diff --git a/blog/bp/blog/routes.py b/blog/bp/blog/routes.py
index 3152c6f..a9a0ed1 100644
--- a/blog/bp/blog/routes.py
+++ b/blog/bp/blog/routes.py
@@ -229,7 +229,7 @@ def register(url_prefix, title):
         lexical_doc = json.loads(lexical_raw)
       except (json.JSONDecodeError, TypeError):
         from shared.sx.page import get_template_context
-        from sxc.pages import render_editor_panel
+        from sxc.pages.renders import render_editor_panel
         tctx = await get_template_context()
         tctx["editor_html"] = await render_editor_panel(save_error="Invalid JSON in editor content.")
         html = await _render_new_post_page(tctx)
@@ -238,7 +238,7 @@ def register(url_prefix, title):
       ok, reason = validate_lexical(lexical_doc)
       if not ok:
         from shared.sx.page import get_template_context
-        from sxc.pages import render_editor_panel
+        from sxc.pages.renders import render_editor_panel
         tctx = await get_template_context()
         tctx["editor_html"] = await render_editor_panel(save_error=reason)
         html = await _render_new_post_page(tctx)
@@ -285,7 +285,7 @@ def register(url_prefix, title):
         lexical_doc = json.loads(lexical_raw)
       except (json.JSONDecodeError, TypeError):
         from shared.sx.page import get_template_context
-        from sxc.pages import render_editor_panel
+        from sxc.pages.renders import render_editor_panel
         tctx = await get_template_context()
         tctx["editor_html"] = await render_editor_panel(save_error="Invalid JSON in editor content.", is_page=True)
         tctx["is_page"] = True
@@ -295,7 +295,7 @@ def register(url_prefix, title):
       ok, reason = validate_lexical(lexical_doc)
       if not ok:
         from shared.sx.page import get_template_context
-        from sxc.pages import render_editor_panel
+        from sxc.pages.renders import render_editor_panel
         tctx = await get_template_context()
         tctx["editor_html"] = await render_editor_panel(save_error=reason, is_page=True)
         tctx["is_page"] = True
diff --git a/blog/sxc/pages/__init__.py b/blog/sxc/pages/__init__.py
index d4077bb..af6ee10 100644
--- a/blog/sxc/pages/__init__.py
+++ b/blog/sxc/pages/__init__.py
@@ -1,11 +1,11 @@
 """Blog defpage setup — registers layouts, page helpers, and loads .sx pages."""
 from __future__ import annotations
 
