scenario.defKey.slice(0, 12).toUpperCase()}</span>
+        </span>
+        <span className="bp-readout-cell mono">
+          <span className="bp-readout-lbl">VERSION</span>
+          <span className="bp-readout-val">{scenario.version.toUpperCase()}</span>
+        </span>
+        <span className="bp-readout-cell mono">
+          <span className="bp-readout-lbl">HUB</span>
+          <span className="bp-readout-val">{scenario.family.id.toUpperCase()}</span>
+        </span>
+        <span className="bp-readout-cell mono">
+          <span className="bp-readout-lbl">NODES</span>
+          <span className="bp-readout-val">{nodeCount.toString().padStart(3, "0")}</span>
+        </span>
+        <span className="bp-readout-cell mono">
+          <span className="bp-readout-lbl">EDGES</span>
+          <span className="bp-readout-val">{scenario.edges.length.toString().padStart(3, "0")}</span>
+        </span>
+        <span className="bp-readout-sep" />
+        <span className={`bp-readout-cell mono bp-readout-status bp-readout-${live ? "live" : "blueprint"}`}>
+          <span className="bp-readout-lbl">SRC</span>
+          <span className="bp-readout-val">{live ? "LIVE" : "BLUEPRINT"}</span>
+        </span>
+        <span className={`bp-readout-cell mono bp-readout-status bp-readout-${mode}`}>
+          <span className="bp-readout-lbl">MODE</span>
+          <span className="bp-readout-val">{mode.toUpperCase()}</span>
+        </span>
+        <span className="bp-readout-sep" />
+        <span className="bp-readout-cell mono bp-readout-tx">
+          <span className="bp-readout-lbl">TX</span>
+          <span className="bp-readout-val">{(scenario.headlineTx || "—").slice(0, 12).toUpperCase()}</span>
+        </span>
+      </header>
+
+      <div className="bp-canvas-wrap">
+        <div className="bp-ruler bp-ruler-top" aria-hidden>
+          {tickRow.map((t, i) => (
+            <span key={i} className={`bp-tick ${t.major ? "is-major" : ""}`} style={{ left: t.x }}>
+              {t.label && <span className="bp-tick-label mono">{t.label}</span>}
+            </span>
+          ))}
+        </div>
+        <div className="bp-ruler bp-ruler-left" aria-hidden>
+          {tickRow.map((t, i) => (
+            <span key={i} className={`bp-tick bp-tick-v ${t.major ? "is-major" : ""}`} style={{ top: t.x }}>
+              {t.label && <span className="bp-tick-label mono">{t.label}</span>}
+            </span>
+          ))}
+        </div>
+        <div className="bp-canvas" style={{ inset: `${RULER}px 0 0 ${RULER}px` }}>
+          {children}
+        </div>
+        <div className="bp-corner-tl" aria-hidden>
+          <span className="bp-corner-glyph mono">+</span>
+        </div>
+      </div>
+
+      <footer className="bp-readout bp-readout-bottom mono">
+        <span className="bp-legend"><i className="bp-swatch bp-swatch-done" /> DONE</span>
+        <span className="bp-legend"><i className="bp-swatch bp-swatch-running" /> RUNNING</span>
+        <span className="bp-legend"><i className="bp-swatch bp-swatch-queued" /> QUEUED</span>
+        <span className="bp-legend"><i className="bp-swatch bp-swatch-errored" /> ERRORED</span>
+        <span className="bp-legend"><i className="bp-swatch bp-swatch-idle" /> IDLE</span>
+        <span className="bp-readout-sep" />
+        <span className="bp-legend">RULE GRID: 8PX MINOR · 64PX MAJOR</span>
+        <span className="bp-readout-sep" />
+        <span className="bp-legend">ROUTING: ORTHOGONAL · 1PX</span>
+      </footer>
+    </div>
+  );
+}

