.part-metadata-panel[data-v-ac96c168]{z-index:2;min-width:10rem;color:var(--color-text-summary);background:var(--color-surface);pointer-events:auto;border-radius:4px;font-size:.8rem;position:absolute;overflow:hidden;transform:translate(8px,8px);box-shadow:0 2px 8px #0000001f}.part-metadata-panel.embedded[data-v-ac96c168]{min-width:0;box-shadow:none;border-radius:0;position:static;transform:none}.part-metadata-table[data-v-ac96c168]{border-collapse:collapse;border:1px solid var(--color-border);width:100%}.part-metadata-table th[data-v-ac96c168],.part-metadata-table td[data-v-ac96c168]{border:1px solid var(--color-border);text-align:left;vertical-align:middle;padding:.25rem .4rem}.part-metadata-label[data-v-ac96c168]{white-space:nowrap;background:var(--color-surface);font-weight:600}.part-metadata-value[data-v-ac96c168]{word-break:break-word;width:100%;padding:0}.part-metadata-value.editable[data-v-ac96c168]{cursor:pointer}.part-metadata-value-text[data-v-ac96c168]{padding:.25rem .4rem;display:block}.part-metadata-value.missing .part-metadata-value-text[data-v-ac96c168]{color:var(--color-warning-emphasis);background:var(--color-warning-bg)}.part-metadata-value.editable:hover .part-metadata-value-text[data-v-ac96c168]{background-color:var(--color-neutral-selected);color:var(--color-text-summary)}.part-metadata-input[data-v-ac96c168]{box-sizing:border-box;width:100%;min-width:0;font:inherit;color:inherit;background:0 0;border:none;border-radius:0;outline:none;padding:.25rem .4rem;display:block}.part-metadata-disclaimer[data-v-ac96c168]{border:1px solid var(--color-border);border-top-color:var(--color-warning-emphasis);text-align:center;color:var(--color-warning-emphasis);background:var(--color-warning-bg);margin:-1px 0 0;padding:.3rem .5rem;font-size:.72rem;line-height:1.35}.three-mesh-viewer[data-v-297bacff]{width:100%;min-width:0;height:100%;position:relative;overflow:hidden}.selection-rect[data-v-297bacff]{pointer-events:none;z-index:2;background:#4a90d91f;border:1px solid #4a90d9;position:absolute}.selection-rect--crossing[data-v-297bacff]{background:#3d9e5a1f;border-style:dashed;border-color:#3d9e5a}.download-naming[data-v-6490bfdf]{z-index:1001;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.download-naming__backdrop[data-v-6490bfdf]{background:#00000073;position:absolute;inset:0}.download-naming__panel[data-v-6490bfdf]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;width:min(980px,96vw);display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #0003}.download-naming__header[data-v-6490bfdf]{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.download-naming__title[data-v-6490bfdf]{color:var(--color-text-summary);margin:0;font-size:1rem;font-weight:600}.download-naming__close[data-v-6490bfdf]{cursor:pointer;width:2rem;height:2rem;color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:0;font-size:1.4rem;line-height:1}.download-naming__close[data-v-6490bfdf]:hover{color:var(--color-text-summary);background:var(--color-surface-hover)}.download-naming__body[data-v-6490bfdf]{flex-direction:column;gap:.75rem;padding:1rem;display:flex}.download-naming__warning[data-v-6490bfdf]{color:var(--color-text-summary);background:var(--color-warning-bg);border-radius:4px;margin:0;padding:.5rem .65rem;font-size:.8rem;line-height:1.4}.download-naming__composer[data-v-6490bfdf]{flex-wrap:wrap;align-items:flex-end;gap:.35rem .25rem;display:flex}.download-naming__segment[data-v-6490bfdf]{flex-direction:column;flex:5.5rem;gap:.3rem;min-width:4.75rem;display:flex}.download-naming__label[data-v-6490bfdf]{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.02em;font-size:.72rem;font-weight:600}.download-naming__label--required[data-v-6490bfdf]:after{content:" *";color:#dc2626}.download-naming__input[data-v-6490bfdf],.download-naming__static-value[data-v-6490bfdf]{box-sizing:border-box;border-radius:4px;width:100%;min-width:0;min-height:2rem;padding:.45rem .55rem;font-family:inherit;font-size:.85rem}.download-naming__input[data-v-6490bfdf]{color:var(--color-text-summary);background:var(--color-surface);border:1px solid var(--color-border)}.download-naming__static-value[data-v-6490bfdf]{color:var(--color-text-muted);background:var(--color-surface-hover);border:1px solid var(--color-border);align-items:center;display:flex}.download-naming__input[data-v-6490bfdf]:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-bg);outline:none}.download-naming__separator[data-v-6490bfdf],.download-naming__static-suffix[data-v-6490bfdf]{color:var(--color-text-muted);-webkit-user-select:none;user-select:none;flex-shrink:0;padding-bottom:.55rem;font-size:1rem;font-weight:600;line-height:1}.download-naming__static-suffix[data-v-6490bfdf]{white-space:nowrap;font-size:.85rem;font-weight:500}.download-naming__footer[data-v-6490bfdf]{border-top:1px solid var(--color-border);justify-content:flex-end;gap:.5rem;padding:.75rem 1rem;display:flex}.download-naming__btn[data-v-6490bfdf]{cursor:pointer;border:1px solid var(--color-border);border-radius:4px;padding:.45rem .85rem;font-family:inherit;font-size:.8rem;font-weight:600;transition:background .15s}.download-naming__btn--secondary[data-v-6490bfdf]{color:var(--color-text-summary);background:var(--color-surface)}.download-naming__btn--secondary[data-v-6490bfdf]:hover{background:var(--color-surface-hover)}.download-naming__btn--primary[data-v-6490bfdf]{color:var(--color-surface);background:var(--color-accent);border-color:var(--color-accent)}.download-naming__btn--primary[data-v-6490bfdf]:hover{background:#163d6e}.edit-layers[data-v-0202dcb6]{z-index:1001;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.edit-layers__backdrop[data-v-0202dcb6]{background:#00000073;position:absolute;inset:0}.edit-layers__panel[data-v-0202dcb6]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;width:min(420px,96vw);display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #0003}.edit-layers__header[data-v-0202dcb6]{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.edit-layers__title[data-v-0202dcb6]{color:var(--color-text-summary);margin:0;font-size:1rem;font-weight:600}.edit-layers__close[data-v-0202dcb6]{cursor:pointer;width:2rem;height:2rem;color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:0;font-size:1.4rem;line-height:1}.edit-layers__close[data-v-0202dcb6]:hover{color:var(--color-text-summary);background:var(--color-surface-hover)}.edit-layers__body[data-v-0202dcb6]{flex-direction:column;gap:.75rem;padding:1rem;display:flex}.edit-layers__hint[data-v-0202dcb6]{color:var(--color-text-muted);margin:0;font-size:.8rem;line-height:1.4}.edit-layers__row[data-v-0202dcb6]{grid-template-columns:5.5rem 1fr;align-items:center;gap:.65rem;display:grid}.edit-layers__label[data-v-0202dcb6]{color:var(--color-text-muted);letter-spacing:.02em;font-size:.72rem;font-weight:600}.edit-layers__input[data-v-0202dcb6]{width:100%;min-width:0;min-height:2rem;color:var(--color-text-summary);background:var(--color-surface);border:1px solid var(--color-border);box-sizing:border-box;border-radius:4px;padding:.45rem .55rem;font-family:inherit;font-size:.85rem}.edit-layers__input[data-v-0202dcb6]:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-bg);outline:none}.edit-layers__error[data-v-0202dcb6]{color:#dc2626;margin:0;font-size:.8rem}.edit-layers__footer[data-v-0202dcb6]{border-top:1px solid var(--color-border);justify-content:flex-end;gap:.5rem;padding:.75rem 1rem;display:flex}.edit-layers__btn[data-v-0202dcb6]{cursor:pointer;border:1px solid var(--color-border);border-radius:4px;padding:.45rem .85rem;font-family:inherit;font-size:.8rem;font-weight:600;transition:background .15s}.edit-layers__btn[data-v-0202dcb6]:disabled{opacity:.5;cursor:not-allowed}.edit-layers__btn--secondary[data-v-0202dcb6]{color:var(--color-text-summary);background:var(--color-surface)}.edit-layers__btn--secondary[data-v-0202dcb6]:hover{background:var(--color-surface-hover)}.edit-layers__btn--primary[data-v-0202dcb6]{color:var(--color-surface);background:var(--color-accent);border-color:var(--color-accent)}.edit-layers__btn--primary[data-v-0202dcb6]:hover:not(:disabled){background:#163d6e}.part-tag-bubbles[data-v-6a571cf3]{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.part-tag-marker[data-v-6a571cf3]{box-sizing:border-box;color:var(--color-text-summary);border:1px solid var(--color-text-summary);background:#fffffff2;position:absolute;transform:translate(-50%,-50%)}.part-tag-bubble[data-v-6a571cf3]{text-align:center;white-space:nowrap;border-radius:999px;padding:4px 8px;line-height:1.1}.part-tag-dot[data-v-6a571cf3]{border-radius:50%;padding:0}.block-markers-canvas[data-v-b475cafb]{z-index:1;pointer-events:none;position:absolute;inset:0}.dxf-2d-viewer[data-v-a27f8ce1]{flex-direction:column;width:100%;height:100%;min-height:0;display:flex;position:relative}.dxf-2d-viewer__layers[data-v-a27f8ce1]{z-index:5;flex-direction:column;align-items:stretch;gap:.35rem;max-height:calc(100% - 16px);display:flex;position:absolute;top:8px;right:8px}.viewer-layer-stack__edit[data-v-a27f8ce1]{letter-spacing:.02em;text-transform:uppercase;cursor:pointer;color:var(--color-text-summary);background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;padding:.35rem .55rem;font-family:inherit;font-size:.72rem;font-weight:600;box-shadow:0 1px 4px #0000001f}.viewer-layer-stack__edit[data-v-a27f8ce1]:hover{background:var(--color-surface-hover)}.plan-view-3d[data-v-74045a35]{width:100%;height:100%;position:relative;overflow:hidden}.plan-view-3d__layers[data-v-74045a35]{z-index:5;flex-direction:column;align-items:stretch;gap:.35rem;max-height:calc(100% - 16px);display:flex;position:absolute;top:8px;right:8px}.viewer-layer-stack__edit[data-v-74045a35]{letter-spacing:.02em;text-transform:uppercase;cursor:pointer;color:var(--color-text-summary);background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;padding:.35rem .55rem;font-family:inherit;font-size:.72rem;font-weight:600;box-shadow:0 1px 4px #0000001f}.viewer-layer-stack__edit[data-v-74045a35]:hover{background:var(--color-surface-hover)}:root{--dxfk-primary-color:#1040b0;--dxfk-error-color:#f44336;--dxfk-bg-color:#fafafa;--dxfk-text-color:#212121;--dxfk-text-secondary:#757575;--dxfk-border-color:#e0e0e0;--dxfk-border-radius:4px;--dxfk-spacing-xs:4px;--dxfk-spacing-sm:8px;--dxfk-spacing-md:16px;--dxfk-spacing-lg:24px;--dxfk-ruler-size:24px;--dxfk-ruler-bg:#fafafa;--dxfk-ruler-text:#333;--dxfk-ruler-tick:#999;--dxfk-ruler-cursor:#1040b0}.dxfk-layer-panel[data-v-c0c33f7a]{border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);pointer-events:auto;background-color:#fffffff2;flex-direction:column;min-width:180px;max-width:260px;max-height:50vh;display:flex;box-shadow:0 2px 8px #0000001a}.dxfk-layer-panel--collapsed[data-v-c0c33f7a]{max-height:none}.dxfk-layer-panel-header[data-v-c0c33f7a]{cursor:pointer;-webkit-user-select:none;user-select:none;border-bottom:1px solid var(--dxfk-border-color,#e0e0e0);flex-shrink:0;justify-content:space-between;align-items:center;padding:6px 10px;display:flex}.dxfk-layer-panel--collapsed .dxfk-layer-panel-header[data-v-c0c33f7a]{border-bottom:none}.dxfk-layer-panel-title[data-v-c0c33f7a]{color:var(--dxfk-text-color,#212121);font-size:12px;font-weight:600}.dxfk-layer-panel-collapse[data-v-c0c33f7a]{cursor:pointer;color:var(--dxfk-text-secondary,#757575);background:0 0;border:none;padding:0 4px;font-size:16px;font-weight:600;line-height:1}.dxfk-layer-panel-body[data-v-c0c33f7a]{flex-direction:column;display:flex;overflow:hidden}.dxfk-layer-panel-actions[data-v-c0c33f7a]{border-bottom:1px solid var(--dxfk-border-color,#e0e0e0);flex-shrink:0;gap:4px;padding:4px 