/**
 * Design Tokens for Experts123
 * Shared design system variables for consistent styling across pages
 */

:root {
    /* Color Palette */
    --color-primary-purple: #8B5CF6;
    --color-secondary-pink: #EC4899;
    --color-accent-orange: #F59E0B;
    --color-accent-yellow: #FBBF24;
    
    /* Subtle Background Gradients */
    --gradient-subtle-purple: rgba(139, 92, 246, 0.05);
    --gradient-subtle-pink: rgba(236, 72, 153, 0.05);
    --gradient-subtle-orange: rgba(251, 191, 36, 0.05);
    --gradient-subtle-yellow: rgba(251, 191, 36, 0.05);
    
    /* Vibrant Gradients (for profile page) */
    --gradient-vibrant: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #F59E0B 100%);
    --gradient-vibrant-reverse: linear-gradient(135deg, #F59E0B 0%, #EC4899 50%, #8B5CF6 100%);
    
    /* Text Colors */
    --color-text-primary: #1a202c;
    --color-text-secondary: #4a5568;
    --color-text-tertiary: #6b7280;
    --color-text-muted: #9ca3af;
    
    /* Background Colors */
    --color-bg-white: #ffffff;
    --color-bg-light: #f8fafc;
    --color-bg-gray: #f9fafb;
    --color-bg-border: #e5e7eb;
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 2.5rem;   /* 40px */
    --spacing-3xl: 3rem;     /* 48px */
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 50px;
    
    /* Box Shadow */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 20px rgba(139, 92, 246, 0.2);
    --shadow-xl: 0 10px 40px rgba(139, 92, 246, 0.1);
    --shadow-2xl: 0 20px 60px rgba(139, 92, 246, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Typography */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.75rem;   /* 28px */
    --font-size-3xl: 2rem;      /* 32px */
    --font-size-4xl: 3rem;      /* 48px */
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
}