✨ (theme): Añade ColorName y CoreColors

Nuevo trait `ColorName` para que cada tema aporte su propia paleta de
colores; `CoreColors` es la paleta por defecto.

Aprovecha para refactorizar `core/theme.rs` en submódulos por concepto.

.gitignore

@@ -1,6 +1,9 @@
 # Ignora directorios de compilación
 **/target
 
+# Ignora directorios de archivos estáticos
+**/static
+
 # Archivos de log
 **/log/*.log*
 

Cargo.lock

@@ -20,6 +20,15 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "0.7.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.4"
@@ -933,7 +942,7 @@ version = "0.4.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52dfc19153a48bde0cbd630453615c8151bce3a5adfac7a0aebfbf0a1e1f57e3"
 dependencies = [
- "aho-corasick",
+ "aho-corasick 1.1.4",
  "bstr",
  "log",
  "regex-automata",
@@ -965,6 +974,16 @@ dependencies = [
  "rand",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+dependencies = [
+ "ahash",
+ "bumpalo",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -1495,6 +1514,17 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "minify-js"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1fa5546ee8bd66024113e506cabe4230e76635a094c06ea2051b66021dda92e"
+dependencies = [
+ "aho-corasick 0.7.20",
+ "lazy_static",
+ "parse-js",
+]
+
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -1721,7 +1751,6 @@ version = "0.1.0"
 dependencies = [
  "pagetop",
  "pagetop-build",
- "tokio",
 ]
 
 [[package]]
@@ -1731,7 +1760,6 @@ dependencies = [
  "pagetop",
  "pagetop-build",
  "serde",
- "tokio",
 ]
 
 [[package]]
@@ -1739,9 +1767,18 @@ name = "pagetop-build"
 version = "0.3.2"
 dependencies = [
  "grass",
+ "minify-js",
  "pagetop-statics",
 ]
 
+[[package]]
+name = "pagetop-htmx"
+version = "0.1.0"
+dependencies = [
+ "pagetop",
+ "pagetop-build",
+]
+
 [[package]]
 name = "pagetop-macros"
 version = "0.3.0"
@@ -1812,6 +1849,19 @@ dependencies = [
  "windows-link",
 ]
 
+[[package]]
+name = "parse-js"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2742b5e32dcb5930447ed9f9e401a7dfd883867fc079c4fac44ae8ba3593710e"
+dependencies = [
+ "aho-corasick 0.7.20",
+ "bumpalo",
+ "hashbrown 0.13.2",
+ "lazy_static",
+ "memchr",
+]
+
 [[package]]
 name = "pastey"
 version = "0.2.2"
@@ -2094,7 +2144,7 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 dependencies = [
- "aho-corasick",
+ "aho-corasick 1.1.4",
  "memchr",
  "regex-syntax",
 ]

Cargo.toml

@@ -9,6 +9,7 @@ members = [
     # Extensions
     "extensions/pagetop-aliner",
     "extensions/pagetop-bootsier",
+    "extensions/pagetop-htmx",
     "extensions/pagetop-seaorm",
 ]
 
@@ -35,6 +36,7 @@ indexmap = "2.14"
 indoc = "2.0"
 itoa = "1.0"
 mime_guess = "2.0"
+minify-js = "0.6"
 parking_lot = "0.12"
 pastey = "0.2"
 path-slash = "0.2"
@@ -62,6 +64,7 @@ pagetop-statics = { version = "0.1", path = "helpers/pagetop-statics" }
 # Extensions
 pagetop-aliner = { version = "0.1", path = "extensions/pagetop-aliner" }
 pagetop-bootsier = { version = "0.1", path = "extensions/pagetop-bootsier" }
+pagetop-htmx = { version = "0.1", path = "extensions/pagetop-htmx" }
 pagetop-seaorm = { version = "0.0", path = "extensions/pagetop-seaorm" }
 # PageTop
 pagetop = { version = "0.5", path = "." }

README.md

@@ -1,6 +1,6 @@
 <div align="center">
 
-<img src="https://git.cillero.es/manuelcillero/pagetop/raw/branch/main/static/banner.png" />
+<img src="https://git.cillero.es/manuelcillero/pagetop/raw/branch/main/assets/banner.png" />
 
 <h1>PageTop</h1>
 
@@ -11,9 +11,8 @@
 [![Descargas](https://img.shields.io/crates/d/pagetop.svg?label=Descargas&style=for-the-badge&logo=transmission)](https://crates.io/crates/pagetop)
 [![Licencia](https://img.shields.io/badge/license-MIT%2FApache-blue.svg?label=Licencia&style=for-the-badge)](https://git.cillero.es/manuelcillero/pagetop#licencia)
 
-</div>
-
 <br>
+</div>
 
 PageTop reivindica la esencia de la web clásica usando [Rust](https://www.rust-lang.org/es) para la
 creación de soluciones web SSR (*renderizadas en el servidor*) basadas en HTML, CSS y JavaScript.
@@ -29,8 +28,7 @@ según las necesidades de cada proyecto, incluyendo:
   * **Temas** (*themes*): son extensiones que permiten modificar la apariencia de páginas y
     componentes.
 
-
-## ⚡️ Guía rápida
+## Guía rápida
 
 La aplicación más sencilla de PageTop se ve así:
 
@@ -39,43 +37,43 @@ use pagetop::prelude::*;
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::new().run()?.await
+    Application::new().await.run().await
 }
 ```
 
 Este código arranca el servidor de PageTop. Con la configuración por defecto, muestra una página de
 bienvenida accesible desde un navegador local en la dirección `http://localhost:8080`.
 
-Para personalizar el servicio, se puede crear una extensión de PageTop de la siguiente manera:
+Para personalizar el servicio, puedes crear una extensión de PageTop de la siguiente manera:
 
 ```rust,no_run
 use pagetop::prelude::*;
 
 struct HelloWorld;
 
+#[async_trait]
 impl Extension for HelloWorld {
-    fn configure_service(&self, scfg: &mut service::web::ServiceConfig) {
-        scfg.route("/", service::web::get().to(hello_world));
+    fn configure_router(&self, router: Router) -> Router {
+        router.route("/", web::get(hello_world))
     }
 }
 