10px;display:flex}.dxfk-layer-panel-action[data-v-c0c33f7a]{border:1px solid var(--dxfk-border-color,#e0e0e0);cursor:pointer;color:var(--dxfk-text-secondary,#757575);background:0 0;border-radius:3px;padding:2px 8px;font-size:11px;transition:all .15s}.dxfk-layer-panel-action[data-v-c0c33f7a]:hover{border-color:var(--dxfk-primary-color,#1040b0);color:var(--dxfk-primary-color,#1040b0)}.dxfk-layer-filter-wrapper[data-v-c0c33f7a]{border-bottom:1px solid var(--dxfk-border-color,#e0e0e0);flex-shrink:0;padding:4px 10px;position:relative}.dxfk-layer-filter[data-v-c0c33f7a]{border:1px solid var(--dxfk-border-color,#e0e0e0);width:100%;color:var(--dxfk-text-color,#212121);box-sizing:border-box;background:#fff;border-radius:3px;outline:none;padding:3px 22px 3px 6px;font-size:11px}.dxfk-layer-filter[data-v-c0c33f7a]:focus{border-color:var(--dxfk-primary-color,#1040b0)}.dxfk-layer-filter[data-v-c0c33f7a]::placeholder{color:var(--dxfk-text-secondary,#757575)}.dxfk-layer-filter-clear[data-v-c0c33f7a]{cursor:pointer;width:16px;height:16px;color:var(--dxfk-text-secondary,#757575);background:0 0;border:none;padding:0;font-size:14px;line-height:1;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.dxfk-layer-filter-clear[data-v-c0c33f7a]:hover{color:var(--dxfk-text-color,#212121)}.dxfk-layer-empty[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575);text-align:center;padding:8px 10px;font-size:11px;font-style:italic}.dxfk-layer-list[data-v-c0c33f7a]{max-height:300px;padding:2px 0;overflow-y:auto}.dxfk-layer-item[data-v-c0c33f7a]{cursor:pointer;align-items:center;gap:6px;padding:4px 10px;font-size:12px;transition:background-color .15s;display:flex}.dxfk-layer-item[data-v-c0c33f7a]:hover{background-color:#0000000a}.dxfk-layer-item--hidden[data-v-c0c33f7a]{opacity:.5}.dxfk-layer-item--frozen[data-v-c0c33f7a]{opacity:.35;cursor:not-allowed}.dxfk-layer-item--in-group[data-v-c0c33f7a]{padding-left:22px}.dxfk-layer-group[data-v-c0c33f7a]{border-top:1px solid var(--dxfk-border-color,#e0e0e0)}.dxfk-layer-group[data-v-c0c33f7a]:first-child{border-top:none}.dxfk-layer-group-header[data-v-c0c33f7a]{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--dxfk-text-secondary,#757575);background-color:#00000006;align-items:center;gap:4px;padding:4px 10px 4px 4px;font-size:11px;font-weight:600;transition:background-color .15s;display:flex}.dxfk-layer-group-header[data-v-c0c33f7a]:hover{background-color:#0000000d}.dxfk-layer-group-collapse[data-v-c0c33f7a]{cursor:pointer;width:18px;height:18px;color:var(--dxfk-text-secondary,#757575);background:0 0;border:none;flex-shrink:0;padding:0;font-size:14px;font-weight:600;line-height:1}.dxfk-layer-group-name[data-v-c0c33f7a]{text-overflow:ellipsis;white-space:nowrap;color:var(--dxfk-text-color,#212121);letter-spacing:.02em;flex:1;overflow:hidden}.dxfk-layer-group-count[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575);white-space:nowrap;flex-shrink:0;font-size:10px;font-weight:500}.dxfk-layer-group-toggle[data-v-c0c33f7a]{cursor:pointer;width:22px;height:22px;color:var(--dxfk-text-color,#212121);background:0 0;border:none;border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:background-color .15s;display:inline-flex}.dxfk-layer-group-toggle[data-v-c0c33f7a]:hover:not(:disabled){background-color:#0000000f}.dxfk-layer-group-toggle[data-v-c0c33f7a]:disabled{cursor:not-allowed;opacity:.4}.dxfk-layer-group-toggle--all-hidden[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575)}.dxfk-layer-group-toggle--mixed[data-v-c0c33f7a]{color:var(--dxfk-text-color,#212121);opacity:.7}.dxfk-layer-group-body[data-v-c0c33f7a]{padding:2px 0}.dxfk-layer-icon-eye[data-v-c0c33f7a]{color:var(--dxfk-text-color,#212121);flex-shrink:0}.dxfk-layer-icon-eye--off[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575)}.dxfk-layer-icon-frozen[data-v-c0c33f7a]{color:#5ba3d9;flex-shrink:0}.dxfk-layer-icon-lock[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575);flex-shrink:0}.dxfk-layer-swatch[data-v-c0c33f7a]{border:1px solid #00000026;border-radius:2px;flex-shrink:0;width:12px;height:12px}.dxfk-layer-name[data-v-c0c33f7a]{text-overflow:ellipsis;white-space:nowrap;color:var(--dxfk-text-color,#212121);flex:1;overflow:hidden}.dxfk-layer-count[data-v-c0c33f7a]{color:var(--dxfk-text-secondary,#757575);flex-shrink:0;font-size:11px}.dxfk-layer-panel.dxfk-dark[data-v-c0c33f7a]{background-color:#1e1e1ef2;border-color:#444;box-shadow:0 2px 8px #0006}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-header[data-v-c0c33f7a]{border-bottom-color:#444}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-title[data-v-c0c33f7a]{color:#e0e0e0}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-collapse[data-v-c0c33f7a]{color:#aaa}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-actions[data-v-c0c33f7a]{border-bottom-color:#444}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-action[data-v-c0c33f7a]{color:#aaa;border-color:#555}.dxfk-layer-panel.dxfk-dark .dxfk-layer-panel-action[data-v-c0c33f7a]:hover{color:#6b8fd4;border-color:#6b8fd4}.dxfk-layer-panel.dxfk-dark .dxfk-layer-item[data-v-c0c33f7a]:hover{background-color:#ffffff0f}.dxfk-layer-panel.dxfk-dark .dxfk-layer-icon-eye[data-v-c0c33f7a]{color:#e0e0e0}.dxfk-layer-panel.dxfk-dark .dxfk-layer-icon-eye--off[data-v-c0c33f7a]{color:#666}.dxfk-layer-panel.dxfk-dark .dxfk-layer-name[data-v-c0c33f7a]{color:#e0e0e0}.dxfk-layer-panel.dxfk-dark .dxfk-layer-count[data-v-c0c33f7a]{color:#888}.dxfk-layer-panel.dxfk-dark .dxfk-layer-swatch[data-v-c0c33f7a]{border-color:#fff3}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group[data-v-c0c33f7a]{border-top-color:#444}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-header[data-v-c0c33f7a]{color:#aaa;background-color:#ffffff0a}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-header[data-v-c0c33f7a]:hover{background-color:#ffffff14}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-name[data-v-c0c33f7a]{color:#e0e0e0}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-count[data-v-c0c33f7a],.