src/components/LeftRail.tsx

@@ -91,12 +91,18 @@ function AgentActions({ txId }: { txId: string | null }) {
   const isLive = mode === "live" && !!txId && !!actor?.user_id;
   const [running, setRunning] = useState<"confirm" | "reject" | null>(null);
   const onConfirm = async () => {
-    if (!isLive) { pushToast("info", "Switch to LIVE mode + sign in to confirm a real agent run."); return; }
+    if (!isLive) {
+      pushToast("info", "Switch to LIVE mode + sign in to fire POST /api/runtime/transactions/{id}/actions/submit for real.");
+      return;
+    }
     setRunning("confirm");
     try { await executeAction(txId!, "submit"); } finally { setRunning(null); }
   };
   const onReject = async () => {
-    if (!isLive) { pushToast("info", "Switch to LIVE mode + sign in to reject a real agent run."); return; }
+    if (!isLive) {
+      pushToast("info", "Switch to LIVE mode + sign in to fire POST /api/runtime/transactions/{id}/actions/save_draft for real.");
+      return;
+    }
     setRunning("reject");
     try { await executeAction(txId!, "save_draft"); } finally { setRunning(null); }
   };

src/components/ProcessGraph.tsx

@@ -1,14 +1,20 @@
-// Cinematic process graph. dagre auto-layout, animated active edge,
+// Process graph rendered as an industrial blueprint, per
-// glass nodes, minimap, selection ring.
+// FM06/flow-master-design-philosophy (DESIGN_PHILOSOPHY.md + SYNTHESIS.md):
+//   - light paper canvas (#f5f7fb) + 1px navy hairline grid (#1a2740)
+//   - square nodes, near-zero radius, 1px navy stroke
+//   - monospace uppercase labels
+//   - orthogonal (right-angle) edge routing — ReactFlow type: "step"
+//   - navy / paper / amber palette only, no glass, no shadows
 import { useMemo, type ReactElement } from "react";
 import ReactFlow, {
-  Background, Controls, MiniMap, Handle, Position,
+  Background, BackgroundVariant, Controls, MiniMap, Handle, Position,
   type Edge, type Node, type NodeProps,
 } from "reactflow";
 import { useApp, scenarioById } from "../state/store";
-import { layoutGraph, NODE_SIZE } from "../graph/layout";
+import { layoutGraph } from "../graph/layout";
 import { Bot, User, Cog, Shield, Flag } from "./icons";
 import type { ProcessStep, StepKind } from "../data/types";
+import BlueprintFrame from "./BlueprintFrame";
 
 type NodeData = ProcessStep & { selected: boolean };
 
@@ -21,24 +27,46 @@ const KIND_ICON: Record<StepKind, (p: { size?: number }) => ReactElement> = {
   decision: Cog,
 };
 
+const KIND_LABEL: Record<StepKind, string> = {
+  start: "START",
+  end: "END",
+  human: "HUMAN",
+  agent: "AGENT",
+  service: "SERVICE",
+  decision: "DECISION",
+};
+
+const STATE_GLYPH: Record<string, string> = {
+  done: "■",
+  running: "▶",
+  queued: "◇",
+  blocked: "✕",
+  idle: "·",
+  errored: "✕",
+};
+
 function StepNode({ data, id }: NodeProps<NodeData>) {
   const Icon = KIND_ICON[data.kind] ?? Cog;
   return (
-    <div className={`node node-${data.state}${data.selected ? " node-sel" : ""}`} data-step={id}>
+    <div className={`bp-node bp-node-${data.state}${data.selected ? " bp-node-sel" : ""}`} data-step={id}>
-      <Handle type="target" position={Position.Left} className="node-handle" />
+      <Handle type="target" position={Position.Left} className="bp-handle" />
-      <div className="node-row">
+      <header className="bp-node-head">
-        <span className={`node-dot node-dot-${data.state}`} aria-hidden />
+        <span className="bp-node-mark mono">{STATE_GLYPH[data.state] ?? "·"}</span>
-        <Icon size={13} />
+        <span className="bp-node-kind mono">{KIND_LABEL[data.kind]}</span>
-        <span className="node-name">{data.name}</span>
+        <span className="bp-node-state mono">{data.state.toUpperCase()}</span>
+      </header>
+      <div className="bp-node-body">
+        <Icon size={12} />
+        <span className="bp-node-name mono">{data.name}</span>
       </div>
-      <div className="node-meta">
+      <footer className="bp-node-foot mono">
-        <span className={`node-kind node-kind-${data.kind}`}>{data.kind}</span>
+        <span className="bp-node-id">{id.toUpperCase()}</span>
-        <span className="node-owner">{data.owner}</span>
+        <span className="bp-node-owner">{data.owner.toUpperCase()}</span>
         {data.governs.length > 0 && (
-          <span className="node-gov"><Shield size={11} />{data.governs.length}</span>
+          <span className="bp-node-gov"><Shield size={10} /> {data.governs.length} RULE{data.governs.length === 1 ? "" : "S"}</span>
         )}
-      </div>
+      </footer>
-      <Handle type="source" position={Position.Right} className="node-handle" />
+      <Handle type="source" position={Position.Right} className="bp-handle" />
     </div>
   );
 }
@@ -46,10 +74,11 @@ function StepNode({ data, id }: NodeProps<NodeData>) {
 const nodeTypes = { step: StepNode };
 