 async fn hello_world(request: HttpRequest) -> Result<Markup, ErrorPage> {
     Page::new(request)
-        .add_child(Html::with(|_| html! { h1 { "Hello World!" } }))
-        .render()
+        .with_child(Html::with(|_| html! { h1 { "Hello World!" } }))
+        .render().await
 }
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&HelloWorld).run()?.await
+    Application::prepare(&HelloWorld).await.run().await
 }
 ```
 
 Este programa implementa una extensión llamada `HelloWorld` que sirve una página web en la ruta raíz
-(`/`) mostrando el texto "Hello world!" dentro de un elemento HTML `<h1>`.
+(`/`) mostrando el texto "Hello World!" dentro de un elemento HTML `<h1>`.
 
-
-## 📂 Proyecto
+## Proyecto
 
 El código se organiza en un *workspace* donde actualmente se incluyen los siguientes subproyectos:
 
@@ -113,8 +111,7 @@ El código se organiza en un *workspace* donde actualmente se incluyen los sigui
   * **[pagetop-seaorm](https://git.cillero.es/manuelcillero/pagetop/src/branch/main/extensions/pagetop-seaorm)**,
     integra [SeaORM](https://www.sea-ql.org/SeaORM) para acceder a bases de datos relacionales.
 
-
-## 🧪 Pruebas
+## Pruebas
 
 Para simplificar el flujo de trabajo, el repositorio incluye varios **alias de Cargo** declarados en
 `.cargo/config.toml`. Basta con ejecutarlos desde la raíz del proyecto:
@@ -134,15 +131,13 @@ Para simplificar el flujo de trabajo, el repositorio incluye varios **alias de C
 > * Los alias suprimen las trazas del registro de eventos. Para activarlas usa directamente
 >   `cargo test`.
 
-
-## 🚧 Advertencia
+## Advertencia
 
 **PageTop** es un proyecto personal para aprender [Rust](https://www.rust-lang.org/es) y conocer su
 ecosistema. Su API está sujeta a cambios frecuentes. No se recomienda su uso en producción, al menos
 hasta que se libere la versión **1.0.0**.
 
-
-## 📜 Licencia
+## Licencia
 
 El código está disponible bajo una doble licencia:
 
@@ -155,8 +150,7 @@ El código está disponible bajo una doble licencia:
 Puedes elegir la licencia que prefieras. Este enfoque de doble licencia es el estándar de facto en
 el ecosistema Rust.
 
-
-## ✨ Contribuir
+## Contribuir
 
 PageTop mantiene **un único repositorio oficial**:
 

assets/css/basic.css

@@ -0,0 +1,520 @@
+:root {
+	/* Font families */
+	--val-font-sans: system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif;
+	--val-font-serif: Georgia,"Times New Roman",serif;
+	--val-font-monospace: SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
+	--val-font-family: var(--val-font-sans);
+	/* Font size */
+	--val-fs--base: 1rem;
+	/* Font weight */
+	--val-fw--base: 400;
+	/* Line height */
+	--val-lh--base: 1.5;
+	/* Core Colors */
+	--val-color--primary: #0d6efd;
+	--val-color--secondary: #6c757d;
+	--val-color--success: #198754;
+	--val-color--info: #0dcaf0;
+	--val-color--warning: #ffc107;
+	--val-color--danger: #dc3545;
+	/* Other Colors */
+	--val-color--bg: #fafafa;
+	--val-color--bg--muted: #dee2e6;
+	--val-color--text: #212529;
+	--val-color--text--muted: color-mix(in srgb, var(--val-color--text) 50%, var(--val-color--bg));
+	--val-color--switch-off: #adb5bd;
+	--val-color--border: #212529;
+}
+
+*, *::before, *::after {
+    box-sizing: border-box;
+}
+
+html {
+    scroll-behavior: smooth;
+}
+
+body {
+	font-family: var(--val-font-family);
+	font-size: var(--val-fs--base);
+	font-weight: var(--val-fw--base);
+	line-height: var(--val-lh--base);
+	color: var(--val-color--text);
+	background-color: var(--val-color--bg);
+	-webkit-tap-highlight-color: transparent;
+}
+
+/*
+ * Form components
+ */
+
+.form-required {
+    color: var(--val-color--danger);
+    margin-left: 0.25rem;
+}
+
+.form-label {
+    display: block;
+    margin-top: 1em;
+}
+
+.form-text {
+    font-size: 0.9375rem;
+    color: var(--val-color--text--muted);
+}
+
+.form-field > select.form-select,
+.form-field > input.form-control,
+.form-field > input.form-range,
+.form-field > textarea.form-control {
+    display: block;
+    padding: 0.25rem 0.5rem;
+    width: 100%;
+}
+
+fieldset {
+    margin: 2rem 0 1rem;
+    background: var(--val-color--bg);
+}
+fieldset > legend {
+    background-color: var(--val-color--bg);
+    border: 2px groove threedface;
+    padding: 0 0.5em;
+}
+
+.form-check {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    min-height: 1.5rem;
+    margin-bottom: 0.25rem;
+}
+.form-check-inline {
+    display: inline-flex;
+    margin-right: 1rem;
+}
+.form-check-reverse {
+    flex-direction: row-reverse;
+    justify-content: flex-start;
+    text-align: right;
+}
+.form-check-input {
+    flex-shrink: 0;
+    cursor: pointer;
+}
+.form-check-label {
+    cursor: pointer;
+}
+.form-switch .form-check-input {
+    appearance: none;
+    -webkit-appearance: none;
+    width: 2em;
+    height: 1em;
+    background-color: var(--val-color--switch-off);
+    border-radius: 1em;
+    position: relative;
+    cursor: pointer;
+    transition: background-color .15s ease-in-out;
+}
+.form-switch .form-check-input::after {
+    content: "";
+    position: absolute;
+    width: 1em;
+    height: 1em;
+    background-color: white;
+    border-radius: 50%;
+    top: 0;
+    left: 0;
+    transition: transform .15s ease-in-out;
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, .25);
+}
+.form-switch .form-check-input:checked {
+    background-color: var(--val-color--primary);
+}
+.form-switch .form-check-input:checked::after {
+    transform: translateX(1em);
+}
+
+input:disabled,
+input:disabled + label {
+    cursor: default !important;
+}
+input:disabled + label {
+    color: var(--val-color--text--muted);
+}
+
+/*
+ * Dropdown component
+ */
+
+.dropdown {
+    position: relative;
+    display: inline-block;
+}
+
+.dropdown-button,
+.dropdown-toggle {
+    padding: 0.5rem 0.75rem;
+    font: inherit;
+    color: var(--val-color--text);
+    background-color: transparent;
+    border: 1px solid var(--val-color--border);
+    border-radius: 0.375rem;
+    cursor: pointer;
+}
+.dropdown-toggle::after {
+    content: "";
+    display: inline-block;
+    width: 0.4em;
+    height: 0.4em;
+    margin-left: 0.35em;
+    border-right: 0.125em solid currentColor;
+    border-bottom: 0.125em solid currentColor;
+    transform: rotate(45deg);
+    transition: transform .15s ease-in-out;
+}
+.dropdown:has(> .dropdown-menu.show) > .dropdown-toggle::after {
+    transform: rotate(-135deg);
+}
+
+.dropdown-menu {
+    position: absolute;
+    z-index: 1000;
+    top: 100%;
+    left: 0;
+    min-width: 12rem;
+    margin: 0.25rem 0 0;
+    padding: 0.5rem 0;
+    list-style: none;
+    background-color: var(--val-color--bg);
+    border: 1px solid color-mix(in srgb, var(--val-color--border) 15%, var(--val-color--bg));
+    border-radius: 0.375rem;
+    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
+}
+.dropdown-menu.hide {
+    display: none;
+}
+
+.dropdown-item {
+    display: block;
+    width: 100%;
+    padding: 0.375rem 1rem;
+    text-align: left;
+    color: var(--val-color--text);
+    text-decoration: none;
+    background-color: transparent;
+    border: none;
+    font: inherit;
+    cursor: pointer;
+}
+.dropdown-item:hover {
+    background-color: color-mix(in srgb, var(--val-color--text) 8%, transparent);
+}
+.dropdown-item.active {
+    color: var(--val-color--primary);
+    font-weight: 600;
+}
+.dropdown-item.disabled {
+    color: var(--val-color--text--muted);
+    pointer-events: none;
+}
+
+.dropdown-item-text {
+    display: block;
+    padding: 0.375rem 1rem;
+    color: var(--val-color--text--muted);
+}
+
+.dropdown-header {
+    display: block;
+    padding: 0.5rem 1rem 0.25rem;
+    margin: 0;
+    font-size: 0.8125rem;
+    font-weight: 600;
+    color: var(--val-color--text--muted);
+}
+
+.dropdown-divider {
+    height: 0;
+    margin: 0.5rem 0;
+    border: none;
+    border-top: 1px solid var(--val-color--border);
+}
+
+/* Utility: visually hidden but still accessible to assistive technology */
+.visually-hidden {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    padding: 0;
+    margin: -1px;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+}
+
+/*
+ * Messages component
+ */
+
+.message {
+    padding: 0.75rem 1rem;
+    margin-bottom: 1rem;
+    border: 1px solid transparent;
+    border-radius: 0.375rem;
+}
+
+.message-info {
+    color: color-mix(in srgb, var(--val-color--info) 40%, black);
+    background-color: color-mix(in srgb, var(--val-color--info) 15%, var(--val-color--bg));
+    border-color: color-mix(in srgb, var(--val-color--info) 40%, var(--val-color--bg));
+}
+
+.message-warning {
+    color: color-mix(in srgb, var(--val-color--warning) 40%, black);
+    background-color: color-mix(in srgb, var(--val-color--warning) 15%, var(--val-color--bg));
+    border-color: color-mix(in srgb, var(--val-color--warning) 40%, var(--val-color--bg));
+}
+
+.message-error {
+    color: color-mix(in srgb, var(--val-color--danger) 40%, black);
+    background-color: color-mix(in srgb, var(--val-color--danger) 15%, var(--val-color--bg));
+    border-color: color-mix(in srgb, var(--val-color--danger) 40%, var(--val-color--bg));
+}
+
+/*
+ * Table component
+ */
+
+.table-responsive {
+    overflow-x: auto;
+    -webkit-overflow-scrolling: touch;
+}
+
+.table {
+    width: 100%;
+    border-collapse: collapse;
+    text-align: left;
+}
+
+.table th,
+.table td {
+    padding: 0.5rem 0.75rem;
+    border-bottom: 1px solid color-mix(in srgb, var(--val-color--border) 15%, var(--val-color--bg));
+}
+
+.table thead th {
+    border-bottom-width: 2px;
+    font-weight: 600;
+}
+
+.table-sort {
+    color: inherit;
+    text-decoration: none;
+}
+.table-sort:hover {
+    text-decoration: underline;
+}
+.table-sort::after {
+    content: "\25BC";
+    margin-left: 0.25rem;
+    font-size: 0.8em;
+    opacity: 0.15;
+}
+.table-sort-asc::after {
+    content: "\25B2";
+    font-size: 0.8em;
+    opacity: 1;
+}
+.table-sort-desc::after {
+    content: "\25BC";
+    font-size: 0.8em;
+    opacity: 1;
+}
+
+.table-empty {
+    text-align: center;
+    font-style: italic;
+    color: var(--val-color--text--muted);
+}
+
+/*
+ * Pager component
+ */
+
+.pager {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 1rem;
+    margin: 1rem 0;
+    padding: 0 1rem;
+}
+.pager-align-start {
+    justify-content: flex-start;
+}
+.pager-align-center {
+    justify-content: center;
+}
+.pager-align-end {
+    justify-content: flex-end;
+}
+.pager-summary {
+    color: var(--val-color--text--muted);
+    font-size: 0.8125rem;
+    align-self: flex-start;
+    margin-inline-end: auto;
+}
+.pager-align-start .pager-summary {
+    order: 1;
+    margin-inline-end: 0;
+    margin-inline-start: auto;
+}
+.pager-align-center .pager-summary {
+    order: 1;
+    flex-basis: 100%;
+    text-align: center;
+    margin-inline-end: 0;
+}
+
+.pagination {
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+.pagination a {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 1.5rem;
+    padding: 0.375rem 0.625rem;
+    border-radius: 0.375rem;
+    color: var(--val-color--text);
+    text-decoration: none;
+}
+.pagination a:hover {
+    background-color: color-mix(in srgb, var(--val-color--text) 8%, transparent);
+}
+.pagination .active a {
+    color: #fff;
+    background-color: var(--val-color--primary);
+}
+.pagination .disabled a {
+    color: var(--val-color--text--muted);
+    pointer-events: none;
+    cursor: default;
+}
+
+.page-ellipsis {
+    padding: 0.375rem 0.25rem;
+    color: var(--val-color--text--muted);
+}
+
+/* .page-link-icon muestra el texto de navegación de los botones anterior/siguiente. El texto
+   accesible completo va aparte, en el aria-label del enlace. Por eso sustituir el texto visible por
+   otro contenido no afecta a la accesibilidad, p.ej. para usar "‹"/"›" se puede aplicar:
+
+.page-link-icon {
+    display: inline-block;
+    font-size: 0;
+}
+.page-previous .page-link-icon::before {
+    content: "‹";
+    font-size: 1rem;
+    display: inline-block;
+    transform: translateY(-0.15em) scale(1.5);
+}
+.page-next .page-link-icon::before {
+    content: "›";
+    font-size: 1rem;
+    display: inline-block;
+    transform: translateY(-0.15em) scale(1.5);
+}
+*/
+
+.pager-jump {
+    display: flex;
+    align-items: center;
+}
+.pager-jump:focus-within {
+    border-radius: 0.375rem;
+    box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--val-color--primary) 25%, transparent);
+}
+.pager-jump-input > input.form-control:focus,
+.pager-jump-button:focus {
+    outline: none;
+    box-shadow: none;
+}
+.pager-jump-input > input.form-control {
+    width: calc(var(--pager-jump-width, 1ch) + 2.5rem);
+    padding: 0.375rem 0.625rem;
+    line-height: var(--val-lh--base);
+    border: 0;
+    border-start-end-radius: 0;
+    border-end-end-radius: 0;
+    background-color: var(--val-color--light);
+}
+.pager-jump-input > input.form-control {
+    text-align: center;
+    appearance: textfield;
+    -moz-appearance: textfield;
+}
+.pager-jump-input > input.form-control::-webkit-outer-spin-button,
+.pager-jump-input > input.form-control::-webkit-inner-spin-button {
+    -webkit-appearance: none;
+    margin: 0;
+}
+.pager-jump-button {
+    padding: 0.375rem 0.625rem;
+    border: 0;
+    border-start-start-radius: 0;
+    border-end-start-radius: 0;
+}
+.pager-jump-button:hover {
+    background-color: color-mix(in srgb, var(--val-color--primary) 85%, black);
+}
+
+/*
+ * Breadcrumb component
+ */
+
+.breadcrumb {
+    display: flex;
+    flex-wrap: wrap;
+    list-style: none;
+    margin: 0 0 1rem;
+    padding: 0.75rem 1rem;
+    font-size: 0.875rem;
+}
+.breadcrumb-item + .breadcrumb-item {
+    padding-left: 0.5rem;
+}
+.breadcrumb-item + .breadcrumb-item::before {
+    float: left;
+    padding-right: 0.5rem;
+    color: var(--val-color--text--muted);
+    content: "/";
+}
+.breadcrumb-item.active {
+    color: var(--val-color--text--muted);
+}
+.breadcrumb-item a {
+    color: var(--val-color--text);
+    text-decoration: none;
+}
+.breadcrumb-item a:hover {
+    text-decoration: underline;
+}
+
+/*
+ * Region Footer
+ */
+
+.region-footer {
+	padding: .75rem 0 3rem;
+	text-align: center;
+}

assets/css/intro.css

@@ -389,10 +389,10 @@ body {
 .intro-text-body .block {
 	position: relative;
 }
-.intro-text-body .block__title {
+.intro-text-body .block-title {
 	margin: 1em 0 .8em;
 }
-.intro-text-body .block__title span {
+.intro-text-body .block-title span {
 	display: inline-block;
 	padding: 10px 30px 14px;
 	margin: 30px 20px 0;
@@ -403,7 +403,7 @@ body {
 	border-color: orangered;
 	transform: rotate(-3deg) translateY(-25%);
 }
-.intro-text-body .block__title:before {
+.intro-text-body .block-title:before {
 	content: "";
 	height: 5px;
 	position: absolute;
@@ -416,7 +416,7 @@ body {
 	transform: rotate(2deg) translateY(-50%);
 	transform-origin: top left;
 }
-.intro-text-body .block__title:after {
+.intro-text-body .block-title:after {
 	content: "";
 	height: 120%;
 	position: absolute;
@@ -427,31 +427,35 @@ body {
 	background: var(--intro-bg-block-1);
 	transform: rotate(2deg);
 }
-.intro-text-body .block:nth-of-type(6n+1) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+1) .block-title:after {
 	background: var(--intro-bg-block-1);
 }
-.intro-text-body .block:nth-of-type(6n+2) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+2) .block-title:after {
 	background: var(--intro-bg-block-2);
 }
-.intro-text-body .block:nth-of-type(6n+3) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+3) .block-title:after {
 	background: var(--intro-bg-block-3);
 }
-.intro-text-body .block:nth-of-type(6n+4) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+4) .block-title:after {
 	background: var(--intro-bg-block-4);
 }
-.intro-text-body .block:nth-of-type(6n+5) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+5) .block-title:after {
 	background: var(--intro-bg-block-5);
 }
-.intro-text-body .block:nth-of-type(6n+6) .block__title:after {
+.intro-text-body .block:nth-of-type(6n+6) .block-title:after {
 	background: var(--intro-bg-block-6);
 }
 
 #intro-badges {
-	display: none;
+	min-height: 3.2rem;
 	text-align: center;
+	visibility: hidden;
 }
 #intro-badges img {
-	margin-bottom: 1.1rem;
+	margin-bottom: 0.25rem;
+}
+#intro-release:not([src]) {
+	display: none;
 }
 
 /*

assets/js/dropdown.init.js

@@ -0,0 +1,26 @@
+// Conecta cada `Dropdown` (standalone o embebido en un `Nav`) con `accessible-menu` (ver
+// basic.menu.min.js), que añade los roles ARIA, el `aria-expanded` y la navegación por teclado
+// sobre el marcado ya generado en el servidor. Selecciona por clase, no por etiqueta, porque el
+// disparador es un `<button>` en un `Dropdown` independiente y un `<a>` cuando cuelga de un
+// `nav::Item::dropdown()`.
+document.querySelectorAll(".dropdown > .dropdown-toggle").forEach(function (toggle) {
+    var container = toggle.parentElement;
+    var menu = container.querySelector(":scope > .dropdown-menu");
+    if (!menu) {
+        return;
+    }
+
+    new TopLinkDisclosureMenu({
+        menuElement: menu,
+        containerElement: container,
+        controllerElement: toggle,
+        // `Header`/`Divider`/`Label` no son interactivos: se excluyen de `menuItemSelector`
+        // (si no, la librería asume que todo `<li>` tiene un enlace y lanza un TypeError al
+        // intentar añadirle listeners de foco).
+        menuItemSelector: "li:has(> a.dropdown-item, > button.dropdown-item)",
+        menuLinkSelector: "a.dropdown-item, button.dropdown-item",
+        // La navegación con flechas/Home/End es opcional en la librería (`false` por defecto);
+        // se activa para igualar el comportamiento habitual de un menú desplegable.
+        optionalKeySupport: true,
+    });
+});

build.rs

@@ -1,6 +1,12 @@
-use pagetop_build::StaticFilesBundle;
+use pagetop_build::{StaticFilesBundle, copy_dir};
 
 fn main() -> std::io::Result<()> {
+    // Regenera `static/` desde cero sólo si hay cambios en `assets/`.
+    println!("cargo:rerun-if-changed=assets");
+    let _ = std::fs::remove_dir_all("static");
+
+    copy_dir("assets", "static")?;
+
     StaticFilesBundle::from_dir("./static", None)
         .with_name("assets")
         .build()

examples/app-basic.rs

@@ -2,5 +2,5 @@ use pagetop::prelude::*;
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::new().run()?.await
+    Application::new().await.run().await
 }

examples/form-controls.rs

@@ -1,11 +1,11 @@
 use pagetop::prelude::*;
-
 use pagetop_bootsier::theme::*;
 
 include_locales!(LOC from "examples/locale");
 
 struct FormControls;
 
+#[async_trait]
 impl Extension for FormControls {
     fn dependencies(&self) -> Vec<ExtensionRef> {
         vec![&pagetop_aliner::Aliner, &pagetop_bootsier::Bootsier]
@@ -21,13 +21,13 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
         .with_child(
             Intro::default()
                 .with_opening(IntroOpening::Custom)
-                .with_title(L10n::t("title", &LOC))
-                .with_slogan(L10n::t("slogan", &LOC))
-                .with_button(None::<(L10n, FnPathByContext)>)
+                .with_title(Lc::t("title", &LOC))
+                .with_slogan(Lc::t("slogan", &LOC))
+                .with_button(None::<(Lc, Route)>)
                 // Bloque 1: casillas, interruptores y botones de opción.
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("block_selections", &LOC))
+                        .with_title(Lc::t("block_selections", &LOC))
                         .with_child(
                             Form::new()
                                 .with_id("form-selections")
@@ -36,69 +36,69 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                 // Casillas e interruptores (form::Checkbox).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_checkbox", &LOC))
-                                        .with_description(L10n::t("desc_checkbox", &LOC))
+                                        .with_legend(Lc::t("fieldset_checkbox", &LOC))
+                                        .with_description(Lc::t("desc_checkbox", &LOC))
                                         .with_child(
                                             form::Checkbox::new()
                                                 .with_name("accept_terms")
-                                                .with_label(L10n::t("label_terms", &LOC))
+                                                .with_label(Lc::t("label_terms", &LOC))
                                                 .with_required(true),
                                         )
                                         .with_child(
                                             form::Checkbox::new()
                                                 .with_name("accept_marketing")
-                                                .with_label(L10n::t("label_marketing", &LOC))
+                                                .with_label(Lc::t("label_marketing", &LOC))
                                                 .with_checked(true)
                                                 .with_inline(true),
                                         )
                                         .with_child(
                                             form::Checkbox::new()
                                                 .with_name("newsletter")
-                                                .with_label(L10n::t("label_newsletter", &LOC))
+                                                .with_label(Lc::t("label_newsletter", &LOC))
                                                 .with_inline(true),
                                         )
                                         .with_child(
                                             form::Checkbox::switch()
                                                 .with_name("notifications")
-                                                .with_label(L10n::t("label_notifications", &LOC))
+                                                .with_label(Lc::t("label_notifications", &LOC))
                                                 .with_checked(true)
                                                 .with_reverse(true),
                                         )
                                         .with_child(
                                             form::Checkbox::switch()
                                                 .with_name("dark_mode")
-                                                .with_label(L10n::t("label_dark_mode", &LOC))
+                                                .with_label(Lc::t("label_dark_mode", &LOC))
                                                 .with_disabled(true),
                                         ),
                                 )
                                 // Grupo de casillas de verificación (form::check::Field).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_checkgroup", &LOC))
+                                        .with_legend(Lc::t("fieldset_checkgroup", &LOC))
                                         .with_child(
                                             form::check::Field::new()
                                                 .with_name("interests")
-                                                .with_label(L10n::t("label_interests", &LOC))
-                                                .with_help_text(L10n::t("help_interests", &LOC))
+                                                .with_label(Lc::t("label_interests", &LOC))
+                                                .with_help_text(Lc::t("help_interests", &LOC))
                                                 .with_item(
                                                     form::check::Item::new(
                                                         "rust",
-                                                        L10n::t("check_rust", &LOC),
+                                                        Lc::t("check_rust", &LOC),
                                                     )
                                                     .with_checked(true),
                                                 )
                                                 .with_item(form::check::Item::new(
                                                     "web",
-                                                    L10n::t("check_web", &LOC),
+                                                    Lc::t("check_web", &LOC),
                                                 ))
                                                 .with_item(form::check::Item::new(
                                                     "ai",
-                                                    L10n::t("check_ai", &LOC),
+                                                    Lc::t("check_ai", &LOC),
                                                 ))
                                                 .with_item(
                                                     form::check::Item::new(
                                                         "games",
-                                                        L10n::t("check_games", &LOC),
+                                                        Lc::t("check_games", &LOC),
                                                     )
                                                     .with_disabled(true),
                                                 ),
@@ -107,60 +107,59 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                 // Botones de opción (form::radio::Field).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_radio", &LOC))
+                                        .with_legend(Lc::t("fieldset_radio", &LOC))
                                         .with_child(
                                             form::radio::Field::new()
                                                 .with_name("frequency")
-                                                .with_label(L10n::t("label_frequency", &LOC))
+                                                .with_label(Lc::t("label_frequency", &LOC))
                                                 .with_item(form::radio::Item::new(
                                                     "daily",
-                                                    L10n::t("radio_daily", &LOC),
+                                                    Lc::t("radio_daily", &LOC),
                                                 ))
                                                 .with_item(
                                                     form::radio::Item::new(
                                                         "weekly",
-                                                        L10n::t("radio_weekly", &LOC),
+                                                        Lc::t("radio_weekly", &LOC),
                                                     )
                                                     .with_checked(true),
                                                 )
                                                 .with_item(form::radio::Item::new(
                                                     "monthly",
-                                                    L10n::t("radio_monthly", &LOC),
+                                                    Lc::t("radio_monthly", &LOC),
                                                 ))
                                                 .with_item(
                                                     form::radio::Item::new(
                                                         "never",
-                                                        L10n::t("radio_never", &LOC),
+                                                        Lc::t("radio_never", &LOC),
                                                     )
                                                     .with_disabled(true),
                                                 ),
                                         ),
                                 )
                                 // Campo oculto (form::Hidden).
-                                .with_child(
-                                    form::Hidden::new()
-                                        .with_name("origin")
-                                        .with_value("form-selections"),
-                                )
+                                .with_child(form::Hidden::field("origin", "form-selections"))
                                 // Botones de acción.
+                                .with_child(Button::submit(Lc::t("btn_submit", &LOC)).with_prop(
+                                    PropsOp::add_classes(class::ButtonColor::solid(
+                                        ThemeColor::Primary,
+                                    )),
+                                ))
+                                .with_child(Button::reset(Lc::t("btn_reset", &LOC)).with_prop(
+                                    PropsOp::add_classes(class::ButtonColor::outline(
+                                        ThemeColor::Secondary,
+                                    )),
+                                ))
                                 .with_child(
-                                    Button::submit(L10n::t("btn_submit", &LOC))
-                                        .with_color(ButtonColor::Background(Color::Primary)),
-                                )
-                                .with_child(
-                                    Button::reset(L10n::t("btn_reset", &LOC))
-                                        .with_color(ButtonColor::Outline(Color::Secondary)),
-                                )
-                                .with_child(
-                                    Button::plain(L10n::t("btn_cancel", &LOC))
-                                        .with_color(ButtonColor::Link),
+                                    Button::plain(Lc::t("btn_cancel", &LOC)).with_prop(
+                                        PropsOp::add_classes(class::ButtonColor::link()),
+                                    ),
                                 ),
                         ),
                 )
                 // Bloque 2: campos de texto, multilínea y rango.
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("block_text", &LOC))
+                        .with_title(Lc::t("block_text", &LOC))
                         .with_child(
                             Form::new()
                                 .with_id("form-text")
@@ -169,22 +168,21 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                 // Campos de texto (form::input::Field).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_text", &LOC))
+                                        .with_legend(Lc::t("fieldset_text", &LOC))
                                         .with_child(
                                             form::input::Field::text()
                                                 .with_name("name")
-                                                .with_label(L10n::t("label_name", &LOC))
-                                                .with_placeholder(L10n::t("placeholder_name", &LOC))
+                                                .with_label(Lc::t("label_name", &LOC))
+                                                .with_placeholder(Lc::t("placeholder_name", &LOC))
+                                                .with_help_text(Lc::t("help_name", &LOC))
                                                 .with_required(true),
                                         )
                                         .with_child(
                                             form::input::Field::email()
                                                 .with_name("email")
-                                                .with_label(L10n::t("label_email", &LOC))
-                                                .with_placeholder(L10n::t(
-                                                    "placeholder_email",
-                                                    &LOC,
-                                                ))
+                                                .with_label(Lc::t("label_email", &LOC))
+                                                .with_placeholder(Lc::t("placeholder_email", &LOC))
+                                                .with_help_text(Lc::t("help_email", &LOC))
                                                 .with_autocomplete(
                                                     Some(form::Autocomplete::email()),
                                                 )
@@ -193,7 +191,7 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                         .with_child(
                                             form::input::Field::password()
                                                 .with_name("password")
-                                                .with_label(L10n::t("label_password", &LOC))
+                                                .with_label(Lc::t("label_password", &LOC))
                                                 .with_autocomplete(Some(
                                                     form::Autocomplete::new_password(),
                                                 ))
@@ -202,23 +200,20 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                         .with_child(
                                             form::input::Field::telephone()
                                                 .with_name("phone")
-                                                .with_label(L10n::t("label_phone", &LOC))
-                                                .with_placeholder(L10n::t(
-                                                    "placeholder_phone",
-                                                    &LOC,
-                                                )),
+                                                .with_label(Lc::t("label_phone", &LOC))
+                                                .with_placeholder(Lc::t("placeholder_phone", &LOC)),
                                         )
                                         .with_child(
                                             form::input::Field::url()
                                                 .with_name("website")
-                                                .with_label(L10n::t("label_url", &LOC))
-                                                .with_placeholder(L10n::t("placeholder_url", &LOC)),
+                                                .with_label(Lc::t("label_url", &LOC))
+                                                .with_placeholder(Lc::t("placeholder_url", &LOC)),
                                         )
                                         .with_child(
                                             form::input::Field::search()
                                                 .with_name("search")
-                                                .with_label(L10n::t("label_search", &LOC))
-                                                .with_placeholder(L10n::t(
+                                                .with_label(Lc::t("label_search", &LOC))
+                                                .with_placeholder(Lc::t(
                                                     "placeholder_search",
                                                     &LOC,
                                                 )),
@@ -227,230 +222,197 @@ async fn form_controls(request: HttpRequest) -> Result<Markup, ErrorPage> {
                                 // Área de texto (form::Textarea).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_textarea", &LOC))
+                                        .with_legend(Lc::t("fieldset_textarea", &LOC))
                                         .with_child(
                                             form::Textarea::new()
                                                 .with_name("comment")
-                                                .with_label(L10n::t("label_comment", &LOC))
-                                                .with_placeholder(L10n::t(
+                                                .with_label(Lc::t("label_comment", &LOC))
+                                                .with_placeholder(Lc::t(
                                                     "placeholder_comment",
                                                     &LOC,
                                                 ))
                                                 .with_rows(Some(4))