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-collapse[data-v-c0c33f7a]{color:#888}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-toggle[data-v-c0c33f7a]{color:#e0e0e0}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-toggle[data-v-c0c33f7a]:hover:not(:disabled){background-color:#ffffff1a}.dxfk-layer-panel.dxfk-dark .dxfk-layer-group-toggle--all-hidden[data-v-c0c33f7a]{color:#666}@media (width<=768px){.dxfk-layer-panel[data-v-c0c33f7a]{min-width:150px;max-width:200px;max-height:40%}.dxfk-layer-list[data-v-c0c33f7a]{max-height:200px}}.dxfk-properties-panel[data-v-d49e26b4]{border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);pointer-events:auto;background-color:#fffffff2;flex-direction:column;min-width:220px;max-width:320px;max-height:50vh;display:flex;box-shadow:0 2px 8px #0000001a}.dxfk-properties-panel--collapsed[data-v-d49e26b4]{max-height:none}.dxfk-properties-panel-header[data-v-d49e26b4]{cursor:pointer;-webkit-user-select:none;user-select:none;border-bottom:1px solid var(--dxfk-border-color,#e0e0e0);flex-shrink:0;justify-content:space-between;align-items:center;gap:6px;padding:6px 10px;display:flex}.dxfk-properties-panel--collapsed .dxfk-properties-panel-header[data-v-d49e26b4]{border-bottom:none}.dxfk-properties-panel-title[data-v-d49e26b4]{color:var(--dxfk-text-color,#212121);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.dxfk-properties-panel-type[data-v-d49e26b4]{background:#0000000f;border-radius:3px;padding:1px 5px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;font-weight:600}.dxfk-properties-panel-collapse[data-v-d49e26b4]{cursor:pointer;color:var(--dxfk-text-secondary,#757575);background:0 0;border:none;padding:0 4px;font-size:16px;font-weight:600;line-height:1}.dxfk-properties-panel-body[data-v-d49e26b4]{padding:4px 0;overflow-y:auto}.dxfk-properties-empty[data-v-d49e26b4]{color:var(--dxfk-text-secondary,#757575);text-align:center;padding:12px;font-size:12px;font-style:italic}.dxfk-properties-section+.dxfk-properties-section[data-v-d49e26b4]{border-top:1px solid var(--dxfk-border-color,#e0e0e0);margin-top:4px;padding-top:4px}.dxfk-properties-section-title[data-v-d49e26b4]{text-transform:uppercase;letter-spacing:.05em;color:var(--dxfk-text-secondary,#757575);margin:0;padding:4px 10px 2px;font-size:10px;font-weight:700}.dxfk-properties-row[data-v-d49e26b4]{align-items:center;gap:8px;min-width:0;padding:2px 10px;font-size:12px;display:flex}.dxfk-properties-label[data-v-d49e26b4]{width:96px;color:var(--dxfk-text-secondary,#757575);text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;overflow:hidden}.dxfk-properties-value-wrap[data-v-d49e26b4]{flex:1;align-items:center;gap:6px;min-width:0;display:inline-flex}.dxfk-properties-swatch[data-v-d49e26b4]{border:1px solid #00000026;border-radius:2px;flex-shrink:0;width:12px;height:12px}.dxfk-properties-value[data-v-d49e26b4]{color:var(--dxfk-text-color,#212121);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dxfk-properties-value--mono[data-v-d49e26b4]{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px}.dxfk-properties-panel.dxfk-dark[data-v-d49e26b4]{background-color:#1e1e1ef2;border-color:#444;box-shadow:0 2px 8px #0006}.dxfk-properties-panel.dxfk-dark .dxfk-properties-panel-header[data-v-d49e26b4]{border-bottom-color:#444}.dxfk-properties-panel.dxfk-dark .dxfk-properties-panel-title[data-v-d49e26b4]{color:#e0e0e0}.dxfk-properties-panel.dxfk-dark .dxfk-properties-panel-type[data-v-d49e26b4]{color:#e0e0e0;background:#ffffff14}.dxfk-properties-panel.dxfk-dark .dxfk-properties-panel-collapse[data-v-d49e26b4]{color:#aaa}.dxfk-properties-panel.dxfk-dark .dxfk-properties-section+.dxfk-properties-section[data-v-d49e26b4]{border-top-color:#444}.dxfk-properties-panel.dxfk-dark .dxfk-properties-section-title[data-v-d49e26b4],.dxfk-properties-panel.dxfk-dark .dxfk-properties-label[data-v-d49e26b4]{color:#888}.dxfk-properties-panel.dxfk-dark .dxfk-properties-value[data-v-d49e26b4]{color:#e0e0e0}.dxfk-properties-panel.dxfk-dark .dxfk-properties-swatch[data-v-d49e26b4]{border-color:#fff3}.dxfk-properties-panel.dxfk-dark .dxfk-properties-empty[data-v-d49e26b4]{color:#888}@media (width<=768px){.dxfk-properties-panel[data-v-d49e26b4]{min-width:180px;max-width:240px;max-height:40%}.dxfk-properties-label[data-v-d49e26b4]{width:80px}}.dxfk-toolbar[data-v-3091d19a]{pointer-events:auto;gap:4px;display:flex}.dxfk-toolbar-button[data-v-3091d19a]{padding:var(--dxfk-spacing-sm,8px);color:var(--dxfk-text-color,#212121);border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);-webkit-user-select:none;user-select:none;cursor:pointer;background-color:#fffffff2;justify-content:center;align-items:center;transition:all .2s;display:flex;box-shadow:0 2px 4px #0000001a}.dxfk-toolbar-button[data-v-3091d19a]:hover{border-color:rgb(from var(--dxfk-primary-color,#1040b0) r g b / .5)}.dxfk-toolbar-button[data-v-3091d19a]:active{transform:scale(.94)}.dxfk-toolbar-button--active[data-v-3091d19a]{background-color:var(--dxfk-primary-color,#1040b0);border-color:var(--dxfk-primary-color,#1040b0);color:#fff}.dxfk-toolbar-button--active[data-v-3091d19a]:hover{border-color:var(--dxfk-primary-color,#1040b0)}.dxfk-toolbar.dxfk-dark .dxfk-toolbar-button[data-v-3091d19a]{color:#e0e0e0;background-color:#1e1e1ef2;border-color:#444}.dxfk-toolbar.dxfk-dark .dxfk-toolbar-button--active[data-v-3091d19a]{background-color:var(--dxfk-primary-color,#2563eb);border-color:var(--dxfk-primary-color,#2563eb);color:#fff}@media (width<=768px){.dxfk-toolbar-button[data-v-3091d19a]{padding:6px}.dxfk-toolbar-button