:root{color-scheme:light;--bg:#f6f7f4;--paper:#fff;--ink:#213c32;--muted:#62756a;--line:#dfe7e0;--accent:#21634c;--on:#fff;--tint:#eaf2eb;--error:#a63226;--shadow:0 12px 40px #183a2510}html.dark{color-scheme:dark;--bg:#121b19;--paper:#1a2622;--ink:#e4eee8;--muted:#a6b8ad;--line:#33443c;--accent:#acd9bd;--on:#163c2c;--tint:#23382e;--error:#ffbbb0;--shadow:0 12px 40px #0002}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,'Hiragino Sans','Yu Gothic',sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation;transition:background .18s,color .18s,border .18s,transform 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