/**
 * E-Maha Kendra: Master CSS Variables & Official Government Design Tokens
 * Incorporates User Palette:
 * - Optimism Blue: #269ccc
 * - Blue Algae: #9ed2c5
 * - Flat Grey: #7b7b7b
 * Official Government Typography: Noto Sans, Noto Sans Devanagari & Mukta
 */

@import url('https://fonts.googleapis.com/css2?family=Mukta:wght@400;500;600;700;800&family=Noto+Sans+Devanagari:wght@400;500;600;700;800&family=Noto+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* =========================================================================
       1. Exact Requested Color Palette
       ========================================================================= */
    --color-optimism-blue: #269ccc;
    --color-blue-algae: #9ed2c5;
    --color-flat-grey: #7b7b7b;

    /* Primary: Optimism Blue */
    --color-primary: #269ccc;
    --color-primary-hover: #1f85b0;
    --color-primary-light: #eaf5f9;
    --color-primary-dark: #166485;
    --color-primary-glow: rgba(38, 156, 204, 0.25);

    /* Secondary & Accent: Blue Algae */
    --color-secondary: #9ed2c5;
    --color-secondary-hover: #83c0b1;
    --color-secondary-light: #f0f8f6;
    --color-secondary-dark: #226456;

    --color-accent: #9ed2c5;
    --color-accent-hover: #83c0b1;
    --color-accent-light: #f0f8f6;
    --color-accent-dark: #226456;

    /* Neutrals & Flat Grey */
    --color-neutral-grey: #7b7b7b;
    --color-text-main: #1e293b;      /* Deep Slate for High Contrast WCAG AAA */
    --color-text-muted: #7b7b7b;     /* Flat Grey for metadata & labels */
    --color-text-light: #9ca3af;
    --color-border: #d4dadf;         /* Crisp boundary lines */
    --color-border-dark: #7b7b7b;    /* Flat Grey structural border */

    /* Government Trust States */
    --color-success: #0f8a5f;        /* Gov Forest Emerald */
    --color-success-hover: #0c6e4c;
    --color-success-light: #ecfdf5;

    --color-warning: #c26a05;        /* Gov Amber/Saffron */
    --color-warning-hover: #a15502;
    --color-warning-light: #fffbeb;

    --color-danger: #c52222;         /* Gov Ruby Red */
    --color-danger-hover: #a31919;
    --color-danger-light: #fef2f2;

    --color-info: #269ccc;           /* Optimism Blue */
    --color-info-light: #eaf5f9;

    /* Surfaces & Backgrounds */
    --color-bg: #f4f7f8;             /* Clean official Gov canvas */
    --color-surface: #ffffff;        /* Pure white card surface */
    --color-surface-alt: #edf3f5;    /* Soft tinted sub-surface */

    /* =========================================================================
       2. Official Government WebApp Typography
       (MeitY & Government of Maharashtra Standard: Noto Sans, Noto Sans Devanagari, Mukta)
       ========================================================================= */
    --font-sans: 'Noto Sans', 'Noto Sans Devanagari', 'Mukta', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Noto Sans', 'Mukta', 'Noto Sans Devanagari', sans-serif;
    --font-gov: 'Mukta', 'Noto Sans Devanagari', 'Noto Sans', sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    --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: 1.875rem;   /* 30px */
    --text-4xl: 2.25rem;    /* 36px */

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(38, 156, 204, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(38, 156, 204, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(22, 100, 133, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout dimensions */
    --header-height: 4.5rem;
    --sidebar-width: 17.5rem;
    --max-content-width: 80rem;
}