/*
Theme Name: Adjacent
Theme URI: https://adjacent.media
Author: Jonathan Greene
Author URI: https://atmasphere.net
Description: Signals from adjacent fields — Swiss-inspired editorial intelligence.
Version: 2.0.0
Requires at least: 6.2
Tested up to: 6.5
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: adjacent
Tags: full-site-editing, block-theme, editorial
*/

/* ==========================================================================
   Design Tokens — Swiss System
   Proportions: 3:4 ratio vertical rhythm (1rem baseline × 1.333)
   ========================================================================== */

:root {
  --adj-ink: #0a0a0a;
  --adj-ink-80: #333333;
  --adj-ink-50: #777777;
  --adj-ink-30: #b0b0b0;
  --adj-ink-15: #d4d4d4;
  --adj-ink-05: #f0f0ee;

  --adj-paper: #fafafa;
  --adj-white: #ffffff;

  --adj-accent: #0a0a0a;
  --adj-accent-subtle: #333333;
  --adj-accent-10: rgba(10, 10, 10, 0.06);

  /* Theme accent colors */
  --adj-consumer: #d4634b;
  --adj-ai: #4a4e69;
  --adj-commerce: #2b7a4b;
  --adj-culture: #7c3aad;
  --adj-connected: #3a75c4;
  --adj-brand: #c08b25;

  /* Motion — intentional, not decorative */
  --adj-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --adj-ease-subtle: cubic-bezier(0.25, 0.1, 0.25, 1);
  --adj-duration-fast: 150ms;
  --adj-duration: 300ms;
  --adj-duration-slow: 500ms;

  /* Rhythm — 3:4 proportional scale */
  --adj-space-xs: 0.375rem;   /* 6px */
  --adj-space-s: 0.5rem;      /* 8px */
  --adj-space-m: 0.75rem;     /* 12px */
  --adj-space-base: 1rem;     /* 16px */
  --adj-space-l: 1.333rem;    /* 21px — 3:4 step */
  --adj-space-xl: 1.777rem;   /* 28px — 3:4 × 2 */
  --adj-space-2xl: 2.369rem;  /* 38px — 3:4 × 3 */
  --adj-space-3xl: 3.157rem;  /* 50px — 3:4 × 4 */
}

/* ==========================================================================
   Base
   ========================================================================== */

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background-color: var(--adj-paper);
  color: var(--adj-ink);
}

.wp-site-blocks {
  max-width: 720px;
  margin: 0 auto;
  background: var(--adj-white);
  min-height: 100vh;
}

/* Force upright body text */
.entry-content,
.entry-content p,
.entry-content li,
.wp-block-post-content,
.wp-block-post-content p,
.wp-block-post-content li {
  font-style: normal !important;
}

/* ==========================================================================
   Masthead — Swiss: ruled, asymmetric, monospace date
   ========================================================================== */

.site-header {
  padding: var(--adj-space-2xl) 2rem var(--adj-space-l);
  background: var(--adj-white);
  text-align: left;
  border-bottom: 3px solid var(--adj-ink);
  position: relative;
}

.site-title {
  font-family: var(--wp--preset--font-family--heading);
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1;
}

.site-title a {
  color: var(--adj-ink) !important;
  text-decoration: none;
  border-bottom: none;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.site-title a:hover {
  color: var(--adj-accent) !important;
}

.wp-block-site-tagline,
.site-description {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.65rem;
  color: var(--adj-ink-50) !important;
  margin-top: 0.5em;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.header-nav {
  gap: 1.8em !important;
  margin-top: var(--adj-space-l);
  justify-content: flex-start !important;
}

.header-nav a {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-50);
  text-decoration: none;
  border-bottom: none;
  position: relative;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.header-nav a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--adj-accent);
  transition: width var(--adj-duration) var(--adj-ease);
}

.header-nav a:hover {
  color: var(--adj-ink);
}

.header-nav a:hover::after {
  width: 100%;
}

/* ==========================================================================
   Typography — Section Headers (FV-inspired numbered sections)
   ========================================================================== */

/* H2 — major section headings */
.wp-block-post-content h2,
.entry-content h2 {
  font-family: var(--wp--preset--font-family--heading);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: var(--adj-space-3xl);
  margin-bottom: var(--adj-space-m);
  padding-bottom: var(--adj-space-s);
  border-bottom: 2px solid var(--adj-ink);
  color: var(--adj-ink);
}

/* H3 — section labels, Swiss-ruled */
.wp-block-post-content h3,
.entry-content h3 {
  font-family: var(--wp--preset--font-family--heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: -0.01em;
  margin-top: var(--adj-space-2xl);
  margin-bottom: var(--adj-space-s);
  padding: 0;
  border: none;
  border-left: 3px solid var(--adj-accent);
  padding-left: var(--adj-space-m);
  color: var(--adj-ink);
  background: none;
  position: relative;
}

/* H4 — mono labels */
.wp-block-post-content h4,
.entry-content h4 {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.65rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--adj-space-xl);
  margin-bottom: var(--adj-space-xs);
  color: var(--adj-ink-50);
}

/* ==========================================================================
   Links — understated, accent on hover
   ========================================================================== */

.wp-block-post-content a,
.entry-content a {
  color: var(--adj-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--adj-ink-15);
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle),
              border-color var(--adj-duration) var(--adj-ease);
}

.wp-block-post-content a:hover,
.entry-content a:hover {
  color: var(--adj-accent);
  border-bottom-color: var(--adj-accent);
}

/* ==========================================================================
   Lists — clean, precise
   ========================================================================== */

.wp-block-post-content ul,
.entry-content ul {
  list-style: none;
  padding-left: 0;
}

.wp-block-post-content ul li,
.entry-content ul li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: var(--adj-space-s);
}

.wp-block-post-content ul li::before,
.entry-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 4px;
  height: 4px;
  background: var(--adj-accent);
}