-                                                .with_help_text(L10n::t("help_comment", &LOC)),
+                                                .with_help_text(Lc::t("help_comment", &LOC)),
                                         ),
                                 )
                                 // Control deslizante (form::Range).
                                 .with_child(
                                     form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_range", &LOC))
+                                        .with_legend(Lc::t("fieldset_range", &LOC))
                                         .with_child(
                                             form::Range::new()
                                                 .with_name("rating")
-                                                .with_label(L10n::t("label_rating", &LOC))
+                                                .with_label(Lc::t("label_rating", &LOC))
                                                 .with_min(Some(1.0))
                                                 .with_max(Some(10.0))
                                                 .with_step(Some(1.0))
                                                 .with_value(Some(5.0))
-                                                .with_help_text(L10n::t("help_rating", &LOC)),
+                                                .with_help_text(Lc::t("help_rating", &LOC)),
                                         ),
                                 )
                                 // Campo oculto (form::Hidden).
-                                .with_child(
-                                    form::Hidden::new()
-                                        .with_name("origin")
-                                        .with_value("form-text"),
-                                )
+                                .with_child(form::Hidden::field("origin", "form-text"))
                                 // Botones de acción.
+                                .with_child(Button::submit(Lc::t("btn_submit", &LOC)).with_prop(
+                                    PropsOp::add_classes(class::ButtonColor::solid(
+                                        ThemeColor::Primary,
+                                    )),
+                                ))
+                                .with_child(Button::reset(Lc::t("btn_reset", &LOC)).with_prop(
+                                    PropsOp::add_classes(class::ButtonColor::outline(
+                                        ThemeColor::Secondary,
+                                    )),
+                                ))
                                 .with_child(
-                                    Button::submit(L10n::t("btn_submit", &LOC))
-                                        .with_color(ButtonColor::Background(Color::Primary)),
-                                )
-                                .with_child(
-                                    Button::reset(L10n::t("btn_reset", &LOC))
-                                        .with_color(ButtonColor::Outline(Color::Secondary)),
-                                )
-                                .with_child(
-                                    Button::plain(L10n::t("btn_cancel", &LOC))
-                                        .with_color(ButtonColor::Link),
+                                    Button::plain(Lc::t("btn_cancel", &LOC)).with_prop(
+                                        PropsOp::add_classes(class::ButtonColor::link()),
+                                    ),
                                 ),
                         ),
                 )
                 // Bloque 3: listas de selección y etiquetas flotantes.
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("block_lists", &LOC))
-                        .with_child(
-                            Form::new()
-                                .with_id("form-lists")
-                                .with_action("/")
-                                .with_method(form::Method::Post)
-                                // Listas de selección (form::select::Field).
-                                .with_child(
-                                    form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_select", &LOC))
-                                        .with_child(
-                                            form::select::Field::new()
-                                                .with_name("language")
-                                                .with_label(L10n::t("label_language", &LOC))
-                                                .with_item(
-                                                    form::select::Item::new(
-                                                        "",
-                                                        L10n::t("select_choose", &LOC),
-                                                    )
-                                                    .with_selected(true),
-                                                )
-                                                .with_group(
-                                                    form::select::Group::new(L10n::t(
-                                                        "select_group_europe",
-                                                        &LOC,
-                                                    ))
-                                                    .with_item(form::select::Item::new(
-                                                        "es",
-                                                        L10n::t("select_spanish", &LOC),
-                                                    ))
-                                                    .with_item(form::select::Item::new(
-                                                        "fr",
-                                                        L10n::t("select_french", &LOC),
-                                                    )),
-                                                )
-                                                .with_group(
-                                                    form::select::Group::new(L10n::t(
-                                                        "select_group_americas",
-                                                        &LOC,
-                                                    ))
-                                                    .with_item(form::select::Item::new(
-                                                        "en",
-                                                        L10n::t("select_english", &LOC),
-                                                    ))
-                                                    .with_item(form::select::Item::new(
-                                                        "pt",
-                                                        L10n::t("select_portuguese", &LOC),
-                                                    )),
-                                                )
-                                                .with_item(
-                                                    form::select::Item::new(
-                                                        "xx",
-                                                        L10n::t("select_disabled", &LOC),
-                                                    )
-                                                    .with_disabled(true),
-                                                )
-                                                .with_required(true),
-                                        )
-                                        .with_child(
-                                            form::select::Field::new()
-                                                .with_name("technologies")
-                                                .with_label(L10n::t("label_technologies", &LOC))
-                                                .with_item(
-                                                    form::select::Item::new(
-                                                        "rust",
-                                                        L10n::n("Rust"),
-                                                    )
-                                                    .with_selected(true),
-                                                )
-                                                .with_item(
-                                                    form::select::Item::new(
-                                                        "python",
-                                                        L10n::n("Python"),
-                                                    )
-                                                    .with_selected(true),
-                                                )
-                                                .with_item(form::select::Item::new(
-                                                    "javascript",
-                                                    L10n::n("JavaScript"),
-                                                ))
-                                                .with_item(form::select::Item::new(
-                                                    "go",
-                                                    L10n::n("Go"),
-                                                ))
-                                                .with_item(form::select::Item::new(
-                                                    "typescript",
-                                                    L10n::n("TypeScript"),
-                                                ))
-                                                .with_multiple(true)
-                                                .with_rows(Some(4))
-                                                .with_help_text(L10n::t("help_technologies", &LOC)),
-                                        ),
-                                )
-                                // Etiquetas flotantes.
-                                .with_child(
-                                    form::Fieldset::new()
-                                        .with_legend(L10n::t("fieldset_floating", &LOC))
-                                        .with_child(
-                                            form::input::Field::text()
-                                                .with_name("fl_name")
-                                                .with_label(L10n::t("label_name", &LOC))
-                                                .with_placeholder(L10n::t("placeholder_name", &LOC))
-                                                .with_floating_label(true)
-                                                .with_required(true),
-                                        )
-                                        .with_child(
-                                            form::Textarea::new()
-                                                .with_name("fl_comment")
-                                                .with_label(L10n::t("label_comment", &LOC))
-                                                .with_placeholder(L10n::t(
-                                                    "placeholder_comment",
-                                                    &LOC,
-                                                ))
-                                                .with_floating_label(true),
-                                        )
-                                        .with_child(
-                                            form::select::Field::new()
-                                                .with_name("fl_country")
-                                                .with_label(L10n::t("label_country", &LOC))
-                                                .with_item(
-                                                    form::select::Item::new(
-                                                        "",
-                                                        L10n::t("select_choose", &LOC),
-                                                    )
-                                                    .with_selected(true),
-                                                )
-                                                .with_item(form::select::Item::new(
-                                                    "de",
-                                                    L10n::t("select_germany", &LOC),
-                                                ))
-                                                .with_item(form::select::Item::new(
-                                                    "es",
-                                                    L10n::t("select_spain", &LOC),
-                                                ))
-                                                .with_item(form::select::Item::new(
-                                                    "fr",
-                                                    L10n::t("select_france", &LOC),
-                                                ))
-                                                .with_item(form::select::Item::new(
-                                                    "pt",
-                                                    L10n::t("select_portugal", &LOC),
-                                                ))
-                                                .with_floating_label(true)
-                                                .with_required(true),
-                                        ),
-                                )
-                                // Campo oculto (form::Hidden).
-                                .with_child(
-                                    form::Hidden::new()
-                                        .with_name("origin")
-                                        .with_value("form-lists"),
-                                )
-                                // Botones de acción.
-                                .with_child(
-                                    Button::submit(L10n::t("btn_submit", &LOC))
-                                        .with_color(ButtonColor::Background(Color::Primary)),
-                                )
-                                .with_child(
-                                    Button::reset(L10n::t("btn_reset", &LOC))
-                                        .with_color(ButtonColor::Outline(Color::Secondary)),
-                                )
-                                .with_child(
-                                    Button::plain(L10n::t("btn_cancel", &LOC))
-                                        .with_color(ButtonColor::Link),
-                                ),
-                        ),
+                        .with_title(
+                            if global::SETTINGS.app.theme.eq_ignore_ascii_case("bootsier") {
+                                Lc::t("block_lists_floating", &LOC)
+                            } else {
+                                Lc::t("block_lists", &LOC)
+                            },
+                        )
+                        .with_child(form_lists()),
                 ),
         )
         .render()
+        .await
+}
+
+fn form_lists() -> Form {
+    let mut form = Form::new()
+        .with_id("form-lists")
+        .with_action("/")
+        .with_method(form::Method::Post)
+        // Listas de selección (form::select::Field).
+        .with_child(
+            form::Fieldset::new()
+                .with_legend(Lc::t("fieldset_select", &LOC))
+                .with_child(
+                    form::select::Field::new()
+                        .with_name("language")
+                        .with_label(Lc::t("label_language", &LOC))
+                        .with_item(
+                            form::select::Item::new("", Lc::t("select_choose", &LOC))
+                                .with_selected(true),
+                        )
+                        .with_group(
+                            form::select::Group::new(Lc::t("select_group_europe", &LOC))
+                                .with_item(form::select::Item::new(
+                                    "es",
+                                    Lc::t("select_spanish", &LOC),
+                                ))
+                                .with_item(form::select::Item::new(
+                                    "fr",
+                                    Lc::t("select_french", &LOC),
+                                )),
+                        )
+                        .with_group(
+                            form::select::Group::new(Lc::t("select_group_americas", &LOC))
+                                .with_item(form::select::Item::new(
+                                    "en",
+                                    Lc::t("select_english", &LOC),
+                                ))
+                                .with_item(form::select::Item::new(
+                                    "pt",
+                                    Lc::t("select_portuguese", &LOC),
+                                )),
+                        )
+                        .with_item(
+                            form::select::Item::new("xx", Lc::t("select_disabled", &LOC))
+                                .with_disabled(true),
+                        )
+                        .with_required(true),
+                )
+                .with_child(
+                    form::select::Field::new()
+                        .with_name("technologies")
+                        .with_label(Lc::t("label_technologies", &LOC))
+                        .with_item(
+                            form::select::Item::new("rust", Lc::n("Rust")).with_selected(true),
+                        )
+                        .with_item(
+                            form::select::Item::new("python", Lc::n("Python")).with_selected(true),
+                        )
+                        .with_item(form::select::Item::new("javascript", Lc::n("JavaScript")))
+                        .with_item(form::select::Item::new("go", Lc::n("Go")))
+                        .with_item(form::select::Item::new("typescript", Lc::n("TypeScript")))
+                        .with_multiple(true)
+                        .with_rows(Some(4))
+                        .with_help_text(Lc::t("help_technologies", &LOC)),
+                ),
+        );
+
+    // Etiquetas flotantes: solo disponibles con el tema Bootsier.
+    if global::SETTINGS.app.theme.eq_ignore_ascii_case("bootsier") {
+        form = form.with_child(
+            form::Fieldset::new()
+                .with_legend(Lc::t("fieldset_floating", &LOC))
+                .with_child(
+                    form::input::Field::text()
+                        .with_name("fl_name")
+                        .with_label(Lc::t("label_name", &LOC))
+                        .with_placeholder(Lc::t("placeholder_name", &LOC))
+                        .with_floating_label(true)
+                        .with_required(true),
+                )
+                .with_child(
+                    form::Textarea::new()
+                        .with_name("fl_comment")
+                        .with_label(Lc::t("label_comment", &LOC))
+                        .with_placeholder(Lc::t("placeholder_comment", &LOC))
+                        .with_floating_label(true),
+                )
+                .with_child(
+                    form::select::Field::new()
+                        .with_name("fl_country")
+                        .with_label(Lc::t("label_country", &LOC))
+                        .with_item(
+                            form::select::Item::new("", Lc::t("select_choose", &LOC))
+                                .with_selected(true),
+                        )
+                        .with_item(form::select::Item::new("de", Lc::t("select_germany", &LOC)))
+                        .with_item(form::select::Item::new("es", Lc::t("select_spain", &LOC)))
+                        .with_item(form::select::Item::new("fr", Lc::t("select_france", &LOC)))
+                        .with_item(form::select::Item::new(
+                            "pt",
+                            Lc::t("select_portugal", &LOC),
+                        ))
+                        .with_floating_label(true)
+                        .with_required(true),
+                ),
+        );
+    }
+
+    form
+        // Campo oculto (form::Hidden).
+        .with_child(form::Hidden::field("origin", "form-lists"))
+        // Botones de acción.
+        .with_child(
+            Button::submit(Lc::t("btn_submit", &LOC)).with_prop(PropsOp::add_classes(
+                class::ButtonColor::solid(ThemeColor::Primary),
+            )),
+        )
+        .with_child(
+            Button::reset(Lc::t("btn_reset", &LOC)).with_prop(PropsOp::add_classes(
+                class::ButtonColor::outline(ThemeColor::Secondary),
+            )),
+        )
+        .with_child(
+            Button::plain(Lc::t("btn_cancel", &LOC))
+                .with_prop(PropsOp::add_classes(class::ButtonColor::link())),
+        )
 }
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&FormControls).run()?.await
+    Application::prepare(&FormControls).await.run().await
 }

examples/hello-name.rs

@@ -2,6 +2,7 @@ use pagetop::prelude::*;
 
 struct HelloName;
 
+#[async_trait]
 impl Extension for HelloName {
     fn configure_router(&self, router: Router) -> Router {
         router.route("/hello/{name}", web::get(hello_name))
@@ -19,9 +20,10 @@ async fn hello_name(
             }
         }))
         .render()
+        .await
 }
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&HelloName).run()?.await
+    Application::prepare(&HelloName).await.run().await
 }

examples/hello-world.rs

@@ -2,6 +2,7 @@ use pagetop::prelude::*;
 
 struct HelloWorld;
 
+#[async_trait]
 impl Extension for HelloWorld {
     fn configure_router(&self, router: Router) -> Router {
         router.route("/", web::get(hello_world))
@@ -16,9 +17,10 @@ async fn hello_world(request: HttpRequest) -> Result<Markup, ErrorPage> {
             }
         }))
         .render()
+        .await
 }
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&HelloWorld).run()?.await
+    Application::prepare(&HelloWorld).await.run().await
 }

examples/intro-colors.rs

@@ -4,6 +4,7 @@ include_locales!(LOC from "examples/locale");
 
 struct IntroColors;
 
+#[async_trait]
 impl Extension for IntroColors {
     fn configure_router(&self, router: Router) -> Router {
         router.route("/", web::get(intro_colors))
@@ -15,68 +16,69 @@ async fn intro_colors(request: HttpRequest) -> Result<Markup, ErrorPage> {
         .with_child(
             Intro::default()
                 .with_opening(IntroOpening::Custom)
-                .with_title(L10n::n("PageTop"))
-                .with_slogan(L10n::t("colors_slogan", &LOC))
-                .with_button(None::<(L10n, FnPathByContext)>)
+                .with_title(Lc::n("PageTop"))
+                .with_slogan(Lc::t("colors_slogan", &LOC))
+                .with_button(None::<(Lc, Route)>)
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "1"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "1"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_1", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_1", &LOC).using(cx)) }
                             }
                         })),
                 )
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "2"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "2"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_2", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_2", &LOC).using(cx)) }
                             }
                         })),
                 )
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "3"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "3"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_3", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_3", &LOC).using(cx)) }
                             }
                         })),
                 )
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "4"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "4"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_4", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_4", &LOC).using(cx)) }
                             }
                         })),
                 )
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "5"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "5"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_5", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_5", &LOC).using(cx)) }
                             }
                         })),
                 )
                 .with_child(
                     Block::new()
-                        .with_title(L10n::t("colors_block", &LOC).with_arg("n", "6"))
+                        .with_title(Lc::t("colors_block", &LOC).with_arg("n", "6"))
                         .with_child(Html::with(|cx| {
                             html! {
-                                p { (L10n::t("colors_val_6", &LOC).using(cx)) }
+                                p { (Lc::t("colors_val_6", &LOC).using(cx)) }
                             }
                         })),
                 ),
         )
         .render()
+        .await
 }
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&IntroColors).run()?.await
+    Application::prepare(&IntroColors).await.run().await
 }

examples/locale/en-US/form-controls.ftl

@@ -2,7 +2,8 @@ title = Form controls
 slogan = Bootsier form components showcase
 block_selections = Checkboxes, switches and radio buttons
 block_text = Text fields, multiline and range
-block_lists = Select lists and floating labels
+block_lists = Selection lists
+block_lists_floating = Select lists and floating labels
 
 fieldset_text = Text fields
 label_name = Full name
@@ -16,6 +17,8 @@ label_url = Website
 placeholder_url = https://example.com
 label_search = Search
 placeholder_search = Search term...
+help_name = Enter your full name as it appears on your ID.
+help_email = We will only use your email to send important notifications.
 
 fieldset_textarea = Multiline text
 label_comment = Comment

examples/locale/es-ES/form-controls.ftl

@@ -2,7 +2,8 @@ title = Controles de formulario
 slogan = Componentes Bootsier para formularios
 block_selections = Casillas, interruptores y botones de opción
 block_text = Campos de texto, multilínea y rango
-block_lists = Listas de selección y etiquetas flotantes
+block_lists = Listas de selección
+block_lists_floating = Listas de selección y etiquetas flotantes
 
 fieldset_text = Campos de texto
 label_name = Nombre completo
@@ -16,6 +17,8 @@ label_url = Sitio web
 placeholder_url = https://ejemplo.com
 label_search = Búsqueda
 placeholder_search = Término de búsqueda...
+help_name = Introduce tu nombre completo tal como aparece en tu documento de identidad.
+help_email = Solo usaremos tu correo para enviarte notificaciones importantes.
 
 fieldset_textarea = Texto multilínea
 label_comment = Comentario

examples/navbar-menus.rs

@@ -1,11 +1,11 @@
 use pagetop::prelude::*;
-
 use pagetop_bootsier::theme::*;
 
 include_locales!(LOC from "examples/locale");
 
 struct SuperMenu;
 
+#[async_trait]
 impl Extension for SuperMenu {
     fn dependencies(&self) -> Vec<ExtensionRef> {
         vec![
@@ -15,86 +15,90 @@ impl Extension for SuperMenu {
         ]
     }
 
-    fn initialize(&self) {
-        let navbar_menu = Navbar::brand_left(navbar::Brand::new())
+    async fn initialize(&self) {
+        let navbar_menu = bs::Navbar::brand_left(bs::navbar::Brand::new())
             .with_expand(BreakPoint::LG)
-            .with_item(navbar::Item::nav(
-                Nav::new()
-                    .with_item(nav::Item::link(L10n::t("menus_item_link", &LOC), |cx| {
-                        cx.route("/")
-                    }))
-                    .with_item(nav::Item::link_blank(
-                        L10n::t("menus_item_blank", &LOC),
-                        |_| "https://docs.rs/pagetop".into(),
+            .with_item(bs::navbar::Item::nav(
+                bs::Nav::new()
+                    .with_item(bs::nav::Item::link(Lc::t("menus_item_link", &LOC), "/"))
+                    .with_item(bs::nav::Item::link_blank(
+                        Lc::t("menus_item_blank", &LOC),
+                        "https://docs.rs/pagetop",
                     ))
-                    .with_item(nav::Item::dropdown(
-                        Dropdown::new()
-                            .with_title(L10n::t("menus_test_title", &LOC))
-                            .with_item(dropdown::Item::header(L10n::t("menus_dev_header", &LOC)))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_dev_getting_started", &LOC),
-                                |cx| cx.route("/dev/getting-started"),
+                    .with_item(bs::nav::Item::dropdown(
+                        bs::Dropdown::new()
+                            .with_title(Lc::t("menus_test_title", &LOC))
+                            .with_item(bs::dropdown::Item::header(Lc::t("menus_dev_header", &LOC)))
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_dev_getting_started", &LOC),
+                                "/dev/getting-started",
                             ))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_dev_guides", &LOC),
-                                |cx| cx.route("/dev/guides"),
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_dev_guides", &LOC),
+                                "/dev/guides",
                             ))
-                            .with_item(dropdown::Item::link_blank(
-                                L10n::t("menus_dev_forum", &LOC),
-                                |_| "https://forum.example.dev".into(),
+                            .with_item(bs::dropdown::Item::link_blank(
+                                Lc::t("menus_dev_forum", &LOC),
+                                "https://forum.example.dev",
                             ))
-                            .with_item(dropdown::Item::divider())
-                            .with_item(dropdown::Item::header(L10n::t("menus_sdk_header", &LOC)))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_sdk_rust", &LOC),
-                                |cx| cx.route("/dev/sdks/rust"),
+                            .with_item(bs::dropdown::Item::divider())
+                            .with_item(bs::dropdown::Item::header(Lc::t("menus_sdk_header", &LOC)))
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_sdk_rust", &LOC),
+                                "/dev/sdks/rust",
                             ))
-                            .with_item(dropdown::Item::link(L10n::t("menus_sdk_js", &LOC), |cx| {
-                                cx.route("/dev/sdks/js")
-                            }))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_sdk_python", &LOC),
-                                |cx| cx.route("/dev/sdks/python"),
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_sdk_js", &LOC),
+                                "/dev/sdks/js",
                             ))
-                            .with_item(dropdown::Item::divider())
-                            .with_item(dropdown::Item::header(L10n::t("menus_plugin_header", &LOC)))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_plugin_auth", &LOC),
-                                |cx| cx.route("/dev/sdks/rust/plugins/auth"),
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_sdk_python", &LOC),
+                                "/dev/sdks/python",
                             ))
-                            .with_item(dropdown::Item::link(
-                                L10n::t("menus_plugin_cache", &LOC),
-                                |cx| cx.route("/dev/sdks/rust/plugins/cache"),
+                            .with_item(bs::dropdown::Item::divider())
+                            .with_item(bs::dropdown::Item::header(Lc::t(
+                                "menus_plugin_header",
+                                &LOC,
+                            )))
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_plugin_auth", &LOC),
+                                "/dev/sdks/rust/plugins/auth",
                             ))
-                            .with_item(dropdown::Item::divider())
-                            .with_item(dropdown::Item::label(L10n::t("menus_item_label", &LOC)))
-                            .with_item(dropdown::Item::link_disabled(
-                                L10n::t("menus_item_disabled", &LOC),
-                                |cx| cx.route("#"),
+                            .with_item(bs::dropdown::Item::link(
+                                Lc::t("menus_plugin_cache", &LOC),
+                                "/dev/sdks/rust/plugins/cache",
+                            ))
+                            .with_item(bs::dropdown::Item::divider())
+                            .with_item(bs::dropdown::Item::label(Lc::t("menus_item_label", &LOC)))
+                            .with_item(bs::dropdown::Item::link_disabled(
+                                Lc::t("menus_item_disabled", &LOC),
+                                "#",
                             )),
                     ))
-                    .with_item(nav::Item::link_disabled(
-                        L10n::t("menus_item_disabled", &LOC),
-                        |cx| cx.route("#"),
+                    .with_item(bs::nav::Item::link_disabled(
+                        Lc::t("menus_item_disabled", &LOC),
+                        "#",
                     )),
             ))
-            .with_item(navbar::Item::nav(
-                Nav::new()
-                    .with_classes(
-                        ClassesOp::Add,
-                        classes::Margin::with(Side::Start, ScaleSize::Auto).to_class(),
-                    )
-                    .with_item(nav::Item::link(L10n::t("menus_item_sign_up", &LOC), |cx| {
-                        cx.route("/auth/sign-up")
-                    }))
-                    .with_item(nav::Item::link(L10n::t("menus_item_login", &LOC), |cx| {
-                        cx.route("/auth/login")
-                    })),
+            .with_item(bs::navbar::Item::nav(
+                bs::Nav::new()
+                    .with_prop(PropsOp::add_classes(class::Margin::with(
+                        BoxSide::Start,
+                        ScaleSize::Auto,
+                    )))
+                    .with_item(bs::nav::Item::link(
+                        Lc::t("menus_item_sign_up", &LOC),
+                        "/auth/sign-up",
+                    ))
+                    .with_item(bs::nav::Item::link(
+                        Lc::t("menus_item_login", &LOC),
+                        "/auth/login",
+                    )),
             ));
 
-        InRegion::Global(&DefaultRegion::Header).add(
-            Container::new()
-                .with_width(container::Width::FluidMax(UnitValue::RelRem(75.0)))
+        InRegion::Global(&CoreRegions::Header).add(
+            bs::Container::new()
+                .with_width(bs::container::Width::FluidMax(UnitValue::RelRem(75.0)))
                 .with_child(navbar_menu),
         );
     }
@@ -102,5 +106,5 @@ impl Extension for SuperMenu {
 
 #[pagetop::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(&SuperMenu).run()?.await
+    Application::prepare(&SuperMenu).await.run().await
 }

extensions/pagetop-aliner/Cargo.toml

@@ -17,8 +17,5 @@ authors.workspace = true
 [dependencies]
 pagetop.workspace = true
 
-[dev-dependencies]
-tokio.workspace = true
-
 [build-dependencies]
 pagetop-build.workspace = true

extensions/pagetop-aliner/README.md

@@ -11,14 +11,13 @@
 
 </div>
 
-## 🧭 Sobre PageTop
+## Sobre PageTop
 
 [PageTop](https://docs.rs/pagetop) es un entorno de desarrollo que reivindica la esencia de la web
 clásica para crear soluciones web SSR (*renderizadas en el servidor*) modulares, extensibles y
 configurables, basadas en HTML, CSS y JavaScript.
 
-
-## ⚡️ Guía rápida
+## Guía rápida
 
 Igual que con otras extensiones, **añade la dependencia** a tu `Cargo.toml`:
 
@@ -35,6 +34,7 @@ use pagetop::prelude::*;
 
 struct MyApp;
 
+#[async_trait]
 impl Extension for MyApp {
     fn dependencies(&self) -> Vec<ExtensionRef> {
         vec![
@@ -44,11 +44,6 @@ impl Extension for MyApp {
         ]
     }
 }
-
-#[pagetop::main]
-async fn main() -> std::io::Result<()> {
-    Application::prepare(&MyApp).run()?.await
-}
 ```
 
