@import"https://fonts.googleapis.com/css2?family=Nanum+Gothic:wght@400;700;800&display=swap";:root{--kolab: #393939;--kolab-dark: #222222;--kolab-gold: #fbae17;--kolab-gold-soft: #fff6e0;--kolab-link: #a86e00;--bg: #fafafa;--card: #ffffff;--line: #e5e5e5;--text: #353535;--muted: #767676;font-family:Nanum Gothic,Malgun Gothic,system-ui,sans-serif;color:var(--text)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.app{max-width:720px;margin:0 auto;height:100vh;display:flex;flex-direction:column;background:#fff}.app__header{display:flex;align-items:baseline;gap:10px;padding:14px 20px;background:#fff;color:var(--kolab);border-bottom:2px solid var(--kolab)}.brand{font-weight:800;font-size:20px;letter-spacing:.5px}.brand__hl{background:var(--kolab-gold);color:#1a1a1a;padding:0 5px;margin-left:1px}.app__header-sub{font-size:14px;font-weight:700;color:var(--muted)}.chat{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}.msg{max-width:85%;padding:10px 14px;line-height:1.6;white-space:pre-wrap;font-size:15px}.msg--user{align-self:flex-end;background:var(--kolab);color:#fff;border-radius:6px 6px 0}.msg--bot{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-radius:6px 6px 6px 0}.cards{display:flex;flex-direction:column;gap:10px;margin-top:10px}.card{display:flex;gap:12px;padding:10px;border:1px solid var(--line);border-radius:4px;background:var(--card);text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}.card:hover{border-color:var(--kolab);box-shadow:0 1px 6px #0000000f}.card__img{width:64px;height:64px;object-fit:cover;border-radius:3px;background:#eee;flex:none}.card__name{font-weight:700;color:var(--text)}.card__price{margin-top:3px;font-weight:800;color:#c0392b}.card__grounding{margin-top:5px;display:flex;flex-wrap:wrap;gap:4px}.tag{font-size:12px;padding:2px 8px;border-radius:3px;background:#f2f2f2;color:#555}.tag--vision{background:var(--kolab-gold-soft);color:#8a5a00}.tag--llm_text{background:#eaeefe;color:#34459a}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}.spinner{width:13px;height:13px;flex:none;border:2px solid #e0e0e0;border-top-color:var(--kolab-gold);border-radius:50%;display:inline-block;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.rationale{white-space:normal}.rationale>:first-child{margin-top:0}.rationale>:last-child{margin-bottom:0}.rationale p{margin:0 0 8px}.rationale ul,.rationale ol{margin:0 0 8px;padding-left:20px}.rationale li{margin:3px 0}.rationale strong{font-weight:800}.rationale a{color:var(--kolab-link)}.rationale code{background:#f2f2f2;padding:1px 5px;border-radius:3px;font-size:.9em}.rationale table{border-collapse:collapse;margin:4px 0 8px}.rationale th,.rationale td{border:1px solid var(--line);padding:4px 8px;text-align:left}.rationale th{background:#f7f7f7}.cursor{color:var(--kolab-gold);font-weight:700}.composer{display:flex;gap:8px;padding:12px 20px;border-top:1px solid var(--line);background:#fff}.composer input{flex:1;padding:11px 12px;border:1px solid #d5d5d5;border-radius:4px;font-size:15px;font-family:inherit}.composer input:focus{outline:none;border-color:var(--kolab)}.composer button{padding:11px 20px;border:none;border-radius:4px;background:var(--kolab);color:#fff;font-weight:700;cursor:pointer}.composer button:hover:not(:disabled){background:var(--kolab-dark)}.composer button:disabled{opacity:.45;cursor:default}