[data-palette='gallery-ivory']{
  --color-primary: #1c1b18;
  --color-secondary: #6b6659;
  --color-accent: #8a1c1c;
  --color-bg: #faf9f7;
  --color-bg-elevated: #f1efea;
  --color-text: #1c1b18;
  --color-text-muted: #6b6659;
  --color-border: #e6e2da;
}
html[data-theme='dark'] [data-palette='gallery-ivory'],
html[data-theme='dark'] [data-palette='monochrome-noir'],
html[data-theme='dark'] [data-palette='blush-glow'],
html[data-theme='dark'] [data-palette='champagne-gold'],
html[data-theme='dark'] [data-palette='martech-blue'],
html[data-theme='dark'] [data-palette='blueprint-orange'],
html[data-theme='dark'] [data-palette='salmon-press'],
html[data-theme='dark'] [data-palette='expedition-yellow'],
html[data-theme='dark'] [data-palette='herald-ink'],
html[data-theme='dark'] [data-palette='trade-ticket'],
html[data-theme='dark'] [data-palette='signal-teal'],
html[data-theme='dark'] [data-palette='ledger-green']{
  --color-primary: #f5f5f5;
  --color-secondary: #a0a0a6;
  --color-bg: #0a0a0a;
  --color-bg-elevated: #161616;
  --color-text: #f5f5f5;
  --color-text-muted: #a0a0a6;
  --color-border: #2a2a2a;
}
html[data-theme='dark'] [data-palette='gallery-ivory']{ --color-accent: #d49a9a; }