-from typing import Any
-
 
 def setup_blog_pages() -> None:
     """Register blog-specific layouts, page helpers, and load page definitions."""
+    from .layouts import _register_blog_layouts
+    from .helpers import _register_blog_helpers
     _register_blog_layouts()
     _register_blog_helpers()
     _load_blog_page_files()
@@ -15,1105 +15,6 @@ def _load_blog_page_files() -> None:
     import os
     from shared.sx.pages import load_page_dir
     from shared.sx.jinja_bridge import load_service_components
-    # Load blog .sx component definitions + handler definitions
-    # __file__ = blog/sxc/pages/__init__.py → blog root is 3 levels up
     blog_dir = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
     load_service_components(blog_dir, service_name="blog")
     load_page_dir(os.path.dirname(__file__), "blog")
-
-
-# ---------------------------------------------------------------------------
-# Shared hydration helpers
-# ---------------------------------------------------------------------------
-
-def _add_to_defpage_ctx(**kwargs: Any) -> None:
-    from quart import g
-    if not hasattr(g, '_defpage_ctx'):
-        g._defpage_ctx = {}
-    g._defpage_ctx.update(kwargs)
-
-
-async def _ensure_post_data(slug: str | None) -> None:
-    """Load post data and set g.post_data + defpage context.
-
-    Replicates post bp's hydrate_post_data + context_processor.
-    """
-    from quart import g, abort
-
-    if hasattr(g, 'post_data') and g.post_data:
-        await _inject_post_context(g.post_data)
-        return
-
-    if not slug:
-        abort(404)
-
-    from bp.post.services.post_data import post_data
-
-    is_admin = bool((g.get("rights") or {}).get("admin"))
-    p_data = await post_data(slug, g.s, include_drafts=True)
-    if not p_data:
-        abort(404)
-
-    # Draft access control
-    if p_data["post"].get("status") != "published":
-        if is_admin:
-            pass
-        elif g.user and p_data["post"].get("user_id") == g.user.id:
-            pass
-        else:
-            abort(404)
-
-    g.post_data = p_data
-    g.post_slug = slug
-    await _inject_post_context(p_data)
-
-
-async def _inject_post_context(p_data: dict) -> None:
-    """Add post context_processor data to defpage context."""
-    from shared.config import config
-    from shared.infrastructure.fragments import fetch_fragment
-    from shared.infrastructure.data_client import fetch_data
-    from shared.contracts.dtos import CartSummaryDTO, dto_from_dict
-    from shared.infrastructure.cart_identity import current_cart_identity
-
-    db_post_id = p_data["post"]["id"]
-    post_slug = p_data["post"]["slug"]
-
-    container_nav = await fetch_fragment("relations", "container-nav", params={
-        "container_type": "page",
-        "container_id": str(db_post_id),
-        "post_slug": post_slug,
-    })
-
-    ctx: dict = {
-        **p_data,
-        "base_title": config()["title"],
-        "container_nav": container_nav,
-    }
-
-    if p_data["post"].get("is_page"):
-        ident = current_cart_identity()
-        summary_params: dict = {"page_slug": post_slug}
-        if ident["user_id"] is not None:
-            summary_params["user_id"] = ident["user_id"]
-        if ident["session_id"] is not None:
-            summary_params["session_id"] = ident["session_id"]
-        raw_summary = await fetch_data(
-            "cart", "cart-summary", params=summary_params, required=False,
-        )
-        page_summary = dto_from_dict(CartSummaryDTO, raw_summary) if raw_summary else CartSummaryDTO()
-        ctx["page_cart_count"] = (
-            page_summary.count + page_summary.calendar_count + page_summary.ticket_count
-        )
-        ctx["page_cart_total"] = float(
-            page_summary.total + page_summary.calendar_total + page_summary.ticket_total
-        )
-
-    _add_to_defpage_ctx(**ctx)
-
-
-# ---------------------------------------------------------------------------
-# Header helpers (moved from sx_components — thin render_to_sx wrappers)
-# ---------------------------------------------------------------------------
-
-async def _blog_header_sx(ctx: dict, *, oob: bool = False) -> str:
-    from shared.sx.helpers import render_to_sx
-    from shared.sx.parser import SxExpr
-    return await render_to_sx("menu-row-sx",
-        id="blog-row", level=1,
-        link_label_content=SxExpr("(div)"),
-        child_id="blog-header-child", oob=oob)
-
-
-async def _settings_header_sx(ctx: dict, *, oob: bool = False) -> str:
-    from shared.sx.helpers import render_to_sx
-    from shared.sx.parser import SxExpr
-    from quart import url_for as qurl
-
-    settings_href = qurl("settings.defpage_settings_home")
-    label_sx = await render_to_sx("blog-admin-label")
-    nav_sx = await _settings_nav_sx(ctx)
-
-    return await render_to_sx("menu-row-sx",
-        id="root-settings-row", level=1,
-        link_href=settings_href,
-        link_label_content=SxExpr(label_sx),
-        nav=SxExpr(nav_sx) if nav_sx else None,
-        child_id="root-settings-header-child", oob=oob)
-
-
-async def _settings_nav_sx(ctx: dict) -> str:
-    from shared.sx.helpers import render_to_sx
-    return await render_to_sx("blog-settings-nav",
-        select_colours=ctx.get("select_colours", ""))
-
-
-async def _sub_settings_header_sx(row_id: str, child_id: str, href: str,
-                                  icon: str, label: str, ctx: dict,
-                                  *, oob: bool = False, nav_sx: str = "") -> str:
-    from shared.sx.helpers import render_to_sx
-    from shared.sx.parser import SxExpr
-
-    label_sx = await render_to_sx("blog-sub-settings-label",
-        icon=f"fa fa-{icon}", label=label)
-    return await render_to_sx("menu-row-sx",
-        id=row_id, level=2,
-        link_href=href,
-        link_label_content=SxExpr(label_sx),
-        nav=SxExpr(nav_sx) if nav_sx else None,
-        child_id=child_id, oob=oob)
-
-
-# ---------------------------------------------------------------------------
-# Layouts
-# ---------------------------------------------------------------------------
-
-def _register_blog_layouts() -> None:
-    from shared.sx.layouts import register_custom_layout
-    register_custom_layout("blog", _blog_full, _blog_oob)
-    register_custom_layout("blog-settings", _settings_full, _settings_oob,
-                           mobile_fn=_settings_mobile)
-    register_custom_layout("blog-cache", _cache_full, _cache_oob)
-    register_custom_layout("blog-snippets", _snippets_full, _snippets_oob)
-    register_custom_layout("blog-menu-items", _menu_items_full, _menu_items_oob)
-    register_custom_layout("blog-tag-groups", _tag_groups_full, _tag_groups_oob)
-    register_custom_layout("blog-tag-group-edit",
-                           _tag_group_edit_full, _tag_group_edit_oob)
-
-
-# --- Blog layout (root + blog header) ---
-
-async def _blog_full(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    from shared.sx.parser import SxExpr
-    return await render_to_sx_with_env("blog-layout-full", _ctx_to_env(ctx),
-        blog_header=SxExpr(await _blog_header_sx(ctx)))
-
-
-async def _blog_oob(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, oob_header_sx
-    from shared.sx.parser import SxExpr
-    rows = await render_to_sx_with_env("blog-layout-full", _ctx_to_env(ctx),
-        blog_header=SxExpr(await _blog_header_sx(ctx)))
-    return await oob_header_sx("root-header-child", "blog-header-child", rows)
-
-
-# --- Settings layout (root + settings header) ---
-
-async def _settings_full(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    from shared.sx.parser import SxExpr
-    return await render_to_sx_with_env("settings-layout-full", _ctx_to_env(ctx),
-        settings_header=SxExpr(await _settings_header_sx(ctx)))
-
-
-async def _settings_oob(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, oob_header_sx
-    from shared.sx.parser import SxExpr
-    rows = await render_to_sx_with_env("settings-layout-full", _ctx_to_env(ctx),
-        settings_header=SxExpr(await _settings_header_sx(ctx)))
-    return await oob_header_sx("root-header-child", "root-settings-header-child", rows)
-
-
-async def _settings_mobile(ctx: dict, **kw: Any) -> str:
-    return await _settings_nav_sx(ctx)
-
-
-# --- Sub-settings helpers ---
-
-async def _sub_settings_full(ctx: dict, row_id: str, child_id: str,
-                       endpoint: str, icon: str, label: str) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    from shared.sx.parser import SxExpr
-    from quart import url_for as qurl
-    return await render_to_sx_with_env("sub-settings-layout-full", _ctx_to_env(ctx),
-        settings_header=SxExpr(await _settings_header_sx(ctx)),
-        sub_header=SxExpr(await _sub_settings_header_sx(
-            row_id, child_id, qurl(endpoint), icon, label, ctx)))
-
-
-async def _sub_settings_oob(ctx: dict, row_id: str, child_id: str,
-                      endpoint: str, icon: str, label: str) -> str:
-    from shared.sx.helpers import oob_header_sx, render_to_sx
-    from shared.sx.parser import SxExpr
-    from quart import url_for as qurl
-    settings_hdr_oob = await _settings_header_sx(ctx, oob=True)
-    sub_hdr = await _sub_settings_header_sx(
-        row_id, child_id, qurl(endpoint), icon, label, ctx)
-    sub_oob = await oob_header_sx("root-settings-header-child", child_id, sub_hdr)
-    return await render_to_sx("sub-settings-layout-oob",
-        settings_header_oob=SxExpr(settings_hdr_oob),
-        sub_header_oob=SxExpr(sub_oob))
-
-
-# --- Cache ---
-
-async def _cache_full(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_full(ctx, "cache-row", "cache-header-child",
-                              "defpage_cache_page", "refresh", "Cache")
-
-
-async def _cache_oob(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_oob(ctx, "cache-row", "cache-header-child",
-                             "defpage_cache_page", "refresh", "Cache")
-
-
-# --- Snippets ---
-
-async def _snippets_full(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_full(ctx, "snippets-row", "snippets-header-child",
-                              "defpage_snippets_page", "puzzle-piece", "Snippets")
-
-
-async def _snippets_oob(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_oob(ctx, "snippets-row", "snippets-header-child",
-                             "defpage_snippets_page", "puzzle-piece", "Snippets")
-
-
-# --- Menu Items ---
-
-async def _menu_items_full(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_full(ctx, "menu_items-row", "menu_items-header-child",
-                              "defpage_menu_items_page", "bars", "Menu Items")
-
-
-async def _menu_items_oob(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_oob(ctx, "menu_items-row", "menu_items-header-child",
-                             "defpage_menu_items_page", "bars", "Menu Items")
-
-
-# --- Tag Groups ---
-
-async def _tag_groups_full(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_full(ctx, "tag-groups-row", "tag-groups-header-child",
-                              "defpage_tag_groups_page", "tags", "Tag Groups")
-
-
-async def _tag_groups_oob(ctx: dict, **kw: Any) -> str:
-    return await _sub_settings_oob(ctx, "tag-groups-row", "tag-groups-header-child",
-                             "defpage_tag_groups_page", "tags", "Tag Groups")
-
-
-# --- Tag Group Edit ---
-
-async def _tag_group_edit_full(ctx: dict, **kw: Any) -> str:
-    from quart import request, url_for as qurl
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    from shared.sx.parser import SxExpr
-    g_id = (request.view_args or {}).get("id")
-    return await render_to_sx_with_env("sub-settings-layout-full", _ctx_to_env(ctx),
-        settings_header=SxExpr(await _settings_header_sx(ctx)),
-        sub_header=SxExpr(await _sub_settings_header_sx(
-            "tag-groups-row", "tag-groups-header-child",
-            qurl("defpage_tag_group_edit", id=g_id),
-            "tags", "Tag Groups", ctx)))
-
-
-async def _tag_group_edit_oob(ctx: dict, **kw: Any) -> str:
-    from quart import request, url_for as qurl
-    from shared.sx.helpers import oob_header_sx, render_to_sx
-    from shared.sx.parser import SxExpr
-    g_id = (request.view_args or {}).get("id")
-    settings_hdr_oob = await _settings_header_sx(ctx, oob=True)
-    sub_hdr = await _sub_settings_header_sx(
-        "tag-groups-row", "tag-groups-header-child",
-        qurl("defpage_tag_group_edit", id=g_id),
-        "tags", "Tag Groups", ctx)
-    sub_oob = await oob_header_sx("root-settings-header-child", "tag-groups-header-child", sub_hdr)
-    return await render_to_sx("sub-settings-layout-oob",
-        settings_header_oob=SxExpr(settings_hdr_oob),
-        sub_header_oob=SxExpr(sub_oob))
-
-
-# ---------------------------------------------------------------------------
-# Rendering helpers (moved from sx_components)
-# ---------------------------------------------------------------------------
-
-def _raw_html_sx(html: str) -> str:
-    """Wrap raw HTML in (raw! "...") so it's valid inside sx source."""
-    from shared.sx.parser import serialize as sx_serialize
-    if not html:
-        return ""
-    return "(raw! " + sx_serialize(html) + ")"
-
-
-async def render_editor_panel(save_error: str | None = None, is_page: bool = False) -> str:
-    """Build the WYSIWYG editor panel HTML for new post/page creation."""
-    import os
-    from quart import url_for as qurl, current_app
-    from shared.browser.app.csrf import generate_csrf_token
-    from shared.sx.helpers import render_to_sx
-
-    csrf = generate_csrf_token()
-    asset_url_fn = current_app.jinja_env.globals.get("asset_url", lambda p: "")
-    editor_css = asset_url_fn("scripts/editor.css")
-    editor_js = asset_url_fn("scripts/editor.js")
-    sx_editor_js = asset_url_fn("scripts/sx-editor.js")
-
-    upload_image_url = qurl("blog.editor_api.upload_image")
-    upload_media_url = qurl("blog.editor_api.upload_media")
-    upload_file_url = qurl("blog.editor_api.upload_file")
-    oembed_url = qurl("blog.editor_api.oembed_proxy")
-    snippets_url = qurl("blog.editor_api.list_snippets")
-    unsplash_key = os.environ.get("UNSPLASH_ACCESS_KEY", "")
-
-    title_placeholder = "Page title..." if is_page else "Post title..."
-    create_label = "Create Page" if is_page else "Create Post"
-
-    parts: list[str] = []
-
-    if save_error:
-        parts.append(await render_to_sx("blog-editor-error", error=str(save_error)))
-
-    parts.append(await render_to_sx("blog-editor-form",
-        csrf=csrf, title_placeholder=title_placeholder,
-        create_label=create_label,
-    ))
-
-    parts.append(await render_to_sx("blog-editor-styles", css_href=editor_css))
-    parts.append(await render_to_sx("sx-editor-styles"))
-
-    init_js = (
-        "console.log('[EDITOR-DEBUG] init script running');\n"
-        "(function() {\n"
-        "  console.log('[EDITOR-DEBUG] IIFE entered, mountEditor=', typeof window.mountEditor);\n"
-        "  function init() {\n"
-        "    var csrfToken = document.querySelector('input[name=\"csrf_token\"]').value;\n"
-        f"    var uploadUrl = '{upload_image_url}';\n"
-        "    var uploadUrls = {\n"
-        "      image: uploadUrl,\n"
-        f"      media: '{upload_media_url}',\n"
-        f"      file:  '{upload_file_url}',\n"
-        "    };\n"
-        "\n"
-        "    var fileInput     = document.getElementById('feature-image-file');\n"
-        "    var addBtn        = document.getElementById('feature-image-add-btn');\n"
-        "    var deleteBtn     = document.getElementById('feature-image-delete-btn');\n"
-        "    var preview       = document.getElementById('feature-image-preview');\n"
-        "    var emptyState    = document.getElementById('feature-image-empty');\n"
-        "    var filledState   = document.getElementById('feature-image-filled');\n"
-        "    var hiddenUrl     = document.getElementById('feature-image-input');\n"
-        "    var hiddenCaption = document.getElementById('feature-image-caption-input');\n"
-        "    var captionInput  = document.getElementById('feature-image-caption');\n"
-        "    var uploading     = document.getElementById('feature-image-uploading');\n"
-        "\n"
-        "    function showFilled(url) {\n"
-        "      preview.src = url;\n"
-        "      hiddenUrl.value = url;\n"
-        "      emptyState.classList.add('hidden');\n"
-        "      filledState.classList.remove('hidden');\n"
-        "      uploading.classList.add('hidden');\n"
-        "    }\n"
-        "\n"
-        "    function showEmpty() {\n"
-        "      preview.src = '';\n"
-        "      hiddenUrl.value = '';\n"
-        "      hiddenCaption.value = '';\n"
-        "      captionInput.value = '';\n"
-        "      emptyState.classList.remove('hidden');\n"
-        "      filledState.classList.add('hidden');\n"
-        "      uploading.classList.add('hidden');\n"
-        "    }\n"
-        "\n"
-        "    function uploadFile(file) {\n"
-        "      emptyState.classList.add('hidden');\n"
-        "      uploading.classList.remove('hidden');\n"
-        "      var fd = new FormData();\n"
-        "      fd.append('file', file);\n"
-        "      fetch(uploadUrl, {\n"
-        "        method: 'POST',\n"
-        "        body: fd,\n"
-        "        headers: { 'X-CSRFToken': csrfToken },\n"
-        "      })\n"
-        "      .then(function(r) {\n"
-        "        if (!r.ok) throw new Error('Upload failed (' + r.status + ')');\n"
-        "        return r.json();\n"
-        "      })\n"
-        "      .then(function(data) {\n"
-        "        var url = data.images && data.images[0] && data.images[0].url;\n"
-        "        if (url) showFilled(url);\n"
-        "        else { showEmpty(); alert('Upload succeeded but no image URL returned.'); }\n"
-        "      })\n"
-        "      .catch(function(e) {\n"
-        "        showEmpty();\n"
-        "        alert(e.message);\n"
-        "      });\n"
-        "    }\n"
-        "\n"
-        "    addBtn.addEventListener('click', function() { fileInput.click(); });\n"
-        "    preview.addEventListener('click', function() { fileInput.click(); });\n"
-        "    deleteBtn.addEventListener('click', function(e) {\n"
-        "      e.stopPropagation();\n"
-        "      showEmpty();\n"
-        "    });\n"
-        "    fileInput.addEventListener('change', function() {\n"
-        "      if (fileInput.files && fileInput.files[0]) {\n"
-        "        uploadFile(fileInput.files[0]);\n"
-        "        fileInput.value = '';\n"
-        "      }\n"
-        "    });\n"
-        "    captionInput.addEventListener('input', function() {\n"
-        "      hiddenCaption.value = captionInput.value;\n"
-        "    });\n"
-        "\n"
-        "    var excerpt = document.querySelector('textarea[name=\"custom_excerpt\"]');\n"
-        "    function autoResize() {\n"
-        "      excerpt.style.height = 'auto';\n"
-        "      excerpt.style.height = excerpt.scrollHeight + 'px';\n"
-        "    }\n"
-        "    excerpt.addEventListener('input', autoResize);\n"
-        "    autoResize();\n"
-        "\n"
-        "    window.mountEditor('lexical-editor', {\n"
-        "      initialJson: null,\n"
-        "      csrfToken: csrfToken,\n"
-        "      uploadUrls: uploadUrls,\n"
-        f"      oembedUrl: '{oembed_url}',\n"
-        f"      unsplashApiKey: '{unsplash_key}',\n"
-        f"      snippetsUrl: '{snippets_url}',\n"
-        "    });\n"
-        "\n"
-        "    if (typeof SxEditor !== 'undefined') {\n"
-        "      SxEditor.mount('sx-editor', {\n"
-        "        initialSx: (document.getElementById('sx-content-input') || {}).value || null,\n"
-        "        csrfToken: csrfToken,\n"
-        "        uploadUrls: uploadUrls,\n"
-        f"        oembedUrl: '{oembed_url}',\n"
-        "        onChange: function(sx) {\n"
-        "          document.getElementById('sx-content-input').value = sx;\n"
-        "        }\n"
-        "      });\n"
-        "    }\n"
-        "\n"
-        "    document.addEventListener('keydown', function(e) {\n"
-        "      if ((e.ctrlKey || e.metaKey) && e.key === 's') {\n"
-        "        e.preventDefault();\n"
-        "        document.getElementById('post-new-form').requestSubmit();\n"
-        "      }\n"
-        "    });\n"
-        "  }\n"
-        "\n"
-        "  if (typeof window.mountEditor === 'function') {\n"
-        "    init();\n"
-        "  } else {\n"
-        "    var _t = setInterval(function() {\n"
-        "      if (typeof window.mountEditor === 'function') { clearInterval(_t); init(); }\n"
-        "    }, 50);\n"
-        "  }\n"
-        "})();\n"
-    )
-    parts.append(await render_to_sx("blog-editor-scripts",
-                         js_src=editor_js,
-                         sx_editor_js_src=sx_editor_js,
-                         init_js=init_js))
-
-    from shared.sx.parser import SxExpr
-    return await render_to_sx("blog-editor-panel",
-        parts=SxExpr("(<> " + " ".join(parts) + ")")) if parts else ""
-
-
-# ---------------------------------------------------------------------------
-# Page helpers (async functions available in .sx defpage expressions)
-# ---------------------------------------------------------------------------
-
-def _register_blog_helpers() -> None:
-    from shared.sx.pages import register_page_helpers
-    register_page_helpers("blog", {
-        "editor-content": _h_editor_content,
-        "editor-page-content": _h_editor_page_content,
-        "post-admin-content": _h_post_admin_content,
-        "post-data-content": _h_post_data_content,
-        "post-preview-content": _h_post_preview_content,
-        "post-entries-content": _h_post_entries_content,
-        "post-settings-content": _h_post_settings_content,
-        "post-edit-content": _h_post_edit_content,
-    })
-
-
-# --- Editor helpers ---
-
-async def _h_editor_content(**kw):
-    return await render_editor_panel()
-
-
-async def _h_editor_page_content(**kw):
-    return await render_editor_panel(is_page=True)
-
-
-# --- Post admin helpers ---
-
-async def _h_post_admin_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    return '(div :class "pb-8")'
-
-
-async def _h_post_data_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    from quart import g
-    from markupsafe import escape as esc
-
-    original_post = getattr(g, "post_data", {}).get("original_post")
-    if original_post is None:
-        return _raw_html_sx('<div class="px-4 py-8 text-stone-400">No post data available.</div>')
-
-    tablename = getattr(original_post, "__tablename__", "?")
-
-    def _render_scalar_table(obj):
-        rows = []
-        for col in obj.__mapper__.columns:
-            key = col.key
-            if key == "_sa_instance_state":
-                continue
-            val = getattr(obj, key, None)
-            if val is None:
-                val_html = '<span class="text-neutral-400">\u2014</span>'
-            elif hasattr(val, "isoformat"):
-                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(val.isoformat())}</code></pre>'
-            elif isinstance(val, str):
-                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs">{esc(val)}</pre>'
-            else:
-                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(str(val))}</code></pre>'
-            rows.append(
-                f'<tr class="border-t border-neutral-200 align-top">'
-                f'<td class="px-3 py-2 whitespace-nowrap text-neutral-600 align-top">{esc(key)}</td>'
-                f'<td class="px-3 py-2 align-top">{val_html}</td></tr>'
-            )
-        return (
-            '<div class="w-full overflow-x-auto sm:overflow-visible">'
-            '<table class="w-full table-fixed text-sm border border-neutral-200 rounded-xl overflow-hidden">'
-            '<thead class="bg-neutral-50/70"><tr>'
-            '<th class="px-3 py-2 text-left font-medium w-40 sm:w-56">Field</th>'
-            '<th class="px-3 py-2 text-left font-medium">Value</th>'
-            '</tr></thead><tbody>' + "".join(rows) + '</tbody></table></div>'
-        )
-
-    def _render_model(obj, depth=0, max_depth=2):
-        parts = [_render_scalar_table(obj)]
-        rel_parts = []
-        for rel in obj.__mapper__.relationships:
-            rel_name = rel.key
-            loaded = rel_name in obj.__dict__
-            value = getattr(obj, rel_name, None) if loaded else None
-            cardinality = "many" if rel.uselist else "one"
-            cls_name = rel.mapper.class_.__name__
-            loaded_label = "" if loaded else " \u2022 <em>not loaded</em>"
-
-            inner = ""
-            if value is None:
-                inner = '<span class="text-neutral-400">\u2014</span>'
-            elif rel.uselist:
-                items = list(value) if value else []
-                inner = f'<div class="text-neutral-500 mb-2">{len(items)} item{"" if len(items) == 1 else "s"}</div>'
-                if items and depth < max_depth:
-                    sub_rows = []
-                    for i, it in enumerate(items, 1):
-                        ident_parts = []
-                        for k in ("id", "ghost_id", "uuid", "slug", "name", "title"):
-                            if k in it.__mapper__.c:
-                                v = getattr(it, k, "")
-                                ident_parts.append(f"{k}={v}")
-                        summary = " \u2022 ".join(ident_parts) if ident_parts else str(it)
-                        child_html = ""
-                        if depth < max_depth:
-                            child_html = f'<div class="mt-2 pl-3 border-l border-neutral-200">{_render_model(it, depth + 1, max_depth)}</div>'
-                        else:
-                            child_html = '<div class="mt-1 text-xs text-neutral-500">\u2026max depth reached\u2026</div>'
-                        sub_rows.append(
-                            f'<tr class="border-t border-neutral-200 align-top">'
-                            f'<td class="px-2 py-1 whitespace-nowrap align-top">{i}</td>'
-                            f'<td class="px-2 py-1 align-top"><pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(summary)}</code></pre>{child_html}</td></tr>'
-                        )
-                    inner += (
-                        '<div class="w-full overflow-x-auto sm:overflow-visible">'
-                        '<table class="w-full table-fixed text-sm border border-neutral-200 rounded-lg overflow-hidden">'
-                        '<thead class="bg-neutral-50/70"><tr><th class="px-2 py-1 text-left w-10">#</th>'
-                        '<th class="px-2 py-1 text-left">Summary</th></tr></thead><tbody>'
-                        + "".join(sub_rows) + '</tbody></table></div>'
-                    )
-            else:
-                child = value
-                ident_parts = []
-                for k in ("id", "ghost_id", "uuid", "slug", "name", "title"):
-                    if k in child.__mapper__.c:
-                        v = getattr(child, k, "")
-                        ident_parts.append(f"{k}={v}")
-                summary = " \u2022 ".join(ident_parts) if ident_parts else str(child)
-                inner = f'<pre class="whitespace-pre-wrap break-words break-all text-xs mb-2"><code>{esc(summary)}</code></pre>'
-                if depth < max_depth:
-                    inner += f'<div class="pl-3 border-l border-neutral-200">{_render_model(child, depth + 1, max_depth)}</div>'
-                else:
-                    inner += '<div class="text-xs text-neutral-500">\u2026max depth reached\u2026</div>'
-
-            rel_parts.append(
-                f'<div class="rounded-xl border border-neutral-200">'
-                f'<div class="px-3 py-2 bg-neutral-50/70 text-sm font-medium">'
-                f'Relationship: <span class="font-semibold">{esc(rel_name)}</span>'
-                f' <span class="ml-2 text-xs text-neutral-500">{cardinality} \u2192 {esc(cls_name)}{loaded_label}</span></div>'
-                f'<div class="p-3 text-sm">{inner}</div></div>'
-            )
-        if rel_parts:
-            parts.append('<div class="space-y-3">' + "".join(rel_parts) + '</div>')
-        return '<div class="space-y-4">' + "".join(parts) + '</div>'
-
-    html = (
-        f'<div class="px-4 py-8">'
-        f'<div class="mb-6 text-sm text-neutral-500">Model: <code>Post</code> \u2022 Table: <code>{esc(tablename)}</code></div>'
-        f'{_render_model(original_post, 0, 2)}</div>'
-    )
-    return _raw_html_sx(html)
-
-
-async def _h_post_preview_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    from quart import g
-    from shared.services.registry import services
-    from shared.sx.helpers import render_to_sx
-    from shared.sx.parser import SxExpr, serialize as sx_serialize
-
-    preview = await services.blog_page.preview_data(g.s)
-
-    sections: list[str] = []
-    if preview.get("sx_pretty"):
-        sections.append(await render_to_sx("blog-preview-section",
-            title="S-Expression Source", content=SxExpr(preview["sx_pretty"])))
-    if preview.get("json_pretty"):
-        sections.append(await render_to_sx("blog-preview-section",
-            title="Lexical JSON", content=SxExpr(preview["json_pretty"])))
-    if preview.get("sx_rendered"):
-        rendered_sx = f'(div :class "blog-content prose max-w-none" (raw! {sx_serialize(preview["sx_rendered"])}))'
-        sections.append(await render_to_sx("blog-preview-section",
-            title="SX Rendered", content=SxExpr(rendered_sx)))
-    if preview.get("lex_rendered"):
-        rendered_sx = f'(div :class "blog-content prose max-w-none" (raw! {sx_serialize(preview["lex_rendered"])}))'
-        sections.append(await render_to_sx("blog-preview-section",
-            title="Lexical Rendered", content=SxExpr(rendered_sx)))
-
-    if not sections:
-        return '(div :class "p-8 text-stone-500" "No content to preview.")'
-
-    inner = " ".join(sections)
-    return await render_to_sx("blog-preview-panel", sections=SxExpr(f"(<> {inner})"))
-
-
-async def _h_post_entries_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    from quart import g, url_for as qurl
-    from sqlalchemy import select
-    from markupsafe import escape as esc
-    from shared.models.calendars import Calendar
-    from shared.utils import host_url
-    from bp.post.services.entry_associations import get_post_entry_ids
-    from bp.post.admin.routes import _render_associated_entries
-
-    post_id = g.post_data["post"]["id"]
-    post_slug = g.post_data["post"]["slug"]
-    associated_entry_ids = await get_post_entry_ids(post_id)
-    result = await g.s.execute(
-        select(Calendar)
-        .where(Calendar.deleted_at.is_(None))
-        .order_by(Calendar.name.asc())
-    )
-    all_calendars = result.scalars().all()
-    for calendar in all_calendars:
-        await g.s.refresh(calendar, ["entries", "post"])
-
-    # Associated entries list
-    assoc_html = await _render_associated_entries(all_calendars, associated_entry_ids, post_slug)
-
-    # Calendar browser
-    cal_items: list[str] = []
-    for cal in all_calendars:
-        cal_post = getattr(cal, "post", None)
-        cal_fi = getattr(cal_post, "feature_image", None) if cal_post else None
-        cal_title = esc(getattr(cal_post, "title", "")) if cal_post else ""
-        cal_name = esc(getattr(cal, "name", ""))
-        cal_view_url = host_url(qurl("blog.post.admin.calendar_view", slug=post_slug, calendar_id=cal.id))
-
-        img_html = (
-            f'<img src="{esc(cal_fi)}" alt="{cal_title}" class="w-12 h-12 rounded object-cover flex-shrink-0" />'
-            if cal_fi else
-            '<div class="w-12 h-12 rounded bg-stone-200 flex-shrink-0"></div>'
-        )
-        cal_items.append(
-            f'<details class="border rounded-lg bg-white" data-toggle-group="calendar-browser">'
-            f'<summary class="p-4 cursor-pointer hover:bg-stone-50 flex items-center gap-3">'
-            f'{img_html}'
-            f'<div class="flex-1">'
-            f'<div class="font-semibold flex items-center gap-2"><i class="fa fa-calendar text-stone-500"></i> {cal_name}</div>'
-            f'<div class="text-sm text-stone-600">{cal_title}</div>'
-            f'</div></summary>'
-            f'<div class="p-4 border-t" sx-get="{esc(cal_view_url)}" sx-trigger="intersect once" sx-swap="innerHTML">'
-            f'<div class="text-sm text-stone-400">Loading calendar...</div>'
-            f'</div></details>'
-        )
-
-    if cal_items:
-        browser_html = (
-            '<div class="space-y-3"><h3 class="text-lg font-semibold">Browse Calendars</h3>'
-            + "".join(cal_items) + '</div>'
-        )
-    else:
-        browser_html = '<div class="space-y-3"><h3 class="text-lg font-semibold">Browse Calendars</h3><div class="text-sm text-stone-400">No calendars found.</div></div>'
-
-    return (
-        _raw_html_sx('<div id="post-entries-content" class="space-y-6 p-4">')
-        + assoc_html
-        + _raw_html_sx(browser_html + '</div>')
-    )
-
-
-async def _h_post_settings_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    from quart import g, request
-    from markupsafe import escape as esc
-    from models.ghost_content import Post
-    from sqlalchemy import select as sa_select
-    from sqlalchemy.orm import selectinload
-    from shared.browser.app.csrf import generate_csrf_token
-    from bp.post.admin.routes import _post_to_edit_dict
-
-    post_id = g.post_data["post"]["id"]
-    post = (await g.s.execute(
-        sa_select(Post)
-        .where(Post.id == post_id)
-        .options(selectinload(Post.tags))
-    )).scalar_one_or_none()
-    ghost_post = _post_to_edit_dict(post) if post else {}
-    save_success = request.args.get("saved") == "1"
-    csrf = generate_csrf_token()
-
-    p = g.post_data.get("post", {}) if hasattr(g, "post_data") else {}
-    is_page = p.get("is_page", False)
-    gp = ghost_post
-
-    def field_label(text, field_for=None):
-        for_attr = f' for="{field_for}"' if field_for else ''
-        return f'<label{for_attr} class="block text-[13px] font-medium text-stone-500 mb-[4px]">{esc(text)}</label>'
-
-    input_cls = ('w-full text-[14px] rounded-[6px] border border-stone-200 px-[10px] py-[7px] '
-                 'bg-white text-stone-700 placeholder:text-stone-300 '
-                 'focus:outline-none focus:border-stone-400 focus:ring-1 focus:ring-stone-300')
-    textarea_cls = input_cls + ' resize-y'
-
-    def text_input(name, value='', placeholder='', input_type='text', maxlength=None):
-        ml = f' maxlength="{maxlength}"' if maxlength else ''
-        return (f'<input type="{input_type}" name="{name}" id="settings-{name}" value="{esc(value)}"'
-                f' placeholder="{esc(placeholder)}"{ml} class="{input_cls}">')
-
-    def textarea_input(name, value='', placeholder='', rows=3, maxlength=None):
-        ml = f' maxlength="{maxlength}"' if maxlength else ''
-        return (f'<textarea name="{name}" id="settings-{name}" rows="{rows}"'
-                f' placeholder="{esc(placeholder)}"{ml} class="{textarea_cls}">{esc(value)}</textarea>')
-
-    def checkbox_input(name, checked=False, label=''):
-        chk = ' checked' if checked else ''
-        return (f'<label class="inline-flex items-center gap-[8px] cursor-pointer">'
