diff --git a/frontend/src/LangSelector.vue b/frontend/src/LangSelector.vue
index a7e5183..60ea552 100644
--- a/frontend/src/LangSelector.vue
+++ b/frontend/src/LangSelector.vue
@@ -9,23 +9,28 @@
 // store and re-renders it).
 import { computed } from 'vue'
 import LangSelect from './LangSelect.vue'
-import { flagFor, langName } from './langs'
+import { flagFor, langName, langSort } from './langs'
 import { useStore } from './store'
 
 const store = useStore()
 
 // The "(primary)" marker is admin-panel information; the public selector
-// lists plain languages.
-const options = computed(() =>
-  store.langAlternates.map((a) => ({
-    tag: a.tag,
-    code: a.tag,
-    name: langName(a.tag),
-    flag: flagFor(a.tag),
-    primary: false,
-  })),
-)
+// lists plain languages. Order: the primary language first, then the rest
+// in the lang tab's geographic grouping (./langs langSort) — the head's
+// hreflang order is just alphabetical.
 const primaryTag = computed(() => store.langAlternates.find((a) => a.primary)?.tag ?? '')
+const options = computed(() => {
+  const rest = langSort(
+    store.langAlternates.map((a) => a.tag).filter((t) => t !== primaryTag.value),
+  )
+  return [primaryTag.value, ...rest].filter(Boolean).map((tag) => ({
+    tag,
+    code: tag,
+    name: langName(tag),
+    flag: flagFor(tag),
+    primary: false,
+  }))
+})
 // The explicit pick, else the served language (header-autodetected pages
 // may have neither), else the primary.
 const model = computed(() => store.lang || store.servedLang || primaryTag.value)
diff --git a/frontend/src/PageEditor.vue b/frontend/src/PageEditor.vue
index 525bb34..5400b02 100644
--- a/frontend/src/PageEditor.vue
+++ b/frontend/src/PageEditor.vue
@@ -33,7 +33,7 @@ import { keymap } from '@codemirror/view'
 import { indentWithTab } from '@codemirror/commands'
 import { markdown } from '@codemirror/lang-markdown'
 import { cmHighlight, cmTheme } from './cmtheme'
-import { flagFor, langName } from './langs'
+import { flagFor, langName, langSort } from './langs'
 import { editorLang, pagePrimary } from './editorLang'
 import LangSelect from './LangSelect.vue'
 import ConnNote from './ConnNote.vue'
@@ -121,11 +121,13 @@ function normPath(p) {
 // localization settings tab).
 
 // The picker's options: the primary language first, then the union of the
-// page's translations and the site-wide configured targets, sorted.
+// page's translations and the site-wide configured targets in the lang
+// tab's geographic grouping (./langs langSort).
 const langOptions = computed(() => {
-  const others = [...new Set([...siteLangs.value, ...pageLangs.value])]
-    .filter((l) => l && l !== primaryLang.value)
-    .sort()
+  const others = langSort(
+    [...new Set([...siteLangs.value, ...pageLangs.value])]
+      .filter((l) => l && l !== primaryLang.value),
+  )
   return [primaryLang.value, ...others].map((code) => ({
     tag: code === primaryLang.value ? '' : code,
     code,
diff --git a/frontend/src/StructureEditor.vue b/frontend/src/StructureEditor.vue
index fec45eb..b5b21ab 100644
--- a/frontend/src/StructureEditor.vue
+++ b/frontend/src/StructureEditor.vue
@@ -19,7 +19,7 @@ import { computed, inject, onActivated, onMounted, onUnmounted, provide, ref, wa
 import StructureTree from './StructureTree.vue'
 import LangSelect from './LangSelect.vue'
 import { slugify } from './slugify'
-import { flagFor, langName } from './langs'
+import { flagFor, langName, langSort } from './langs'
 import { editorLang, pagePrimary } from './editorLang'
 import { dropPageCache, loadPlain } from './swapdoc'
 
@@ -40,9 +40,10 @@ const primaryLang = ref('en')
 const siteLangs = ref([])
 
