/* ==========================================================================
   SFC Bihar - UP FCS Design System & Theme Variables
   Inspired by fcs.up.gov.in (NIC / GIGW Indian Government Standards)
   ========================================================================== */

:root {
  /* Primary & Brand Colors (FCS UP Inspired) */
  --primary-navy: #0b3c5d;
  --primary-navy-dark: #07253b;
  --primary-navy-light: #135583;
  --primary-navy-ultra-light: #eaf2f8;
  
  --brand-saffron: #e65100;
  --brand-saffron-dark: #bf360c;
  --brand-saffron-light: #ff7043;
  --brand-saffron-bg: #fff3e0;
  
  --brand-green: #1b5e20;
  --brand-green-light: #2e7d32;
  --brand-green-bg: #e8f5e9;

  --accent-gold: #c68a12;
  --accent-gold-light: #fff8e1;

  --tricolor-saffron: #FF9933;
  --tricolor-white: #FFFFFF;
  --tricolor-green: #138808;
  --tricolor-blue: #000080;

  /* Neutrals & Text Colors */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #ffffff;
  --bg-page: #f4f6f9;
  --bg-card: #ffffff;
  --bg-surface-alt: #f8fafc;
  --border-color: #e2e8f0;
  --border-color-dark: #cbd5e1;

  /* Status Colors */
  --color-success: #15803d;
  --color-warning: #b45309;
  --color-danger: #b91c1c;
  --color-info: #0369a1;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-hindi: 'Mukta', 'Noto Sans Devanagari', sans-serif;
  --font-serif: 'Tiro Devanagari Hindi', 'Georgia', serif;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 400ms ease-in-out;
}

/* High Contrast & Dark Theme Overrides */
body.high-contrast {
  --primary-navy: #000000;
  --primary-navy-dark: #000000;
  --primary-navy-light: #111111;
  --primary-navy-ultra-light: #222222;
  --brand-saffron: #ffff00;
  --brand-saffron-light: #ffff88;
  --brand-saffron-bg: #111111;
  --brand-green: #00ff00;
  --text-primary: #ffff00;
  --text-secondary: #ffffff;
  --text-muted: #e0e0e0;
  --bg-page: #000000;
  --bg-card: #121212;
  --bg-surface-alt: #1a1a1a;
  --border-color: #ffff00;
  --border-color-dark: #ffffff;
}

body.dark-mode {
  --primary-navy: #152238;
  --primary-navy-dark: #0e1626;
  --primary-navy-light: #1e3a5f;
  --primary-navy-ultra-light: #1a2a44;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --bg-page: #0b1120;
  --bg-card: #151e32;
  --bg-surface-alt: #1a2642;
  --border-color: #2a3b5c;
  --border-color-dark: #374c73;
}

/* Font Resizing Classes */
body.font-small {
  font-size: 14px;
}
body.font-normal {
  font-size: 16px;
}
body.font-large {
  font-size: 18px;
}