-                f'<input type="checkbox" name="{name}" id="settings-{name}"{chk}'
-                f' class="rounded border-stone-300 text-stone-600 focus:ring-stone-300">'
-                f'<span class="text-[14px] text-stone-600">{esc(label)}</span></label>')
-
-    def section(title, content, is_open=False):
-        open_attr = ' open' if is_open else ''
-        return (f'<details class="border border-stone-200 rounded-[8px] overflow-hidden"{open_attr}>'
-                f'<summary class="px-[16px] py-[10px] bg-stone-50 text-[14px] font-medium text-stone-600 cursor-pointer select-none hover:bg-stone-100 transition-colors">{esc(title)}</summary>'
-                f'<div class="px-[16px] py-[12px] space-y-[12px]">{content}</div></details>')
-
-    # General section
-    slug_placeholder = 'page-slug' if is_page else 'post-slug'
-    pub_at = gp.get("published_at") or ""
-    pub_at_val = pub_at[:16] if pub_at else ""
-    vis = gp.get("visibility") or "public"
-    vis_opts = "".join(
-        f'<option value="{v}"{" selected" if vis == v else ""}>{l}</option>'
-        for v, l in [("public", "Public"), ("members", "Members"), ("paid", "Paid")]
-    )
-
-    general = (
-        f'<div>{field_label("Slug", "settings-slug")}{text_input("slug", gp.get("slug") or "", slug_placeholder)}</div>'
-        f'<div>{field_label("Published at", "settings-published_at")}'
-        f'<input type="datetime-local" name="published_at" id="settings-published_at" value="{esc(pub_at_val)}" class="{input_cls}"></div>'
-        f'<div>{checkbox_input("featured", gp.get("featured"), "Featured page" if is_page else "Featured post")}</div>'
-        f'<div>{field_label("Visibility", "settings-visibility")}'
-        f'<select name="visibility" id="settings-visibility" class="{input_cls}">{vis_opts}</select></div>'
-        f'<div>{checkbox_input("email_only", gp.get("email_only"), "Email only")}</div>'
-    )
-
-    # Tags
-    tags = gp.get("tags") or []
-    if tags:
-        tag_names = ", ".join(getattr(t, "name", t.get("name", "") if isinstance(t, dict) else str(t)) for t in tags)
-    else:
-        tag_names = ""
-    tags_sec = (
-        f'<div>{field_label("Tags (comma-separated)", "settings-tags")}'
-        f'{text_input("tags", tag_names, "news, updates, featured")}'
-        f'<p class="text-[12px] text-stone-400 mt-[4px]">Unknown tags will be created automatically.</p></div>'
-    )
-
-    fi_sec = f'<div>{field_label("Alt text", "settings-feature_image_alt")}{text_input("feature_image_alt", gp.get("feature_image_alt") or "", "Describe the feature image")}</div>'
-
-    seo_sec = (
-        f'<div>{field_label("Meta title", "settings-meta_title")}{text_input("meta_title", gp.get("meta_title") or "", "SEO title", maxlength=300)}'
-        f'<p class="text-[12px] text-stone-400 mt-[2px]">Recommended: 70 characters. Max: 300.</p></div>'
-        f'<div>{field_label("Meta description", "settings-meta_description")}{textarea_input("meta_description", gp.get("meta_description") or "", "SEO description", rows=2, maxlength=500)}'
-        f'<p class="text-[12px] text-stone-400 mt-[2px]">Recommended: 156 characters.</p></div>'
-        f'<div>{field_label("Canonical URL", "settings-canonical_url")}{text_input("canonical_url", gp.get("canonical_url") or "", "https://example.com/original-post", input_type="url")}</div>'
-    )
-
-    og_sec = (
-        f'<div>{field_label("OG title", "settings-og_title")}{text_input("og_title", gp.get("og_title") or "")}</div>'
-        f'<div>{field_label("OG description", "settings-og_description")}{textarea_input("og_description", gp.get("og_description") or "", rows=2)}</div>'
-        f'<div>{field_label("OG image URL", "settings-og_image")}{text_input("og_image", gp.get("og_image") or "", "https://...", input_type="url")}</div>'
-    )
-
-    tw_sec = (
-        f'<div>{field_label("Twitter title", "settings-twitter_title")}{text_input("twitter_title", gp.get("twitter_title") or "")}</div>'
-        f'<div>{field_label("Twitter description", "settings-twitter_description")}{textarea_input("twitter_description", gp.get("twitter_description") or "", rows=2)}</div>'
-        f'<div>{field_label("Twitter image URL", "settings-twitter_image")}{text_input("twitter_image", gp.get("twitter_image") or "", "https://...", input_type="url")}</div>'
-    )
-
-    tmpl_placeholder = 'custom-page.hbs' if is_page else 'custom-post.hbs'
-    adv_sec = f'<div>{field_label("Custom template", "settings-custom_template")}{text_input("custom_template", gp.get("custom_template") or "", tmpl_placeholder)}</div>'
-
-    sections = (
-        section("General", general, is_open=True)
-        + section("Tags", tags_sec)
-        + section("Feature Image", fi_sec)
-        + section("SEO / Meta", seo_sec)
-        + section("Facebook / OpenGraph", og_sec)
-        + section("X / Twitter", tw_sec)
-        + section("Advanced", adv_sec)
-    )
-
-    saved_html = '<span class="text-[14px] text-green-600">Saved.</span>' if save_success else ''
-
-    html = (
-        f'<form method="post" class="max-w-[640px] mx-auto pb-[48px] px-[16px]">'
-        f'<input type="hidden" name="csrf_token" value="{csrf}">'
-        f'<input type="hidden" name="updated_at" value="{esc(gp.get("updated_at") or "")}">'
-        f'<div class="space-y-[12px] mt-[16px]">{sections}</div>'
-        f'<div class="flex items-center gap-[16px] mt-[24px] pt-[16px] border-t border-stone-200">'
-        f'<button type="submit" class="px-[20px] py-[6px] bg-stone-700 text-white text-[14px] rounded-[8px] hover:bg-stone-800 transition-colors cursor-pointer">Save settings</button>'
-        f'{saved_html}</div></form>'
-    )
-    return _raw_html_sx(html)
-
-
-async def _h_post_edit_content(slug=None, **kw):
-    await _ensure_post_data(slug)
-    import os
-    from quart import g, request as qrequest, url_for as qurl, current_app
-    from models.ghost_content import Post
-    from sqlalchemy import select as sa_select
-    from sqlalchemy.orm import selectinload
-    from shared.infrastructure.data_client import fetch_data
-    from shared.browser.app.csrf import generate_csrf_token
-    from shared.sx.helpers import render_to_sx
-    from shared.sx.parser import SxExpr, serialize as sx_serialize
-    from bp.post.admin.routes import _post_to_edit_dict
-
-    post_id = g.post_data["post"]["id"]
-    db_post = (await g.s.execute(
-        sa_select(Post)
-        .where(Post.id == post_id)
-        .options(selectinload(Post.tags))
-    )).scalar_one_or_none()
-    ghost_post = _post_to_edit_dict(db_post) if db_post else {}
-    save_success = qrequest.args.get("saved") == "1"
-    save_error = qrequest.args.get("error", "")
-    raw_newsletters = await fetch_data("account", "newsletters", required=False) or []
-    from types import SimpleNamespace
-    newsletters = [SimpleNamespace(**nl) for nl in raw_newsletters]
-
-    csrf = generate_csrf_token()
-    asset_url_fn = current_app.jinja_env.globals.get("asset_url", lambda p: "")
-    editor_css = asset_url_fn("scripts/editor.css")
-    editor_js = asset_url_fn("scripts/editor.js")
-    sx_editor_js = asset_url_fn("scripts/sx-editor.js")
-
-    upload_image_url = qurl("blog.editor_api.upload_image")
-    upload_media_url = qurl("blog.editor_api.upload_media")
-    upload_file_url = qurl("blog.editor_api.upload_file")
-    oembed_url = qurl("blog.editor_api.oembed_proxy")
-    snippets_url = qurl("blog.editor_api.list_snippets")
-    unsplash_key = os.environ.get("UNSPLASH_ACCESS_KEY", "")
-
-    post = g.post_data.get("post", {}) if hasattr(g, "post_data") else {}
-    is_page = post.get("is_page", False)
-
-    feature_image = ghost_post.get("feature_image") or ""
-    feature_image_caption = ghost_post.get("feature_image_caption") or ""
-    title_val = ghost_post.get("title") or ""
-    excerpt_val = ghost_post.get("custom_excerpt") or ""
-    updated_at = ghost_post.get("updated_at") or ""
-    status = ghost_post.get("status") or "draft"
-    lexical_json = ghost_post.get("lexical") or '{"root":{"children":[{"children":[],"direction":null,"format":"","indent":0,"type":"paragraph","version":1}],"direction":null,"format":"","indent":0,"type":"root","version":1}}'
-    sx_content = ghost_post.get("sx_content") or ""
-    has_sx = bool(sx_content)
-
-    already_emailed = bool(ghost_post and ghost_post.get("email") and (ghost_post["email"] if isinstance(ghost_post["email"], dict) else {}).get("status"))
-    email_obj = ghost_post.get("email")
-    if email_obj and not isinstance(email_obj, dict):
-        already_emailed = bool(getattr(email_obj, "status", None))
-
-    title_placeholder = "Page title..." if is_page else "Post title..."
-
-    # Newsletter options as SX fragment
-    nl_parts = ['(option :value "" "Select newsletter\u2026")']
-    for nl in newsletters:
-        nl_slug = sx_serialize(getattr(nl, "slug", ""))
-        nl_name = sx_serialize(getattr(nl, "name", ""))
-        nl_parts.append(f"(option :value {nl_slug} {nl_name})")
-    nl_opts_sx = SxExpr("(<> " + " ".join(nl_parts) + ")")
-
-    # Footer extra badges as SX fragment
-    badge_parts: list[str] = []
-    if save_success:
-        badge_parts.append('(span :class "text-[14px] text-green-600" "Saved.")')
-    publish_requested = qrequest.args.get("publish_requested") if hasattr(qrequest, 'args') else None
-    if publish_requested:
-        badge_parts.append('(span :class "text-[14px] text-blue-600" "Publish requested \u2014 an admin will review.")')
-    if post.get("publish_requested"):
-        badge_parts.append('(span :class "inline-block px-2 py-0.5 rounded-full text-xs font-semibold bg-blue-100 text-blue-800" "Publish requested")')
-    if already_emailed:
-        nl_name = ""
-        newsletter = ghost_post.get("newsletter")
-        if newsletter:
-            nl_name = getattr(newsletter, "name", "") if not isinstance(newsletter, dict) else newsletter.get("name", "")
-        suffix = f" to {nl_name}" if nl_name else ""
-        badge_parts.append(f'(span :class "inline-block px-2 py-0.5 rounded-full text-xs font-semibold bg-green-100 text-green-800" "Emailed{suffix}")')
-    footer_extra_sx = SxExpr("(<> " + " ".join(badge_parts) + ")") if badge_parts else None
-
-    parts: list[str] = []
-
-    if save_error:
-        parts.append(await render_to_sx("blog-editor-error", error=save_error))
-
-    parts.append(await render_to_sx("blog-editor-edit-form",
-        csrf=csrf,
-        updated_at=str(updated_at),
-        title_val=title_val,
-        excerpt_val=excerpt_val,
-        feature_image=feature_image,
-        feature_image_caption=feature_image_caption,
-        sx_content_val=sx_content,
-        lexical_json=lexical_json,
-        has_sx=has_sx,
-        title_placeholder=title_placeholder,
-        status=status,
-        already_emailed=already_emailed,
-        newsletter_options=nl_opts_sx,
-        footer_extra=footer_extra_sx,
-    ))
-
-    parts.append(await render_to_sx("blog-editor-publish-js", already_emailed=already_emailed))
-    parts.append(await render_to_sx("blog-editor-styles", css_href=editor_css))
-    parts.append(await render_to_sx("sx-editor-styles"))
-
-    init_js = (
-        '(function() {'
-        "  function applyEditorFontSize() {"
-        "    document.documentElement.style.fontSize = '62.5%';"
-        "    document.body.style.fontSize = '1.6rem';"
-        '  }'
-        "  function restoreDefaultFontSize() {"
-        "    document.documentElement.style.fontSize = '';"
-        "    document.body.style.fontSize = '';"
-        '  }'
-        '  applyEditorFontSize();'
-        "  document.body.addEventListener('htmx:beforeSwap', function cleanup(e) {"
-        "    if (e.detail.target && e.detail.target.id === 'main-panel') {"
-        '      restoreDefaultFontSize();'
-        "      document.body.removeEventListener('htmx:beforeSwap', cleanup);"
-        '    }'
-        '  });'
-        '  function init() {'
-        "    var csrfToken = document.querySelector('input[name=\"csrf_token\"]').value;"
-        f"    var uploadUrl = '{upload_image_url}';"
-        '    var uploadUrls = {'
-        '      image: uploadUrl,'
-        f"      media: '{upload_media_url}',"
-        f"      file: '{upload_file_url}',"
-        '    };'
-        "    var fileInput = document.getElementById('feature-image-file');"
-        "    var addBtn = document.getElementById('feature-image-add-btn');"
-        "    var deleteBtn = document.getElementById('feature-image-delete-btn');"
-        "    var preview = document.getElementById('feature-image-preview');"
-        "    var emptyState = document.getElementById('feature-image-empty');"
-        "    var filledState = document.getElementById('feature-image-filled');"
-        "    var hiddenUrl = document.getElementById('feature-image-input');"
-        "    var hiddenCaption = document.getElementById('feature-image-caption-input');"
-        "    var captionInput = document.getElementById('feature-image-caption');"
-        "    var uploading = document.getElementById('feature-image-uploading');"
-        '    function showFilled(url) {'
-        '      preview.src = url; hiddenUrl.value = url;'
-        "      emptyState.classList.add('hidden'); filledState.classList.remove('hidden'); uploading.classList.add('hidden');"
-        '    }'
-        '    function showEmpty() {'
-        "      preview.src = ''; hiddenUrl.value = ''; hiddenCaption.value = ''; captionInput.value = '';"
-        "      emptyState.classList.remove('hidden'); filledState.classList.add('hidden'); uploading.classList.add('hidden');"
-        '    }'
-        '    function uploadFile(file) {'
-        "      emptyState.classList.add('hidden'); uploading.classList.remove('hidden');"
-        "      var fd = new FormData(); fd.append('file', file);"
-        "      fetch(uploadUrl, { method: 'POST', body: fd, headers: { 'X-CSRFToken': csrfToken } })"
-        "      .then(function(r) { if (!r.ok) throw new Error('Upload failed (' + r.status + ')'); return r.json(); })"
-        '      .then(function(data) {'
-        '        var url = data.images && data.images[0] && data.images[0].url;'
-        "        if (url) showFilled(url); else { showEmpty(); alert('Upload succeeded but no image URL returned.'); }"
-        '      })'
-        '      .catch(function(e) { showEmpty(); alert(e.message); });'
-        '    }'
-        "    addBtn.addEventListener('click', function() { fileInput.click(); });"
-        "    preview.addEventListener('click', function() { fileInput.click(); });"
-        "    deleteBtn.addEventListener('click', function(e) { e.stopPropagation(); showEmpty(); });"
-        "    fileInput.addEventListener('change', function() {"
-        '      if (fileInput.files && fileInput.files[0]) { uploadFile(fileInput.files[0]); fileInput.value = \'\'; }'
-        '    });'
-        "    captionInput.addEventListener('input', function() { hiddenCaption.value = captionInput.value; });"
-        "    var excerpt = document.querySelector('textarea[name=\"custom_excerpt\"]');"
-        "    function autoResize() { excerpt.style.height = 'auto'; excerpt.style.height = excerpt.scrollHeight + 'px'; }"
-        "    excerpt.addEventListener('input', autoResize); autoResize();"
-        '    var dataEl = document.getElementById(\'lexical-initial-data\');'
-        '    var initialJson = dataEl ? dataEl.textContent.trim() : null;'
-        '    if (initialJson) { var hidden = document.getElementById(\'lexical-json-input\'); if (hidden) hidden.value = initialJson; }'
-        "    window.mountEditor('lexical-editor', {"
-        '      initialJson: initialJson,'
-        '      csrfToken: csrfToken,'
-        '      uploadUrls: uploadUrls,'
-        f"      oembedUrl: '{oembed_url}',"
-        f"      unsplashApiKey: '{unsplash_key}',"
-        f"      snippetsUrl: '{snippets_url}',"
-        '    });'
-        "    if (typeof SxEditor !== 'undefined') {"
-        "      SxEditor.mount('sx-editor', {"
-        "        initialSx: (document.getElementById('sx-content-input') || {}).value || null,"
-        '        csrfToken: csrfToken,'
-        '        uploadUrls: uploadUrls,'
-        f"        oembedUrl: '{oembed_url}',"
-        '        onChange: function(sx) {'
-        "          document.getElementById('sx-content-input').value = sx;"
-        '        }'
-        '      });'
-        '    }'
-        "    document.addEventListener('keydown', function(e) {"
-        "      if ((e.ctrlKey || e.metaKey) && e.key === 's') {"
-        "        e.preventDefault(); document.getElementById('post-edit-form').requestSubmit();"
-        '      }'
-        '    });'
-        '  }'
-        "  if (typeof window.mountEditor === 'function') { init(); }"
-        '  else { var _t = setInterval(function() {'
-        "    if (typeof window.mountEditor === 'function') { clearInterval(_t); init(); }"
-        '  }, 50); }'
-        '})();'
-    )
-    parts.append(await render_to_sx("blog-editor-scripts",
-                         js_src=editor_js,
-                         sx_editor_js_src=sx_editor_js,
-                         init_js=init_js))
-
-    return await render_to_sx("blog-editor-panel",
-        parts=SxExpr("(<> " + " ".join(parts) + ")"))
-
-
diff --git a/blog/sxc/pages/helpers.py b/blog/sxc/pages/helpers.py
new file mode 100644
index 0000000..4c75d33
--- /dev/null
+++ b/blog/sxc/pages/helpers.py
@@ -0,0 +1,713 @@
+"""Blog page helpers — async functions available in .sx defpage expressions."""
+from __future__ import annotations
+
+from typing import Any
+
+
+# ---------------------------------------------------------------------------
+# Shared hydration helpers
+# ---------------------------------------------------------------------------
+
+def _add_to_defpage_ctx(**kwargs: Any) -> None:
+    from quart import g
+    if not hasattr(g, '_defpage_ctx'):
+        g._defpage_ctx = {}
+    g._defpage_ctx.update(kwargs)
+
+
+async def _ensure_post_data(slug: str | None) -> None:
+    """Load post data and set g.post_data + defpage context.
+
+    Replicates post bp's hydrate_post_data + context_processor.
+    """
+    from quart import g, abort
+
+    if hasattr(g, 'post_data') and g.post_data:
+        await _inject_post_context(g.post_data)
+        return
+
+    if not slug:
+        abort(404)
+
+    from bp.post.services.post_data import post_data
+
+    is_admin = bool((g.get("rights") or {}).get("admin"))
+    p_data = await post_data(slug, g.s, include_drafts=True)
+    if not p_data:
+        abort(404)
+
+    # Draft access control
+    if p_data["post"].get("status") != "published":
+        if is_admin:
+            pass
+        elif g.user and p_data["post"].get("user_id") == g.user.id:
+            pass
+        else:
+            abort(404)
+
+    g.post_data = p_data
+    g.post_slug = slug
+    await _inject_post_context(p_data)
+
+
+async def _inject_post_context(p_data: dict) -> None:
+    """Add post context_processor data to defpage context."""
+    from shared.config import config
+    from shared.infrastructure.fragments import fetch_fragment
+    from shared.infrastructure.data_client import fetch_data
+    from shared.contracts.dtos import CartSummaryDTO, dto_from_dict
+    from shared.infrastructure.cart_identity import current_cart_identity
+
+    db_post_id = p_data["post"]["id"]
+    post_slug = p_data["post"]["slug"]
+
+    container_nav = await fetch_fragment("relations", "container-nav", params={
+        "container_type": "page",
+        "container_id": str(db_post_id),
+        "post_slug": post_slug,
+    })
+
+    ctx: dict = {
+        **p_data,
+        "base_title": config()["title"],
+        "container_nav": container_nav,
+    }
+
+    if p_data["post"].get("is_page"):
+        ident = current_cart_identity()
+        summary_params: dict = {"page_slug": post_slug}
+        if ident["user_id"] is not None:
+            summary_params["user_id"] = ident["user_id"]
+        if ident["session_id"] is not None:
+            summary_params["session_id"] = ident["session_id"]
+        raw_summary = await fetch_data(
+            "cart", "cart-summary", params=summary_params, required=False,
+        )
+        page_summary = dto_from_dict(CartSummaryDTO, raw_summary) if raw_summary else CartSummaryDTO()
+        ctx["page_cart_count"] = (
+            page_summary.count + page_summary.calendar_count + page_summary.ticket_count
+        )
+        ctx["page_cart_total"] = float(
+            page_summary.total + page_summary.calendar_total + page_summary.ticket_total
+        )
+
+    _add_to_defpage_ctx(**ctx)
+
+
+# ---------------------------------------------------------------------------
+# Rendering helpers (moved from sx_components)
+# ---------------------------------------------------------------------------
+
+def _raw_html_sx(html: str) -> str:
+    """Wrap raw HTML in (raw! "...") so it's valid inside sx source."""
+    from shared.sx.parser import serialize as sx_serialize
+    if not html:
+        return ""
+    return "(raw! " + sx_serialize(html) + ")"
+
+
+# ---------------------------------------------------------------------------
+# Page helpers (async functions available in .sx defpage expressions)
+# ---------------------------------------------------------------------------
+
+def _register_blog_helpers() -> None:
+    from shared.sx.pages import register_page_helpers
+    register_page_helpers("blog", {
+        "editor-content": _h_editor_content,
+        "editor-page-content": _h_editor_page_content,
+        "post-admin-content": _h_post_admin_content,
+        "post-data-content": _h_post_data_content,
+        "post-preview-content": _h_post_preview_content,
+        "post-entries-content": _h_post_entries_content,
+        "post-settings-content": _h_post_settings_content,
+        "post-edit-content": _h_post_edit_content,
+    })
+
+
+# --- Editor helpers ---
+
+async def _h_editor_content(**kw):
+    from .renders import render_editor_panel
+    return await render_editor_panel()
+
+
+async def _h_editor_page_content(**kw):
+    from .renders import render_editor_panel
+    return await render_editor_panel(is_page=True)
+
+
+# --- Post admin helpers ---
+
+async def _h_post_admin_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    return '(div :class "pb-8")'
+
+
+async def _h_post_data_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    from quart import g
+    from markupsafe import escape as esc
+
+    original_post = getattr(g, "post_data", {}).get("original_post")
+    if original_post is None:
+        return _raw_html_sx('<div class="px-4 py-8 text-stone-400">No post data available.</div>')
+
+    tablename = getattr(original_post, "__tablename__", "?")
+
+    def _render_scalar_table(obj):
+        rows = []
+        for col in obj.__mapper__.columns:
+            key = col.key
+            if key == "_sa_instance_state":
+                continue
+            val = getattr(obj, key, None)
+            if val is None:
+                val_html = '<span class="text-neutral-400">\u2014</span>'
+            elif hasattr(val, "isoformat"):
+                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(val.isoformat())}</code></pre>'
+            elif isinstance(val, str):
+                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs">{esc(val)}</pre>'
+            else:
+                val_html = f'<pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(str(val))}</code></pre>'
+            rows.append(
+                f'<tr class="border-t border-neutral-200 align-top">'
+                f'<td class="px-3 py-2 whitespace-nowrap text-neutral-600 align-top">{esc(key)}</td>'
+                f'<td class="px-3 py-2 align-top">{val_html}</td></tr>'
+            )
+        return (
+            '<div class="w-full overflow-x-auto sm:overflow-visible">'
+            '<table class="w-full table-fixed text-sm border border-neutral-200 rounded-xl overflow-hidden">'
+            '<thead class="bg-neutral-50/70"><tr>'
+            '<th class="px-3 py-2 text-left font-medium w-40 sm:w-56">Field</th>'
+            '<th class="px-3 py-2 text-left font-medium">Value</th>'
+            '</tr></thead><tbody>' + "".join(rows) + '</tbody></table></div>'
+        )
+
+    def _render_model(obj, depth=0, max_depth=2):
+        parts = [_render_scalar_table(obj)]
+        rel_parts = []
+        for rel in obj.__mapper__.relationships:
+            rel_name = rel.key
+            loaded = rel_name in obj.__dict__
+            value = getattr(obj, rel_name, None) if loaded else None
+            cardinality = "many" if rel.uselist else "one"
+            cls_name = rel.mapper.class_.__name__
+            loaded_label = "" if loaded else " \u2022 <em>not loaded</em>"
+
+            inner = ""
+            if value is None:
+                inner = '<span class="text-neutral-400">\u2014</span>'
+            elif rel.uselist:
+                items = list(value) if value else []
+                inner = f'<div class="text-neutral-500 mb-2">{len(items)} item{"" if len(items) == 1 else "s"}</div>'
+                if items and depth < max_depth:
+                    sub_rows = []
+                    for i, it in enumerate(items, 1):
+                        ident_parts = []
+                        for k in ("id", "ghost_id", "uuid", "slug", "name", "title"):
+                            if k in it.__mapper__.c:
+                                v = getattr(it, k, "")
+                                ident_parts.append(f"{k}={v}")
+                        summary = " \u2022 ".join(ident_parts) if ident_parts else str(it)
+                        child_html = ""
+                        if depth < max_depth:
+                            child_html = f'<div class="mt-2 pl-3 border-l border-neutral-200">{_render_model(it, depth + 1, max_depth)}</div>'
+                        else:
+                            child_html = '<div class="mt-1 text-xs text-neutral-500">\u2026max depth reached\u2026</div>'
+                        sub_rows.append(
+                            f'<tr class="border-t border-neutral-200 align-top">'
+                            f'<td class="px-2 py-1 whitespace-nowrap align-top">{i}</td>'
+                            f'<td class="px-2 py-1 align-top"><pre class="whitespace-pre-wrap break-words break-all text-xs"><code>{esc(summary)}</code></pre>{child_html}</td></tr>'
+                        )
+                    inner += (
+                        '<div class="w-full overflow-x-auto sm:overflow-visible">'
+                        '<table class="w-full table-fixed text-sm border border-neutral-200 rounded-lg overflow-hidden">'
+                        '<thead class="bg-neutral-50/70"><tr><th class="px-2 py-1 text-left w-10">#</th>'
+                        '<th class="px-2 py-1 text-left">Summary</th></tr></thead><tbody>'
+                        + "".join(sub_rows) + '</tbody></table></div>'
+                    )
+            else:
+                child = value
+                ident_parts = []
+                for k in ("id", "ghost_id", "uuid", "slug", "name", "title"):
+                    if k in child.__mapper__.c:
+                        v = getattr(child, k, "")
+                        ident_parts.append(f"{k}={v}")
+                summary = " \u2022 ".join(ident_parts) if ident_parts else str(child)
+                inner = f'<pre class="whitespace-pre-wrap break-words break-all text-xs mb-2"><code>{esc(summary)}</code></pre>'
+                if depth < max_depth:
+                    inner += f'<div class="pl-3 border-l border-neutral-200">{_render_model(child, depth + 1, max_depth)}</div>'
+                else:
+                    inner += '<div class="text-xs text-neutral-500">\u2026max depth reached\u2026</div>'
+
+            rel_parts.append(
+                f'<div class="rounded-xl border border-neutral-200">'
+                f'<div class="px-3 py-2 bg-neutral-50/70 text-sm font-medium">'
+                f'Relationship: <span class="font-semibold">{esc(rel_name)}</span>'
+                f' <span class="ml-2 text-xs text-neutral-500">{cardinality} \u2192 {esc(cls_name)}{loaded_label}</span></div>'
+                f'<div class="p-3 text-sm">{inner}</div></div>'
+            )
+        if rel_parts:
+            parts.append('<div class="space-y-3">' + "".join(rel_parts) + '</div>')
+        return '<div class="space-y-4">' + "".join(parts) + '</div>'
+
+    html = (
+        f'<div class="px-4 py-8">'
+        f'<div class="mb-6 text-sm text-neutral-500">Model: <code>Post</code> \u2022 Table: <code>{esc(tablename)}</code></div>'
+        f'{_render_model(original_post, 0, 2)}</div>'
+    )
+    return _raw_html_sx(html)
+
+
+async def _h_post_preview_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    from quart import g
+    from shared.services.registry import services
+    from shared.sx.helpers import render_to_sx
+    from shared.sx.parser import SxExpr, serialize as sx_serialize
+
+    preview = await services.blog_page.preview_data(g.s)
+
+    sections: list[str] = []
+    if preview.get("sx_pretty"):
+        sections.append(await render_to_sx("blog-preview-section",
+            title="S-Expression Source", content=SxExpr(preview["sx_pretty"])))
+    if preview.get("json_pretty"):
+        sections.append(await render_to_sx("blog-preview-section",
+            title="Lexical JSON", content=SxExpr(preview["json_pretty"])))
+    if preview.get("sx_rendered"):
+        rendered_sx = f'(div :class "blog-content prose max-w-none" (raw! {sx_serialize(preview["sx_rendered"])}))'
+        sections.append(await render_to_sx("blog-preview-section",
+            title="SX Rendered", content=SxExpr(rendered_sx)))
+    if preview.get("lex_rendered"):
+        rendered_sx = f'(div :class "blog-content prose max-w-none" (raw! {sx_serialize(preview["lex_rendered"])}))'
+        sections.append(await render_to_sx("blog-preview-section",
+            title="Lexical Rendered", content=SxExpr(rendered_sx)))
+
+    if not sections:
+        return '(div :class "p-8 text-stone-500" "No content to preview.")'
+
+    inner = " ".join(sections)
+    return await render_to_sx("blog-preview-panel", sections=SxExpr(f"(<> {inner})"))
+
+
+async def _h_post_entries_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    from quart import g, url_for as qurl
+    from sqlalchemy import select
+    from markupsafe import escape as esc
+    from shared.models.calendars import Calendar
+    from shared.utils import host_url
+    from bp.post.services.entry_associations import get_post_entry_ids
+    from bp.post.admin.routes import _render_associated_entries
+
+    post_id = g.post_data["post"]["id"]
+    post_slug = g.post_data["post"]["slug"]
+    associated_entry_ids = await get_post_entry_ids(post_id)
+    result = await g.s.execute(
+        select(Calendar)
+        .where(Calendar.deleted_at.is_(None))
+        .order_by(Calendar.name.asc())
+    )
+    all_calendars = result.scalars().all()
+    for calendar in all_calendars:
+        await g.s.refresh(calendar, ["entries", "post"])
+
+    # Associated entries list
+    assoc_html = await _render_associated_entries(all_calendars, associated_entry_ids, post_slug)
+
+    # Calendar browser
+    cal_items: list[str] = []
+    for cal in all_calendars:
+        cal_post = getattr(cal, "post", None)
+        cal_fi = getattr(cal_post, "feature_image", None) if cal_post else None
+        cal_title = esc(getattr(cal_post, "title", "")) if cal_post else ""
+        cal_name = esc(getattr(cal, "name", ""))
+        cal_view_url = host_url(qurl("blog.post.admin.calendar_view", slug=post_slug, calendar_id=cal.id))
+
+        img_html = (
+            f'<img src="{esc(cal_fi)}" alt="{cal_title}" class="w-12 h-12 rounded object-cover flex-shrink-0" />'
+            if cal_fi else
+            '<div class="w-12 h-12 rounded bg-stone-200 flex-shrink-0"></div>'
+        )
+        cal_items.append(
+            f'<details class="border rounded-lg bg-white" data-toggle-group="calendar-browser">'
+            f'<summary class="p-4 cursor-pointer hover:bg-stone-50 flex items-center gap-3">'
+            f'{img_html}'
+            f'<div class="flex-1">'
+            f'<div class="font-semibold flex items-center gap-2"><i class="fa fa-calendar text-stone-500"></i> {cal_name}</div>'
+            f'<div class="text-sm text-stone-600">{cal_title}</div>'
+            f'</div></summary>'
+            f'<div class="p-4 border-t" sx-get="{esc(cal_view_url)}" sx-trigger="intersect once" sx-swap="innerHTML">'
+            f'<div class="text-sm text-stone-400">Loading calendar...</div>'
+            f'</div></details>'
+        )
+
+    if cal_items:
+        browser_html = (
+            '<div class="space-y-3"><h3 class="text-lg font-semibold">Browse Calendars</h3>'
+            + "".join(cal_items) + '</div>'
+        )
+    else:
+        browser_html = '<div class="space-y-3"><h3 class="text-lg font-semibold">Browse Calendars</h3><div class="text-sm text-stone-400">No calendars found.</div></div>'
+
+    return (
+        _raw_html_sx('<div id="post-entries-content" class="space-y-6 p-4">')
+        + assoc_html
+        + _raw_html_sx(browser_html + '</div>')
+    )
+
+
+async def _h_post_settings_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    from quart import g, request
+    from markupsafe import escape as esc
+    from models.ghost_content import Post
+    from sqlalchemy import select as sa_select
+    from sqlalchemy.orm import selectinload
+    from shared.browser.app.csrf import generate_csrf_token
+    from bp.post.admin.routes import _post_to_edit_dict
+
+    post_id = g.post_data["post"]["id"]
+    post = (await g.s.execute(
+        sa_select(Post)
+        .where(Post.id == post_id)
+        .options(selectinload(Post.tags))
+    )).scalar_one_or_none()
+    ghost_post = _post_to_edit_dict(post) if post else {}
+    save_success = request.args.get("saved") == "1"
+    csrf = generate_csrf_token()
+
+    p = g.post_data.get("post", {}) if hasattr(g, "post_data") else {}
+    is_page = p.get("is_page", False)
+    gp = ghost_post
+
+    def field_label(text, field_for=None):
+        for_attr = f' for="{field_for}"' if field_for else ''
+        return f'<label{for_attr} class="block text-[13px] font-medium text-stone-500 mb-[4px]">{esc(text)}</label>'
+
+    input_cls = ('w-full text-[14px] rounded-[6px] border border-stone-200 px-[10px] py-[7px] '
+                 'bg-white text-stone-700 placeholder:text-stone-300 '
+                 'focus:outline-none focus:border-stone-400 focus:ring-1 focus:ring-stone-300')
+    textarea_cls = input_cls + ' resize-y'
+
+    def text_input(name, value='', placeholder='', input_type='text', maxlength=None):
+        ml = f' maxlength="{maxlength}"' if maxlength else ''
+        return (f'<input type="{input_type}" name="{name}" id="settings-{name}" value="{esc(value)}"'
+                f' placeholder="{esc(placeholder)}"{ml} class="{input_cls}">')
+
+    def textarea_input(name, value='', placeholder='', rows=3, maxlength=None):
+        ml = f' maxlength="{maxlength}"' if maxlength else ''
+        return (f'<textarea name="{name}" id="settings-{name}" rows="{rows}"'
+                f' placeholder="{esc(placeholder)}"{ml} class="{textarea_cls}">{esc(value)}</textarea>')
+
+    def checkbox_input(name, checked=False, label=''):
+        chk = ' checked' if checked else ''
