:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,sans-serif}body{color:#1c1c1e;background:#f2f2f7;margin:0}.app{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.5rem;min-height:100dvh;padding:1rem;display:flex}.deck-list{margin:0;padding:0;list-style:none}.deck-error{color:#b00020;max-width:32rem}