:root {
  --color-primary: #64748B;
  --color-secondary: #475569;
  --color-button: #64748B;
  --color-button-hover: #475569;
  --color-button-text: #ffffff;
  --color-glass-bg: rgba(243, 244, 246, 0.75);
  --color-glass-border: rgba(255, 255, 255, 0.3);
}