wtf

- Tool shortcuts (editor active): B=Pen, E=Eraser, L=Line, R=Rect,
  C=Circle, I=Color Pick
- Brush size: [/] keys decrease/increase by 2
- Zoom: 0=reset, +=zoom in, -=zoom out
- Ctrl+Z=undo, Ctrl+S=commit (save edit)
- A=toggle adjustments panel
- Skip global hotkeys (Ctrl+B sidebar, number nav) when editor active
- All 156 tests pass.

.github/workflows/odin-ci.yml

@@ -0,0 +1,49 @@
+name: odin-ci
+
+on:
+  push:
+    paths:
+      - 'odin/**'
+      - '.github/workflows/odin-ci.yml'
+  pull_request:
+    paths:
+      - 'odin/**'
+      - '.github/workflows/odin-ci.yml'
+  workflow_dispatch:
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: odin
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Setup Odin
+        uses: laytan/setup-odin@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build
+        run: ./build.sh
+
+      - name: Test
+        run: |
+          CLAY_DIR="$(pwd)/vendor/clay/bindings/odin/clay-odin"
+          BUILD_DIR="$(pwd)/build"
+          odin test tests -collection:clay="$CLAY_DIR" -extra-linker-flags:"-L$BUILD_DIR -losdialog"
+
+      - name: Package
+        run: ./scripts/package.sh
+
+      - name: Upload package artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: comic-odin-package
+          path: |
+            odin/dist/*.tar.gz
+            odin/dist/*.sha256

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "odin/vendor/clay"]
+	path = odin/vendor/clay
+	url = https://github.com/nicbarker/clay.git
+[submodule "odin/vendor/osdialog"]
+	path = odin/vendor/osdialog
+	url = https://github.com/AndrewBelt/osdialog.git

AGENTS.md

@@ -0,0 +1,88 @@
+# comic-odin / comicsroll
+
+Dual-language repo: **React/TypeScript frontend** (`src/`) + **Odin native desktop app** (`odin/`).
+
+## Build & Test — Odin (`odin/`)
+
+```bash
+# Build debug binary
+./odin/build.sh                          # builds C deps + odin src/app
+
+# Or directly:
+odin build odin/src/app -target:linux_amd64 -collection:clay=$(pwd)/odin/vendor/clay/bindings/odin/clay-odin
+
+# Run all tests
+odin test odin/tests -target:linux_amd64 -collection:clay=$(pwd)/odin/vendor/clay/bindings/odin/clay-odin
+
+# Run single test
+odin test odin/tests -target:linux_amd64 -collection:clay=$(pwd)/odin/vendor/clay/bindings/odin/clay-odin -define:ODIN_TEST_NAMES=tests.<test_proc_name>
+
+# Run binary
+./bin/comic_odin gui                     # Raylib GUI
+./bin/comic_odin tui                     # Terminal TUI
+```
+
+## Build & Test — React Frontend (`src/`)
+
+```bash
+npm run dev          # vite dev server
+npm run build        # tsc -b && vite build
+npm run lint         # eslint . (strictTypeChecked, no any)
+npm run typecheck    # tsc --noEmit
+npm run test         # vitest run (jsdom, globals)
+npm run test:ui      # vitest --ui
+```
+
+## Architecture
+
+### React (Vite 8, React 19, TypeScript 6, Tailwind 3, Zustand 5)
+- **No URL routing** — manual `useState` + zustand `workflow.currentStep` drives component switching in `App.tsx`.
+- **Single zustand store** (`src/store/comicStore.ts`) with `persist` middleware.
+- **Two API services**: DeepSeek (via OpenAI SDK for script gen) and fal.ai (via `@fal-ai/client` for images).
+- **`@` path alias** → `./src`.
+- **`verbatimModuleSyntax: true`** — type-only imports need `import type`.
+- **`noUnusedLocals`, `noUnusedParameters` both `true`**.
+- `framer-motion`, `fabric`, `react-router-dom` installed but unused.
+- No test files exist yet (vitest configured and ready).
+
+### Odin (Raylib + Clay layout engine + osdialog)
+- **Single binary**, entry: `odin/src/app/main.odin` → `run_cli_from_process_args()` → `.Gui` → `gui.run_gui_app()`
+- **8 source packages**: `app` (entry), `core` (domain), `shared` (config/errors), `adapters` (DeepSeek/fal/export/storage), `ui` (controller/screens/jobs), `gui` (Raylib+Clay UI), `osdialog` (file dialogs).
+- Clay imported as `import clay "clay:."` via collection `-collection:clay=vendor/clay/bindings/odin/clay-odin`.
+- **ols.json** defines the `clay` collection path.
+
+### Workflow state machine
+```
+Story_Input → Generating_Script → Script_Review → Character_Setup →
+Generating_Panels → Layout → Speech_Bubbles → Complete
+```
+Defined in `core/workflow.odin` (`can_transition()`). In the React app, zustand's `workflow.currentStep` mirrors this.
+
+## Clay Layout Gotchas (Critical)
+
+- **`SizingPercent()` expects 0–1, not 0–100.** `SizingPercent(55)` = 5500% (off-screen). Use `SizingPercent(0.55)`.
+- **`SizingFit({})` cards + `SizingGrow({})` children = invisible.** A Fit-height card computes its height from children's *initial* CloseElement sizes. Grow children have initial height 0, so the card stays tiny. If a card contains a Grow-height child (scroll list, wireframe), override the card height to `SizingGrow({})`.
+- **`backgroundColor` on image elements generates a covering RECTANGLE.** Remove `backgroundColor` from image elements to let the IMAGE command be visible.
+- **Texture pointers** (`rawptr(tex_ptr)`) require `reserve(&app.panel_textures, N)` after map creation to avoid pointer invalidation on reallocation.
+- **Clay v0.14** is vendored at `vendor/clay/`. The Odin binding is at `vendor/clay/bindings/odin/clay-odin/clay.odin`.
+
+## Raygui Integration
+
+- `rl.GuiTextBox` overlays on top of Clay layout. After Clay renders, get element bounds via `clay.GetElementData(id)`.
+- `GuiTextBox` returns `true` on click — NOT on text change. Compare buffer length after call to detect edits.
+- `rl.EndScissorMode()` must be called before `rl.GuiTextBox` and after to clear stale scissor state.
+
+## Memory
+
+- **Odin**: `persistent_pool` (256KB) in `gui/runtime.odin` for strings that must survive temp allocator resets.
+- **Odin**: All `delete()`'d string defaults in `new_initial_state()` must use `strings.clone()` to avoid `free(): invalid pointer` crashes.
+- **React**: Zustand store persisted to localStorage (`comic-creator-storage`). `partialize` excludes ephemeral state.
+
+## API Keys (.env)
+
+```
+DEEPSEEK_API_KEY=sk-...
+FAL_API_KEY=...
+VITE_DEEPSEEK_API_KEY=sk-...
+VITE_FAL_KEY=...
+```

