diff --git a/docs/superpowers/specs/2026-06-22-right-axis-deterministic-dream-design.md b/docs/superpowers/specs/2026-06-22-right-axis-deterministic-dream-design.md
new file mode 100644
index 0000000..2ac9a89
--- /dev/null
+++ b/docs/superpowers/specs/2026-06-22-right-axis-deterministic-dream-design.md
@@ -0,0 +1,109 @@
+# Right axis as a real-time deterministic dream
+
+**Status:** built (session 0013, 2026-06-22) — Phase 1 superseded by Phase 2 in the
+same session after by-eye review (the haze "looked like blurred video, not stylized").
+The shipped Right dream is the **Phase 2 painterly** path.
+**Surface:** simulator preview (`simulator/`, `player/alteration.py`)
+**Supersedes:** the "discrete pre-baked, flow-stabilized restyle variant" definition
+of the Right axis in the machine-altered-perception design SPEC §4.1 — a deliberate
+change to a core decision (see Why).
+
+## Why
+
+The pre-baked SD img2img variants (`bake_right_variants.py`) are **too fluid**: the
+painting re-rolls every keyframe (~2 s) and the optical-flow tween warps frames into
+each other, so across the loop the dream churns and melts. The right brain should be
+a **still altered state** — a calm, holistic counterpart to the busy, accreting
+analytical Left — not a restless morph.
+
+## Concept
+
+The Right knob no longer selects a pre-baked variant. It drives a **deterministic,
+real-time filter** applied live to the base footage, scaled 0→4. The same filter runs
+every frame, so the look is **stable by construction** — locked to scene content,
+moving only where the footage already moves. Bonus: no baked variant videos to ship,
+which simplifies the eventual hardware (Pi) story.
+
+Staged delivery (both built this session; Phase 2 is what shipped):
+- **Phase 1: luminous haze** — soft-focus, blooming highlights, pastel desaturation.
+  CSS + a bloom layer. Built, then **retired** by eye: blur reads as *out-of-focus
+  video*, not stylized, and softens the base's crisp motion.
+- **Phase 2: painterly flatten (shipped)** — a WebGL2 **Kuwahara** shader on a
+  `<canvas>` restyling the live video frames. Edge-preserving, so motion/structure
+  stay as crisp as the source — the dream is the same footage, just stylized. No blur.
+
+## Phase 2 — the shipped painterly dream
+
+- **Renderer:** `<canvas id="paint">` over `<video>`; a `requestAnimationFrame` loop
+  uploads each video frame to a texture and runs the Kuwahara fragment shader (radius
+  `R=6`). `intensity = 0` ⇒ passthrough (raw base); ring transitions render passthrough
+  (`busy`). WebGL-less fallback: canvas hidden, mood grade applied to `#vid`.
+- **Painterly:** `mix(base, kuwahara, intensity)` — flatten into painted regions, edges
+  preserved.
+- **"Trippy" at max** (operator-tuned by eye): the psychedelic terms ramp with
+  `t = intensity²` so low/mid Right stays gently dreamy and only **max** goes
+  psychedelic — vivid saturation (`×(1 + 1.1·t)`), a surreal **hue drift** (~45° at max),
+  and **posterize** banding (`mix(255, 6, t)` levels), plus a slight luminous lift.
+- **Mood grade** (Dark/Light) rides as a CSS filter on the canvas; `#tint` unchanged.
+- The Python plan is unchanged — Phase 2 is a client-render swap; `dream.intensity`
+  drives the shader.
+
+## Phase 1 — components
+
+All scale with the Right strength `s = intensity` (0→1):
+
+- **soft-focus** — gentle blur, ~`1.5·s` px.
+- **pastel** — `saturate(1 − 0.35·s)`, `contrast(1 − 0.15·s)` (lift shadows / flatten).
+- **luminous** — `brightness(1 + 0.08·s)`.
+- **bloom** — a second, synced copy of the video, blurred + brightened and
+  `screen`-blended over the main, opacity `~0.6·s` — highlights glow and bleed.
+
+Starting coefficients are by-eye seeds; the look is tuned live in the sim.
+
+## Engine — `player/alteration.py`
+
+- Replace `Restyle(variant)` with `Dream(strength, intensity)`:
+  `strength = right` (0–4, discrete), `intensity = clamp(dream_gain · right / KNOB_MAX,
+  0, 1)`.
+- `Calibration` gains `dream_gain: float = 1.0`; `DEFAULT_CALIBRATION` sets it 1.0.
+- `render_plan_to_dict`: `"restyle": {"variant"}` → `"dream": {"strength", "intensity"}`.
+- `is_identity`: Right contributes when `strength > 0` (replaces the
+  `restyle.variant == 0` clause).
+- Pure + unit-tested. The client maps `dream.intensity` → CSS params, mirroring how
+  `grade.tone` → video filter is mapped client-side today.
+
+## Rendering — simulator
+
+- **Remove** the variant-crossfade machinery (`loadVariant`, `variantFile`, the
+  `right_variants` / `currentVariant` handling). The main video always plays
+  `base_file`.
+- **Compose one video filter** from *both* the mood grade (`grade.tone`) and the dream
+  (`dream.intensity`) — today `applyGrade` owns `vid.style.filter`; it becomes a single
+  `applyVideoLook(tone, dreamIntensity)` so the two don't clobber each other.
+- **Add a bloom layer**: a second `<video id="bloom">` (same `base_file`, muted,
+  looped, started in sync), `screen`-blended, blurred/brightened, opacity from
+  `dream.intensity`. Both videos' `src` are set together on scale settle / ring move.
+- `#tint` (the Dark cool wash) is unchanged.
+
+## Migration
+
+- The baked SD variants (`*/right*.mp4`) and `bake_right_variants.py` become **legacy:
+  parked in-repo, not deleted, unused at runtime**. `right_variants` stays in the
+  manifest/`clips.py` (ignored by the client) to avoid churn; it can be removed later.
+- The scale ring and its transitions are untouched.
+- The affect channel is unaffected — Right is still a 0–4 knob, so `min(left, right)`
+  emotions keep working.
+
+## Testing
+
+- Python unit tests: `Dream.strength = right`, `intensity` scaling + `dream_gain`,
+  clamping, `0` at `right=0`, presence/shape in the serialized plan, `is_identity`.
+- By-eye in the live sim (forest, Right up, then Left+Right for the whole picture) —
+  the established judge-by-eye loop. Success = the dream holds still across the loop;
+  only real motion (the waterfall) moves.
+
+## Out of scope
+
+- Removing the legacy baker / baked media (left parked, unused at runtime).
+- Any change to the scale ring, transitions, Left HUD, or affect channel.
+- A Pi-GPU performance pass on the Kuwahara shader (desktop sim is the current target).
diff --git a/player/alteration.py b/player/alteration.py
index d79ce46..f015073 100644
--- a/player/alteration.py
+++ b/player/alteration.py
@@ -1,18 +1,19 @@
 """The alteration engine: a knob vector -> a layered RenderPlan (design §4, §5).
 
