:root{--bg:#f7f8f5;--paper:#fff;--ink:#26352f;--muted:#829087;--line:#e4e9e1;--green:#38775a;--soft:#edf3ea;--orange:#aa6949}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI,Arial,sans-serif;font-size:15px;line-height:1.55}button,input,select{font:inherit}button,a,label{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;transition:background .2s,transform .2s,box-shadow .2s}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,label:focus-within{outline:3px solid #9abb9d;outline-offset:3px}[hidden]{display:none!important}.shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}aside{width:260px;flex-shrink:0;background:#fcfdfb;border-right:1px solid var(--line);padding:38px 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