:root{--ink: #253443;--muted: #6b7b8a;--paper: #edf1f5;--panel: #ffffff;--line: #d6e0e8;--user-bubble: #daf5f8;--assistant-bubble: #ffffff;--accent: #00a8b7;--accent-2: #0fbcc8;--ok: #1a9a72;--bad: #cf4d4d}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(1400px 700px at 108% -8%,#d8f2f5 0%,transparent 58%),radial-gradient(860px 500px at -10% 22%,#f8fbfd 0%,transparent 58%),var(--paper);font-family:Segoe UI,Noto Sans KR,sans-serif;overflow-x:hidden;-webkit-text-size-adjust:100%}.bg-grid{position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(31,56,73,.03) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,56,73,.03) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}.container{max-width:1040px;margin:0 auto;padding:12px 20px 8px;position:relative;z-index:1;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.hero{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}.hero h1{margin:0;font-size:clamp(1.7rem,2.8vw,2.5rem)}.hero-right{display:inline-flex;align-items:center;gap:10px}.eyebrow{margin:0;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700}.chat-shell{margin-top:10px;flex:1;min-height:0;display:flex;flex-direction:column}.chat-card{border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:0 4px 14px #243b4f0f;padding:12px;flex:1;display:flex;flex-direction:column;min-height:0}.chat-thread{flex:1;min-height:0;overflow-y:auto;background:linear-gradient(180deg,#f8fbfd,#f4f8fb);border:1px solid #d2dce5;border-radius:10px;padding:12px}.msg-row{display:flex;margin:0 0 10px}.msg-row.user{justify-content:flex-end}.msg-row.assistant{justify-content:flex-start}.bubble{max-width:min(78%,760px);border-radius:12px;padding:10px 12px;box-shadow:0 1px 2px #1426371a;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.45;animation:rise-in .2s ease-out}.user-bubble{background:var(--user-bubble);border:1px solid #b7e7ed;border-bottom-right-radius:4px}.assistant-bubble{background:var(--assistant-bubble);border:1px solid #d6e1eb;border-bottom-left-radius:4px}.msg-sources{margin-top:8px;border-top:1px dashed #d2dce7;padding-top:8px;font-size:.86rem}.msg-sources summary{cursor:pointer;color:#2d536d;font-weight:600}.msg-sources ul{margin:8px 0 0;padding:0 0 0 16px}.msg-sources li{margin-bottom:6px}.typing{display:inline-flex;gap:4px;align-items:center;min-height:18px}.typing span{width:7px;height:7px;border-radius:999px;background:#7690a6;opacity:.4;animation:pulse 1s infinite ease-in-out}.typing span:nth-child(2){animation-delay:.16s}.typing span:nth-child(3){animation-delay:.32s}.chat-composer{margin-top:10px;border:1px solid var(--line);border-radius:10px;background:#f9fcfe;padding:12px}.composer-label{display:block;margin-bottom:10px}label{display:block;margin-bottom:10px;font-size:.9rem;color:var(--muted)}input,textarea{width:100%;border-radius:8px;border:1px solid var(--line);padding:10px 11px;font-family:inherit;font-size:16px;line-height:1.35}textarea{resize:vertical;min-height:88px}.send-btn{margin-top:0;min-height:52px;font-size:1.02rem;border-radius:10px}button{width:100%;cursor:pointer;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;border:0;font-weight:700;margin-top:4px;padding:12px 14px;min-height:48px;border-radius:10px;font-size:.96rem;line-height:1.2}button:hover{filter:brightness(1.05)}.health{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;padding:8px 13px;background:#f6fbfc}.health strong{font-size:.88rem}.dot{width:10px;height:10px;border-radius:50%;background:#a6b5c5}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}.admin-toggle{width:auto;margin:0;padding:8px 14px;border-radius:999px}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;border:0;margin:0;padding:0;width:100vw;height:100vh;background:#12202d73;opacity:0;pointer-events:none;z-index:20;transition:opacity .17s