# Copy to .env.local (never commit real secrets — .env* is gitignored).

# ---------------------------------------------------------------------------
# Persistence (Supabase) — see docs/DEPLOY.md. Without these the app runs on
# browser-local storage only. Client-safe (anon key is gated by RLS).
# ---------------------------------------------------------------------------
# NEXT_PUBLIC_SUPABASE_URL=https://YOUR-PROJECT.supabase.co
# NEXT_PUBLIC_SUPABASE_ANON_KEY=your-anon-public-key
# NEXT_PUBLIC_SUPABASE_BUCKET=media

# ---------------------------------------------------------------------------
# Generative image editing backend (Restore / Colorize / Replace-Sky / Prompt).
# NOT required to run the app: object detection, faces, OCR, and Remove Background
# all run FREE in-browser with no key. Full guide: docs/AI-SETUP.md
# ---------------------------------------------------------------------------
# AI_EDIT_PROVIDER=auto            # auto | runpod | local | huggingface | gemini | none
#
# Option 0 — RunPod serverless GPU endpoints (one per model; key stays server-side).
# `auto` picks this first when RUNPOD_API_KEY + an SD URL are set. Deploy endpoints so
# their URLs end in /runsync. Full map (op → endpoint) in docs/AI-SETUP.md.
# AI_EDIT_PROVIDER=runpod
# RUNPOD_API_KEY=rpa_xxxxxxxx
# RUNPOD_SD_IMG2IMG_URL=https://api.runpod.ai/v2/<id>/runsync   # #10 prompt (img2img)
# RUNPOD_SD_INPAINT_URL=https://api.runpod.ai/v2/<id>/runsync   # #9  replace-sky / magic-eraser / generative-fill (masked)
# RUNPOD_UPSCALE_URL=https://api.runpod.ai/v2/<id>/runsync      # #7  restore / upscale (Real-ESRGAN)
# RUNPOD_COLORIZE_URL=https://api.runpod.ai/v2/<id>/runsync     # #8  colorize (DDColor)
# RUNPOD_BG_REMOVE_URL=https://api.runpod.ai/v2/<id>/runsync    # #6  (optional; default is in-browser @imgly)
# RUNPOD_YOLO_URL=https://api.runpod.ai/v2/<id>/runsync         # #1  detection (needs the flag below)
# NEXT_PUBLIC_APG_RUNPOD_DETECT=false   # true = use #1 YOLO server detection (else free in-browser COCO-SSD)
# NEXT_PUBLIC_APG_RUNPOD_BG=false       # true = use the #6 U²-Net endpoint for Remove Background
#                                       #   (needs RUNPOD_BG_REMOVE_URL). Falls back to the free
#                                       #   in-browser @imgly remover if the request fails.
# NEXT_PUBLIC_APG_RUNPOD_TILT=false     # true = show the editor's Auto-straighten button and call
#                                       #   /api/ai/tilt (#2). Needs RUNPOD_TILT_URL deployed;
#                                       #   leave false and the button stays hidden.
# All three switches are NEXT_PUBLIC_ (inlined at BUILD time) and must be the literal
# string "true" to enable — anything else is off, and a change needs a rebuild.
# Optional SD tuning: RUNPOD_SD_STEPS RUNPOD_SD_STRENGTH RUNPOD_SD_GUIDANCE RUNPOD_SD_NEGATIVE_PROMPT
# Scaffold-only (typed client, no route/UI yet): RUNPOD_TILT_URL (#2) RUNPOD_STT_URL (#3)
#   RUNPOD_AUDIO_DENOISE_URL (#12) RUNPOD_VIDEO_FPS_URL (#13) RUNPOD_VIDEO_UPSCALE_URL (#14)
#
# Option 1 — your own local Stable Diffusion (AUTOMATIC1111/Forge/SD.Next; free + private):
# LOCAL_SD_URL=http://127.0.0.1:7860
# LOCAL_SD_DENOISE=0.55
# LOCAL_SD_STEPS=25
# LOCAL_SD_SAMPLER=Euler a
#
# Option 2 — free Hugging Face Inference API (free token, no GPU):
# HF_API_TOKEN=hf_xxxxxxxx
# HF_IMAGE_MODEL=timbrooks/instruct-pix2pix
#
# Option 3 — Google Gemini (image output needs a BILLED key; free tier is text-only):
# GEMINI_API_KEY=
# GEMINI_IMAGE_MODEL=gemini-2.5-flash-image

# Optional: override the demo seed image source.
# NEXT_PUBLIC_SEED_IMAGE_HOST=https://picsum.photos

# ---------------------------------------------------------------------------
# UI customization (all optional; unset = SDK defaults). Full guide: docs/ENV.md
# ---------------------------------------------------------------------------
# Feature flags (true/false) — hide any capability:
# NEXT_PUBLIC_APG_EDITOR=true
# NEXT_PUBLIC_APG_CAMERA=true
# NEXT_PUBLIC_APG_AI=true
# NEXT_PUBLIC_APG_MAP=true
# NEXT_PUBLIC_APG_IMPORT=true
# NEXT_PUBLIC_APG_EXPORT=true
# NEXT_PUBLIC_APG_SHARING=true
#
# Theme & appearance:
# NEXT_PUBLIC_APG_THEME=system            # system | light | dark | semi-dark
# NEXT_PUBLIC_APG_ACCENT=#0a84ff
# NEXT_PUBLIC_APG_RADIUS=10               # base corner radius (px)
# NEXT_PUBLIC_APG_SIDEBAR_RADIUS=14       # sidebar panel radius (px)
# NEXT_PUBLIC_APG_BG_DARK=linear-gradient(165deg,#141018,#241426)   # color OR gradient
# NEXT_PUBLIC_APG_BG_LIGHT=#ffffff
# NEXT_PUBLIC_APG_SIDEBAR_BG_DARK=rgba(20,20,22,0.6)                # rgba() for opacity
# NEXT_PUBLIC_APG_SIDEBAR_BG_LIGHT=rgba(246,246,248,0.72)
# NEXT_PUBLIC_APG_ELEVATED_DARK=#2c2c2e
# NEXT_PUBLIC_APG_ELEVATED_LIGHT=#f5f5f7
# NEXT_PUBLIC_APG_TEXT_DARK=#f5f5f7
# NEXT_PUBLIC_APG_TEXT_LIGHT=#1d1d1f