:root{--bg:#f3f5f9;--paper:#fff;--ink:#182033;--muted:#697386;--line:#dce1ea;--blue:#335cff;--blue2:#eaf0ff;--mint:#16a889;--purple:#7455d9;--warn:#f4a524;--red:#e15065;--shadow:0 14px 45px rgba(25,35,60,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Pretendard,"Noto Sans KR",system-ui,sans-serif}.topbar{height:70px;padding:0 max(24px,calc((100% - 1440px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:blur(14px);position:sticky;top:0;z-index:5}.brand,.status,.agent header,.panel header,.skill-card,.dropzone{display:flex;align-items:center}.brand{gap:11px}.brand 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