:root{color:#d9e5ea;background:#07141d;font-family:Inter,Roboto,system-ui,sans-serif;font-synthesis:none;--navy: #071a25;--panel: #0d2430;--panel-2: #102b38;--line: #1d3d4a;--muted: #7f9ba7;--cyan: #42c9d6;--green: #55d39e;--amber: #ffb44c;--red: #ff667d;--display-font: Inter, Roboto, system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 70% -20%,#163e4b 0,#07141d 42%);color:#d9e5ea}button,select,textarea,input{font:inherit}button{border:0;cursor:pointer}code{font-size:11px;color:#9fdbe0;white-space:normal;word-break:break-word}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{height:100vh;position:sticky;top:0;background:#05141df5;border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;z-index:20}.sidebar-backdrop,.sidebar-close{display:none}.brand{height:84px;padding:18px 20px;display:flex;gap:12px;align-items:center;border-bottom:1px 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