palette = [
    ("header", "white", "dark green", "bold"),
    ("footer", "white", "dark blue", "bold"),
    ("summary", "white", "black"),
    ("summary focus", "black", "light gray"),
    ("detailitem", "white", "black"),
    ("detailitem key", "light cyan", "black"),
    ("detailitem value", "white", "black"),
    ("detailtitle", "yellow", "black", "bold"),
    ("tabs", "white", "black", "bold"),
    ("tabs focus", "white", "dark blue", "bold")
]