+        return (f'<label class="inline-flex items-center gap-[8px] cursor-pointer">'
+                f'<input type="checkbox" name="{name}" id="settings-{name}"{chk}'
+                f' class="rounded border-stone-300 text-stone-600 focus:ring-stone-300">'
+                f'<span class="text-[14px] text-stone-600">{esc(label)}</span></label>')
+
+    def section(title, content, is_open=False):
+        open_attr = ' open' if is_open else ''
+        return (f'<details class="border border-stone-200 rounded-[8px] overflow-hidden"{open_attr}>'
+                f'<summary class="px-[16px] py-[10px] bg-stone-50 text-[14px] font-medium text-stone-600 cursor-pointer select-none hover:bg-stone-100 transition-colors">{esc(title)}</summary>'
+                f'<div class="px-[16px] py-[12px] space-y-[12px]">{content}</div></details>')
+
+    # General section
+    slug_placeholder = 'page-slug' if is_page else 'post-slug'
+    pub_at = gp.get("published_at") or ""
+    pub_at_val = pub_at[:16] if pub_at else ""
+    vis = gp.get("visibility") or "public"
+    vis_opts = "".join(
+        f'<option value="{v}"{" selected" if vis == v else ""}>{l}</option>'
+        for v, l in [("public", "Public"), ("members", "Members"), ("paid", "Paid")]
+    )
+
+    general = (
+        f'<div>{field_label("Slug", "settings-slug")}{text_input("slug", gp.get("slug") or "", slug_placeholder)}</div>'
+        f'<div>{field_label("Published at", "settings-published_at")}'
+        f'<input type="datetime-local" name="published_at" id="settings-published_at" value="{esc(pub_at_val)}" class="{input_cls}"></div>'
+        f'<div>{checkbox_input("featured", gp.get("featured"), "Featured page" if is_page else "Featured post")}</div>'
+        f'<div>{field_label("Visibility", "settings-visibility")}'
+        f'<select name="visibility" id="settings-visibility" class="{input_cls}">{vis_opts}</select></div>'
+        f'<div>{checkbox_input("email_only", gp.get("email_only"), "Email only")}</div>'
+    )
+
+    # Tags
+    tags = gp.get("tags") or []
+    if tags:
+        tag_names = ", ".join(getattr(t, "name", t.get("name", "") if isinstance(t, dict) else str(t)) for t in tags)
+    else:
+        tag_names = ""
+    tags_sec = (
+        f'<div>{field_label("Tags (comma-separated)", "settings-tags")}'
+        f'{text_input("tags", tag_names, "news, updates, featured")}'
+        f'<p class="text-[12px] text-stone-400 mt-[4px]">Unknown tags will be created automatically.</p></div>'
+    )
+
+    fi_sec = f'<div>{field_label("Alt text", "settings-feature_image_alt")}{text_input("feature_image_alt", gp.get("feature_image_alt") or "", "Describe the feature image")}</div>'
+
+    seo_sec = (
+        f'<div>{field_label("Meta title", "settings-meta_title")}{text_input("meta_title", gp.get("meta_title") or "", "SEO title", maxlength=300)}'
+        f'<p class="text-[12px] text-stone-400 mt-[2px]">Recommended: 70 characters. Max: 300.</p></div>'
+        f'<div>{field_label("Meta description", "settings-meta_description")}{textarea_input("meta_description", gp.get("meta_description") or "", "SEO description", rows=2, maxlength=500)}'
+        f'<p class="text-[12px] text-stone-400 mt-[2px]">Recommended: 156 characters.</p></div>'
+        f'<div>{field_label("Canonical URL", "settings-canonical_url")}{text_input("canonical_url", gp.get("canonical_url") or "", "https://example.com/original-post", input_type="url")}</div>'
+    )
+
+    og_sec = (
+        f'<div>{field_label("OG title", "settings-og_title")}{text_input("og_title", gp.get("og_title") or "")}</div>'
+        f'<div>{field_label("OG description", "settings-og_description")}{textarea_input("og_description", gp.get("og_description") or "", rows=2)}</div>'
+        f'<div>{field_label("OG image URL", "settings-og_image")}{text_input("og_image", gp.get("og_image") or "", "https://...", input_type="url")}</div>'
+    )
+
+    tw_sec = (
+        f'<div>{field_label("Twitter title", "settings-twitter_title")}{text_input("twitter_title", gp.get("twitter_title") or "")}</div>'
+        f'<div>{field_label("Twitter description", "settings-twitter_description")}{textarea_input("twitter_description", gp.get("twitter_description") or "", rows=2)}</div>'
+        f'<div>{field_label("Twitter image URL", "settings-twitter_image")}{text_input("twitter_image", gp.get("twitter_image") or "", "https://...", input_type="url")}</div>'
+    )
+
+    tmpl_placeholder = 'custom-page.hbs' if is_page else 'custom-post.hbs'
+    adv_sec = f'<div>{field_label("Custom template", "settings-custom_template")}{text_input("custom_template", gp.get("custom_template") or "", tmpl_placeholder)}</div>'
+
+    sections = (
+        section("General", general, is_open=True)
+        + section("Tags", tags_sec)
+        + section("Feature Image", fi_sec)
+        + section("SEO / Meta", seo_sec)
+        + section("Facebook / OpenGraph", og_sec)
+        + section("X / Twitter", tw_sec)
+        + section("Advanced", adv_sec)
+    )
+
+    saved_html = '<span class="text-[14px] text-green-600">Saved.</span>' if save_success else ''
+
+    html = (
+        f'<form method="post" class="max-w-[640px] mx-auto pb-[48px] px-[16px]">'
+        f'<input type="hidden" name="csrf_token" value="{csrf}">'
+        f'<input type="hidden" name="updated_at" value="{esc(gp.get("updated_at") or "")}">'
+        f'<div class="space-y-[12px] mt-[16px]">{sections}</div>'
+        f'<div class="flex items-center gap-[16px] mt-[24px] pt-[16px] border-t border-stone-200">'
+        f'<button type="submit" class="px-[20px] py-[6px] bg-stone-700 text-white text-[14px] rounded-[8px] hover:bg-stone-800 transition-colors cursor-pointer">Save settings</button>'
+        f'{saved_html}</div></form>'
+    )
+    return _raw_html_sx(html)
+
+
+async def _h_post_edit_content(slug=None, **kw):
+    await _ensure_post_data(slug)
+    import os
+    from quart import g, request as qrequest, url_for as qurl, current_app
+    from models.ghost_content import Post
+    from sqlalchemy import select as sa_select
+    from sqlalchemy.orm import selectinload
+    from shared.infrastructure.data_client import fetch_data
+    from shared.browser.app.csrf import generate_csrf_token
+    from shared.sx.helpers import render_to_sx
+    from shared.sx.parser import SxExpr, serialize as sx_serialize
+    from bp.post.admin.routes import _post_to_edit_dict
+
+    post_id = g.post_data["post"]["id"]
+    db_post = (await g.s.execute(
+        sa_select(Post)
+        .where(Post.id == post_id)
+        .options(selectinload(Post.tags))
+    )).scalar_one_or_none()
+    ghost_post = _post_to_edit_dict(db_post) if db_post else {}
+    save_success = qrequest.args.get("saved") == "1"
+    save_error = qrequest.args.get("error", "")
+    raw_newsletters = await fetch_data("account", "newsletters", required=False) or []
+    from types import SimpleNamespace
+    newsletters = [SimpleNamespace(**nl) for nl in raw_newsletters]
+
+    csrf = generate_csrf_token()
+    asset_url_fn = current_app.jinja_env.globals.get("asset_url", lambda p: "")
+    editor_css = asset_url_fn("scripts/editor.css")
+    editor_js = asset_url_fn("scripts/editor.js")
+    sx_editor_js = asset_url_fn("scripts/sx-editor.js")
+
+    upload_image_url = qurl("blog.editor_api.upload_image")
+    upload_media_url = qurl("blog.editor_api.upload_media")
+    upload_file_url = qurl("blog.editor_api.upload_file")
+    oembed_url = qurl("blog.editor_api.oembed_proxy")
+    snippets_url = qurl("blog.editor_api.list_snippets")
+    unsplash_key = os.environ.get("UNSPLASH_ACCESS_KEY", "")
+
+    post = g.post_data.get("post", {}) if hasattr(g, "post_data") else {}
+    is_page = post.get("is_page", False)
+
+    feature_image = ghost_post.get("feature_image") or ""
+    feature_image_caption = ghost_post.get("feature_image_caption") or ""
+    title_val = ghost_post.get("title") or ""
+    excerpt_val = ghost_post.get("custom_excerpt") or ""
+    updated_at = ghost_post.get("updated_at") or ""
+    status = ghost_post.get("status") or "draft"
+    lexical_json = ghost_post.get("lexical") or '{"root":{"children":[{"children":[],"direction":null,"format":"","indent":0,"type":"paragraph","version":1}],"direction":null,"format":"","indent":0,"type":"root","version":1}}'
+    sx_content = ghost_post.get("sx_content") or ""
+    has_sx = bool(sx_content)
+
+    already_emailed = bool(ghost_post and ghost_post.get("email") and (ghost_post["email"] if isinstance(ghost_post["email"], dict) else {}).get("status"))
+    email_obj = ghost_post.get("email")
+    if email_obj and not isinstance(email_obj, dict):
+        already_emailed = bool(getattr(email_obj, "status", None))
+
+    title_placeholder = "Page title..." if is_page else "Post title..."
+
+    # Newsletter options as SX fragment
+    nl_parts = ['(option :value "" "Select newsletter\u2026")']
+    for nl in newsletters:
+        nl_slug = sx_serialize(getattr(nl, "slug", ""))
+        nl_name = sx_serialize(getattr(nl, "name", ""))
+        nl_parts.append(f"(option :value {nl_slug} {nl_name})")
+    nl_opts_sx = SxExpr("(<> " + " ".join(nl_parts) + ")")
+
+    # Footer extra badges as SX fragment
+    badge_parts: list[str] = []
+    if save_success:
+        badge_parts.append('(span :class "text-[14px] text-green-600" "Saved.")')
+    publish_requested = qrequest.args.get("publish_requested") if hasattr(qrequest, 'args') else None
+    if publish_requested:
+        badge_parts.append('(span :class "text-[14px] text-blue-600" "Publish requested \u2014 an admin will review.")')
+    if post.get("publish_requested"):
+        badge_parts.append('(span :class "inline-block px-2 py-0.5 rounded-full text-xs font-semibold bg-blue-100 text-blue-800" "Publish requested")')
+    if already_emailed:
+        nl_name = ""
+        newsletter = ghost_post.get("newsletter")
+        if newsletter:
+            nl_name = getattr(newsletter, "name", "") if not isinstance(newsletter, dict) else newsletter.get("name", "")
+        suffix = f" to {nl_name}" if nl_name else ""
+        badge_parts.append(f'(span :class "inline-block px-2 py-0.5 rounded-full text-xs font-semibold bg-green-100 text-green-800" "Emailed{suffix}")')
+    footer_extra_sx = SxExpr("(<> " + " ".join(badge_parts) + ")") if badge_parts else None
+
+    parts: list[str] = []
+
+    if save_error:
+        parts.append(await render_to_sx("blog-editor-error", error=save_error))
+
+    parts.append(await render_to_sx("blog-editor-edit-form",
+        csrf=csrf,
+        updated_at=str(updated_at),
+        title_val=title_val,
+        excerpt_val=excerpt_val,
+        feature_image=feature_image,
+        feature_image_caption=feature_image_caption,
+        sx_content_val=sx_content,
+        lexical_json=lexical_json,
+        has_sx=has_sx,
+        title_placeholder=title_placeholder,
+        status=status,
+        already_emailed=already_emailed,
+        newsletter_options=nl_opts_sx,
+        footer_extra=footer_extra_sx,
+    ))
+
+    parts.append(await render_to_sx("blog-editor-publish-js", already_emailed=already_emailed))
+    parts.append(await render_to_sx("blog-editor-styles", css_href=editor_css))
+    parts.append(await render_to_sx("sx-editor-styles"))
+
+    init_js = (
+        '(function() {'
+        "  function applyEditorFontSize() {"
+        "    document.documentElement.style.fontSize = '62.5%';"
+        "    document.body.style.fontSize = '1.6rem';"
+        '  }'
+        "  function restoreDefaultFontSize() {"
+        "    document.documentElement.style.fontSize = '';"
+        "    document.body.style.fontSize = '';"
+        '  }'
+        '  applyEditorFontSize();'
+        "  document.body.addEventListener('htmx:beforeSwap', function cleanup(e) {"
+        "    if (e.detail.target && e.detail.target.id === 'main-panel') {"
+        '      restoreDefaultFontSize();'
+        "      document.body.removeEventListener('htmx:beforeSwap', cleanup);"
+        '    }'
+        '  });'
+        '  function init() {'
+        "    var csrfToken = document.querySelector('input[name=\"csrf_token\"]').value;"
+        f"    var uploadUrl = '{upload_image_url}';"
+        '    var uploadUrls = {'
+        '      image: uploadUrl,'
+        f"      media: '{upload_media_url}',"
+        f"      file: '{upload_file_url}',"
+        '    };'
+        "    var fileInput = document.getElementById('feature-image-file');"
+        "    var addBtn = document.getElementById('feature-image-add-btn');"
+        "    var deleteBtn = document.getElementById('feature-image-delete-btn');"
+        "    var preview = document.getElementById('feature-image-preview');"
+        "    var emptyState = document.getElementById('feature-image-empty');"
+        "    var filledState = document.getElementById('feature-image-filled');"
+        "    var hiddenUrl = document.getElementById('feature-image-input');"
+        "    var hiddenCaption = document.getElementById('feature-image-caption-input');"
+        "    var captionInput = document.getElementById('feature-image-caption');"
+        "    var uploading = document.getElementById('feature-image-uploading');"
+        '    function showFilled(url) {'
+        '      preview.src = url; hiddenUrl.value = url;'
+        "      emptyState.classList.add('hidden'); filledState.classList.remove('hidden'); uploading.classList.add('hidden');"
+        '    }'
+        '    function showEmpty() {'
+        "      preview.src = ''; hiddenUrl.value = ''; hiddenCaption.value = ''; captionInput.value = '';"
+        "      emptyState.classList.remove('hidden'); filledState.classList.add('hidden'); uploading.classList.add('hidden');"
+        '    }'
+        '    function uploadFile(file) {'
+        "      emptyState.classList.add('hidden'); uploading.classList.remove('hidden');"
+        "      var fd = new FormData(); fd.append('file', file);"
+        "      fetch(uploadUrl, { method: 'POST', body: fd, headers: { 'X-CSRFToken': csrfToken } })"
+        "      .then(function(r) { if (!r.ok) throw new Error('Upload failed (' + r.status + ')'); return r.json(); })"
+        '      .then(function(data) {'
+        '        var url = data.images && data.images[0] && data.images[0].url;'
+        "        if (url) showFilled(url); else { showEmpty(); alert('Upload succeeded but no image URL returned.'); }"
+        '      })'
+        '      .catch(function(e) { showEmpty(); alert(e.message); });'
+        '    }'
+        "    addBtn.addEventListener('click', function() { fileInput.click(); });"
+        "    preview.addEventListener('click', function() { fileInput.click(); });"
+        "    deleteBtn.addEventListener('click', function(e) { e.stopPropagation(); showEmpty(); });"
+        "    fileInput.addEventListener('change', function() {"
+        '      if (fileInput.files && fileInput.files[0]) { uploadFile(fileInput.files[0]); fileInput.value = \'\'; }'
+        '    });'
+        "    captionInput.addEventListener('input', function() { hiddenCaption.value = captionInput.value; });"
+        "    var excerpt = document.querySelector('textarea[name=\"custom_excerpt\"]');"
+        "    function autoResize() { excerpt.style.height = 'auto'; excerpt.style.height = excerpt.scrollHeight + 'px'; }"
+        "    excerpt.addEventListener('input', autoResize); autoResize();"
+        '    var dataEl = document.getElementById(\'lexical-initial-data\');'
+        '    var initialJson = dataEl ? dataEl.textContent.trim() : null;'
+        '    if (initialJson) { var hidden = document.getElementById(\'lexical-json-input\'); if (hidden) hidden.value = initialJson; }'
+        "    window.mountEditor('lexical-editor', {"
+        '      initialJson: initialJson,'
+        '      csrfToken: csrfToken,'
+        '      uploadUrls: uploadUrls,'
+        f"      oembedUrl: '{oembed_url}',"
+        f"      unsplashApiKey: '{unsplash_key}',"
+        f"      snippetsUrl: '{snippets_url}',"
+        '    });'
+        "    if (typeof SxEditor !== 'undefined') {"
+        "      SxEditor.mount('sx-editor', {"
+        "        initialSx: (document.getElementById('sx-content-input') || {}).value || null,"
+        '        csrfToken: csrfToken,'
+        '        uploadUrls: uploadUrls,'
+        f"        oembedUrl: '{oembed_url}',"
+        '        onChange: function(sx) {'
+        "          document.getElementById('sx-content-input').value = sx;"
+        '        }'
+        '      });'
+        '    }'
+        "    document.addEventListener('keydown', function(e) {"
+        "      if ((e.ctrlKey || e.metaKey) && e.key === 's') {"
+        "        e.preventDefault(); document.getElementById('post-edit-form').requestSubmit();"
+        '      }'
+        '    });'
+        '  }'
+        "  if (typeof window.mountEditor === 'function') { init(); }"
+        '  else { var _t = setInterval(function() {'
+        "    if (typeof window.mountEditor === 'function') { clearInterval(_t); init(); }"
+        '  }, 50); }'
+        '})();'
+    )
+    parts.append(await render_to_sx("blog-editor-scripts",
+                         js_src=editor_js,
+                         sx_editor_js_src=sx_editor_js,
+                         init_js=init_js))
+
+    return await render_to_sx("blog-editor-panel",
+        parts=SxExpr("(<> " + " ".join(parts) + ")"))
diff --git a/blog/sxc/pages/layouts.py b/blog/sxc/pages/layouts.py
new file mode 100644
index 0000000..aeb22c6
--- /dev/null
+++ b/blog/sxc/pages/layouts.py
@@ -0,0 +1,217 @@
+"""Blog layout functions for defpage rendering."""
+from __future__ import annotations
+
+from typing import Any
+
+
+# ---------------------------------------------------------------------------
+# Header helpers (moved from sx_components — thin render_to_sx wrappers)
+# ---------------------------------------------------------------------------
+
+async def _blog_header_sx(ctx: dict, *, oob: bool = False) -> str:
+    from shared.sx.helpers import render_to_sx
+    from shared.sx.parser import SxExpr
+    return await render_to_sx("menu-row-sx",
+        id="blog-row", level=1,
+        link_label_content=SxExpr("(div)"),
+        child_id="blog-header-child", oob=oob)
+
+
+async def _settings_header_sx(ctx: dict, *, oob: bool = False) -> str:
+    from shared.sx.helpers import render_to_sx
+    from shared.sx.parser import SxExpr
+    from quart import url_for as qurl
+
+    settings_href = qurl("settings.defpage_settings_home")
+    label_sx = await render_to_sx("blog-admin-label")
+    nav_sx = await _settings_nav_sx(ctx)
+
+    return await render_to_sx("menu-row-sx",
+        id="root-settings-row", level=1,
+        link_href=settings_href,
+        link_label_content=SxExpr(label_sx),
+        nav=SxExpr(nav_sx) if nav_sx else None,
+        child_id="root-settings-header-child", oob=oob)
+
+
+async def _settings_nav_sx(ctx: dict) -> str:
+    from shared.sx.helpers import render_to_sx
+    return await render_to_sx("blog-settings-nav",
+        select_colours=ctx.get("select_colours", ""))
+
+
+async def _sub_settings_header_sx(row_id: str, child_id: str, href: str,
+                                  icon: str, label: str, ctx: dict,
+                                  *, oob: bool = False, nav_sx: str = "") -> str:
+    from shared.sx.helpers import render_to_sx
+    from shared.sx.parser import SxExpr
+
+    label_sx = await render_to_sx("blog-sub-settings-label",
+        icon=f"fa fa-{icon}", label=label)
+    return await render_to_sx("menu-row-sx",
+        id=row_id, level=2,
+        link_href=href,
+        link_label_content=SxExpr(label_sx),
+        nav=SxExpr(nav_sx) if nav_sx else None,
+        child_id=child_id, oob=oob)
+
+
+# ---------------------------------------------------------------------------
+# Layouts
+# ---------------------------------------------------------------------------
+
+def _register_blog_layouts() -> None:
+    from shared.sx.layouts import register_custom_layout
+    register_custom_layout("blog", _blog_full, _blog_oob)
+    register_custom_layout("blog-settings", _settings_full, _settings_oob,
+                           mobile_fn=_settings_mobile)
+    register_custom_layout("blog-cache", _cache_full, _cache_oob)
+    register_custom_layout("blog-snippets", _snippets_full, _snippets_oob)
+    register_custom_layout("blog-menu-items", _menu_items_full, _menu_items_oob)
+    register_custom_layout("blog-tag-groups", _tag_groups_full, _tag_groups_oob)
+    register_custom_layout("blog-tag-group-edit",
+                           _tag_group_edit_full, _tag_group_edit_oob)
+
+
+# --- Blog layout (root + blog header) ---
+
+async def _blog_full(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    from shared.sx.parser import SxExpr
+    return await render_to_sx_with_env("blog-layout-full", _ctx_to_env(ctx),
+        blog_header=SxExpr(await _blog_header_sx(ctx)))
+
+
+async def _blog_oob(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, oob_header_sx
+    from shared.sx.parser import SxExpr
+    rows = await render_to_sx_with_env("blog-layout-full", _ctx_to_env(ctx),
+        blog_header=SxExpr(await _blog_header_sx(ctx)))
+    return await oob_header_sx("root-header-child", "blog-header-child", rows)
+
+
+# --- Settings layout (root + settings header) ---
+
+async def _settings_full(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    from shared.sx.parser import SxExpr
+    return await render_to_sx_with_env("settings-layout-full", _ctx_to_env(ctx),
+        settings_header=SxExpr(await _settings_header_sx(ctx)))
+
+
+async def _settings_oob(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, oob_header_sx
+    from shared.sx.parser import SxExpr
+    rows = await render_to_sx_with_env("settings-layout-full", _ctx_to_env(ctx),
+        settings_header=SxExpr(await _settings_header_sx(ctx)))
+    return await oob_header_sx("root-header-child", "root-settings-header-child", rows)
+
+
+async def _settings_mobile(ctx: dict, **kw: Any) -> str:
+    return await _settings_nav_sx(ctx)
+
+
+# --- Sub-settings helpers ---
+
+async def _sub_settings_full(ctx: dict, row_id: str, child_id: str,
+                       endpoint: str, icon: str, label: str) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    from shared.sx.parser import SxExpr
+    from quart import url_for as qurl
+    return await render_to_sx_with_env("sub-settings-layout-full", _ctx_to_env(ctx),
+        settings_header=SxExpr(await _settings_header_sx(ctx)),
+        sub_header=SxExpr(await _sub_settings_header_sx(
+            row_id, child_id, qurl(endpoint), icon, label, ctx)))
+
+
+async def _sub_settings_oob(ctx: dict, row_id: str, child_id: str,
+                      endpoint: str, icon: str, label: str) -> str:
+    from shared.sx.helpers import oob_header_sx, render_to_sx
+    from shared.sx.parser import SxExpr
+    from quart import url_for as qurl
+    settings_hdr_oob = await _settings_header_sx(ctx, oob=True)
+    sub_hdr = await _sub_settings_header_sx(
+        row_id, child_id, qurl(endpoint), icon, label, ctx)
+    sub_oob = await oob_header_sx("root-settings-header-child", child_id, sub_hdr)
+    return await render_to_sx("sub-settings-layout-oob",
+        settings_header_oob=SxExpr(settings_hdr_oob),
+        sub_header_oob=SxExpr(sub_oob))
+
+
+# --- Cache ---
+
+async def _cache_full(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_full(ctx, "cache-row", "cache-header-child",
+                              "defpage_cache_page", "refresh", "Cache")
+
+
+async def _cache_oob(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_oob(ctx, "cache-row", "cache-header-child",
+                             "defpage_cache_page", "refresh", "Cache")
+
+
+# --- Snippets ---
+
+async def _snippets_full(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_full(ctx, "snippets-row", "snippets-header-child",
+                              "defpage_snippets_page", "puzzle-piece", "Snippets")
+
+
+async def _snippets_oob(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_oob(ctx, "snippets-row", "snippets-header-child",
+                             "defpage_snippets_page", "puzzle-piece", "Snippets")
+
+
+# --- Menu Items ---
+
+async def _menu_items_full(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_full(ctx, "menu_items-row", "menu_items-header-child",
+                              "defpage_menu_items_page", "bars", "Menu Items")
+
+
+async def _menu_items_oob(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_oob(ctx, "menu_items-row", "menu_items-header-child",
+                             "defpage_menu_items_page", "bars", "Menu Items")
+
+
+# --- Tag Groups ---
+
+async def _tag_groups_full(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_full(ctx, "tag-groups-row", "tag-groups-header-child",
+                              "defpage_tag_groups_page", "tags", "Tag Groups")
+
+
+async def _tag_groups_oob(ctx: dict, **kw: Any) -> str:
+    return await _sub_settings_oob(ctx, "tag-groups-row", "tag-groups-header-child",
+                             "defpage_tag_groups_page", "tags", "Tag Groups")
+
+
+# --- Tag Group Edit ---
+
+async def _tag_group_edit_full(ctx: dict, **kw: Any) -> str:
+    from quart import request, url_for as qurl
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    from shared.sx.parser import SxExpr
+    g_id = (request.view_args or {}).get("id")
+    return await render_to_sx_with_env("sub-settings-layout-full", _ctx_to_env(ctx),
+        settings_header=SxExpr(await _settings_header_sx(ctx)),
+        sub_header=SxExpr(await _sub_settings_header_sx(
+            "tag-groups-row", "tag-groups-header-child",
+            qurl("defpage_tag_group_edit", id=g_id),
+            "tags", "Tag Groups", ctx)))
+
+
+async def _tag_group_edit_oob(ctx: dict, **kw: Any) -> str:
+    from quart import request, url_for as qurl
+    from shared.sx.helpers import oob_header_sx, render_to_sx
+    from shared.sx.parser import SxExpr
+    g_id = (request.view_args or {}).get("id")
+    settings_hdr_oob = await _settings_header_sx(ctx, oob=True)
+    sub_hdr = await _sub_settings_header_sx(
+        "tag-groups-row", "tag-groups-header-child",
+        qurl("defpage_tag_group_edit", id=g_id),
+        "tags", "Tag Groups", ctx)
+    sub_oob = await oob_header_sx("root-settings-header-child", "tag-groups-header-child", sub_hdr)
+    return await render_to_sx("sub-settings-layout-oob",
+        settings_header_oob=SxExpr(settings_hdr_oob),
+        sub_header_oob=SxExpr(sub_oob))
diff --git a/blog/sxc/pages/renders.py b/blog/sxc/pages/renders.py
new file mode 100644
index 0000000..fd08d62
--- /dev/null
+++ b/blog/sxc/pages/renders.py
@@ -0,0 +1,177 @@
+"""Blog editor panel rendering."""
+from __future__ import annotations
+
+
+async def render_editor_panel(save_error: str | None = None, is_page: bool = False) -> str:
+    """Build the WYSIWYG editor panel HTML for new post/page creation."""
+    import os
+    from quart import url_for as qurl, current_app
+    from shared.browser.app.csrf import generate_csrf_token
+    from shared.sx.helpers import render_to_sx
+
+    csrf = generate_csrf_token()
+    asset_url_fn = current_app.jinja_env.globals.get("asset_url", lambda p: "")
+    editor_css = asset_url_fn("scripts/editor.css")
+    editor_js = asset_url_fn("scripts/editor.js")
+    sx_editor_js = asset_url_fn("scripts/sx-editor.js")
+
+    upload_image_url = qurl("blog.editor_api.upload_image")
+    upload_media_url = qurl("blog.editor_api.upload_media")
+    upload_file_url = qurl("blog.editor_api.upload_file")
+    oembed_url = qurl("blog.editor_api.oembed_proxy")
+    snippets_url = qurl("blog.editor_api.list_snippets")
+    unsplash_key = os.environ.get("UNSPLASH_ACCESS_KEY", "")
+
+    title_placeholder = "Page title..." if is_page else "Post title..."
+    create_label = "Create Page" if is_page else "Create Post"
+
+    parts: list[str] = []
+
+    if save_error:
+        parts.append(await render_to_sx("blog-editor-error", error=str(save_error)))
+
+    parts.append(await render_to_sx("blog-editor-form",
+        csrf=csrf, title_placeholder=title_placeholder,
+        create_label=create_label,
+    ))
+
+    parts.append(await render_to_sx("blog-editor-styles", css_href=editor_css))
+    parts.append(await render_to_sx("sx-editor-styles"))
+
+    init_js = (
+        "console.log('[EDITOR-DEBUG] init script running');\n"
+        "(function() {\n"
+        "  console.log('[EDITOR-DEBUG] IIFE entered, mountEditor=', typeof window.mountEditor);\n"
+        "  function init() {\n"
+        "    var csrfToken = document.querySelector('input[name=\"csrf_token\"]').value;\n"
+        f"    var uploadUrl = '{upload_image_url}';\n"
+        "    var uploadUrls = {\n"
+        "      image: uploadUrl,\n"
+        f"      media: '{upload_media_url}',\n"
+        f"      file:  '{upload_file_url}',\n"
+        "    };\n"
+        "\n"
+        "    var fileInput     = document.getElementById('feature-image-file');\n"
+        "    var addBtn        = document.getElementById('feature-image-add-btn');\n"
+        "    var deleteBtn     = document.getElementById('feature-image-delete-btn');\n"
+        "    var preview       = document.getElementById('feature-image-preview');\n"
+        "    var emptyState    = document.getElementById('feature-image-empty');\n"
+        "    var filledState   = document.getElementById('feature-image-filled');\n"
+        "    var hiddenUrl     = document.getElementById('feature-image-input');\n"
+        "    var hiddenCaption = document.getElementById('feature-image-caption-input');\n"
+        "    var captionInput  = document.getElementById('feature-image-caption');\n"
+        "    var uploading     = document.getElementById('feature-image-uploading');\n"
+        "\n"
+        "    function showFilled(url) {\n"
+        "      preview.src = url;\n"
+        "      hiddenUrl.value = url;\n"
+        "      emptyState.classList.add('hidden');\n"
+        "      filledState.classList.remove('hidden');\n"
+        "      uploading.classList.add('hidden');\n"
+        "    }\n"
+        "\n"
+        "    function showEmpty() {\n"
+        "      preview.src = '';\n"
+        "      hiddenUrl.value = '';\n"
+        "      hiddenCaption.value = '';\n"
+        "      captionInput.value = '';\n"
+        "      emptyState.classList.remove('hidden');\n"
+        "      filledState.classList.add('hidden');\n"
+        "      uploading.classList.add('hidden');\n"
+        "    }\n"
+        "\n"
+        "    function uploadFile(file) {\n"
+        "      emptyState.classList.add('hidden');\n"
+        "      uploading.classList.remove('hidden');\n"
+        "      var fd = new FormData();\n"
+        "      fd.append('file', file);\n"
+        "      fetch(uploadUrl, {\n"
+        "        method: 'POST',\n"
+        "        body: fd,\n"
+        "        headers: { 'X-CSRFToken': csrfToken },\n"
+        "      })\n"
+        "      .then(function(r) {\n"
+        "        if (!r.ok) throw new Error('Upload failed (' + r.status + ')');\n"
+        "        return r.json();\n"
+        "      })\n"
+        "      .then(function(data) {\n"
+        "        var url = data.images && data.images[0] && data.images[0].url;\n"
+        "        if (url) showFilled(url);\n"
+        "        else { showEmpty(); alert('Upload succeeded but no image URL returned.'); }\n"
+        "      })\n"
+        "      .catch(function(e) {\n"
+        "        showEmpty();\n"
+        "        alert(e.message);\n"
+        "      });\n"
+        "    }\n"
+        "\n"
+        "    addBtn.addEventListener('click', function() { fileInput.click(); });\n"
+        "    preview.addEventListener('click', function() { fileInput.click(); });\n"
+        "    deleteBtn.addEventListener('click', function(e) {\n"
+        "      e.stopPropagation();\n"
+        "      showEmpty();\n"
+        "    });\n"
+        "    fileInput.addEventListener('change', function() {\n"
+        "      if (fileInput.files && fileInput.files[0]) {\n"
+        "        uploadFile(fileInput.files[0]);\n"
+        "        fileInput.value = '';\n"
+        "      }\n"
+        "    });\n"
+        "    captionInput.addEventListener('input', function() {\n"
+        "      hiddenCaption.value = captionInput.value;\n"
+        "    });\n"
+        "\n"
+        "    var excerpt = document.querySelector('textarea[name=\"custom_excerpt\"]');\n"
+        "    function autoResize() {\n"
+        "      excerpt.style.height = 'auto';\n"
+        "      excerpt.style.height = excerpt.scrollHeight + 'px';\n"
+        "    }\n"
+        "    excerpt.addEventListener('input', autoResize);\n"
+        "    autoResize();\n"
+        "\n"
+        "    window.mountEditor('lexical-editor', {\n"
+        "      initialJson: null,\n"
+        "      csrfToken: csrfToken,\n"
+        "      uploadUrls: uploadUrls,\n"
+        f"      oembedUrl: '{oembed_url}',\n"
+        f"      unsplashApiKey: '{unsplash_key}',\n"
+        f"      snippetsUrl: '{snippets_url}',\n"
+        "    });\n"
+        "\n"
+        "    if (typeof SxEditor !== 'undefined') {\n"
+        "      SxEditor.mount('sx-editor', {\n"
+        "        initialSx: (document.getElementById('sx-content-input') || {}).value || null,\n"
+        "        csrfToken: csrfToken,\n"
+        "        uploadUrls: uploadUrls,\n"
+        f"        oembedUrl: '{oembed_url}',\n"
+        "        onChange: function(sx) {\n"
+        "          document.getElementById('sx-content-input').value = sx;\n"
+        "        }\n"
+        "      });\n"
+        "    }\n"
+        "\n"
+        "    document.addEventListener('keydown', function(e) {\n"
+        "      if ((e.ctrlKey || e.metaKey) && e.key === 's') {\n"
+        "        e.preventDefault();\n"
+        "        document.getElementById('post-new-form').requestSubmit();\n"
+        "      }\n"
+        "    });\n"
+        "  }\n"
+        "\n"
+        "  if (typeof window.mountEditor === 'function') {\n"
+        "    init();\n"
+        "  } else {\n"
+        "    var _t = setInterval(function() {\n"
+        "      if (typeof window.mountEditor === 'function') { clearInterval(_t); init(); }\n"
+        "    }, 50);\n"
+        "  }\n"
+        "})();\n"
+    )
+    parts.append(await render_to_sx("blog-editor-scripts",
+                         js_src=editor_js,
+                         sx_editor_js_src=sx_editor_js,
+                         init_js=init_js))
+
+    from shared.sx.parser import SxExpr
+    return await render_to_sx("blog-editor-panel",
+        parts=SxExpr("(<> " + " ".join(parts) + ")")) if parts else ""
diff --git a/cart/bp/cart/global_routes.py b/cart/bp/cart/global_routes.py
index 4a8b855..fa1bebc 100644
--- a/cart/bp/cart/global_routes.py
+++ b/cart/bp/cart/global_routes.py
@@ -151,7 +151,7 @@ def register(url_prefix: str) -> Blueprint:
             page_config = await resolve_page_config(g.s, cart, calendar_entries, tickets)
         except ValueError as e:
             from shared.sx.page import get_template_context
-            from sxc.pages import render_checkout_error_page
+            from sxc.pages.renders import render_checkout_error_page
             tctx = await get_template_context()
             html = await render_checkout_error_page(tctx, error=str(e))
             return await make_response(html, 400)
@@ -208,7 +208,7 @@ def register(url_prefix: str) -> Blueprint:
 