svg[data-v-3091d19a]{width:18px;height:18px}}.dxfk-ruler[data-v-cc513f0b]{z-index:11;pointer-events:none;background-color:var(--dxfk-ruler-bg,#fafafa);position:absolute;overflow:hidden}.dxfk-ruler-h[data-v-cc513f0b]{height:var(--dxfk-ruler-size,24px);top:0;left:0;right:0}.dxfk-ruler-v[data-v-cc513f0b]{width:var(--dxfk-ruler-size,24px);top:0;bottom:0;left:0}.dxfk-ruler canvas[data-v-cc513f0b]{width:100%;height:100%;display:block}.dxfk-ruler.dxfk-dark[data-v-cc513f0b]{--dxfk-ruler-bg:#1f1f1f;--dxfk-ruler-text:#ddd;--dxfk-ruler-tick:#888;--dxfk-ruler-cursor:#fa0}.dxfk-viewer[data-v-d530ed4a]{background-color:var(--dxfk-bg-color,#fafafa);border:2px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);touch-action:none;flex:1;width:100%;position:relative;overflow:hidden}.dxfk-overlay-grid[data-v-d530ed4a]{z-index:10;padding:var(--dxfk-spacing-sm,8px);gap:var(--dxfk-spacing-sm,8px);pointer-events:none;grid-template:"top-left top-center top-right""bottom-left bottom-center bottom-right"1fr/auto 1fr auto;display:grid;position:absolute;inset:0}.dxfk-overlay-grid--with-rulers[data-v-d530ed4a]{padding-top:calc(var(--dxfk-ruler-size,24px) + var(--dxfk-spacing-sm,8px));padding-left:calc(var(--dxfk-ruler-size,24px) + var(--dxfk-spacing-sm,8px))}.dxfk-ruler-corner[data-v-d530ed4a]{width:var(--dxfk-ruler-size,24px);height:var(--dxfk-ruler-size,24px);z-index:12;color:var(--dxfk-ruler-text,#333);background-color:var(--dxfk-ruler-bg,#fafafa);border-right:1px solid var(--dxfk-ruler-tick,#999);border-bottom:1px solid var(--dxfk-ruler-tick,#999);pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;font-family:system-ui,-apple-system,sans-serif;font-size:10px;display:flex;position:absolute;top:0;left:0}.dxfk-ruler-corner.dxfk-dark[data-v-d530ed4a]{--dxfk-ruler-bg:#1f1f1f;--dxfk-ruler-text:#ddd;--dxfk-ruler-tick:#888}.dxfk-overlay-cell[data-v-d530ed4a]{flex-direction:column;gap:4px;min-width:0;min-height:0;display:flex}.dxfk-overlay-cell--top-left[data-v-d530ed4a]{grid-area:top-left;align-items:flex-start}.dxfk-overlay-cell--top-center[data-v-d530ed4a]{grid-area:top-center;align-items:center}.dxfk-overlay-cell--top-right[data-v-d530ed4a]{grid-area:top-right;align-items:flex-end}.dxfk-overlay-cell--bottom-left[data-v-d530ed4a]{grid-area:bottom-left;justify-content:flex-end;align-items:flex-start}.dxfk-overlay-cell--bottom-center[data-v-d530ed4a]{grid-area:bottom-center;justify-content:flex-end;align-items:center}.dxfk-overlay-cell--bottom-right[data-v-d530ed4a]{grid-area:bottom-right;justify-content:flex-end;align-items:flex-end}.dxfk-file-name-overlay[data-v-d530ed4a]{padding:var(--dxfk-spacing-sm,8px) var(--dxfk-spacing-md,16px);border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);color:var(--dxfk-text-color,#212121);text-overflow:ellipsis;white-space:nowrap;background-color:#fffffff2;font-size:14px;overflow:hidden}.dxfk-viewer[data-v-d530ed4a] canvas{display:block}.dxfk-coordinates-overlay[data-v-d530ed4a]{padding:4px var(--dxfk-spacing-sm,8px);color:var(--dxfk-text-color,#212121);border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);white-space:nowrap;background-color:#fffffff2;flex-direction:column;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px;display:flex}.dxfk-coord-row[data-v-d530ed4a]{gap:2px;display:flex}.dxfk-coord-value--na[data-v-d530ed4a]{color:var(--dxfk-text-secondary,#757575);opacity:.65}.dxfk-coord-label[data-v-d530ed4a]{text-align:right;flex-shrink:0;width:1.2em}.dxfk-coord-value[data-v-d530ed4a]{text-align:right;flex-shrink:0;width:7em}.dxfk-zoom-value[data-v-d530ed4a]{width:auto;color:var(--dxfk-text-secondary,#757575)}.dxfk-debug-overlay[data-v-d530ed4a]{gap:var(--dxfk-spacing-sm,8px);padding:4px var(--dxfk-spacing-sm,8px);color:#ccc;border-radius:var(--dxfk-border-radius,4px);background-color:#000000b3;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:11px;display:flex}.dxfk-message-overlay[data-v-d530ed4a]{padding:var(--dxfk-spacing-lg,24px);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.dxfk-message-content[data-v-d530ed4a]{align-items:center;gap:var(--dxfk-spacing-md,16px);text-align:center;flex-direction:column;display:flex}.dxfk-message-icon--error[data-v-d530ed4a]{color:var(--dxfk-error-color,#f44336)}.dxfk-message-icon--placeholder[data-v-d530ed4a]{color:var(--dxfk-border-color,#e0e0e0)}.dxfk-message-title[data-v-d530ed4a]{color:var(--dxfk-text-color,#212121);font-size:1.25rem;font-weight:600}.dxfk-message-text[data-v-d530ed4a]{color:var(--dxfk-text-secondary,#757575);max-width:300px;font-size:1rem}.dxfk-measure-label[data-v-d530ed4a]{z-index:14;pointer-events:none;background-color:var(--dxfk-measure-color,#ff6b1a);color:#fff;white-space:nowrap;-webkit-user-select:none;user-select:none;border-radius:4px;padding:2px 8px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px;position:absolute;transform:translate(-50%,-150%);box-shadow:0 2px 6px #00000040}.dxfk-measure-area-label[data-v-d530ed4a]{z-index:14;pointer-events:none;background-color:var(--dxfk-measure-color,#ff6b1a);color:#fff;white-space:nowrap;text-align:center;-webkit-user-select:none;user-select:none;border-radius:4px;padding:3px 8px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px;line-height:1.35;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 6px #00000040}.dxfk-measure-area-row--secondary[data-v-d530ed4a]{opacity:.85;font-size:11px}.dxfk-measure-angle-label[data-v-d530ed4a]{z-index:14;pointer-events:none;background-color:var(--dxfk-measure-color,#ff6b1a);color:#fff;white-space:nowrap;-webkit-user-select:none;user-select:none;border-radius:4px;padding:2px 8px;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 6px #00000040}.dxfk-selection-rect[data-v-d530ed4a]{pointer-events:none;z-index:15;box-sizing:border-box;position:absolute}.dxfk-selection-rect--window[data-v-d530ed4a]{background-color:var(--dxfk-selection-rect-bg-window,#4080ff1f);border:1px