/**
 * cyber-synthwave theme CSS — byte-for-byte port of
 *   /Volumes/x9/claude-design/ui_kits/cyber-synthwave/{index,blog,post,page}.html
 *
 * Generated by scripts/port-theme-css.py.
 *
 * NOTE: top-level `:root` and `html, body` selectors are mechanically
 * rewritten to `body[data-theme="cyber-synthwave"]` so multiple theme.css
 * files can coexist in the bundle without overriding each other's
 * CSS custom properties. Other selectors (.brand, .nav-link, etc.)
 * are preserved verbatim from source — they reference var(--bg)/
 * var(--fg) which inherit from the scoped body.
 */

/* ===== cyber-synthwave/index.html <style> ===== */
body[data-theme="cyber-synthwave"], [data-theme="cyber-synthwave"] {
    overflow-x: clip;
    --bg:        #0a0118;
    --bg-2:      #170534;
    --surface:   #1a0832;
    --surface-2: #20093f;
    --fg:        #f0eaff;
    --muted:     #a890d6;
    --subtle:    #6b5b9a;
    --pink:      #ff2a9d;
    --pink-d:    #c2147a;
    --cyan:      #00f0ff;
    --cyan-d:    #00b4c3;
    --magenta:   #ff00ff;
    --border:    rgba(255,42,157,0.30);
    --border-c:  rgba(0,240,255,0.30);
    --mono: 'IBM Plex Mono', 'Courier New', monospace;
    --body: 'Inter', system-ui, sans-serif;
    --container: 1200px;
  }
  [data-theme="cyber-synthwave"] * { box-sizing: border-box; }
  body[data-theme="cyber-synthwave"], [data-theme="cyber-synthwave"] {
    margin: 0; padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: var(--body);
    -webkit-font-smoothing: antialiased;
  }
  [data-theme="cyber-synthwave"] a { color: inherit; text-decoration: none; }

  /* Nav */
  [data-theme="cyber-synthwave"] nav.site-nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(10,1,24,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--magenta);
    padding: 16px 32px;
  }
  [data-theme="cyber-synthwave"] .nav-inner {
    max-width: var(--container); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
  }
  [data-theme="cyber-synthwave"] .brand {
    font-family: var(--mono);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pink);
    text-shadow: 0 0 14px rgba(255,42,157,0.6);
    white-space: nowrap;
  }
  [data-theme="cyber-synthwave"] .nav-links { display: flex; align-items: center; gap: 28px; }
  [data-theme="cyber-synthwave"] .nav-link {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cyan);
    transition: text-shadow 200ms, color 200ms;
  }
  [data-theme="cyber-synthwave"] .nav-link:hover { text-shadow: 0 0 10px rgba(0,240,255,0.7); }
  [data-theme="cyber-synthwave"] .member-disc {
    width: 32px; height: 32px;
    border: 1px solid var(--pink);
    color: var(--pink);
    font-family: var(--mono);
    font-size: 11px;
    display: inline-flex; align-items: center; justify-content: center;
  }

  /* Hero */
  [data-theme="cyber-synthwave"] .hero {
    position: relative;
    padding: 96px 24px 120px;
    text-align: center;
    overflow: hidden;
    background:
      radial-gradient(ellipse at 50% 30%, rgba(168,85,247,0.45) 0%, transparent 55%),
      radial-gradient(ellipse at 50% 100%, rgba(255,42,157,0.45) 0%, transparent 50%),
      var(--bg);
  }
  [data-theme="cyber-synthwave"] .hero h1 {
    font-family: var(--mono);
    font-size: clamp(48px, 9vw, 144px);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 0.95;
    text-transform: uppercase;
    color: var(--fg);
    margin: 0 0 24px;
    text-shadow:
      0 0 24px rgba(255,42,157,0.65),
      0 0 56px rgba(255,42,157,0.35),
      0 0 4px rgba(255,255,255,0.3);
  }
  [data-theme="cyber-synthwave"] .hero p.tag {
    font-family: var(--body);
    font-size: 20px;
    line-height: 1.5;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto 40px;
  }
  [data-theme="cyber-synthwave"] .hero-cta {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--pink);
    color: #fff;
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 14px 28px;
    box-shadow: 0 0 30px rgba(255,42,157,0.6);
    transition: background 150ms;
    white-space: nowrap;
  }
  [data-theme="cyber-synthwave"] .hero-cta:hover { background: var(--pink-d); }