 const EDGE_COLOR: Record<string, string> = {
-  done: "var(--ok)",
+  done: "var(--bp-ok)",
-  running: "var(--run)",
+  running: "var(--bp-amber)",
-  errored: "var(--block)",
+  errored: "var(--bp-err)",
-  default: "var(--border-strong)",
+  default: "var(--bp-muted)",
+  idle: "var(--bp-muted-2)",
 };
 
 export default function ProcessGraph() {
@@ -73,26 +102,36 @@ export default function ProcessGraph() {
     const edges: Edge[] = sc.edges.map((e) => {
       const srcStep = stepById.get(e.source);
       const isRunningEdge = srcStep?.state === "running";
+      const isDone = srcStep?.state === "done";
+      const isErrored = srcStep?.state === "errored";
       const color =
-        srcStep?.state === "errored"
+        isErrored ? EDGE_COLOR.errored
-          ? EDGE_COLOR.errored
+        : isDone ? EDGE_COLOR.done
-          : srcStep?.state === "done"
+        : isRunningEdge ? EDGE_COLOR.running
-            ? EDGE_COLOR.done
+        : srcStep?.state === "idle" ? EDGE_COLOR.idle
-            : srcStep?.state === "running"
-              ? EDGE_COLOR.running
         : EDGE_COLOR.default;
       return {
         id: e.id,
         source: e.source,
         target: e.target,
-        label: e.label,
+        label: e.label ? e.label.toUpperCase() : undefined,
         animated: isRunningEdge,
-        type: "smoothstep",
+        type: "step",
-        style: { stroke: color, strokeWidth: isRunningEdge ? 2.2 : 1.6, opacity: srcStep?.state === "idle" ? 0.55 : 1 },
+        style: {
-        labelStyle: { fill: "var(--text-2)", fontSize: 11, fontFamily: "Fira Sans", fontWeight: 500 },
+          stroke: color,
-        labelBgPadding: [6, 4],
+          strokeWidth: isRunningEdge ? 1.8 : 1,
-        labelBgBorderRadius: 4,
+          strokeDasharray: srcStep?.state === "idle" ? "4 3" : undefined,
-        labelBgStyle: { fill: "var(--surface)" },
+        },
+        labelStyle: {
+          fill: "var(--bp-navy)",
+          fontSize: 10,
+          fontFamily: "var(--bp-mono)",
+          fontWeight: 600,
+          letterSpacing: "0.08em",
+        },
+        labelBgPadding: [4, 3] as [number, number],
+        labelBgBorderRadius: 0,
+        labelBgStyle: { fill: "var(--bp-paper)", stroke: "var(--bp-navy)", strokeWidth: 1 },
       };
     });
     return { nodes, edges };
@@ -101,52 +140,45 @@ export default function ProcessGraph() {
   if (!sc) return <div className="empty">No scenario loaded</div>;
 