 Y **selecciona el tema en la configuración** de la aplicación:
@@ -67,26 +62,24 @@ use pagetop_aliner::Aliner;
 async fn homepage(request: HttpRequest) -> Result<Markup, ErrorPage> {
     Page::new(request)
         .with_theme(&Aliner)
-        .add_child(
+        .with_child(
             Block::new()
-                .with_title(L10n::l("sample_title"))
-                .add_child(Html::with(|cx| html! {
-                    p { (L10n::l("sample_content").using(cx)) }
+                .with_title(Lc::l("sample_title"))
+                .with_child(Html::with(|cx| html! {
+                    p { (Lc::l("sample_content").using(cx)) }
                 })),
         )
-        .render()
+        .render().await
 }
 ```
 
-
-## 🚧 Advertencia
+## Advertencia
 
 **PageTop** es un proyecto personal para aprender [Rust](https://www.rust-lang.org/es) y conocer su
 ecosistema. Su API está sujeta a cambios frecuentes. No se recomienda su uso en producción, al menos
 hasta que se libere la versión **1.0.0**.
 
-
-## 📜 Licencia
+## Licencia
 
 El código está disponible bajo una doble licencia:
 

extensions/pagetop-aliner/src/lib.rs

@@ -3,14 +3,13 @@
 
 <h1>PageTop Aliner</h1>
 
-<p>Tema para <strong>PageTop</strong> que muestra esquemáticamente la composición de las páginas HTML.</p>
+<p>Tema de <strong>PageTop</strong> que muestra esquemáticamente la composición de las páginas HTML.</p>
 
 [![Doc API](https://img.shields.io/docsrs/pagetop-aliner?label=Doc%20API&style=for-the-badge&logo=Docs.rs)](https://docs.rs/pagetop-aliner)
 [![Crates.io](https://img.shields.io/crates/v/pagetop-aliner.svg?style=for-the-badge&logo=ipfs)](https://crates.io/crates/pagetop-aliner)
 [![Descargas](https://img.shields.io/crates/d/pagetop-aliner.svg?label=Descargas&style=for-the-badge&logo=transmission)](https://crates.io/crates/pagetop-aliner)
 [![Licencia](https://img.shields.io/badge/license-MIT%2FApache-blue.svg?label=Licencia&style=for-the-badge)](https://git.cillero.es/manuelcillero/pagetop/src/branch/main/extensions/pagetop-aliner#licencia)
 
-<br>
 </div>
 
 ## Sobre PageTop
@@ -19,8 +18,7 @@
 clásica para crear soluciones web SSR (*renderizadas en el servidor*) modulares, extensibles y
 configurables, basadas en HTML, CSS y JavaScript.
 
-
-# ⚡️ Guía rápida
+## Guía rápida
 
 Igual que con otras extensiones, **añade la dependencia** a tu `Cargo.toml`:
 
@@ -37,6 +35,7 @@ use pagetop::prelude::*;
 
 struct MyApp;
 
+#[async_trait]
 impl Extension for MyApp {
     fn dependencies(&self) -> Vec<ExtensionRef> {
         vec![
@@ -46,11 +45,6 @@ impl Extension for MyApp {
         ]
     }
 }
-
-#[pagetop::main]
-async fn main() -> std::io::Result<()> {
-    Application::prepare(&MyApp).run()?.await
-}
 ```
 
 Y **selecciona el tema en la configuración** de la aplicación:
@@ -71,12 +65,12 @@ async fn homepage(request: HttpRequest) -> Result<Markup, ErrorPage> {
         .with_theme(&Aliner)
         .with_child(
             Block::new()
-                .with_title(L10n::l("sample_title"))
+                .with_title(Lc::l("sample_title"))
                 .with_child(Html::with(|cx| html! {
-                    p { (L10n::l("sample_content").using(cx)) }
+                    p { (Lc::l("sample_content").using(cx)) }
                 })),
         )
-        .render()
+        .render().await
 }
 ```
 */
@@ -96,13 +90,14 @@ include_locales!(LOCALES_ALINER);
 /// - Preparar ejemplos y documentación, sin dependencias visuales (CSS/JS) innecesarias.
 pub struct Aliner;
 
+#[async_trait]
 impl Extension for Aliner {
-    fn name(&self) -> L10n {
-        L10n::t("extension_name", &LOCALES_ALINER)
+    fn name(&self) -> Lc {
+        Lc::t("extension_name", &LOCALES_ALINER)
     }
 
-    fn description(&self) -> L10n {
-        L10n::t("extension_description", &LOCALES_ALINER)
+    fn description(&self) -> Lc {
+        Lc::t("extension_description", &LOCALES_ALINER)
     }
 
     fn theme(&self) -> Option<ThemeRef> {
@@ -115,6 +110,7 @@ impl Extension for Aliner {
     }
 }
 
+#[async_trait]
 impl Theme for Aliner {
     fn before_render_page_body(&self, page: &mut Page) {
         page.alter_assets(AssetsOp::AddStyleSheet(
@@ -133,7 +129,7 @@ impl Theme for Aliner {
                 .with_weight(-99),
         ))
         .alter_child_in(
-            &DefaultRegion::Footer,
+            &CoreRegions::Footer,
             ChildOp::AddIfEmpty(PoweredBy::new().into()),
         );
     }

extensions/pagetop-bootsier/Cargo.toml

@@ -18,8 +18,5 @@ authors.workspace = true
 pagetop.workspace = true
 serde.workspace = true
 
-[dev-dependencies]
-tokio.workspace = true
-
 [build-dependencies]
 pagetop-build.workspace = true

extensions/pagetop-bootsier/README.md

@@ -11,14 +11,13 @@
 
 </div>
 
-## 🧭 Sobre PageTop
+## Sobre PageTop
 
 [PageTop](https://docs.rs/pagetop) es un entorno de desarrollo que reivindica la esencia de la web
 clásica para crear soluciones web SSR (*renderizadas en el servidor*) modulares, extensibles y
 configurables, basadas en HTML, CSS y JavaScript.
 
-
-## ⚡️ Guía rápida
+## Guía rápida
 
 Igual que con otras extensiones, **añade la dependencia** a tu `Cargo.toml`:
 
@@ -44,11 +43,6 @@ impl Extension for MyApp {
         ]
     }
 }
-
-#[pagetop::main]
-async fn main() -> std::io::Result<()> {
-    Application::prepare(&MyApp).run()?.await
-}
 ```
 