  /* Grid horizon SVG */
  [data-theme="cyber-synthwave"] .horizon {
    margin-top: 64px;
    height: 160px;
    background:
      linear-gradient(to bottom, transparent 0%, rgba(255,42,157,0.10) 100%),
      repeating-linear-gradient(0deg, transparent, transparent 8px, rgba(0,240,255,0.20) 8px, rgba(0,240,255,0.20) 9px);
    position: relative;
    transform: perspective(600px) rotateX(55deg);
    transform-origin: center top;
    border-top: 2px solid var(--cyan);
    box-shadow: 0 -4px 24px rgba(0,240,255,0.6);
  }
  [data-theme="cyber-synthwave"] .horizon::after {
    content: "";
    position: absolute; inset: 0;
    background: repeating-linear-gradient(90deg, transparent, transparent calc(10% - 1px), rgba(0,240,255,0.40) calc(10% - 1px), rgba(0,240,255,0.40) 10%);
  }

  /* Feed section */
  [data-theme="cyber-synthwave"] .feed {
    max-width: var(--container); margin: 0 auto;
    padding: 80px 24px;
  }
  [data-theme="cyber-synthwave"] .feed-head {
    display: flex; align-items: center; gap: 24px;
    margin: 0 0 40px;
  }
  [data-theme="cyber-synthwave"] .feed-head h2 {
    font-family: var(--mono);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--pink);
    text-shadow: 0 0 12px rgba(255,42,157,0.6);
    margin: 0;
  }
  [data-theme="cyber-synthwave"] .feed-head .rule {
    flex: 1; height: 1px; background: var(--cyan);
    box-shadow: 0 0 8px rgba(0,240,255,0.6);
  }
  [data-theme="cyber-synthwave"] .grid-3 {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  }
  @media (max-width: 900px) { [data-theme="cyber-synthwave"] .grid-3 { grid-template-columns: 1fr; } }
  [data-theme="cyber-synthwave"] .ep-card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 28px;
    display: block;
    transition: border-color 200ms, box-shadow 200ms;
  }
  [data-theme="cyber-synthwave"] .ep-card:hover {
    border-color: var(--pink);
    box-shadow: 0 0 24px rgba(255,42,157,0.35);
  }
  [data-theme="cyber-synthwave"] .ep-kicker {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cyan);
    margin: 0 0 12px;
  }
  [data-theme="cyber-synthwave"] .ep-card h3 {
    font-family: var(--mono);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.005em;
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--fg);
    margin: 0 0 14px;
  }
  [data-theme="cyber-synthwave"] .ep-card h3 a:hover { color: var(--pink); }
  [data-theme="cyber-synthwave"] .ep-card p {
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0 0 20px;
  }
  [data-theme="cyber-synthwave"] .ep-meta {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--subtle);
  }

  /* Footer */
  [data-theme="cyber-synthwave"] footer.site-footer {
    background: var(--bg-2);
    border-top: 1px solid var(--magenta);
    padding: 56px 24px 32px;
  }
  [data-theme="cyber-synthwave"] .footer-grid {
    max-width: var(--container); margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
  }
  @media (max-width: 800px) { [data-theme="cyber-synthwave"] .footer-grid { grid-template-columns: 1fr; } }
  [data-theme="cyber-synthwave"] .footer-brand {
    font-family: var(--mono);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pink);
    text-shadow: 0 0 12px rgba(255,42,157,0.5);
    margin: 0 0 8px;
  }
  [data-theme="cyber-synthwave"] .footer-tag {
    font-family: var(--body);
    font-size: 13px;
    color: var(--muted);
    margin: 0;
  }
  [data-theme="cyber-synthwave"] .col-label {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cyan);
    margin: 0 0 14px;
  }
  [data-theme="cyber-synthwave"] .footer-col nav { display: flex; flex-direction: column; gap: 10px; }
  [data-theme="cyber-synthwave"] .footer-col a {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--muted);
  }
  [data-theme="cyber-synthwave"] .footer-col a:hover { color: var(--pink); }
  [data-theme="cyber-synthwave"] .copy-row {
    max-width: var(--container); margin: 32px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--subtle);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  }