odin/.env

@@ -0,0 +1,2 @@
+DEEPSEEK_API_KEY=sk-c6e67b9d125448f593f202a5891eb123
+FAL_API_KEY=d6eda9df-62ca-4934-8a61-4e7e659411e2:731fc05a520e6aeb1f3b68d74d0515aa

odin/.gitignore

@@ -0,0 +1,5 @@
+bin/
+*.ll
+*.o
+*.obj
+*.pdb

odin/CHANGELOG.md

@@ -0,0 +1,38 @@
+# Changelog
+
+All notable changes to comic-odin will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
+
+## [Unreleased]
+
+### Added
+- Bubble editing MVP (Milestone 37): Add/delete/auto-place bubbles, type selector, persistence
+- Layout validation badges (Milestone 36C): Coverage %, missing bindings, bounds violations
+- Layout constants extraction (Milestone 34E): `shared/layout.odin` with screen profiles
+- GUI integration smoke tests (Milestone 39A): 22 new tests for layout validation and bubble actions
+- Error-path tests (Milestone 39B): Invalid indices, nil maps, boundary conditions
+- Ownership/lifecycle audits (Milestone 39C): Disposal tests, cursor clamping, edge cases
+
+### Changed
+- Replaced hardcoded sidebar width (282) with `shared.LAYOUT.sidebar_width` constant
+- Enhanced packaging script with version stamping, git hash, and build metadata
+
+### Fixed
+- Layout detail panel Y-offsets to accommodate validation badge row
+- Bubble action string ownership for proper memory cleanup
+
+## [0.1.0] - 2025-XX-XX
+
+### Added
+- Initial port skeleton: domain types, workflow state machine, adapters
+- CLI runtime with TUI mode (Milestones 6-8)
+- Native GUI with Raylib (Milestone 25)
+- Script generation (local + DeepSeek) (Milestones 9-10, 34F)
+- Panel generation and layout (Milestones 10-13)
+- Export pipeline (PDF/PNG/CBZ) (Milestone 11)
+- Offline quick-local pipeline (Milestones 14-16)
+- TUI guided workflow commands (Milestones 19-24)
+- GUI visual redesign pass (Milestones 30-33)
+- Script inspector with page navigation (Milestone 34A-D)
+- Panels detail surface (Milestone 35A-D)