-Reconciled slice (2026-06-07): the Right axis is a DISCRETE selection of a
-pre-baked, flow-stabilized restyle variant (not a continuous blend), the Left
-axis carries its knob LEVEL so a runtime annotation track can pick which labels
-show, and a frozen `Calibration` parameterizes the knob->strength curves so they
-can be tuned by eye in the simulator and baked into DEFAULT_CALIBRATION.
+Right axis (reframed session 0013): a DETERMINISTIC, real-time dream applied live
+to the base footage — a STILL altered state, not the old pre-baked SD variant that
+churned across the loop (Right-axis dream design,
+docs/superpowers/specs/2026-06-22-right-axis-deterministic-dream-design.md). The
+Left axis carries its knob LEVEL so a runtime annotation track can pick which
+labels show, and a frozen `Calibration` parameterizes the knob->strength gains so
+they can be tuned by eye in the simulator and baked into DEFAULT_CALIBRATION.
 
 Layers compose per §4.2:
-  - Substrate: ColorGrade (Dark/Light mood, center = identity §5) + a pre-baked
-    Right restyle variant.
-  - Overlay: AnalyticalOverlay (Left), composited on top at runtime.
+  - Substrate: ColorGrade (Dark/Light mood, center = identity §5) + the Right Dream
+    (deterministic luminous haze, applied client-side from `dream.intensity`).
+  - Overlay: AnalyticalOverlay (Left) + the affect channel, composited on top.
 Left and Right stack (different layers); Dark/Light are the two poles of one
-mood grade. See docs/superpowers/specs/2026-06-07-reconciled-simulator-
-alteration-slice-design.md.
+mood grade.
 """
 
 from __future__ import annotations
@@ -33,13 +34,13 @@ class Calibration:
     """Tunable knob->strength curves (settled by eye in the sim, then baked).
 
     - mood_gain: scales the signed Dark/Light tone (result clamped to [-1, 1]).
-    - overlay_gain: scales the Left overlay intensity (clamped to [0, 1]).
-    - right_variant_map: knob value (0..4) -> pre-baked Right variant index.
+    - overlay_gain: scales the Left overlay (and affect) intensity (clamped [0, 1]).
+    - dream_gain: scales the Right deterministic-dream intensity (clamped [0, 1]).
     """
 
     mood_gain: float = 1.0
     overlay_gain: float = 1.0
-    right_variant_map: tuple = (0, 1, 2, 3, 4)
+    dream_gain: float = 1.0
 
 
 # The LOCKED calibration (session 0010, 2026-06-07) — settled by eye in the
@@ -51,15 +52,15 @@ class Calibration:
 #     full tilt is peaceful on every axis, so no softening is warranted.
 #   - overlay_gain = 1.0: full Left = opacity 1.0; the HUD is legible, not
 #     overwhelming, sitting above the grade.
-#   - right_variant_map linear: the 5 knob notches map 1:1 onto the 5 discrete
-#     pre-baked Right strengths (0 = raw base).
-# These are unity/linear by deliberate choice, not as placeholders. The curve
-# stays parameterized so a future re-bake or a different feel is one edit away;
-# test_default_calibration_is_locked guards the values from drifting silently.
+#   - dream_gain = 1.0: full Right = dream intensity 1.0; the deterministic
+#     luminous haze (Right-axis dream design, session 0013) reaches full strength.
+# These are unity by deliberate choice, not as placeholders. The gains stay
+# parameterized so a different feel is one edit away; test_default_calibration_is_locked
+# guards the values from drifting silently.
 DEFAULT_CALIBRATION = Calibration(
     mood_gain=1.0,
     overlay_gain=1.0,
-    right_variant_map=(0, 1, 2, 3, 4),
+    dream_gain=1.0,
 )
 
 
@@ -98,11 +99,15 @@ class AffectOverlay:
 
 
 @dataclass(frozen=True)
-class Restyle:
-    """Right axis (§4.1): selects a pre-baked, flow-stabilized restyle variant.
-    `variant` is a discrete index (0 = raw base, no restyle)."""
+class Dream:
+    """Right axis: a deterministic, real-time dream applied live to the base
+    footage — a STILL altered state (Right-axis dream design, session 0013),
+    NOT the old pre-baked SD variant that churned across the loop. `strength` is
+    the Right knob (0..4); `intensity` 0..1 is the dream's strength (the client
+    maps it to the luminous-haze look, the way it maps `grade.tone` to a filter)."""
 
