diff --git a/.codepress/dev-server/Dockerfile.web b/.codepress/dev-server/Dockerfile.web
new file mode 100644
index 0000000..fe3c7d3
--- /dev/null
+++ b/.codepress/dev-server/Dockerfile.web
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+# Generated by CodePress bootstrap-dev-server.
+# Dev-mode image for the "web" frontend (Live Dev Server).
+# Edits are preserved, but running /codepress-bootstrap-dev-server again may overwrite them.
+
+# Node 18 is the oldest Debian-bookworm Node image and the closest match to this
+# app's 2017-era toolchain (react-scripts 1.0.10 / webpack 2.6.1); newer majors
+# drift further from what this dependency tree was built against. Verified: the
+# app installs and serves on Node 18.20 / OpenSSL 3. Use the FULL -bookworm
+# image, never -slim -- dependencies install at run time and need node-gyp's
+# build toolchain.
+FROM public.ecr.aws/docker/library/node:18-bookworm
+
+# `procps` only: nothing in this dependency tree builds from source against a
+# system library (its one native package, fsevents, is darwin-only and is
+# skipped on linux). procps gives dev-process supervisors `ps` for clean
+# shutdown in direct MicroVM runtimes.
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends procps \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Package manager: yarn 1 (classic), which ships preinstalled in the node image
+# and matches this repo's `yarn lockfile v1`. Corepack is deliberately NOT
+# enabled: the repo declares no `packageManager`, so a corepack shim would try
+# to fetch a yarn release from the network on first run and can fail a cold
+# start for no benefit.
+
+# THIN image: no node_modules, no source COPY. The dev-server runtime provides
+# dependencies at run time (squashfs hydration, or `yarn install` in this image
+# against the bind-mounted checkout).
+
+# HMR + bind config -- values come from the runtime, never hardcoded.
+ENV HOSTNAME=0.0.0.0 \
+    CODEPRESS_BIND_HOST=0.0.0.0 \
+    PORT=3000 \
+    CODEPRESS_HMR_CLIENT_PORT=443 \
+    CODEPRESS_HMR_PROTOCOL=wss
+
+# Never try to open a browser inside the container.
+ENV BROWSER=none
+
+# webpack-dev-server 2.5.0 answers unknown Host headers with "Invalid Host
+# header". react-scripts skips that check only while no `proxy` is configured
+# in web/package.json -- true today, but set the flag explicitly so a preview
+# served from an arbitrary *.preview.codepress.dev host keeps working if a
+# `proxy` is ever added.
+ENV DANGEROUSLY_DISABLE_HOST_CHECK=true
+
+WORKDIR /app/web
+EXPOSE 3000
+
+# Backstop so the dev command resolves node_modules/.bin even when a bin is
+# invoked directly. Populated at run time on the bind-mounted checkout.
+ENV PATH="/app/web/node_modules/.bin:/app/node_modules/.bin:${PATH}"
+
+# Dev command (HMR on). react-scripts 1.0.10 reads HOST and PORT from env.
+# HMR needs no client-port flag here: react-dev-utils 3.0.2's hot client builds
+# its SockJS URL from window.location, so it follows the preview origin (wss on
+# 443) by itself. WDS_SOCKET_PORT is inert on this pinned version and only takes
+# effect if react-scripts is ever upgraded to >= 3.4.
+CMD ["sh", "-c", "HOST=\"$CODEPRESS_BIND_HOST\" WDS_SOCKET_PORT=\"$CODEPRESS_HMR_CLIENT_PORT\" yarn start"]
diff --git a/.codepress/dev-server/recipe.json b/.codepress/dev-server/recipe.json
new file mode 100644
index 0000000..6feb425
--- /dev/null
+++ b/.codepress/dev-server/recipe.json
@@ -0,0 +1,22 @@
+{
+  "schema_version": 1,
+  "bootstrapped_at": "2026-07-28T05:10:23Z",
+  "discovery_branch": "master",
+  "frontends": [
+    {
+      "label": "web",
+      "working_dir": "web",
+      "dockerfile_path": ".codepress/dev-server/Dockerfile.web",
+      "dev_command": "sh -c 'HOST=\"$CODEPRESS_BIND_HOST\" WDS_SOCKET_PORT=\"$CODEPRESS_HMR_CLIENT_PORT\" yarn start'",
+      "prebuild_command": "",
+      "prebuild_inputs": [],
+      "framework": "cra",
+      "package_manager": "yarn",
+      "install_command": "yarn install --frozen-lockfile",
+      "dependency_manifests": ["web/yarn.lock"],
+      "dev_port": 3000,
+      "system_packages": ["procps"],
+      "size": "small"
+    }
+  ]
+}