         if not hosted_url:
             from shared.sx.page import get_template_context
-            from sxc.pages import render_checkout_error_page
+            from sxc.pages.renders import render_checkout_error_page
             tctx = await get_template_context()
             html = await render_checkout_error_page(tctx, error="No hosted checkout URL returned from SumUp.")
             return await make_response(html, 500)
diff --git a/cart/bp/cart/page_routes.py b/cart/bp/cart/page_routes.py
index 41e3d28..527cb42 100644
--- a/cart/bp/cart/page_routes.py
+++ b/cart/bp/cart/page_routes.py
@@ -73,7 +73,7 @@ def register(url_prefix: str) -> Blueprint:
 
         if not hosted_url:
             from shared.sx.page import get_template_context
-            from sxc.pages import render_checkout_error_page
+            from sxc.pages.renders import render_checkout_error_page
             tctx = await get_template_context()
             html = await render_checkout_error_page(tctx, error="No hosted checkout URL returned from SumUp.")
             return await make_response(html, 500)
diff --git a/cart/bp/order/routes.py b/cart/bp/order/routes.py
index 8852ce9..fb6d5ef 100644
--- a/cart/bp/order/routes.py
+++ b/cart/bp/order/routes.py
@@ -57,7 +57,7 @@ def register() -> Blueprint:
         if not order:
             return await make_response("Order not found", 404)
         from shared.sx.page import get_template_context
-        from sxc.pages import render_order_page, render_order_oob
+        from sxc.pages.renders import render_order_page, render_order_oob
 