/* Numbered lists — monospace counters */
.wp-block-post-content ol,
.entry-content ol {
  padding-left: 0;
  list-style: none;
  counter-reset: adj;
}

.wp-block-post-content ol li,
.entry-content ol li {
  counter-increment: adj;
  padding-left: 2.2em;
  position: relative;
  margin-bottom: var(--adj-space-s);
}

.wp-block-post-content ol li::before,
.entry-content ol li::before {
  content: counter(adj, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--wp--preset--font-family--mono);
  font-weight: 400;
  font-size: 0.75em;
  color: var(--adj-ink-50);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Horizontal rule — Swiss hairline
   ========================================================================== */

.wp-block-post-content hr,
.entry-content hr,
.wp-block-separator {
  border: none;
  height: 0;
  margin: var(--adj-space-2xl) 0;
  border-top: 1px solid var(--adj-ink-15);
  opacity: 1;
}

/* No decorative ornaments — clean line only */

/* ==========================================================================
   Bold
   ========================================================================== */

.wp-block-post-content strong,
.entry-content strong {
  font-weight: 600;
  color: var(--adj-ink);
}

/* ==========================================================================
   Figures
   ========================================================================== */

.wp-block-post-content figure,
.entry-content figure {
  margin: var(--adj-space-xl) 0;
  max-width: 100%;
}

.wp-block-post-content figure img,
.entry-content figure img {
  max-width: 100%;
  height: auto;
  display: block;
}

.wp-block-post-content figcaption,
.entry-content figcaption {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  color: var(--adj-ink-50);
  margin-top: var(--adj-space-xs);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Tag pills — monospace, minimal
   ========================================================================== */

.wp-block-post-terms a,
.entry-tags a,
.tags-links a {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2em 0.5em;
  border: 1px solid var(--adj-ink-15);
  color: var(--adj-ink-50);
  text-decoration: none;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
}

.wp-block-post-terms a:hover,
.entry-tags a:hover,
.tags-links a:hover {
  color: var(--adj-accent);
  border-color: var(--adj-accent);
  background: var(--adj-accent-10);
}

/* ==========================================================================
   Colophon — generation footer
   ========================================================================== */

.wp-block-post-content p:last-of-type em,
.entry-content p:last-of-type em {
  display: block;
  text-align: left;
  font-family: var(--wp--preset--font-family--mono);
  font-style: normal;
  font-size: 0.55rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--adj-ink-30);
  margin-top: var(--adj-space-2xl);
  padding-top: var(--adj-space-l);
  border-top: 1px solid var(--adj-ink-15);
}

/* ==========================================================================
   Archive / post list — Swiss grid, staggered reveal
   ========================================================================== */

.post-list-item {
  padding: var(--adj-space-m) 0;
  border-bottom: 1px solid var(--adj-ink-15);
  position: relative;
  opacity: 0;
  transform: translateY(8px);
  animation: adj-reveal var(--adj-duration-slow) var(--adj-ease) forwards;
}

.post-list-item:nth-child(1) { animation-delay: 0ms; }
.post-list-item:nth-child(2) { animation-delay: 60ms; }
.post-list-item:nth-child(3) { animation-delay: 120ms; }
.post-list-item:nth-child(4) { animation-delay: 180ms; }
.post-list-item:nth-child(5) { animation-delay: 240ms; }
.post-list-item:nth-child(6) { animation-delay: 300ms; }
.post-list-item:nth-child(7) { animation-delay: 360ms; }
.post-list-item:nth-child(8) { animation-delay: 400ms; }
.post-list-item:nth-child(n+9) { animation-delay: 420ms; }

@keyframes adj-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.post-list-item:last-child {
  border-bottom: none;
}

.post-list-item .wp-block-post-date {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  letter-spacing: 0.02em;
  color: var(--adj-ink-50);
  margin-bottom: 0;
}

.post-list-item .wp-block-post-title,
.post-list-item h2 {
  font-family: var(--wp--preset--font-family--heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.post-list-item .wp-block-post-title a {
  color: var(--adj-ink);
  border-bottom: none;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.post-list-item .wp-block-post-title a:hover {
  color: var(--adj-accent);
}

/* ==========================================================================
   Single post
   ========================================================================== */

.single-post-header {
  margin-bottom: 0;
  padding: var(--adj-space-2xl) 2rem var(--adj-space-l);
  border-bottom: 1px solid var(--adj-ink-15);
  background: var(--adj-white);
}

.post-meta {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-50);
}

.wp-block-post-content,
.entry-content {
  padding: var(--adj-space-l) 2rem;
}

/* Lead paragraph — slightly larger */
.wp-block-post-content > h3:first-child + p {
  font-size: 1.1em;
  line-height: 1.6;
  color: var(--adj-ink);
}

/* ==========================================================================
   Post navigation
   ========================================================================== */

.post-navigation {
  padding: 0 2rem;
}

.post-navigation a {
  border-bottom: none !important;
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.post-navigation a:hover {
  color: var(--adj-accent) !important;
}

/* ==========================================================================
   Footer — minimal, left-aligned
   ========================================================================== */

.site-footer {
  padding: var(--adj-space-l) 2rem;
  margin-top: 0;
  background: var(--adj-white);
  border-top: 3px solid var(--adj-ink);
  color: var(--adj-ink-50);
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  letter-spacing: 0.02em;
}

.site-footer a {
  color: var(--adj-ink-80);
  text-decoration: none;
  border-bottom: none;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.site-footer a:hover {
  color: var(--adj-accent);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.wp-block-query-pagination {
  padding: var(--adj-space-base) 2rem;
  border-top: 1px solid var(--adj-ink-15);
}

.wp-block-query-pagination a {
  border-bottom: none !important;
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.7rem;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.wp-block-query-pagination a:hover {
  color: var(--adj-accent) !important;
}