odin/README.md

@@ -0,0 +1,82 @@
+# comic-odin
+
+Native desktop application for comic creation, powered by Odin and Raylib.
+
+## Features
+
+- **Story & Script**: Generate comic scripts locally or via DeepSeek AI
+- **Panel Generation**: Create panel images locally or via fal.ai
+- **Layout Engine**: Auto-layout pages with pattern-based cell assignment
+- **Bubble Editor**: Add, edit, and auto-place speech bubbles per panel
+- **Export**: Output to PDF, PNG sequence, or CBZ comic book archive
+- **Project Persistence**: Save/load projects as `.comic.json`
+- **Native GUI**: Full Raylib-based desktop interface with dark theme
+- **CLI/TUI**: Terminal-based interactive mode for headless workflows
+
+## Quick Start
+
+```bash
+cd odin
+./build.sh
+./bin/comic_odin gui        # Launch native GUI
+./bin/comic_odin tui        # Launch terminal UI
+./bin/comic_odin status     # Quick status check
+```
+
+## Building
+
+Requires [Odin](https://odin-lang.org/) and [Raylib](https://www.raylib.com/).
+
+```bash
+# Build debug binary
+./build.sh
+
+# Run tests
+odin test tests
+
+# Package release artifact
+VERSION=0.2.0 ./scripts/package.sh
+```
+
+## Project Structure
+
+| Directory | Purpose |
+|-----------|---------|
+| `src/app` | App entrypoint and CLI composition root |
+| `src/core` | Pure domain logic (types, workflow, layout, bubbles) |
+| `src/adapters` | IO + external services (DeepSeek, fal.ai, storage, export) |
+| `src/gui` | Raylib GUI runtime, views, actions, helpers |
+| `src/ui` | Controller, screens, navigation, jobs |
+| `src/shared` | Config, errors, layout constants |
+| `tests` | Unit and integration tests |
+| `schemas` | JSON schemas for project/script persistence |
+| `docs` | Migration and implementation notes |
+
+## GUI Controls
+
+### Navigation
+- `1-8`: Switch screens (Story, Script, Characters, Panels, Layout, Bubbles, Export, Community)
+- `Tab` / `F1-F4`, `F11-F12`: Cycle input fields
+- `Ctrl+[` / `Ctrl+]`: Navigate pages/panels within current screen
+
+### Actions
+- `F5`: Generate Script | `F6`: Generate Panels | `F7`: Layout Auto | `F8`: Export
+- `F9`: Next Step | `F10`: Auto-All
+- `Ctrl+S`: Save | `Ctrl+O`: Open | `Ctrl+E`: Export
+- `Ctrl+G`: Toggle script source (Local/DeepSeek)
+
+### Overlays
+- `/`: Toggle help overlay | `Esc`: Close overlays
+
+## Configuration
+
+Set environment variables for AI services:
+
+```bash
+export DEEPSEEK_API_KEY="your-key"
+export FAL_API_KEY="your-key"
+```
+
+## License
+
+See repository root LICENSE file.

odin/build.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+CLAY_DIR="$SCRIPT_DIR/vendor/clay/bindings/odin/clay-odin"
+BUILD_DIR="$SCRIPT_DIR/build"
+
+# Build C dependencies
+"$SCRIPT_DIR/build_osdialog.sh"
+
+mkdir -p bin
+
+odin build src/app \
+  -out:bin/comic_odin \
+  -debug \
+  -collection:clay="$CLAY_DIR" \
+  -extra-linker-flags:"-L$BUILD_DIR -losdialog"

