chore: split requirements into base + per-GPU overlays

Replace monolithic requirements with requirements-base.txt plus
requirements-{amd,nvidia,wsl}.txt overlays; drop amd_requirements.txt,
requirements.txt, system-requirements.txt.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

requirements-base.txt

@@ -13,6 +13,7 @@ huggingface-hub
 fastapi
 uvicorn
 starlette
+httpx       # HTTP client (backend + controlpanel)
 pydantic
 pydantic_core
 anyio

requirements-nvidia.txt

@@ -0,0 +1,10 @@
+# --- Force NVIDIA/CUDA Priority ---
+--index-url https://download.pytorch.org/whl/cu128
+--extra-index-url https://pypi.org/simple
+
+-r requirements-base.txt
+
+# GPU Compute Stack
+torch
+torchaudio
+torchvision

requirements-wsl.txt

@@ -0,0 +1,10 @@
+# WSL / CPU-only install — just the runtime stack, no GPU/GUI deps
+
+fastapi
+uvicorn[standard]
+httpx
+requests
+pydantic
+PyYAML
+python-dotenv
+psutil

requirements.txt

@@ -1,62 +0,0 @@
-accelerate==1.13.0
-annotated-doc==0.0.4
-annotated-types==0.7.0
-anyio==4.13.0
-bitsandbytes==0.49.2
-certifi==2026.2.25
-click==8.3.2
-fastapi==0.135.3
-filelock==3.28.0
-fsspec==2026.3.0
-h11==0.16.0
-hf-xet==1.4.3
-httpcore==1.0.9
-httptools==0.7.1
-httpx==0.28.1
-huggingface_hub==1.10.2
-idna==3.11
-Jinja2==3.1.6
-markdown-it-py==4.0.0
-MarkupSafe==3.0.3
-mdurl==0.1.2
-mpmath==1.3.0
-networkx==3.6.1
-numpy==2.4.4
-packaging==26.1
-pandas==3.0.2
-pillow==12.2.0
-psutil==7.2.2
-pydantic==2.13.0
-pydantic_core==2.46.0
-Pygments==2.20.0
-PySide6==6.11.0
-PySide6_Addons==6.11.0
-PySide6_Essentials==6.11.0
-python-dateutil==2.9.0.post0
-python-dotenv==1.2.2
-PyYAML==6.0.3
-regex==2026.4.4
-rich==15.0.0
-safetensors==0.7.0
-scipy==1.17.1
-sentencepiece==0.2.1
-setuptools==81.0.0
-shellingham==1.5.4
-shiboken6==6.11.0
-six==1.17.0
-starlette==1.0.0
-sympy==1.14.0
-tokenizers==0.22.2
-torch==2.11.0+rocm7.2
-torchaudio==2.11.0+rocm7.2
-torchvision==0.26.0+rocm7.2
-tqdm==4.67.3
-transformers==5.5.4
-triton-rocm==3.6.0
-typer==0.24.1
-typing-inspection==0.4.2
-typing_extensions==4.15.0
-uvicorn==0.44.0
-watchfiles==1.1.1
-websockets==16.0
-wsproto==1.3.2

system-requirements.txt

@@ -1,107 +0,0 @@
-beautifulsoup4==4.12.3
-blinker==1.7.0
-Brlapi==0.8.5
-Brotli==1.1.0
-ccsm==0.9.14.2
-certifi==2023.11.17
-chardet==5.2.0
-click==8.1.6
-colorama==0.4.6
-command-not-found==0.3
-compizconfig-python==0.9.14.2
-configobj==5.0.8
-cryptography==41.0.7
-cssselect==1.2.0
-cupshelpers==1.0
-dbus-python==1.3.2
-defer==1.0.6
-deprecation==2.0.7
-dill==0.3.8
-distro==1.9.0
-distro-info==1.7+build1
-eyed3==0.9.7
-filelock==3.13.1
-filetype==1.2.0
-fuse-python==1.0.7
-gyp==0.1
-html2text==2024.2.26
-httplib2==0.20.4
-idna==3.6
-ifaddr==0.2.0
-language-selector==0.1
-launchpadlib==1.11.0
-lazr.restfulclient==0.14.6
-lazr.uri==1.0.6
-libevdev==0.5
-louis==3.29.0
-lxml==5.2.1
-Mako==1.3.2.dev0
-Markdown==3.5.2
-markdown-it-py==3.0.0
-MarkupSafe==2.1.5
-mdurl==0.1.2
-menulibre==2.4.0
-mugshot==0.4.3
-multiprocess==0.70.16
-mutagen==1.46.0
-netaddr==0.8.0
-netifaces==0.11.0
-numpy==1.26.4
-oauthlib==3.2.2
-onboard==1.4.1
-packaging==24.0
-PAM==0.4.2
-pexpect==4.9.0
-pillow==10.2.0
-psutil==5.9.8
-ptyprocess==0.7.0
-pycairo==1.25.1
-pycryptodomex==3.20.0
-pycups==2.0.1
-pycurl==7.45.3
-pyelftools==0.30
-Pygments==2.17.2
-PyGObject==3.48.2
-PyICU==2.12
-PyJWT==2.7.0
-pylibacl==0.7.0
-PyNaCl==1.5.0
-pyparsing==3.1.1
-pyparted==3.12.0
-pypng==0.20231004.0
-PyQt5==5.15.10
-PyQt5-sip==12.13.0
-python-apt==2.7.7+ubuntu5.2
-python-debian==0.1.49+ubuntu2
-python-gnupg==0.5.2
-pyudev==0.24.0
-pyxattr==0.8.1
-pyxdg==0.28
-PyYAML==6.0.1
-qrcode==7.4.2
-repolib==2.2.1
-requests==2.31.0
-requests-file==1.5.1
-rich==13.7.1
-scour==0.38.2
-setproctitle==1.3.3
-setuptools==68.1.2
-six==1.16.0
-soupsieve==2.5
-systemd-python==235
-tldextract==3.1.2
-tornado==6.4
-typing_extensions==4.10.0
-ubuntu-drivers-common==0.0.0
-ubuntu-pro-client==8001
-ufw==0.36.2
-unattended-upgrades==0.1
-Unidecode==1.3.8
-urllib3==2.0.7
-wadllib==1.3.6
-websockets==10.4
-wheel==0.42.0
-xdg==5
-xkit==0.0.0
-xlrd==2.0.1
-yt-dlp==2024.4.9