 Y **selecciona el tema en la configuración** de la aplicación:
@@ -67,10 +61,10 @@ use pagetop_bootsier::Bootsier;
 async fn homepage(request: HttpRequest) -> Result<Markup, ErrorPage> {
     Page::new(request)
         .with_theme(&Bootsier)
-        .add_child(
+        .with_child(
             Block::new()
                 .with_title(L10n::l("sample_title"))
-                .add_child(Html::with(|cx| html! {
+                .with_child(Html::with(|cx| html! {
                     p { (L10n::l("sample_content").using(cx)) }
                 })),
         )
@@ -78,22 +72,19 @@ async fn homepage(request: HttpRequest) -> Result<Markup, ErrorPage> {
 }
 ```
 
-
-## 📚 Créditos
+## Créditos
 
 Este *crate* integra la biblioteca de estilos [Bootstrap 5.3.8](https://getbootstrap.com/) para
 definir el comportamiento, la apariencia y los componentes de la interfaz. Bootstrap se distribuye
 bajo licencia [MIT](https://github.com/twbs/bootstrap/blob/main/LICENSE).
 
-
-## 🚧 Advertencia
+## Advertencia
 
 **PageTop** es un proyecto personal para aprender [Rust](https://www.rust-lang.org/es) y conocer su
 ecosistema. Su API está sujeta a cambios frecuentes. No se recomienda su uso en producción, al menos
 hasta que se libere la versión **1.0.0**.
 
-
-## 📜 Licencia
+## Licencia
 
 El código está disponible bajo una doble licencia:
 

extensions/pagetop-bootsier/assets/_bootsier-custom.scss

@@ -0,0 +1,85 @@
+// Bootsier CSS rules: self-hosted fonts, form components, and regions.
+
+// Self-hosted Source Sans 3 (SIL OFL 1.1), served from /bootsier/fonts.
+// Required by AdminLTE 4, which declares it as the primary font family in $font-family-sans-serif.
+// Font URLs must match the Preload declarations in src/lib.rs; a mismatch causes double downloads.
+@font-face {
+  font-family: "Source Sans 3";
+  src: url("/bootsier/fonts/bootsier.font.woff2") format("woff2");
+  font-weight: 200 900;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "Source Sans 3";
+  src: url("/bootsier/fonts/bootsier.font.italic.woff2") format("woff2");
+  font-weight: 200 900;
+  font-style: italic;
+  font-display: swap;
+}
+
+// Font-relative top offset to keep the skip-link hidden at any font size.
+.skip-link {
+  top: -3em;
+}
+
+// Required field indicator in forms.
+.form-required {
+  color: var(--bs-danger);
+  margin: 0 0.25rem;
+}
+
+// Form field with consistent bottom margin.
+.form-field {
+  margin-bottom: 1rem;
+
+  &:last-child {
+    margin-bottom: 0;
+  }
+}
+
+// Fieldset with border and floating legend.
+fieldset {
+  position: relative;
+  background-color: var(--bs-body-bg);
+  border: var(--bs-border-width) solid var(--bs-border-color);
+  border-radius: var(--bs-border-radius);
+  padding: 2rem 1rem 1rem;
+  margin: 2rem 0 1rem;
+}
+
+fieldset > legend {
+  position: absolute;
+  top: 0;
+  left: 1rem;
+  transform: translateY(-50%);
+  color: var(--bs-secondary-color);
+  background-color: var(--bs-body-bg);
+  border: var(--bs-border-width) solid var(--bs-border-color);
+  border-radius: var(--bs-border-radius);
+  padding: 0.125rem 0.75rem;
+  font-size: ($font-size-sm + $font-size-base) / 2;
+  font-weight: var(--bs-font-weight-normal);
+  line-height: 1.25;
+  width: fit-content;
+  max-width: 75%;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.fieldset-description {
+  margin-bottom: 1rem;
+}
+
+// Gap between group label and first inline check.
+.form-label + .form-check-inline {
+  margin-left: 1rem;
+}
+
+// Footer region.
+.region-footer {
+  padding: 0.75rem 0 3rem;
+  text-align: center;
+}

extensions/pagetop-bootsier/assets/_bootsier-icons.scss

@@ -0,0 +1,5 @@
+// Bootstrap Icons v1.13.1, fonts served from /bootsier/fonts.
+
+$bootstrap-icons-font: "bootsier.icons";
+$bootstrap-icons-font-dir: "/bootsier/fonts";
+@import "bootstrap-icons-1.13.1/bootstrap-icons";

extensions/pagetop-bootsier/assets/_bootsier-utilities.scss

@@ -1,80 +1,14 @@
-// Enable CSS Grid
+// Bootstrap utility extensions. Imported just before utilities/api so variable changes take effect.
+
+// CSS Grid (Bootstrap 5): disable legacy grid classes and enable native CSS Grid.
 $enable-grid-classes: false;
 $enable-cssgrid: true;
 
-// Opacity
-.bg-opacity-0 {
-  --bs-bg-opacity: 0;
-}
-
-.border-opacity-0 {
-  --bs-border-opacity: 0;
-}
-
-.text-opacity-0 {
-  --bs-text-opacity: 0;
-}
-.text-opacity-10 {
-  --bs-text-opacity: 0.1;
-}
-
-// FORMS
-
-// Required field indicator
-.form-required {
-  color: var(--bs-danger);
-  margin: 0 0.25rem;
-}
-
-// Form fields
-.form-field {
-  margin-bottom: 1rem;
-
-  &:last-child {
-    margin-bottom: 0;
-  }
-}
-
-// Fieldset
-fieldset {
-  position: relative;
-  background-color: var(--bs-body-bg);
-  border: var(--bs-border-width) solid var(--bs-border-color);
-  border-radius: var(--bs-border-radius);
-  padding: 2rem 1rem 1rem;
-  margin: 2rem 0 1rem;
-}
-fieldset > legend {
-  position: absolute;
-  top: 0;
-  left: 1rem;
-  transform: translateY(-50%);
-  background-color: var(--bs-body-bg);
-  border: var(--bs-border-width) solid var(--bs-border-color);
-  border-radius: var(--bs-border-radius);
-  padding: 0.125rem 0.75rem;
-  font-size: $font-size-sm;
-  line-height: 1.25;
-  width: fit-content;
-  max-width: 75%;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-.fieldset-description {
-  margin-bottom: 1rem;
-}
-
-// Check buttons, gap between label and first inline check
-.form-label + .form-check-inline {
-  margin-left: 1rem;
-}
-
-// Extending utilities
+// Extend the $utilities map with additional classes.
 $utilities: map-merge(
   $utilities,
   (
-    // Individual border widths
+    // Individual border widths per side.
     "border-top": (
       property: border-top-width,
       class: border-top,
@@ -95,7 +29,7 @@ $utilities: map-merge(
       class: border-start,
       values: $border-widths
     ),
-    // Individual rounded values
+    // Individual corner radii.
     "rounded-top-start": (
       property: border-top-left-radius,
       class: rounded-top-start,
@@ -156,11 +90,18 @@ $utilities: map-merge(
         pill: var(--#{$prefix}border-radius-pill)
       )
     ),
+    // Opacity: add missing values (0 for bg/border/text; 10 for text) not in Bootstrap defaults.
+    "bg-opacity": map-merge(
+      map-get($utilities, "bg-opacity"),
+      (values: map-merge(map-get(map-get($utilities, "bg-opacity"), "values"), (0: 0)))
+    ),
+    "border-opacity": map-merge(
+      map-get($utilities, "border-opacity"),
+      (values: map-merge(map-get(map-get($utilities, "border-opacity"), "values"), (0: 0)))
+    ),
+    "text-opacity": map-merge(
+      map-get($utilities, "text-opacity"),
+      (values: map-merge(map-get(map-get($utilities, "text-opacity"), "values"), (0: 0, 10: .1)))
+    ),
   )
 );
-
-// Region Footer
-.region-footer {
-	padding: .75rem 0 3rem;
-	text-align: center;
-}

extensions/pagetop-bootsier/assets/_bootsier-variables.scss

@@ -0,0 +1,4 @@
+// Bootsier overrides for Bootstrap variables. Imported before bootstrap/scss/variables
+// so that Bootstrap's !default declarations do not override these values.
+
+$font-size-base: 1.125rem;

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_accessibility.scss

@@ -0,0 +1,337 @@
+/* ==========================================================================
+   AdminLTE Accessibility Styles - WCAG 2.1 AA Compliance
+   ========================================================================== */
+
+/* Skip Links - WCAG 2.4.1: Bypass Blocks */
+.skip-link {
+  position: absolute;
+  top: -40px;
+  left: 6px;
+  z-index: 999999;
+  padding: 8px 16px;
+  font-weight: 600;
+  color: var(--bs-white);
+  text-decoration: none;
+  background: var(--bs-primary);
+
+  &:focus {
+    top: 0;
+    outline: 3px solid var(--bs-warning);
+    outline-offset: 2px;
+  }
+
+  &:hover {
+    color: var(--bs-white);
+    text-decoration: none;
+    background: var(--bs-primary-emphasis);
+  }
+}
+
+/* Enhanced Focus Indicators - WCAG 2.4.7: Focus Visible */
+.focus-enhanced {
+  &:focus {
+    outline: 3px solid var(--bs-focus-ring-color, #0d6efd);
+    outline-offset: 2px;
+    box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .25);
+  }
+}
+
+/* High Contrast Mode Support */
+@media (prefers-contrast: high) {
+  .card {
+    border: 2px solid;
+  }
+
+  .btn {
+    border-width: 2px;
+  }
+
+  .nav-link {
+    border: 1px solid transparent;
+
+    &:hover,
+    &:focus {
+      border-color: currentcolor;
+    }
+  }
+}
+
+/* Reduced Motion Support - WCAG 2.3.3: Animation from Interactions */
+@media (prefers-reduced-motion: reduce) {
+  *,
+  *::before,
+  *::after {
+    transition-duration: .01ms !important;
+    animation-duration: .01ms !important;
+    animation-iteration-count: 1 !important;
+    scroll-behavior: auto !important;
+  }
+
+  .fade {
+    opacity: 1 !important;
+    /* stylelint-disable-next-line property-disallowed-list */
+    transition: none !important;
+  }
+
+  .collapse {
+    /* stylelint-disable-next-line property-disallowed-list */
+    transition: none !important;
+  }
+
+  .modal.fade .modal-dialog {
+    transform: none !important;
+  }
+}
+
+/* Screen Reader Only Content */
+.sr-only {
+  position: absolute !important;
+  width: 1px !important;
+  height: 1px !important;
+  padding: 0 !important;
+  margin: -1px !important;
+  overflow: hidden !important;
+  clip: rect(0, 0, 0, 0) !important;
+  white-space: nowrap !important;
+  border: 0 !important;
+}
+
+.sr-only-focusable:focus {
+  position: static !important;
+  width: auto !important;
+  height: auto !important;
+  padding: inherit !important;
+  margin: inherit !important;
+  overflow: visible !important;
+  clip: auto !important;
+  white-space: normal !important;
+}
+
+/* Focus Trap Utilities */
+.focus-trap {
+  &:focus {
+    box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .25);
+  }
+}
+
+/* Accessible Color Combinations - WCAG 1.4.3: Contrast (Minimum) */
+.text-accessible-primary {
+  color: #003d82; /* 4.5:1 contrast on white */
+}
+
+.text-accessible-success {
+  color: #0f5132; /* 4.5:1 contrast on white */
+}
+
+.text-accessible-danger {
+  color: #842029; /* 4.5:1 contrast on white */
+}
+
+.text-accessible-warning {
+  color: #664d03; /* 4.5:1 contrast on white */
+}
+
+/* ARIA Live Regions */
+.live-region {
+  position: absolute;
+  left: -10000px;
+  width: 1px;
+  height: 1px;
+  overflow: hidden;
+
+  &.live-region-visible {
+    position: static;
+    left: auto;
+    width: auto;
+    height: auto;
+    overflow: visible;
+  }
+}
+
+/* Enhanced Error States - WCAG 3.3.1: Error Identification */
+.form-control.is-invalid {
+  border-color: var(--bs-danger);
+
+  &:focus {
+    border-color: var(--bs-danger);
+    box-shadow: 0 0 0 .25rem rgba(220, 53, 69, .25);
+  }
+}
+
+.invalid-feedback {
+  &[role="alert"] {
+    font-weight: 600;
+  }
+}
+
+/* Target Size - WCAG 2.5.8: Target Size (Minimum) */
+.touch-target {
+  min-width: 44px;
+  min-height: 44px;
+
+  &.touch-target-small {
+    min-width: 24px;
+    min-height: 24px;
+  }
+}
+
+/* Table Accessibility */
+.table-accessible {
+  th {
+    font-weight: 600;
+    background-color: var(--bs-secondary-bg);
+
+    &[scope="col"] {
+      border-bottom: 2px solid var(--bs-border-color);
+    }
+
+    &[scope="row"] {
+      border-right: 2px solid var(--bs-border-color);
+    }
+  }
+
+  caption {
+    padding: .75rem;
+    font-weight: 600;
+    color: var(--bs-secondary);
+    text-align: left;
+    caption-side: top;
+  }
+}
+
+/* Navigation Landmarks */
+nav[role="navigation"] {
+  &:not([aria-label]):not([aria-labelledby]) {
+    &::before {
+      position: absolute;
+      left: -10000px;
+      content: "Navigation";
+    }
+  }
+}
+
+/* Form Fieldset Styling */
+fieldset {
+  padding: 1rem;
+  margin-bottom: 1rem;
+  border: 1px solid var(--bs-border-color);
+
+  legend {
+    padding: 0 .5rem;
+    margin-bottom: .5rem;
+    font-size: 1.1em;
+    font-weight: 600;
+  }
+}
+
+/* Loading States */
+.loading[aria-busy="true"] {
+  position: relative;
+  pointer-events: none;
+
+  &::after {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: 20px;
+    height: 20px;
+    margin-top: -10px;
+    margin-left: -10px;
+    content: "";
+    border: 2px solid var(--bs-primary);
+    border-top-color: transparent;
+    animation: spin 1s linear infinite;
+  }
+
+  @media (prefers-reduced-motion: reduce) {
+    &::after {
+      border-top-color: var(--bs-primary);
+      animation: none;
+    }
+  }
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+/* Dark Mode Accessibility */
+[data-bs-theme="dark"] {
+  .text-accessible-primary {
+    color: #6ea8fe;
+  }
+
+  .text-accessible-success {
+    color: #75b798;
+  }
+
+  .text-accessible-danger {
+    color: #f1aeb5;
+  }
+
+  .text-accessible-warning {
+    color: #ffda6a;
+  }
+}
+
+/* Print Accessibility */
+@media print {
+  .skip-link,
+  .btn,
+  .nav-link {
+    color: #000 !important;
+    background: transparent !important;
+    border: 1px solid #000 !important;
+  }
+
+  a[href^="http"]::after {
+    font-size: .8em;
+    content: " (" attr(href) ")";
+  }
+
+  /* Print Layout Fix - Ensure sidebar and main content are both visible */
+  .app-wrapper {
+    display: grid !important;
+    grid-template-rows: auto 1fr auto !important;
+    grid-template-columns: auto 1fr !important;
+  }
+
+  .sidebar-overlay {
+    display: none !important;
+  }
+
+  .app-sidebar {
+    position: static !important;
+    display: block !important;
+    min-width: 200px !important;
+    max-width: 200px !important;
+    max-height: none !important;
+    margin-left: 0 !important;
+    overflow: visible !important;
+  }
+
+  .sidebar-wrapper {
+    height: auto !important;
+    overflow: visible !important;
+  }
+
+  .app-header {
+    position: static !important;
+  }
+
+  .app-main {
+    width: auto !important;
+    max-width: 100% !important;
+    overflow: visible !important;
+  }
+
+  .app-content {
+    overflow: visible !important;
+  }
+
+  .app-footer {
+    position: static !important;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-content.scss

@@ -0,0 +1,3 @@
+.app-content {
+  padding: $lte-content-padding-y $lte-content-padding-x;
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-footer.scss

@@ -0,0 +1,32 @@
+//
+// Core: Main Footer
+//
+
+.app-footer {
+  grid-area: #{$lte-prefix}app-footer;
+  width: inherit;
+  max-width: 100vw;
+  min-height: 3rem;
+  padding: $lte-app-footer-padding;
+  color: $lte-app-footer-color;
+  background-color: $lte-app-footer-bg;
+  border-top: $lte-app-footer-border-top;
+  @include transition($lte-transition-speed $lte-transition-fn);
+}
+
+.fixed-footer {
+  .app-footer {
+    position: sticky;
+    bottom: 0;
+    z-index: $lte-zindex-fixed-footer;
+  }
+
+  // When layout-fixed is used, app-main has overflow: auto which prevents
+  // position: sticky from working on the footer. Ensure the grid keeps the
+  // footer pinned at the bottom while app-main scrolls independently.
+  &.layout-fixed {
+    .app-main {
+      min-height: 0;
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-header.scss

@@ -0,0 +1,61 @@
+//
+// Core: Main Header
+//
+
+.app-header {
+  z-index: $lte-zindex-app-header;
+  grid-area: #{$lte-prefix}app-header;
+  max-width: 100vw;
+  border-bottom: $lte-app-header-bottom-border;
+  @include transition($lte-transition-speed $lte-transition-fn);
+
+  .nav-link {
+    position: relative;
+    height: $nav-link-height;
+  }
+}
+
+// Navbar badge
+.navbar-badge {
+  position: absolute;
+  top: 9px;
+  right: 5px;
+  padding: 2px 4px;
+  font-size: .6rem;
+  font-weight: 400;
+}
+
+.fixed-header {
+  .app-header {
+    position: sticky;
+    top: 0;
+    z-index: $lte-zindex-fixed-header;
+  }
+
+  // Fixes #6020: when only `fixed-header` is used (without `layout-fixed`),
+  // the sidebar — including its branding — used to scroll with the page
+  // because nothing made it sticky. Pin the sidebar so the brand and menu
+  // stay visible while the page content scrolls beneath the fixed header.
+  // Only applied on `sidebar-expand-*` breakpoints, since the mobile sidebar
+  // is an off-canvas overlay that handles its own positioning.
+  @each $breakpoint in map-keys($grid-breakpoints) {
+    $next: breakpoint-next($breakpoint, $grid-breakpoints);
+    $infix: breakpoint-infix($next, $grid-breakpoints);
+
+    &.sidebar-expand#{$infix} {
+      @include media-breakpoint-up($next) {
+        .app-sidebar {
+          position: sticky;
+          top: 0;
+          max-height: 100vh;
+
+          .sidebar-wrapper {
+            height: subtract(100vh, add($lte-app-header-height, 1px));
+            overflow-x: hidden;
+            overflow-y: auto;
+          }
+        }
+      }
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-main.scss

@@ -0,0 +1,41 @@
+.app-main {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  grid-area: #{$lte-prefix}app-main;
+  max-width: 100vw;
+  padding-bottom: $lte-app-main-padding-bottom;
+  @include transition($lte-transition-speed $lte-transition-fn);
+
+  .app-content-header {
+    padding: 1rem $lte-content-padding-x;
+
+    .breadcrumb {
+      padding: 0;
+      margin-bottom: 0;
+      line-height: 2.5rem;
+
+      a {
+        text-decoration: none;
+      }
+    }
+  }
+
+  .app-content-top-area,
+  .app-content-bottom-area {
+    color: $lte-app-content-bottom-area-color;
+    background-color: $lte-app-content-bottom-area-bg;
+  }
+
+  .app-content-top-area {
+    padding: $lte-app-content-top-area-padding-y $lte-app-content-top-area-padding-x;
+    border-bottom: $lte-app-content-top-area-top-border;
+  }
+
+  .app-content-bottom-area {
+    padding: $lte-app-content-bottom-area-padding-y $lte-app-content-bottom-area-padding-x;
+    margin-top: auto;
+    margin-bottom: $lte-app-content-bottom-area-margin-bottom;
+    border-top: $lte-app-content-bottom-area-top-border;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-sidebar.scss

@@ -0,0 +1,619 @@
+.app-sidebar {
+  --#{$lte-prefix}sidebar-hover-bg: #{$lte-sidebar-hover-bg};
+  --#{$lte-prefix}sidebar-color: #{$lte-sidebar-color};
+  --#{$lte-prefix}sidebar-hover-color: #{$lte-sidebar-hover-color};
+  --#{$lte-prefix}sidebar-active-color: #{$lte-sidebar-active-color};
+  --#{$lte-prefix}sidebar-menu-active-bg: #{$lte-sidebar-menu-active-bg};
+  --#{$lte-prefix}sidebar-menu-active-color: #{$lte-sidebar-menu-active-color};
+  --#{$lte-prefix}sidebar-submenu-bg: #{$lte-sidebar-submenu-bg};
+  --#{$lte-prefix}sidebar-submenu-color: #{$lte-sidebar-submenu-color};
+  --#{$lte-prefix}sidebar-submenu-hover-color: #{$lte-sidebar-submenu-hover-color};
+  --#{$lte-prefix}sidebar-submenu-hover-bg: #{$lte-sidebar-submenu-hover-bg};
+  --#{$lte-prefix}sidebar-submenu-active-color: #{$lte-sidebar-submenu-active-color};
+  --#{$lte-prefix}sidebar-submenu-active-bg: #{$lte-sidebar-submenu-active-bg};
+  --#{$lte-prefix}sidebar-header-color: #{$lte-sidebar-header-color};
+
+  z-index: $lte-zindex-sidebar;
+  grid-area: #{$lte-prefix}app-sidebar;
+  min-width: var(--#{$lte-prefix}sidebar-width);
+  max-width: var(--#{$lte-prefix}sidebar-width);
+  @include transition($lte-sidebar-transition);
+}
+
+.sidebar-brand {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: $lte-app-header-height;
+  padding: $lte-brand-link-padding-y $lte-brand-link-padding-x;
+  overflow: hidden;
+  font-size: $navbar-brand-font-size;
+  white-space: nowrap;
+  border-bottom: $lte-brand-link-border-buttom solid var(--#{$prefix}border-color);
+  @include transition(width $lte-transition-speed $lte-transition-fn);
+
+  .brand-link {
+    display: flex;
+    align-items: center;
+    text-decoration: none;
+
+    .brand-image {
+      float: left;
+      width: auto;
+      max-height: 33px;
+      line-height: .8;
+    }
+
+    .brand-image-xs {
+      float: left;
+      width: auto;
+      max-height: 33px;
+      margin-top: -.1rem;
+      line-height: .8;
+    }
+
+    .brand-image-xl {
+      width: auto;
+      max-height: 40px;
+      line-height: .8;
+
+      &.single {
+        margin-top: -.3rem;
+      }
+    }
+  }
+
+  .brand-text {
+    margin-left: .5rem;
+    color: rgba(var(--#{$prefix}emphasis-color-rgb), .8);
+    @include transition(flex $lte-transition-speed $lte-transition-fn, width $lte-transition-speed $lte-transition-fn);
+    &:hover {
+      color: var(--#{$prefix}emphasis-color);
+    }
+  }
+}
+
+.sidebar-wrapper {
+  padding-top: $lte-sidebar-padding-y;
+  padding-right: $lte-sidebar-padding-x;
+  padding-bottom: $lte-sidebar-padding-y;
+  padding-left: $lte-sidebar-padding-x;
+  overscroll-behavior: contain;
+  @include scrollbar-color-gray();
+  @include scrollbar-width-thin();
+
+  .nav-item {
+    max-width: 100%;
+  }
+
+  .nav-link {
+    display: flex;
+    justify-content: flex-start;
+
+    p {
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+  }
+  .nav-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 1.5rem;
+    max-width: 1.5rem;
+  }
+
+  // Sidebar Menu. First level links
+  .sidebar-menu > .nav-item {
+    // links
+    > .nav-link {
+      color: var(--#{$lte-prefix}sidebar-color);
+
+      &:hover,
+      &:focus {
+        color: var(--#{$lte-prefix}sidebar-hover-color);
+        background-color: var(--#{$lte-prefix}sidebar-hover-bg);
+      }
+
+      &.active {
+        color: var(--#{$lte-prefix}sidebar-menu-active-color);
+        background-color: var(--#{$lte-prefix}sidebar-menu-active-bg);
+      }
+    }
+
+    // Open state
+    &.menu-open > .nav-link {
+      color: var(--#{$lte-prefix}sidebar-hover-color);
+      background-color: var(--#{$lte-prefix}sidebar-hover-bg);
+
+      &.active {
+        color: var(--#{$lte-prefix}sidebar-menu-active-color);
+        background-color: var(--#{$lte-prefix}sidebar-menu-active-bg);
+      }
+    }
+
+    // First Level Submenu
+    > .nav-treeview {
+      background-color: var(--#{$lte-prefix}sidebar-submenu-bg);
+    }
+  }
+
+  // Section Heading
+  .nav-header {
+    display: inline;
+    overflow: hidden;
+    color: var(--#{$lte-prefix}sidebar-header-color);
+    text-overflow: ellipsis;
+    background-color: inherit;
+  }
+
+  // All links within the sidebar menu
+  a {
+    color: var(--#{$lte-prefix}sidebar-color);
+  }
+
+  // All submenus
+  .nav-treeview {
+    > .nav-item {
+      > .nav-link {
+        color: var(--#{$lte-prefix}sidebar-submenu-color);
+
+        &:hover,
+        &:focus {
+          color: var(--#{$lte-prefix}sidebar-submenu-hover-color);
+          background-color: var(--#{$lte-prefix}sidebar-submenu-hover-bg);
+        }
+
+        &.active {
+          color: var(--#{$lte-prefix}sidebar-submenu-active-color);
+          background-color: var(--#{$lte-prefix}sidebar-submenu-active-bg);
+        }
+      }
+    }
+  }
+}
+
+// Sidebar navigation menu
+.sidebar-menu {
+  // All levels
+  .nav-item {
+    > .nav-link {
+      margin-bottom: .2rem;
+
+      .nav-arrow {
+        @include transition(transform $lte-transition-fn $lte-transition-speed);
+        transform: translateY(-50%) #{"/*rtl:append:rotate(180deg)*/"};
+        animation-name: fadeIn;
+        animation-duration: $lte-transition-speed;
+        animation-fill-mode: both;
+      }
+    }
+  }
+
+  // All levels
+  .nav-link > .nav-badge,
+  .nav-link > p > .nav-badge {
+    position: absolute;
+    top: 50%;
+    right: 1rem;
+    transform: translateY(-50%);
+  }
+
+  .nav-link > .nav-arrow,
+  .nav-link > p > .nav-arrow {
+    position: absolute;
+    top: 50%;
+    right: 1rem;
+  }
+
+  .nav-link {
+    position: relative;
+    width: 100%;
+    @include transition(width $lte-transition-fn $lte-transition-speed);
+    @include border-radius($border-radius);
+
+    p {
+      display: inline;
+      padding-left: .5rem;
+      margin: 0;
+    }
+  }
+
+  .nav-header {
+    position: relative;
+    width: 100%;
+    padding: $nav-link-padding-y ($nav-link-padding-y * 1.5);
+    font-size: .9rem;
+    @include transition(width $lte-transition-fn $lte-transition-speed);
+  }
+
+  // Tree view menu
+  .nav-treeview {
+    display: none;
+    padding: 0;
+    list-style: none;
+  }
+
+  .menu-open {
+    > .nav-treeview {
+      display: block;
+    }
+
+    > .nav-link {
+      .nav-arrow {
+        transform: translateY(-50%) rotate(90deg) #{"/*rtl:ignore*/"};
+      }
+    }
+  }
+
+  // Override: ensure badges/arrows are aligned to the end (right in LTR, left in RTL)
+  .nav-link > .nav-badge,
+  .nav-link > p > .nav-badge,
+  .nav-link > .nav-arrow,
+  .nav-link > p > .nav-arrow {
+    right: 1rem !important; // place at end in LTR
+    left: auto !important;
+  }
+}
+
+.nav-indent {
+  .nav-treeview {
+    padding-left: $lte-sidebar-padding-x;
+  }
+}
+
+.nav-compact.nav-indent {
+  .nav-treeview {
+    padding-left: 0;
+
+    .nav-item {
+      padding-left: $lte-sidebar-padding-x;
+    }
+  }
+}
+
+.sidebar-mini.sidebar-collapse.nav-indent {
+  .app-sidebar:hover {
+    .nav-treeview {
+      padding-left: 0;
+
+      .nav-item {
+        padding-left: $lte-sidebar-padding-x;
+      }
+    }
+  }
+}
+
+.sidebar-collapse {
+  &.nav-compact.nav-indent {
+    .nav-treeview {
+      .nav-item {
+        padding-left: 0;
+      }
+    }
+  }
+}
+
+.nav-compact .nav-link {
+  @include border-radius(0);
+  margin-bottom: 0 !important;
+}
+
+// A fix for text overflow while transitioning from sidebar mini to full sidebar
+.sidebar-menu,
+.sidebar-menu > .nav-header,
+.sidebar-menu .nav-link {
+  white-space: nowrap;
+}
+
+// Logo style
+.logo-xs,
+.logo-xl {
+  position: absolute;
+  visibility: visible;
+  opacity: 1;
+
+  &.brand-image-xs {
+    top: 12px;
+    left: 18px;
+  }
+
+  &.brand-image-xl {
+    top: 6px;
+    left: 12px;
+  }
+}
+
+.logo-xs {
+  visibility: hidden;
+  opacity: 0;
+
+  &.brand-image-xl {
+    top: 8px;
+    left: 16px;
+  }
+}
+
+.brand-link {
+  &.logo-switch {
+    &::before {
+      content: "\00a0";
+    }
+  }
+}
+
+.sidebar-mini.sidebar-collapse {
+  .app-sidebar {
+    min-width: $lte-sidebar-mini-width;
+    max-width: $lte-sidebar-mini-width;
+  }
+
+  // Make the sidebar headers
+  .sidebar-menu .nav-header {
+    display: none;
+  }
+
+  .sidebar-menu {
+    .nav-link {
+      width: $lte-sidebar-mini-width - $lte-sidebar-padding-x * 2;
+
+      p {
+        display: inline-block;
+        width: 0;
+        white-space: nowrap;
+      }
+    }
+    .nav-badge,
+    .nav-arrow {
+      display: none;
+      animation-name: fadeOut;
+      animation-duration: $lte-transition-speed;
+      animation-fill-mode: both;
+    }
+  }
+
+  .brand-text {
+    display: inline-block;
+    max-width: 0;
+    overflow: hidden;