/* ==========================================================================
   Archive section
   ========================================================================== */

.archive-section {
  border-top: 3px solid var(--adj-ink);
  padding-top: var(--adj-space-l);
}

.archive-heading {
  font-family: var(--wp--preset--font-family--mono) !important;
  font-size: 0.6rem !important;
  font-weight: 400 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  color: var(--adj-ink-50) !important;
  border-left: none !important;
  padding-left: 0 !important;
  margin-top: 0 !important;
  margin-bottom: var(--adj-space-base) !important;
}

/* ==========================================================================
   Featured post
   ========================================================================== */

.featured-post {
  padding-bottom: var(--adj-space-xl);
  animation: adj-fade-in var(--adj-duration-slow) var(--adj-ease) forwards;
}

@keyframes adj-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.featured-post .wp-block-post-title {
  font-family: var(--wp--preset--font-family--heading);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--adj-ink);
}

/* ==========================================================================
   Mobile — proportional adjustments, not pixel-by-pixel
   ========================================================================== */

@media screen and (max-width: 600px) {
  .wp-site-blocks {
    border-left: none;
    border-right: none;
  }

  .site-header {
    padding: var(--adj-space-xl) 1.2rem var(--adj-space-base);
  }

  .site-title {
    font-size: 1.4rem;
  }

  .header-nav {
    gap: 1.2em !important;
  }

  .post-list-item {
    padding: var(--adj-space-base) 1.2rem;
  }

  .single-post-header {
    padding: var(--adj-space-xl) 1.2rem var(--adj-space-base);
  }

  .wp-block-post-content,
  .entry-content {
    padding: var(--adj-space-base) 1.2rem;
  }

  .post-navigation {
    padding: 0 1.2rem;
  }

  .wp-block-post-content h3,
  .entry-content h3 {
    font-size: 0.9rem;
    margin-top: var(--adj-space-xl);
  }

  .wp-block-post-content h4,
  .entry-content h4 {
    font-size: 0.6rem;
    margin-top: var(--adj-space-l);
  }

  .site-footer {
    padding: var(--adj-space-base) 1.2rem;
  }

  .wp-block-query-pagination {
    padding: var(--adj-space-base) 1.2rem;
  }

  .featured-post .wp-block-post-title {
    font-size: 1.5rem;
  }
}

/* ==========================================================================
   Reduced motion — respect user preference
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .post-list-item {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .featured-post {
    animation: none;
  }

  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Theme Color System — six lanes, one visual language
   Each theme has: a color, a dot, and a left-border accent
   ========================================================================== */

:root {
  --adj-consumer: #d4634b;
  --adj-ai: #4a4e69;
  --adj-commerce: #2b7a4b;
  --adj-culture: #7c3aad;
  --adj-connected: #3a75c4;
  --adj-brand: #c08b25;
}

/* ==========================================================================
   Theme Toggle
   ========================================================================== */

.theme-toggle-wrap {
  margin: 0 !important;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--adj-ink-15);
  color: var(--adj-ink-50);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0.2em 0.4em;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle),
              border-color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.theme-toggle:hover {
  color: var(--adj-ink);
  border-color: var(--adj-ink-50);
}

.masthead-row {
  align-items: baseline !important;
}

/* ==========================================================================
   Theme Navigation — colored dot indicators
   ========================================================================== */

.header-nav {
  gap: 1em !important;
  flex-wrap: wrap !important;
  border-top: 1px solid var(--adj-ink-15);
  padding-top: 0.8rem !important;
}

.theme-nav {
  color: var(--adj-ink-50) !important;
  text-decoration: none !important;
  border-bottom: none !important;
  position: relative;
  padding-left: 0.7em;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

/* Colored dot before each theme link */
.theme-nav::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  transition: transform var(--adj-duration) var(--adj-ease);
}

.theme-nav[data-theme-color="consumer"]::before { background: var(--adj-consumer); }
.theme-nav[data-theme-color="ai"]::before { background: var(--adj-ai); }
.theme-nav[data-theme-color="commerce"]::before { background: var(--adj-commerce); }
.theme-nav[data-theme-color="culture"]::before { background: var(--adj-culture); }
.theme-nav[data-theme-color="connected"]::before { background: var(--adj-connected); }
.theme-nav[data-theme-color="brand"]::before { background: var(--adj-brand); }

.theme-nav:hover {
  color: var(--adj-ink) !important;
}

.theme-nav:hover::before {
  transform: translateY(-50%) scale(1.6);
}

/* Meta nav (About, Subscribe, RSS) — below themes, quieter */
.header-meta-nav {
  gap: 1.5em !important;
  padding-bottom: 0.2rem;
}

.header-meta-nav a {
  color: var(--adj-ink-30) !important;
  text-decoration: none !important;
  border-bottom: none !important;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.header-meta-nav a:hover {
  color: var(--adj-ink-50) !important;
}

/* ==========================================================================
   Signal Cards — the atomic content unit
   Resting: source + headline + theme dot
   Revealed (hover/tap): annotation + topic tags slide in
   ========================================================================== */

.signal-card {
  position: relative;
  padding: var(--adj-space-m) 0 var(--adj-space-m) var(--adj-space-base);
  border-bottom: 1px solid var(--adj-ink-15);
  border-left: 3px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--adj-duration) var(--adj-ease),
              background-color var(--adj-duration) var(--adj-ease);
}

.signal-card:last-child {
  border-bottom: none;
}

/* Theme-colored left border */
.signal-card[data-theme="consumer"] { border-left-color: var(--adj-consumer); }
.signal-card[data-theme="ai"] { border-left-color: var(--adj-ai); }
.signal-card[data-theme="commerce"] { border-left-color: var(--adj-commerce); }
.signal-card[data-theme="culture"] { border-left-color: var(--adj-culture); }
.signal-card[data-theme="connected"] { border-left-color: var(--adj-connected); }
.signal-card[data-theme="brand"] { border-left-color: var(--adj-brand); }