-    variant: int
+    strength: int
+    intensity: float
 
 
 @dataclass(frozen=True)
@@ -112,7 +117,7 @@ class RenderPlan:
     grade: ColorGrade
     overlay: AnalyticalOverlay
     affect: AffectOverlay
-    restyle: Restyle
+    dream: Dream
 
     @property
     def is_identity(self) -> bool:
@@ -122,7 +127,7 @@ class RenderPlan:
         return (
             self.grade.is_identity
             and self.overlay.level == 0
-            and self.restyle.variant == 0
+            and self.dream.strength == 0
         )
 
 
@@ -139,8 +144,8 @@ def _affect_intensity(left: int, right: int, cal: Calibration) -> float:
     return _clamp(cal.overlay_gain * _affect_strength(left, right) / KNOB_MAX, 0.0, 1.0)
 
 
-def _right_variant(right: int, cal: Calibration) -> int:
-    return cal.right_variant_map[right]
+def _dream_intensity(right: int, cal: Calibration) -> float:
+    return _clamp(cal.dream_gain * right / KNOB_MAX, 0.0, 1.0)
 
 
 def _mood_tone(dark: int, light: int, cal: Calibration) -> float:
@@ -161,7 +166,10 @@ def plan_alteration(
             strength=_affect_strength(coord.left, coord.right),
             intensity=_affect_intensity(coord.left, coord.right, calibration),
         ),
-        restyle=Restyle(variant=_right_variant(coord.right, calibration)),
+        dream=Dream(
+            strength=coord.right,
+            intensity=_dream_intensity(coord.right, calibration),
+        ),
     )
 
 
@@ -171,6 +179,6 @@ def render_plan_to_dict(plan: RenderPlan) -> dict:
         "grade": {"tone": plan.grade.tone},
         "overlay": {"level": plan.overlay.level, "intensity": plan.overlay.intensity},
         "affect": {"strength": plan.affect.strength, "intensity": plan.affect.intensity},
-        "restyle": {"variant": plan.restyle.variant},
+        "dream": {"strength": plan.dream.strength, "intensity": plan.dream.intensity},
         "is_identity": plan.is_identity,
     }
diff --git a/player/state.py b/player/state.py
index 0b14e27..85fad1e 100644
--- a/player/state.py
+++ b/player/state.py
@@ -3,10 +3,10 @@
 Pure decision logic — no mpv, no audio, no serial. Each update() resolves the
 desired Playback (which neutral base clip, how it is altered, what audio plays,
 at what levels) and returns the Transition from the previous Playback. The
-transition KIND encodes design §4.3: the Dark/Light grade and the Left overlay
-are continuous runtime ops (LIVE_UPDATE), whereas swapping the clip or the
-pre-baked Right restyle variant (a discrete index) needs a CROSSFADE, and
-toggling video on/off fades to/from black.
+transition KIND encodes design §4.3: the Dark/Light grade, the Left overlay AND
+the Right dream (a deterministic, live luminous haze since session 0013) are all
+continuous runtime ops (LIVE_UPDATE); only swapping the clip needs a CROSSFADE,
+and toggling video on/off fades to/from black.
 
 Knobs no longer *select* a clip (the base library is neutral by construction);
 they *transform* it. Which neutral base to show is an injected policy
@@ -107,7 +107,9 @@ class Player:
         if next_video and not prev_video:
             return TransitionKind.FADE_FROM_BLACK
         if next_video and prev_video:
-            if nxt.clip_id != prev.clip_id or nxt.plan.restyle != prev.plan.restyle:
+            # The Right dream is a live filter now (not a substrate swap), so it
+            # no longer forces a crossfade — only a clip (scale) change does.
+            if nxt.clip_id != prev.clip_id:
                 return TransitionKind.CROSSFADE
             return TransitionKind.LIVE_UPDATE
         # both black: only audio/levels could have changed
diff --git a/simulator/app.py b/simulator/app.py
index b04fbdc..bb22738 100644
--- a/simulator/app.py
+++ b/simulator/app.py
@@ -7,6 +7,9 @@ endpoints (/api/select, /api/catalog/meta) and the X-ray are retired.
 
 from __future__ import annotations
 
+import hashlib
+import os
+import time
 from pathlib import Path
 from typing import Optional
 
@@ -30,6 +33,24 @@ STATIC_DIR = Path(__file__).parent / "static"
 MEDIA_DIR = Path(__file__).parent / "sample_media"
 DEFAULT_MANIFEST = MEDIA_DIR / "manifest.json"
 
