/* CSS Variables for the GenesisBudget Application */

:root {
    /* Color Palette */
    --primary: #2C3E50;         /* Dark blue - primary brand color */
    --primary-light: #3A506B;   /* Lighter version of primary */
    --primary-dark: #1A2530;    /* Darker version of primary */
    
    --secondary: #3498DB;       /* Blue - secondary brand color */
    --secondary-light: #5DADE2; /* Lighter version of secondary */
    --secondary-dark: #2874A6;  /* Darker version of secondary */
    
    --accent: #F39C12;          /* Orange accent color */
    --accent-light: #F8C471;    /* Lighter version of accent */
    --accent-dark: #D68910;     /* Darker version of accent */
    
    --success: #27AE60;         /* Green for success/positive states */
    --success-light: #58D68D;   /* Lighter version of success */
    --success-dark: #1D8348;    /* Darker version of success */
    
    --danger: #E74C3C;          /* Red for danger/negative states */
    --danger-light: #EC7063;    /* Lighter version of danger */
    --danger-dark: #B03A2E;     /* Darker version of danger */
    
    --warning: #F1C40F;         /* Yellow for warning states */
    --warning-light: #F7DC6F;   /* Lighter version of warning */
    --warning-dark: #D4AC0D;    /* Darker version of warning */
    
    --info: #3498DB;            /* Blue for informational states */
    --info-light: #7FB3D5;      /* Lighter version of info */
    --info-dark: #2874A6;       /* Darker version of info */
    
    --light: #ECF0F1;           /* Light gray for backgrounds */
    --dark: #2C3E50;            /* Dark color for text */
    
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    /* Typography */
    --font-family-base: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    --font-family-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    
    --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: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.25;
    --line-height-base: 1.5;
    --line-height-loose: 1.75;
    
    /* Spacing */
    --spacing-1: 0.25rem;    /* 4px */
    --spacing-2: 0.5rem;     /* 8px */
    --spacing-3: 0.75rem;    /* 12px */
    --spacing-4: 1rem;       /* 16px */
    --spacing-5: 1.25rem;    /* 20px */
    --spacing-6: 1.5rem;     /* 24px */
    --spacing-8: 2rem;       /* 32px */
    --spacing-10: 2.5rem;    /* 40px */
    --spacing-12: 3rem;      /* 48px */
    --spacing-16: 4rem;      /* 64px */
    --spacing-20: 5rem;      /* 80px */
    --spacing-24: 6rem;      /* 96px */
    
    /* Borders */
    --border-radius-sm: 0.125rem;  /* 2px */
    --border-radius: 0.25rem;      /* 4px */
    --border-radius-md: 0.375rem;  /* 6px */
    --border-radius-lg: 0.5rem;    /* 8px */
    --border-radius-xl: 0.75rem;   /* 12px */
    --border-radius-2xl: 1rem;     /* 16px */
    --border-radius-full: 9999px;  /* Pill shape */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Z-index */
    --z-0: 0;
    --z-10: 10;
    --z-20: 20;
    --z-30: 30;
    --z-40: 40;
    --z-50: 50;
    --z-auto: auto;
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 300ms;
    --transition-slow: 500ms;
    
    /* Breakpoints - for reference only, use Bootstrap's grid system */
    --breakpoint-xs: 0;
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-xxl: 1400px;
}

/* Bootstrap variable overrides */
:root {
    --bs-primary: var(--primary);
    --bs-secondary: var(--secondary);
    --bs-success: var(--success);
    --bs-info: var(--info);
    --bs-warning: var(--warning);
    --bs-danger: var(--danger);
    --bs-light: var(--light);
    --bs-dark: var(--dark);
    
    --bs-primary-rgb: 44, 62, 80;
    --bs-secondary-rgb: 52, 152, 219;
    --bs-success-rgb: 39, 174, 96;
    --bs-info-rgb: 52, 152, 219;
    --bs-warning-rgb: 241, 196, 15;
    --bs-danger-rgb: 231, 76, 60;
    --bs-light-rgb: 236, 240, 241;
    --bs-dark-rgb: 44, 62, 80;
    
    --bs-font-sans-serif: var(--font-family-base);
    --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    
    --bs-body-font-family: var(--font-family-base);
    --bs-body-font-size: var(--font-size-base);
    --bs-body-font-weight: var(--font-weight-normal);
    --bs-body-line-height: var(--line-height-base);
    
    --bs-border-radius: var(--border-radius);
    --bs-border-radius-sm: var(--border-radius-sm);
    --bs-border-radius-lg: var(--border-radius-lg);
    --bs-border-width: 1px;
}