# Cursor prompt — unique mobile portrait shell (new file)

Do not edit `STUDIO2-DISPLAY-CURSOR-PROMPT.md`, `STUDIO2-DISPLAY-LAYOUT-SPEC.md`, `STUDIO2-LORA-DIALS-PROMPT.md`, or `STUDIO2-VIEWER-FIT-PROMPT.md`.

Branch: **`studio-2`**. Push `origin/studio-2` only. Chrome only. Same `form`, queue, generate, locks, LoRAs, library. No graph/runner/extend/YuE2 changes.

Desktop 3-column bench is **done**. Do not restyle desktop to make mobile work. Do not stack the three columns in a tall scroll and call it mobile.

Breakpoint: `(max-width: 767px)` **and** coarse pointer. Use a **separate mobile shell** (`Studio2Mobile.vue` or `Bench` template `v-if="isMobile"`) that binds the **same** state as desktop Bench.

Reference mock: `studio2-display-ux/mobile-mock.html` (open on a 390×844 viewport).

---

## Why unique

Portrait cannot show 260 | stage | 280. If you shrink that grid you lose Generate, LoRAs, and the still.

Mobile is a **viewer-first phone app** with sheets for the inspector and the queue. Every desktop control still exists. It is just not on screen at once.

---

## Chrome map (portrait)

```
┌ status / 48px header ─────────────────────────────────────┐
│ AIGen    Inbox ▾                         GPU   ☰ queue(n) │
├ task chips (scroll-x)  Generate Edit … Music ─────────────┤
├ model chips            Klein | Krea   or  H3 | LTX ───────┤
├───────────────────────────────────────────────────────────┤
│                                                           │
│              STAGE  (contain, full remaining height)      │
│                                                           │
├ filmstrip scroll-x, tiles 72px ───────────────────────────┤
├ [Slots] [Prompt] [Look] [Gen]     Generate (amber, 48px) ─┤
└───────────────────────────────────────────────────────────┘
```

Bottom **dock** is 4 tabs that open sheets, plus Generate always visible:

| Tab | Sheet contents (all desktop fields) |
|---|---|
| **Slots** | Hero, Start, End, Guides, Upload, Lock face, Lock outfit + Klein caption |
| **Prompt** | Prompt textarea, negative chips, style/render/quality/lighting chips |
| **Look** | LoRA stack (filename + Model/CLIP sliders + numbers), Seed + dice, Aspect, extra generation settings (steps/CFG only if that engine uses them) |
| **Gen** | Engine-specific video/music extras: duration/target length, fps, turbo, camera beats, YuE2 hints. Not a second Generate button. |

**Generate** is the rightmost dock control — 48×48 or a 120px amber pill. Never labeled Queue.

Header **☰** or badge **Queue (n)** opens a **right/bottom sheet** of job cards (same cards as desktop right column).

Library and Settings stay header links (or a `…` menu). Do not drop them.

---

## Stage

- Same contain rule as desktop: `max-width/height 100%`, `object-fit: contain`, no inner max-width cap.
- Still / video / audio switch on `selected.kind`. No waveform on a still.
- Safe area: `padding-bottom: env(safe-area-inset-bottom)` on the dock.
- Filmstrip under stage, 72×48 tiles, amber ring on selected, horizontal scroll. Trash on selected tile only.

---

## Sheets

- One sheet at a time. Height `min(85vh, content)`. Drag handle + Done.
- Fields keep desktop order and payload keys.
- LoRA card = filename + two (or one) sliders + numeric `0.00–2.00`. No hashed meters.
- Krea disabled-on-Edit with the same one-line reason.
- LTX disabled on AIGen with `xAIGen only`.
- xAIGen hide defaults: eye on stage + each tile. No global hide checkbox required on mobile.

---

## What you must not do

- No desktop 3-column at `<768`.
- No “rotate device” dead end.
- No missing task (Iterate if desktop has it — add the chip).
- No second `form` object.
- Do not change Classic/Studio desktop tokens in this pass.

`isMobile` from `window.matchMedia('(max-width: 767px)')` + resize listener. SSR: default desktop to avoid hydration flip, then switch on mount.

---

## Done when

390×844 portrait:

- Stage fills the phone; dock + chips visible without page-zoom.
- Slots, Prompt, Look, Gen sheets each reachable; Generate queues a job.
- Queue sheet lists jobs.
- Rotate to ≥768: desktop 3-column returns, same job state.

One or two present-tense commits. Screenshot 390 and 1440.