         ctx = await get_template_context()
         calendar_entries = ctx.get("calendar_entries")
@@ -122,7 +122,7 @@ def register() -> Blueprint:
 
         if not hosted_url:
             from shared.sx.page import get_template_context
-            from sxc.pages import render_checkout_error_page
+            from sxc.pages.renders import render_checkout_error_page
             tctx = await get_template_context()
             html = await render_checkout_error_page(tctx, error="No hosted checkout URL returned from SumUp when trying to reopen payment.", order=order)
             return await make_response(html, 500)
diff --git a/cart/bp/orders/routes.py b/cart/bp/orders/routes.py
index aa08254..22150a2 100644
--- a/cart/bp/orders/routes.py
+++ b/cart/bp/orders/routes.py
@@ -138,7 +138,7 @@ def register(url_prefix: str) -> Blueprint:
         orders = result.scalars().all()
 
         from shared.sx.page import get_template_context
-        from sxc.pages import (
+        from sxc.pages.renders import (
             render_orders_page,
             render_orders_rows,
             render_orders_oob,
diff --git a/cart/bp/page_admin/routes.py b/cart/bp/page_admin/routes.py
index 95ae714..934e003 100644
--- a/cart/bp/page_admin/routes.py
+++ b/cart/bp/page_admin/routes.py
@@ -47,7 +47,7 @@ def register():
         g.page_config = SimpleNamespace(**raw_pc) if raw_pc else None
 
         from shared.sx.page import get_template_context
-        from sxc.pages import render_cart_payments_panel
+        from sxc.pages.renders import render_cart_payments_panel
         ctx = await get_template_context()
         html = await render_cart_payments_panel(ctx)
         return sx_response(html)
diff --git a/cart/sxc/pages/__init__.py b/cart/sxc/pages/__init__.py
index 06a36f5..439693d 100644
--- a/cart/sxc/pages/__init__.py
+++ b/cart/sxc/pages/__init__.py
@@ -1,14 +1,10 @@
 """Cart defpage setup — registers layouts and loads .sx pages."""
 from __future__ import annotations
 
-from typing import Any
-
-from markupsafe import escape
-from shared.sx.parser import SxExpr
-
 
 def setup_cart_pages() -> None:
     """Register cart-specific layouts and load page definitions."""
+    from .layouts import _register_cart_layouts
     _register_cart_layouts()
     _load_cart_page_files()
 
