/* Design System Variables */
:root {
    /* Colors */
    --primary: #2563EB;
    --primary-dark: #1d4ed8;
    --secondary: #111643;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --text: #111643;
    --text-light: #6b7280;
    --bg: #f8fafc;
    --card: #ffffff;
    --border: #e2e8f0;
    
    /* Shadows */
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    
    /* Typography */
    --font-primary: 'Inter', system-ui, sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.3s ease;
}