/* =============================================================================
   ja_kinetic — Article archive (com_content/archive, Itemid=251) overlay
   .pen: kehnH  (full-width grid masthead → 3-col body: BY MONTH rail · post-row
   list · TAGS cloud). Markup in html/com_content/archive/{default,default_items}.php.
   Tokens flip light↔dark + per-direction via css/darkmode.css, so NO dark block
   needed — every colour routes through a design token.
   ============================================================================= */

/* T4 page-heading / body padding reset (this view owns its masthead). */
body.item-251 .t4-masthead { display: none; }
body.item-251 .t4-main-body { padding-top: 0; }

body.item-251 .hx-archive { display: block; width: 100%; }

/* ── full-width masthead ──────────────────────────────────────────────────── */
body.item-251 .hx-archmast {
  position: relative;
  padding-block: 60px 52px;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 75% 60% at 50% 0%, color-mix(in srgb, var(--primary) 6%, transparent) 0%, transparent 60%),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 100% 100%, 30px 30px, 30px 30px;
}
body.item-251 .hx-archmast__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

/* breadcrumb */
body.item-251 .hx-archmast__bc {
  display: flex;
  gap: 6px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  font-weight: 400;
}
body.item-251 .hx-archmast__bc .hx-bc-home {
  color: var(--text);
  text-decoration: none;
}
body.item-251 .hx-archmast__bc .hx-bc-home:hover { color: var(--primary); }
body.item-251 .hx-archmast__bc .hx-bc-tail { color: var(--muted); }

/* eyebrow pill */
body.item-251 .hx-archmast__pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 5px 12px;
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
  border-radius: 100px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--primary);
}
body.item-251 .hx-archmast__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--primary); flex-shrink: 0;
}

body.item-251 .hx-archmast__title {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 46px;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -1.3px;
  color: var(--heading);
}
body.item-251 .hx-archmast__sub {
  margin: 0;
  max-width: 600px;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 17px;
  line-height: 27px;
  color: var(--text);
}

/* ── body grid ────────────────────────────────────────────────────────────── */
body.item-251 .hx-arch-section { padding-block: 56px 72px; }
body.item-251 .hx-arch-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 240px;
  align-items: start;
  gap: 32px;
}

body.item-251 .hx-arch-grid--notags { grid-template-columns: 220px minmax(0, 1fr); }

/* shared rail chrome (months + tags) */
body.item-251 .hx-arch-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
body.item-251 .hx-arch-rail__h {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
}

/* BY MONTH rows */
body.item-251 .hx-monthrow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
body.item-251 .hx-monthrow__m {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--text);
  transition: color .15s;
}
body.item-251 .hx-monthrow__c {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  flex-shrink: 0;
}
body.item-251 .hx-monthrow:hover .hx-monthrow__m { color: var(--heading); }
body.item-251 .hx-monthrow.is-active .hx-monthrow__m { color: var(--primary); font-weight: 500; }
body.item-251 .hx-monthrow.is-active .hx-monthrow__c { color: var(--primary); }

/* post-row list */
body.item-251 .hx-archrows,
body.item-251 .hx-arch-list { display: flex; flex-direction: column; gap: 12px; width: 100%; min-width: 0; }
body.item-251 .hx-archrow {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color .15s;
}
body.item-251 .hx-archrow:hover { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
body.item-251 .hx-archrow__tc {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 0;
  min-width: 0;
}
body.item-251 .hx-archrow__t {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--heading);
}
body.item-251 .hx-archrow__m {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}
body.item-251 .hx-archrow__cat,
body.item-251 .hx-archrow__sep,
body.item-251 .hx-archrow__m time { color: var(--muted); }
body.item-251 .hx-archrow__arr {
  flex-shrink: 0;
  color: var(--muted);
  transition: color .15s, transform .15s;
}
body.item-251 .hx-archrow:hover .hx-archrow__arr { color: var(--primary); transform: translateX(2px); }
body.item-251 .hx-archrow:hover .hx-archrow__t { color: var(--heading); }

body.item-251 .hx-arch-empty {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}

/* TAGS cloud */
body.item-251 .hx-tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
body.item-251 .hx-tagchip {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11.5px;
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  transition: border-color .15s, color .15s;
}
body.item-251 .hx-tagchip:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  color: var(--heading);
}

/* pagination */
body.item-251 .hx-arch-pagination { margin-top: 24px; }

/* ── responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  body.item-251 .hx-arch-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  body.item-251 .hx-arch-list { order: 2; }
  body.item-251 .hx-arch-months { order: 1; }
  body.item-251 .hx-arch-tags { order: 3; }
}
@media (max-width: 620px) {
  body.item-251 .hx-archmast { padding-block: 44px 38px; }
  body.item-251 .hx-archmast__title { font-size: 30px; letter-spacing: -0.8px; }
  body.item-251 .hx-archmast__sub { font-size: 15px; line-height: 24px; }
  body.item-251 .hx-arch-section { padding-block: 40px 56px; }
}