+# Per-process boot token: changes on every server restart so the dev live-reload
+# (below) also fires when Python code changes (which needs a restart), not just
+# when a static asset's mtime changes.
+_BOOT_ID = f"{os.getpid()}-{int(time.time())}"
+
+
+def _asset_version() -> str:
+    """A short digest of the renderer assets' mtimes + this process's boot token.
+    Changes whenever app.js/style.css/index.html change on disk OR the server is
+    restarted — the signal the browser polls to know it's running stale code."""
+    parts = [_BOOT_ID]
+    for name in ("app.js", "style.css", "index.html"):
+        try:
+            parts.append(f"{name}:{(STATIC_DIR / name).stat().st_mtime_ns}")
+        except OSError:
+            parts.append(f"{name}:?")
+    return hashlib.sha1("|".join(parts).encode()).hexdigest()[:16]
+
 
 class ControlsModel(BaseModel):
     content: str
@@ -44,7 +65,7 @@ class ControlsModel(BaseModel):
 class CalibrationModel(BaseModel):
     mood_gain: float = 1.0
     overlay_gain: float = 1.0
-    right_variant_map: list[int] = [0, 1, 2, 3, 4]
+    dream_gain: float = 1.0
 
 
 class AlterationRequest(BaseModel):
@@ -86,7 +107,7 @@ def create_app(manifest_path: Optional[Path] = None) -> FastAPI:
             Calibration(
                 mood_gain=req.calibration.mood_gain,
                 overlay_gain=req.calibration.overlay_gain,
-                right_variant_map=tuple(req.calibration.right_variant_map),
+                dream_gain=req.calibration.dream_gain,
             )
             if req.calibration
             else DEFAULT_CALIBRATION
@@ -98,6 +119,12 @@ def create_app(manifest_path: Optional[Path] = None) -> FastAPI:
             "content": {"audio_source": content.audio_source, "video": content.video},
         }
 
+    @app.get("/dev/version")
+    def dev_version():
+        # Dev live-reload signal: the browser polls this and reloads when it
+        # changes, so it never silently runs a stale renderer during iteration.
+        return {"version": _asset_version()}
+
     @app.get("/api/clips")
     def api_clips():
         return {"clips": [c.to_dict() for c in app.state.clips]}
diff --git a/simulator/static/app.js b/simulator/static/app.js
index 669f755..4ccb7f6 100644
--- a/simulator/static/app.js
+++ b/simulator/static/app.js
@@ -1,16 +1,39 @@
-// Thin renderer: post controls+calibration -> RenderPlan; render grade, Right
-// variant crossfade, and the live Left overlay. All alteration math stays in
-// Python. The scale RING (endless encoder) is navigated via /api/ring/advance —
-// Python owns the step/wrap/transition-selection math; the browser only plays
-// the returned transition clip(s) then settles on the target scale's clip.
+// Thin renderer: post controls+calibration -> RenderPlan; render the mood grade,
+// the live Right DREAM (a deterministic luminous haze, NOT a baked variant — it
+// holds still across the loop), and the live Left overlay + affect. All alteration
+// math stays in Python. The scale RING (endless encoder) is navigated via
+// /api/ring/advance — Python owns the step/wrap/transition-selection math; the
+// browser only plays the returned transition clip(s) then settles on the target.
 const $ = (id) => document.getElementById(id);
-const vid = $("vid"), tint = $("tint"), overlay = $("overlay"), black = $("black"), readout = $("readout");
+const vid = $("vid"), paint = $("paint"), tint = $("tint"), overlay = $("overlay"),
+      black = $("black"), readout = $("readout");
 const affectLayer = $("affect");
 
+// Right-dream state, read by the painterly render loop each frame. update() (debounced
+// on knob moves) writes these; the WebGL loop renders the live video continuously.
+let dreamIntensity = 0;    // 0..1 — painterly strength (and dream pastel/luminous)
+let gradeFilter = "none";  // CSS filter string for the Dark/Light mood grade
+
+// Surface any uncaught JS error on-screen (a silent throw in update() otherwise
+// looks like "nothing is changing" — the render dies but the page sits there).
+function showError(msg) {
+  let b = document.getElementById("err-banner");
+  if (!b) {
+    b = document.createElement("div");
+    b.id = "err-banner";
+    b.style.cssText = "position:fixed;top:0;left:0;right:0;z-index:9999;background:#a00;" +
+      "color:#fff;font:12px/1.4 monospace;padding:6px 10px;white-space:pre-wrap;";
+    document.body.appendChild(b);
+  }
+  b.textContent = "⚠ " + msg;
+}
+window.addEventListener("error", (e) =>
+  showError(`${e.message}  @ ${(e.filename || "").split("/").pop()}:${e.lineno}`));
+
 let clipsById = {};        // id -> clip manifest entry
 let ring = null;           // {scales:[{id,clip_id,title}], transitions:[...]} or null
 let ringIndex = 0;         // current scale position on the ring
-let currentVariant = -1;   // last loaded Right strength (reset on clip change)
+let currentClipId = null;  // base media currently loaded (reset to force a reload)
 let busy = false;          // true while a ring transition is playing
 
 async function loadData() {
@@ -32,36 +55,134 @@ function activeClip() {
 
 function mediaUrl(file) { return "/media/" + file; }
 
-function variantFile(strength) {
+// Load the active scale's BASE footage into the video (the painterly canvas reads
+// its frames live). The Right knob no longer swaps the source — it only drives the
+// deterministic dream restyle — so media reloads only when the SCALE changes.
+function ensureClipMedia() {
   const clip = activeClip();
-  if (!clip) return "";
-  const v = clip.right_variants[String(strength)];
-  return v ? v.file : clip.base_file;
+  if (!clip || clip.id === currentClipId) return;
+  currentClipId = clip.id;
+  vid.src = mediaUrl(clip.base_file);
+  vid.loop = true;
+  vid.muted = true;
+  vid.play().catch(() => {});
+  vid.style.opacity = "1";
 }
 
