:root{--paper:#f2eee6;--ink:#152f3a;--muted:#52666d;--line:#c4ccc6;--accent:#c04f2e;--blue:#256c85;--gold:#a88022;--white:#fffdf7;--mono:'Courier New',monospace;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:14px}button,a,select,summary,input[type=checkbox],.file-button{cursor:pointer}button,select,input{font:inherit}button{border:1px solid var(--ink);background:var(--white);color:var(--ink);padding:10px 14px;transition:background .15s,color .15s}button:hover:not(:disabled){background:var(--ink);color:var(--white)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--ink);color:var(--white)}button.primary:hover{background:var(--accent)}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid 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