odin/build_osdialog.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# Build osdialog static library for Linux (zenity backend)
+set -e
+
+OSDIALOG_DIR="$(dirname "$0")/vendor/osdialog"
+OUTPUT_DIR="$(dirname "$0")/build"
+mkdir -p "$OUTPUT_DIR"
+
+LIB_OUT="$OUTPUT_DIR/libosdialog.a"
+
+# Only rebuild if sources changed
+SOURCES=("$OSDIALOG_DIR/osdialog.c" "$OSDIALOG_DIR/osdialog_zenity.c")
+NEED_REBUILD=false
+for src in "${SOURCES[@]}"; do
+    if [ "$src" -nt "$LIB_OUT" ] 2>/dev/null; then
+        NEED_REBUILD=true
+        break
+    fi
+done
+
+if [ "$NEED_REBUILD" = false ] && [ -f "$LIB_OUT" ]; then
+    echo "osdialog already built. Skipping."
+    exit 0
+fi
+
+echo "Building osdialog (zenity backend)..."
+for src in "${SOURCES[@]}"; do
+    obj="${OUTPUT_DIR}/$(basename "${src%.c}.o")"
+    echo "  CC $src"
+    gcc -c -O2 -std=c99 -I"$OSDIALOG_DIR" "$src" -o "$obj"
+done
+
+ar rcs "$LIB_OUT" "$OUTPUT_DIR"/osdialog.o "$OUTPUT_DIR"/osdialog_zenity.o
+echo "  AR $LIB_OUT"
+echo "osdialog build complete."

odin/buildandrun.md

@@ -0,0 +1 @@
+comic/odin ui  ? ✗ ./build.sh && ./bin/comic_odin gui

odin/docs/GUI_USER_GUIDE.md

@@ -0,0 +1,138 @@
+# comic-odin GUI User Guide
+
+## Getting Started
+
+### Launching
+```bash
+cd odin
+./bin/comic_odin gui
+```
+The application launches in borderless fullscreen on your primary monitor.
+
+### First Run Workflow
+1. Enter a **Story Idea** (or leave default)
+2. Click **Generate Script Local** (or press `F5`)
+3. Click **Generate Panels Local** (or press `F6`)
+4. Click **Layout Pages** (or press `F7`)
+5. Navigate to **Bubbles** screen to add speech bubbles
+6. Click **Export** (or press `F8`) to produce your comic
+
+## Screens
+
+### 1. Story
+Enter your comic concept: idea, genre, and target audience. These fields seed script generation.
+
+### 2. Script
+View generated script pages. Navigate pages with `< Pg` / `Pg >` buttons or `Ctrl+[` / `Ctrl+]`.
+
+**Script Source Toggle**: Switch between `Local` (deterministic) and `DeepSeek` (AI-generated) modes. DeepSeek requires `DEEPSEEK_API_KEY` environment variable.
+
+### 3. Characters
+Character editor is scaffolded. Characters are auto-populated from script generation.
+
+### 4. Panels
+View generated panel images and their metadata (dimensions, seed, source). Navigate with `< Pn` / `Pn >` or `Ctrl+[` / `Ctrl+]`. Use **Regenerate** to re-roll a specific panel.
+
+### 5. Layout
+View layout wireframe previews with validation badges:
+- **Cov**: Page coverage percentage (green if 80-105%)
+- **Bind**: Missing panel bindings (green if 0)
+- **Bounds**: Cells outside valid range (green if 0)
+
+Navigate pages with `< Ly` / `Ly >` or `Ctrl+[` / `Ctrl+]`. Use **Regen** to cycle the layout pattern.
+
+### 6. Bubbles
+Speech bubble editor. Select a panel using `< Pn` / `Pn >` or `Ctrl+[` / `Ctrl+]`, then:
+- **Add**: Create a new bubble (Normal type, placeholder text)
+- **Auto Place**: Generate bubbles from script dialogue automatically
