/* Apply Nord theme as default to root and reveal elements */
:root, .reveal {
  /* Nord palette */
  --nord0: #2e3440;
  --nord1: #3b4252;
  --nord2: #434c5e;
  --nord3: #4c566a;
  --nord4: #d8dee9;
  --nord5: #e5e9f0;
  --nord6: #eceff4;
  --nord7: #8fbcbb;
  --nord8: #88c0d0;
  --nord9: #81a1c1;
  --nord10: #5e81ac;
  --nord11: #bf616a;
  --nord12: #d08770;
  --nord13: #ebcb8b;
  --nord14: #a3be8c;
  --nord15: #b48ead;
  
  /* Semantic mappings */
  --bg-primary: #2e3440;
  --bg-secondary: #3b4252;
  --bg-tertiary: #434c5e;
  --text-primary: #eceff4;
  --text-secondary: #d8dee9;
  --text-muted: #4c566a;
  --accent-yellow: #ebcb8b;
  --accent-orange: #d08770;
  --accent-green: #a3be8c;
  --accent-red: #bf616a;
  --accent-blue: #5e81ac;
  --accent-blue-bright: #88c0d0;
  --accent-purple: #b48ead;
  --code-text: #a3be8c;
  
  /* Additional semantic colors */
  --border-subtle: #434c5e;
  --border-strong: #4c566a;
  --highlight-bg: #3b4252;
  --link-color: #5e81ac;
  --link-hover: #88c0d0;
  --math-color: #b48ead;
  --heading-primary: #ebcb8b;
  --heading-secondary: #d08770;
  --heading-tertiary: #a3be8c;
}