   return (
-    <div className="graph-canvas" data-anchor="graph">
+    <BlueprintFrame scenario={sc} nodeCount={nodes.length}>
       <ReactFlow
         nodes={nodes}
         edges={edges}
         nodeTypes={nodeTypes}
         onNodeClick={(_, n) => setSelectedStepId(n.id)}
         fitView
-        fitViewOptions={{ padding: 0.2, minZoom: 0.75, maxZoom: 1 }}
+        fitViewOptions={{ padding: 0.16, minZoom: 0.7, maxZoom: 1.05 }}
         proOptions={{ hideAttribution: true }}
-        minZoom={0.4}
+        minZoom={0.35}
         maxZoom={1.8}
         panOnScroll
         panOnDrag
         nodesDraggable={false}
         nodesConnectable={false}
         elementsSelectable
-        defaultEdgeOptions={{ type: "smoothstep" }}
+        defaultEdgeOptions={{ type: "step" }}
         style={{ width: "100%", height: "100%" }}
       >
-        <Background color="var(--border)" gap={28} size={1} />
+        <Background variant={BackgroundVariant.Lines} color="var(--bp-grid-minor)" gap={8} lineWidth={1} />
+        <Background variant={BackgroundVariant.Lines} color="var(--bp-grid-major)" gap={64} lineWidth={1} id="major" />
         <Controls showInteractive={false} position="bottom-left" />
         <MiniMap
           nodeColor={(n) => {
             const d = (n.data as NodeData) || {};
             switch (d.state) {
-              case "running": return "var(--run)";
+              case "running": return "var(--bp-amber)";
-              case "done": return "var(--ok)";
+              case "done": return "var(--bp-ok)";
-              case "errored": return "var(--block)";
+              case "errored": return "var(--bp-err)";
-              case "queued": return "var(--queue)";
+              case "queued": return "var(--bp-info)";
-              default: return "var(--border-strong)";
+              default: return "var(--bp-muted)";
             }
           }}
-          maskColor="rgba(8,11,20,0.7)"
+          maskColor="var(--bp-mask)"
-          style={{ background: "var(--surface)", border: "1px solid var(--border)", borderRadius: 8 }}
+          className="bp-minimap"
           pannable
           zoomable
         />
       </ReactFlow>
-      <div className="graph-overlay">
+    </BlueprintFrame>
-        <div className="graph-overlay-row">
-          <span className={`tag ${sc.live ? "tag-live" : "tag-syn"}`}>{sc.live ? "LIVE" : "BLUEPRINT"}</span>
-          <span className="graph-overlay-name">{sc.defName}</span>
-          <span className="graph-overlay-sub">· {sc.version}</span>
-          <span className="graph-overlay-dim">· {NODE_SIZE.width}×{NODE_SIZE.height} dagre LR</span>
-        </div>
-      </div>
-    </div>
   );
 }

