:root{--canvas-background-color:#576e6e;--maximum-z-index:999;--child-tile-size-drag:200px;--child-tile-bg:#ffffff3d;--child-tile-bg-drag:#7483af;--child-tile-border:#000;--child-tile-border-drag:#838895;--child-tile-text:#000;--child-tile-radius:.15rem;--child-tile-radius-small:.09rem;--child-tile-width:100%;--child-tile-font-size:.75rem;--child-tile-drag-font-size:1.15rem;--child-tile-font-weight:600;--child-tile-drag-font-weight:700;--child-tile-line-height:1.1;--child-tile-shadow:0 14px 36px #0006;--tree-text-color:"";--tree-root-text-color:"";--tree-line-color:"";--tree-row-hover-background:"";--tree-toggle-border-color:"";--tree-toggle-background:"";--tree-toggle-hover-background:"";--tag-background-color:transparent;--tag-background-color-hover:#6894c039;--selection-box-border-color:#0d80f2;--selection-marquee-border-color:var(--canvas-background-color);--selection-marquee-background-color:var(--canvas-background-color);--selection-box-box-shadow:0px 0px 0px 4px #0d80f2b3, 7px 7px #0000002e;--is-dragging-box-shadow:0px 0px 0px 5px #0d80f2b3, 14px 14px #0000002e;--is-collapsed-bg-hover:#bddeff;--is-collapsed-bg-color:#200;--properties-divider-color:1px solid #fff3;--marquee-preview-box-color:#17cf91;--marquee-preview-box-shadow:0 0 2px #17cf918c, 0 2px 8px #00000029}body{background:#f5f5f5;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.context-menu{z-index:1000;background:#fff;border:1px solid #d0d0d0;border-radius:8px;min-width:160px;padding:6px;position:fixed;box-shadow:0 8px 24px #00000024}.context-menu-item{width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:8px 10px}.context-menu-item:hover,.context-menu-item:focus{background:#f0f0f0;outline:none}.context-menu-item-danger{color:#b00020}.context-menu-item-danger:hover,.context-menu-item-danger:focus{color:#f0f0f0;background:#b00020}.zoom-indicator{-webkit-user-select:none;user-select:none;color:#000;background:#11af14;border:1px solid #d0d0d0;border-radius:0 5px;padding:6px 10px;font-size:20px;position:fixed;bottom:16px;right:16px;box-shadow:0 2px 8px #00000014}.app{height:100vh}.concept-title-input{box-sizing:border-box;width:100%;min-height:40px;max-height:120px;font:inherit;cursor:text;-webkit-user-select:text;user-select:text;background:0 0;border:0;border-bottom:1px solid #e5e5e5;outline:none;flex:none;padding:8px 12px;font-weight:600}.concept-title-input:focus{background:#fafafa}.concept-body{grid-template-columns:auto minmax(0,1fr);gap:0;min-width:0;min-height:0;display:grid;overflow:hidden}.concept-properties-preview{border-right:0;width:fit-content;min-width:0;max-width:100%;padding:6px;overflow:hidden}.concept-property-row{grid-template-columns:minmax(4ch,8ch) minmax(4ch,10ch);gap:4px;width:fit-content;max-width:100%;margin-bottom:4px;display:grid}.concept-property-key,.concept-property-value{box-sizing:border-box;text-overflow:ellipsis;width:100%;min-width:0;overflow:hidden}.import-children-menu{min-width:260px;max-width:420px}.context-menu-empty{color:#777;padding:8px 10px;font-size:13px}.canvas-breadcrumb{white-space:nowrap;align-items:center;gap:.35rem;min-width:0;display:flex;overflow:hidden}.canvas-breadcrumb-item,.canvas-breadcrumb-up{color:#e0e0e0;font:inherit;cursor:pointer;background:#2f3137;border:1px #464a53;border-radius:.2rem;padding:.25rem .45rem;font-size:.75rem}.canvas-breadcrumb-item:hover,.canvas-breadcrumb-up:hover{background:#3d4048}.canvas-breadcrumb-separator{color:#4ca3ff}.canvas-breadcrumb-up{margin-left:6px;display:inline-flex}.canvas-selection-box{z-index:999;pointer-events:none;background:#3494f424;position:absolute;box-shadow:0 0 0 1px #3494f43d}.concept-child-preview{z-index:1000;color:#fff;pointer-events:none;background:#2a2c32;border:1px solid #6a6e7c;border-radius:.5rem;width:260px;max-height:220px;padding:.75rem;position:absolute;overflow:hidden;box-shadow:0 12px 32px #00000059}.concept-child-preview-top{transform:translate(-50%,-100%)}.concept-child-preview-bottom{transform:translate(-50%)}.concept-child-preview-right{transform:translateY(-50%)}.concept-child-preview-left{transform:translate(-100%,-50%)}.concept-child-preview-title{margin-bottom:.5rem;font-weight:700}.concept-child-preview-properties{gap:.25rem;font-size:.8rem;display:grid}.concept-child-preview-property{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.5rem;display:grid}.concept-child-preview-property span,.concept-child-preview-property strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.child-tile-drag-ghost{z-index:2000;pointer-events:none;color:#fff;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:#2a2c32;border:1px solid #838895;border-radius:.75rem;justify-content:center;align-items:center;width:200px;height:200px;padding:.75rem;display:flex;position:fixed;top:0;left:0;transform:translate(-50%,-50%);box-shadow:0 14px 36px #0006}.child-tile-drag-ghost-title{-webkit-line-clamp:8;line-clamp:8;text-overflow:ellipsis;text-align:center;white-space:normal;overflow-wrap:normal;word-break:normal;-webkit-box-orient:vertical;max-width:100%;max-height:100%;font-size:1.15rem;font-weight:700;line-height:1.15;display:-webkit-box;overflow:hidden}.table-placeholder{z-index:2;text-align:center;color:#b2b5bd;place-content:center;gap:.5rem;height:100%;padding:2rem;display:grid;position:relative}.table-placeholder h2{color:#fff;margin:0}