/* Brand Color Variables - Locked to Source */
:root {
    /* Primary Colors (from source palette) */
    --color-bg: #f8f8f8;              /* Light gray background */
    --color-fg: #000000;              /* Black text */
    --color-primary: #081028;         /* Dark blue - primary accent */
    --color-primary-light: #2040c0;   /* Bright blue */
    --color-accent-green: #10a048;    /* Green accent */

    /* Secondary Colors */
    --color-surface-light: #f0f0f8;
    --color-surface-lighter: #f0f0f0;
    --color-surface-dark: #405068;
    --color-surface-blue: #88b0f8;
    --color-surface-gray: #90a0b8;
    --color-surface-dark-gray: #181818;

    /* Neutral Colors */
    --color-gray-900: #1a1a1a;
    --color-gray-800: #2d2d2d;
    --color-gray-700: #4d4d4d;
    --color-gray-600: #666666;
    --color-gray-500: #999999;
    --color-gray-400: #cccccc;
    --color-gray-300: #e0e0e0;
    --color-gray-200: #f0f0f0;
    --color-gray-100: #f8f8f8;

    /* Utility Colors */
    --color-white: #ffffff;
    --color-yellow-400: #fbbf24;

    /* Typography */
    --font-display: 'Manrope', sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* Ensure color scheme respects source palette */
@media (prefers-color-scheme: light) {
    :root {
        color-scheme: light;
    }
}