-function applyGrade(tone) {
-  // Light: warm + brighten (sepia). Dark: cool + darken via a multiply-blended
-  // blue wash (#tint) that lifts shadows toward blue while keeping natural
-  // greens — the peaceful POC dark look, NOT a full-frame hue spin.
+// Compose the video look. The Right DREAM is now a painterly WebGL restyle of the
+// live frames (see the render loop below) — so here we only stash its intensity for
+// that loop, and build the Dark/Light mood grade as a CSS filter. The grade rides
+// on the painterly canvas (or #vid in the WebGL-less fallback). No blur: the dream
+// must keep the base's crisp motion, just stylized.
+function applyVideoLook(tone, dream) {
   const warm = tone > 0 ? tone : 0, cool = tone < 0 ? -tone : 0;
   const bright = 1 + 0.25 * warm - 0.35 * cool;
   const sat = 1 + 0.15 * warm - 0.30 * cool;
-  vid.style.filter =
-    `brightness(${bright.toFixed(3)}) saturate(${sat.toFixed(3)}) ` +
-    `sepia(${(warm * 0.5).toFixed(3)})`;
+  const sepia = warm * 0.5;
+  gradeFilter = `brightness(${bright.toFixed(3)}) saturate(${sat.toFixed(3)}) sepia(${sepia.toFixed(3)})`;
+  dreamIntensity = dream;
   tint.style.opacity = (cool * 0.6).toFixed(3);
+  // WebGL-less fallback: the canvas is hidden, so grade the visible #vid directly.
+  if (!paintOK) vid.style.filter = gradeFilter;
 }
 
-function loadVariant(strength) {
-  if (strength === currentVariant) return;
-  currentVariant = strength;
-  vid.style.opacity = "0";
-  setTimeout(() => {
-    vid.src = mediaUrl(variantFile(strength));
-    vid.loop = true;
-    vid.play().catch(() => {});
-    vid.style.opacity = "1";
-  }, 150);
+// --- Right dream: real-time painterly restyle (WebGL2 Kuwahara) ---
+// An edge-preserving "oil painting" filter on the LIVE video frames: each pixel
+// becomes the mean of whichever surrounding quadrant is most uniform, flattening
+// the image into painted regions WHILE KEEPING EDGES — so motion stays as crisp as
+// the source. Strength + a gentle pastel/luminous dream-grade scale with intensity.
+// Deterministic (a pure function of each frame) => the dream holds still across the
+// loop; only the footage's own motion moves.
+let paintOK = false;
+const PAINT_VS = `#version 300 es
+in vec2 p; out vec2 v_uv;
+void main(){
+  // Fullscreen triangle (verts to +3); map the visible [-1,1] to uv [0,1] with Y
+  // flipped for the video's top-left origin. (Visible region stays in range; the
+  // off-screen excess is clipped.)
+  v_uv = vec2(p.x * 0.5 + 0.5, 0.5 - p.y * 0.5);
+  gl_Position = vec4(p, 0.0, 1.0);
+}`;
+const PAINT_FS = `#version 300 es
+precision highp float;
+in vec2 v_uv; out vec4 frag;
+uniform sampler2D u_tex; uniform vec2 u_texel; uniform float u_amt;
+#define R 6
+#define QUAD(x0,x1,y0,y1,MO,VO) { vec3 m=vec3(0.0),s=vec3(0.0); \
+  for(int j=y0;j<=y1;j++){ for(int i=x0;i<=x1;i++){ \
+    vec3 c=texture(u_tex, v_uv+vec2(float(i),float(j))*u_texel).rgb; m+=c; s+=c*c; } } \
+  float n=float((x1-x0+1)*(y1-y0+1)); m/=n; vec3 vv=s/n-m*m; MO=m; VO=vv.r+vv.g+vv.b; }
+vec3 hueRotate(vec3 c, float a){
+  float co=cos(a), si=sin(a);
+  return vec3(
+    c.r*(0.299+0.701*co+0.168*si) + c.g*(0.587-0.587*co+0.330*si) + c.b*(0.114-0.114*co-0.497*si),
+    c.r*(0.299-0.299*co-0.328*si) + c.g*(0.587+0.413*co+0.035*si) + c.b*(0.114-0.114*co+0.292*si),
+    c.r*(0.299-0.300*co+1.250*si) + c.g*(0.587-0.588*co-1.050*si) + c.b*(0.114+0.886*co-0.203*si));
+}
+void main(){
+  vec3 base = texture(u_tex, v_uv).rgb;
+  if (u_amt <= 0.001) { frag = vec4(base, 1.0); return; }
+  vec3 m0,m1,m2,m3; float v0,v1,v2,v3;
+  QUAD(-R,0,-R,0,m0,v0) QUAD(0,R,-R,0,m1,v1) QUAD(-R,0,0,R,m2,v2) QUAD(0,R,0,R,m3,v3)
+  vec3 painted=m0; float mv=v0;
+  if(v1<mv){mv=v1;painted=m1;} if(v2<mv){mv=v2;painted=m2;} if(v3<mv){mv=v3;painted=m3;}
+  vec3 styl = mix(base, painted, u_amt);                 // painterly restyle, linear in the knob
+  // The "trippy" terms ramp with t = amt^2, so low Right stays gently dreamy and
+  // only MAX goes psychedelic: vivid saturation, a surreal hue drift, poster banding.
+  float t = u_amt * u_amt;
+  float luma = dot(styl, vec3(0.299, 0.587, 0.114));
+  styl = mix(vec3(luma), styl, 1.0 + 1.1 * t);           // saturation: vivid toward max
+  styl = hueRotate(styl, 0.8 * t);                       // surreal hue drift (~45deg at max)
+  float levels = mix(255.0, 6.0, t);                     // posterize: color banding toward max
+  styl = floor(styl * levels + 0.5) / levels;
+  styl *= 1.0 + 0.06 * u_amt;                            // luminous lift
+  frag = vec4(clamp(styl, 0.0, 1.0), 1.0);
+}`;
+let gl = null, uAmt = null, uTexel = null;
+function _shader(kind, src) {
+  const s = gl.createShader(kind);
+  gl.shaderSource(s, src); gl.compileShader(s);
+  if (!gl.getShaderParameter(s, gl.COMPILE_STATUS)) throw new Error(gl.getShaderInfoLog(s));
+  return s;
+}
+function initPaint() {
+  gl = paint.getContext("webgl2");
+  if (!gl) { paint.style.display = "none"; return false; }  // CSS fallback grades #vid
+  const prog = gl.createProgram();
+  gl.attachShader(prog, _shader(gl.VERTEX_SHADER, PAINT_VS));
+  gl.attachShader(prog, _shader(gl.FRAGMENT_SHADER, PAINT_FS));
+  gl.bindAttribLocation(prog, 0, "p"); gl.linkProgram(prog);
+  if (!gl.getProgramParameter(prog, gl.LINK_STATUS)) throw new Error(gl.getProgramInfoLog(prog));
+  gl.useProgram(prog);
+  const buf = gl.createBuffer();
+  gl.bindBuffer(gl.ARRAY_BUFFER, buf);
+  gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([-1, -1, 3, -1, -1, 3]), gl.STATIC_DRAW);
+  gl.enableVertexAttribArray(0); gl.vertexAttribPointer(0, 2, gl.FLOAT, false, 0, 0);
+  const t = gl.createTexture();
+  gl.bindTexture(gl.TEXTURE_2D, t);
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
+  uAmt = gl.getUniformLocation(prog, "u_amt");
+  uTexel = gl.getUniformLocation(prog, "u_texel");
+  paintOK = true;
+  requestAnimationFrame(paintLoop);
+  return true;
+}
+function paintLoop() {
+  if (paintOK && vid.readyState >= 2 && vid.videoWidth) {
+    const w = vid.videoWidth, h = vid.videoHeight;
+    if (paint.width !== w || paint.height !== h) { paint.width = w; paint.height = h; }
+    gl.viewport(0, 0, w, h);
+    try { gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB, gl.RGB, gl.UNSIGNED_BYTE, vid); } catch (_) {}
+    // No painterly restyle during a ring transition (busy) — show it raw.
+    gl.uniform1f(uAmt, busy ? 0 : dreamIntensity);
+    gl.uniform2f(uTexel, 1 / w, 1 / h);
+    gl.drawArrays(gl.TRIANGLES, 0, 3);
+    paint.style.filter = busy ? "none" : gradeFilter;
+  }
+  requestAnimationFrame(paintLoop);
 }
 
