{# Brutalist seam divider — concrete expansion-joint pattern.

   Five horizontal segments at y=8 (genome accent, opacity 0.6) with four
   16-px expansion gaps. Each gap is bracketed by two perpendicular joint
   marks (genome accent_complement, y=4..12, opacity 0.65). Static — no
   animation. Rebar-in-concrete structural metaphor.

   v0.3.3 chromatic register: joint marks were previously stroked with
   accent_signal (--dna-status-passing-core), a SEMANTIC state field whose
   role is the green "passing" CI indicator. Brutalist light variants
   (pulse/archive/depth/signal/afterimage/primer) deliberately inherit
   accent_signal from the base genome's emerald per the chromatic coverage
   contract carve-out (see compose/validate_paradigms.py:38), so the joints
   rendered base-passing green across every light variant regardless of
   palette. accent_complement is the variant-tonal-pair structural mate and
   IS overridden per variant — the right register for rebar-in-concrete.

   Source: tier2/genomes/brutalist/production/dividers/seam.svg
   Genome whitelist: brutalist (declared in brutalist.json `dividers: ["seam"]`).
#}
{% extends "document.svg.j2" %}

{% block defs %}
<style>
  @media (forced-colors: active) {
    line { stroke: CanvasText !important; }
  }
</style>
{% endblock %}

{% block content %}
{# Horizontal rule segments are computed by the divider resolver. #}
{% for segment in seam_segments %}
<line x1="{{ segment.x1 }}" y1="{{ segment.y }}" x2="{{ segment.x2 }}" y2="{{ segment.y }}" stroke="{{ accent }}" stroke-width="1.5" opacity="0.6"/>
{% endfor %}

{# Joint faces — perpendicular marks at the four gap edges (8 verticals total). #}
{% for joint in seam_joints %}
<line x1="{{ joint.x }}" y1="{{ joint.y1 }}" x2="{{ joint.x }}" y2="{{ joint.y2 }}" stroke="{{ accent_complement }}" stroke-width="1.2" opacity="0.65"/>
{% endfor %}
{% endblock %}
