:root{--bg: #0f1115;--bg-elev: #161a21;--bg-elev2: #1d222b;--border: #272d38;--text: #e6e9ef;--text-dim: #9aa4b2;--text-faint: #6b7480;--accent: #4c8dff;--accent-dim: #2c5aa8;--up: #ff4d4f;--down: #4c8dff;--warn: #f0a020;--ok: #38c172;--radius: 10px;--sidebar-w: 268px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}@supports (height: 100dvh){html,body,#root{height:100dvh}}html{overflow-x:hidden;-webkit-text-size-adjust:100%}body{overflow-x:hidden;width:100vw;max-width:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}input,select,textarea{font:inherit;color:inherit}.app-shell{display:flex;height:100%;overflow:hidden}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--bg-elev);border-right:1px solid 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