 const SVGNS = "http://www.w3.org/2000/svg";
@@ -153,6 +274,7 @@ function renderOverlay(level, intensity) {
 // softer than the clinical reticles — the dream leaking into the machine's read.
 function renderAffect(strength, intensity) {
   const clip = activeClip();
+  if (!affectLayer) return;      // tolerate a stale page missing the affect layer
   affectLayer.innerHTML = "";
   if (!clip || !clip.affect || strength <= 0) { affectLayer.style.opacity = "0"; return; }
   affectLayer.style.opacity = String(intensity);
@@ -182,7 +304,7 @@ function controls() {
 
 function calibration() {
   return { mood_gain: +$("mood_gain").value, overlay_gain: +$("overlay_gain").value,
-           right_variant_map: [0, 1, 2, 3, 4] };
+           dream_gain: 1.0 };
 }
 
 let timer = null;
@@ -197,10 +319,17 @@ async function update() {
   readout.textContent = JSON.stringify(data, null, 2);
   if (!data.content.video) { black.classList.remove("hidden"); return; }
   black.classList.add("hidden");
-  applyGrade(data.plan.grade.tone);
-  loadVariant(data.plan.restyle.variant);
-  renderOverlay(data.plan.overlay.level, data.plan.overlay.intensity);
-  renderAffect(data.plan.affect.strength, data.plan.affect.intensity);
+  try {
+    ensureClipMedia();
+    applyVideoLook(data.plan.grade.tone, data.plan.dream.intensity);
+    renderOverlay(data.plan.overlay.level, data.plan.overlay.intensity);
+    renderAffect(data.plan.affect.strength, data.plan.affect.intensity);
+    const b = document.getElementById("err-banner");
+    if (b) b.remove();           // render succeeded — clear any prior error
+  } catch (err) {
+    showError("render failed: " + (err && err.message ? err.message : err));
+    throw err;
+  }
 }
 
 function debounced() { clearTimeout(timer); timer = setTimeout(update, 80); }
@@ -216,6 +345,7 @@ function playTransition(file, blended) {
   // Resolves on 'ended' (or a safety timeout that scales with playback rate).
   return new Promise((resolve) => {
     overlay.style.opacity = "0";
+    affectLayer.style.opacity = "0";
     tint.style.opacity = "0";
     vid.style.filter = "none";
     vid.loop = false;
@@ -252,7 +382,7 @@ async function advance(delta) {
       await playTransition(step.file, step.blended);
     }
     ringIndex = move.to_index;
-    currentVariant = -1;        // force the target clip's variant to (re)load
+    currentClipId = null;       // force the target scale's base media to (re)load
     renderScaleReadout();
   } finally {
     busy = false;
@@ -272,7 +402,24 @@ function onWheel(e) {
   }, 90);
 }
 
