:root, [data-theme="dark"] {
  --bg-primary: #0b0f19;
  --bg-secondary: #131c2e;
  --bg-card: #1a253b;
  --bg-card-hover: #22304d;
  --bg-glass: rgba(26, 37, 59, 0.75);
  
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(16, 185, 129, 0.3);
  
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-light: rgba(16, 185, 129, 0.15);
  
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  
  --macro-protein: #10b981;
  --macro-carbs: #f59e0b;
  --macro-fat: #f43f5e;
  --macro-fiber: #06b6d4;
  
  --badge-veg-bg: rgba(16, 185, 129, 0.2);
  --badge-veg-text: #34d399;
  --badge-nonveg-bg: rgba(244, 63, 94, 0.2);
  --badge-nonveg-text: #fb7185;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.2);
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.85);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-highlight: rgba(16, 185, 129, 0.4);
  
  --primary: #059669;
  --primary-hover: #047857;
  --primary-light: rgba(5, 150, 105, 0.1);
  
  --accent-blue: #2563eb;
  --accent-purple: #7c3aed;
  
  --macro-protein: #059669;
  --macro-carbs: #d97706;
  --macro-fat: #e11d48;
  --macro-fiber: #0891b2;
  
  --badge-veg-bg: #d1fae5;
  --badge-veg-text: #047857;
  --badge-nonveg-bg: #ffe4e6;
  --badge-nonveg-text: #be123c;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 15px rgba(5, 150, 105, 0.15);
}