/* Card header — always visible */
.signal-source {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-50);
  margin-bottom: var(--adj-space-xs);
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.signal-source .theme-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.signal-headline {
  font-family: var(--wp--preset--font-family--heading);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--adj-ink);
  margin: 0;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.signal-headline a {
  color: inherit !important;
  text-decoration: none !important;
  border-bottom: none !important;
}

/* Reveal layer — hidden by default */
.signal-reveal {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--adj-duration-slow) var(--adj-ease),
              opacity var(--adj-duration) var(--adj-ease);
}

.signal-annotation {
  font-family: var(--wp--preset--font-family--body);
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--adj-ink-80);
  margin-top: var(--adj-space-s);
  padding-left: 0;
  border-left: none;
}

.signal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  margin-top: var(--adj-space-s);
}

.signal-tag {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15em 0.45em;
  border: 1px solid var(--adj-ink-15);
  color: var(--adj-ink-50);
  text-decoration: none;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
}

.signal-tag:hover {
  color: var(--adj-accent);
  border-color: var(--adj-accent);
}

/* Revealed state */
.signal-card.is-revealed {
  background-color: var(--adj-ink-05);
}

.signal-card.is-revealed .signal-headline {
  color: var(--adj-accent);
}

.signal-card.is-revealed .signal-reveal {
  max-height: 200px;
  opacity: 1;
}

/* Desktop hover reveal (CSS-only, JS syncs state) */
@media (hover: hover) {
  .signal-card:hover {
    background-color: var(--adj-ink-05);
  }

  .signal-card:hover .signal-headline {
    color: var(--adj-accent);
  }

  .signal-card:hover .signal-reveal {
    max-height: 200px;
    opacity: 1;
  }
}

/* ==========================================================================
   Post Theme Indicators — in single posts
   Section headings pick up theme color on their left border
   ========================================================================== */

/* Theme-colored section borders in post content */
.wp-block-post-content h3.theme-consumer,
.entry-content h3.theme-consumer { border-left-color: var(--adj-consumer); }
.wp-block-post-content h3.theme-ai,
.entry-content h3.theme-ai { border-left-color: var(--adj-ai); }
.wp-block-post-content h3.theme-commerce,
.entry-content h3.theme-commerce { border-left-color: var(--adj-commerce); }
.wp-block-post-content h3.theme-culture,
.entry-content h3.theme-culture { border-left-color: var(--adj-culture); }
.wp-block-post-content h3.theme-connected,
.entry-content h3.theme-connected { border-left-color: var(--adj-connected); }
.wp-block-post-content h3.theme-brand,
.entry-content h3.theme-brand { border-left-color: var(--adj-brand); }

/* Theme pill — appears on post cards and single post headers */
.theme-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-50);
  text-decoration: none;
  padding: 0.15em 0.5em 0.15em 0.3em;
  border: 1px solid var(--adj-ink-15);
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
}

.theme-pill .theme-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.theme-pill:hover {
  border-color: var(--adj-ink-50);
  color: var(--adj-ink);
}

/* ==========================================================================
   Light Mode (explicit via data-theme attribute)
   Matches the default :root values — this is the canonical light theme
   ========================================================================== */

[data-theme="light"] {
  --adj-ink: #0a0a0a;
  --adj-ink-80: #333333;
  --adj-ink-50: #777777;
  --adj-ink-30: #b0b0b0;
  --adj-ink-15: #d4d4d4;
  --adj-ink-05: #f0f0ee;
  --adj-paper: #fafafa;
  --adj-white: #ffffff;
  --adj-accent: #0a0a0a;
  --adj-accent-subtle: #333333;
  --adj-accent-10: rgba(10, 10, 10, 0.06);
}

[data-theme="light"] body,
[data-theme="light"] .wp-site-blocks,
[data-theme="light"] .site-header,
[data-theme="light"] .single-post-header,
[data-theme="light"] .site-footer {
  background-color: var(--adj-white);
  color: var(--adj-ink);
}

/* ==========================================================================
   Dark Mode (explicit via data-theme attribute)
   Overrides prefers-color-scheme for manual toggle
   ========================================================================== */

[data-theme="dark"] {
  --adj-ink: #d8d8d8;
  --adj-ink-80: #b0b0b0;
  --adj-ink-50: #777777;
  --adj-ink-30: #444444;
  --adj-ink-15: #2a2a2a;
  --adj-ink-05: #161616;
  --adj-paper: #0a0a0a;
  --adj-white: #0f0f0f;
  --adj-accent: #fafafa;
  --adj-accent-subtle: #c0c0c0;
  --adj-red-10: rgba(46, 168, 166, 0.1);

  /* Theme colors brighten slightly in dark mode */
  --adj-consumer: #e8806c;
  --adj-ai: #8b8faa;
  --adj-commerce: #4cc87e;
  --adj-culture: #a366cc;
  --adj-connected: #6b9fe0;
  --adj-brand: #d4a33a;
}

[data-theme="dark"] body {
  background-color: var(--adj-paper);
  color: var(--adj-ink);
}

[data-theme="dark"] .wp-site-blocks {
  background: var(--adj-white);
}

[data-theme="dark"] .site-header,
[data-theme="dark"] .single-post-header,
[data-theme="dark"] .site-footer {
  background: var(--adj-white);
}

[data-theme="dark"] .site-title a {
  color: var(--adj-ink) !important;
}

[data-theme="dark"] .wp-block-post-content strong,
[data-theme="dark"] .entry-content strong {
  color: var(--adj-ink);
}

[data-theme="dark"] .theme-toggle {
  border-color: var(--adj-ink-30);
  color: var(--adj-ink-50);
}