 // The strip's options: the primary language first, then the configured
-// translation targets (the lang tab manages that set).
+// translation targets (the lang tab manages that set) in the lang tab's
+// geographic grouping (./langs langSort).
 const langOptions = computed(() =>
-  [primaryLang.value, ...siteLangs.value.filter((l) => l !== primaryLang.value)]
+  [primaryLang.value, ...langSort(siteLangs.value.filter((l) => l !== primaryLang.value))]
     .map((code) => ({
       tag: code === primaryLang.value ? '' : code,
       code,
@@ -63,7 +64,7 @@ watch(lang, () => refreshPages())
 // dropdown lists "inherit" first (naming what it resolves to), then every
 // site language. Setting it on a section covers its whole subtree.
 const rowLangChoices = computed(() =>
-  [primaryLang.value, ...siteLangs.value.filter((l) => l !== primaryLang.value)]
+  [primaryLang.value, ...langSort(siteLangs.value.filter((l) => l !== primaryLang.value))]
     .map((code) => ({ tag: code, code, name: langName(code), flag: flagFor(code), primary: false })),
 )
 function rowLangOptions(el) {
diff --git a/frontend/src/langs.js b/frontend/src/langs.js
index 356385a..8fc097a 100644
--- a/frontend/src/langs.js
+++ b/frontend/src/langs.js
@@ -30,6 +30,20 @@ export const LANG_GROUPS = [
 
 const displayNames = new Intl.DisplayNames(['en'], { type: 'language' })
 
+// Consistent menu ordering for language selectors: the geographic/cultural
+// grouping above (similar languages sit together, and it does not vary with
+// the display language the way alphabetical-by-name would). Tags outside
+// the groups trail, ordered by tag. The primary language is not special
+// here — callers put it first themselves.
+const groupOrder = new Map(LANG_GROUPS.flat().map((c, i) => [c, i]))
+export function langSort(codes) {
+  return [...codes].sort(
+    (a, b) =>
+      (groupOrder.get(a) ?? groupOrder.size) - (groupOrder.get(b) ?? groupOrder.size)
+      || a.localeCompare(b),
+  )
+}
+
 // English display name for a language tag ("fi" -> "Finnish").
 export function langName(tag) {
   try {
diff --git a/pagerite/views.py b/pagerite/views.py
index c74c983..4e8475b 100644
--- a/pagerite/views.py
+++ b/pagerite/views.py
@@ -263,20 +263,31 @@ def _transition_css_url(transition: str) -> str | None:
 
 
 def _editor_css_url(vite_url: str | None) -> str | None:
-    """URL for the editor-specific stylesheet (Vue component styles).
+    """URLs (comma-joined) for the editor-specific stylesheets (Vue
+    component styles).
 
     This is linked by the public-page edit pen so the editor styles are
-    loaded before the editor JS dynamic-import resolves.
+    loaded before the editor JS dynamic-import resolves. Component styles
+    can land on shared chunks rather than the entry's own stylesheet —
+    LangSelect's ride on the shared store chunk, as it is also used by the
+    on-demand public language selector — so collect the stylesheets of the
+    entry and its imported chunks (the same traversal _langselect_assets
+    does).
     """
     if vite_url:
         return None
     manifest = _manifest()
-    entry = manifest["src/main.js"]
     base = manifest.get(_BASE_CSS_KEY, {}).get("file")
-    for css in entry.get("css", []):
-        if css != base:
-            return f"/{css}"
-    return None
+    stylesheets, seen = [], set()
+    queue = ["src/main.js"]
+    for key in queue:  # grows with imported chunks
+        if key in seen:
+            continue
+        seen.add(key)
+        entry = manifest[key]
+        stylesheets += [f"/{css}" for css in entry.get("css", []) if css != base]
+        queue += entry.get("imports", [])
+    return ",".join(stylesheets) or None
 
 
 def _inline_asset(url: str) -> str:
@@ -1047,9 +1058,12 @@ def _language_urls(
     canonical = url if lang == original else f"{url}?lang={lang}"
     alternates = []
     if data.translate_langs:
+        # Only languages the page actually has AND that are still enabled
+        # site-wide (a disabled target stops being advertised).
+        enabled = {original, *data.translate_langs}
         alternates = [("x-default", url)] + [
             (tag, url if tag == original else f"{url}?lang={tag}")
-            for tag in sorted({original, *node.langs})
+            for tag in sorted({original, *node.langs} & enabled)
         ]
     return canonical, alternates