/* Theme Variables */
:root {
  /* Minimal Theme (Default) */
  --bg-primary: #fafafa;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-muted: #999999;
  --accent: #2c5282;
  --accent-hover: #1e4a20;
  --border: #e0e0e0;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --radius: 8px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

/* Dark Theme */
[data-theme="dark"] {
  --bg-primary: #0d1117;
  --bg-secondary: #1a1a2a;
  --bg-card: #1f1f24;
  --text-primary: #e5e5e5;
  --text-secondary: #a0a0a0;
  --text-muted: #717171;
  --accent: #60a5fa;
  --accent-hover: #90c9ff;
  --border: #333;
  --shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Retro & rainbow themes removed 2026-09-21 per decision: keep minimal + dark only */