:root{--bg-primary: #313338;--bg-secondary: #2b2d31;--bg-tertiary: #1e1f22;--bg-input: #383a40;--bg-hover: #35373c;--bg-active: #404249;--text-primary: #f2f3f5;--text-secondary: #b5bac1;--text-muted: #949ba4;--accent: #5865F2;--accent-hover: #4752c4;--danger: #da373c;--danger-hover: #a12828;--success: #23a559;--warning: #f0b232;--border: #3f4147;--radius: 8px;--sidebar-w: 300px;--member-w: 240px}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto 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