+  }
+
+  .sidebar-menu .nav-link p,
+  .brand-text,
+  .logo-xl,
+  .nav-arrow {
+    visibility: hidden;
+    animation-name: fadeOut;
+    animation-duration: $lte-transition-speed;
+    animation-fill-mode: both;
+  }
+
+
+  .logo-xs {
+    display: inline-block;
+    visibility: visible;
+    animation-name: fadeIn;
+    animation-duration: $lte-transition-speed;
+    animation-fill-mode: both;
+  }
+
+  &:not(.sidebar-without-hover) {
+    .app-sidebar:hover {
+      min-width: var(--#{$lte-prefix}sidebar-width);
+      max-width: var(--#{$lte-prefix}sidebar-width);
+
+      .sidebar-menu .nav-header {
+        display: inline;
+      }
+
+      .sidebar-menu .nav-link {
+        width: auto;
+      }
+
+      .sidebar-menu .nav-link p,
+      .brand-text,
+      .logo-xl {
+        width: auto;
+        margin-left: 0;
+        visibility: visible;
+        animation-name: fadeIn;
+        animation-duration: $lte-transition-speed;
+        animation-fill-mode: both;
+      }
+
+      .brand-text {
+        display: inline;
+        max-width: inherit;
+        margin-left: .5rem;
+        animation-name: fadeIn;
+        animation-duration: $lte-transition-speed;
+        animation-fill-mode: both;
+      }
+
+      .nav-badge,
+      .nav-arrow {
+        display: inline-block;
+        visibility: visible;
+        animation-name: fadeIn;
+        animation-duration: $lte-transition-speed;
+        animation-fill-mode: both;
+        animation-delay: $lte-transition-speed;
+      }
+
+      .nav-link p {
+        padding-left: .5rem;
+      }
+
+      .logo-xs {
+        visibility: hidden;
+        animation-name: fadeOut;
+        animation-duration: $lte-transition-speed;
+        animation-fill-mode: both;
+      }
+    }
+  }
+}
+
+.sidebar-collapse:not(.sidebar-mini) {
+  .app-sidebar {
+    margin-left: calc(var(--#{$lte-prefix}sidebar-width) * -1); // stylelint-disable-line function-disallowed-list
+  }
+}
+
+.sidebar-expand {
+  @each $breakpoint in map-keys($grid-breakpoints) {
+    $next: breakpoint-next($breakpoint, $grid-breakpoints);
+    $infix: breakpoint-infix($next, $grid-breakpoints);
+
+    /* stylelint-disable-next-line scss/selector-no-union-class-name */
+    &#{$infix} {
+      @include media-breakpoint-up($next) {
+        &.layout-fixed {
+          .app-main-wrapper {
+            display: flex;
+            flex-direction: column;
+            min-height: 100vh;
+          }
+          .app-sidebar-wrapper {
+            position: relative;
+          }
+          .app-main {
+            flex: 1 1 auto;
+            overflow: auto;
+          }
+          .app-sidebar {
+            position: sticky;
+            top: 0;
+            bottom: 0;
+            max-height: 100vh;
+
+            .sidebar-wrapper {
+              height: subtract(100vh, add($lte-app-header-height, 1px));
+              overflow-x: hidden;
+              overflow-y: auto;
+            }
+          }
+        }
+
+        &.sidebar-open {
+          .nav-link > .nav-badge,
+          .nav-link > p > .nav-badge {
+            animation-name: fadeIn;
+            animation-duration: $lte-transition-speed;
+            animation-fill-mode: both;
+            animation-delay: $lte-transition-speed;
+          }
+          .nav-link > .nav-arrow,
+          .nav-link > p > .nav-arrow {
+            animation-name: fadeIn;
+            animation-duration: $lte-transition-speed;
+            animation-fill-mode: both;
+            animation-delay: $lte-transition-speed;
+          }
+        }
+      }
+
+      @include media-breakpoint-down($next) {
+        $max: breakpoint-max($next);
+
+        &::before {
+          display: none;
+          content: "#{$max}";
+        }
+
+        .app-sidebar {
+          position: fixed;
+          top: 0;
+          bottom: 0;
+          max-height: 100vh;
+          margin-left: calc(var(--#{$lte-prefix}sidebar-width) * -1); // stylelint-disable-line function-disallowed-list
+
+          .sidebar-wrapper {
+            height: subtract(100vh, add($lte-app-header-height, 1px));
+            overflow-x: hidden;
+            overflow-y: auto;
+          }
+        }
+
+        &.sidebar-open {
+          .app-sidebar {
+            margin-left: 0;
+          }
+
+          .sidebar-overlay {
+            position: absolute;
+            inset: 0;
+            z-index: $lte-zindex-sidebar-overlay;
+            width: 100%;
+            height: 100%;
+            cursor: pointer;
+            visibility: visible;
+            background-color: rgba(0, 0, 0, .2);
+            animation-name: fadeIn;
+            animation-fill-mode: both;
+          }
+        }
+      }
+    }
+  }
+}
+
+.sidebar-menu .nav-link p,
+.app-sidebar .brand-text,
+.app-sidebar .logo-xs,
+.app-sidebar .logo-xl {
+  @include transition(margin-left $lte-transition-speed linear, opacity $lte-transition-speed ease, visibility $lte-transition-speed ease);
+}
+
+// To prevent onload transition and animation
+.app-loaded {
+  &.sidebar-mini.sidebar-collapse {
+    .sidebar-menu .nav-link p,
+    .brand-text {
+      animation-duration: $lte-transition-speed;
+    }
+  }
+}
+body:not(.app-loaded) {
+  .app-header,
+  .app-sidebar,
+  .app-main,
+  .app-footer {
+    @include transition(none !important);
+    animation-duration: 0s !important;
+  }
+}
+.hold-transition {
+  .app-header,
+  .app-sidebar,
+  .app-main,
+  .app-footer,
+  .nav-arrow,
+  .nav-badge {
+    @include transition(none !important);
+    animation-duration: 0s !important;
+  }
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    &.app-sidebar,
+    .app-sidebar {
+      --#{$lte-prefix}sidebar-hover-bg: #{$lte-sidebar-hover-bg-dark};
+      --#{$lte-prefix}sidebar-color: #{$lte-sidebar-color-dark};
+      --#{$lte-prefix}sidebar-hover-color: #{$lte-sidebar-hover-color-dark};
+      --#{$lte-prefix}sidebar-active-color: #{$lte-sidebar-active-color-dark};
+      --#{$lte-prefix}sidebar-menu-active-bg: #{$lte-sidebar-menu-active-bg-dark};
+      --#{$lte-prefix}sidebar-menu-active-color: #{$lte-sidebar-menu-active-color-dark};
+      --#{$lte-prefix}sidebar-submenu-bg: #{$lte-sidebar-submenu-bg-dark};
+      --#{$lte-prefix}sidebar-submenu-color: #{$lte-sidebar-submenu-color-dark};
+      --#{$lte-prefix}sidebar-submenu-hover-color: #{$lte-sidebar-submenu-hover-color-dark};
+      --#{$lte-prefix}sidebar-submenu-hover-bg: #{$lte-sidebar-submenu-hover-bg-dark};
+      --#{$lte-prefix}sidebar-submenu-active-color: #{$lte-sidebar-submenu-active-color-dark};
+      --#{$lte-prefix}sidebar-submenu-active-bg: #{$lte-sidebar-submenu-active-bg-dark};
+      --#{$lte-prefix}sidebar-header-color: #{$lte-sidebar-header-color-dark};
+    }
+  }
+}
+

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_app-wrapper.scss

@@ -0,0 +1,23 @@
+//
+// Core: Layout
+//
+
+.app-wrapper {
+  position: relative;
+  display: grid;
+  grid-template-areas:
+    "#{$lte-prefix}app-sidebar #{$lte-prefix}app-header"
+    "#{$lte-prefix}app-sidebar #{$lte-prefix}app-main"
+    "#{$lte-prefix}app-sidebar #{$lte-prefix}app-footer";
+  grid-template-rows: min-content 1fr min-content;
+  grid-template-columns: auto 1fr;
+  grid-gap: 0;
+  align-content: stretch;
+  align-items: stretch;
+  max-width: 100vw;
+  min-height: 100vh;
+
+  > * {
+    min-width: 0;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_callouts.scss

@@ -0,0 +1,40 @@
+//
+// Callouts
+//
+
+.callout {
+  --#{$prefix}link-color-rgb: var(--#{$lte-prefix}callout-link);
+  --#{$prefix}code-color: var(--#{$lte-prefix}callout-code-color);
+
+  padding: 1.25rem;
+  color: var(--#{$lte-prefix}callout-color, inherit);
+  background-color: var(--#{$lte-prefix}callout-bg, var(--bs-gray-100));
+  border-left: .25rem solid var(--#{$lte-prefix}callout-border, var(--bs-gray-300));
+
+  .callout-link {
+    font-weight: $lte-callout-link-font-weight;
+    color: var(--#{$prefix}callout-link-color);
+  }
+
+  h4 {
+    margin-bottom: .25rem;
+  }
+
+  > :last-child {
+    margin-bottom: 0;
+  }
+
+  + .callout {
+    margin-top: -.25rem;
+  }
+}
+
+// Variations
+@each $name, $color in $theme-colors {
+  .callout-#{$name} {
+    --#{$lte-prefix}callout-color: var(--#{$prefix}#{$name}-text-emphasis);
+    --#{$lte-prefix}callout-bg: var(--#{$prefix}#{$name}-bg-subtle);
+    --#{$lte-prefix}callout-border: var(--#{$prefix}#{$name}-border-subtle);
+    --#{$prefix}callout-link-color: var(--#{$prefix}#{$name}-text-emphasis);
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_cards.scss

@@ -0,0 +1,311 @@
+//
+// Component: Cards
+//
+
+// Color variants
+.card {
+  @include box-shadow($lte-card-shadow);
+
+  &[class*="card-"]:not(.card-outline),
+  &[class*="text-bg-"]:not(.card-outline) {
+    > .card-header {
+      color: var(--#{$lte-prefix}card-variant-color);
+      background-color: var(--#{$lte-prefix}card-variant-bg);
+
+      .btn-tool {
+        --#{$prefix}btn-color: rgba(var(--#{$lte-prefix}card-variant-color-rgb), .8);
+        --#{$prefix}btn-hover-color: var(--#{$lte-prefix}card-variant-color);
+      }
+    }
+  }
+
+  &.card-outline {
+    border-top: 3px solid var(--#{$lte-prefix}card-variant-bg);
+  }
+
+  &.maximized-card {
+    position: fixed;
+    top: 0;
+    left: 0;
+    z-index: $zindex-modal-backdrop;
+    width: 100% !important;
+    max-width: 100% !important;
+    height: 100% !important;
+    max-height: 100% !important;
+
+    &.was-collapsed .card-body {
+      display: block !important;
+    }
+
+    .card-body {
+      overflow: auto;
+    }
+
+    [data-lte-toggle="card-collapse"] {
+      display: none;
+    }
+
+    [data-lte-icon="maximize"] {
+      display: none;
+    }
+
+    .card-header,
+    .card-footer {
+      @include border-radius(0 !important);
+    }
+  }
+
+  &:not(.maximized-card) {
+    [data-lte-icon="minimize"] {
+      display: none;
+    }
+  }
+
+  // collapsed mode
+  &.collapsed-card {
+    // Use > .card-header to scope to direct card only, not nested cards
+    > .card-header [data-lte-icon="collapse"] {
+      display: none;
+    }
+
+    > .card-body,
+    > .card-footer {
+      display: none;
+    }
+  }
+
+  &:not(.collapsed-card) {
+    // Use > .card-header to scope to direct card only, not nested cards
+    > .card-header [data-lte-icon="expand"] {
+      display: none;
+    }
+  }
+
+
+  .nav.flex-column {
+    > li {
+      margin: 0;
+      border-bottom: 1px solid $card-border-color;
+
+      &:last-of-type {
+        border-bottom: 0;
+      }
+    }
+  }
+
+  // fixed height to 300px
+  &.height-control {
+    .card-body {
+      max-height: 300px;
+      overflow: auto;
+    }
+  }
+
+  .border-end {
+    border-right: 1px solid $card-border-color;
+  }
+
+  .border-start {
+    border-left: 1px solid $card-border-color;
+  }
+
+  &.card-tabs {
+    &:not(.card-outline) {
+      > .card-header {
+        border-bottom: 0;
+
+        .nav-item {
+          &:first-child .nav-link {
+            border-left-color: transparent;
+          }
+        }
+      }
+    }
+
+    &.card-outline {
+      .nav-item {
+        border-bottom: 0;
+
+        &:first-child .nav-link {
+          margin-left: 0;
+          border-left: 0;
+        }
+      }
+    }
+
+    .card-tools {
+      margin: .3rem .5rem;
+    }
+
+    &:not(.expanding-card).collapsed-card {
+      .card-header {
+        border-bottom: 0;
+
+        .nav-tabs {
+          border-bottom: 0;
+
+          .nav-item {
+            margin-bottom: 0;
+          }
+        }
+      }
+    }
+
+    &.expanding-card {
+      .card-header {
+        .nav-tabs {
+          .nav-item {
+            margin-bottom: -1px;
+          }
+        }
+      }
+    }
+  }
+
+  &.card-outline-tabs {
+    border-top: 0;
+
+    .card-header {
+      .nav-item {
+        &:first-child .nav-link {
+          margin-left: 0;
+          border-left: 0;
+        }
+      }
+
+      a {
+        text-decoration: none;
+        border-top: 3px solid transparent;
+
+        &:hover {
+          border-top: 3px solid $nav-tabs-border-color;
+        }
+
+        &.active {
+          &:hover {
+            margin-top: 0;
+          }
+        }
+      }
+    }
+
+    .card-tools {
+      margin: .5rem .5rem .3rem;
+    }
+
+    &:not(.expanding-card).collapsed-card .card-header {
+      border-bottom: 0;
+
+      .nav-tabs {
+        border-bottom: 0;
+
+        .nav-item {
+          margin-bottom: 0;
+        }
+      }
+    }
+
+    &.expanding-card {
+      .card-header {
+        .nav-tabs {
+          .nav-item {
+            margin-bottom: -1px;
+          }
+        }
+      }
+    }
+  }
+
+}
+
+// Maximized Card Body Scroll fix
+html.maximized-card {
+  overflow: hidden;
+}
+
+// Add clearfix to header, body and footer
+.card-header,
+.card-body,
+.card-footer {
+  @include clearfix();
+}
+
+// Box header
+.card-header {
+  position: relative;
+  padding: (($card-spacer-y * .5) * 2) $card-spacer-x;
+  background-color: transparent;
+  border-bottom: 1px solid $card-border-color;
+
+  @if $enable-rounded {
+    @include border-top-radius($border-radius);
+  }
+
+  .collapsed-card & {
+    border-bottom: 0;
+  }
+
+  > .card-tools {
+    float: right;
+    margin-right: -$card-spacer-x * .5;
+
+    .input-group,
+    .nav,
+    .pagination {
+      margin-top: -$card-spacer-y * .4;
+      margin-bottom: -$card-spacer-y * .4;
+    }
+
+    [data-bs-toggle="tooltip"] {
+      position: relative;
+    }
+  }
+}
+
+.card-title {
+  float: left;
+  margin: 0;
+  font-size: $lte-card-title-font-size;
+  font-weight: $lte-card-title-font-weight;
+}
+
+// Box Tools Buttons
+.btn-tool {
+  --#{$prefix}btn-padding-x: .5rem;
+  --#{$prefix}btn-padding-y: .25rem;
+
+  &:not(.btn-tool-custom) {
+    --#{$prefix}btn-color: var(--#{$prefix}tertiary-color);
+    --#{$prefix}btn-bg: transparent;
+    --#{$prefix}btn-box-shadow: none;
+    --#{$prefix}btn-hover-color: var(--#{$prefix}secondary-color);
+    --#{$prefix}btn-active-border-color: transparent;
+  }
+
+  margin: -$card-spacer-y 0;
+  font-size: $font-size-sm;
+}
+
+@each $name, $color in $theme-colors {
+  .card-#{$name},
+  .bg-#{$name},
+  .text-bg-#{$name} {
+    --#{$lte-prefix}card-variant-bg: #{$color};
+    --#{$lte-prefix}card-variant-bg-rgb: #{to-rgb($color)};
+    --#{$lte-prefix}card-variant-color: #{color-contrast($color)};
+    --#{$lte-prefix}card-variant-color-rgb: #{to-rgb(color-contrast($color))};
+  }
+}
+
+// Box Body
+.card-body {
+  // Tables within the box body
+  > .table {
+    margin-bottom: 0;
+
+    > thead > tr > th,
+    > thead > tr > td {
+      border-top-width: 0;
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_compact-mode.scss

@@ -0,0 +1,53 @@
+.compact-mode {
+  .app-header {
+    max-height: $lte-app-header-height-compact;
+
+    .nav-link {
+      max-height: $nav-link-height-compact;
+    }
+  }
+
+  .nav-link {
+    --bs-nav-link-padding-y: .25rem;
+    --bs-nav-link-padding-x: .5rem;
+  }
+
+  &.sidebar-mini.sidebar-collapse {
+    .app-sidebar:not(:hover) {
+      min-width: $lte-sidebar-mini-width-compact;
+      max-width: $lte-sidebar-mini-width-compact;
+
+      .sidebar-menu {
+        .nav-link {
+          width: $lte-sidebar-mini-width-compact - $lte-sidebar-padding-x * 2 !important;
+        }
+      }
+    }
+  }
+
+  .logo-xs,
+  .logo-xl {
+    max-height: $lte-app-header-height-compact;
+  }
+
+  .brand-image {
+    width: $nav-link-height-compact;
+    height: $nav-link-height-compact;
+  }
+
+  .sidebar-brand {
+    height: $lte-app-header-height-compact;
+  }
+
+  .app-footer {
+    padding: $lte-app-footer-padding-compact;
+  }
+
+  .sidebar-wrapper {
+    .nav-icon {
+      min-width: 1.1rem;
+      max-width: 1.1rem;
+    }
+  }
+}
+

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_direct-chat.scss

@@ -0,0 +1,235 @@
+//
+// Component: Direct Chat
+//
+
+.direct-chat {
+  .card-body {
+    position: relative;
+    padding: 0;
+    overflow-x: hidden;
+  }
+
+  &.chat-pane-open {
+    .direct-chat-contacts {
+      transform: translate(0, 0);
+    }
+  }
+
+
+  &.timestamp-light {
+    .direct-chat-timestamp {
+      color: rgba(var(--#{$prefix}body-color-rgb), .65);
+    }
+  }
+
+  &.timestamp-dark {
+    .direct-chat-timestamp {
+      color: rgba(var(--#{$prefix}body-color-rgb), .9);
+    }
+  }
+}
+
+.direct-chat-messages {
+  height: 250px;
+  padding: 10px;
+  overflow: auto;
+  transform: translate(0, 0);
+}
+
+.direct-chat-msg,
+.direct-chat-text {
+  display: block;
+}
+
+.direct-chat-msg {
+  @include clearfix();
+  margin-bottom: 10px;
+}
+
+.direct-chat-messages,
+.direct-chat-contacts {
+  @include transition(transform .5s ease-in-out);
+}
+
+.direct-chat-text {
+  @if $enable-rounded {
+    @include border-radius($border-radius-lg);
+  }
+
+  position: relative;
+  padding: 5px 10px;
+  margin: 5px 0 0 50px;
+  color: $lte-direct-chat-default-font-color;
+  background-color: $lte-direct-chat-default-msg-bg;
+  border: 1px solid $lte-direct-chat-default-msg-border-color;
+
+  //Create the arrow
+  &::after,
+  &::before {
+    position: absolute;
+    top: 15px;
+    right: 100%;
+    width: 0;
+    height: 0;
+    pointer-events: none;
+    content: " ";
+    border: solid transparent;
+    border-right-color: $lte-direct-chat-default-msg-border-color;
+  }
+
+  &::after {
+    margin-top: -5px;
+    border-width: 5px;
+  }
+
+  &::before {
+    margin-top: -6px;
+    border-width: 6px;
+  }
+
+  .end & {
+    margin-right: 50px;
+    margin-left: 0;
+
+    &::after,
+    &::before {
+      right: auto;
+      left: 100%;
+      border-right-color: transparent;
+      border-left-color: $lte-direct-chat-default-msg-border-color;
+    }
+  }
+}
+
+.direct-chat-img {
+  @include border-radius(50%);
+  float: left;
+  width: 40px;
+  height: 40px;
+
+  .end & {
+    float: right;
+  }
+}
+
+.direct-chat-infos {
+  display: block;
+  margin-bottom: 2px;
+  font-size: $font-size-sm;
+}
+
+.direct-chat-name {
+  font-weight: 600;
+}
+
+.direct-chat-timestamp {
+  color: rgba(var(--#{$prefix}body-color-rgb), .75);
+}
+
+//Direct chat contacts pane
+.direct-chat-contacts-open {
+  .direct-chat-contacts {
+    transform: translate(0, 0);
+  }
+}
+
+.direct-chat-contacts {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  width: 100%;
+  height: 250px;
+  overflow: auto;
+  color: var(--#{$prefix}body-bg);
+  background-color: var(--#{$prefix}body-color);
+  transform: translate(101%, 0);
+}
+
+.direct-chat-contacts-light {
+  background-color: var(--#{$prefix}light-bg-subtle);
+
+  .contacts-list-name {
+    color: var(--#{$prefix}body-color);
+  }
+
+  .contacts-list-date {
+    color: var(--#{$prefix}secondary-color);
+  }
+
+  .contacts-list-msg {
+    color: var(--#{$prefix}secondary-color);
+  }
+}
+
+//Contacts list -- for displaying contacts in direct chat contacts pane
+.contacts-list {
+  @include list-unstyled();
+
+  > li {
+    @include clearfix();
+    padding: 10px;
+    margin: 0;
+    text-decoration: none;
+    border-bottom: 1px solid rgba($black, .2);
+
+    &:last-of-type {
+      border-bottom: 0;
+    }
+
+    a {
+      text-decoration: none;
+    }
+  }
+}
+
+.contacts-list-img {
+  @include border-radius(50%);
+  float: left;
+  width: 40px;
+}
+
+.contacts-list-info {
+  margin-left: 45px;
+  color: var(--#{$prefix}body-bg);
+}
+
+.contacts-list-name,
+.contacts-list-status {
+  display: block;
+}
+
+.contacts-list-name {
+  font-weight: 600;
+}
+
+.contacts-list-status {
+  font-size: $font-size-sm;
+}
+
+.contacts-list-date {
+  font-weight: 400;
+  color: var(--#{$prefix}secondary-bg);
+}
+
+.contacts-list-msg {
+  color: var(--#{$prefix}secondary-bg);
+}
+
+.end > .direct-chat-text {
+  color: var(--#{$lte-prefix}direct-chat-color);
+  background-color: var(--#{$lte-prefix}direct-chat-bg);
+  border-color: var(--#{$lte-prefix}direct-chat-bg);
+
+  &::after,
+  &::before {
+    border-left-color: var(--#{$lte-prefix}direct-chat-bg);
+  }
+}
+
+// Color variants
+@each $name, $color in $theme-colors {
+  .direct-chat-#{$name} {
+    --#{$lte-prefix}direct-chat-color: #{color-contrast($color)};
+    --#{$lte-prefix}direct-chat-bg: #{$color};
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_docs.scss

@@ -0,0 +1,820 @@
+//
+// Component: Docs
+//
+// Visual treatment for documentation pages. Body class `.docs-page` opts in.
+// Demo pages are not affected.
+//
+
+// Inline code blocks rendered by MDX (Astro highlight default class)
+.astro-code {
+  padding: .75rem;
+  @include border-radius($border-radius);
+}
+
+.docs-page {
+  // Constrain the docs card to a comfortable reading width.
+  // Tables and code blocks inside can still scroll horizontally if needed.
+  .app-content > .container-fluid {
+    max-width: 60rem; // ~960px
+
+    @include media-breakpoint-up(xxl) {
+      max-width: 64rem;
+    }
+  }
+
+  //
+  // Card body — breathing room + prose typography.
+  // Only applied inside docs content cards so demo-page card content
+  // stays unchanged.
+  //
+  .card > .card-body {
+    padding: 1.5rem;
+    font-size: 1rem;
+    line-height: 1.7;
+    color: var(--#{$prefix}body-color);
+
+    @include media-breakpoint-up(md) {
+      padding: 2.5rem;
+    }
+
+    //
+    // Heading hierarchy. The MDX content in src/html/components/docs/ uses
+    // ##### (h5) as the dominant section heading and ###### (h6) as a
+    // sub-heading (most visible in FAQ.mdx, where h5 is a topic and h6 is
+    // a question). Style h5 as a major section and h6 as a sub-section so
+    // the visual hierarchy matches the semantic one.
+    //
+    h1,
+    h2,
+    h3,
+    h4,
+    h5,
+    h6,
+    .h1,
+    .h2,
+    .h3,
+    .h4,
+    .h5,
+    .h6 {
+      margin-top: 2em;
+      margin-bottom: .5em;
+      font-weight: 600;
+      line-height: 1.3;
+      color: var(--#{$prefix}emphasis-color);
+      scroll-margin-top: 4rem; // anchor-link friendly
+
+      &:first-child {
+        margin-top: 0;
+      }
+    }
+
+    h2,
+    .h2 {
+      padding-bottom: .35em;
+      font-size: 1.75rem;
+      border-bottom: 1px solid var(--#{$prefix}border-color);
+    }
+
+    h3,
+    .h3 {
+      font-size: 1.4rem;
+    }
+
+    h4,
+    .h4 {
+      font-size: 1.2rem;
+    }
+
+    // h5 is the dominant section heading across docs MDX files. Give it
+    // a visible separator above so sections are easy to scan.
+    h5,
+    .h5 {
+      padding-top: 1.5em;
+      margin-top: 2.5em;
+      font-size: 1.3rem;
+      border-top: 1px solid var(--#{$prefix}border-color);
+
+      &:first-child {
+        padding-top: 0;
+        border-top: 0;
+      }
+    }
+
+    // h6 is the sub-section / FAQ question style. Smaller than h5 but
+    // still distinctly heading-like, with a touch of accent colour to
+    // separate from body text.
+    h6,
+    .h6 {
+      margin-top: 1.75em;
+      font-size: 1.08rem;
+      color: var(--#{$prefix}emphasis-color);
+    }
+
+    //
+    // Paragraphs and lists.
+    //
+    p,
+    ul,
+    ol,
+    dl,
+    blockquote,
+    table {
+      margin-bottom: 1.1rem;
+    }
+
+    ul,
+    ol {
+      padding-left: 1.5rem;
+
+      li {
+        margin-bottom: .35rem;
+      }
+
+      // Tighter nested lists
+      ul,
+      ol {
+        margin-top: .35rem;
+        margin-bottom: 0;
+      }
+    }
+
+    // Lead-style first paragraph (just after a heading)
+    h2 + p,
+    h3 + p,
+    h5 + p {
+      margin-top: 0;
+    }
+
+    //
+    // Inline code — pill style that complements MDX's syntax-highlighted blocks.
+    //
+    p code,
+    li code,
+    td code,
+    th code,
+    h2 code,
+    h3 code,
+    h4 code,
+    h5 code,
+    h6 code {
+      padding: .15em .4em;
+      font-size: .875em;
+      color: var(--#{$prefix}emphasis-color);
+      background: var(--#{$prefix}tertiary-bg);
+      border: 1px solid var(--#{$prefix}border-color);
+      @include border-radius($border-radius-sm);
+    }
+
+    //
+    // Code blocks.
+    //
+    pre.astro-code,
+    pre {
+      padding: 1rem 1.25rem;
+      margin-top: 1.25rem;
+      margin-bottom: 1.5rem;
+      overflow-x: auto;
+      font-size: .875rem;
+      line-height: 1.6;
+      @include border-radius($border-radius);
+
+      code {
+        padding: 0;
+        background: transparent;
+        border: 0;
+      }
+    }
+
+    //
+    // Tables — reference-doc styling with hairline borders.
+    //
+    table {
+      width: 100%;
+      margin-top: 1.25rem;
+      margin-bottom: 1.5rem;
+      overflow: hidden;
+      font-size: .95rem;
+      border-collapse: collapse;
+      border: 1px solid var(--#{$prefix}border-color);
+      @include border-radius($border-radius-sm);
+
+      th,
+      td {
+        padding: .65rem .9rem;
+        text-align: left;
+        vertical-align: top;
+        border-bottom: 1px solid var(--#{$prefix}border-color);
+      }
+
+      th {
+        font-weight: 600;
+        color: var(--#{$prefix}emphasis-color);
+        background: var(--#{$prefix}tertiary-bg);
+      }
+
+      tr:last-child td {
+        border-bottom: 0;
+      }
+
+      code {
+        white-space: nowrap;
+      }
+    }
+
+    //
+    // Blockquotes used as info callouts.
+    //
+    blockquote {
+      padding: .85rem 1.1rem;
+      margin-top: 1.25rem;
+      color: var(--#{$prefix}emphasis-color);
+      background: var(--#{$prefix}info-bg-subtle);
+      border-left: 4px solid var(--#{$prefix}info-border-subtle);
+      @include border-radius($border-radius-sm);
+
+      p:last-child {
+        margin-bottom: 0;
+      }
+
+      code {
+        background: rgba(0, 0, 0, .05);
+      }
+    }
+
+    //
+    // Prose links — stand out more than Bootstrap defaults.
+    //
+    a:not(.btn):not(.nav-link) {
+      color: var(--#{$prefix}primary);
+      text-decoration: underline;
+      text-decoration-thickness: 1px;
+      text-underline-offset: 3px;
+
+      &:hover {
+        text-decoration-thickness: 2px;
+      }
+    }
+
+    //
+    // Horizontal rule — used as additional section separator.
+    //
+    hr {
+      margin: 2.5rem 0;
+      border: 0;
+      border-top: 1px solid var(--#{$prefix}border-color);
+      opacity: 1;
+    }
+
+    //
+    // Lead paragraph — the first paragraph in any doc is a summary.
+    // Visually heavier so it functions as a deck.
+    //
+    > p:first-child,
+    > p:first-of-type {
+      margin-bottom: 2rem;
+      font-size: 1.125rem;
+      line-height: 1.6;
+      color: var(--#{$prefix}body-color);
+    }
+
+    //
+    // FAQ / disclosure accordion — uses native <details>/<summary>.
+    // Add `.faq-item` to <details> to opt in.
+    //
+    details.faq-item {
+      margin-bottom: .5rem;
