{# @description Tabbed display surface for the show_code tag: live preview, Cotton source, and HTML output. #}
{# @prop rendered:text | description:"The live, compiled component (safe HTML)." #}
{# @prop code:text | description:"Escaped Cotton source for the Cotton tab." #}
{# @prop html:text | description:"Escaped, prettified HTML output for the HTML tab." #}
{% comment %}
  Rendered via render_to_string(), so plain Django + Alpine only (no c- tags)
  - safe to use while documenting the components themselves.
{% endcomment %}
<div class="card border border-base-300 bg-base-100"
     x-data="{ tab: 'cotton', copied: false, copy() { const el = this.$refs[this.tab]; navigator.clipboard.writeText(el.innerText.trim()); this.copied = true; setTimeout(() => this.copied = false, 1500); } }">
  <div class="p-6 border-b border-base-300 bg-base-100">{{ rendered }}</div>
  <div class="flex items-center gap-1 px-2 py-2 bg-base-200 border-b border-base-300">
    <button type="button"
            class="btn btn-sm btn-ghost gap-2"
            :class="tab === 'cotton' ? 'btn-active' : 'text-base-content/60'"
            @click="tab = 'cotton'">
      <i class="bi bi-code-slash"></i> Cotton
    </button>
    <button type="button"
            class="btn btn-sm btn-ghost gap-2"
            :class="tab === 'html' ? 'btn-active' : 'text-base-content/60'"
            @click="tab = 'html'">
      <i class="bi bi-filetype-html"></i> HTML
    </button>
    <button type="button"
            class="btn btn-sm btn-ghost gap-2 ms-auto"
            @click="copy()"
            :aria-label="copied ? 'Copied' : 'Copy code'">
      <i class="bi"
         :class="copied ? 'bi-check-lg text-success' : 'bi-clipboard'"></i>
      <span x-text="copied ? 'Copied!' : 'Copy'"></span>
    </button>
  </div>
  <div class="text-sm">
    <pre x-show="tab === 'cotton'"
         class="overflow-x-auto p-4 m-0 bg-base-200"><code x-ref="cotton" class="language-html">{{ code }}</code></pre>
    <pre x-show="tab === 'html'"
         style="display: none"
         class="overflow-x-auto p-4 m-0 bg-base-200"><code x-ref="html" class="language-html">{{ html }}</code></pre>
  </div>
</div>