src/index.css

@@ -834,3 +834,288 @@ textarea.studio-input { resize: vertical; min-height: 64px; }
 .settings-link { color: var(--primary); text-decoration: underline; }
 .quick-users { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
 .quick-users .link-btn { font-family: var(--mono); font-size: 11px; }
+
+/* =====================================================================
+   INDUSTRIAL BLUEPRINT CANVAS
+   Doctrine: FM06/flow-master-design-philosophy (DESIGN_PHILOSOPHY.md,
+   SYNTHESIS.md). Paper + navy + amber. 1px rules. Square edges.
+   Monospace operational labels. Scoped to [data-canvas="blueprint"]
+   so the rest of the app keeps its existing chrome.
+   ===================================================================== */
+[data-canvas="blueprint"] {
+  --bp-paper: #f5f7fb;
+  --bp-paper-2: #e8edf5;
+  --bp-paper-3: #d5dde9;
+  --bp-navy: #1a2740;
+  --bp-navy-2: #243453;
+  --bp-muted: #4a5b80;
+  --bp-muted-2: #7a8aa8;
+  --bp-amber: #c46a14;
+  --bp-ok: #3d6a2c;
+  --bp-err: #a6342a;
+  --bp-info: #1d6f82;
+  --bp-mono: 'Fira Code', ui-monospace, monospace;
+  /* Derived token aliases for ReactFlow background lines + minimap mask.
+     These keep the navy hairline grid and mask honest about being
+     the doctrine navy ink at low opacity, not a separate color. */
+  --bp-grid-minor: color-mix(in srgb, var(--bp-navy) 13%, transparent);
+  --bp-grid-major: color-mix(in srgb, var(--bp-navy) 33%, transparent);
+  --bp-mask: color-mix(in srgb, var(--bp-navy) 18%, transparent);
+  --bp-amber-soft: color-mix(in srgb, var(--bp-amber) 8%, transparent);
+  --bp-amber-strong: color-mix(in srgb, var(--bp-amber) 16%, transparent);
+  --bp-ok-soft: color-mix(in srgb, var(--bp-ok) 8%, transparent);
+}
+
+.bp-frame {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  display: grid;
+  grid-template-rows: 32px 1fr 24px;
+  background: var(--bp-paper);
+  border: 1px solid var(--bp-navy);
+  color: var(--bp-navy);
+  font-family: var(--bp-mono);
+  font-size: 11px;
+}
+
+/* ---- top + bottom instrument readouts ---- */
+.bp-readout {
+  display: flex;
+  align-items: center;
+  gap: 0;
+  padding: 0;
+  background: var(--bp-paper);
+  border-bottom: 1px solid var(--bp-navy);
+  font-size: 10.5px;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  color: var(--bp-navy);
+}
+.bp-readout-bottom {
+  border-bottom: 0;
+  border-top: 1px solid var(--bp-navy);
+  font-size: 10px;
+  padding: 0 0 0 4px;
+  gap: 16px;
+  color: var(--bp-muted);
+}
+.bp-readout-cell {
+  display: inline-flex;
+  align-items: center;
+  height: 100%;
+  padding: 0 10px;
+  border-right: 1px solid var(--bp-navy);
+  gap: 8px;
+  font-weight: 500;
+}
+.bp-readout-lbl {
+  color: var(--bp-muted);
+  font-size: 9.5px;
+  letter-spacing: 0.12em;
+}
+.bp-readout-val {
+  color: var(--bp-navy);
+  font-weight: 700;
+}
+.bp-readout-sep {
+  width: 0;
+  height: 100%;
+  border-left: 1px dashed var(--bp-muted-2);
+  margin: 0;
+}
+.bp-readout-status .bp-readout-val { padding: 1px 6px; border: 1px solid currentColor; }
+.bp-readout-live .bp-readout-val { color: var(--bp-ok); background: var(--bp-ok-soft); }
+.bp-readout-blueprint .bp-readout-val { color: var(--bp-amber); background: var(--bp-amber-soft); }
+.bp-readout-live { color: var(--bp-ok); }
+.bp-readout-blueprint { color: var(--bp-amber); }
+.bp-readout-snapshot .bp-readout-val { color: var(--bp-muted); }
+.bp-readout-tx .bp-readout-val { color: var(--bp-info); }
+
+/* ---- canvas surface ---- */
+.bp-canvas-wrap {
+  position: relative;
+  overflow: hidden;
+  background: var(--bp-paper);
+}
+.bp-canvas {
+  position: absolute;
+  inset: 18px 0 0 18px;
+  background: var(--bp-paper);
+}
+
+/* ---- rulers ---- */
+.bp-ruler {
+  position: absolute;
+  background: var(--bp-paper-2);
+  color: var(--bp-muted);
+  font-family: var(--bp-mono);
+  font-size: 8.5px;
+  letter-spacing: 0.04em;
+  overflow: hidden;
+}
+.bp-ruler-top {
+  top: 0; left: 18px; right: 0;
+  height: 18px;
+  border-bottom: 1px solid var(--bp-navy);
+}
+.bp-ruler-left {
+  top: 18px; left: 0; bottom: 0;
+  width: 18px;
+  border-right: 1px solid var(--bp-navy);
+}
+.bp-tick {
+  position: absolute;
+  width: 1px;
+  background: var(--bp-muted-2);
+  pointer-events: none;
+}
+.bp-ruler-top .bp-tick { top: 12px; bottom: 0; }
+.bp-ruler-top .bp-tick.is-major { top: 6px; background: var(--bp-navy); }
+.bp-ruler-left .bp-tick {
+  width: auto; height: 1px;
+  left: 12px; right: 0;
+  top: auto;
+  background: var(--bp-muted-2);
+}
+.bp-ruler-left .bp-tick.is-major { left: 6px; background: var(--bp-navy); }
+.bp-tick-label {
+  position: absolute;
+  color: var(--bp-navy);
+  font-weight: 600;
+}
+.bp-ruler-top .bp-tick-label { top: -10px; left: 2px; }