+      overflow: hidden;
+      background: var(--#{$prefix}body-bg);
+      border: 1px solid var(--#{$prefix}border-color);
+      @include border-radius($border-radius);
+      @include transition(border-color .15s ease, box-shadow .15s ease);
+
+      &:hover {
+        border-color: var(--#{$prefix}primary-border-subtle);
+      }
+
+      &[open] {
+        background: var(--#{$prefix}body-bg);
+        border-color: var(--#{$prefix}primary-border-subtle);
+        box-shadow: 0 1px 3px rgba(0, 0, 0, .04);
+      }
+
+      summary {
+        position: relative;
+        padding: .9rem 3rem .9rem 1.1rem;
+        font-size: 1rem;
+        font-weight: 600;
+        color: var(--#{$prefix}emphasis-color);
+        list-style: none;
+        cursor: pointer;
+        user-select: none;
+        @include transition(color .15s ease);
+
+        // Hide the default disclosure triangle in Webkit/Blink
+        &::-webkit-details-marker {
+          display: none;
+        }
+
+        // Hide the marker in modern Firefox too
+        &::marker {
+          content: "";
+        }
+
+        &:hover {
+          color: var(--#{$prefix}primary);
+        }
+
+        // Right-side chevron, rotates on open
+        &::after {
+          position: absolute;
+          top: 50%;
+          right: 1.1rem;
+          display: inline-block;
+          width: .55rem;
+          height: .55rem;
+          margin-top: -.4rem;
+          content: "";
+          border-right: 2px solid currentcolor;
+          border-bottom: 2px solid currentcolor;
+          opacity: .55;
+          transform: rotate(45deg);
+          @include transition(transform .2s ease);
+        }
+      }
+
+      &[open] > summary {
+        color: var(--#{$prefix}primary);
+        border-bottom: 1px solid var(--#{$prefix}border-color);
+
+        &::after {
+          margin-top: -.15rem;
+          opacity: 1;
+          transform: rotate(-135deg);
+        }
+      }
+
+      // Content (everything after <summary>) gets the inner padding
+      > *:not(summary) {
+        padding-right: 1.1rem;
+        padding-left: 1.1rem;
+      }
+
+      > *:not(summary):first-of-type {
+        padding-top: 1rem;
+      }
+
+      > *:not(summary):last-child {
+        padding-bottom: 1rem;
+      }
+
+      // Tighten paragraphs/lists inside an FAQ answer
+      p,
+      ul,
+      ol {
+        margin-bottom: .65rem;
+      }
+
+      > *:last-child p:last-child,
+      > p:last-child,
+      > ul:last-child,
+      > ol:last-child {
+        margin-bottom: 0;
+      }
+
+      // Code blocks inside an FAQ answer get a less-distracting bg
+      pre.astro-code,
+      pre {
+        margin-right: 0;
+        margin-left: 0;
+      }
+    }
+  }
+
+  // Dark-mode tweak: blockquote info bg needs more contrast on dark
+  &[data-bs-theme="dark"],
+  [data-bs-theme="dark"] & {
+    .card > .card-body blockquote code {
+      background: rgba(255, 255, 255, .08);
+    }
+  }
+}
+
+//
+// FAQ page — custom layout that breaks out of the standard docs card
+// to give the FAQ a more distinctive visual identity. Opt in via
+// body.faq-page (set in pages/docs/faq.astro).
+//
+
+.faq-page {
+  // The FAQ doesn't use the standard card wrapper used by other docs,
+  // so the container can stretch wider for the chip strip and section
+  // grid.
+  .app-content > .container-fluid {
+    max-width: 64rem;
+
+    @include media-breakpoint-up(xxl) {
+      max-width: 72rem;
+    }
+  }
+
+  // --- Hero -------------------------------------------------------------
+  .faq-hero {
+    position: relative;
+    padding: 3rem 1.5rem 2.5rem;
+    margin-top: 1rem;
+    overflow: hidden;
+    background: radial-gradient(ellipse at top left, rgba(var(--#{$prefix}primary-rgb), .12), transparent 60%), radial-gradient(ellipse at bottom right, rgba(var(--#{$prefix}info-rgb), .1), transparent 65%), var(--#{$prefix}body-bg);
+    border: 1px solid var(--#{$prefix}border-color);
+    @include border-radius($border-radius-xl);
+  }
+
+  .faq-hero-eyebrow {
+    display: inline-flex;
+    gap: .4rem;
+    align-items: center;
+    padding: .35rem .85rem;
+    margin-bottom: 1rem;
+    font-size: .75rem;
+    font-weight: 600;
+    color: var(--#{$prefix}primary);
+    text-transform: uppercase;
+    letter-spacing: .08em;
+    background: var(--#{$prefix}primary-bg-subtle);
+    border: 1px solid var(--#{$prefix}primary-border-subtle);
+    @include border-radius(50rem);
+
+    .bi {
+      font-size: .9rem;
+    }
+  }
+
+  .faq-hero-title {
+    margin: 0 0 .5rem;
+    font-size: 2.25rem;
+    font-weight: 700;
+    line-height: 1.15;
+    color: var(--#{$prefix}emphasis-color);
+
+    @include media-breakpoint-up(md) {
+      font-size: 2.75rem;
+    }
+  }
+
+  .faq-hero-lead {
+    max-width: 36rem;
+    margin: 0 auto 1.75rem;
+    font-size: 1.05rem;
+    line-height: 1.55;
+    color: var(--#{$prefix}secondary-color);
+  }
+
+  .faq-search {
+    position: relative;
+    max-width: 32rem;
+    margin: 0 auto;
+
+    .form-control {
+      height: 3rem;
+      padding-right: 3rem;
+      padding-left: 3rem;
+      font-size: 1rem;
+      background: var(--#{$prefix}body-bg);
+      @include border-radius(50rem);
+      @include transition(box-shadow .15s ease, border-color .15s ease);
+
+      &:focus {
+        box-shadow: 0 0 0 .25rem rgba(var(--#{$prefix}primary-rgb), .15);
+      }
+    }
+  }
+
+  .faq-search-icon {
+    position: absolute;
+    top: 50%;
+    left: 1.2rem;
+    color: var(--#{$prefix}secondary-color);
+    pointer-events: none;
+    transform: translateY(-50%);
+  }
+
+  .faq-search-clear {
+    position: absolute;
+    top: 50%;
+    right: .65rem;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 2rem;
+    height: 2rem;
+    padding: 0;
+    color: var(--#{$prefix}secondary-color);
+    background: var(--#{$prefix}tertiary-bg);
+    border: 0;
+    transform: translateY(-50%);
+    @include border-radius(50%);
+    @include transition(background .15s ease, color .15s ease);
+
+    &:hover {
+      color: var(--#{$prefix}body-color);
+      background: var(--#{$prefix}secondary-bg);
+    }
+  }
+
+  .faq-empty-state {
+    max-width: 32rem;
+    padding: 1rem;
+    margin: 1.5rem auto 0;
+    font-size: .95rem;
+    color: var(--#{$prefix}secondary-color);
+    background: var(--#{$prefix}tertiary-bg);
+    @include border-radius($border-radius);
+
+    .bi {
+      margin-right: .35rem;
+    }
+  }
+
+  // --- Section nav chips ------------------------------------------------
+  .faq-chips {
+    display: flex;
+    flex-wrap: wrap;
+    gap: .5rem;
+    justify-content: center;
+  }
+
+  .faq-chip {
+    display: inline-flex;
+    gap: .45rem;
+    align-items: center;
+    padding: .45rem .85rem;
+    font-size: .875rem;
+    font-weight: 500;
+    color: var(--#{$prefix}body-color);
+    text-decoration: none;
+    background: var(--#{$prefix}body-bg);
+    border: 1px solid var(--#{$prefix}border-color);
+    @include border-radius(50rem);
+    @include transition(transform .15s ease, border-color .15s ease, background-color .15s ease, color .15s ease);
+
+    &:hover {
+      color: var(--#{$prefix}emphasis-color);
+      background: var(--#{$prefix}tertiary-bg);
+      transform: translateY(-1px);
+    }
+
+    .bi {
+      font-size: 1rem;
+    }
+  }
+
+  .faq-chip-count {
+    padding: 0 .45rem;
+    font-size: .7rem;
+    font-weight: 600;
+    color: var(--#{$prefix}secondary-color);
+    background: var(--#{$prefix}tertiary-bg);
+    @include border-radius(50rem);
+  }
+
+  // Per-section chip accent on hover/active
+  @each $tone in (primary, info, warning, success, danger, secondary) {
+    .faq-chip-#{$tone}:hover {
+      color: var(--#{$prefix}#{$tone}-text-emphasis);
+      background: var(--#{$prefix}#{$tone}-bg-subtle);
+      border-color: var(--#{$prefix}#{$tone}-border-subtle);
+
+      .faq-chip-count {
+        color: var(--#{$prefix}#{$tone}-text-emphasis);
+        background: rgba(0, 0, 0, .06);
+      }
+    }
+  }
+
+  // --- Sections ---------------------------------------------------------
+  .faq-section {
+    margin-bottom: 2.5rem;
+    scroll-margin-top: 5rem;
+  }
+
+  .faq-section-header {
+    display: flex;
+    gap: 1rem;
+    align-items: center;
+    padding: 1rem 1.25rem;
+    margin-bottom: 1rem;
+    background: var(--#{$prefix}body-bg);
+    border: 1px solid var(--#{$prefix}border-color);
+    border-left: 4px solid var(--#{$prefix}primary);
+    @include border-radius($border-radius);
+  }
+
+  .faq-section-icon {
+    display: inline-flex;
+    flex-shrink: 0;
+    align-items: center;
+    justify-content: center;
+    width: 2.75rem;
+    height: 2.75rem;
+    font-size: 1.35rem;
+    color: var(--#{$prefix}primary);
+    background: var(--#{$prefix}primary-bg-subtle);
+    @include border-radius($border-radius);
+  }
+
+  .faq-section-title {
+    margin: 0;
+    font-size: 1.4rem;
+    font-weight: 600;
+    line-height: 1.2;
+    color: var(--#{$prefix}emphasis-color);
+  }
+
+  .faq-section-count {
+    margin: .1rem 0 0;
+    font-size: .8rem;
+    color: var(--#{$prefix}secondary-color);
+  }
+
+  // Per-section tone accents
+  @each $tone in (primary, info, warning, success, danger, secondary) {
+    .faq-section-#{$tone} {
+      border-left-color: var(--#{$prefix}#{$tone});
+
+      .faq-section-icon {
+        color: var(--#{$prefix}#{$tone}-text-emphasis);
+        background: var(--#{$prefix}#{$tone}-bg-subtle);
+      }
+    }
+  }
+
+  // --- FAQ items (override the generic .docs-page details styling) ------
+  .faq-section-items .faq-item {
+    margin-bottom: .5rem;
+    overflow: hidden;
+    background: var(--#{$prefix}body-bg);
+    border: 1px solid var(--#{$prefix}border-color);
+    @include border-radius($border-radius);
+    @include transition(border-color .15s ease, box-shadow .15s ease, transform .15s ease);
+
+    &:hover {
+      border-color: var(--#{$prefix}primary-border-subtle);
+      transform: translateX(2px);
+    }
+
+    &[open] {
+      border-color: var(--#{$prefix}primary-border-subtle);
+      box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
+      transform: none;
+    }
+
+    summary {
+      display: flex;
+      gap: .85rem;
+      align-items: center;
+      padding: 1rem 1.25rem;
+      font-size: 1rem;
+      font-weight: 500;
+      color: var(--#{$prefix}emphasis-color);
+      list-style: none;
+      cursor: pointer;
+      user-select: none;
+
+      &::-webkit-details-marker {
+        display: none;
+      }
+
+      &::marker {
+        content: "";
+      }
+
+      &::after {
+        content: none; // disable the generic chevron, we use our own
+      }
+    }
+
+    .faq-q-icon {
+      display: inline-flex;
+      flex-shrink: 0;
+      align-items: center;
+      justify-content: center;
+      width: 1.75rem;
+      height: 1.75rem;
+      font-size: .85rem;
+      color: var(--#{$prefix}primary);
+      background: var(--#{$prefix}primary-bg-subtle);
+      @include border-radius(50%);
+    }
+
+    .faq-q-text {
+      flex-grow: 1;
+    }
+
+    .faq-q-chevron {
+      flex-shrink: 0;
+      color: var(--#{$prefix}secondary-color);
+      @include transition(transform .2s ease, color .2s ease);
+    }
+
+    &[open] .faq-q-chevron {
+      color: var(--#{$prefix}primary);
+      transform: rotate(180deg);
+    }
+
+    &[open] summary {
+      color: var(--#{$prefix}primary);
+      border-bottom: 1px solid var(--#{$prefix}border-color);
+    }
+
+    .faq-answer {
+      padding: 1.1rem 1.25rem 1.1rem 3.85rem; // align with the question text (icon + gap)
+      font-size: .95rem;
+      line-height: 1.65;
+      color: var(--#{$prefix}body-color);
+
+      p:last-child,
+      ul:last-child,
+      ol:last-child,
+      pre:last-child {
+        margin-bottom: 0;
+      }
+
+      a {
+        color: var(--#{$prefix}primary);
+        text-decoration: underline;
+        text-underline-offset: 2px;
+
+        &:hover {
+          text-decoration-thickness: 2px;
+        }
+      }
+
+      code {
+        padding: .12em .35em;
+        font-size: .875em;
+        color: var(--#{$prefix}emphasis-color);
+        background: var(--#{$prefix}tertiary-bg);
+        border: 1px solid var(--#{$prefix}border-color);
+        @include border-radius($border-radius-sm);
+      }
+
+      pre.astro-code,
+      pre {
+        padding: .85rem 1rem;
+        margin-top: .75rem;
+        margin-bottom: .75rem;
+        overflow-x: auto;
+        font-size: .85rem;
+        line-height: 1.55;
+        @include border-radius($border-radius-sm);
+
+        code {
+          padding: 0;
+          background: transparent;
+          border: 0;
+        }
+      }
+    }
+  }
+
+  // --- CTA footer -------------------------------------------------------
+  .faq-cta {
+    padding: 2.5rem 1.5rem;
+    text-align: center;
+    background: radial-gradient(ellipse at top, rgba(var(--#{$prefix}primary-rgb), .08), transparent 60%), var(--#{$prefix}body-bg);
+    border: 1px solid var(--#{$prefix}border-color);
+    @include border-radius($border-radius-xl);
+  }
+
+  .faq-cta-icon {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 3.5rem;
+    height: 3.5rem;
+    margin-bottom: 1rem;
+    font-size: 1.6rem;
+    color: var(--#{$prefix}primary);
+    background: var(--#{$prefix}primary-bg-subtle);
+    @include border-radius(50%);
+  }
+
+  .faq-cta h2 {
+    margin: 0 0 .5rem;
+    font-size: 1.5rem;
+    font-weight: 600;
+    color: var(--#{$prefix}emphasis-color);
+  }
+
+  .faq-cta p {
+    max-width: 32rem;
+    margin: 0 auto 1.5rem;
+    color: var(--#{$prefix}secondary-color);
+  }
+
+  .faq-cta-actions {
+    display: inline-flex;
+    flex-wrap: wrap;
+    gap: .5rem;
+    justify-content: center;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_dropdown.scss

@@ -0,0 +1,225 @@
+//
+// Component: Dropdown
+//
+
+// General Dropdown Rules
+
+// Ensure children cannot overflow and break the dropdown border radius
+.dropdown-menu {
+  overflow: hidden;
+}
+
+.fs-7 {
+  .dropdown-menu {
+    font-size: $font-size-sm !important;
+  }
+
+  .dropdown-toggle::after {
+    vertical-align: .2rem;
+  }
+}
+
+.dropdown-item-title {
+  margin: 0;
+  font-size: $font-size-base;
+}
+
+.dropdown-icon {
+  &::after {
+    margin-left: 0;
+  }
+}
+
+// Dropdown Sizes
+.dropdown-menu-lg {
+  min-width: 280px;
+  max-width: 300px;
+  padding: 0;
+
+  .dropdown-divider {
+    margin: 0;
+  }
+
+  .dropdown-item {
+    padding: $dropdown-padding-y $dropdown-item-padding-x;
+  }
+
+  p {
+    margin: 0;
+    word-wrap: break-word;
+    white-space: normal;
+  }
+}
+
+// Dropdown Submenu
+.dropdown-submenu {
+  position: relative;
+
+  > a::after {
+    @include caret-end();
+    float: right;
+    margin-top: .5rem;
+    margin-left: .5rem;
+  }
+
+  > .dropdown-menu {
+    top: 0;
+    left: 100%;
+    margin-top: 0;
+    margin-left: 0;
+  }
+}
+
+// Dropdown Hover
+.dropdown-hover {
+  &:hover,
+  &.nav-item.dropdown:hover,
+  .dropdown-submenu:hover,
+  &.dropdown-submenu:hover {
+    > .dropdown-menu {
+      display: block;
+    }
+  }
+}
+
+
+// Dropdown Sizes
+.dropdown-menu-xl {
+  min-width: 360px;
+  max-width: 420px;
+  padding: 0;
+
+  .dropdown-divider {
+    margin: 0;
+  }
+
+  .dropdown-item {
+    padding: $dropdown-padding-y $dropdown-item-padding-x;
+  }
+
+  p {
+    margin: 0;
+    word-wrap: break-word;
+    white-space: normal;
+  }
+}
+
+// Dropdown header and footer
+.dropdown-footer,
+.dropdown-header {
+  display: block;
+  padding: .5rem $dropdown-item-padding-x;
+  font-size: $font-size-sm;
+  text-align: center;
+}
+
+// Add fade animation to dropdown menus by appending
+// the class .animated-dropdown-menu to the .dropdown-menu ul (or ol)
+.open:not(.dropup) > .animated-dropdown-menu {
+  animation: flipInX .7s both;
+  backface-visibility: visible !important;
+}
+
+// Fix dropdown menu in navbars
+.navbar-custom-menu > .navbar-nav {
+  > li {
+    position: relative;
+    > .dropdown-menu {
+      position: absolute;
+      right: 0;
+      left: auto;
+    }
+  }
+}
+
+@include media-breakpoint-down(sm) {
+  .navbar-custom-menu > .navbar-nav {
+    float: right;
+    > li {
+      position: static;
+      > .dropdown-menu {
+        position: absolute;
+        right: 5%;
+        left: auto;
+        background-color: var(--#{$prefix}body-bg);
+        border: 1px solid var(--#{$prefix}border-color);
+      }
+    }
+  }
+}
+
+// User Menu
+.navbar-nav > .user-menu {
+  > .nav-link::after {
+    content: none;
+  }
+
+  > .dropdown-menu {
+    width: 280px;
+    padding: 0;
+
+    // Header menu
+    > li.user-header {
+      min-height: 175px;
+      padding: 10px;
+      text-align: center;
+
+      // User image
+      > img {
+        z-index: 5;
+        width: 90px;
+        height: 90px;
+        border: 3px solid;
+        border-color: transparent;
+        border-color: var(--#{$prefix}border-color-translucent);
+      }
+
+      > p {
+        z-index: 5;
+        margin-top: 10px;
+        font-size: 17px;
+        word-wrap: break-word;
+
+        > small {
+          display: block;
+          font-size: 12px;
+        }
+      }
+    }
+
+    // Menu Body
+    > .user-body {
+      @include clearfix();
+      padding: 15px;
+      border-top: 1px solid var(--#{$prefix}border-color);
+      border-bottom: 1px solid var(--#{$prefix}border-color-translucent);
+
+      a {
+        text-decoration: none;
+      }
+    }
+
+    // Menu Footer
+    > .user-footer {
+      @include clearfix();
+      padding: 10px;
+      background-color: var(--#{$prefix}light-bg);
+    }
+  }
+
+  .user-image {
+    @include media-breakpoint-up(sm) {
+      float: none;
+      margin-top: -8px;
+      margin-right: .4rem;
+      line-height: 10px;
+    }
+
+    float: left;
+    width: $lte-sidebar-user-image-width;
+    height: $lte-sidebar-user-image-width;
+    margin-top: -2px;
+    // margin-right: 10px;
+    @include border-radius(50%);
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_info-box.scss

@@ -0,0 +1,131 @@
+//
+// Component: Info Box
+//
+
+.info-box {
+  @include box-shadow($lte-card-shadow);
+  @include border-radius($border-radius);
+
+  position: relative;
+  display: flex;
+  width: 100%;
+  min-height: 80px;
+  padding: .5rem;
+  margin-bottom: map-get($spacers, 3);
+  color: var(--#{$prefix}body-color);
+  background-color: var(--#{$prefix}body-bg);
+
+  .progress {
+    height: 2px;
+    margin: 5px 0;
+    background-color: rgba(var(--#{$lte-prefix}card-variant-color-rgb), .125);
+
+    .progress-bar {
+      background-color: var(--#{$lte-prefix}card-variant-color);
+    }
+  }
+
+  .info-box-icon {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 70px;
+    font-size: 1.875rem;
+    text-align: center;
+    @include border-radius($border-radius);
+
+    > img {
+      max-width: 100%;
+    }
+  }
+
+  .info-box-content {
+    display: flex;
+    flex: 1;
+    flex-direction: column;
+    justify-content: center;
+    padding: 0 10px;
+    line-height: 1.8;
+  }
+
+  .info-box-number {
+    display: block;
+    margin-top: .25rem;
+    font-weight: $font-weight-bold;
+  }
+
+  .progress-description,
+  .info-box-text {
+    display: block;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  .info-box-more {
+    display: block;
+  }
+
+  .progress-description {
+    margin: 0;
+
+  }
+
+  @include media-breakpoint-up(md) {
+    .col-xl-2 &,
+    .col-lg-2 &,
+    .col-md-2 & {
+      .progress-description {
+        display: none;
+      }
+    }
+
+    .col-xl-3 &,
+    .col-lg-3 &,
+    .col-md-3 & {
+      .progress-description {
+        display: none;
+      }
+    }
+  }
+
+  @include media-breakpoint-up(lg) {
+    .col-xl-2 &,
+    .col-lg-2 &,
+    .col-md-2 & {
+      .progress-description {
+        @include font-size(.75rem);
+        display: block;
+      }
+    }
+
+    .col-xl-3 &,
+    .col-lg-3 &,
+    .col-md-3 & {
+      .progress-description {
+        @include font-size(.75rem);
+        display: block;
+      }
+    }
+  }
+
+  @include media-breakpoint-up(xl) {
+    .col-xl-2 &,
+    .col-lg-2 &,
+    .col-md-2 & {
+      .progress-description {
+        @include font-size(1rem);
+        display: block;
+      }
+    }
+
+    .col-xl-3 &,
+    .col-lg-3 &,
+    .col-md-3 & {
+      .progress-description {
+        @include font-size(1rem);
+        display: block;
+      }
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_miscellaneous.scss

@@ -0,0 +1,22 @@
+//
+// Misc: Miscellaneous
+//
+
+// Image sizes
+.img-size-64,
+.img-size-50,
+.img-size-32 {
+  height: auto;
+}
+
+.img-size-64 {
+  width: 64px;
+}
+
+.img-size-50 {
+  width: 50px;
+}
+
+.img-size-32 {
+  width: 32px;
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_mixins.scss

@@ -0,0 +1,6 @@
+//
+// General: Mixins
+//
+
+@import "mixins/animations";
+@import "mixins/scrollbar";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_progress-bars.scss

@@ -0,0 +1,66 @@
+//
+// Component: Progress Bar
+//
+
+//General CSS
+.progress {
+  @include box-shadow(null);
+  @include border-radius($lte-progress-bar-border-radius);
+
+  // Vertical bars
+  &.vertical {
+    position: relative;
+    display: inline-block;
+    width: 30px;
+    height: 200px;
+    margin-right: 10px;
+
+    > .progress-bar {
+      position: absolute;
+      bottom: 0;
+      width: 100%;
+    }
+
+    //Sizes
+    &.sm,
+    &.progress-sm {
+      width: 20px;
+    }
+
+    &.xs,
+    &.progress-xs {
+      width: 10px;
+    }
+
+    &.xxs,
+    &.progress-xxs {
+      width: 3px;
+    }
+  }
+}
+
+.progress-group {
+  margin-bottom: map-get($spacers, 2);
+}
+
+// size variation
+.progress-sm {
+  height: 10px;
+}
+
+.progress-xs {
+  height: 7px;
+}
+
+.progress-xxs {
+  height: 3px;
+}
+
+// Remove margins from progress bars when put in a table
+.table {
+  tr > td {
+    .progress {
+      margin: 0;
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_root.scss

@@ -0,0 +1,5 @@
+:root,
+[data-bs-theme="light"] {
+  // Sidebar
+  --#{$lte-prefix}sidebar-width: #{$lte-sidebar-width};
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_small-box.scss

@@ -0,0 +1,127 @@
+//
+// Component: Small Box
+//
+
+.small-box {
+  @include border-radius($border-radius);
+  @include box-shadow($lte-card-shadow);
+  position: relative;
+  display: block;
+  margin-bottom: 1.25rem;
+  --bs-link-color-rgb: none;
+  --bs-link-hover-color-rgb: none;
+  --bs-heading-color: none;
+
+  // content wrapper
+  > .inner {
+    padding: 10px;
+  }
+
+  > .small-box-footer {
+    position: relative;
+    z-index: 10;
+    display: block;
+    padding: 3px 0;
+    text-align: center;
+    background-color: rgba($black, .07);
+
+    &:hover {
+      background-color: rgba($black, .1);
+    }
+  }
+
+  h3 {
+    @include font-size(2.2rem);
+    padding: 0;
+    margin: 0 0 10px;
+    font-weight: 700;
+    white-space: nowrap;
+  }
+
+  @include media-breakpoint-up(lg) {
+    .col-xl-2 &,
+    .col-lg-2 &,
+    .col-md-2 & {
+      h3 {
+        @include font-size(1.6rem);
+      }
+    }
+
+    .col-xl-3 &,
+    .col-lg-3 &,
+    .col-md-3 & {
+      h3 {
+        @include font-size(1.6rem);
+      }
+    }
+  }
+
+  @include media-breakpoint-up(xl) {
+    .col-xl-2 &,
+    .col-lg-2 &,
+    .col-md-2 & {
+      h3 {
+        @include font-size(2.2rem);
+      }
+    }
+
+    .col-xl-3 &,
+    .col-lg-3 &,
+    .col-md-3 & {
+      h3 {
+        @include font-size(2.2rem);
+      }
+    }
+  }
+
+  p {
+    font-size: 1rem;
+
+    > small {
+      display: block;
+      margin-top: 5px;
+      font-size: .9rem;
+      color: $gray-100;
+    }
+  }
+
+  h3,
+  p {
+    z-index: 5;
+  }
+
+  // the icon
+  .small-box-icon {
+    position: absolute;
+    top: 15px;
+    right: 15px;
+    z-index: 0;
+    height: 70px;
+    font-size: 70px;
+    color: rgba($black, .15);
+    @include transition(transform $lte-transition-speed linear);
+  }
+
+  // Small box hover state
+  &:hover {
+    // Animate icons on small box hover
+    .small-box-icon {
+      transform: scale(1.1);
+    }
+  }
+}
+
+@include media-breakpoint-down(sm) {
+  // No need for icons on very small devices
+  .small-box {
+    text-align: center;
+
+    .small-box-icon {
+      display: none;
+    }
+
+    p {
+      font-size: 12px;
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_table.scss

@@ -0,0 +1,67 @@
+//
+// Component: Table
+//
+
+.table {
+  &:not(.table-dark) {
+    color: inherit;
+  }
+
+  // fixed table head
+  // Uses Bootstrap CSS variables so the sticky header follows light/dark mode
+  // automatically. Fixes #6026.
+  &.table-head-fixed {
+    thead tr:nth-child(1) th {
+      position: sticky;
+      top: 0;
+      z-index: 10;
+      background-color: var(--bs-body-bg, #{$white});
+      border-bottom: 0;
+      box-shadow: inset 0 1px 0 var(--bs-border-color, #{$table-border-color}), inset 0 -1px 0 var(--bs-border-color, #{$table-border-color});
+    }
+  }
+
+  // no border
+  &.no-border {
+    &,
+    td,
+    th {
+      border: 0;
+    }
+  }
+
+  // .text-center in tables
+  &.text-center {
+    &,
+    td,
+    th {
+      text-align: center;
+    }
+  }
+
+  &.table-valign-middle {
+    thead > tr > th,
+    thead > tr > td,
+    tbody > tr > th,
+    tbody > tr > td {
+      vertical-align: middle;
+    }
+  }
+
+  .card-body.p-0 & {
+    thead > tr > th,
+    thead > tr > td,
+    tfoot > tr > th,
+    tfoot > tr > td,
+    tbody > tr > th,
+    tbody > tr > td {
+      &:first-of-type {
+        padding-left: map-get($spacers, 4);
+      }
+
+      &:last-of-type {
+        padding-right: map-get($spacers, 4);
+      }
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_timeline.scss

@@ -0,0 +1,121 @@
+//
+// Component: Timeline
+//
+
+.timeline {
+  position: relative;
+  padding: 0;
+  margin: 0 0 45px;
+  // The line
+  &::before {
+    @include border-radius($border-radius);
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 31px;
+    width: 4px;
+    margin: 0;
+    content: "";
+    background-color: var(--#{$prefix}border-color);
+  }
+  // Element
+  > div {
+    &::before,
+    &::after {
+      display: table;
+      content: "";
+    }
+
+    position: relative;
+    margin-right: 10px;
+    margin-bottom: 15px;
+    // The content
+    > .timeline-item {
+      @include box-shadow($lte-card-shadow);
+      @include border-radius($border-radius);
+      position: relative;
+      padding: 0;
+      margin-top: 0;
+      margin-right: 15px;
+      margin-left: 60px;
+      color: var(--#{$prefix}body-color);
+      background-color: var(--#{$prefix}body-bg);