ease-out}.drawer-backdrop.show{opacity:1;pointer-events:auto}.admin-drawer{position:fixed;top:0;left:0;width:min(440px,92vw);height:100vh;padding:14px;overflow-y:auto;background:#f6fbfe;border-right:1px solid #c9d7e2;box-shadow:12px 0 28px #12202d33;transform:translate(-104%);transition:transform .19s ease-out;z-index:21}.admin-drawer.open{transform:translate(0)}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.admin-header h2{margin:0;font-size:1.06rem}.drawer-close{width:auto;margin:0;padding:8px 14px;border-radius:999px}.menu-item{border:1px solid var(--line);border-radius:10px;background:#fbfcfe;margin-top:10px;overflow:hidden}.menu-item:first-of-type{margin-top:12px}.menu-item summary{cursor:pointer;padding:11px 12px;font-weight:700;color:#1f4b63;background:linear-gradient(180deg,#eef8fb,#e9f3f8)}.menu-item[open] summary{border-bottom:1px solid var(--line)}.menu-body{padding:11px}.action-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.action-row>button{flex:1 1 120px;margin-top:0}.output{margin:10px 0 0;background:#f4f8fb;border:1px dashed #c6d5e2;border-radius:12px;padding:10px;min-height:64px;white-space:pre-wrap;overflow-wrap:anywhere}.bulk-drop-zone{margin-top:10px;border:2px dashed #8bc4cf;border-radius:12px;background:#f2fbfd;padding:12px;transition:border-color .12s ease-out,background-color .12s ease-out}.bulk-drop-zone.active{border-color:#1699a8;background:#e7f8fb}.bulk-drop-title{margin:0;font-weight:700;color:#164d66}.bulk-drop-hint{margin:6px 0 10px;color:#486477;font-size:.9rem}.bulk-pick-btn{margin-top:0}.table-wrap{overflow-x:auto;margin-top:10px}table{border-collapse:collapse;width:100%;min-width:700px}th,td{border-bottom:1px solid var(--line);text-align:left;padding:8px;vertical-align:top;font-size:.88rem}th{background:#eef6fb;color:#244e66}@keyframes rise-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}@media (max-width: 980px){.container{padding:10px 12px 6px}.hero{align-items:flex-start}.chat-card,.chat-thread{padding:10px}.chat-composer{margin-top:8px;padding:12px}textarea{min-height:110px;font-size:16px}.send-btn{min-height:58px;font-size:1.08rem}.chat-thread{min-height:0}.hero-right{width:100%;justify-content:space-between}.action-row>button{flex:1 1 100%}}.notion-viewer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:9000;display:flex;align-items:center;justify-content:center;animation:fadeIn .15s ease}.notion-viewer{width:92vw;height:90vh;max-width:1200px;background:#fff;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 12px 48px #0000004d}.notion-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;background:var(--accent);color:#fff;font-weight:600;font-size:.95rem}.notion-viewer-header button{background:#fff3;border:none;color:#fff;padding:4px 14px;border-radius:6px;cursor:pointer;font-size:.85rem;width:auto;min-height:auto;margin:0}.notion-viewer-header button:hover{background:#ffffff59}.notion-viewer-header button:disabled{opacity:.35;cursor:not-allowed}.notion-nav-buttons{display:flex;gap:4px}.notion-nav-buttons button{font-size:1.1rem;padding:2px 10px;min-width:32px}.notion-viewer-iframe{flex:1;border:none;width:100%}.notion-loading{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--muted)}.notion-loading p{margin:0;font-size:1rem;font-weight:600;color:var(--ink)}.notion-loading-hint{font-size:.85rem!important;font-weight:400!important;color:var(--muted)!important}.notion-spinner{width:40px;height:40px;border:4px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:notion-spin .8s linear infinite}@keyframes notion-spin{to{transform:rotate(360deg)}}.notion-page-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.notion-page-btn{background:var(--accent);color:#fff;border:none;padding:5px 14px;border-radius:16px;font-size:.8rem;cursor:pointer;transition:background .15s}.notion-page-btn:hover{background:var(--accent-2)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}