diff --git a/docs/dev.md b/docs/dev.md
index de1984e..f625e1c 100644
--- a/docs/dev.md
+++ b/docs/dev.md
@@ -39,3 +39,4 @@ switches the directory app to the Google Sheets source. At startup the directory
- `web/directory` — directory app page templates and static assets
- `tools/screenshot` — dev-site page capture, see [screenshots.md](screenshots.md)
- `tools/columns` — print the column names of each directory table in the configured source
+- `tools/splash` — extract the original app's iOS splash screens into `web/static/brand/splash`
diff --git a/docs/plan.md b/docs/plan.md
index db71ecd..8dc0e51 100644
--- a/docs/plan.md
+++ b/docs/plan.md
@@ -4,7 +4,6 @@ What remains to build. Current behavior is documented in `docs/dev.md`, `docs/da
## Directory app
-- Installable-app plumbing: manifest, icons, and meta tags per `docs/pwa.md`.
- Self-service flows: photo and pronunciation upload, address update, opt-out.
## Hosting and deployment
diff --git a/docs/pwa.md b/docs/pwa.md
index 5a18578..1659fa1 100644
--- a/docs/pwa.md
+++ b/docs/pwa.md
@@ -11,10 +11,10 @@ The directory is used from phone home screens, so Heliosian ships as an installa
## What Heliosian serves
-- `manifest.webmanifest` from the binary: name, short name, `display: standalone`, `start_url: /`, theme and background color `#014E54`, icons 192 and 512 as `any` plus maskable variants (maskable art keeps the lockup inside the safe zone on a full-bleed teal square).
-- Base template meta: `theme-color`, `viewport` including `viewport-fit=cover`, the two `apple-mobile-web-app-*` tags, and a 180px `apple-touch-icon`.
+- `manifest.webmanifest` at `/static/manifest.webmanifest` — under `/static/` because browsers fetch manifests without credentials and that path bypasses the sign-in wall. `scope` and `start_url` are `/`; name, `display: standalone`, theme and background color `#014E54`; icons 192 and 512 as `any` plus a 512 maskable (the maskable art keeps the lockup inside the safe zone on a full-bleed teal square). The server registers the `application/manifest+json` MIME type.
+- Both page templates (app and login) carry the manifest link, `theme-color` (light surface on the app page, teal on login), `viewport` including `viewport-fit=cover` and `user-scalable=no`, the two `apple-mobile-web-app-*` tags, 16/32 favicons, and the `apple-touch-icon`.
- HTTPS comes with Cloud Run; installability requires it.
-- Splash screens for iOS are pre-rendered at the device-size matrix like the original; until that exists, launches show a plain background, which is acceptable.
+- Splash screens for iOS: both templates carry the original's full `apple-touch-startup-image` battery — 32 pre-rendered PNGs (the logo lockup on teal) covering every iPhone/iPad class in both orientations, served from `/static/brand/splash/`. `tools/splash` regenerates them by extracting the link matrix and images from the captured original page source.
- A service worker is optional for install on current Chromium and adds offline shell caching; if added, it stays minimal — cache the static shell, never cache directory data (community data must not persist on shared devices beyond the session's needs).
- `start_url` must resolve for a signed-out user by landing on the sign-in flow, then into the app.
diff --git a/main.go b/main.go
index 0ed9dc0..8887a9f 100644
--- a/main.go
+++ b/main.go
@@ -5,6 +5,7 @@ import (
"crypto/rand"
"encoding/json"
"log"
+ "mime"
"net/http"
"os"
"strings"
@@ -82,6 +83,9 @@ func mapsKey(envName, file string) string {
}
func main() {
+ if err := mime.AddExtensionType(".webmanifest", "application/manifest+json"); err != nil {
+ log.Fatalf("[ERROR] register manifest mime type: %v", err)
+ }
authn := auth.New(clientID(), sessionKey())
serverKey := mapsKey("GOOGLE_MAPS_SERVER_KEY", "creds/geocoding.key")
browserKey := mapsKey("GOOGLE_MAPS_BROWSER_KEY", "creds/maps.key")
diff --git a/tools/splash/main.go b/tools/splash/main.go
new file mode 100644
index 0000000..accf9ef
--- /dev/null
+++ b/tools/splash/main.go
@@ -0,0 +1,62 @@
+// Command splash extracts the original app's ios splash screens into web/static/brand/splash.
+package main
+
+import (
+ "fmt"
+ "io"
+ "log"
+ "net/http"
+ "net/url"
+ "os"
+ "regexp"
+ "strings"
+)
+
+func main() {
+ raw, err := os.ReadFile("screenshots/brand/page-source.html")
+ if err != nil {
+ log.Fatalf("[ERROR] read page source: %v", err)
+ }
+ blobs := regexp.MustCompile(`decodeURIComponent\("([^"]+)"\)`).FindAllStringSubmatch(string(raw), -1)
+ links := [][]string{}
+ linkRE := regexp.MustCompile(`\n", media, name)
+ }
+}
diff --git a/web/directory/index.html b/web/directory/index.html
index 844613a..39a5f8f 100644
--- a/web/directory/index.html
+++ b/web/directory/index.html
@@ -2,10 +2,48 @@
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Helios Who?
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diff --git a/web/login.html b/web/login.html
index e414d21..25902c8 100644
--- a/web/login.html
+++ b/web/login.html
@@ -2,10 +2,48 @@
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Helios Who?
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