:root {
  /*Colours*/
  --at-blue: #0d6efd;
  --at-indigo: #6610f2;
  --at-purple: #6f42c1;
  --at-pink: #d63384;
  --at-red: #dc3545;
  --at-orange: #fd7e14;
  --at-yellow: #c24e26;
  --at-green: #198754;
  --at-teal: #20c997;
  --at-cyan: #0dcaf0;
  --at-black: #000;
  --at-white: #fff;
  
  /*Greyscale*/
  --at-gray: #6c757d;
  --at-gray-dark: #343a40;
  --at-gray-100: #f8f9fa;
  --at-gray-200: #e9ecef;
  --at-gray-300: #dee2e6;
  --at-gray-400: #ced4da;
  --at-gray-500: #adb5bd;
  --at-gray-600: #6c757d;
  --at-gray-700: #495057;
  --at-gray-800: #343a40;
  --at-gray-900: #212529;

  /*Alert Colours*/
  --at-primary: #0f172a;
  --at-secondary: #6c757d;
  --at-success: #198754;
  --at-accent: #2563eb;
  --at-info: #0dcaf0;
  --at-warning: #c24e26;
  --at-danger: #dc3545;
  --at-light: #f8f9fa;
  --at-dark: #212529;
  
  /*RGB Colours*/
  --at-primary-rgb: 16, 40, 94;
  --at-secondary-rgb: 108, 117, 125;
  --at-success-rgb: 25, 135, 84;
  --at-info-rgb: 13, 202, 240;
  --at-warning-rgb: 194, 78, 38;
  --at-danger-rgb: 220, 53, 69;
  --at-light-rgb: 248, 249, 250;
  --at-dark-rgb: 35, 31, 32;
  --at-white-rgb: 255, 255, 255;
  --at-black-rgb: 0, 0, 0;
  --at-body-color-rgb: 33, 37, 41;
  --at-body-bg-rgb: 255, 255, 255;

  /*Fonts and Typography*/
  --at-font-sans-serif: "Open Sans", sans-serif;
  --at-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --at-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
  --at-body-font-family: "Open Sans", sans-serif;
  --at-body-font-size: 1rem;
  --at-body-font-weight: 400;
  --at-body-line-height: 1.5;
  --at-body-color: #212529;
  --at-body-bg: #fff;
  --at-highlight-bg: #fff4cc;

    /*Text and Links*/
  --at-text: #334155;
  --at-link-color: #10285e;
  --at-link-hover-color: rgb(16, 40, 94, 0.9);
  --at-code-color: #10285e;

  /*Borders and Spacing*/
  --at-border-width: 1px;
  --at-border-style: solid;
  --at-border-color: #dee2e6;
  --at-border-color-translucent: rgba(0, 0, 0, 0.175);
  --at-border-radius: 0.375rem;
  --at-border-radius-sm: 0.25rem;
  --at-border-radius-lg: 0.5rem;
  --at-border-radius-xl: 1rem;
  --at-border-radius-2xl: 2rem;
  --at-border-radius-pill: 50rem;
  --at-border-radius-circle: 50%;
  --at-border-radius-none: 0;
  --at-border-width-thin: 1px;
  --at-border-width-thick: 2px;
  --at-border-width-thicker: 3px;
  --at-border-width-thickest: 4px;
  --at-border-width-none: 0;
  --at-spacing-0: 0;
  --at-spacing-1: 0.25rem;
  --at-spacing-2: 0.5rem;
  --at-spacing-3: 1rem;   
}