+.bp-ruler-left .bp-tick-label {
+  left: -2px;
+  top: -12px;
+  transform: rotate(-90deg);
+  transform-origin: left top;
+}
+.bp-corner-tl {
+  position: absolute;
+  top: 0; left: 0;
+  width: 18px; height: 18px;
+  background: var(--bp-navy);
+  color: var(--bp-paper);
+  display: grid;
+  place-items: center;
+  font-family: var(--bp-mono);
+  font-size: 14px;
+  font-weight: 700;
+}
+
+/* ---- legend ---- */
+.bp-legend { display: inline-flex; align-items: center; gap: 6px; }
+.bp-swatch { display: inline-block; width: 12px; height: 4px; border: 1px solid var(--bp-navy); }
+.bp-swatch-done { background: var(--bp-ok); border-color: var(--bp-ok); }
+.bp-swatch-running { background: var(--bp-amber); border-color: var(--bp-amber); }
+.bp-swatch-queued { background: var(--bp-info); border-color: var(--bp-info); }
+.bp-swatch-errored { background: var(--bp-err); border-color: var(--bp-err); }
+.bp-swatch-idle { background: transparent; border-color: var(--bp-muted-2); border-style: dashed; }
+
+/* ---- nodes: square, 1px navy stroke, mono uppercase ---- */
+[data-canvas="blueprint"] .bp-node {
+  width: 256px;
+  background: var(--bp-paper);
+  border: 1px solid var(--bp-navy);
+  border-radius: 0;
+  font-family: var(--bp-mono);
+  color: var(--bp-navy);
+  font-size: 11px;
+  position: relative;
+}
+.bp-node-head {
+  display: grid;
+  grid-template-columns: 22px 1fr auto;
+  align-items: center;
+  background: var(--bp-navy);
+  color: var(--bp-paper);
+  padding: 3px 8px 3px 6px;
+  border-bottom: 1px solid var(--bp-navy);
+  font-size: 10px;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+}
+.bp-node-mark { font-size: 12px; line-height: 1; }
+.bp-node-kind { font-weight: 700; }
+.bp-node-state { color: var(--bp-paper-2); font-weight: 500; font-size: 9.5px; }
+.bp-node-body {
+  display: flex;
+  align-items: center;
+  gap: 7px;
+  padding: 10px 10px 9px;
+  border-bottom: 1px solid var(--bp-navy);
+}
+.bp-node-name {
+  font-weight: 600;
+  font-size: 12px;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  color: var(--bp-navy);
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.bp-node-foot {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 8px;
+  padding: 3px 8px;
+  background: var(--bp-paper-2);
+  font-size: 9.5px;
+  letter-spacing: 0.08em;
+  color: var(--bp-muted);
+  text-transform: uppercase;
+}
+.bp-node-id { font-weight: 700; color: var(--bp-navy); }
+.bp-node-gov { display: inline-flex; align-items: center; gap: 4px; color: var(--bp-amber); }
+
+.bp-node-running { border-color: var(--bp-amber); }
+.bp-node-running .bp-node-head { background: var(--bp-amber); }
+.bp-node-errored { border-color: var(--bp-err); }
+.bp-node-errored .bp-node-head { background: var(--bp-err); }
+.bp-node-done .bp-node-head { background: var(--bp-ok); }
+.bp-node-done { border-color: var(--bp-ok); }
+.bp-node-queued .bp-node-head { background: var(--bp-info); }
+.bp-node-queued { border-color: var(--bp-info); }
+.bp-node-idle .bp-node-head { background: var(--bp-muted); }
+.bp-node-idle { border-color: var(--bp-muted-2); border-style: dashed; }
+
+.bp-node-sel { outline: 2px solid var(--bp-amber); outline-offset: 0; }
+.bp-node-sel .bp-node-foot { background: var(--bp-amber-strong); }
+.bp-handle { background: var(--bp-navy); width: 6px; height: 6px; border-radius: 0; border: 0; }
+
+/* ---- ReactFlow control overrides under blueprint scope ---- */
+[data-canvas="blueprint"] .react-flow__controls {
+  background: var(--bp-paper);
+  border: 1px solid var(--bp-navy);
+  border-radius: 0;
+  overflow: hidden;
+  box-shadow: none;
+}
+[data-canvas="blueprint"] .react-flow__controls-button {
+  background: var(--bp-paper);
+  border-bottom: 1px solid var(--bp-navy);
+  color: var(--bp-navy);
+  border-radius: 0;
+}
+[data-canvas="blueprint"] .react-flow__controls-button:hover {
+  background: var(--bp-paper-2);
+  color: var(--bp-navy);
+}
+[data-canvas="blueprint"] .react-flow__controls-button svg { fill: var(--bp-navy); }
+[data-canvas="blueprint"] .react-flow__minimap,
+[data-canvas="blueprint"] .bp-minimap {
+  border-radius: 0;
+  background: var(--bp-paper);
+  border: 1px solid var(--bp-navy);
+}
+[data-canvas="blueprint"] .react-flow__edge-text { font-family: var(--bp-mono); }
+[data-canvas="blueprint"] .react-flow__edge.selected .react-flow__edge-path,
+[data-canvas="blueprint"] .react-flow__edge:focus .react-flow__edge-path { stroke: var(--bp-amber); }
+[data-canvas="blueprint"] .react-flow__attribution { display: none; }
+
+/* Override the dotted .mc-main background when blueprint is mounted inside it. */
+.mc-main:has([data-canvas="blueprint"]) { background: transparent; padding: 8px; }