[data-theme="dark"] .theme-toggle:hover {
  color: var(--adj-ink);
  border-color: var(--adj-ink-50);
}

[data-theme="dark"] img {
  opacity: 0.88;
}

[data-theme="dark"] img:hover {
  opacity: 1;
}

/* Remove the media query dark mode — toggle handles it now */

/* ==========================================================================
   Signal card mobile refinements
   ========================================================================== */

@media screen and (max-width: 600px) {
  .header-nav {
    gap: 0.6em !important;
  }

  .theme-nav {
    font-size: 0.5rem !important;
  }

  .signal-card {
    padding: var(--adj-space-s) 0 var(--adj-space-s) var(--adj-space-m);
  }

  .signal-headline {
    font-size: 0.88rem;
  }

  .signal-annotation {
    font-size: 0.8rem;
  }

  .masthead-row {
    flex-direction: row !important;
  }
}

/* ==========================================================================
   Reduced motion — kill all transitions and animations
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .signal-card,
  .signal-reveal,
  .signal-headline,
  .theme-nav::before,
  .header-nav a::after,
  .theme-toggle {
    transition: none !important;
  }

  .signal-card.is-revealed .signal-reveal,
  .signal-card:hover .signal-reveal {
    max-height: 200px;
    opacity: 1;
    transition: none !important;
  }
}

/* Theme Nav Grid — 3 columns x 2 rows */
.header-nav {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem 1.2rem !important;
  flex-wrap: unset !important;
}
.header-nav > * {
  margin: 0 !important;
}
@media screen and (max-width: 600px) {
  .header-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.3rem 0.8rem !important;
  }
}

/* ==========================================================================
   Signals Library — filter bar + stream
   ========================================================================== */

.signals-library {
  padding: 0;
}

.signals-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: var(--adj-space-base) 0;
  border-bottom: 1px solid var(--adj-ink-15);
  margin-bottom: 0;
}

.filter-btn {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.3em 0.6em;
  border: 1px solid var(--adj-ink-15);
  background: transparent;
  color: var(--adj-ink-50);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
}

.filter-btn .theme-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.filter-btn:hover {
  color: var(--adj-ink);
  border-color: var(--adj-ink-50);
}

.filter-btn.is-active {
  color: var(--adj-ink);
  border-color: var(--adj-ink);
  background: var(--adj-ink-05);
}

.signals-count {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-30);
  padding: var(--adj-space-s) 0;
}

.signals-count .count-num {
  color: var(--adj-ink-50);
  font-weight: 700;
}

.signals-stream {
  position: relative;
}

/* Filtered-out cards */
.signal-card.is-hidden {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-bottom-color: transparent;
  overflow: hidden;
  transition: max-height var(--adj-duration) var(--adj-ease),
              opacity var(--adj-duration-fast) var(--adj-ease-subtle),
              padding var(--adj-duration) var(--adj-ease),
              border-color var(--adj-duration-fast) var(--adj-ease-subtle);
}

/* Filtered-in cards stagger */
.signal-card.is-entering {
  animation: adj-card-enter var(--adj-duration) var(--adj-ease) forwards;
}

@keyframes adj-card-enter {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (max-width: 600px) {
  .signals-filter-bar {
    gap: 0.3rem;
  }
  .filter-btn {
    font-size: 0.5rem;
    padding: 0.25em 0.5em;
  }
}

/* ==========================================================================
   Utility Nav — top-right toolbar (About, Subscribe, RSS, Toggle)
   ========================================================================== */

.utility-nav {
  gap: 1.2em !important;
  align-items: center !important;
  margin: 0 !important;
}

.utility-nav > * {
  margin: 0 !important;
}

.utility-nav a {
  color: var(--adj-ink-30) !important;
  text-decoration: none !important;
  border-bottom: none !important;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.utility-nav a:hover {
  color: var(--adj-ink-80) !important;
}

/* Remove old header-meta-nav since it moved to utility-nav */
.header-meta-nav {
  display: none !important;
}

/* ==========================================================================
   Signals Pagination
   ========================================================================== */

.signals-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--adj-space-base) 0;
  border-top: 1px solid var(--adj-ink-15);
  margin-top: var(--adj-space-s);
}

.signals-pagination .page-info {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-30);
}

.signals-pagination .page-info .current-range {
  color: var(--adj-ink-50);
  font-weight: 700;
}

.signals-pagination .page-controls {
  display: flex;
  gap: 0.3rem;
}

.page-btn {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.6rem;
  padding: 0.3em 0.6em;
  border: 1px solid var(--adj-ink-15);
  background: transparent;
  color: var(--adj-ink-50);
  cursor: pointer;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
  min-width: 2em;
  text-align: center;
}

.page-btn:hover {
  color: var(--adj-ink);
  border-color: var(--adj-ink-50);
}

.page-btn.is-active {
  color: var(--adj-ink);
  border-color: var(--adj-ink);
  background: var(--adj-ink-05);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.page-btn.page-arrow {
  font-size: 0.7rem;
  letter-spacing: 0;
}

@media screen and (max-width: 600px) {
  .utility-nav {
    gap: 0.8em !important;
  }

  .utility-nav a {
    font-size: 0.5rem !important;
  }

  .signals-pagination {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
}

/* ==========================================================================
   Primary Nav Row — tagline / Brief / Signals
   ========================================================================== */

.primary-nav-row {
  gap: 0.6em !important;
  align-items: baseline !important;
}

.primary-nav-row > * {
  margin: 0 !important;
}

.nav-sep {
  color: var(--adj-ink-15) !important;
  font-family: var(--wp--preset--font-family--mono) !important;
  user-select: none;
}

.primary-nav-link {
  color: var(--adj-ink-50) !important;
  text-decoration: none !important;
  border-bottom: none !important;
  font-weight: 500;
  transition: color var(--adj-duration-fast) var(--adj-ease-subtle);
}

