:root[data-theme="terminal"] {
  --color-bg:              #000000;
  --color-surface:         #0a0a0a;
  --color-surface-alt:     #111111;
  --color-border:          #14532d;
  --color-primary:         #22c55e;
  --color-primary-hover:   #4ade80;
  --color-primary-glow:    rgba(34, 197, 94, 0.3);
  --color-text:            #ffffff;
  --color-text-muted:      #4ade80;
  --color-text-on-primary: #000000;
  --color-accent:          #22c55e;
  --font-heading:          'Courier New', Courier, monospace;
  --font-body:             'Courier New', Courier, monospace;
  --radius-sm:             0px;
  --radius-md:             0px;
  --radius-lg:             0px;
  --radius-full:           9999px;
  --transition:            all 0.3s ease;
  --shadow-sm:             0 0 8px rgba(34, 197, 94, 0.1);
  --shadow-md:             0 0 20px rgba(34, 197, 94, 0.2);
  --shadow-lg:             0 0 40px rgba(34, 197, 94, 0.3);
  --shadow-neu-out:        none;
  --shadow-neu-in:         none;
}