{{-- An M3 dialog, on the native `<dialog>` opened with `showModal()`.

     Native because it gets the hard parts right on its own: the top layer above everything, the
     rest of the page inert, focus moved in and handed back, Escape. The open state is the Livewire
     property in `wire:model` (entangled live) — a flag (`$confirmingDelete`) or an id
     (`$deletingShareId`) — and closing writes back whichever "closed" means for it, `false` or
     `null`. Without `wire:model` it reads and writes `open` in the Alpine scope around it:

         <div x-data="{ open: false }">
             <x-button label="Delete" x-on:click="open = true" />
             <x-modal title="Delete this share?">…</x-modal>
         </div>

     `wire:ignore.self`, because `showModal()` sets the `open` attribute, which the server's HTML
     does not have: without it the next Livewire render morphs the attribute away and the dialog
     shuts under the person using it. The contents still morph.

     M3's basic dialog (DialogTokens, androidx Compose Material 3, Apache-2.0): surface-container-
     high, extra-large corner, elevation 3, a headline-small `title`, body-medium `subtitle` in
     on-surface-variant, and the `actions` slot at the end. `icon` puts a secondary-coloured icon
     above a centred title, as M3 draws a dialog with a hero icon. `fullscreen` makes a dialog that
     holds a form take the whole screen below `sm`, with a close button and the title in a top bar
     clear of the notch. `persistent` ignores Escape and the scrim, for a dialog that must be
     answered. It opens on the fast spatial spring and closes at once, as M3's do. --}}

@props([
    'title' => null,
    'subtitle' => null,
    'icon' => null,
    'separator' => false,
    'persistent' => false,
    'fullscreen' => false,
    'boxClass' => null,
])

@php
    $model = $attributes->wire('model')->value() ?: null;
    $id = $attributes->get('id') ?? 'material-dialog-'.substr(md5($model.'|'.$title), 0, 10);
@endphp

<dialog
    wire:ignore.self
    @if ($model !== null)
        x-data="{
            open: @entangle($attributes->wire('model')).live,
            close() { this.open = typeof this.open === 'boolean' ? false : null },
        }"
    @else
        x-data="{ close() { this.open = false } }"
    @endif
    x-effect="open ? ($el.open || $el.showModal()) : ($el.open && $el.close())"
    x-on:cancel.prevent="{{ $persistent ? '' : 'close()' }}"
    x-on:close="if (open) close()"
    @if (! $persistent) x-on:click.self="close()" @endif
    @if (filled($title)) aria-labelledby="{{ $id }}-title" @endif
    {{ $attributes->whereDoesntStartWith('wire:model')->except(['id', 'class'])->merge(['id' => $id]) }}
    @class([
        'm-auto max-h-[calc(100dvh-3rem)] w-[calc(100vw-3rem)] max-w-[35rem] min-w-70 overflow-visible bg-transparent p-0 text-on-surface',
        'backdrop:bg-scrim/32',
        'opacity-100 scale-100 starting:opacity-0 starting:scale-95 transition-[opacity,scale] duration-(--md-sys-motion-spatial-fast-duration) ease-spatial-fast',
        'max-sm:m-0 max-sm:h-dvh max-sm:max-h-none max-sm:w-full max-sm:max-w-none max-sm:min-w-0' => $fullscreen,
        $attributes->get('class'),
    ])
>
    <div @class([
        'flex max-h-[inherit] flex-col overflow-y-auto rounded-corner-xl bg-surface-container-high p-6 shadow-elevation-3',
        'max-sm:h-full max-sm:rounded-none max-sm:p-0 max-sm:pt-[env(safe-area-inset-top)]' => $fullscreen,
        $boxClass,
    ])>
        @if ($fullscreen)
            <div class="flex h-16 shrink-0 items-center gap-1 px-1 sm:hidden">
                <x-livewire-material::button icon="close" :tooltip="__('Close')" x-on:click="close()" />

                @if (filled($title))
                    <span class="truncate type-title-lg">{{ $title }}</span>
                @endif
            </div>
        @endif

        <div @class(['min-h-0 flex-1', 'max-sm:overflow-y-auto max-sm:px-6 max-sm:pb-6' => $fullscreen])>
            @if (filled($title) || $icon)
                <div @class(['mb-4', 'max-sm:hidden' => $fullscreen && ! $icon, 'text-center' => $icon])>
                    @if ($icon)
                        <x-livewire-material::icon :name="$icon" class="mx-auto mb-4 size-6 text-secondary" />
                    @endif

                    @if (filled($title))
                        <h2 id="{{ $id }}-title" class="type-headline-sm">{{ $title }}</h2>
                    @endif

                    @if (filled($subtitle))
                        <p class="mt-4 type-body-md text-on-surface-variant">{{ $subtitle }}</p>
                    @endif

                    @if ($separator)
                        <x-livewire-material::divider class="mt-4" />
                    @endif
                </div>
            @endif

            <div class="type-body-md text-on-surface-variant">{{ $slot }}</div>
        </div>

        @isset($actions)
            <div @class([
                'flex shrink-0 flex-wrap items-center justify-end gap-2 pt-6',
                'max-sm:border-t max-sm:border-outline-variant max-sm:px-6 max-sm:py-4' => $fullscreen,
            ])>
                {{ $actions }}
            </div>
        @endisset
    </div>
</dialog>