/**
 * AutoRetrofit - CSS Variables
 * Central theme configuration
 */

:root {
    /* ===================================
       Color Palette
       =================================== */
    
    /* Background Colors */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #1a1a1a;
    --color-bg-card: #141414;
    --color-bg-hover: #1f1f1f;
    --color-bg-overlay: rgba(0, 0, 0, 0.8);
    
    /* Accent Colors */
    --color-accent: #f59e0b;
    --color-accent-light: #fbbf24;
    --color-accent-dark: #d97706;
    --color-accent-glow: rgba(245, 158, 11, 0.15);
    --color-accent-rgb: 245, 158, 11;
    
    /* Status Colors */
    --color-success: #22c55e;
    --color-success-dark: #16a34a;
    --color-error: #ef4444;
    --color-error-dark: #dc2626;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    
    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: #a1a1aa;
    --color-text-tertiary: #71717a;
    --color-text-muted: #52525b;
    
    /* Border Colors */
    --color-border: #27272a;
    --color-border-light: #3f3f46;
    --color-border-focus: var(--color-accent);
    
    /* ===================================
       Typography
       =================================== */
    
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 2rem;        /* 32px */
    --text-4xl: 2.5rem;      /* 40px */
    --text-5xl: 3rem;        /* 48px */
    --text-6xl: 4rem;        /* 64px */
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.2;
    --leading-snug: 1.375;
    --leading-normal: 1.6;
    --leading-relaxed: 1.75;
    
    /* ===================================
       Spacing
       =================================== */
    
    --space-0: 0;
    --space-1: 0.25rem;      /* 4px */
    --space-2: 0.5rem;       /* 8px */
    --space-3: 0.75rem;      /* 12px */
    --space-4: 1rem;         /* 16px */
    --space-5: 1.25rem;      /* 20px */
    --space-6: 1.5rem;       /* 24px */
    --space-8: 2rem;         /* 32px */
    --space-10: 2.5rem;      /* 40px */
    --space-12: 3rem;        /* 48px */
    --space-16: 4rem;        /* 64px */
    --space-20: 5rem;        /* 80px */
    --space-24: 6rem;        /* 96px */
    
    /* ===================================
       Border Radius
       =================================== */
    
    --radius-none: 0;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* ===================================
       Shadows
       =================================== */
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px var(--color-accent-glow);
    --shadow-glow-lg: 0 0 60px var(--color-accent-glow);
    
    /* ===================================
       Transitions
       =================================== */
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-slower: 600ms ease;
    
    /* ===================================
       Z-Index Scale
       =================================== */
    
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-toast: 800;
    
    /* ===================================
       Layout
       =================================== */
    
    --container-max: 1200px;
    --container-padding: var(--space-6);
    --navbar-height: 80px;
    --sidebar-width: 280px;
}

/* Dark mode is default, but we can add light mode later */
@media (prefers-color-scheme: light) {
    :root {
        /* Light mode variables can be added here */
    }
}