.primary-nav-link:hover {
  color: var(--adj-ink) !important;
}

/* ==========================================================================
   Signal Card — Brief linkback
   Shows which Brief this signal appeared in
   ========================================================================== */

.signal-brief-link {
  font-family: var(--wp--preset--font-family--mono);
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--adj-ink-30);
  margin-top: var(--adj-space-s);
  display: flex;
  align-items: center;
  gap: 0.3em;
}

.signal-brief-link a {
  color: var(--adj-ink-50) !important;
  text-decoration: none !important;
  border-bottom: 1px solid var(--adj-ink-15) !important;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle);
}

.signal-brief-link a:hover {
  color: var(--adj-ink) !important;
  border-bottom-color: var(--adj-ink-50) !important;
}

.signal-brief-link .brief-arrow {
  font-size: 0.7em;
  opacity: 0.5;
}

/* ==========================================================================
   Header nav spacing refinement
   ========================================================================== */

.header-nav {
  border-top: 1px solid var(--adj-ink-15);
  padding-top: 0.6rem !important;
}

@media screen and (max-width: 600px) {
  .primary-nav-row {
    gap: 0.4em !important;
  }

  .primary-nav-link,
  .nav-sep {
    font-size: 0.55rem !important;
  }
}

/* ==========================================================================
   Mobile Responsive Boost — theme nav, cards, overall sizing
   ========================================================================== */

@media screen and (max-width: 600px) {
  /* Theme nav — larger touch targets, 2-col grid */
  .header-nav {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem 0.8rem !important;
    padding-top: 0.8rem !important;
  }

  .theme-nav {
    font-size: 0.65rem !important;
    padding: 0.3em 0 0.3em 0.8em !important;
  }

  .theme-nav::before {
    width: 6px !important;
    height: 6px !important;
  }

  /* Masthead */
  .site-title {
    font-size: 1.3rem !important;
  }

  .site-description,
  .wp-block-site-tagline {
    font-size: 0.55rem !important;
  }

  /* Signal cards — more breathing room */
  .signal-card {
    padding: var(--adj-space-base) 0 var(--adj-space-base) var(--adj-space-base) !important;
  }

  .signal-headline {
    font-size: 0.92rem !important;
    line-height: 1.35 !important;
  }

  .signal-source {
    font-size: 0.55rem !important;
  }

  .signal-annotation {
    font-size: 0.82rem !important;
  }

  /* Filter bar — wraps naturally, bigger touch targets */
  .filter-btn {
    font-size: 0.55rem !important;
    padding: 0.35em 0.6em !important;
  }

  /* Post content */
  .wp-block-post-content h3,
  .entry-content h3 {
    font-size: 0.95rem !important;
  }

  /* Featured post title */
  .featured-post .wp-block-post-title {
    font-size: 1.4rem !important;
  }
}

/* Tablet — intermediate scaling */
@media screen and (min-width: 601px) and (max-width: 768px) {
  .header-nav {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.4rem 1rem !important;
  }

  .theme-nav {
    font-size: 0.58rem !important;
  }
}

/* Theme heading links in briefs — subtle, not underlined */
.theme-heading-link {
  color: inherit !important;
  text-decoration: none !important;
  border-bottom: none !important;
}

.theme-heading-link:hover {
  color: var(--adj-accent) !important;
}

/* Small arrow hint on hover */
.theme-heading-link::after {
  content: " \2192";
  opacity: 0;
  font-size: 0.8em;
  transition: opacity var(--adj-duration-fast) var(--adj-ease-subtle);
}

.theme-heading-link:hover::after {
  opacity: 0.5;
}

/* ==========================================================================
   FIX: Tag pills — compact inline, no extra height
   ========================================================================== */

.signal-tags {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0.35em !important;
  margin-top: var(--adj-space-s) !important;
  align-items: center !important;
}

.signal-tag {
  display: inline-block !important;
  font-family: var(--wp--preset--font-family--mono) !important;
  font-size: 0.5rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  padding: 0.2em 0.5em !important;
  border: 1px solid var(--adj-ink-15) !important;
  color: var(--adj-ink-50) !important;
  text-decoration: none !important;
  line-height: 1.4 !important;
  height: auto !important;
  min-height: 0 !important;
  background: transparent !important;
  transition: all var(--adj-duration-fast) var(--adj-ease-subtle) !important;
}

.signal-tag:hover {
  color: var(--adj-ink) !important;
  border-color: var(--adj-ink-50) !important;
  background: var(--adj-accent-10) !important;
}

/* ==========================================================================
   FIX: Signal card hover — headline uses its own theme color, not accent
   ========================================================================== */

.signal-card[data-theme="consumer"].is-revealed .signal-headline,
.signal-card[data-theme="consumer"]:hover .signal-headline { color: var(--adj-consumer) !important; }

.signal-card[data-theme="ai"].is-revealed .signal-headline,
.signal-card[data-theme="ai"]:hover .signal-headline { color: var(--adj-ai) !important; }

.signal-card[data-theme="commerce"].is-revealed .signal-headline,
.signal-card[data-theme="commerce"]:hover .signal-headline { color: var(--adj-commerce) !important; }

.signal-card[data-theme="culture"].is-revealed .signal-headline,
.signal-card[data-theme="culture"]:hover .signal-headline { color: var(--adj-culture) !important; }

.signal-card[data-theme="connected"].is-revealed .signal-headline,
.signal-card[data-theme="connected"]:hover .signal-headline { color: var(--adj-connected) !important; }

.signal-card[data-theme="brand"].is-revealed .signal-headline,
.signal-card[data-theme="brand"]:hover .signal-headline { color: var(--adj-brand) !important; }

/* ==========================================================================
   FIX: Brief link positioning — right-aligned within the card
   ========================================================================== */

