fix: repair responsive container contracts

.github/workflows/npm-publish.yml

@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
     inputs:
       release_tag:
-        description: "Release tag to publish, for example v2.1.0"
+        description: "Release tag to publish, for example v2.1.1"
         required: true
         type: string
 

CHANGELOG.md

@@ -2,6 +2,23 @@
 
 All notable changes to `layout-style-css` are documented here. This project follows semantic versioning.
 
+## [2.1.1] - 2026-07-27
+
+### Fixed
+
+- Made personality enhancements query the nearest inline-size container while preserving the named personality containment scope for compatibility.
+- Deferred three- and four-track application-shell signatures until their local container reaches `64rem`; existing safe two-track signatures retain their authored thresholds.
+- Gave the Docs recipe a distinct wide two-column shell with navigation spanning the left column and `header`, `main`, `aside`, and `footer` stacked in the right column.
+
+### Tests
+
+- Added root-wide, local-container fixtures at `47rem`, `49rem`, `63rem`, and `65rem` across all sixteen personalities, including internal overflow, zero-width region, DOM order, and keyboard order checks.
+- Added static contracts for nearest-container personality queries and distinct Dashboard and Docs wide geometry.
+
+### Security
+
+- Refreshed the development lockfile to patched `fast-uri` and `postcss` releases so the release audit reports no known vulnerabilities; the published CSS package remains dependency-free.
+
 ## [2.1.0] - 2026-07-20
 
 ### Changed

README.md

@@ -2,7 +2,7 @@
 
 Container-first, dependency-free structural CSS for responsive application layouts.
 
-`layout-style-css@2.1.0` provides semantic wrappers, composition primitives, seven functional recipes, ordering escape hatches, sixteen spatial personalities, and refreshed ecosystem fixtures for UI Style Kit CSS 2.1 and Interactive Surface CSS 1.5. It owns layout only; color, typography, borders, shadows, component paint, and interactive states belong to other libraries.
+`layout-style-css@2.1.1` provides semantic wrappers, composition primitives, seven functional recipes, ordering escape hatches, sixteen spatial personalities, and refreshed ecosystem fixtures for UI Style Kit CSS 2.1 and Interactive Surface CSS 1.5. It owns layout only; color, typography, borders, shadows, component paint, and interactive states belong to other libraries.
 
 ## Requirements
 
@@ -15,7 +15,7 @@ Container-first, dependency-free structural CSS for responsive application layou
 ## Install
 
 ```bash
-npm install layout-style-css@2.1.0
+npm install layout-style-css@2.1.1
 ```
 
 Standalone use needs one import:
@@ -87,7 +87,7 @@ Every `.ly-wrapper` has fluid logical gutters, safe-area compensation, and `cont
 </main>
 ```
 
-Wrappers and recipe roots respond to the nearest container. The mobile single-column fallback is authoritative; core recipes and primitives enhance at the `48rem` and `64rem` core thresholds, not viewport widths. Personalities may introduce personality-specific thresholds to create a distinct spatial rhythm while preserving source order.
+Wrappers, recipe roots, and personality enhancements respond to the nearest inline-size container. The mobile single-column fallback is authoritative; core recipes and primitives enhance at the `48rem` and `64rem` core thresholds, not viewport widths. Personality grid rhythms retain their authored thresholds, safe two-track application shells retain their authored thresholds, and every three- or four-track application shell waits for a locally feasible `64rem` allocation.
 
 ## Recipes And Areas
 
@@ -183,8 +183,8 @@ The v1 `.ly-surface--raised` selector is intentionally removed, including from `
 ## CDN
 
 ```html
-<link rel="stylesheet" href="https://unpkg.com/layout-style-css@2.1.0/dist/layout-style-css.min.css">
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/layout-style-css@2.1.0/dist/layout-style-css.min.css">
+<link rel="stylesheet" href="https://unpkg.com/layout-style-css@2.1.1/dist/layout-style-css.min.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/layout-style-css@2.1.1/dist/layout-style-css.min.css">
 ```
 
 Companion CDN styles must appear in the same order as the package imports: UI Style Kit visual CSS, UI Style Kit `interactive-surface-theme.css`, Interactive Surface `state-core.css`, then Layout core. Load `layout-style-css/integrations/ui-style-kit.css` only for deprecated structural aliases.

demo/index.html

@@ -79,7 +79,7 @@
         "@context": "https://schema.org",
         "@type": "SoftwareSourceCode",
         "name": "layout-style-css",
-        "version": "2.1.0",
+        "version": "2.1.1",
         "description": "A dependency-free, container-first CSS layout library for semantic wrappers, composition primitives, responsive recipes, and spatial personalities.",
         "programmingLanguage": "CSS",
         "applicationCategory": "DeveloperApplication",

demo/sitemap.xml

@@ -2,7 +2,7 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://foscat.github.io/layout-style-css/</loc>
-    <lastmod>2026-07-20</lastmod>
+    <lastmod>2026-07-27</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.8</priority>
   </url>