+- **Type selector**: Change bubble type (Normal/Thought/Shout/Whisper/Narration/SFX)
+- **x button**: Delete the selected bubble
+
+Use mouse wheel to cycle through panels on the current page.
+
+### 7. Export
+Choose format (PDF/PNG/CBZ), set the export path, and click Export. The path extension auto-matches the selected format.
+
+### 8. Community
+Placeholder for future sharing/collaboration features.
+
+## Keyboard Shortcuts
+
+### Navigation
+| Shortcut | Action |
+|----------|--------|
+| `1-8` | Switch to screen |
+| `Tab` | Next input field |
+| `F1-F4` | Focus idea/genre/audience/export path |
+| `F11` | Focus local pages |
+| `F12` | Focus project path |
+| `Ctrl+[` / `Ctrl+]` | Previous/next page or panel |
+
+### Actions
+| Shortcut | Action |
+|----------|--------|
+| `F5` | Generate Script |
+| `F6` | Generate Panels |
+| `F7` | Layout Auto |
+| `F8` | Export |
+| `F9` | Next Step |
+| `F10` | Auto-All |
+| `Ctrl+S` | Save project |
+| `Ctrl+O` | Open project |
+| `Ctrl+E` | Export |
+| `Ctrl+G` | Toggle script source |
+
+### Utilities
+| Shortcut | Action |
+|----------|--------|
+| `/` | Toggle help overlay |
+| `Esc` | Close overlays |
+| `Ctrl+L` | Clear action log |
+| `Ctrl+Shift+A` | Toggle autosave |
+| `Ctrl+Backspace` | Clear selected field |
+| `Ctrl+V` | Paste into selected field |
+
+### Destructive Actions (require Shift when dirty)
+| Shortcut | Action |
+|----------|--------|
+| `Ctrl+N` | Reset project |
+| `Ctrl+Shift+N` | Force reset (when dirty) |
+| `Ctrl+Shift+O` | Force open (when dirty) |
+
+## Autosave
+
+Autosave is enabled by default with a 20-second interval. Adjust via:
+- **Autosave** button to toggle on/off
+- **Interval(s)** field to set seconds
+- **15/30/60** preset buttons
+- `Ctrl+-` / `Ctrl+=` to decrease/increase by 5s
+
+## Path Management
+
+### Quick-Fix Buttons
+- **Fix Exp Ext**: Normalize export path extension to match format
+- **Fix Proj Ext**: Normalize project path to `.comic.json`
+- **Proj From Exp**: Derive project path from export directory
+- **Exp From Proj**: Derive export path from project directory
+
+### Status Indicators
+- **P** (red): Project path needs normalization → click to fix
+- **E** (red): Export path needs normalization → click to fix
+- **PE** (red): Fix both paths at once
+
+## Troubleshooting
+
+### "Export blocked: generate panels + layout first"
+You must complete the pipeline in order: Script → Panels → Layout → Export.
+
+### "DeepSeek key missing"
+Set the `DEEPSEEK_API_KEY` environment variable before launching, or use Local script generation.
+
+### Project won't save
+Check that the project path ends with `.comic.json`. Use **Fix Proj Ext** to normalize.
+
+### GUI looks cramped
+The application adapts to screen size. On heights below 860px, non-essential hints are hidden. Resize the window or use a larger display.
+
+### Memory warnings in tests
+Some test warnings about string leaks are known (literal strings vs owned strings). These do not affect runtime behavior.

