Add M3's tall navigation bar

Plan step 25 (navigation Missing): NavigationBarTokens.TallContainerHeight,
80dp, had no prop. `<x-navigation-bar tall>` picks it, and the tall container
keeps the vertical item layout at every width — the 600px horizontal layout is
the short bar's alone, so every rule behind that container query now names
`:not([data-tall])`. `<x-app-shell tall-bar>` passes it through and grows
`--material-bottom-bar` to 5rem with it.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9

resources/views/components/app-shell.blade.php

@@ -54,7 +54,8 @@
      sign out), `top` (the page's own bar, above the page and *beside* the rail) and the page
      itself. The rail is one element at every width, so what is in it is also in the modal rail a
      phone opens. `label` names both navigation landmarks ("Main"); `rail-width` is the expanded
-     rail's width.
+     rail's width; `tall-bar` picks M3's 80px navigation bar over the 64px one, and the bottom
+     offset every pinned thing reads follows it.
 
      `banner` or `top` is a decision about what the bar belongs to: an application-wide bar — one
      search, one account menu, the same on every page — spans the window and the rail starts under
@@ -82,6 +83,7 @@
     'destinations' => [],
     'label' => null,
     'railWidth' => '16rem',
+    'tallBar' => false,
 ])
 
 @php
@@ -113,7 +115,8 @@
     data-app-shell
     @class([
         'flex min-h-dvh flex-col bg-surface text-on-surface [--material-margin:1rem] medium:[--material-margin:1.5rem]',
-        'max-medium:[--material-bottom-bar:calc(4rem+var(--material-safe-bottom,env(safe-area-inset-bottom))+var(--material-bottom-extra,0px))]' => $barItems->isNotEmpty(),
+        'max-medium:[--material-bottom-bar:calc(4rem+var(--material-safe-bottom,env(safe-area-inset-bottom))+var(--material-bottom-extra,0px))]' => $barItems->isNotEmpty() && ! $tallBar,
+        'max-medium:[--material-bottom-bar:calc(5rem+var(--material-safe-bottom,env(safe-area-inset-bottom))+var(--material-bottom-extra,0px))]' => $barItems->isNotEmpty() && $tallBar,
     ])
 >
     <a
@@ -174,7 +177,7 @@
 
     @if ($barItems->isNotEmpty())
         <div data-app-shell-bar class="fixed inset-x-0 bottom-0 z-30 medium:hidden">
-            <x-livewire-material::navigation-bar :label="$label">
+            <x-livewire-material::navigation-bar :label="$label" :tall="$tallBar">
                 @foreach ($barItems as $item)
                     <x-livewire-material::navigation-bar-item :label="$item['title']" :icon="$item['icon']" :link="$item['url']" :active="$item['active']" :badge="$item['badge']" :badge-label="$item['badgeLabel']" :no-wire-navigate="! $item['navigate']" />
                 @endforeach

resources/views/components/navigation-bar.blade.php

@@ -16,11 +16,15 @@
      Centered arrangement gives three to six items. Both follow the bar's own width (a container
      query), so a bar in a narrow column keeps the compact items.
 
+     `tall` is M3's other container: 80px (NavigationBarTokens.TallContainerHeight) with the
+     vertical item layout at every width — icon over label, never side by side — for a bar whose
+     labels need the room. The short bar stays the default.
+
      It does not position itself: wrap it in the element that pins it (`fixed inset-x-0 bottom-0`)
      and hides it where a rail takes over. `<x-app-shell>` does both, and lifts the snackbar and a
      `fab` button above it through `--material-bottom-bar`.
 
-     `label` names the landmark ("Main" by default).
+     `label` names the landmark ("Main" by default); `tall` picks the 80px container.
 
      Values from androidx Compose Material 3 (Apache-2.0), androidx-main
      27cf9a7d5788aa0f5f2d8b6699ce279560daf326: NavigationBarTokens.kt,
@@ -31,9 +35,10 @@
 
 @props([
     'label' => null,
+    'tall' => false,
 ])
 
-<nav aria-label="{{ $label ?? __('Main') }}" data-navigation-bar {{ $attributes }}>
+<nav aria-label="{{ $label ?? __('Main') }}" data-navigation-bar @if ($tall) data-tall @endif {{ $attributes }}>
     <div data-navigation-bar-items>
         {{ $slot }}
     </div>