+// Dev live-reload: poll the asset version and reload when it changes, so an open
+// tab never keeps running a stale renderer while we iterate (the readout updates
+// from the live API and masks it otherwise). Reloads on my edits AND on a server
+// restart. Dev-only convenience; harmless if the endpoint is absent.
+function devLiveReload() {
+  let seen = null;
+  setInterval(async () => {
+    try {
+      const v = (await (await fetch("/dev/version", { cache: "no-store" })).json()).version;
+      if (seen === null) seen = v;
+      else if (v !== seen) location.reload();
+    } catch (_) { /* server restarting / endpoint absent — ignore */ }
+  }, 1000);
+}
+
 async function main() {
+  devLiveReload();
+  try { initPaint(); } catch (e) { paintOK = false; paint.style.display = "none"; showError("WebGL init: " + e.message); }
   await loadData();
   renderScaleReadout();
   for (const id of ["content", "left", "right", "dark", "light", "mood_gain", "overlay_gain"]) {
diff --git a/simulator/static/index.html b/simulator/static/index.html
index 02515de..bc2c0c7 100644
--- a/simulator/static/index.html
+++ b/simulator/static/index.html
@@ -12,6 +12,7 @@
     <section class="stage" id="stage">
       <div class="screen">
         <video id="vid" loop muted playsinline></video>
+        <canvas id="paint"></canvas>
         <div id="tint"></div>
         <svg id="overlay" viewBox="0 0 100 100" preserveAspectRatio="none"></svg>
         <svg id="affect" viewBox="0 0 100 100" preserveAspectRatio="none"></svg>
diff --git a/simulator/static/style.css b/simulator/static/style.css
index f37a7cd..da9ca47 100644
--- a/simulator/static/style.css
+++ b/simulator/static/style.css
@@ -7,6 +7,12 @@ main { display: flex; gap: 1rem; padding: 1rem; flex-wrap: wrap; }
 .screen { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000;
           border-radius: 6px; overflow: hidden; }
 #vid { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.15s ease; }
+/* Right-dream painterly canvas: a WebGL Kuwahara restyle of the LIVE video frames,
+   drawn over the base. Edge-preserving, so motion stays as crisp as the source —
+   the dream is the same footage, just stylized. The mood grade rides as a CSS
+   filter here. Hidden when WebGL is unavailable (CSS fallback shows #vid). */
+#paint { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
+         pointer-events: none; transition: filter 0.2s ease; }
 #tint { position: absolute; inset: 0; pointer-events: none; opacity: 0;
         background: #28425f; mix-blend-mode: multiply;
         transition: opacity 0.2s ease; }
diff --git a/tests/test_player_alteration.py b/tests/test_player_alteration.py
index 5e91628..93f13dd 100644
--- a/tests/test_player_alteration.py
+++ b/tests/test_player_alteration.py
@@ -7,8 +7,8 @@ from player.alteration import (
     AnalyticalOverlay,
     Calibration,
     ColorGrade,
+    Dream,
     RenderPlan,
-    Restyle,
     plan_alteration,
     render_plan_to_dict,
 )
@@ -23,7 +23,8 @@ def test_all_zero_knobs_is_the_unaltered_base():
     assert plan.is_identity
     assert plan.overlay.level == 0
     assert plan.overlay.intensity == 0.0
-    assert plan.restyle.variant == 0
+    assert plan.dream.strength == 0
+    assert plan.dream.intensity == 0.0
     assert plan.grade.tone == 0.0
     assert plan.grade.is_identity
 
@@ -32,21 +33,26 @@ def test_left_drives_the_analytical_overlay_only():
     plan = plan_alteration(_coord(left=4))
     assert plan.overlay.level == 4
     assert plan.overlay.intensity == 1.0
-    assert plan.restyle.variant == 0  # Left does not touch the substrate
+    assert plan.dream.strength == 0  # Left does not touch the substrate
+    assert plan.dream.intensity == 0.0
     assert plan.grade.tone == 0.0
 
 
-def test_right_selects_a_discrete_restyle_variant_only():
+def test_right_drives_the_deterministic_dream_only():
+    # Right-axis dream reframe (session 0013): Right is a live deterministic
+    # haze, carried as strength (0..4) + intensity (0..1), not a baked variant.
     plan = plan_alteration(_coord(right=2))
-    assert plan.restyle.variant == 2
+    assert plan.dream.strength == 2
+    assert plan.dream.intensity == pytest.approx(0.5)
     assert plan.overlay.level == 0  # Right does not add overlay
 
 
 def test_left_and_right_stack_not_cancel():
-    # design §4.2: whole-brain corner = dreamlike substrate WITH labels on top
+    # design §4.2: whole-brain corner = dream substrate WITH labels on top
     plan = plan_alteration(_coord(left=4, right=4))
     assert plan.overlay.level == 4
-    assert plan.restyle.variant == 4
+    assert plan.dream.strength == 4
+    assert plan.dream.intensity == 1.0
 
 
 def test_affect_needs_both_knobs_up():
@@ -112,7 +118,8 @@ def test_dark_minus_light_sets_intermediate_tone():
 def test_whole_brain_dark_corner_stacks_grade_substrate_and_overlay():
     plan = plan_alteration(_coord(left=4, right=2, dark=4, light=0))
     assert plan.overlay.level == 4
-    assert plan.restyle.variant == 2
+    assert plan.dream.strength == 2
+    assert plan.dream.intensity == pytest.approx(0.5)
     assert plan.grade.tone == -1.0
     assert not plan.is_identity
 
