:root{--bg:#f3f2ef;--surface:#fff;--surface-muted:#f7f6f3;--hover:#efede8;--border:#e2e0da;--text:#1d1c1a;--text-muted:#6b6860;--accent:#2f5bd3;--accent-soft:#e8eefc;--accent-text:#fff;--good:#2e7d32;--warn:#a85d12;--danger:#b3261e;--danger-bg:#fdf0ef;--radius:10px;--shadow:0 6px 24px #0000001a, 0 1px 3px #00000014;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Pretendard,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}button,textarea,input{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.muted{color:var(--text-muted)}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spin{animation-duration:3s}}.app{grid-template-rows:48px minmax(0,1fr);grid-template-columns:232px 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