:root{--bg: #0f1419;--panel: #171e27;--panel-2: #1d2632;--border: #2a3646;--text: #e6edf3;--muted: #8b98a9;--accent: #4c8dff;--green: #22c55e;--red: #ef4444;--amber: #f59e0b;--radius: 8px}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--red);font-size:13px;padding:6px 0}.warn{color:var(--amber);padding:4px 0}button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:13px}button:disabled{opacity:.5;cursor:not-allowed}button.link-btn{background:none;color:var(--muted);text-decoration:underline;padding:4px}.export-btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:5px 10px;font-size:12px}button.icon-btn{background:none;color:var(--muted);padding:2px 6px;font-size:12px}button.small-btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:4px 10px;font-size:12px}input,select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:7px 9px;font-size:13px}input:focus,select:focus,textarea:focus{outline:1px solid var(--accent)}.chip{background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:11px;color:var(--muted)}.role-badge{background:#4c8dff26;color:var(--accent);border-radius:999px;padding:3px 10px;font-size:12px;text-transform:capitalize}.login-page{height:100%;display:flex;align-items:center;justify-content:center}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px;width:360px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0}.login-card label{display:flex;flex-direction:column;gap:4px;font-size:13px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel)}.topbar h1{font-size:17px;margin:0}.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.topbar-left h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:480px}.topbar-right{display:flex;align-items:center;gap:12px}.back-link{color:var(--muted);text-decoration:none;font-size:13px}.back-link:hover{color:var(--text)}.documents-page main{padding:24px;max-width:1200px;margin:0 auto}.upload-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:28px}.upload-card h2{margin:0 0 4px}.upload-form{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end;margin-top:14px}.upload-form label{display:flex;flex-direction:column;gap:4px;font-size:13px}.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin-top:14px}.doc-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:6px}.doc-card:hover{border-color:var(--accent)}.doc-card h3{margin:4px 0 0;font-size:15px}.doc-card-head{display:flex;gap:8px;align-items:center}.doc-delete{margin-left:auto;background:none;border:1px solid var(--border);color:var(--muted);border-radius:6px;width:22px;height:22px;padding:0;font-size:12px;line-height:1}.doc-delete:hover{color:var(--red);border-color:var(--red)}.doc-stats{display:flex;gap:12px;color:var(--muted);font-size:12px;margin-top:4px}.status{border-radius:999px;padding:2px 10px;font-size:11px;text-transform:capitalize}.status-ready{background:#22c55e26;color:var(--green)}.status-extracting,.status-uploaded,.status-ocr{background:#4c8dff26;color:var(--accent)}.status-error{background:#ef444426;color:var(--red)}.workspace{height:100%;display:flex;flex-direction:column}.workspace-body{flex:1;display:grid;grid-template-columns:190px 1fr 430px;overflow:hidden}.page-nav{border-right:1px solid var(--border);background:var(--panel);padding:10px;overflow-y:auto}.page-nav .panel-title{margin-bottom:8px}.page-nav-btn{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;color:var(--text);border-radius:6px;padding:6px 8px;margin-bottom:2px}.page-nav-btn:hover{background:var(--panel-2)}.page-nav-btn.active{background:#4c8dff2e;color:var(--accent)}.pdf-pane{display:flex;flex-direction:column;overflow:hidden;background:#0a0e13}.pdf-toolbar{display:flex;align-items:center;gap:12px;padding:8px 12px;border-bottom:1px solid var(--border)}.page-stats{margin-left:auto;display:flex;gap:8px}.dot{border-radius:999px;padding:1px 