:root { --machine-blue: #0770B5; --machine-blue-dark: #054E7F; --machine-blue-light: #3B95D1; --neutral-900: #0F172A; --neutral-600: #475569; --neutral-100: #F1F5F9; --border: #E2E8F0; --white: #FFFFFF; --success: #16A34A; --warning: #F59E0B; --danger: #DC2626;}