{{ define "main" }}
{{/*
  taxonomy.html — renders the terms overview for any palace taxonomy.
  Used for /tags/, /palace-rooms/, /characters/, /phases/, /session-types/, etc.

  Two views:
    Cloud  — terms sized by post count (CSS font-size scale w1–w5)
    List   — alphabetical, with count badge

  Pill color is inferred from .Data.Plural to match the pill system.

  Guard: if .Data.Terms is nil (e.g. term list pages falling through),
  render an empty state rather than panicking.
*/}}

{{ $plural   := .Data.Plural }}
{{ $singular := .Data.Singular }}

{{ $pillClass := "tag" }}
{{ if eq $plural "palace_rooms"   }}{{ $pillClass = "room"  }}
{{ else if eq $plural "characters"    }}{{ $pillClass = "char"  }}
{{ else if eq $plural "phases"        }}{{ $pillClass = "phase" }}
{{ else if eq $plural "session_types" }}{{ $pillClass = "type"  }}
{{ end }}

<div class="taxonomy-page">
  <header class="taxonomy-page__header">
    <h1 class="taxonomy-page__title">{{ .Title }}</h1>
  </header>

  {{ with .Data.Terms }}
  {{/* .Data.Terms is a Taxonomy (map). Store it for both ByCount and Alphabetical. */}}
  {{ $byCount := .ByCount }}
  {{ $byAlpha := .Alphabetical }}

  <p class="taxonomy-page__count">{{ len $byCount }} {{ $singular }}{{ if gt (len $byCount) 1 }}s{{ end }}</p>

  {{/* ── Cloud view ────────────────────────────────────────────────────── */}}
  <section class="taxcloud" aria-label="{{ $plural }} cloud">
    {{ $max := 1 }}
    {{ range $byCount }}{{ if gt .Count $max }}{{ $max = .Count }}{{ end }}{{ end }}

    {{ range $byCount }}
    {{ $weight := div (mul .Count 4) $max | add 1 }}
    <a href="{{ .Page.Permalink }}"
       class="taxcloud__term taxcloud__term--w{{ $weight }} pill pill--{{ $pillClass }}"
       title="{{ .Count }} post{{ if gt .Count 1 }}s{{ end }}">
      {{ .Page.Title }}
      <span class="taxcloud__count">{{ .Count }}</span>
    </a>
    {{ end }}
  </section>

  {{/* ── Alphabetical list ───────────────────────────────────────────── */}}
  <section class="taxlist" aria-label="{{ $plural }} list">
    <h2 class="taxlist__heading">All {{ $plural | humanize | title }}</h2>
    <ol class="taxlist__items">
      {{ range $byAlpha }}
      <li class="taxlist__item">
        <a href="{{ .Page.Permalink }}" class="taxlist__link">{{ .Page.Title }}</a>
        <span class="taxlist__badge">{{ .Count }}</span>
      </li>
      {{ end }}
    </ol>
  </section>

  {{ else }}
  <p class="taxonomy-page__empty">No {{ $plural }} yet.</p>
  {{ end }}

</div>
{{ end }}