:root{color-scheme:dark;--bg: #0f1113;--surface: #1a1a19;--surface-2: #232321;--line: #34342f;--text: #f0efec;--text-2: #c3c2b7;--muted: #8f8e86;--accent: #3987e5;--critical: #d03b3b;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,sans-serif;font-size:14px}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--text)}button,select,input{font:inherit;color:inherit}button,.btn{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:6px 12px;cursor:pointer;text-decoration:none;display:inline-block}button:disabled{opacity:.4;cursor:default}button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.link{background:none;border:none;color:var(--accent);padding:2px 4px}select,input{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:5px 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