8px;font-size:11px}.dot-pending{background:#3b82f633;color:#60a5fa}.dot-verified{background:#22c55e33;color:var(--green)}.dot-flagged{background:#ef444433;color:var(--red)}.dot-na{background:#94a3b833;color:#94a3b8}.pdf-viewer{flex:1;overflow:auto;padding:16px;display:flex;justify-content:center}.pdf-canvas{position:relative;border:1px solid var(--border);background:#fff;box-shadow:0 4px 24px #00000080}.pdf-canvas img{display:block}.overlay-box{position:absolute;border:1px solid rgba(255,255,255,.7);cursor:pointer;z-index:2}.overlay-box:hover{outline:2px solid #fff;z-index:3}.overlay-active{outline:3px solid #ffd166;z-index:4}.fields-pane{border-left:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;overflow:hidden}.panel-head{padding:10px 12px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.panel-title{font-weight:600;font-size:13px}.fields-scroll{flex:1;overflow-y:auto;padding:10px}.section-block{margin-bottom:14px}.section-heading{background:var(--panel-2);border:1px solid var(--border);border-radius:6px 6px 0 0;padding:8px 10px;font-weight:600;font-size:13px;display:flex;justify-content:space-between;gap:8px}.section-heading .small{font-family:monospace;font-weight:400}.field-card{border:1px solid var(--border);border-top:none;background:var(--panel);padding:10px 12px;cursor:pointer;transition:background .1s}.field-card:hover{background:var(--panel-2)}.field-card.selected{background:#4c8dff14;border-left:3px solid var(--accent)}.field-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.field-label{font-weight:500;margin-bottom:6px}.field-desc{margin-bottom:4px}.required-mark{color:var(--amber);font-size:10px;text-transform:uppercase;margin-right:6px}.status-buttons{display:flex;gap:3px;flex-shrink:0}.status-btn{font-size:10px;padding:3px 7px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted);border-radius:4px}.status-btn.active.s-pending{background:#3b82f640;color:#60a5fa;border-color:#3b82f6}.status-btn.active.s-verified{background:#22c55e40;color:var(--green);border-color:var(--green)}.status-btn.active.s-flagged{background:#ef444440;color:var(--red);border-color:var(--red)}.status-btn.active.s-na{background:#94a3b840;color:#94a3b8;border-color:#94a3b8}.checkbox-group,.radio-group{display:flex;flex-direction:column;gap:4px;margin:6px 0}.check-option{display:flex;gap:8px;align-items:flex-start;font-size:13px}.check-option input{width:auto;margin-top:2px}.group-title{font-weight:600;color:var(--muted);margin:4px 0 8px;text-transform:uppercase;font-size:11px;letter-spacing:.04em}.group-children .field-card{border-left:2px solid var(--border);margin-left:8px}.static-text{font-size:12px;color:var(--muted);line-height:1.5}.table-editor{margin-top:6px;overflow-x:auto}.table-editor table{width:100%;border-collapse:collapse;font-size:12px}.table-editor th,.table-editor td{border:1px solid var(--border);padding:4px;text-align:left}.table-editor th{background:var(--panel-2);font-weight:500}.table-editor input,.table-editor select{padding:3px 5px;font-size:12px}.table-editor .small-btn{margin-top:6px}.comments{margin-top:8px;border-top:1px dashed var(--border);padding-top:6px}.comment{margin-bottom:6px}.comment-meta{font-size:11px;color:var(--muted)}.comment-text{background:var(--panel-2);border-radius:6px;padding:5px 8px;font-size:12px;margin-top:2px;white-space:pre-wrap}.comment-form input{font-size:12px;padding:5px 8px}.side-panel{border-left:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;overflow:hidden}.tab-bar{display:flex;border-bottom:1px solid var(--border)}.tab-bar button{flex:1;background:none;color:var(--muted);border-radius:0;padding:10px}.tab-bar button.active{color:var(--text);border-bottom:2px solid var(--accent)}.agent-chat{flex:1;display:flex;flex-direction:column;overflow:hidden}.chat-log{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px}.chat-msg{border-radius:8px;padding:8px 