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Code,Consolas,monospace;display:inline-flex;align-items:baseline;gap:6px}.field-default{color:#94a3b8;font-size:10.5px}.field-name{display:inline-flex;align-items:center;gap:4px}.badge{display:inline-flex;align-items:center;justify-content:center;width:13px;height:13px;border-radius:3px;font-size:9px;font-weight:700;font-style:normal;cursor:help}.badge.uq{background:#e0e7ff;color:#4338ca}.badge.doc{background:#f1f5f9;color:#64748b;font-family:Georgia,serif;font-style:italic}.entity-constraints{list-style:none;margin:0;padding:4px 12px 6px;border-top:1px dashed #e2e8f0}.entity-constraints li{font-size:10.5px;color:#64748b;font-family:Cascadia Code,Consolas,monospace}.field.empty{color:var(--muted);font-style:italic;grid-template-columns:1fr;justify-items:center}.enum-node .entity-header{font-style:italic}.collapse-btn{border:none;background:none;cursor:pointer;font-size:11px;padding:0 4px 0 0;opacity:.85}.frame-node{width:100%;height:100%;border-radius:12px;box-sizing:border-box;background:transparent}.frame-title{position:absolute;top:6px;left:10px;font-size:13px;font-weight:700;pointer-events:none;background:var(--panel);padding:1px 6px;border-radius:6px}.frame-title-input{width:100%;padding:7px 9px;border:1px solid var(--border);border-radius:7px;background:var(--panel);color:var(--text);font-size:13px}.full-seg{width:100%}.full-seg button{flex:1}.btn.danger{background:#fef2f2;border-color:#fecaca;color:#b91c1c;margin-top:12px}.btn.danger:hover{background:#fee2e2}.entity-node.diff-added{outline:2px solid #16a34a;outline-offset:1px}.entity-node.diff-modified{outline:2px solid #d97706;outline-offset:1px}.diff-tag{font-size:9.5px;font-weight:700;padding:1px 6px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.diff-tag.added{background:#dcfce7;color:#166534}.diff-tag.modified{background:#fef3c7;color:#92400e}.field.changed{background:#fffbeb}.field.changed .field-name{color:#b45309}.diff-toggle.active{background:#fffbeb;border-color:#fcd34d;color:#92400e}.ghost-node{min-width:150px;border:2px dashed #cbd5e1;border-radius:10px;background:repeating-linear-gradient(-45deg,#f8fafc,#f8fafc 6px,#f1f5f9 6px,#f1f5f9 12px);opacity:.85;text-align:center}.ghost-header{padding:7px 12px;font-weight:700;font-size:13px;color:#64748b;text-decoration:line-through}.ghost-body{padding:4px 12px 8px;font-size:11px;color:#94a3b8;font-style:italic}.edge-card-label{position:absolute;background:var(--panel);border:1px solid var(--border);border-radius:5px;padding:1px 5px;font-size:11px;font-weight:600;color:var(--text);pointer-events:none;transition:opacity .12s ease}.edge-card-label.highlight{border-color:#2563eb;color:#1d4ed8}.edge-card-label.dim{opacity:.1}.edge-fk-label{position:absolute;background:#eff6ff;border:1px solid #bfdbfe;border-radius:5px;padding:1px 6px;font-size:10.5px;font-family:Cascadia Code,Consolas,monospace;color:#1d4ed8;pointer-events:none;white-space:nowrap}.react-flow__node{transition:opacity .12s ease}.react-flow__edge-path{transition:stroke .12s ease,stroke-width .12s ease,opacity .12s ease}.color-panel{position:absolute;top:14px;right:14px;width:240px;background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:12px;z-index:6}.color-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.color-panel-label{margin:4px 0 8px;font-size:12px;color:var(--muted)}.swatches{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.swatch{width:100%;aspect-ratio:1;border-radius:7px;border:2px solid transparent;cursor:pointer}.swatch.active{border-color:#0f172a;box-shadow:0 0 0 2px #fff inset}.custom-color{display:flex;align-items:center;justify-content:space-between;margin-top:12px;font-size:12px;color:var(--muted)}.custom-color input{width:44px;height:28px;border:1px solid var(--border);border-radius:6px;background:none;cursor:pointer}.save-info{font-size:12px;color:var(--muted);background:#f1f5f9;padding:4px 9px;border-radius:7px;white-space:nowrap}.legend{position:absolute;right:14px;bottom:128px;width:200px;max-height:45%;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);z-index:6;overflow:hidden}.legend-head{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-bottom:1px solid var(--border)}.legend-body{padding:6px;overflow:auto}.legend-section{margin:6px 6px 3px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.legend-item{display:flex;align-items:center;gap:8px;width:100%;padding:4px 6px;font-size:12.5px;color:var(--text);border:none;background:none;border-radius:6px;text-align:left}.legend-item.clickable{cursor:pointer}.legend-item.clickable:hover{background:var(--bg)}.legend-swatch{width:14px;height:14px;border-radius:4px;flex-shrink:0}.legend-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.legend-name.empty{color:var(--muted);font-style:italic}.legend-input{flex:1;min-width:0;border:1px solid var(--accent);border-radius:5px;padding:2px 6px;font-size:12.5px;background:var(--panel);color:var(--text);outline:none}.legend-edit{border:none;background:none;cursor:pointer;color:var(--muted);font-size:12px;padding:2px 4px;border-radius:5px;flex-shrink:0}.legend-edit:hover{background:var(--bg);color:var(--accent)}.legend-empty{margin:4px 8px;font-size:12px;color:var(--muted);font-style:italic}.toast{position:absolute;bottom:18px;left:50%;transform:translate(-50%);background:#0f172a;color:#fff;padding:9px 16px;border-radius:9px;font-size:13px;box-shadow:var(--shadow);z-index:7;animation:toast-in .18s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(6px)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:50;animation:toast-in .15s ease}.modal{width:min(520px,92vw);max-height:80vh;display:flex;flex-direction:column;background:var(--panel);border-radius:14px;box-shadow:0 12px 40px #0f172a4d;overflow:hidden}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 8px}.modal-head h2{margin:0;font-size:16px}.modal-sub{margin:0;padding:0 18px 12px;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--border)}.modal-body{padding:14px 18px;overflow:auto}.modal-foot{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end}.diff-block{margin-bottom:14px}.diff-block:last-child{margin-bottom:0}.diff-block h3{margin:0 0 6px;font-size:13px}.diff-block.added h3{color:#16a34a}.diff-block.removed h3{color:#dc2626}.diff-block.modified h3{color:#ca8a04}.diff-block ul{margin:0;padding-left:18px;font-size:13px}.diff-block li{margin-bottom:5px}.field-changes{display:flex;flex-wrap:wrap;gap:5px;margin-top:3px}.chg{font-size:11px;font-family:Cascadia Code,Consolas,monospace;padding:1px 6px;border-radius:5px}.chg.add{background:#dcfce7;color:#166534}.chg.rem{background:#fee2e2;color:#991b1b}.chg.mod{background:#fef9c3;color:#854d0e}