:root {
    --primary-bg: #0e1117;
    --secondary-bg: #141922;
    --tertiary-bg: #1b2230;
    --accent-primary: #2ecc71;
    --accent-secondary: #1e7f4a;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
}