solid var(--dxfk-selection-rect-border-window,#4080ff)}.dxfk-selection-rect--crossing[data-v-d530ed4a]{background-color:var(--dxfk-selection-rect-bg-crossing,#40c0401f);border:1px dashed var(--dxfk-selection-rect-border-crossing,#40c040)}.dxfk-viewer.dxfk-dark .dxfk-selection-rect--window[data-v-d530ed4a]{--dxfk-selection-rect-bg-window:#609cff2e;--dxfk-selection-rect-border-window:#609cff}.dxfk-viewer.dxfk-dark .dxfk-selection-rect--crossing[data-v-d530ed4a]{--dxfk-selection-rect-bg-crossing:#60dc602e;--dxfk-selection-rect-border-crossing:#60dc60}.dxfk-loading-overlay[data-v-d530ed4a]{z-index:20;background-color:#fafafad9}.dxfk-error-overlay[data-v-d530ed4a]{z-index:20;background-color:#fafafaf2}.dxfk-spinner[data-v-d530ed4a]{border:3px solid var(--dxfk-border-color,#e0e0e0);border-top-color:var(--dxfk-primary-color,#1040b0);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin-d530ed4a}.dxfk-progress-container[data-v-d530ed4a]{background-color:var(--dxfk-border-color,#e0e0e0);border-radius:2px;width:200px;height:4px;overflow:hidden}.dxfk-progress-bar[data-v-d530ed4a]{background-color:var(--dxfk-primary-color,#1040b0);height:100%;transition:width .1s ease-out}.dxfk-progress-text[data-v-d530ed4a]{color:var(--dxfk-text-secondary,#757575);font-size:.85rem}@keyframes spin-d530ed4a{to{transform:rotate(360deg)}}.dxfk-drop-overlay[data-v-d530ed4a]{z-index:30;border:3px dashed var(--dxfk-primary-color,#1040b0);background-color:#fafafae6}.dxfk-drop-overlay svg[data-v-d530ed4a]{color:var(--dxfk-primary-color,#1040b0)}.dxfk-viewer.dxfk-dark[data-v-d530ed4a]{background-color:#1a1a1a;border-color:#333}.dxfk-viewer.dxfk-dark .dxfk-loading-overlay[data-v-d530ed4a]{background-color:#1a1a1ad9}.dxfk-viewer.dxfk-dark .dxfk-error-overlay[data-v-d530ed4a]{background-color:#1a1a1af2}.dxfk-viewer.dxfk-dark .dxfk-file-name-overlay[data-v-d530ed4a]{color:#e0e0e0;background-color:#1e1e1ef2;border-color:#333}.dxfk-viewer.dxfk-dark .dxfk-coordinates-overlay[data-v-d530ed4a]{color:#e0e0e0;background-color:#1e1e1ef2;border-color:#444}.dxfk-viewer.dxfk-dark .dxfk-message-text[data-v-d530ed4a],.dxfk-viewer.dxfk-dark .dxfk-progress-text[data-v-d530ed4a]{color:#aaa}.dxfk-viewer.dxfk-dark .dxfk-message-title[data-v-d530ed4a]{color:#e0e0e0}.dxfk-viewer.dxfk-dark .dxfk-spinner[data-v-d530ed4a]{border-color:#6b8fd4 #444 #444}.dxfk-viewer.dxfk-dark .dxfk-progress-container[data-v-d530ed4a]{background-color:#444}.dxfk-viewer.dxfk-dark .dxfk-message-icon--placeholder[data-v-d530ed4a]{color:#555}.dxfk-viewer.dxfk-dark .dxfk-drop-overlay[data-v-d530ed4a]{background-color:#1a1a1ae6;border-color:#6b8fd4}.dxfk-viewer.dxfk-dark .dxfk-drop-overlay svg[data-v-d530ed4a]{color:#6b8fd4}@media (width<=768px){.dxfk-file-name-overlay[data-v-d530ed4a]{padding:6px var(--dxfk-spacing-sm,8px);font-size:12px}.dxfk-message-title[data-v-d530ed4a]{font-size:1.1rem}.dxfk-message-text[data-v-d530ed4a]{font-size:.9rem}}.dxfk-file-uploader[data-v-8597a66c]{gap:var(--dxfk-spacing-sm,8px);flex-direction:column;flex:1;max-width:420px;display:flex}.dxfk-file-input[data-v-8597a66c]{display:none}.dxfk-file-input-label[data-v-8597a66c]{cursor:pointer}.dxfk-file-uploader-button[data-v-8597a66c]{justify-content:center;align-items:center;gap:var(--dxfk-spacing-sm,8px);padding:var(--dxfk-spacing-sm,8px) var(--dxfk-spacing-md,16px);color:#fff;border-radius:var(--dxfk-border-radius,4px);-webkit-user-select:none;user-select:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fff3;border:1px solid #ffffff4d;font-size:14px;font-weight:500;transition:all .2s;display:flex}.dxfk-file-uploader-button[data-v-8597a66c]:hover{background-color:#ffffff4d;border-color:#ffffff80}.dxfk-file-uploader-button[data-v-8597a66c]:active{transform:scale(.98)}@media (width<=768px){.dxfk-file-uploader-button[data-v-8597a66c]{padding:var(--dxfk-spacing-sm,8px);justify-content:center}}.dxfk-unsupported[data-v-2f0beb8b]{border-radius:var(--dxfk-border-radius,4px);padding:var(--dxfk-spacing-md,16px);margin:var(--dxfk-spacing-md,16px);background-color:#fff3cd;border:2px solid #ffc107}.dxfk-unsupported-header[data-v-2f0beb8b]{align-items:center;gap:var(--dxfk-spacing-sm,8px);margin-bottom:var(--dxfk-spacing-sm,8px);display:flex}.dxfk-unsupported-icon[data-v-2f0beb8b]{color:#ff9800;flex-shrink:0}.dxfk-unsupported-title[data-v-2f0beb8b]{color:#856404;flex:1;font-size:14px;font-weight:600}.dxfk-unsupported-toggle[data-v-2f0beb8b]{border-radius:var(--dxfk-border-radius,4px);color:#856404;cursor:pointer;background-color:#fff;border:1px solid #ffc107;padding:4px 12px;font-size:12px;font-weight:500;transition:all .2s}.dxfk-unsupported-toggle[data-v-2f0beb8b]:hover{color:#fff;background-color:#ffc107}.dxfk-unsupported-list[data-v-2f0beb8b]{max-height:200px;margin-top:var(--dxfk-spacing-sm,8px);padding:var(--dxfk-spacing-sm,8px);border-radius:var(--dxfk-border-radius,4px);background-color:#fff;border:1px solid #ffc107;overflow-y:auto}.dxfk-unsupported-item[data-v-2f0beb8b]{align-items:flex-start;gap:var(--dxfk-spacing-sm,8px);color:#856404;padding:4px 0;font-size:13px;display:flex}.dxfk-unsupported-bullet[data-v-2f0beb8b]{flex-shrink:0;font-weight:700}.dxfk-unsupported-text[data-v-2f0beb8b]{word-break:break-word;flex:1}.dxfk-unsupported-footer[data-v-2f0beb8b]{margin-top:var(--dxfk-spacing-sm,8px);padding-top:var(--dxfk-spacing-sm,8px);border-top:1px solid #ffc107}.dxfk-unsupported-note[data-v-2f0beb8b]{color:#856404;font-size:12px;font-style:italic}.expand-enter-active[data-v-2f0beb8b],.expand-leave-active[data-v-2f0beb8b]{max-height:200px;transition:all .3s;overflow:hidden}.expand-enter-from[data-v-2f0beb8b],.expand-leave-to[data-v-2f0beb8b]{opacity:0;max-height:0}.dxfk-unsupported-list[data-v-2f0beb8b]::-webkit-scrollbar{width:6px}.dxfk-unsupported-list[data-v-2f0beb8b]::-webkit-scrollbar-track{background:#fff3cd;border-radius:3px}.dxfk-unsupported-list[data-v-2f0beb8b]::-webkit-scrollbar-thumb{background:#ffc107;border-radius:3px}.dxfk-unsupported-list[data-v-2f0beb8b]::-webkit-scrollbar-thumb:hover{background:#ff9800}@media (width<=768px){.dxfk-unsupported[data-v-2f0beb8b]{padding:var(--dxfk-spacing-sm,8px);margin:var(--dxfk-spacing-sm,8px)}.dxfk-unsupported-title[data-v-2f0beb8b]{font-size:13px}.dxfk-unsupported-item[data-v-2f0beb8b]{font-size:12px}.dxfk-unsupported-list[data-v-2f0beb8b]{max-height:150px}}.dxfk-statistics[data-v-453cc967]{background-color:var(--dxfk-bg-color,#fafafa);border:1px solid var(--dxfk-border-color,#e0e0e0);border-radius:var(--dxfk-border-radius,4px);padding:var(--dxfk-spacing-md,16px);margin-top:var(--dxfk-spacing-md,16px)}.dxfk-statistics-title[data-v-453cc967]{margin:0 0 var(--dxfk-spacing-md,16px) 0;color:var(--dxfk-text-color,#212121);font-size:1.1rem;font-weight:600}.dxfk-statistics-grid[data-v-453cc967]{gap:var(--dxfk-spacing-md,16px);grid-template-columns:repeat(auto-fit,minmax(250px,1fr));display:grid}.dxfk-statistics-section-title[data-v-453cc967]{margin:0 0 var(--dxfk-spacing-sm,8px) 0;color:var(--dxfk-text-secondary,#757575);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--dxfk-border-color,#e0e0e0);padding-bottom:var(--dxfk-spacing-xs,4px);font-size:.9rem;font-weight:600}.dxfk-statistics-item[data-v-453cc967]{padding:var(--dxfk-spacing-xs,4px) 0;justify-content:space-between;align-items:center;font-size:.875rem;display:flex}.dxfk-statistics-item--entity-type[data-v-453cc967]{padding-left:var(--dxfk-spacing-sm,8px);font-size:.8125rem}.dxfk-statistics-label[data-v-453cc967]{color:var(--dxfk-text-secondary,#757575);font-weight:500}.dxfk-statistics-value[data-v-453cc967]{color:var(--dxfk-text-color,#212121);font-family:Courier New,monospace;font-weight:600}.dxfk-statistics-value--highlight[data-v-453cc967]{color:var(--dxfk-primary-color,#1040b0);font-size:1rem}@media (width<=768px){.dxfk-statistics-grid[data-v-453cc967]{grid-template-columns:1fr}}.viewer-shell[data-v-fea2696d]{width:100%;height:100%;position:relative}.selection-rect[data-v-fea2696d]{pointer-events:none;z-index:2;background:#4a90d91f;border:1px solid #4a90d9;position:absolute}.selection-rect--crossing[data-v-fea2696d]{background:#3d9e5a1f;border-style:dashed;border-color:#3d9e5a}.nesting-modal[data-v-b8cccea8]{z-index:1000;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.nesting-modal__backdrop[data-v-b8cccea8]{background:#00000073;position:absolute;inset:0}.nesting-modal__panel[data-v-b8cccea8]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;width:min(1280px,96vw);height:92vh;max-height:92vh;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #0003}.nesting-modal__header[data-v-b8cccea8]{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;gap:.75rem;padding:.75rem 1rem;display:flex}.nesting-modal__header-main[data-v-b8cccea8]{flex-direction:column;align-items:flex-start;gap:.45rem;min-width:0;display:flex}.nesting-modal__title[data-v-b8cccea8]{color:var(--color-text-summary);margin:0;font-size:1rem;font-weight:600}.nesting-modal__sheet-toggle[data-v-b8cccea8]{border:1px solid var(--color-border);border-radius:4px;align-items:center;gap:0;display:inline-flex;overflow:hidden}.nesting-modal__sheet-toggle--disabled[data-v-b8cccea8]{opacity:.45}.nesting-modal__sheet-toggle-btn[data-v-b8cccea8]{cursor:pointer;color:var(--color-text-muted);border:none;border-right:1px solid var(--color-border);background:0 0;padding:.28rem .65rem;font-family:inherit;font-size:.72rem;font-weight:600}.nesting-modal__sheet-toggle-btn[data-v-b8cccea8]:last-child{border-right:none}.nesting-modal__sheet-toggle-btn[data-v-b8cccea8]:hover:not(:disabled){color:var(--color-text-summary);background:var(--color-surface-hover)}.nesting-modal__sheet-toggle-btn[data-v-b8cccea8]:disabled{cursor:not-allowed}.nesting-modal__sheet-toggle-btn--active[data-v-b8cccea8]{color:var(--color-text-summary);background:var(--color-surface-hover);box-shadow:inset 0 -2px 0 var(--color-accent)}.nesting-modal__close[data-v-b8cccea8]{cursor:pointer;width:2rem;height:2rem;color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:0;font-size:1.4rem;line-height:1}.nesting-modal__close[data-v-b8cccea8]:hover{color:var(--color-text-summary);background:var(--color-surface-hover)}.nesting-modal__tabs[data-v-b8cccea8]{border-bottom:1px solid var(--color-border);gap:0;display:flex}.nesting-modal__tab[data-v-b8cccea8]{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-1px;padding:.55rem .75rem;font-family:inherit;font-size:.8rem;font-weight:600}.nesting-modal__tab[data-v-b8cccea8]:hover{color:var(--color-text-summary);background:var(--color-surface-hover)}.nesting-modal__tab--active[data-v-b8cccea8]{color:var(--color-text-summary);border-bottom-color:var(--color-accent)}.nesting-modal__viewer[data-v-b8cccea8]{background:#fafafa;flex-direction:column;flex:auto;min-height:0;display:flex;position:relative;overflow:hidden}.nesting-modal__info-stack[data-v-b8cccea8]{z-index:2;pointer-events:none;flex-direction:column;gap:.5rem;min-width:240px;max-width:320px;display:flex;position:absolute;top:.75rem;left:.75rem}.nesting-modal__unassigned-panel[data-v-b8cccea8]{color:var(--color-text-summary);border:1px solid var(--color-border);background:#ffffffeb;border-radius:6px;padding:.65rem .75rem;font-size:.8rem;line-height:1.4;box-shadow:0 2px 8px #0000001a}.nesting-modal__metrics-panel[data-v-b8cccea8]{color:var(--color-text-summary);border:1px solid var(--color-border);background:#ffffffeb;border-radius:6px;padding:.5rem .65rem;font-size:.8rem;line-height:1.35;box-shadow:0 2px 8px #0000001a}.nesting-modal__metrics-table[data-v-b8cccea8]{border-collapse:collapse;table-layout:fixed;width:100%}.nesting-modal__metrics-label[data-v-b8cccea8]{text-align:left;vertical-align:baseline;white-space:nowrap;border-bottom:1px