odin/docs/PRODUCTION_PLAN.md

@@ -0,0 +1,303 @@
+# Comic-Odin Production Readiness Plan
+
+## Current State Summary
+
+| Metric | Value |
+|--------|-------|
+| **Source files** | 38 .odin files |
+| **Test count** | 156 passing |
+| **GUI screens** | 8/8 defined (Community is placeholder) |
+| **Workflow steps** | 8/8 implemented |
+| **Export formats** | 3/3 (PDF with real page rendering) |
+| **CLI/TUI** | Fully functional |
+| **Native GUI** | ~1200 lines Raylib, dark theme |
+| **P0 items** | 5/5 complete |
+| **P1 items** | 5/5 complete |
+| **P2 items** | 5/5 complete (all done) |
+
+## Critical Production Gaps (P0 - Must Fix Before Release)
+
+### P0-1: PDF Export — Replace Text Placeholder with Real Page Rendering
+**Current**: Writes a minimal text-only PDF with panel count. No images embedded.
+**Target**: Canvas-like page composition with panel images positioned per layout cells.
+
+**Implementation plan**:
+1. Add `stb_image.h` binding (or use existing Odin image loading) to load panel images from URLs/local paths
+2. Create `render_page_to_image` proc that:
+   - Creates a blank canvas at page dimensions (from `Page_Size`)
+   - Fills white background
+   - For each panel: loads image, calculates pixel position from `Layout_Cell` fractions, draws with gutter margins, draws black border
+3. Integrate with existing PDF writer or switch to a proper PDF library (e.g., `harfbuzz` + `freetype` for text, or use `wkhtmltopdf`/`weasyprint` subprocess like current CBZ zip approach)
+4. Add DPI scaling (default 300 DPI)
+5. Test: Export a 4-page comic, verify PDF opens in viewer with correct panel positions
+
+**Files to modify**: `src/adapters/export.odin`
+**New files**: `src/adapters/image_loading.odin`
+**Estimated effort**: 2-3 days
+
+### P0-2: Character Consistency — IP-Adapter Reference Images
+**Current**: `generate_panel_image` ignores character reference images (`_ = characters`).
+**Target**: Pass character reference image URLs to fal.ai API for consistent character appearance.
+
+**Implementation plan**:
+1. Add `reference_images: []string` and `reference_image_strength: f32` to fal.ai request body
+2. Collect `character.reference_image_url` for all characters in `panel.characters_present`
+3. Pass `reference_image_strength = 0.65` (the "sweet spot" from TypeScript)
+4. Add `reference_images` field to `Character` struct (already has `reference_image_url`)
+5. Store character reference images in `Comic_State` as a map: `character_ref_images: map[string]string` (character_id → URL)
+6. Test: Generate panels with 2+ characters, verify visual consistency across panels
+
+**Files to modify**: `src/adapters/fal.odin`, `src/core/types.odin`, `src/gui/actions.odin`
+**Estimated effort**: 1-2 days
+
+### P0-3: Shot-Type-Based Image Sizing
+**Current**: All panels generated at fixed 1024x1024.
+**Target**: Map shot types to appropriate aspect ratios for better composition.
+
+**Implementation plan**:
+1. Add `get_image_size_for_shot_type` proc mapping:
+   - `establishing`, `wide`, `aerial` → `landscape_16_9`
+   - `medium`, `over-shoulder` → `landscape_4_3`
+   - `close-up` → `portrait_4_3`
+   - `extreme-close-up` → `square_hd`
+2. Pass `image_size` parameter to fal.ai request
+3. Store actual returned dimensions in `Panel_Image.width/height`
+4. Test: Generate panels with varied shot types, verify different aspect ratios
+
+**Files to modify**: `src/adapters/fal.odin`, `src/core/layout.odin`
+**Estimated effort**: 0.5 days
+
+### P0-4: Art Style Keyword Mapping
+**Current**: Raw `art_style` string passed to prompts.
+**Target**: 8 defined art styles with detailed keyword expansions.
+
+**Implementation plan**:
+1. Add `Art_Style_Key` enum: `Manga, Western_Comic, Pixel_Art, Watercolor, Noir, Chibi, Sketch, Cyberpunk`
+2. Add `ART_STYLE_KEYWORDS` constant map with detailed prompt keywords per style
+3. Add `QUALITY_MODIFIER` constant: `"high quality, detailed, clean lines, vibrant colors, professional illustration, best quality, masterpiece"`
+4. Add `get_style_keywords` proc to expand art style into prompt prefix
+5. Update `build_local_panel_images` and `generate_panel_image` to prepend style keywords
+6. Test: Generate panels with each art style, verify prompt includes correct keywords
+
+**Files to modify**: `src/core/types.odin`, `src/adapters/fal.odin`, `src/gui/local_helpers.odin`
+**Estimated effort**: 1 day
+
+### P0-5: Negative Prompts
+**Current**: No negative prompts in image generation.
+**Target**: Add negative prompts to improve output quality.
+
+**Implementation plan**:
+1. Add `negative_prompt: string` to fal.ai request body
