Initial commit: Pireon Admin — headless admin panel and public API

Laravel 13 + Filament 5 admin panel and REST API for a non-profit developer
collective, backed by the Pireon OAuth identity server. The public site is a
separate, server-rendered application consuming /api/public/v1.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

resources/views/filament/partials/environment-banner.blade.php

@@ -0,0 +1,22 @@
+{{-- Rendered at the very top of every page in the panel, on every install.
+
+     The failure this exists for runs in one direction only: mistaking a real
+     deployment for a throwaway copy, not the other way round. Nobody edits a
+     local clone carefully because they think it is production — the mistake
+     that costs something is the reverse. So `local` stays silent, and
+     anything else says so, loudly in the one case that matters. --}}
+
+@unless (app()->environment('local'))
+    <div
+        role="status"
+        @class([
+            'w-full py-1 text-center text-xs font-semibold tracking-wide text-white uppercase',
+            'bg-danger-600' => app()->environment('production'),
+            'bg-warning-600' => ! app()->environment('production'),
+        ])
+    >
+        {{ app()->environment('production')
+            ? __('panel.environment.production')
+            : __('panel.environment.other', ['name' => app()->environment()]) }}
+    </div>
+@endunless

resources/views/filament/partials/language-switcher.blade.php

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+@php
+    $locales = config('locales.supported');
+    $current = app()->getLocale();
+@endphp
+
+<x-filament::dropdown placement="bottom-end" teleport>
+    <x-slot name="trigger">
+        <button
+            type="button"
+            title="{{ __('panel.language.switch') }}"
+            class="fi-icon-btn relative flex items-center justify-center rounded-lg p-2 text-sm text-gray-400 outline-none transition duration-75 hover:bg-gray-50 hover:text-gray-500 focus-visible:bg-gray-50 dark:text-gray-500 dark:hover:bg-white/5 dark:hover:text-gray-400"
+        >
+            <span class="text-base leading-none">{{ $locales[$current]['flag'] ?? '🌐' }}</span>
+            <span class="sr-only">{{ __('panel.language.switch') }}</span>
+        </button>
+    </x-slot>
+
+    <x-filament::dropdown.list>
+        @foreach ($locales as $code => $meta)
+            <x-filament::dropdown.list.item
+                :href="route('locale.switch', $code)"
+                tag="a"
+                :icon="$code === $current ? 'heroicon-m-check' : null"
+                :color="$code === $current ? 'primary' : 'gray'"
+            >
+                {{ $meta['flag'] }} {{ $meta['native'] }}
+            </x-filament::dropdown.list.item>
+        @endforeach
+    </x-filament::dropdown.list>
+</x-filament::dropdown>

resources/views/filament/partials/login-footer.blade.php

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+{{-- Rendered under the sign-in form.
+
+     Two things belong here and nowhere else: whatever the identity server had
+     to say about a redirect that failed (those routes still exist), and the
+     language picker — the one place it is needed before there is a user whose
+     preference we could read. --}}
+
+@if (session('error'))
+    <div
+        role="alert"
+        class="mb-6 rounded-lg border border-danger-300 bg-danger-50 p-4 text-sm text-danger-700 dark:border-danger-700/50 dark:bg-danger-500/10 dark:text-danger-400"
+    >
+        {{ session('error') }}
+    </div>
+@endif
+
+<div class="flex items-center justify-center gap-3 border-t border-gray-200 pt-6 dark:border-white/10">
+    @foreach (config('locales.supported') as $code => $meta)
+        <a
+            href="{{ route('locale.switch', $code) }}"
+            @class([
+                'text-xs transition',
+                'font-semibold text-primary-600 dark:text-primary-400' => app()->getLocale() === $code,
+                'text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200' => app()->getLocale() !== $code,
+            ])
+        >
+            {{ $meta['flag'] }} {{ $meta['native'] }}
+        </a>
+    @endforeach
+</div>

resources/views/filament/partials/preview-links.blade.php

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+{{-- One link per language: a draft translated into two has two addresses, and
+     whoever is reviewing the Catalan one needs that one. --}}
+<div class="space-y-3">
+    @foreach ($links as $language => $url)
+        <div class="space-y-1">
+            <p class="text-sm font-medium text-gray-700 dark:text-gray-200">{{ $language }}</p>
+
+            <div class="flex items-center gap-2">
+                <input
+                    type="text"
+                    readonly
+                    value="{{ $url }}"
+                    onclick="this.select()"
+                    class="fi-input w-full rounded-lg border-gray-300 bg-gray-50 px-3 py-2 font-mono text-xs text-gray-700 dark:border-white/10 dark:bg-white/5 dark:text-gray-300"
+                />
+
+                <x-filament::button tag="a" href="{{ $url }}" target="_blank" size="sm" color="gray">
+                    {{ __('panel.preview.open') }}
+                </x-filament::button>
+            </div>
+        </div>
+    @endforeach
+</div>