header, footer { visibility: hidden !important; } html.dark { --background: 190 100% 2% !important; --card: 224 24% 9% !important; --popover: 224 24% 9% !important; --secondary: 224 18% 12% !important; --muted: 224 18% 12% !important; --accent: 184 44% 13% !important; --border: 225 14% 21% !important; --input: 225 14% 21% !important; }