{#
  Reusable reputation display (Trust System — Phase 3).

  All macros read the *cached* UserReputation row (or None) — never recompute.
  `rep` is a UserReputation instance or None (e.g. seller has no row yet).

  Macros:
    rep_stars(rating)        - small star row for a 0-5 rating (half-stars).
    rep_inline(rep)          - "★★★★☆ 4.8 (26)" or "New Seller".
    rep_detail(rep, sales)   - larger block for the seller panel / profile.
#}

{% macro rep_stars(rating) %}
  {% set full = rating|int %}
  {% set half = (rating - full) >= 0.5 %}
  <span class="rep-stars" aria-hidden="true">
    {%- for i in range(1, 6) -%}
      {%- if i <= full %}<i class="bi bi-star-fill"></i>
      {%- elif i == full + 1 and half %}<i class="bi bi-star-half"></i>
      {%- else %}<i class="bi bi-star"></i>{% endif -%}
    {%- endfor -%}
  </span>
{% endmacro %}

{% macro rep_inline(rep) %}
  {% if rep and rep.review_count > 0 %}
    <span class="rep-inline" title="{{ '%.1f'|format(rep.rating) }} out of 5 from {{ rep.review_count }} review{{ '' if rep.review_count == 1 else 's' }}">
      {{ rep_stars(rep.rating) }}
      <span class="rep-score">{{ '%.1f'|format(rep.rating) }}</span>
      <span class="rep-count">({{ rep.review_count }})</span>
    </span>
  {% else %}
    <span class="rep-new">New Seller</span>
  {% endif %}
{% endmacro %}

{% macro rep_detail(rep) %}
  <div class="rep-detail">
    <h3 class="rep-detail-title">Seller Reputation</h3>
    {% if rep and rep.review_count > 0 %}
      <div class="rep-detail-head">
        {{ rep_stars(rep.rating) }}
        <span class="rep-detail-score">{{ '%.1f'|format(rep.rating) }}</span>
      </div>
      <ul class="rep-detail-stats">
        <li><strong>{{ rep.review_count }}</strong> Review{{ '' if rep.review_count == 1 else 's' }}</li>
        <li><strong>{{ rep.completed_sales }}</strong> Successful Sale{{ '' if rep.completed_sales == 1 else 's' }}</li>
      </ul>
    {% else %}
      <div class="rep-detail-head"><span class="rep-new">New Seller</span></div>
      <p class="rep-detail-empty">No reviews yet.</p>
    {% endif %}
  </div>
{% endmacro %}