:root{--bg:#f5f6f8;--panel:#fff;--line:#e3e6ea;--text:#1b1f23;--muted:#6b7280;--accent:#1a73e8;--accent-soft:#e8f0fe;--warn:#b45309;--warn-soft:#fef3c7;--danger:#c0392b;--danger-soft:#fdecea;--ok:#137333;--ok-soft:#e6f4ea;--mock:#7c3aed;--mock-soft:#f3e8ff;--radius:10px}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Malgun Gothic,맑은 고딕,Apple SD Gothic Neo,Noto Sans KR,sans-serif;font-size:14px;line-height:1.55}button{font-family:inherit;font-size:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit}.app{flex-direction:column;height:100vh;display:flex}.topbar{background:var(--panel);border-bottom:1px solid var(--line);flex-shrink:0;align-items:center;gap:12px;padding:10px 16px;display:flex}.topbar h1{margin:0;font-size:16px;font-weight:700}.spacer{flex:1}.analyzer-banner{color:#3730a3;border-bottom:1px solid var(--line);background:#eef2ff;flex-shrink:0;padding:6px 16px;font-size:12.5px}.error-banner{background:var(--danger-soft);color:var(--danger);border-bottom:1px solid var(--line);flex-shrink:0;padding:8px 16px;font-size:13px;font-weight:600}.dot{border-radius:50%;width:9px;height:9px;display:inline-block}.dot.up{background:#34a853}.dot.down{background:var(--danger)}code{background:#f1f3f5;border-radius:4px;padding:1px 5px;font-family:ui-monospace,Consolas,monospace;font-size:.92em}.columns{flex:1;min-height:0;display:flex}.columns.chat-only .col-chat{width:100%;min-width:0}.columns.chat-only .col-work{display:none}.col-chat{border-right:1px solid var(--line);background:var(--panel);flex-direction:column;width:42%;min-width:380px;display:flex}.col-work{flex-direction:column;flex:1;min-width:0;display:flex}.pane-head{border-bottom:1px solid var(--line);background:var(--panel);flex-shrink:0;align-items:center;gap:8px;padding:10px 14px;display:flex}.pane-head strong{font-size:13.5px}.scroll{flex:1;min-height:0;overflow-y:auto}.msg{border-bottom:1px solid #f0f2f4;padding:10px 14px}.msg.reply{background:#fafbfc;padding-left:34px}.msg-head{align-items:baseline;gap:8px;margin-bottom:4px;display:flex}.msg-author{font-size:13px;font-weight:700}.msg-time,.msg-device{color:var(--muted);font-size:11.5px}.msg-body{white-space:pre-wrap;word-break:break-word;font-size:13.5px}.msg-parent{color:var(--muted);border-left:3px solid var(--line);text-overflow:ellipsis;white-space:nowrap;margin-bottom:6px;padding-left:8px;font-size:11.5px;overflow:hidden}.photos{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.photos img{object-fit:cover;border:1px solid var(--line);cursor:zoom-in;background:#fff;border-radius:6px;width:120px;height:90px}.badge{white-space:nowrap;border-radius:999px;padding:2px 7px;font-size:11.5px;font-weight:700;display:inline-block}.badge-draft{background:var(--mock-soft);color:var(--mock)}.badge-open{background:var(--accent-soft);color:var(--accent)}.badge-progress{color:#b45309;background:#fff4e5}.badge-check{background:var(--warn-soft);color:var(--warn)}.badge-done{background:var(--ok-soft);color:var(--ok)}.badge-cancelled{color:#777;background:#eee}.badge-erp{color:#4338ca;background:#eef2ff}.badge-type{color:#495057;background:#f1f3f5}.filters{border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap;gap:6px;padding:10px 14px;display:flex}.filters input,.filters select{border:1px solid var(--line);background:#fff;border-radius:7px;padding:6px 9px}.filters input[type=search]{flex:1;min-width:160px}.task-row{border-bottom:1px solid var(--line);cursor:pointer;background:var(--panel);padding:11px 14px}.task-row:hover{background:#fafbfc}.task-row.active{background:var(--accent-soft)}.task-row-top{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.task-title{font-size:13.5px;font-weight:700}.task-meta{color:var(--muted);margin-top:3px;font-size:12px}.req-chips{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.chip{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:6px;padding:2px 7px;font-size:11.5px}.chip.done{background:var(--ok-soft);color:var(--ok);border-color:#bfe0c8}.detail{padding:16px;overflow-y:auto}.detail h2{margin:0 0 4px;font-size:17px}.section{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;padding:14px}.section h3{color:var(--muted);text-transform:none;letter-spacing:0;margin:0 0 10px;font-size:13px}table.lines{border-collapse:collapse;width:100%;font-size:12.5px}table.lines th,table.lines td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:6px 8px}table.lines th{color:var(--muted);white-space:nowrap;background:#f7f8fa;font-weight:600}table.lines td.num{text-align:right;font-variant-numeric:tabular-nums}.barcode{letter-spacing:.3px;font-family:ui-monospace,Consolas,monospace}.flag{background:var(--warn-soft);border:1px solid #fde68a;border-radius:8px;margin-bottom:7px;padding:9px 11px;font-size:12.5px}.flag b{color:var(--warn)}.flag .quote{color:var(--muted);margin-top:3px;font-style:italic}.ai-value{color:var(--mock)}.ai-mark{color:var(--mock);margin-left:3px;font-size:10.5px}.conflict{color:var(--danger);font-size:11.5px}.btn{border:1px solid var(--line);color:var(--text);background:#fff;border-radius:8px;padding:7px 12px;font-weight:600}.btn:hover{background:#f7f8fa}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#1765cc}.btn-done{background:var(--ok-soft);color:var(--ok);border-color:#bfe0c8}.btn-sm{padding:4px 9px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.done-buttons{flex-wrap:wrap;gap:7px;display:flex}.done-item{border:1px solid var(--line);border-radius:8px;flex-wrap:wrap;align-items:center;gap:9px;padding:9px 11px;display:flex}.done-item.is-done{background:var(--ok-soft);border-color:#bfe0c8}.history{font-size:12.5px}.history li{margin-bottom:5px}.empty{text-align:center;color:var(--muted);padding:40px 20px}.login-wrap{justify-content:center;align-items:center;height:100vh;display:flex}.login-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:380px;padding:26px}.login-card h1{margin:0 0 4px;font-size:19px}.login-card p{color:var(--muted);margin:0 0 18px;font-size:13px}.field{margin-bottom:11px}.field label{color:var(--muted);margin-bottom:4px;font-size:12.5px;display:block}.field select,.field input{border:1px solid var(--line);border-radius:8px;width:100%;padding:9px 10px}.error{color:var(--danger);margin-top:8px;font-size:12.5px}.lightbox{z-index:100;background:#000000b8;justify-content:center;align-items:center;padding:30px;display:flex;position:fixed;inset:0}.lightbox img{background:#fff;border-radius:8px;max-width:90vw;max-height:85vh}.hint{color:var(--muted);font-size:12px}.auto-tag{background:var(--mock-soft);color:var(--mock);border-radius:4px;margin-left:5px;padding:1px 5px;font-size:10.5px;font-weight:700}.defer-box{border:1px solid var(--line);background:#f1f3f5;border-radius:8px;margin-top:6px;padding:9px 11px;font-size:12.5px}