{# Image widget — Char-backed. Accepts either an external URL or an
   uploaded ir.attachment (the upload returns a download URL we store
   in the same column). The Alpine component `pvImageWidget` mediates
   between the visible preview, the file picker, and the URL input. #}

{% if readonly %}
<div class="flex items-center gap-3">
    {% if value %}
    <img src="{{ value }}" alt=""
         class="w-16 h-16 rounded-full object-cover border border-default bg-neutral-secondary"
         onerror="this.replaceWith(Object.assign(document.createElement('div'), {className: this.className + ' flex items-center justify-center text-body-subtle text-xs', textContent: 'broken'}))">
    {% else %}
    <div class="w-16 h-16 rounded-full border border-default bg-neutral-secondary
                flex items-center justify-center text-body-subtle text-xs">
        no image
    </div>
    {% endif %}
</div>
{% else %}
<div x-data='pvImageWidget({initial: {{ value_json | safe }}})'
     class="flex items-start gap-4">
    <div class="shrink-0">
        <template x-if="url">
            <img :src="url" alt=""
                 class="w-20 h-20 rounded-full object-cover border border-default bg-neutral-secondary">
        </template>
        <template x-if="!url">
            <div class="w-20 h-20 rounded-full border border-default bg-neutral-secondary
                        flex items-center justify-center text-body-subtle text-xs">
                no image
            </div>
        </template>
    </div>
    <div class="flex-1 space-y-2">
        <div class="flex flex-wrap items-center gap-2">
            <button type="button"
                    @click="$refs.picker.click()"
                    :disabled="uploading"
                    class="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium
                           border border-default text-body rounded-md
                           hover:bg-neutral-secondary disabled:opacity-50
                           disabled:cursor-not-allowed transition">
                <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor"
                     viewBox="0 0 24 24" stroke-width="2">
                    <path stroke-linecap="round" stroke-linejoin="round"
                          d="M12 16.5V9.75m0 0l-3 3m3-3l3 3M6.75 19.5a4.5 4.5 0 01-1.41-8.775
                             5.25 5.25 0 0110.233-2.33 3 3 0 013.758 3.848A3.752 3.752 0 0118 19.5H6.75z"/>
                </svg>
                <span x-text="uploading ? 'Uploading…' : 'Upload image'"></span>
            </button>
            <button type="button"
                    x-show="url"
                    @click="clear()"
                    class="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium
                           border border-default text-fg-danger rounded-md
                           hover:bg-danger-soft transition">
                Remove
            </button>
            <input type="file" x-ref="picker" accept="image/*" class="hidden"
                   @change="upload($event.target.files[0])">
        </div>
        <div>
            <label class="block text-xs text-body-subtle mb-1">…or paste an image URL</label>
            {# type=text (not url): uploads store relative paths like /api/attachment/…/download #}
            <input type="text" x-model="url" placeholder="https://… or /api/attachment/…/download"
                   inputmode="url" autocomplete="off" spellcheck="false"
                   class="w-full bg-neutral-primary border border-default rounded-md
                          px-2 py-1 text-sm text-heading font-mono
                          focus:outline-none focus:ring-2 focus:ring-fg-brand focus:border-fg-brand">
        </div>
        <p x-show="error" x-text="error"
           class="text-xs text-fg-danger"></p>
    </div>
    {# Hidden mirror of `url` — this is what the form submits. #}
    <input type="hidden" name="{{ name }}" :value="url">
    <input type="hidden" name="{{ name }}_clear" :value="cleared ? '1' : ''">
</div>
{% endif %}