+2. Character reference negative: `"blurry, low quality, distorted face, extra limbs, bad anatomy, deformed, watermark, signature"`
+3. Panel negative: `"blurry, low quality, distorted face, extra limbs, bad anatomy, deformed, watermark, signature, text, speech bubble"`
+4. Test: Generate panels with and without negative prompts, compare quality
+
+**Files to modify**: `src/adapters/fal.odin`
+**Estimated effort**: 0.5 days
+
+## High Priority Gaps (P1 - Important for Quality)
+
+### P1-1: Multi-Angle Character Sheet Generation
+**Current**: Single reference portrait only.
+**Target**: 4-angle character sheet (front, 3/4, profile, back) with IP-Adapter consistency.
+
+**Implementation plan**:
+1. Add `generate_character_sheet` proc that iterates 4 poses sequentially
+2. First pose generates anchor image; subsequent poses use first image as `reference_images` with `reference_image_strength: 0.65`
+3. Poses: front-facing, three-quarter, side profile, back view
+4. Store sheet URLs in `Character.character_sheet_urls`
+5. Add GUI button "Generate Character Sheet" on Characters screen
+6. Test: Generate sheet for a character, verify 4 distinct but consistent images
+
+**Files to modify**: `src/adapters/fal.odin`, `src/gui/actions.odin`, `src/gui/summary_views.odin`
+**Estimated effort**: 2 days
+
+### P1-2: Emotion Enum + Structured Dialogue
+**Current**: `emotion` is a free-form string in `Dialogue`.
+**Target**: Proper `Emotion` enum with 6 values.
+
+**Implementation plan**:
+1. Add `Emotion` enum: `Happy, Sad, Angry, Surprised, Neutral, Determined`
+2. Update `Dialogue` struct: `emotion: Emotion`
+3. Update DeepSeek response parser to map string emotions to enum
+4. Update bubble auto-placement to consider emotion (e.g., Shout for Angry, Whisper for Sad)
+5. Update JSON serialization/deserialization
+6. Test: Generate script, verify emotion enum populated correctly
+
+**Files to modify**: `src/core/types.odin`, `src/adapters/deepseek.odin`, `src/core/bubble.odin`
+**Estimated effort**: 0.5 days
+
+### P1-3: Character Description Parser
+**Current**: Character descriptions are free-form text.
+**Target**: Parse natural language descriptions into structured `Character_Prompt_Template`.
+
+**Implementation plan**:
+1. Add 10 regex extraction procs (age, gender, hair color, hair style, eye color, skin tone, body type, outfit, accessories, distinguishing features)
+2. Add `parse_description_to_template` proc
+3. Add `extract_color_palette` proc
+4. Add GUI helper: "Parse Description" button on Characters screen
+5. Test: Parse "25-year-old female, black long hair, blue eyes, fair skin, slim build, wearing a red dress, glasses, scar on cheek" → structured template
+
+**Files to modify**: `src/core/character_prompt.odin`, `src/gui/actions.odin`
+**New files**: `src/core/character_parser.odin`
+**Estimated effort**: 1-2 days
+
+### P1-4: CBZ/PNG Export — Use Real Image Rendering Instead of Raw Copies
+**Current**: CBZ/PNG exports copy raw panel images without page composition.
+**Target**: Render full pages with panels positioned per layout (same as PDF).
+
+**Implementation plan**:
+1. Reuse `render_page_to_image` from P0-1
+2. For CBZ: render each page to PNG, add to zip with `page_XXX.jpg` naming
+3. For PNG: same but output as individual PNG files in a zip
+4. Add `ComicInfo.xml` with proper metadata (Title, Series, Count, etc.)
+5. Test: Export CBZ, open in comic reader (e.g., CDisplayEx)
+
+**Files to modify**: `src/adapters/export.odin`
+**Estimated effort**: 1 day
+
+### P1-5: Progress Tracking During Generation
+**Current**: No progress feedback during long operations.
+**Target**: Real-time progress updates in GUI.
+
+**Implementation plan**:
+1. Add `progress_callback` parameter to `generate_all_panels_batched`
+2. Update job manager to track progress percentage
+3. Add progress bar to GUI during generation (overlay or inline)
+4. Update status message with "Generating panel 3/12 (25%)"
+5. Test: Generate 12 panels, verify progress updates visible
+
+**Files to modify**: `src/ui/jobs.odin`, `src/gui/runtime.odin`, `src/adapters/fal.odin`
+**Estimated effort**: 1 day
+
+## Medium Priority Gaps (P2 - Polish)
+
+### P2-1: DeepSeek Streaming Generation
+**Current**: Waits for full response before showing results.
+**Target**: Streaming partial JSON for real-time preview.
+
+**Implementation plan**:
+1. Add `stream_comic_script` proc using curl with streaming response
+2. Parse partial JSON chunks, update GUI progressively
+3. Add "Generating..." overlay with partial script preview
+4. Fallback to non-streaming if streaming fails
+
+**Files to modify**: `src/adapters/deepseek.odin`, `src/gui/runtime.odin`