/* ===== cyber-synthwave/blog.html <style> ===== */
/* === Inner page (blog/post/page) — inherits theme typography & color from body === */
  [data-theme="cyber-synthwave"] .ip-wrap { max-width: 1200px; margin: 0 auto; padding: 64px clamp(16px, 4vw, 32px); }
  [data-theme="cyber-synthwave"] .ip-narrow { max-width: 760px; margin: 0 auto; padding: 64px clamp(16px, 4vw, 32px); }
  [data-theme="cyber-synthwave"] .ip-prose-wrap { max-width: 720px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 32px); }
  [data-theme="cyber-synthwave"] .ip-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.55; margin: 0 0 18px; }
  [data-theme="cyber-synthwave"] .ip-h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.05; margin: 0 0 18px; text-wrap: balance; }
  [data-theme="cyber-synthwave"] .ip-h1-serif { font-family: var(--vb-heading-font, var(--heading, var(--display, inherit))); font-size: clamp(40px, 5.4vw, 64px); font-weight: 600; letter-spacing: -0.015em; line-height: 1.1; margin: 0 0 18px; text-wrap: balance; }
  [data-theme="cyber-synthwave"] .ip-dek { font-size: 19px; line-height: 1.55; opacity: 0.7; margin: 0 0 28px; max-width: 640px; text-wrap: pretty; }
  [data-theme="cyber-synthwave"] .ip-byline { display: flex; align-items: center; gap: 14px; margin: 0 0 40px; padding: 14px 0; border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent); border-bottom: 1px solid color-mix(in srgb, currentColor 12%, transparent); }
  [data-theme="cyber-synthwave"] .ip-byline > div { min-width: 0; flex: 1; }
  [data-theme="cyber-synthwave"] .ip-avatar { width: 40px; height: 40px; border-radius: 9999px; background: color-mix(in srgb, currentColor 12%, transparent); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; }
  [data-theme="cyber-synthwave"] .ip-byline .author { font-size: 14px; font-weight: 600; }
  [data-theme="cyber-synthwave"] .ip-byline .meta { font-size: 13px; opacity: 0.55; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  [data-theme="cyber-synthwave"] .ip-cover { width: 100%; aspect-ratio: 16/9; background-size: cover; background-position: center; margin: 0 0 40px; }
  [data-theme="cyber-synthwave"] .ip-prose { font-size: 18px; line-height: 1.75; }
  [data-theme="cyber-synthwave"] .ip-prose p { margin: 0 0 22px; opacity: 0.92; }
  [data-theme="cyber-synthwave"] .ip-prose h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; letter-spacing: -0.015em; line-height: 1.2; margin: 40px 0 16px; }
  [data-theme="cyber-synthwave"] .ip-prose h3 { font-size: clamp(20px, 2.4vw, 24px); font-weight: 700; margin: 32px 0 12px; }
  [data-theme="cyber-synthwave"] .ip-prose blockquote { margin: 28px 0; padding: 4px 0 4px 22px; border-left: 3px solid color-mix(in srgb, currentColor 35%, transparent); font-style: italic; font-size: 21px; line-height: 1.5; opacity: 0.78; }
  [data-theme="cyber-synthwave"] .ip-prose ul, [data-theme="cyber-synthwave"] .ip-prose ol { margin: 0 0 22px; padding-left: 22px; }
  [data-theme="cyber-synthwave"] .ip-prose li { margin: 0 0 8px; opacity: 0.92; line-height: 1.7; }
  [data-theme="cyber-synthwave"] .ip-prose code:not(pre code) { font-family: 'JetBrains Mono', 'IBM Plex Mono', 'Courier New', monospace; font-size: 0.88em; background: color-mix(in srgb, currentColor 8%, transparent); padding: 1px 6px; border-radius: 4px; }
  [data-theme="cyber-synthwave"] .ip-prose pre { font-family: 'JetBrains Mono', 'IBM Plex Mono', 'Courier New', monospace; background: color-mix(in srgb, currentColor 4%, transparent); border: 1px solid color-mix(in srgb, currentColor 12%, transparent); border-radius: 8px; padding: 16px 18px; overflow-x: auto; font-size: 14px; line-height: 1.65; margin: 22px 0; }
  [data-theme="cyber-synthwave"] .ip-prose hr { border: none; height: 1px; background: color-mix(in srgb, currentColor 14%, transparent); margin: 36px 0; }
  [data-theme="cyber-synthwave"] .ip-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 32px 0 0; }
  [data-theme="cyber-synthwave"] .ip-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 12px; border: 1px solid color-mix(in srgb, currentColor 22%, transparent); border-radius: 9999px; opacity: 0.7; text-decoration: none; color: inherit; white-space: nowrap; }
  [data-theme="cyber-synthwave"] .ip-tag:hover { opacity: 1; }
  /* Blog index */
  [data-theme="cyber-synthwave"] .ip-index-head { margin: 0 0 40px; padding-bottom: 24px; border-bottom: 1px solid color-mix(in srgb, currentColor 12%, transparent); }
  [data-theme="cyber-synthwave"] .ip-filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0 0; }
  [data-theme="cyber-synthwave"] .ip-filter { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 14px; border: 1px solid color-mix(in srgb, currentColor 18%, transparent); border-radius: 9999px; text-decoration: none; color: inherit; opacity: 0.7; white-space: nowrap; }
  [data-theme="cyber-synthwave"] .ip-filter:hover { opacity: 1; border-color: color-mix(in srgb, currentColor 32%, transparent); }
  [data-theme="cyber-synthwave"] .ip-filter.active { background: color-mix(in srgb, currentColor 14%, transparent); border-width: 2px; padding: 5px 13px; opacity: 1; font-weight: 700; }
  [data-theme="cyber-synthwave"] .ip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
