/* GenAI Leader Study Theme — Google 4 Colors */

:root {
  --skin-primary: #4285F4;
  --skin-primary-light: #669DF6;
  --skin-primary-dark: #1A73E8;
  --skin-secondary: #EA4335;
  --skin-secondary-light: #F28B82;
  --skin-accent: #34A853;
  --skin-bg-gradient: linear-gradient(135deg, #1A1A2E 0%, #1E293B 50%, #0F172A 100%);
}

[data-theme="dark"] {
  --color-primary: var(--skin-primary);
  --color-primary-hover: var(--skin-primary-light);
  --color-accent: var(--skin-secondary);
}

[data-theme="light"] {
  --color-primary: var(--skin-primary-dark);
  --color-primary-hover: var(--skin-primary);
  --color-accent: var(--skin-secondary);
}

body {
  background: var(--skin-bg-gradient);
}

/* Category colors override — Google 4 colors */
.category-card[data-category="ai-fundamentals"] { --cat-color: #4285F4; }
.category-card[data-category="gcp-services"] { --cat-color: #EA4335; }
.category-card[data-category="output-improvement"] { --cat-color: #FBBC04; }
.category-card[data-category="business-strategy"] { --cat-color: #34A853; }