+**Estimated effort**: 2 days
+
+### P2-2: Appearance Count Tracking
+**Current**: `Character.appearance_count` field exists but is never populated.
+**Target**: Auto-count character appearances across panels.
+
+**Implementation plan**:
+1. Add `count_character_appearances` proc that iterates all panels
+2. Call after script generation and panel generation
+3. Display count in Characters screen summary
+
+**Files to modify**: `src/core/script.odin`, `src/gui/summary_views.odin`
+**Estimated effort**: 0.5 days
+
+### P2-3: Genre-Based Layout Pattern Selection
+**Current**: Layout pattern selection considers genre but `pattern_matches_genre` is basic.
+**Target**: Full genre-to-pattern mapping with tightest-fit algorithm.
+
+**Implementation plan**:
+1. Add `get_patterns_by_genre` proc
+2. Update `select_best_pattern` to use tightest-fit (smallest maxPanels that fits)
+3. Add genre filtering to pattern selection
+
+**Files to modify**: `src/core/layout.odin`
+**Estimated effort**: 0.5 days
+
+### P2-4: Bubble Text Editing in GUI
+**Current**: Bubble text can only be changed via project file edit.
+**Target**: Inline text editing in bubble editor.
+
+**Implementation plan**:
+1. Add text input field to bubble detail panel
+2. Add "Save" button to commit text changes
+3. Update `action_update_bubble` to accept new text
+4. Add keyboard shortcut for text editing mode
+
+**Files to modify**: `src/gui/bubbles_views.odin`, `src/gui/runtime.odin`, `src/gui/actions.odin`
+**Estimated effort**: 1 day
+
+### P2-5: Manual Bubble Positioning
+**Current**: Bubbles are auto-placed only.
+**Target**: Drag-to-reposition bubbles in GUI.
+
+**Implementation plan**:
+1. Add mouse drag detection on bubble preview
+2. Update bubble `position` on drag
+3. Add "Reset Position" button to revert to auto-place
+4. Save position changes to project
+
+**Files to modify**: `src/gui/bubbles_views.odin`, `src/gui/runtime.odin`
+**Estimated effort**: 2 days
+
+## Low Priority Gaps (P3 - Nice to Have)
+
+### P3-1: Community Features
+**Current**: Placeholder screen.
+**Target**: Publish/share/browse functionality.
+
+**Estimated effort**: 5+ days (defer to future release)
+
+### P3-2: Undo/Redo for Bubble and Layout Edits
+**Current**: No undo support.
+**Target**: Command history for bubble/layout changes.
+
+**Estimated effort**: 2-3 days
+
+### P3-3: Multi-Monitor Awareness
+**Current**: Launches on primary monitor only.
+**Target**: Remember last window position, support multi-monitor.
+
+**Estimated effort**: 1 day
+
+### P3-4: Image Asset Caching to Disk
+**Current**: Images stored in memory only.
+**Target**: Cache generated images to `assets/` directory.
+
+**Estimated effort**: 1-2 days
+
+### P3-5: Custom Layout Pattern Assignment
+**Current**: Layout regeneration cycles through patterns.
+**Target**: Manual pattern selection dropdown.
+
+**Estimated effort**: 1 day
+
+## Implementation Order
+
+| Phase | Milestones | Duration | Tests Added | Status |
+|-------|-----------|----------|-------------|--------|
+| **Phase 1** | P0-1 (PDF export), P0-3 (shot sizing), P0-5 (negative prompts) | 3 days | +10 | ✅ |
+| **Phase 2** | P0-2 (character consistency), P0-4 (art styles) | 2 days | +8 | ✅ |
+| **Phase 3** | P1-4 (CBZ/PNG rendering), P1-5 (progress tracking) | 2 days | +6 | ✅ |
+| **Phase 4** | P1-1 (character sheets), P1-2 (emotion enum) | 2.5 days | +8 | ✅ |
+| **Phase 5** | P1-3 (description parser), P2-3 (genre layouts) | 2 days | +6 | ✅ |
+| **Phase 6** | P2-1 (streaming), P2-2 (appearance count), P2-4 (bubble text), P2-5 (bubble position) | 2.5 days | +14 | ✅ |
+| **Phase 7** | P2-5 (bubble positioning GUI drag) | 1 day | +13 | ✅ |
+| **Phase 8** | P3 items (deferred) | TBD | TBD | ⏳ |
+
+**Total estimated effort**: ~17 days for P0-P2 (production-ready)
+**Expected test count after completion**: ~150+
+**Actual test count**: 156 ✅
+
+**Total estimated effort**: ~17 days for P0-P2 (production-ready)
+**Expected test count after completion**: ~150+
+
+## Release Criteria
+
+Before v0.3.0 release:
+- [x] All P0 items complete and tested
+- [x] All P1 items complete and tested
+- [x] All P2 items complete and tested
+- [x] 150+ tests passing (156/150)
+- [ ] No memory leaks in test output
+- [x] PDF export produces valid comic with images
+- [x] CBZ opens in standard comic readers
+- [x] Character consistency verified across 10+ panels
+- [ ] GUI smoke test: full pipeline (story → script → panels → layout → bubbles → export) works end-to-end
+- [ ] CLI smoke test: `auto-all` command completes without errors
+- [ ] Package script produces valid artifact with checksums