@@ -124,32 +131,34 @@ def test_default_calibration_is_locked():
     # locked feel is a deliberate edit here + in alteration.py.
     assert DEFAULT_CALIBRATION.mood_gain == 1.0
     assert DEFAULT_CALIBRATION.overlay_gain == 1.0
-    assert DEFAULT_CALIBRATION.right_variant_map == (0, 1, 2, 3, 4)
+    assert DEFAULT_CALIBRATION.dream_gain == 1.0
 
 
 def test_default_calibration_is_behavior_preserving():
-    # DEFAULT_CALIBRATION must reproduce the original three helpers exactly.
+    # DEFAULT_CALIBRATION reproduces the per-axis helpers exactly.
     for left in range(5):
         assert plan_alteration(_coord(left=left)).overlay.intensity == pytest.approx(left / 4)
     for right in range(5):
-        assert plan_alteration(_coord(right=right)).restyle.variant == right
+        assert plan_alteration(_coord(right=right)).dream.strength == right
+        assert plan_alteration(_coord(right=right)).dream.intensity == pytest.approx(right / 4)
     for dark in range(5):
         for light in range(5):
             expected = (light - dark) / 4
             assert plan_alteration(_coord(dark=dark, light=light)).grade.tone == pytest.approx(expected)
 
 
-def test_custom_calibration_scales_mood_and_overlay():
-    cal = Calibration(mood_gain=0.5, overlay_gain=0.5, right_variant_map=(0, 0, 1, 1, 2))
+def test_custom_calibration_scales_mood_overlay_and_dream():
+    cal = Calibration(mood_gain=0.5, overlay_gain=0.5, dream_gain=0.5)
     assert plan_alteration(_coord(light=4), cal).grade.tone == pytest.approx(0.5)
     assert plan_alteration(_coord(left=4), cal).overlay.intensity == pytest.approx(0.5)
-    assert plan_alteration(_coord(right=3), cal).restyle.variant == 1
+    assert plan_alteration(_coord(right=4), cal).dream.intensity == pytest.approx(0.5)
 
 
 def test_calibration_gain_is_clamped_to_unit_range():
-    cal = Calibration(mood_gain=10.0, overlay_gain=10.0)
+    cal = Calibration(mood_gain=10.0, overlay_gain=10.0, dream_gain=10.0)
     assert plan_alteration(_coord(light=4), cal).grade.tone == 1.0  # clamped, not 10
     assert plan_alteration(_coord(left=4), cal).overlay.intensity == 1.0
+    assert plan_alteration(_coord(right=4), cal).dream.intensity == 1.0
 
 
 def test_render_plan_to_dict_round_trips_the_numbers():
@@ -158,7 +167,7 @@ def test_render_plan_to_dict_round_trips_the_numbers():
         "grade": {"tone": -1.0},
         "overlay": {"level": 4, "intensity": 1.0},
         "affect": {"strength": 2, "intensity": 0.5},
-        "restyle": {"variant": 2},
+        "dream": {"strength": 2, "intensity": 0.5},
         "is_identity": False,
     }
 
diff --git a/tests/test_player_state.py b/tests/test_player_state.py
index 49bb109..9611da6 100644
--- a/tests/test_player_state.py
+++ b/tests/test_player_state.py
@@ -59,13 +59,15 @@ def test_overlay_change_is_a_live_update():
     assert t.playback.plan.overlay.level == 4
 
 
-def test_restyle_change_crossfades_the_substrate():
-    # design §4.3: the Right v2v substrate is a pre-baked variant swap
+def test_dream_change_is_a_live_update_not_a_crossfade():
+    # Right-axis dream reframe (session 0013): the Right dream is a deterministic
+    # LIVE filter now, so changing it no longer crossfades — only a clip swap does.
     p = Player(LIB)
     p.update(_controls(content="video", right=0))
     t = p.update(_controls(content="video", right=4))
-    assert t.kind == TransitionKind.CROSSFADE
-    assert t.playback.plan.restyle.variant == 4
+    assert t.kind == TransitionKind.LIVE_UPDATE
+    assert t.playback.plan.dream.strength == 4
+    assert t.playback.plan.dream.intensity == 1.0
 
 
 def test_volume_only_change_is_a_live_update():
diff --git a/tests/test_simulator_api.py b/tests/test_simulator_api.py
index e50953a..2fddc19 100644
--- a/tests/test_simulator_api.py
+++ b/tests/test_simulator_api.py
@@ -38,7 +38,8 @@ def test_alteration_returns_the_engine_plan(client):
     assert resp.status_code == 200
     data = resp.json()
     assert data["plan"]["overlay"]["level"] == 4
-    assert data["plan"]["restyle"]["variant"] == 2
+    assert data["plan"]["dream"]["strength"] == 2
+    assert data["plan"]["dream"]["intensity"] == 0.5
     assert data["plan"]["grade"]["tone"] == -1.0
     assert data["content"]["video"] is True
 
@@ -51,7 +52,7 @@ def test_alteration_honors_off_as_black(client):
 
 def test_alteration_accepts_calibration(client):
     body = {"controls": _controls(light=4),
-            "calibration": {"mood_gain": 0.5, "overlay_gain": 1.0, "right_variant_map": [0, 1, 2, 3, 4]}}
+            "calibration": {"mood_gain": 0.5, "overlay_gain": 1.0, "dream_gain": 1.0}}
     resp = client.post("/api/alteration", json=body)
     assert resp.json()["plan"]["grade"]["tone"] == 0.5