:root {
  /* Primary palette */
  --nita-primary: #192f72;
  --nita-primary-light: #2a4494;
  --nita-primary-dark: #0d1b45;
  --nita-primary-bg: rgba(25, 47, 114, 0.08);
  --nita-orange: #f4713d;
  --nita-orange-light: #ff9a5c;
  --nita-orange-dark: #d45a28;

  /* Surfaces */
  --nita-bg: #f6f8fe;
  --nita-bg-card: #ffffff;
  --nita-bg-sidebar: #192f72;
  --nita-bg-hover: #f8f9fc;

  /* Text */
  --nita-text: #2d3748;
  --nita-text-light: #888888;
  --nita-text-secondary: #666666;
  --nita-text-placeholder: #b0b8c9;
  --nita-text-disabled: #999999;
  --nita-text-sidebar: rgba(255,255,255,0.6);
  --nita-text-sidebar-active: #ffffff;

  /* Status */
  --nita-success: #4BA744;
  --nita-success-light: #5dc456;
  --nita-success-bg: #e0fae1;
  --nita-success-text: #2d7a30;
  --nita-danger: #FF4545;
  --nita-danger-light: #ff6b6b;
  --nita-danger-bg: #FFD6D6;
  --nita-danger-text: #cc2020;
  --nita-warning: #e6a817;
  --nita-warning-bg: #fff8e1;
  --nita-warning-text: #8a6d00;
  --nita-info: #1aa5f7;
  --nita-info-bg: #e6f4ff;
  --nita-info-text: #0b6bcb;
  --nita-pending: #888888;
  --nita-pending-bg: #f0f0f0;
  --nita-pending-text: #666666;

  /* Spacing (4px scale) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 20px;

  /* Shadows (Corporate Clean — subtle) */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);

  /* Typography */
  --font-family: 'Poppins', sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 13px;
  --font-size-md: 15px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Layout */
  --sidebar-width: 260px;
  --header-height: 64px;

  /* Borders */
  --border-color: #e2e8f0;
  --border-color-light: #f0f2f5;

  /* Focus rings */
  --focus-ring-primary: 0 0 0 3px rgba(25, 47, 114, 0.1);
  --focus-ring-danger: 0 0 0 3px rgba(255, 69, 69, 0.1);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}