10px;max-width:95%}.chat-msg.user{background:#4c8dff26;align-self:flex-end}.chat-msg.assistant{background:var(--panel-2);align-self:flex-start}.chat-msg.typing{color:var(--muted);font-style:italic}.chat-meta{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:3px}.chat-content{font-size:13px;line-height:1.5;white-space:pre-wrap}.chat-form{display:flex;gap:6px;padding:10px;border-top:1px solid var(--border)}.chat-form textarea{flex:1;resize:none}.chat-form button{align-self:flex-end}.checklist-panel{flex:1;overflow-y:auto}.progress{height:5px;background:var(--panel-2);margin:8px 10px;border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--green)}.checklists{padding:10px}.checklist{margin-bottom:18px}.checklist-title{font-weight:600;font-size:13px;margin-bottom:4px}.check-item{display:flex;gap:8px;align-items:flex-start;padding:4px 0;font-size:13px;cursor:pointer}.check-item input{width:auto;margin-top:2px}.html-body{grid-template-columns:220px 1fr 430px 360px}.html-pane{padding:0;background:#fff}.html-frame{width:100%;height:100%;border:none;background:#fff}.upload-tabs{margin:12px 0 4px;max-width:420px}.upload-paste{grid-column:span 2}.element-row{display:flex;align-items:center;gap:8px;padding:6px 10px;border-bottom:1px solid var(--border);cursor:pointer;font-size:12px}.element-row:hover{background:var(--panel-2)}.element-row.selected{background:#4c8dff1f;border-left:3px solid var(--accent)}.element-tag{font-family:monospace;font-size:11px;background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:1px 6px;color:#7dd3fc;white-space:nowrap;flex-shrink:0}.element-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.note-dot{background:var(--accent);color:#fff;border-radius:999px;min-width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;padding:0 5px;flex-shrink:0}.nav-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:140px;text-align:left}.note-panel{flex:1;overflow-y:auto;padding:10px}.note-empty{padding:20px 10px;line-height:1.6}.note-head{margin-bottom:10px}.note-el-text{font-weight:600;margin:6px 0 2px;font-size:13px}.note-editor{margin-bottom:14px}.note-editor textarea{margin-top:6px;resize:vertical}.save-indicator{font-size:11px;height:16px}.save-saving{color:var(--amber)}.save-saved{color:var(--green)}.other-notes .panel-title{margin-bottom:8px}.other-notes .comment{border-left:2px solid var(--border);padding-left:8px}.summary-panel{flex:1;overflow-y:auto;padding:10px}.rail{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding-top:8px;overflow:hidden}.side-panel+.rail,.rail+.rail{border-left:1px solid var(--border);border-right:none}.rail-btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:6px;font-size:11px;white-space:nowrap;writing-mode:vertical-rl;cursor:pointer}.rail-btn:hover{border-color:var(--accent);color:var(--accent)}.collapse-btn{background:none;border:1px solid var(--border);color:var(--muted);border-radius:5px;width:20px;height:20px;padding:0;font-size:11px;line-height:1;margin-left:4px;flex-shrink:0}.collapse-btn:hover{color:var(--text);border-color:var(--accent)}.zoom-bar{display:flex;align-items:center;gap:6px;padding:6px 10px;border-bottom:1px solid var(--border);background:var(--panel)}.zoom-bar button{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:3px 9px;font-size:12px}.zoom-pct{min-width:44px;text-align:center;font-size:12px;color:var(--muted)}.html-zoom-wrap{flex:1;overflow:auto;background:#0a0e13;display:flex;justify-content:center}.html-zoom-wrap .html-frame{transform-origin:top center}.summary-row{display:flex;justify-content:space-between;padding:6px 2px;border-bottom:1px solid var(--border);font-size:13px}.lbl{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:12px 0 6px}.recent-note{background:var(--panel-2);border-radius:6px;padding:6px 8px;margin-bottom:6px;cursor:pointer}.recent-note:hover{outline:1px solid var(--accent)}.recent-note-text{font-size:12px;margin-top:2px;white-space:pre-wrap}.workspace-loading,.workspace-error{padding:40px}.extracting{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}