:root{--bg: #f7f6f3;--panel: #ffffff;--ink: #1f1d1a;--muted: #6b665e;--line: #e4e0d8;--accent: #b4541f;--accent-ink: #ffffff;--gate: #7a3fb0;--tag-intake: #e3eefc;--tag-ai: #ececec;--tag-user: #fff0d6;--tag-estimate: #fde2e2;--ok: #2f7d4a;--err: #b42318;--warn: #a15c00}@media(prefers-color-scheme:dark){:root{--bg: #161514;--panel: #201f1d;--ink: #eeeae4;--muted: #a59f95;--line: #34312d;--accent: #e07a3f;--tag-intake: #1d2c44;--tag-ai: #2c2c2c;--tag-user: #3e3018;--tag-estimate: #4a2222;--ok: #5cc380;--err: #ff7b6e;--warn: #f0b04a;--gate: #b98be0}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;line-height:1.55}a{color:var(--accent)}button{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:8px 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