@@ -17,305 +13,3 @@ def _load_cart_page_files() -> None:
     import os
     from shared.sx.pages import load_page_dir
     load_page_dir(os.path.dirname(__file__), "cart")
-
-
-# ---------------------------------------------------------------------------
-# Header helpers (still needed by layouts and render functions)
-# ---------------------------------------------------------------------------
-
-def _ensure_post_ctx(ctx: dict, page_post: Any) -> dict:
-    """Ensure ctx has a 'post' dict from page_post DTO."""
-    if ctx.get("post") or not page_post:
-        return ctx
-    return {**ctx, "post": {
-        "id": getattr(page_post, "id", None),
-        "slug": getattr(page_post, "slug", ""),
-        "title": getattr(page_post, "title", ""),
-        "feature_image": getattr(page_post, "feature_image", None),
-    }}
-
-
-async def _ensure_container_nav(ctx: dict) -> dict:
-    """Fetch container_nav if not already present."""
-    if ctx.get("container_nav"):
-        return ctx
-    post = ctx.get("post") or {}
-    post_id = post.get("id")
-    if not post_id:
-        return ctx
-    slug = post.get("slug", "")
-    from shared.infrastructure.fragments import fetch_fragments
-    nav_params = {
-        "container_type": "page",
-        "container_id": str(post_id),
-        "post_slug": slug,
-    }
-    events_nav, market_nav = await fetch_fragments([
-        ("events", "container-nav", nav_params),
-        ("market", "container-nav", nav_params),
-    ], required=False)
-    return {**ctx, "container_nav": events_nav + market_nav}
-
-
-async def _post_header_sx(ctx: dict, page_post: Any, *, oob: bool = False) -> str:
-    from shared.sx.helpers import post_header_sx as _shared_post_header_sx
-    ctx = _ensure_post_ctx(ctx, page_post)
-    ctx = await _ensure_container_nav(ctx)
-    return await _shared_post_header_sx(ctx, oob=oob)
-
-
-async def _cart_header_sx(ctx: dict, *, oob: bool = False) -> str:
-    from shared.sx.helpers import render_to_sx, call_url
-    return await render_to_sx(
-        "menu-row-sx",
-        id="cart-row", level=1, colour="sky",
-        link_href=call_url(ctx, "cart_url", "/"),
-        link_label="cart", icon="fa fa-shopping-cart",
-        child_id="cart-header-child", oob=oob,
-    )
-
-
-async def _page_cart_header_sx(ctx: dict, page_post: Any, *, oob: bool = False) -> str:
-    from shared.sx.helpers import render_to_sx, call_url
-    slug = page_post.slug if page_post else ""
-    title = ((page_post.title if page_post else None) or "")[:160]
-    label_parts = []
-    if page_post and page_post.feature_image:
-        label_parts.append(await render_to_sx("cart-page-label-img", src=page_post.feature_image))
-    label_parts.append(f'(span "{escape(title)}")')
-    label_sx = "(<> " + " ".join(label_parts) + ")"
-    nav_sx = await render_to_sx("cart-all-carts-link", href=call_url(ctx, "cart_url", "/"))
-    return await render_to_sx(
-        "menu-row-sx",
-        id="page-cart-row", level=2, colour="sky",
-        link_href=call_url(ctx, "cart_url", f"/{slug}/"),
-        link_label_content=SxExpr(label_sx),
-        nav=SxExpr(nav_sx), oob=oob,
-    )
-
-
-# ---------------------------------------------------------------------------
-# Order serialization helpers
-# ---------------------------------------------------------------------------
-
-def _serialize_order(order: Any) -> dict:
-    from shared.infrastructure.urls import market_product_url
-    created = order.created_at.strftime("%-d %b %Y, %H:%M") if order.created_at else "\u2014"
-    items = []
-    if order.items:
-        for item in order.items:
-            items.append({
-                "product_image": item.product_image,
-                "product_title": item.product_title or "Unknown product",
-                "product_id": item.product_id,
-                "product_slug": item.product_slug,
-                "product_url": market_product_url(item.product_slug),
-                "quantity": item.quantity,
-                "unit_price_formatted": f"{item.unit_price or 0:.2f}",
-                "currency": item.currency or order.currency or "GBP",
-            })
-    return {
-        "id": order.id,
-        "status": order.status or "pending",
-        "created_at_formatted": created,
-        "description": order.description or "",
-        "total_formatted": f"{order.total_amount or 0:.2f}",
-        "total_amount": float(order.total_amount or 0),
-        "currency": order.currency or "GBP",
-        "items": items,
-    }
-
-
-def _serialize_calendar_entry(e: Any) -> dict:
-    st = e.state or ""
-    ds = e.start_at.strftime("%-d %b %Y, %H:%M") if e.start_at else ""
-    if e.end_at:
-        ds += f" \u2013 {e.end_at.strftime('%-d %b %Y, %H:%M')}"
-    return {"name": e.name, "state": st, "date_str": ds, "cost_formatted": f"{e.cost or 0:.2f}"}
-
-
-# ---------------------------------------------------------------------------
-# Render functions (called by routes) — delegate header composition to .sx
-# ---------------------------------------------------------------------------
-
-async def render_orders_page(ctx, orders, page, total_pages, search, search_count, url_for_fn, qs_fn):
-    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, search_desktop_sx, search_mobile_sx, full_page_sx
-    from shared.utils import route_prefix
-    ctx["search"] = search
-    ctx["search_count"] = search_count
-    pfx = route_prefix()
-    list_url = pfx + url_for_fn("orders.list_orders")
-    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
-    order_dicts = [_serialize_order(o) for o in orders]
-    content = await render_to_sx("orders-list-content", orders=order_dicts,
-        page=page, total_pages=total_pages, rows_url=list_url, detail_url_prefix=detail_url_prefix)
-    header_rows = await render_to_sx_with_env("cart-orders-layout-full", _ctx_to_env(ctx),
-        list_url=list_url,
-    )
-    filt = await render_to_sx("order-list-header", search_mobile=SxExpr(await search_mobile_sx(ctx)))
-    return await full_page_sx(ctx, header_rows=header_rows, filter=filt,
-                          aside=await search_desktop_sx(ctx), content=content)
-
-
-async def render_orders_rows(ctx, orders, page, total_pages, url_for_fn, qs_fn):
-    from shared.sx.helpers import render_to_sx
-    from shared.utils import route_prefix
-    pfx = route_prefix()
-    list_url = pfx + url_for_fn("orders.list_orders")
-    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
-    order_dicts = [_serialize_order(o) for o in orders]
-    parts = []
-    for od in order_dicts:
-        parts.append(await render_to_sx("order-row-pair", order=od, detail_url_prefix=detail_url_prefix))
-    next_scroll = ""
-    if page < total_pages:
-        next_url = list_url + qs_fn(page=page + 1)
-        next_scroll = await render_to_sx("infinite-scroll", url=next_url, page=page,
-            total_pages=total_pages, id_prefix="orders", colspan=5)
-    else:
-        next_scroll = await render_to_sx("order-end-row")
-    return await render_to_sx("cart-orders-rows",
-        rows=SxExpr("(<> " + " ".join(parts) + ")"),
-        next_scroll=SxExpr(next_scroll),
-    )
-
-
-async def render_orders_oob(ctx, orders, page, total_pages, search, search_count, url_for_fn, qs_fn):
-    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, search_desktop_sx, search_mobile_sx, oob_page_sx
-    from shared.utils import route_prefix
-    ctx["search"] = search
-    ctx["search_count"] = search_count
-    pfx = route_prefix()
-    list_url = pfx + url_for_fn("orders.list_orders")
-    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
-    order_dicts = [_serialize_order(o) for o in orders]
-    content = await render_to_sx("orders-list-content", orders=order_dicts,
-        page=page, total_pages=total_pages, rows_url=list_url, detail_url_prefix=detail_url_prefix)
-    oobs = await render_to_sx_with_env("cart-orders-layout-oob", _ctx_to_env(ctx, oob=True),
-        list_url=list_url,
-    )
-    filt = await render_to_sx("order-list-header", search_mobile=SxExpr(await search_mobile_sx(ctx)))
-    return await oob_page_sx(oobs=oobs, filter=filt, aside=await search_desktop_sx(ctx), content=content)
-
-
-async def render_order_page(ctx, order, calendar_entries, url_for_fn):
-    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, full_page_sx
-    from shared.utils import route_prefix
-    from shared.browser.app.csrf import generate_csrf_token
-    pfx = route_prefix()
-    detail_url = pfx + url_for_fn("orders.order.order_detail", order_id=order.id)
-    list_url = pfx + url_for_fn("orders.list_orders")
-    recheck_url = pfx + url_for_fn("orders.order.order_recheck", order_id=order.id)
-    pay_url = pfx + url_for_fn("orders.order.order_pay", order_id=order.id)
-    order_data = _serialize_order(order)
-    cal_data = [_serialize_calendar_entry(e) for e in (calendar_entries or [])]
-    main = await render_to_sx("order-detail-content", order=order_data, calendar_entries=cal_data)
-    filt = await render_to_sx("order-detail-filter-content", order=order_data,
-        list_url=list_url, recheck_url=recheck_url, pay_url=pay_url, csrf=generate_csrf_token())
-    header_rows = await render_to_sx_with_env("cart-order-detail-layout-full", _ctx_to_env(ctx),
-        list_url=list_url, detail_url=detail_url,
-        order_label=f"Order {order.id}",
-    )
-    return await full_page_sx(ctx, header_rows=header_rows, filter=filt, content=main)
-
-
-async def render_order_oob(ctx, order, calendar_entries, url_for_fn):
-    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, oob_page_sx
-    from shared.utils import route_prefix
-    from shared.browser.app.csrf import generate_csrf_token
-    pfx = route_prefix()
-    detail_url = pfx + url_for_fn("orders.order.order_detail", order_id=order.id)
-    list_url = pfx + url_for_fn("orders.list_orders")
-    recheck_url = pfx + url_for_fn("orders.order.order_recheck", order_id=order.id)
-    pay_url = pfx + url_for_fn("orders.order.order_pay", order_id=order.id)
-    order_data = _serialize_order(order)
-    cal_data = [_serialize_calendar_entry(e) for e in (calendar_entries or [])]
-    main = await render_to_sx("order-detail-content", order=order_data, calendar_entries=cal_data)
-    filt = await render_to_sx("order-detail-filter-content", order=order_data,
-        list_url=list_url, recheck_url=recheck_url, pay_url=pay_url, csrf=generate_csrf_token())
-    oobs = await render_to_sx_with_env("cart-order-detail-layout-oob", _ctx_to_env(ctx, oob=True),
-        detail_url=detail_url,
-        order_label=f"Order {order.id}",
-    )
-    return await oob_page_sx(oobs=oobs, filter=filt, content=main)
-
-
-async def render_checkout_error_page(ctx, error=None, order=None):
-    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, full_page_sx
-    from shared.infrastructure.urls import cart_url
-    err_msg = error or "Unexpected error while creating the hosted checkout session."
-    order_sx = await render_to_sx("checkout-error-order-id", oid=f"#{order.id}") if order else None
-    hdr = await render_to_sx_with_env("layout-root-full", _ctx_to_env(ctx))
-    filt = await render_to_sx("checkout-error-header")
-    content = await render_to_sx("checkout-error-content", msg=err_msg,
-        order=SxExpr(order_sx) if order_sx else None, back_url=cart_url("/"))
-    return await full_page_sx(ctx, header_rows=hdr, filter=filt, content=content)
-
-
-async def render_cart_payments_panel(ctx):
-    from shared.sx.helpers import render_to_sx
-    page_config = ctx.get("page_config")
-    pc_data = None
-    if page_config:
-        pc_data = {
-            "sumup_api_key": bool(getattr(page_config, "sumup_api_key", None)),
-            "sumup_merchant_code": getattr(page_config, "sumup_merchant_code", None) or "",
-            "sumup_checkout_prefix": getattr(page_config, "sumup_checkout_prefix", None) or "",
-        }
-    return await render_to_sx("cart-payments-content", page_config=pc_data)
-
-
-# ---------------------------------------------------------------------------
-# Layouts — thin wrappers delegating to .sx defcomps in cart/sx/layouts.sx
-# ---------------------------------------------------------------------------
-
-def _register_cart_layouts() -> None:
-    from shared.sx.layouts import register_custom_layout
-    register_custom_layout("cart-page", _cart_page_full, _cart_page_oob)
-    register_custom_layout("cart-admin", _cart_admin_full, _cart_admin_oob)
-
-
-async def _cart_page_full(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    page_post = ctx.get("page_post")
-    env = _ctx_to_env(ctx)
-    return await render_to_sx_with_env("cart-page-layout-full", env,
-        cart_row=SxExpr(await _cart_header_sx(ctx)),
-        page_cart_row=SxExpr(await _page_cart_header_sx(ctx, page_post)),
-    )
-
-
-async def _cart_page_oob(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, root_header_sx
-    page_post = ctx.get("page_post")
-    env = _ctx_to_env(ctx, oob=True)
-    return await render_to_sx_with_env("cart-page-layout-oob", env,
-        root_header_oob=SxExpr(await root_header_sx(ctx, oob=True)),
-        cart_row_oob=SxExpr(await _cart_header_sx(ctx, oob=True)),
-        page_cart_row=SxExpr(await _page_cart_header_sx(ctx, page_post)),
-    )
-
-
-async def _cart_admin_full(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    page_post = ctx.get("page_post")
-    selected = kw.get("selected", "")
-    env = _ctx_to_env(ctx)
-    return await render_to_sx_with_env("cart-admin-layout-full", env,
-        post_header=SxExpr(await _post_header_sx(ctx, page_post)),
-        admin_header=SxExpr(await _cart_page_admin_header_sx(ctx, page_post, selected=selected)),
-    )
-
-
-async def _cart_admin_oob(ctx: dict, **kw: Any) -> str:
-    page_post = ctx.get("page_post")
-    selected = kw.get("selected", "")
-    return await _cart_page_admin_header_sx(ctx, page_post, oob=True, selected=selected)
-
-
-async def _cart_page_admin_header_sx(ctx: dict, page_post: Any, *, oob: bool = False,
-                                  selected: str = "") -> str:
-    from shared.sx.helpers import post_admin_header_sx
-    slug = page_post.slug if page_post else ""
-    ctx = _ensure_post_ctx(ctx, page_post)
-    return await post_admin_header_sx(ctx, slug, oob=oob, selected=selected)
diff --git a/cart/sxc/pages/layouts.py b/cart/sxc/pages/layouts.py
new file mode 100644
index 0000000..1591129
--- /dev/null
+++ b/cart/sxc/pages/layouts.py
@@ -0,0 +1,138 @@
+"""Cart layout registration and header builders."""
+from __future__ import annotations
+
+from typing import Any
+
+from markupsafe import escape
+from shared.sx.parser import SxExpr
+
+
+def _register_cart_layouts() -> None:
+    from shared.sx.layouts import register_custom_layout
+    register_custom_layout("cart-page", _cart_page_full, _cart_page_oob)
+    register_custom_layout("cart-admin", _cart_admin_full, _cart_admin_oob)
+
+
+# ---------------------------------------------------------------------------
+# Header helpers
+# ---------------------------------------------------------------------------
+
+def _ensure_post_ctx(ctx: dict, page_post: Any) -> dict:
+    """Ensure ctx has a 'post' dict from page_post DTO."""
+    if ctx.get("post") or not page_post:
+        return ctx
+    return {**ctx, "post": {
+        "id": getattr(page_post, "id", None),
+        "slug": getattr(page_post, "slug", ""),
+        "title": getattr(page_post, "title", ""),
+        "feature_image": getattr(page_post, "feature_image", None),
+    }}
+
+
+async def _ensure_container_nav(ctx: dict) -> dict:
+    """Fetch container_nav if not already present."""
+    if ctx.get("container_nav"):
+        return ctx
+    post = ctx.get("post") or {}
+    post_id = post.get("id")
+    if not post_id:
+        return ctx
+    slug = post.get("slug", "")
+    from shared.infrastructure.fragments import fetch_fragments
+    nav_params = {
+        "container_type": "page",
+        "container_id": str(post_id),
+        "post_slug": slug,
+    }
+    events_nav, market_nav = await fetch_fragments([
+        ("events", "container-nav", nav_params),
+        ("market", "container-nav", nav_params),
+    ], required=False)
+    return {**ctx, "container_nav": events_nav + market_nav}
+
+
+async def _post_header_sx(ctx: dict, page_post: Any, *, oob: bool = False) -> str:
+    from shared.sx.helpers import post_header_sx as _shared_post_header_sx
+    ctx = _ensure_post_ctx(ctx, page_post)
+    ctx = await _ensure_container_nav(ctx)
+    return await _shared_post_header_sx(ctx, oob=oob)
+
+
+async def _cart_header_sx(ctx: dict, *, oob: bool = False) -> str:
+    from shared.sx.helpers import render_to_sx, call_url
+    return await render_to_sx(
+        "menu-row-sx",
+        id="cart-row", level=1, colour="sky",
+        link_href=call_url(ctx, "cart_url", "/"),
+        link_label="cart", icon="fa fa-shopping-cart",
+        child_id="cart-header-child", oob=oob,
+    )
+
+
+async def _page_cart_header_sx(ctx: dict, page_post: Any, *, oob: bool = False) -> str:
+    from shared.sx.helpers import render_to_sx, call_url
+    slug = page_post.slug if page_post else ""
+    title = ((page_post.title if page_post else None) or "")[:160]
+    label_parts = []
+    if page_post and page_post.feature_image:
+        label_parts.append(await render_to_sx("cart-page-label-img", src=page_post.feature_image))
+    label_parts.append(f'(span "{escape(title)}")')
+    label_sx = "(<> " + " ".join(label_parts) + ")"
+    nav_sx = await render_to_sx("cart-all-carts-link", href=call_url(ctx, "cart_url", "/"))
+    return await render_to_sx(
+        "menu-row-sx",
+        id="page-cart-row", level=2, colour="sky",
+        link_href=call_url(ctx, "cart_url", f"/{slug}/"),
+        link_label_content=SxExpr(label_sx),
+        nav=SxExpr(nav_sx), oob=oob,
+    )
+
+
+async def _cart_page_admin_header_sx(ctx: dict, page_post: Any, *, oob: bool = False,
+                                  selected: str = "") -> str:
+    from shared.sx.helpers import post_admin_header_sx
+    slug = page_post.slug if page_post else ""
+    ctx = _ensure_post_ctx(ctx, page_post)
+    return await post_admin_header_sx(ctx, slug, oob=oob, selected=selected)
+
+
+# ---------------------------------------------------------------------------
+# Layout functions
+# ---------------------------------------------------------------------------
+
+async def _cart_page_full(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    page_post = ctx.get("page_post")
+    env = _ctx_to_env(ctx)
+    return await render_to_sx_with_env("cart-page-layout-full", env,
+        cart_row=SxExpr(await _cart_header_sx(ctx)),
+        page_cart_row=SxExpr(await _page_cart_header_sx(ctx, page_post)),
+    )
+
+
+async def _cart_page_oob(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, root_header_sx
+    page_post = ctx.get("page_post")
+    env = _ctx_to_env(ctx, oob=True)
+    return await render_to_sx_with_env("cart-page-layout-oob", env,
+        root_header_oob=SxExpr(await root_header_sx(ctx, oob=True)),
+        cart_row_oob=SxExpr(await _cart_header_sx(ctx, oob=True)),
+        page_cart_row=SxExpr(await _page_cart_header_sx(ctx, page_post)),
+    )
+
+
+async def _cart_admin_full(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    page_post = ctx.get("page_post")
+    selected = kw.get("selected", "")
+    env = _ctx_to_env(ctx)
+    return await render_to_sx_with_env("cart-admin-layout-full", env,
+        post_header=SxExpr(await _post_header_sx(ctx, page_post)),
+        admin_header=SxExpr(await _cart_page_admin_header_sx(ctx, page_post, selected=selected)),
+    )
+
+
+async def _cart_admin_oob(ctx: dict, **kw: Any) -> str:
+    page_post = ctx.get("page_post")
+    selected = kw.get("selected", "")
+    return await _cart_page_admin_header_sx(ctx, page_post, oob=True, selected=selected)
diff --git a/cart/sxc/pages/renders.py b/cart/sxc/pages/renders.py
new file mode 100644
index 0000000..f53027e
--- /dev/null
+++ b/cart/sxc/pages/renders.py
@@ -0,0 +1,133 @@
+"""Cart render functions — called from bp routes."""
+from __future__ import annotations
+
+from shared.sx.parser import SxExpr
+
+from .utils import _serialize_order, _serialize_calendar_entry
+
+
+async def render_orders_page(ctx, orders, page, total_pages, search, search_count, url_for_fn, qs_fn):
+    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, search_desktop_sx, search_mobile_sx, full_page_sx
+    from shared.utils import route_prefix
+    ctx["search"] = search
+    ctx["search_count"] = search_count
+    pfx = route_prefix()
+    list_url = pfx + url_for_fn("orders.list_orders")
+    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
+    order_dicts = [_serialize_order(o) for o in orders]
+    content = await render_to_sx("orders-list-content", orders=order_dicts,
+        page=page, total_pages=total_pages, rows_url=list_url, detail_url_prefix=detail_url_prefix)
+    header_rows = await render_to_sx_with_env("cart-orders-layout-full", _ctx_to_env(ctx),
+        list_url=list_url,
+    )
+    filt = await render_to_sx("order-list-header", search_mobile=SxExpr(await search_mobile_sx(ctx)))
+    return await full_page_sx(ctx, header_rows=header_rows, filter=filt,
+                          aside=await search_desktop_sx(ctx), content=content)
+
+
+async def render_orders_rows(ctx, orders, page, total_pages, url_for_fn, qs_fn):
+    from shared.sx.helpers import render_to_sx
+    from shared.utils import route_prefix
+    pfx = route_prefix()
+    list_url = pfx + url_for_fn("orders.list_orders")
+    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
+    order_dicts = [_serialize_order(o) for o in orders]
+    parts = []
+    for od in order_dicts:
+        parts.append(await render_to_sx("order-row-pair", order=od, detail_url_prefix=detail_url_prefix))
+    next_scroll = ""
+    if page < total_pages:
+        next_url = list_url + qs_fn(page=page + 1)
+        next_scroll = await render_to_sx("infinite-scroll", url=next_url, page=page,
+            total_pages=total_pages, id_prefix="orders", colspan=5)
+    else:
+        next_scroll = await render_to_sx("order-end-row")
+    return await render_to_sx("cart-orders-rows",
+        rows=SxExpr("(<> " + " ".join(parts) + ")"),
+        next_scroll=SxExpr(next_scroll),
+    )
+
+
+async def render_orders_oob(ctx, orders, page, total_pages, search, search_count, url_for_fn, qs_fn):
+    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, search_desktop_sx, search_mobile_sx, oob_page_sx
+    from shared.utils import route_prefix
+    ctx["search"] = search
+    ctx["search_count"] = search_count
+    pfx = route_prefix()
+    list_url = pfx + url_for_fn("orders.list_orders")
+    detail_url_prefix = pfx + url_for_fn("orders.order.order_detail", order_id=0).rsplit("0/", 1)[0]
+    order_dicts = [_serialize_order(o) for o in orders]
+    content = await render_to_sx("orders-list-content", orders=order_dicts,
+        page=page, total_pages=total_pages, rows_url=list_url, detail_url_prefix=detail_url_prefix)
+    oobs = await render_to_sx_with_env("cart-orders-layout-oob", _ctx_to_env(ctx, oob=True),
+        list_url=list_url,
+    )
+    filt = await render_to_sx("order-list-header", search_mobile=SxExpr(await search_mobile_sx(ctx)))
+    return await oob_page_sx(oobs=oobs, filter=filt, aside=await search_desktop_sx(ctx), content=content)
+
+
+async def render_order_page(ctx, order, calendar_entries, url_for_fn):
+    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, full_page_sx
+    from shared.utils import route_prefix
+    from shared.browser.app.csrf import generate_csrf_token
+    pfx = route_prefix()
+    detail_url = pfx + url_for_fn("orders.order.order_detail", order_id=order.id)
+    list_url = pfx + url_for_fn("orders.list_orders")
+    recheck_url = pfx + url_for_fn("orders.order.order_recheck", order_id=order.id)
+    pay_url = pfx + url_for_fn("orders.order.order_pay", order_id=order.id)
+    order_data = _serialize_order(order)
+    cal_data = [_serialize_calendar_entry(e) for e in (calendar_entries or [])]
+    main = await render_to_sx("order-detail-content", order=order_data, calendar_entries=cal_data)
+    filt = await render_to_sx("order-detail-filter-content", order=order_data,
+        list_url=list_url, recheck_url=recheck_url, pay_url=pay_url, csrf=generate_csrf_token())
+    header_rows = await render_to_sx_with_env("cart-order-detail-layout-full", _ctx_to_env(ctx),
+        list_url=list_url, detail_url=detail_url,
+        order_label=f"Order {order.id}",
+    )
+    return await full_page_sx(ctx, header_rows=header_rows, filter=filt, content=main)
+
+
+async def render_order_oob(ctx, order, calendar_entries, url_for_fn):
+    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, oob_page_sx
+    from shared.utils import route_prefix
+    from shared.browser.app.csrf import generate_csrf_token
+    pfx = route_prefix()
+    detail_url = pfx + url_for_fn("orders.order.order_detail", order_id=order.id)
+    list_url = pfx + url_for_fn("orders.list_orders")
+    recheck_url = pfx + url_for_fn("orders.order.order_recheck", order_id=order.id)
+    pay_url = pfx + url_for_fn("orders.order.order_pay", order_id=order.id)
+    order_data = _serialize_order(order)
+    cal_data = [_serialize_calendar_entry(e) for e in (calendar_entries or [])]
+    main = await render_to_sx("order-detail-content", order=order_data, calendar_entries=cal_data)
+    filt = await render_to_sx("order-detail-filter-content", order=order_data,
+        list_url=list_url, recheck_url=recheck_url, pay_url=pay_url, csrf=generate_csrf_token())
+    oobs = await render_to_sx_with_env("cart-order-detail-layout-oob", _ctx_to_env(ctx, oob=True),
+        detail_url=detail_url,
+        order_label=f"Order {order.id}",
+    )
+    return await oob_page_sx(oobs=oobs, filter=filt, content=main)
+
+
+async def render_checkout_error_page(ctx, error=None, order=None):
+    from shared.sx.helpers import render_to_sx, render_to_sx_with_env, _ctx_to_env, full_page_sx
+    from shared.infrastructure.urls import cart_url
+    err_msg = error or "Unexpected error while creating the hosted checkout session."
+    order_sx = await render_to_sx("checkout-error-order-id", oid=f"#{order.id}") if order else None
+    hdr = await render_to_sx_with_env("layout-root-full", _ctx_to_env(ctx))
+    filt = await render_to_sx("checkout-error-header")
+    content = await render_to_sx("checkout-error-content", msg=err_msg,
+        order=SxExpr(order_sx) if order_sx else None, back_url=cart_url("/"))
+    return await full_page_sx(ctx, header_rows=hdr, filter=filt, content=content)
+
+
+async def render_cart_payments_panel(ctx):
+    from shared.sx.helpers import render_to_sx
+    page_config = ctx.get("page_config")
+    pc_data = None
+    if page_config:
+        pc_data = {
+            "sumup_api_key": bool(getattr(page_config, "sumup_api_key", None)),
+            "sumup_merchant_code": getattr(page_config, "sumup_merchant_code", None) or "",
+            "sumup_checkout_prefix": getattr(page_config, "sumup_checkout_prefix", None) or "",
+        }
+    return await render_to_sx("cart-payments-content", page_config=pc_data)
diff --git a/cart/sxc/pages/utils.py b/cart/sxc/pages/utils.py
new file mode 100644
index 0000000..f9afe9e
--- /dev/null
+++ b/cart/sxc/pages/utils.py
@@ -0,0 +1,40 @@
+"""Cart page utilities — serializers and formatters."""
+from __future__ import annotations
+
+from typing import Any
+
+
+def _serialize_order(order: Any) -> dict:
+    from shared.infrastructure.urls import market_product_url
+    created = order.created_at.strftime("%-d %b %Y, %H:%M") if order.created_at else "\u2014"
+    items = []
+    if order.items:
+        for item in order.items:
+            items.append({
+                "product_image": item.product_image,
+                "product_title": item.product_title or "Unknown product",
+                "product_id": item.product_id,
+                "product_slug": item.product_slug,
+                "product_url": market_product_url(item.product_slug),
+                "quantity": item.quantity,
+                "unit_price_formatted": f"{item.unit_price or 0:.2f}",
+                "currency": item.currency or order.currency or "GBP",
+            })
+    return {
+        "id": order.id,
+        "status": order.status or "pending",
+        "created_at_formatted": created,
+        "description": order.description or "",
+        "total_formatted": f"{order.total_amount or 0:.2f}",
+        "total_amount": float(order.total_amount or 0),
+        "currency": order.currency or "GBP",
+        "items": items,
+    }
+
+
+def _serialize_calendar_entry(e: Any) -> dict:
+    st = e.state or ""
+    ds = e.start_at.strftime("%-d %b %Y, %H:%M") if e.start_at else ""
+    if e.end_at:
+        ds += f" \u2013 {e.end_at.strftime('%-d %b %Y, %H:%M')}"
+    return {"name": e.name, "state": st, "date_str": ds, "cost_formatted": f"{e.cost or 0:.2f}"}
diff --git a/federation/bp/auth/routes.py b/federation/bp/auth/routes.py
index 16139fd..4e25ba4 100644
--- a/federation/bp/auth/routes.py
+++ b/federation/bp/auth/routes.py
@@ -46,7 +46,7 @@ async def _render_social_auth_page(component: str, title: str, **kwargs) -> str:
     """Render an auth page with social layout — replaces sx_components helpers."""
     from shared.sx.helpers import render_to_sx
     from shared.sx.page import get_template_context
-    from sxc.pages import _social_page
+    from sxc.pages.utils import _social_page
     ctx = await get_template_context()
     content = await render_to_sx(component, **{k: v for k, v in kwargs.items() if v})
     return await _social_page(ctx, None, content=content, title=title)
diff --git a/federation/bp/identity/routes.py b/federation/bp/identity/routes.py
index d101c5c..497303e 100644
--- a/federation/bp/identity/routes.py
+++ b/federation/bp/identity/routes.py
@@ -33,7 +33,7 @@ async def _render_choose_username(*, actor=None, error="", username=""):
     from shared.sx.helpers import render_to_sx
     from shared.sx.parser import SxExpr
     from shared.sx.page import get_template_context
-    from sxc.pages import _social_page
+    from sxc.pages.utils import _social_page
     from markupsafe import escape
 
     ctx = await get_template_context()
diff --git a/federation/bp/social/routes.py b/federation/bp/social/routes.py
index 1967955..56c3582 100644
--- a/federation/bp/social/routes.py
+++ b/federation/bp/social/routes.py
@@ -95,7 +95,7 @@ def register(url_prefix="/social"):
 
     @bp.get("/search/page")
     async def search_page():
-        from sxc.pages import _serialize_remote_actor, _serialize_actor
+        from sxc.pages.utils import _serialize_remote_actor, _serialize_actor
 
         actor = getattr(g, "_social_actor", None)
         query = request.args.get("q", "").strip()
@@ -154,7 +154,7 @@ def register(url_prefix="/social"):
 
     async def _actor_card_response(actor, remote_actor_url, is_followed):
         """Re-render a single actor card after follow/unfollow via HTMX."""
-        from sxc.pages import _serialize_remote_actor, _serialize_actor
+        from sxc.pages.utils import _serialize_remote_actor, _serialize_actor
 
         remote_dto = await services.federation.get_or_fetch_remote_actor(
             g.s, remote_actor_url,
@@ -298,7 +298,7 @@ def register(url_prefix="/social"):
 
