:root {
    --primary-bg: #0E1117;
    --secondary-bg: #161B22;
    --tertiary-bg: #1F2633;
    --accent-primary: #4CAF50;
    --accent-secondary: #FF8C1A;
    --text-primary: #ffffff;
    --text-secondary: rgba(255,255,255,0.82);
}