  @media (max-width: 900px) { [data-theme="cyber-synthwave"] .ip-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 600px) { [data-theme="cyber-synthwave"] .ip-grid { grid-template-columns: 1fr; } }
  [data-theme="cyber-synthwave"] .ip-card { display: block; border: 1px solid color-mix(in srgb, currentColor 12%, transparent); border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit; transition: border-color 200ms, transform 200ms; }
  [data-theme="cyber-synthwave"] .ip-card:hover { border-color: color-mix(in srgb, currentColor 30%, transparent); transform: translateY(-2px); }
  [data-theme="cyber-synthwave"] .ip-card .img { width: 100%; aspect-ratio: 16/10; background-size: cover; background-position: center; }
  [data-theme="cyber-synthwave"] .ip-card .body { padding: 18px 20px 20px; }
  [data-theme="cyber-synthwave"] .ip-card .kicker { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.6; margin: 0 0 8px; }
  [data-theme="cyber-synthwave"] .ip-card h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; margin: 0 0 8px; }
  [data-theme="cyber-synthwave"] .ip-card p { font-size: 14px; line-height: 1.55; opacity: 0.7; margin: 0 0 12px; }
  [data-theme="cyber-synthwave"] .ip-card .meta { font-size: 12px; opacity: 0.55; }
  [data-theme="cyber-synthwave"] .ip-pag { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 56px 0 0; }
  [data-theme="cyber-synthwave"] .ip-pag a, [data-theme="cyber-synthwave"] .ip-pag span { min-width: 36px; height: 36px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid color-mix(in srgb, currentColor 16%, transparent); border-radius: 6px; text-decoration: none; color: inherit; font-size: 13px; font-weight: 600; }
  [data-theme="cyber-synthwave"] .ip-pag .current { background: color-mix(in srgb, currentColor 12%, transparent); }
  /* Inline newsletter CTA — outline style, no blend tricks */
  [data-theme="cyber-synthwave"] .ip-inline-cta { margin: 56px 0 0; padding: 36px; border: 1px solid color-mix(in srgb, currentColor 14%, transparent); border-radius: 12px; text-align: center; }
  [data-theme="cyber-synthwave"] .ip-inline-cta h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 8px; }
  [data-theme="cyber-synthwave"] .ip-inline-cta p { font-size: 14px; opacity: 0.7; margin: 0 0 18px; }
  [data-theme="cyber-synthwave"] .ip-inline-cta form { display: flex; gap: 8px; max-width: 380px; margin: 0 auto; }
  [data-theme="cyber-synthwave"] .ip-inline-cta input { flex: 1; min-width: 0; background: transparent; border: 1px solid color-mix(in srgb, currentColor 22%, transparent); border-radius: 8px; color: inherit; font-family: inherit; font-size: 14px; padding: 10px 14px; outline: none; }
  [data-theme="cyber-synthwave"] .ip-inline-cta button { background: transparent; border: 2px solid currentColor; border-radius: 8px; color: inherit; font-family: inherit; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; padding: 9px 22px; cursor: pointer; white-space: nowrap; transition: background 150ms; }
  [data-theme="cyber-synthwave"] .ip-inline-cta button:hover { background: color-mix(in srgb, currentColor 10%, transparent); }
  /* Comments */
  [data-theme="cyber-synthwave"] .ip-comments { margin: 64px 0 0; padding-top: 32px; border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent); }
  [data-theme="cyber-synthwave"] .ip-comments h3 { font-size: 18px; font-weight: 700; margin: 0 0 24px; }
  [data-theme="cyber-synthwave"] .ip-comment { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid color-mix(in srgb, currentColor 8%, transparent); }
  [data-theme="cyber-synthwave"] .ip-comment > div { min-width: 0; flex: 1; }
  [data-theme="cyber-synthwave"] .ip-comment:last-child { border-bottom: none; }
  [data-theme="cyber-synthwave"] .ip-comment .who { font-size: 13px; font-weight: 600; }
  [data-theme="cyber-synthwave"] .ip-comment .when { font-size: 12px; opacity: 0.55; }
  [data-theme="cyber-synthwave"] .ip-comment .text { font-size: 14px; line-height: 1.55; opacity: 0.85; margin: 6px 0 0; }
  /* Back link */
  [data-theme="cyber-synthwave"] .ip-back { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-decoration: none; color: inherit; opacity: 0.65; margin: 0 0 24px; white-space: nowrap; }
  [data-theme="cyber-synthwave"] .ip-back:hover { opacity: 1; }
  /* Static page form */
  [data-theme="cyber-synthwave"] .ip-form { max-width: 520px; margin: 32px 0 0; }
  [data-theme="cyber-synthwave"] .ip-form label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.7; margin: 0 0 6px; }
  [data-theme="cyber-synthwave"] .ip-form .row { margin: 0 0 16px; }
  [data-theme="cyber-synthwave"] .ip-form input, [data-theme="cyber-synthwave"] .ip-form textarea { width: 100%; background: transparent; border: 1px solid color-mix(in srgb, currentColor 20%, transparent); border-radius: 8px; color: inherit; font-family: inherit; font-size: 15px; padding: 10px 14px; outline: none; }
  [data-theme="cyber-synthwave"] .ip-form textarea { min-height: 120px; resize: vertical; }
  [data-theme="cyber-synthwave"] .ip-form button { background: transparent; border: 2px solid currentColor; border-radius: 8px; color: inherit; font-family: inherit; font-size: 14px; font-weight: 700; letter-spacing: 0.04em; padding: 10px 24px; cursor: pointer; white-space: nowrap; transition: background 150ms; }
  [data-theme="cyber-synthwave"] .ip-form button:hover { background: color-mix(in srgb, currentColor 10%, transparent); }