.signal-brief-link {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 0.3em !important;
  margin-top: var(--adj-space-s) !important;
  font-family: var(--wp--preset--font-family--mono) !important;
  font-size: 0.5rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  color: var(--adj-ink-30) !important;
}

/* ==========================================================================
   FIX: Section heading border uses theme color, not accent
   ========================================================================== */

.wp-block-post-content h3,
.entry-content h3 {
  border-left: 3px solid var(--adj-ink-15) !important;
}

/* Theme-specific borders override */
h3.theme-consumer { border-left-color: var(--adj-consumer) !important; }
h3.theme-ai { border-left-color: var(--adj-ai) !important; }
h3.theme-commerce { border-left-color: var(--adj-commerce) !important; }
h3.theme-culture { border-left-color: var(--adj-culture) !important; }
h3.theme-connected { border-left-color: var(--adj-connected) !important; }
h3.theme-brand { border-left-color: var(--adj-brand) !important; }

/* ==========================================================================
   FIX: Pagination and count — contain within signals-library
   ========================================================================== */

.signals-count {
  padding: var(--adj-space-s) 0 !important;
  margin: 0 !important;
  display: block !important;
}

.signals-pagination {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: var(--adj-space-base) 0 !important;
  border-top: 1px solid var(--adj-ink-15) !important;
  margin-top: var(--adj-space-s) !important;
}

/* ==========================================================================
   FIX: Dark mode toggle — ensure data-theme attribute works
   ========================================================================== */

[data-theme="dark"] .signal-tag {
  border-color: var(--adj-ink-30) !important;
  color: var(--adj-ink-50) !important;
}

[data-theme="dark"] .signal-tag:hover {
  border-color: var(--adj-ink-80) !important;
  color: var(--adj-ink) !important;
}

[data-theme="dark"] .filter-btn {
  border-color: var(--adj-ink-30) !important;
  color: var(--adj-ink-50) !important;
}

[data-theme="dark"] .filter-btn:hover,
[data-theme="dark"] .filter-btn.is-active {
  border-color: var(--adj-ink) !important;
  color: var(--adj-ink) !important;
}

/* ==========================================================================
   DARK MODE FIX — Override WP preset CSS variables at the root level
   WordPress theme.json generates :root vars that don't respond to data-theme.
   We must override the WP preset vars when [data-theme="dark"] is set.
   ========================================================================== */

[data-theme="dark"] {
  /* Override WP preset colors */
  --wp--preset--color--primary: #e0e0e0 !important;
  --wp--preset--color--body-text: #c8c8c8 !important;
  --wp--preset--color--background: #0a0a0a !important;
  --wp--preset--color--surface: #141414 !important;
  --wp--preset--color--border: #2a2a2a !important;
  --wp--preset--color--muted: #777777 !important;
  --wp--preset--color--meta: #666666 !important;
  --wp--preset--color--accent: #fafafa !important;
  --wp--preset--color--accent-dark: #e0e0e0 !important;
  --wp--preset--color--accent-light: #ffffff !important;
}

html[data-theme="dark"] body {
  background-color: #0a0a0a !important;
  color: #c8c8c8 !important;
}

html[data-theme="dark"] .wp-site-blocks {
  background: #0f0f0f !important;
}

html[data-theme="dark"] .site-header {
  background: #0f0f0f !important;
  border-bottom-color: #333 !important;
}

html[data-theme="dark"] .site-title a {
  color: #e0e0e0 !important;
}

html[data-theme="dark"] .site-description,
html[data-theme="dark"] .wp-block-site-tagline {
  color: #666 !important;
}

html[data-theme="dark"] .site-footer {
  background: #0f0f0f !important;
  border-top-color: #333 !important;
  color: #555 !important;
}

html[data-theme="dark"] .single-post-header {
  background: #0f0f0f !important;
  border-bottom-color: #2a2a2a !important;
}

html[data-theme="dark"] .wp-block-post-content strong,
html[data-theme="dark"] .entry-content strong {
  color: #e0e0e0 !important;
}

html[data-theme="dark"] .wp-block-post-content a,
html[data-theme="dark"] .entry-content a {
  color: #c8c8c8 !important;
  border-bottom-color: #333 !important;
}

html[data-theme="dark"] .wp-block-post-content a:hover,
html[data-theme="dark"] .entry-content a:hover {
  color: #fafafa !important;
  border-bottom-color: #666 !important;
}

html[data-theme="dark"] .wp-block-post-content h2,
html[data-theme="dark"] .entry-content h2 {
  color: #e0e0e0 !important;
  border-bottom-color: #333 !important;
}

html[data-theme="dark"] .wp-block-post-content h3,
html[data-theme="dark"] .entry-content h3 {
  color: #d0d0d0 !important;
}

html[data-theme="dark"] .wp-block-post-content hr,
html[data-theme="dark"] .entry-content hr,
html[data-theme="dark"] .wp-block-separator {
  border-top-color: #2a2a2a !important;
}

html[data-theme="dark"] .header-nav {
  border-top-color: #2a2a2a !important;
}

html[data-theme="dark"] .theme-nav {
  color: #888 !important;
}

html[data-theme="dark"] .theme-nav:hover {
  color: #d0d0d0 !important;
}

html[data-theme="dark"] .utility-nav a {
  color: #555 !important;
}

html[data-theme="dark"] .utility-nav a:hover {
  color: #999 !important;
}

html[data-theme="dark"] .primary-nav-link {
  color: #666 !important;
}

html[data-theme="dark"] .primary-nav-link:hover {
  color: #ccc !important;
}

html[data-theme="dark"] .nav-sep {
  color: #333 !important;
}

html[data-theme="dark"] .theme-toggle {
  color: #666 !important;
  border-color: #333 !important;
}

html[data-theme="dark"] .theme-toggle:hover {
  color: #ccc !important;
  border-color: #666 !important;
}