+      // The time and header
+      > .time {
+        float: right;
+        padding: 10px;
+        font-size: 12px;
+        color: var(--#{$prefix}secondary-color);
+      }
+      // Header
+      > .timeline-header {
+        padding: 10px;
+        margin: 0;
+        font-size: 16px;
+        line-height: 1.1;
+        color: var(--#{$prefix}secondary-color);
+        border-bottom: 1px solid var(--#{$prefix}border-color);
+        // Link in header
+        > a {
+          font-weight: 600;
+          text-decoration: none;
+        }
+      }
+      // Item body and footer
+      > .timeline-body,
+      > .timeline-footer {
+        padding: 10px;
+      }
+
+      > .timeline-body {
+        > img {
+          margin: 10px;
+        }
+        > dl,
+        ol,
+        ul {
+          margin: 0;
+        }
+      }
+
+
+    }
+
+    .timeline-icon {
+      position: absolute;
+      top: 0;
+      left: 18px;
+      width: 30px;
+      height: 30px;
+      font-size: 16px;
+      line-height: 30px;
+      text-align: center;
+      background-color: var(--#{$prefix}secondary-bg);
+      border-radius: 50%; // stylelint-disable-line property-disallowed-list
+    }
+  }
+  // Time label
+  > .time-label {
+    > span {
+      @include border-radius(4px);
+      display: inline-block;
+      padding: 5px;
+      font-weight: 600;
+      background-color: var(--#{$prefix}body-bg);
+    }
+  }
+}
+
+.timeline-inverse {
+  > div {
+    > .timeline-item {
+      @include box-shadow(none);
+      background-color: var(--#{$prefix}tertiary-bg);
+      border: 1px solid var(--#{$prefix}border-color);
+
+      > .timeline-header {
+        border-bottom-color: var(--#{$prefix}border-color);
+      }
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_toasts.scss

@@ -0,0 +1,33 @@
+//
+// Toast
+//
+
+@each $name, $color in $theme-colors {
+  .toast-#{$name} {
+    --#{$prefix}toast-header-color: #{color-contrast($color)};
+    --#{$prefix}toast-header-bg: #{$color};
+    --#{$prefix}toast-header-border-color: #{$color};
+    --#{$prefix}toast-border-color: #{$color};
+    --#{$prefix}toast-bg: var(--#{$prefix}#{$name}-bg-subtle);
+
+    @if color-contrast($color) == $color-contrast-light {
+      .btn-close {
+        @include btn-close-white();
+      }
+    }
+  }
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    @each $name, $color in $theme-colors {
+      .toast-#{$name} {
+        @if color-contrast($color) == $color-contrast-dark {
+          .btn-close {
+            --#{$prefix}btn-close-white-filter: none;
+          }
+        }
+      }
+    }
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_variables-dark.scss

@@ -0,0 +1,16 @@
+// SIDEBAR SKINS
+// --------------------------------------------------------
+
+$lte-sidebar-hover-bg-dark:               rgba(255, 255, 255, .1) !default;
+$lte-sidebar-color-dark:                  #c2c7d0 !default;
+$lte-sidebar-hover-color-dark:            $white !default;
+$lte-sidebar-active-color-dark:           $white !default;
+$lte-sidebar-menu-active-bg-dark:         rgba(255, 255, 255, .1) !default;
+$lte-sidebar-menu-active-color-dark:      $white !default;
+$lte-sidebar-submenu-bg-dark:             transparent !default;
+$lte-sidebar-submenu-color-dark:          #c2c7d0 !default;
+$lte-sidebar-submenu-hover-color-dark:    $white !default;
+$lte-sidebar-submenu-hover-bg-dark:       rgba(255, 255, 255, .1) !default;
+$lte-sidebar-submenu-active-color-dark:   $white !default;
+$lte-sidebar-submenu-active-bg-dark:      rgba(255, 255, 255, .1) !default;
+$lte-sidebar-header-color-dark:           tint-color(#c2c7d0, 5%) !default;

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/_variables.scss

@@ -0,0 +1,131 @@
+//
+// Custom AdminLTE Variables
+//
+
+// Prefix for :root CSS variables and others.
+$lte-prefix:                      lte- !default;
+
+// TRANSITIONS SETTINGS
+// --------------------------------------------------------
+// Transition global options
+$lte-transition-speed:            .3s !default;
+$lte-transition-fn:               ease-in-out !default;
+
+// SIDEBAR
+// --------------------------------------------------------
+$lte-sidebar-width:               250px !default;
+$lte-sidebar-breakpoint:          lg !default;
+$lte-sidebar-padding-x:           .5rem !default;
+$lte-sidebar-padding-x-compact:   .5rem !default;
+$lte-sidebar-padding-y:           .5rem !default;
+$lte-sidebar-padding-y-compact:   .25rem !default;
+$lte-sidebar-transition:          min-width $lte-transition-speed $lte-transition-fn,
+  max-width $lte-transition-speed $lte-transition-fn,
+  margin-left $lte-transition-speed $lte-transition-fn,
+  margin-right $lte-transition-speed $lte-transition-fn !default;
+
+// SIDEBAR SKINS
+// --------------------------------------------------------
+
+$lte-sidebar-hover-bg:              rgba($black, .1) !default;
+$lte-sidebar-color:                 $gray-800 !default;
+$lte-sidebar-hover-color:           $gray-900 !default;
+$lte-sidebar-active-color:          $black !default;
+$lte-sidebar-menu-active-bg:        rgba($black, .1) !default;
+$lte-sidebar-menu-active-color:     $black !default;
+$lte-sidebar-submenu-bg:            transparent !default;
+$lte-sidebar-submenu-color:         #777 !default;
+$lte-sidebar-submenu-hover-color:   $black !default;
+$lte-sidebar-submenu-hover-bg:      rgba($black, .1) !default;
+$lte-sidebar-submenu-active-color:  $gray-900 !default;
+$lte-sidebar-submenu-active-bg:     rgba($black, .1) !default;
+$lte-sidebar-header-color:          shade-color($gray-800, 5%) !default;
+
+// SIDEBAR MINI
+// --------------------------------------------------------
+$nav-link-padding-x-compact:      .25rem !default;
+$lte-sidebar-mini-width:          ($nav-link-padding-x + $lte-sidebar-padding-x + .8rem) * 2 !default;
+$lte-sidebar-mini-width-compact:  ($nav-link-padding-x-compact + $lte-sidebar-padding-x-compact + .8rem) * 2 !default;
+$lte-sidebar-nav-icon-width:      $lte-sidebar-mini-width - (($lte-sidebar-padding-x + $nav-link-padding-x) * 2) !default;
+$lte-sidebar-user-image-width:    $lte-sidebar-nav-icon-width + ($nav-link-padding-x * .4) !default;
+
+// MAIN HEADER
+// --------------------------------------------------------
+$nav-link-height-compact:             1.75rem !default;
+$lte-app-header-bottom-border-width:  $border-width !default;
+$lte-app-header-bottom-border-color:  var(--#{$prefix}border-color) !default;
+$lte-app-header-bottom-border:        $lte-app-header-bottom-border-width solid $lte-app-header-bottom-border-color !default;
+$lte-app-header-link-padding-y:       $navbar-padding-y !default;
+$lte-app-header-height:               ($nav-link-height + ($lte-app-header-link-padding-y * 2)) !default;
+$lte-app-header-height-compact:       ($nav-link-height-compact + ($lte-app-header-link-padding-y * 2)) !default;
+$lte-zindex-fixed-header:           $zindex-fixed !default;
+
+// APP MAIN
+// --------------------------------------------------------
+$lte-app-main-padding-bottom:       $grid-gutter-width * .5 !default;
+
+// CONTENT PADDING
+// --------------------------------------------------------
+$lte-content-padding-y:           0 !default;
+$lte-content-padding-x:           .5rem !default;
+
+// MAIN FOOTER
+// --------------------------------------------------------
+$lte-app-footer-padding:           1rem !default;
+$lte-app-footer-padding-compact:   .5rem !default;
+$lte-app-footer-border-top-width:  1px !default;
+$lte-app-footer-border-top-color:  var(--#{$prefix}border-color) !default;
+$lte-app-footer-border-top:        $lte-app-footer-border-top-width solid $lte-app-footer-border-top-color !default;
+$lte-app-footer-bg:                var(--#{$prefix}body-bg) !default;
+$lte-app-footer-color:             var(--#{$prefix}secondary-color) !default;
+$lte-zindex-fixed-footer:         $zindex-fixed !default;
+// CONTENT BOTTOM AREA
+// --------------------------------------------------------
+$lte-app-content-bottom-area-margin-bottom: -$lte-app-main-padding-bottom !default;
+$lte-app-content-bottom-area-color:         $lte-app-footer-color !default;
+$lte-app-content-bottom-area-bg:            $lte-app-footer-bg !default;
+$lte-app-content-bottom-area-top-border:    $lte-app-footer-border-top !default;
+$lte-app-content-bottom-area-padding-y:     $lte-app-footer-padding !default;
+$lte-app-content-bottom-area-padding-x:     0 !default;
+
+// CONTENT TOP AREA
+// --------------------------------------------------------
+$lte-app-content-top-area-top-border:       $lte-app-footer-border-top !default;
+$lte-app-content-top-area-padding-y:     $lte-app-footer-padding !default;
+$lte-app-content-top-area-padding-x:     0 !default;
+
+// BRAND LINK
+// --------------------------------------------------------
+$navbar-brand-padding-y-compact:   $navbar-brand-padding-y * .75 !default;
+$navbar-padding-y-compact:         $navbar-padding-y * .5 !default;
+$lte-brand-link-padding-y:         $navbar-brand-padding-y + $navbar-padding-y !default;
+$lte-brand-link-padding-y-compact: $navbar-brand-padding-y-compact + $navbar-padding-y-compact !default;
+$lte-brand-link-padding-x:         $lte-sidebar-padding-x !default;
+$lte-brand-link-padding-x-compact: $lte-sidebar-padding-x-compact !default;
+$lte-brand-link-border-buttom:    1px !default;
+
+// CARDS
+// --------------------------------------------------------
+$lte-card-shadow: 0 0 1px rgba(var(--#{$prefix}body-color-rgb), .125), 0 1px 3px rgba(var(--#{$prefix}body-color-rgb), .2) !default;
+$lte-card-title-font-size: 1.1rem !default;
+$lte-card-title-font-weight: $font-weight-normal !default;
+
+// PROGRESS BARS
+// --------------------------------------------------------
+$lte-progress-bar-border-radius: 1px !default;
+
+// CALLOUTS
+// --------------------------------------------------------
+$lte-callout-link-font-weight: $alert-link-font-weight !default;
+
+// DIRECT CHAT
+// --------------------------------------------------------
+$lte-direct-chat-default-msg-bg: var(--#{$prefix}secondary-bg) !default;
+$lte-direct-chat-default-font-color: var(--#{$prefix}emphasis-color) !default;
+$lte-direct-chat-default-msg-border-color: var(--#{$prefix}border-color) !default;
+
+// Z-INDEX
+// --------------------------------------------------------
+$lte-zindex-app-header:          $zindex-fixed + 4 !default;
+$lte-zindex-sidebar:             $zindex-fixed + 8 !default;
+$lte-zindex-sidebar-overlay:     $lte-zindex-sidebar - 1 !default;

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/adminlte.scss

@@ -0,0 +1,81 @@
+/*!
+ *   AdminLTE v4.0.0
+ *   Author: Colorlib
+ *   Website: AdminLTE.io <https://adminlte.io>
+ *   License: Open source - MIT <https://opensource.org/licenses/MIT>
+ */
+
+// Bootstrap Configuration
+// ---------------------------------------------------
+@import "bootstrap/scss/functions";
+
+// AdminLTE Configuration
+// ---------------------------------------------------
+@import "bootstrap-variables"; // little modified are here
+
+// Bootstrap Configuration
+// ---------------------------------------------------
+@import "bootstrap/scss/variables";
+@import "bootstrap/scss/variables-dark";
+@import "bootstrap/scss/maps";
+@import "bootstrap/scss/mixins";
+@import "bootstrap/scss/utilities";
+
+// Bootstrap Layout & components
+@import "bootstrap/scss/root";
+@import "bootstrap/scss/reboot";
+@import "bootstrap/scss/type";
+@import "bootstrap/scss/images";
+@import "bootstrap/scss/containers";
+@import "bootstrap/scss/grid";
+@import "bootstrap/scss/tables";
+@import "bootstrap/scss/forms";
+@import "bootstrap/scss/buttons";
+@import "bootstrap/scss/transitions";
+@import "bootstrap/scss/dropdown";
+@import "bootstrap/scss/button-group";
+@import "bootstrap/scss/nav";
+@import "bootstrap/scss/navbar";
+@import "bootstrap/scss/card";
+@import "bootstrap/scss/accordion";
+@import "bootstrap/scss/breadcrumb";
+@import "bootstrap/scss/pagination";
+@import "bootstrap/scss/badge";
+@import "bootstrap/scss/alert";
+@import "bootstrap/scss/progress";
+@import "bootstrap/scss/list-group";
+@import "bootstrap/scss/close";
+@import "bootstrap/scss/toasts";
+@import "bootstrap/scss/modal";
+@import "bootstrap/scss/tooltip";
+@import "bootstrap/scss/popover";
+@import "bootstrap/scss/carousel";
+@import "bootstrap/scss/spinners";
+@import "bootstrap/scss/offcanvas";
+@import "bootstrap/scss/placeholders";
+
+// Bootstrap Helpers
+@import "bootstrap/scss/helpers";
+
+// Bootstrap Utilities
+@import "bootstrap/scss/utilities/api";
+
+// AdminLTE Configuration
+// ---------------------------------------------------
+@import "variables";
+@import "variables-dark";
+@import "mixins";
+
+// AdiminLTE Parts
+// ---------------------------------------------------
+@import "parts/core";
+@import "parts/components";
+@import "parts/extra-components";
+@import "parts/pages";
+@import "parts/miscellaneous";
+
+// AdminLTE Accessibility Styles - WCAG 2.1 AA Compliance
+@import "accessibility";
+
+// AdminLTE Documentation Styles (only applies to pages with body.docs-page)
+@import "docs";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/mixins/_animations.scss

@@ -0,0 +1,116 @@
+//
+// Mixins: Animation
+//
+
+
+@keyframes flipInX {
+  0% {
+    opacity: 0;
+    transition-timing-function: ease-in;
+    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
+  }
+
+  40% {
+    transition-timing-function: ease-in;
+    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
+  }
+
+  60% {
+    opacity: 1;
+    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
+  }
+
+  80% {
+    transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
+  }
+
+  100% {
+    transform: perspective(400px);
+  }
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+  }
+
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes fadeOut {
+  from {
+    opacity: 1;
+  }
+
+  to {
+    opacity: 0;
+  }
+}
+
+@keyframes shake {
+  0% {
+    transform: translate(2px, 1px) rotate(0deg);
+  }
+  10% {
+    transform: translate(-1px, -2px) rotate(-2deg);
+  }
+  20% {
+    transform: translate(-3px, 0) rotate(3deg);
+  }
+  30% {
+    transform: translate(0, 2px) rotate(0deg);
+  }
+  40% {
+    transform: translate(1px, -1px) rotate(1deg);
+  }
+  50% {
+    transform: translate(-1px, 2px) rotate(-1deg);
+  }
+  60% {
+    transform: translate(-3px, 1px) rotate(0deg);
+  }
+  70% {
+    transform: translate(2px, 1px) rotate(-2deg);
+  }
+  80% {
+    transform: translate(-1px, -1px) rotate(4deg);
+  }
+  90% {
+    transform: translate(2px, 2px) rotate(0deg);
+  }
+  100% {
+    transform: translate(1px, -2px) rotate(-1deg);
+  }
+}
+
+@keyframes wobble {
+  0% {
+    transform: none;
+  }
+
+  15% {
+    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);
+  }
+
+  30% {
+    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);
+  }
+
+  45% {
+    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);
+  }
+
+  60% {
+    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);
+  }
+
+  75% {
+    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);
+  }
+
+  100% {
+    transform: none;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/mixins/_scrollbar.scss

@@ -0,0 +1,36 @@
+//
+// Mixins: Scrollbar
+//
+
+@mixin scrollbar-color-gray() {
+  scrollbar-color: var(--#{$prefix}secondary-bg) transparent;
+
+  &::-webkit-scrollbar-thumb {
+    background-color: var(--#{$prefix}secondary-bg);
+  }
+
+  &::-webkit-scrollbar-track {
+    background-color: transparent;
+  }
+
+  &::-webkit-scrollbar-corner {
+    background-color: transparent;
+  }
+}
+
+@mixin scrollbar-width-thin() {
+  scrollbar-width: thin;
+
+  &::-webkit-scrollbar {
+    width: .5rem;
+    height: .5rem;
+  }
+}
+
+@mixin scrollbar-width-none() {
+  scrollbar-width: none;
+
+  &::-webkit-scrollbar {
+    width: 0;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/pages/_lockscreen.scss

@@ -0,0 +1,75 @@
+//
+// Pages: Lock Screen
+//
+
+// ADD THIS CLASS TO THE <BODY> TAG
+.lockscreen {
+  // User name [optional]
+  .lockscreen-name {
+    font-weight: 600;
+    text-align: center;
+  }
+
+  .lockscreen-logo {
+    margin-bottom: 25px;
+    font-size: 35px;
+    font-weight: 300;
+    text-align: center;
+
+    a {
+      color: var(--#{$prefix}emphasis-color);
+      text-decoration: none;
+    }
+  }
+
+  .lockscreen-wrapper {
+    max-width: 400px;
+    margin: 0 auto;
+    margin-top: 10%;
+  }
+
+  // Will contain the image and the sign in form
+  .lockscreen-item {
+    position: relative;
+    width: 290px;
+    padding: 0;
+    margin: 10px auto 30px;
+    background-color: var(--#{$prefix}body-bg);
+    @include border-radius(4px);
+  }
+
+  // User image
+  .lockscreen-image {
+    position: absolute;
+    top: -25px;
+    left: -10px;
+    z-index: 10;
+    padding: 5px;
+    background-color: var(--#{$prefix}body-bg);
+    @include border-radius(50%);
+
+    > img {
+      @include border-radius(50%);
+      width: 70px;
+      height: 70px;
+    }
+  }
+
+  // Contains the password input and the login button
+  .lockscreen-credentials {
+    margin-left: 70px;
+
+    .form-control {
+      border: 0;
+    }
+
+    .btn {
+      padding: 0 10px;
+      border: 0;
+    }
+  }
+
+  .lockscreen-footer {
+    margin-top: 10px;
+  }
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/pages/_login_and_register.scss

@@ -0,0 +1,100 @@
+//
+// Pages: Login & Register
+//
+
+.login-logo,
+.register-logo {
+  margin-bottom: .9rem;
+  font-size: 2.1rem;
+  font-weight: 300;
+  text-align: center;
+
+  a {
+    color: var(--#{$prefix}secondary-color);
+    text-decoration: none;
+  }
+}
+
+.login-page,
+.register-page {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  min-height: 100vh;
+}
+
+.login-box,
+.register-box {
+  width: 400px;
+
+  @media (max-width: map-get($grid-breakpoints, sm)) {
+    width: 90%;
+    margin-top: .5rem;
+  }
+
+  .card {
+    margin-bottom: 0;
+  }
+}
+
+.login-card-body,
+.register-card-body {
+  padding: 20px;
+  color: var(--#{$prefix}secondary-color);
+  background-color: var(--#{$prefix}body-bg);
+  border-top: 0;
+
+  .input-group {
+    .form-control {
+      &:focus {
+        box-shadow: none;
+
+        ~ .input-group-prepend .input-group-text,
+        ~ .input-group-append .input-group-text {
+          border-color: $input-focus-border-color;
+        }
+      }
+
+      &.is-valid {
+        &:focus {
+          box-shadow: none;
+        }
+
+        ~ .input-group-prepend .input-group-text,
+        ~ .input-group-append .input-group-text {
+          border-color: $success;
+        }
+      }
+
+      &.is-invalid {
+        &:focus {
+          box-shadow: none;
+        }
+
+        ~ .input-group-append .input-group-text {
+          border-color: $danger;
+        }
+      }
+    }
+
+    .input-group-text {
+      color: var(--#{$prefix}secondary-color);
+      background-color: transparent;
+      @include border-top-end-radius($border-radius);
+      @include border-bottom-end-radius($border-radius);
+      @include transition($input-transition);
+    }
+  }
+}
+
+.login-box-msg,
+.register-box-msg {
+  padding: 0 20px 20px;
+  margin: 0;
+  text-align: center;
+}
+
+.social-auth-links {
+  margin: 10px 0;
+}

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/parts/_components.scss

@@ -0,0 +1,7 @@
+//
+// Part: Components
+//
+
+@import "../progress-bars";
+@import "../cards";
+@import "../table";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/parts/_core.scss

@@ -0,0 +1,15 @@
+//
+// Part: Core
+//
+
+@import "../root";
+@import "../app-wrapper";
+@import "../app-content";
+@import "../app-header";
+@import "../app-sidebar";
+@import "../app-main";
+@import "../app-footer";
+@import "../dropdown";
+@import "../callouts";
+@import "../compact-mode";
+@import "../docs";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/parts/_extra-components.scss

@@ -0,0 +1,9 @@
+//
+// Part: Extra Components
+//
+
+@import "../small-box";
+@import "../info-box";
+@import "../timeline";
+@import "../direct-chat";
+@import "../toasts";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/parts/_miscellaneous.scss

@@ -0,0 +1,5 @@
+//
+// Part: Miscellaneous
+//
+
+@import "../miscellaneous";

extensions/pagetop-bootsier/assets/adminlte-4.0.0/scss/parts/_pages.scss

@@ -0,0 +1,6 @@
+//
+// Part: Pages
+//
+
+@import "../pages/login_and_register";
+@import "../pages/lockscreen";

extensions/pagetop-bootsier/assets/bootsier.scss

@@ -0,0 +1,91 @@
+// AdminLTE v4.0.0 + Bootstrap 5.3.8 - PageTop Bootsier Styles.
+
+// Bootstrap Configuration
+// ---------------------------------------------------
+@import "bootstrap-5.3.8/scss/functions";
+
+// AdminLTE Configuration (little modified are here)
+// ---------------------------------------------------
+@import "adminlte-4.0.0/scss/bootstrap-variables";
+
+// Bootsier Bootstrap variable overrides
+// ---------------------------------------------------
+@import "bootsier-variables";
+
+// Bootstrap Configuration
+// ---------------------------------------------------
+@import "bootstrap-5.3.8/scss/variables";
+@import "bootstrap-5.3.8/scss/variables-dark";
+@import "bootstrap-5.3.8/scss/maps";
+@import "bootstrap-5.3.8/scss/mixins";
+@import "bootstrap-5.3.8/scss/utilities";
+
+// Bootstrap Layout & components
+@import "bootstrap-5.3.8/scss/root";
+@import "bootstrap-5.3.8/scss/reboot";
+@import "bootstrap-5.3.8/scss/type";
+@import "bootstrap-5.3.8/scss/images";
+@import "bootstrap-5.3.8/scss/containers";
+@import "bootstrap-5.3.8/scss/grid";
+@import "bootstrap-5.3.8/scss/tables";
+@import "bootstrap-5.3.8/scss/forms";
+@import "bootstrap-5.3.8/scss/buttons";
+@import "bootstrap-5.3.8/scss/transitions";
+@import "bootstrap-5.3.8/scss/dropdown";
+@import "bootstrap-5.3.8/scss/button-group";
+@import "bootstrap-5.3.8/scss/nav";
+@import "bootstrap-5.3.8/scss/navbar";
+@import "bootstrap-5.3.8/scss/card";
+@import "bootstrap-5.3.8/scss/accordion";
+@import "bootstrap-5.3.8/scss/breadcrumb";
+@import "bootstrap-5.3.8/scss/pagination";
+@import "bootstrap-5.3.8/scss/badge";
+@import "bootstrap-5.3.8/scss/alert";
+@import "bootstrap-5.3.8/scss/progress";
+@import "bootstrap-5.3.8/scss/list-group";
+@import "bootstrap-5.3.8/scss/close";
+@import "bootstrap-5.3.8/scss/toasts";
+@import "bootstrap-5.3.8/scss/modal";
+@import "bootstrap-5.3.8/scss/tooltip";
+@import "bootstrap-5.3.8/scss/popover";
+@import "bootstrap-5.3.8/scss/carousel";
+@import "bootstrap-5.3.8/scss/spinners";
+@import "bootstrap-5.3.8/scss/offcanvas";
+@import "bootstrap-5.3.8/scss/placeholders";
+
+// Bootstrap Helpers
+@import "bootstrap-5.3.8/scss/helpers";
+
+// Bootsier Utilities (must precede utilities/api to extend $utilities)
+@import "bootsier-utilities";
+
+// Bootstrap Utilities
+@import "bootstrap-5.3.8/scss/utilities/api";
+
+// AdminLTE Configuration
+// ---------------------------------------------------
+@import "adminlte-4.0.0/scss/variables";
+@import "adminlte-4.0.0/scss/variables-dark";
+@import "adminlte-4.0.0/scss/mixins";
+
+// AdminLTE Parts
+// ---------------------------------------------------
+@import "adminlte-4.0.0/scss/parts/core";
+@import "adminlte-4.0.0/scss/parts/components";
+@import "adminlte-4.0.0/scss/parts/extra-components";
+@import "adminlte-4.0.0/scss/parts/pages";
+@import "adminlte-4.0.0/scss/parts/miscellaneous";
+
+// AdminLTE Accessibility Styles - WCAG 2.1 AA Compliance
+@import "adminlte-4.0.0/scss/accessibility";
+
+// AdminLTE Documentation Styles (only applies to pages with body.docs-page)
+@import "adminlte-4.0.0/scss/docs";
+
+// Bootstrap Icons 1.13.1
+// ---------------------------------------------------
+@import "bootsier-icons";
+
+// Bootsier customizations
+// ---------------------------------------------------
+@import "bootsier-custom";

extensions/pagetop-bootsier/assets/bootsier.shell.js

@@ -0,0 +1,65 @@
+(function () {
+    'use strict';
+
+    // Fullscreen: keeps maximize/minimize icons in sync with the actual fullscreen state.
+    document.addEventListener('fullscreenchange', function () {
+        var isFs = !!document.fullscreenElement;
+        document.querySelectorAll('[data-lte-icon="maximize"]').forEach(function (el) {
+            el.classList.toggle('d-none', isFs);
+        });
+        document.querySelectorAll('[data-lte-icon="minimize"]').forEach(function (el) {
+            el.classList.toggle('d-none', !isFs);
+        });
+    });
+
+    // Color mode selector (light / dark / auto).
+    var STORAGE_KEY = 'lte-theme';
+    var getStored = function () { return localStorage.getItem(STORAGE_KEY); };
+    var setStored = function (theme) { localStorage.setItem(STORAGE_KEY, theme); };
+    var prefersDark = function () {
+        return window.matchMedia('(prefers-color-scheme: dark)').matches;
+    };
+
+    var setTheme = function (theme) {
+        var resolved = (theme === 'auto') ? (prefersDark() ? 'dark' : 'light') : theme;
+        document.documentElement.setAttribute('data-bs-theme', resolved);
+    };
+
+    var showActiveTheme = function (theme) {
+        document.querySelectorAll('[data-bs-theme-value]').forEach(function (el) {
+            el.classList.remove('active');
+            el.setAttribute('aria-pressed', 'false');
+            var check = el.querySelector('.bi-check-lg');
+            if (check) { check.classList.add('d-none'); }
+        });
+        var active = document.querySelector('[data-bs-theme-value="' + theme + '"]');
+        if (active) {
+            active.classList.add('active');
+            active.setAttribute('aria-pressed', 'true');
+            var check = active.querySelector('.bi-check-lg');
+            if (check) { check.classList.remove('d-none'); }
+        }
+        document.querySelectorAll('[data-lte-theme-icon]').forEach(function (icon) {
+            icon.classList.toggle('d-none', icon.dataset.lteThemeIcon !== theme);
+        });
+    };
+
+    window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', function () {
+        var stored = getStored();
+        if (!stored || stored === 'auto') { setTheme('auto'); }
+    });
+
+    document.addEventListener('DOMContentLoaded', function () {
+        var theme = getStored() || 'auto';
+        setTheme(theme);
+        showActiveTheme(theme);
+        document.querySelectorAll('[data-bs-theme-value]').forEach(function (toggle) {
+            toggle.addEventListener('click', function () {
+                var t = toggle.getAttribute('data-bs-theme-value');
+                setStored(t);
+                setTheme(t);
+                showActiveTheme(t);
+            });
+        });
+    });
+}());