     @bp.get("/following/page")
     async def following_list_page():
-        from sxc.pages import _serialize_remote_actor, _serialize_actor
+        from sxc.pages.utils import _serialize_remote_actor, _serialize_actor
 
         actor = _require_actor()
         page = request.args.get("page", 1, type=int)
@@ -320,7 +320,7 @@ def register(url_prefix="/social"):
 
     @bp.get("/followers/page")
     async def followers_list_page():
-        from sxc.pages import _serialize_remote_actor, _serialize_actor
+        from sxc.pages.utils import _serialize_remote_actor, _serialize_actor
 
         actor = _require_actor()
         page = request.args.get("page", 1, type=int)
@@ -387,7 +387,7 @@ def register(url_prefix="/social"):
 
 async def _render_timeline_items(items, timeline_type, actor, actor_id=None):
     """Render timeline pagination items as SX fragment."""
-    from sxc.pages import _serialize_timeline_item, _serialize_actor
+    from sxc.pages.utils import _serialize_timeline_item, _serialize_actor
 
     item_dicts = [_serialize_timeline_item(i) for i in items]
     actor_data = _serialize_actor(actor)
diff --git a/federation/sxc/pages/__init__.py b/federation/sxc/pages/__init__.py
index b8af21f..983922b 100644
--- a/federation/sxc/pages/__init__.py
+++ b/federation/sxc/pages/__init__.py
@@ -1,8 +1,6 @@
 """Federation defpage setup — registers layouts and loads .sx pages."""
 from __future__ import annotations
 
-from typing import Any
-
 
 def setup_federation_pages() -> None:
     """Register federation-specific layouts and load page definitions."""
@@ -16,82 +14,7 @@ def _load_federation_page_files() -> None:
     load_page_dir(os.path.dirname(__file__), "federation")
 
 
-# ---------------------------------------------------------------------------
-# Layouts — .sx defcomps read free variables from env
-# ---------------------------------------------------------------------------
-
 def _register_federation_layouts() -> None:
     from shared.sx.layouts import register_custom_layout
+    from .utils import _social_full, _social_oob
     register_custom_layout("social", _social_full, _social_oob)
-
-
-def _actor_data(ctx: dict) -> dict | None:
-    actor = ctx.get("actor")
-    if not actor:
-        return None
-    from services.federation_page import _serialize_actor
-    return _serialize_actor(actor)
-
-
-async def _social_full(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    env = _ctx_to_env(ctx)
-    env["actor"] = kw.get("actor") or _actor_data(ctx)
-    return await render_to_sx_with_env("social-layout-full", env)
-
-
-async def _social_oob(ctx: dict, **kw: Any) -> str:
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
-    env = _ctx_to_env(ctx, oob=True)
-    env["actor"] = kw.get("actor") or _actor_data(ctx)
-    return await render_to_sx_with_env("social-layout-oob", env)
-
-
-# ---------------------------------------------------------------------------
-# Helpers still used by route handlers
-# ---------------------------------------------------------------------------
-
-def _serialize_actor(actor) -> dict | None:
-    """Serialize an actor profile to a dict for sx defcomps."""
-    from services.federation_page import _serialize_actor as _impl
-    return _impl(actor)
-
-
-def _serialize_timeline_item(item) -> dict:
-    """Serialize a timeline item DTO to a dict for sx defcomps."""
-    from services.federation_page import _serialize_timeline_item as _impl
-    return _impl(item)
-
-
-def _serialize_remote_actor(a) -> dict:
-    """Serialize a remote actor DTO to a dict for sx defcomps."""
-    from services.federation_page import _serialize_remote_actor as _impl
-    return _impl(a)
-
-
-async def _social_page(ctx: dict, actor, *, content: str,
-                       title: str = "Rose Ash", meta_html: str = "") -> str:
-    """Build a full social page with social header."""
-    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, full_page_sx
-    from markupsafe import escape
-
-    env = _ctx_to_env(ctx)
-    env["actor"] = _serialize_actor(actor) if actor else None
-    header_rows = await render_to_sx_with_env("social-layout-full", env)
-    return await full_page_sx(ctx, header_rows=header_rows, content=content,
-                          meta_html=meta_html or f'<title>{escape(title)}</title>')
-
-
-def _get_actor():
-    """Return current user's actor or None."""
-    from quart import g
-    return getattr(g, "_social_actor", None)
-
-
-def _require_actor():
-    """Return current user's actor or abort 403."""
-    from quart import abort
-    actor = _get_actor()
-    if not actor:
-        abort(403, "You need to choose a federation username first")
-    return actor
diff --git a/federation/sxc/pages/utils.py b/federation/sxc/pages/utils.py
new file mode 100644
index 0000000..97b1f01
--- /dev/null
+++ b/federation/sxc/pages/utils.py
@@ -0,0 +1,71 @@
+"""Federation page utilities — serializers, actor helpers, social page builder."""
+from __future__ import annotations
+
+from typing import Any
+
+
+def _serialize_actor(actor) -> dict | None:
+    """Serialize an actor profile to a dict for sx defcomps."""
+    from services.federation_page import _serialize_actor as _impl
+    return _impl(actor)
+
+
+def _serialize_timeline_item(item) -> dict:
+    """Serialize a timeline item DTO to a dict for sx defcomps."""
+    from services.federation_page import _serialize_timeline_item as _impl
+    return _impl(item)
+
+
+def _serialize_remote_actor(a) -> dict:
+    """Serialize a remote actor DTO to a dict for sx defcomps."""
+    from services.federation_page import _serialize_remote_actor as _impl
+    return _impl(a)
+
+
+async def _social_page(ctx: dict, actor, *, content: str,
+                       title: str = "Rose Ash", meta_html: str = "") -> str:
+    """Build a full social page with social header."""
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env, full_page_sx
+    from markupsafe import escape
+
+    env = _ctx_to_env(ctx)
+    env["actor"] = _serialize_actor(actor) if actor else None
+    header_rows = await render_to_sx_with_env("social-layout-full", env)
+    return await full_page_sx(ctx, header_rows=header_rows, content=content,
+                          meta_html=meta_html or f'<title>{escape(title)}</title>')
+
+
+def _get_actor():
+    """Return current user's actor or None."""
+    from quart import g
+    return getattr(g, "_social_actor", None)
+
+
+def _require_actor():
+    """Return current user's actor or abort 403."""
+    from quart import abort
+    actor = _get_actor()
+    if not actor:
+        abort(403, "You need to choose a federation username first")
+    return actor
+
+
+def _actor_data(ctx: dict) -> dict | None:
+    actor = ctx.get("actor")
+    if not actor:
+        return None
+    return _serialize_actor(actor)
+
+
+async def _social_full(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    env = _ctx_to_env(ctx)
+    env["actor"] = kw.get("actor") or _actor_data(ctx)
+    return await render_to_sx_with_env("social-layout-full", env)
+
+
+async def _social_oob(ctx: dict, **kw: Any) -> str:
+    from shared.sx.helpers import render_to_sx_with_env, _ctx_to_env
+    env = _ctx_to_env(ctx, oob=True)
+    env["actor"] = kw.get("actor") or _actor_data(ctx)
+    return await render_to_sx_with_env("social-layout-oob", env)
diff --git a/test/bp/dashboard/routes.py b/test/bp/dashboard/routes.py
index 25fb744..b44a0eb 100644
--- a/test/bp/dashboard/routes.py
+++ b/test/bp/dashboard/routes.py
@@ -14,7 +14,7 @@ def register(url_prefix: str = "/") -> Blueprint:
         """Full page dashboard with last results."""
         from shared.sx.page import get_template_context
         from shared.browser.app.csrf import generate_csrf_token
-        from sxc.pages import render_dashboard_page_sx
+        from sxc.pages.renders import render_dashboard_page_sx
         import runner
 
         ctx = await get_template_context()
@@ -63,12 +63,12 @@ def register(url_prefix: str = "/") -> Blueprint:
         if is_htmx:
             # S-expression wire format — sx.js renders client-side
             from shared.sx.helpers import sx_response
-            from sxc.pages import test_detail_sx
+            from sxc.pages.renders import test_detail_sx
             return sx_response(await test_detail_sx(test))
 
         # Full page render (direct navigation / refresh)
         from shared.sx.page import get_template_context
-        from sxc.pages import render_test_detail_page_sx
+        from sxc.pages.renders import render_test_detail_page_sx
 
         ctx = await get_template_context()
         html = await render_test_detail_page_sx(ctx, test)
@@ -78,7 +78,7 @@ def register(url_prefix: str = "/") -> Blueprint:
     async def results():
         """HTMX partial — poll target for results table."""
         from shared.browser.app.csrf import generate_csrf_token
-        from sxc.pages import render_results_partial_sx
+        from sxc.pages.renders import render_results_partial_sx
         import runner
 
         result = runner.get_results()
diff --git a/test/sxc/pages/__init__.py b/test/sxc/pages/__init__.py
index 299d9db..3d0ba3a 100644
--- a/test/sxc/pages/__init__.py
+++ b/test/sxc/pages/__init__.py
@@ -1,145 +1,13 @@
-"""Test service s-expression page components."""
+"""Test service defpage setup."""
 from __future__ import annotations
 
-import os
-from datetime import datetime
 
-from shared.sx.jinja_bridge import load_service_components
-from shared.sx.helpers import render_to_sx, SxExpr, render_to_sx_with_env, _ctx_to_env, full_page_sx
-
-# Load test-specific .sx components at import time
-load_service_components(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
+def setup_test_pages() -> None:
+    """Load test page definitions."""
+    _load_test_page_files()
 
 
-def _format_time(ts: float | None) -> str:
-    """Format a unix timestamp for display."""
-    if not ts:
-        return "never"
-    return datetime.fromtimestamp(ts).strftime("%-d %b %Y, %H:%M:%S")
-
-
-_FILTER_MAP = {
-    "passed": "passed",
-    "failed": "failed",
-    "errors": "error",
-    "skipped": "skipped",
-}
-
-
-def _filter_tests(tests: list[dict], active_filter: str | None,
-                   active_service: str | None) -> list[dict]:
-    """Filter tests by outcome and/or service."""
-    from runner import _service_from_nodeid
-    filtered = tests
-    if active_filter and active_filter in _FILTER_MAP:
-        outcome = _FILTER_MAP[active_filter]
-        filtered = [t for t in filtered if t["outcome"] == outcome]
-    if active_service:
-        filtered = [t for t in filtered if _service_from_nodeid(t["nodeid"]) == active_service]
-    return filtered
-
-
-def _service_list() -> list[str]:
-    from runner import _SERVICE_ORDER
-    return list(_SERVICE_ORDER)
-
-
-def _build_summary_data(result: dict | None, running: bool, csrf: str,
-                        active_filter: str | None) -> dict:
-    """Prepare summary data dict for the ~test-results-partial defcomp."""
-    if running and not result:
-        return dict(state="running", status="running", passed="0", failed="0",
-                    errors="0", skipped="0", total="0", duration="...",
-                    last_run="in progress", running=True, csrf=csrf,
-                    active_filter=active_filter)
-    if not result:
-        return dict(state="no-results", status=None, passed="0", failed="0",
-                    errors="0", skipped="0", total="0", duration="0",
-                    last_run="never", running=running, csrf=csrf,
-                    active_filter=active_filter)
-    status = "running" if running else result["status"]
-    return dict(
-        state="running" if running else "has-results",
-        status=status,
-        passed=str(result["passed"]),
-        failed=str(result["failed"]),
-        errors=str(result["errors"]),
-        skipped=str(result.get("skipped", 0)),
-        total=str(result["total"]),
-        duration=str(result["duration"]),
-        last_run=_format_time(result["finished_at"]) if not running else "in progress",
-        running=running, csrf=csrf,
-        active_filter=active_filter,
-    )
-
-
-async def test_detail_sx(test: dict) -> str:
-    """Return s-expression wire format for a test detail view."""
-    return await render_to_sx("test-detail-section", test=test)
-
-
-async def render_dashboard_page_sx(ctx: dict, result: dict | None,
-                                      running: bool, csrf: str,
-                                      active_filter: str | None = None,
-                                      active_service: str | None = None) -> str:
-    """Full page: test dashboard (sx wire format)."""
-    from runner import group_tests_by_service
-
-    summary_data = _build_summary_data(result, running, csrf, active_filter)
-    sections = []
-    has_failures = "false"
-    if result and not running:
-        tests = _filter_tests(result.get("tests", []), active_filter, active_service)
-        if tests:
-            sections = group_tests_by_service(tests)
-            has_failures = str(result["failed"] > 0 or result["errors"] > 0).lower()
-        else:
-            summary_data["state"] = "empty-filtered"
-
-    inner = await render_to_sx("test-results-partial",
-        summary_data=summary_data, sections=sections, has_failures=has_failures)
-    content = await render_to_sx("test-results-wrap", running=running, inner=SxExpr(inner))
-    hdr = await render_to_sx_with_env("test-layout-full", _ctx_to_env(ctx),
-        services=_service_list(),
-        active_service=active_service,
-    )
-    return await full_page_sx(ctx, header_rows=hdr, content=content)
-
-
-async def render_results_partial_sx(result: dict | None, running: bool,
-                                       csrf: str,
-                                       active_filter: str | None = None,
-                                       active_service: str | None = None) -> str:
-    """HTMX partial: results section (sx wire format)."""
-    from runner import group_tests_by_service
-
-    summary_data = _build_summary_data(result, running, csrf, active_filter)
-    sections = []
-    has_failures = "false"
-    if result and not running:
-        tests = _filter_tests(result.get("tests", []), active_filter, active_service)
-        if tests:
-            sections = group_tests_by_service(tests)
-            has_failures = str(result["failed"] > 0 or result["errors"] > 0).lower()
-        else:
-            summary_data["state"] = "empty-filtered"
-
-    inner = await render_to_sx("test-results-partial",
-        summary_data=summary_data, sections=sections, has_failures=has_failures)
-    return await render_to_sx("test-results-wrap", running=running, inner=SxExpr(inner))
-
-
-async def render_test_detail_page_sx(ctx: dict, test: dict) -> str:
-    """Full page: test detail (sx wire format)."""
-    hdr = await render_to_sx_with_env("test-detail-layout-full", _ctx_to_env(ctx),
-        services=_service_list(),
-        test_nodeid=test["nodeid"],
-        test_label=test["nodeid"].rsplit("::", 1)[-1],
-    )
-    content = await render_to_sx("test-detail",
-        nodeid=test["nodeid"],
-        outcome=test["outcome"],
-        duration=str(test["duration"]),
-        longrepr=test.get("longrepr", ""),
-    )
-    return await full_page_sx(ctx, header_rows=hdr, content=content)
+def _load_test_page_files() -> None:
+    import os
+    from shared.sx.pages import load_page_dir
+    load_page_dir(os.path.dirname(__file__), "test")
diff --git a/test/sxc/pages/renders.py b/test/sxc/pages/renders.py
new file mode 100644
index 0000000..c907963
--- /dev/null
+++ b/test/sxc/pages/renders.py
@@ -0,0 +1,145 @@
+"""Test service render functions — called from bp routes."""
+from __future__ import annotations
+
+import os
+from datetime import datetime
+
+from shared.sx.jinja_bridge import load_service_components
+from shared.sx.helpers import render_to_sx, SxExpr, render_to_sx_with_env, _ctx_to_env, full_page_sx
+
+# Load test-specific .sx components at import time
+load_service_components(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
+
+
+def _format_time(ts: float | None) -> str:
+    """Format a unix timestamp for display."""
+    if not ts:
+        return "never"
+    return datetime.fromtimestamp(ts).strftime("%-d %b %Y, %H:%M:%S")
+
+
+_FILTER_MAP = {
+    "passed": "passed",
+    "failed": "failed",
+    "errors": "error",
+    "skipped": "skipped",
+}
+
+
+def _filter_tests(tests: list[dict], active_filter: str | None,
+                   active_service: str | None) -> list[dict]:
+    """Filter tests by outcome and/or service."""
+    from runner import _service_from_nodeid
+    filtered = tests
+    if active_filter and active_filter in _FILTER_MAP:
+        outcome = _FILTER_MAP[active_filter]
+        filtered = [t for t in filtered if t["outcome"] == outcome]
+    if active_service:
+        filtered = [t for t in filtered if _service_from_nodeid(t["nodeid"]) == active_service]
+    return filtered
+
+
+def _service_list() -> list[str]:
+    from runner import _SERVICE_ORDER
+    return list(_SERVICE_ORDER)
+
+
+def _build_summary_data(result: dict | None, running: bool, csrf: str,
+                        active_filter: str | None) -> dict:
+    """Prepare summary data dict for the ~test-results-partial defcomp."""
+    if running and not result:
+        return dict(state="running", status="running", passed="0", failed="0",
+                    errors="0", skipped="0", total="0", duration="...",
+                    last_run="in progress", running=True, csrf=csrf,
+                    active_filter=active_filter)
+    if not result:
+        return dict(state="no-results", status=None, passed="0", failed="0",
+                    errors="0", skipped="0", total="0", duration="0",
+                    last_run="never", running=running, csrf=csrf,
+                    active_filter=active_filter)
+    status = "running" if running else result["status"]
+    return dict(
+        state="running" if running else "has-results",
+        status=status,
+        passed=str(result["passed"]),
+        failed=str(result["failed"]),
+        errors=str(result["errors"]),
+        skipped=str(result.get("skipped", 0)),
+        total=str(result["total"]),
+        duration=str(result["duration"]),
+        last_run=_format_time(result["finished_at"]) if not running else "in progress",
+        running=running, csrf=csrf,
+        active_filter=active_filter,
+    )
+
+
+async def test_detail_sx(test: dict) -> str:
+    """Return s-expression wire format for a test detail view."""
+    return await render_to_sx("test-detail-section", test=test)
+
+
+async def render_dashboard_page_sx(ctx: dict, result: dict | None,
+                                      running: bool, csrf: str,
+                                      active_filter: str | None = None,
+                                      active_service: str | None = None) -> str:
+    """Full page: test dashboard (sx wire format)."""
+    from runner import group_tests_by_service
+
+    summary_data = _build_summary_data(result, running, csrf, active_filter)
+    sections = []
+    has_failures = "false"
+    if result and not running:
+        tests = _filter_tests(result.get("tests", []), active_filter, active_service)
+        if tests:
+            sections = group_tests_by_service(tests)
+            has_failures = str(result["failed"] > 0 or result["errors"] > 0).lower()
+        else:
+            summary_data["state"] = "empty-filtered"
+
+    inner = await render_to_sx("test-results-partial",
+        summary_data=summary_data, sections=sections, has_failures=has_failures)
+    content = await render_to_sx("test-results-wrap", running=running, inner=SxExpr(inner))
+    hdr = await render_to_sx_with_env("test-layout-full", _ctx_to_env(ctx),
+        services=_service_list(),
+        active_service=active_service,
+    )
+    return await full_page_sx(ctx, header_rows=hdr, content=content)
+
+
+async def render_results_partial_sx(result: dict | None, running: bool,
+                                       csrf: str,
+                                       active_filter: str | None = None,
+                                       active_service: str | None = None) -> str:
+    """HTMX partial: results section (sx wire format)."""
+    from runner import group_tests_by_service
+
+    summary_data = _build_summary_data(result, running, csrf, active_filter)
+    sections = []
+    has_failures = "false"
+    if result and not running:
+        tests = _filter_tests(result.get("tests", []), active_filter, active_service)
+        if tests:
+            sections = group_tests_by_service(tests)
+            has_failures = str(result["failed"] > 0 or result["errors"] > 0).lower()
+        else:
+            summary_data["state"] = "empty-filtered"
+
+    inner = await render_to_sx("test-results-partial",
+        summary_data=summary_data, sections=sections, has_failures=has_failures)
+    return await render_to_sx("test-results-wrap", running=running, inner=SxExpr(inner))
+
+
+async def render_test_detail_page_sx(ctx: dict, test: dict) -> str:
+    """Full page: test detail (sx wire format)."""
+    hdr = await render_to_sx_with_env("test-detail-layout-full", _ctx_to_env(ctx),
+        services=_service_list(),
+        test_nodeid=test["nodeid"],
+        test_label=test["nodeid"].rsplit("::", 1)[-1],
+    )
+    content = await render_to_sx("test-detail",
+        nodeid=test["nodeid"],
+        outcome=test["outcome"],
+        duration=str(test["duration"]),
+        longrepr=test.get("longrepr", ""),
+    )
+    return await full_page_sx(ctx, header_rows=hdr, content=content)