/* ===== Responsive overhaul (Sprint K Phase 3 Batch B) ===== */
/* Hide desktop nav links below lg (1024px).
 * The CRT scanline overlay uses z-index: 100 with pointer-events: none,
 * so it never blocks the hamburger button tap target (z-50 drawer). */
@media (max-width: 1023px) {
  [data-theme="cyber-synthwave"] .nav-links { display: none; }
}

/* ===== V2 contract: Page-builder block token bridge =====
 * Maps generic --vb-* block renderer variables to Cyber Synthwave's
 * own --bg / --fg / --pink / --cyan theme tokens, scoped to <main>.
 */
[data-theme="cyber-synthwave"] main {
  --vb-color-bg:          var(--bg);
  --vb-color-surface:     var(--surface);
  --vb-color-bg-elevated: var(--surface-2);
  --vb-color-fg:          var(--fg);
  --vb-color-heading:     var(--cyan);
  --vb-color-muted:       var(--muted);
  --vb-color-text-muted:  var(--subtle);
  --vb-color-border:      var(--border);
  --vb-color-primary:     var(--pink);
  --vb-color-primary-bg:  var(--pink);
  --vb-color-primary-fg:  var(--fg);
  --vb-color-cta-btn-bg:  var(--pink);
  --vb-color-cta-btn-fg:  var(--fg);
  --vb-color-secondary:   var(--cyan);
  --vb-heading-font:      var(--mono);
}

/* ===== Old-30 Bespoke Parity Wave 5 — bespoke shop + drawer CSS-only hover (P-097) ===== */
[data-theme="cyber-synthwave"] .cs-shop-card { transition: border-color 150ms, box-shadow 150ms; }
[data-theme="cyber-synthwave"] .cs-shop-card:hover { border-color: var(--pink); box-shadow: 0 0 24px -6px rgba(255,42,157,0.5); }
[data-theme="cyber-synthwave"] .cs-shop-pill:hover { border-color: var(--pink); color: var(--pink); }
[data-theme="cyber-synthwave"] .cs-shop-input:focus { border-color: var(--pink); }
[data-theme="cyber-synthwave"] .cs-buy-now:hover { box-shadow: 0 0 18px -2px rgba(255,42,157,0.6); }