html[data-theme="dark"] .signal-card {
  border-bottom-color: #2a2a2a !important;
}

html[data-theme="dark"] .signal-card.is-revealed,
html[data-theme="dark"] .signal-card:hover {
  background-color: #161616 !important;
}

html[data-theme="dark"] .signal-headline {
  color: #d0d0d0 !important;
}

html[data-theme="dark"] .signal-source {
  color: #666 !important;
}

html[data-theme="dark"] .signal-annotation {
  color: #999 !important;
}

html[data-theme="dark"] .signal-tag {
  border-color: #333 !important;
  color: #777 !important;
}

html[data-theme="dark"] .signal-tag:hover {
  border-color: #666 !important;
  color: #ccc !important;
}

html[data-theme="dark"] .filter-btn {
  border-color: #333 !important;
  color: #666 !important;
}

html[data-theme="dark"] .filter-btn:hover {
  border-color: #666 !important;
  color: #ccc !important;
}

html[data-theme="dark"] .filter-btn.is-active {
  border-color: #888 !important;
  color: #d0d0d0 !important;
  background: #1a1a1a !important;
}

html[data-theme="dark"] .signals-count {
  color: #444 !important;
}

html[data-theme="dark"] .signals-count .count-num {
  color: #666 !important;
}

html[data-theme="dark"] .post-list-item .wp-block-post-title a {
  color: #d0d0d0 !important;
}

html[data-theme="dark"] .post-list-item .wp-block-post-title a:hover {
  color: #fafafa !important;
}

html[data-theme="dark"] .post-list-item {
  border-bottom-color: #2a2a2a !important;
}

html[data-theme="dark"] img {
  opacity: 0.88;
}

html[data-theme="dark"] img:hover {
  opacity: 1;
}

/* Dark mode theme colors — slightly brighter for contrast on dark bg */
html[data-theme="dark"] {
  --adj-consumer: #e8806c;
  --adj-ai: #8b8faa;
  --adj-commerce: #4cc87e;
  --adj-culture: #a366cc;
  --adj-connected: #6b9fe0;
  --adj-brand: #d4a33a;
}

/* ==========================================================================
   POLISH: Page title hierarchy — subordinate to masthead
   ========================================================================== */

.wp-block-post-title,
.entry-title {
  font-size: 1.4rem !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em !important;
  margin-bottom: 0.5em !important;
}

/* ==========================================================================
   POLISH: Standardize horizontal rules — all 1px hairlines
   The only heavy rule is the header bottom border (2px)
   ========================================================================== */

.site-header {
  border-bottom: 2px solid var(--adj-ink) !important;
}

html[data-theme="dark"] .site-header {
  border-bottom-color: #444 !important;
}

.site-footer {
  border-top: 2px solid var(--adj-ink) !important;
}

html[data-theme="dark"] .site-footer {
  border-top-color: #444 !important;
}

/* Everything else: 1px */
.header-nav,
.single-post-header,
.post-list-item,
.signal-card,
.signals-filter-bar,
.signals-pagination,
.archive-section,
.wp-block-query-pagination,
.wp-block-post-content hr,
.entry-content hr,
.wp-block-separator {
  border-width: 1px !important;
}

/* The archive-section top border should match header weight */
.archive-section {
  border-top: 2px solid var(--adj-ink) !important;
}

html[data-theme="dark"] .archive-section {
  border-top-color: #444 !important;
}

/* Post title underline — 1px, not heavy */
.wp-block-post-content h2,
.entry-content h2 {
  border-bottom-width: 1px !important;
}

/* ==========================================================================
   POLISH: Light mode contrast boost
   Nav text, theme labels, and interactive elements need more presence
   ========================================================================== */

/* Theme nav — darker in light mode */
.theme-nav {
  color: var(--adj-ink-80) !important;
}

.theme-nav:hover {
  color: var(--adj-ink) !important;
}

/* Primary nav (Brief / Signals) — bolder */
.primary-nav-link {
  color: var(--adj-ink-80) !important;
  font-weight: 600 !important;
}

.primary-nav-link:hover {
  color: var(--adj-ink) !important;
}

/* Tagline — slightly darker */
.site-description,
.wp-block-site-tagline {
  color: var(--adj-ink-50) !important;
}

/* Nav separator */
.nav-sep {
  color: var(--adj-ink-30) !important;
}

/* Utility nav — slightly more visible */
.utility-nav a {
  color: var(--adj-ink-50) !important;
}

.utility-nav a:hover {
  color: var(--adj-ink) !important;
}

/* Filter buttons — more presence in light mode */
.filter-btn {
  color: var(--adj-ink-80) !important;
  border-color: var(--adj-ink-15) !important;
}

.filter-btn:hover {
  color: var(--adj-ink) !important;
  border-color: var(--adj-ink-50) !important;
}

.filter-btn.is-active {
  color: var(--adj-ink) !important;
  border-color: var(--adj-ink) !important;
}

/* Signal headlines — full black in light mode */
.signal-headline {
  color: var(--adj-ink) !important;
}

/* Signal source — medium grey, not too light */
.signal-source {
  color: var(--adj-ink-50) !important;
}

/* ==========================================================================
   POLISH: Dark mode overrides for the above
   ========================================================================== */

html[data-theme="dark"] .theme-nav {
  color: #888 !important;
}

html[data-theme="dark"] .theme-nav:hover {
  color: #d0d0d0 !important;
}

html[data-theme="dark"] .primary-nav-link {
  color: #bbb !important;
}

html[data-theme="dark"] .primary-nav-link:hover {
  color: #fff !important;
}

html[data-theme="dark"] .nav-sep {
  color: #444 !important;
}

html[data-theme="dark"] .wp-block-post-title,
html[data-theme="dark"] .entry-title {
  color: #e0e0e0 !important;
}

html[data-theme="dark"] .signal-headline {
  color: #d0d0d0 !important;
}