:root{color-scheme:light;--bg: #f6f7f9;--panel: #ffffff;--panel-2: #eef1f5;--border: #d6dae1;--text: #16191d;--muted: #5d6672;--accent: #2563eb;--accent-soft: #e5edff;--ok: #197f4d;--warn: #9a6600;--err: #b3261e;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--radius: 10px;--radius-sm: 8px;--radius-lg: 14px}[data-theme=dark]{color-scheme:dark;--bg: #14171c;--panel: #1c2027;--panel-2: #242a33;--border: #343c47;--text: #e7eaee;--muted: #9aa4b2;--accent: #6ea0ff;--accent-soft: #1e2a44;--ok: #55c48b;--warn: #e0a63a;--err: #ff8b81}*{box-sizing:border-box}body{margin:0;overflow-wrap:break-word;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.mono,code,pre,input[type=date],input[type=url],.data-table,.json-viewer{font-family:var(--mono)}h1{font-size:18px;margin:0}h2{font-size:20px;margin:0 0 4px}h3{font-size:15px;margin:0}.lede{color:var(--muted);margin:0 0 20px;max-width:62ch}.section-heading{margin:22px 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.empty-note{color:var(--muted);margin:8px 0}.app-header{position:sticky;top:0;z-index:20;background:var(--panel);border-bottom:1px solid var(--border)}.app-header-inner{padding:12px 20px}.app-title{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.strapline{margin:0;color:var(--muted);font-size:13px}.version-tag{font-family:var(--mono);font-size:11px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:1px 6px;margin-left:4px;color:var(--muted)}.context-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 20px;border-top:1px solid var(--border);background:var(--panel-2)}.folder-path{font-size:12px;color:var(--muted);max-width:34ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.context-nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}.nav-button{font:inherit;font-size:13px;background:transparent;color:var(--text);border:1px solid transparent;border-radius:var(--radius-sm);padding:5px 11px;cursor:pointer}.nav-button:hover:not(:disabled){background:var(--panel)}.nav-button[aria-current=page]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.nav-button:disabled{opacity:.4;cursor:not-allowed}#main{padding:24px 20px 140px;max-width:1200px;margin:0 auto}.view[hidden]{display:none}.two-col-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}@media(min-width:768px){.two-col-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.vis-grid,.edit-grid{grid-template-columns:300px minmax(0,1fr)}}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 16px;margin-bottom:12px}.card.clickable{cursor:pointer}.card.clickable:hover{border-color:var(--accent)}.card.clickable:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.card-title{font-weight:600;margin-bottom:4px}.card-body{color:var(--text)}.card-hint{color:var(--muted);font-size:13px;margin-top:6px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.button{font:inherit;font-size:14px;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 14px;cursor:pointer}.button:hover:not(:disabled){border-color:var(--accent)}.button:disabled{opacity:.45;cursor:not-allowed}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}[data-theme=dark] .button.primary{color:#101319}.button.subtle{background:transparent;border-color:transparent;color:var(--muted)}.button.subtle:hover:not(:disabled){color:var(--text);border-color:var(--border)}.button.danger{color:var(--err)}.button.ok{background:var(--ok);border-color:var(--ok);color:#fff}.button.err{background:var(--err);border-color:var(--err);color:#fff}[data-theme=dark] .button.ok,[data-theme=dark] .button.err{color:#101319}.button.ok:hover:not(:disabled),.button.err:hover:not(:disabled){filter:brightness(1.07)}.icon-button{font:inherit;background:none;border:0;color:var(--muted);cursor:pointer;padding:4px 6px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:14px 0}.field{display:block;margin-bottom:12px}.field.inline{display:flex;align-items:center;gap:8px}.field-label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.field.inline .field-label{margin:0;color:var(--text)}.field-hint{color:var(--muted);font-size:13px;margin:4px 0 0}.field-required{color:var(--err);margin-left:2px}input[type=text],input[type=url],input[type=date],input[type=search],input[type=number],select,textarea{font:inherit;width:100%;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 10px}select{max-width:500px}input[type=date],input[type=url],input[type=search],textarea.mono{font-family:var(--mono);font-size:13px}textarea{min-height:92px;resize:vertical}input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}.checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.badge{font-size:12px;border-radius:999px;padding:2px 9px;border:1px solid var(--warn);color:var(--warn)}.option-list{display:flex;flex-direction:column;gap:8px}.option{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);padding:10px 12px}.option-head{display:flex;align-items:flex-start;gap:8px}.option-head .field-label{margin:0;color:var(--text);font-size:14px}.option-children{margin:10px 0 0 24px;padding-left:12px;border-left:2px solid var(--border)}.option-children[hidden]{display:none}.option .field-hint{margin-top:2px}.file-chosen{font-family:var(--mono);font-size:12px;color:var(--ok)}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:12px 14px;background:var(--panel);transition:border-color .12s,background .12s}.drop-zone.is-dragover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--panel))}.drop-zone-prompt{margin:0;color:var(--muted);font-size:13px}.drop-zone .actions{margin:8px 0 4px}.drop-zone .file-chosen{display:block;overflow-wrap:anywhere}.tab-bar{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px}.tab{font:inherit;font-size:14px;background:none;cursor:pointer;border:1px solid transparent;border-bottom:0;border-radius:var(--radius-sm) var(--radius-sm) 0 0;padding:7px 14px;color:var(--muted)}.tab[aria-selected=true]{background:var(--panel);border-color:var(--border);color:var(--text)}.json-viewer{font-size:12.5px;max-height:70vh;overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:12px}.json-entity{border-bottom:1px solid var(--border);padding:6px 0}.json-entity:last-child{border-bottom:0}.json-id{color:var(--accent)}.json-type{color:var(--muted)}.json-prop{display:block;padding-left:16px}.json-key{color:var(--muted)}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.data-table{border-collapse:collapse;font-size:12.5px;width:100%}.data-table th,.data-table td{border-bottom:1px solid var(--border);padding:5px 9px;text-align:left;white-space:nowrap;vertical-align:top}.data-table th{background:var(--panel-2);position:sticky;top:0}.data-table th.kwic-left,.data-table td.kwic-left{text-align:right}.data-table th.kwic-keyword,.data-table td.kwic-keyword{text-align:center;font-weight:600}.data-table th.ngram-num,.data-table td.ngram-num{text-align:right;font-variant-numeric:tabular-nums}#vis-panel .actions{flex-wrap:wrap}#vis-panel input[type=search]{min-width:16em}.entity-list{list-style:none;margin:0 0 12px;padding:0;max-height:60vh;overflow:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.entity-list li{border-bottom:1px solid var(--border)}.entity-list li:last-child{border-bottom:0}.entity-list button{font:inherit;width:100%;text-align:left;background:none;border:0;padding:8px 12px;cursor:pointer;color:var(--text)}.entity-list button:hover{background:var(--panel-2)}.entity-list button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.entity-list .entity-id{font-family:var(--mono);font-size:11.5px;color:var(--muted);display:block}.locked-note{color:var(--muted);font-size:12px}.prop-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;align-items:start;margin-bottom:6px}.prop-name{font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:2px}.chart-svg{width:100%;height:auto;display:block}.chart-caption{color:var(--muted);font-size:13px;margin:8px 0 0}.log-panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:10px 12px}.progress-stack{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.progress-bar{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden}.progress-bar.sub{height:5px;transition:opacity 2s ease}.progress-bar.sub.fading{opacity:0}.progress-fill{height:100%;width:0;background:var(--accent);border-radius:999px;transition:width .15s linear}.log-head{display:flex;align-items:center;gap:10px}.log-status{flex:1;min-width:0;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.log-actions{display:flex;gap:2px}.log-body{margin-top:8px;max-height:34vh;overflow:auto;font-size:12px;background:var(--panel-2);border-radius:var(--radius-sm);padding:8px 10px}.log-line{display:block;white-space:pre-wrap;word-break:break-word}.log-line.ok{color:var(--ok)}.log-line.warn{color:var(--warn)}.log-line.err{color:var(--err)}.log-line.muted{color:var(--muted)}.modal-backdrop{position:fixed;inset:0;z-index:50;background:#080a0e8c;display:flex;align-items:center;justify-content:center;padding:20px}.modal-panel{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 18px 48px #00000057;width:min(720px,100%);max-height:86vh;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border)}.modal-header h2{flex:1;font-size:16px}.modal-body{padding:16px;overflow:auto}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border)}.tree{list-style:none;margin:0;padding-left:16px}.tree li{margin:2px 0}.mapping-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 120px;gap:8px;margin-bottom:6px;align-items:center}.label-row{display:grid;grid-template-columns:24px minmax(0,1fr) minmax(0,1fr);gap:8px;margin-bottom:6px;align-items:center}.drag-handle{cursor:grab;color:var(--muted);text-align:center}.label-row.dragging{opacity:.45}.reconcile-modal{width:min(760px,calc(100vw - 32px))}.reconcile-section+.reconcile-section{margin-top:18px;padding-top:14px;border-top:1px solid var(--border)}.reconcile-heading{font-size:15px;margin:0 0 2px}.reconcile-count{color:var(--muted);font-weight:400;font-size:13px}.reconcile-bulk{margin:8px 0}.reconcile-list{list-style:none;margin:8px 0 0;padding:4px 10px;max-height:280px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.reconcile-row{display:flex;align-items:center;gap:12px;padding:4px 0}.reconcile-row[hidden]{display:none}.reconcile-path{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.segmented{display:inline-flex;flex:none;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.segment{font:inherit;font-size:13px;padding:3px 10px;cursor:pointer;background:var(--panel);color:var(--muted);border:0}.segment+.segment{border-left:1px solid var(--border)}.segment[aria-pressed=true]{background:var(--accent);color:#fff}[data-theme=dark] .segment[aria-pressed=true]{color:#101319}.link-button{font:inherit;font-size:13px;background:none;border:0;padding:0;color:var(--accent);cursor:pointer;text-decoration:underline}