solid var(--color-border);width:58%;padding:.2rem .65rem .2rem 0;font-weight:500}.nesting-modal__metrics-value[data-v-b8cccea8]{font-variant-numeric:tabular-nums;text-align:left;vertical-align:baseline;white-space:nowrap;border-bottom:1px solid var(--color-border);width:42%;padding:.2rem 0;font-weight:600}.nesting-modal__metrics-row:last-child .nesting-modal__metrics-label[data-v-b8cccea8],.nesting-modal__metrics-row:last-child .nesting-modal__metrics-value[data-v-b8cccea8]{border-bottom:none}.nesting-modal__unassigned-summary[data-v-b8cccea8]{margin:0;font-weight:600}.nesting-modal__unassigned-ids[data-v-b8cccea8]{margin:.35rem 0 0}.nesting-modal__unassigned-reason[data-v-b8cccea8]{color:var(--color-warning-emphasis);background:var(--color-warning-bg);border:1px solid var(--color-warning-emphasis);border-radius:4px;margin:.35rem 0 0;padding:.3rem .4rem;font-size:.92em}.nesting-modal__unassigned-hint[data-v-b8cccea8]{color:var(--color-text-muted);margin:.45rem 0 0;font-size:.92em;font-style:italic}.nesting-modal__sheet-pager[data-v-b8cccea8]{z-index:2;color:var(--color-text-summary);border:1px solid var(--color-border);background:#ffffffeb;border-radius:6px;align-items:center;gap:.35rem;padding:.35rem .5rem;font-size:.8rem;line-height:1.2;display:inline-flex;position:absolute;bottom:.75rem;left:.75rem;box-shadow:0 2px 8px #0000001a}.nesting-modal__sheet-pager-label[data-v-b8cccea8]{text-align:center;min-width:4.5rem;font-weight:600}.nesting-modal__sheet-pager-btn[data-v-b8cccea8]{cursor:pointer;width:1.6rem;height:1.6rem;color:var(--color-text-summary);border:1px solid var(--color-border);background:0 0;border-radius:4px;padding:0;font-size:1.1rem;line-height:1}.nesting-modal__sheet-pager-btn[data-v-b8cccea8]:hover:not(:disabled){background:var(--color-surface-hover)}.nesting-modal__sheet-pager-btn[data-v-b8cccea8]:disabled{cursor:default;opacity:.4}.nesting-modal__sheet-pager-status[data-v-b8cccea8]{color:var(--color-text-muted);margin-left:.15rem;font-size:.72rem}.nesting-modal__sheet-pager-status--error[data-v-b8cccea8]{color:var(--color-warning-emphasis)}.nesting-modal__viewer[data-v-b8cccea8] .viewer-shell{flex:1;width:100%;height:100%;min-height:0}.nesting-modal__viewer-empty[data-v-b8cccea8]{color:var(--color-text-muted);flex:1;justify-content:center;align-items:center;margin:0;font-size:.9rem;display:flex}.nesting-modal__footer[data-v-b8cccea8]{border-top:1px solid var(--color-border);flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem;display:flex}.nesting-modal__download[data-v-b8cccea8]{cursor:pointer;color:var(--color-surface);background:var(--color-accent);border:1px solid var(--color-accent);border-radius:4px;padding:.45rem .75rem;font-family:inherit;font-size:.8rem;font-weight:600;text-decoration:none;transition:background .15s;display:inline-block}.nesting-modal__download[data-v-b8cccea8]:hover{background:#163d6e}.nesting-modal__download--unassigned-3d[data-v-b8cccea8]{background:var(--color-salmon);border-color:var(--color-salmon)}.nesting-modal__download--unassigned-3d[data-v-b8cccea8]:hover{background:var(--color-salmon-hover);border-color:var(--color-salmon-hover)}.modified-parts-toggle[data-v-f8c46bad]{color:var(--color-text-summary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.4rem;padding:.35rem .5rem;font-size:.8rem;display:flex}.requirements-root[data-v-3237515d]{box-sizing:border-box;align-self:stretch;width:100%;max-width:100%;display:block}.bubble-requirements[data-v-3237515d]{box-sizing:border-box;border:1px solid var(--color-border);background:var(--color-surface);width:100%;color:var(--color-text-summary);word-break:break-word;border-radius:8px;padding:0;font-size:.78rem;line-height:1.45;display:block;overflow:hidden;box-shadow:0 1px 2px #0000000a}.requirements-trigger[data-v-3237515d]{box-sizing:border-box;cursor:pointer;-webkit-user-select:none;user-select:none;background:var(--color-accent-bg);width:100%;font:inherit;color:var(--color-accent);text-align:center;border:none;justify-content:center;align-items:center;margin:0;padding:.55rem .7rem;font-size:.82rem;font-weight:600;display:flex}.requirements-trigger[data-v-3237515d]:hover{background:var(--color-accent-bg-hover)}.requirements-modal[data-v-3237515d]{z-index:1000;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.requirements-modal__backdrop[data-v-3237515d]{-webkit-backdrop-filter:blur(6px);background:#0f172a73;position:absolute;inset:0}.requirements-modal__panel[data-v-3237515d]{background:var(--color-surface);border:1px solid var(--color-border);width:min(560px,96vw);max-height:92vh;color:var(--color-text-summary);border-radius:8px;flex-direction:column;font-size:.78rem;line-height:1.45;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #00000040}.requirements-modal__header[data-v-3237515d]{border-bottom:1px solid var(--color-border);background:var(--color-accent-bg);justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.requirements-modal__title[data-v-3237515d]{color:var(--color-accent);margin:0;font-size:1rem;font-weight:600}.requirements-modal__close[data-v-3237515d]{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;padding:.15rem .35rem;font-size:1.5rem;line-height:1}.requirements-modal__close[data-v-3237515d]:hover{color:var(--color-text-summary)}.requirements-body[data-v-3237515d]{box-sizing:border-box;flex-direction:column;gap:.55rem;padding:.75rem 1rem 1rem;display:flex;overflow-y:auto}.intro[data-v-3237515d]{color:var(--color-text-muted);margin:0;font-size:.75rem}.req-section[data-v-3237515d]{border:1px solid var(--color-border);background:var(--color-surface-hover);border-radius:6px;margin:0;padding:.55rem .6rem}.req-section--downloads[data-v-3237515d]{background:var(--color-accent-bg);border-color:#c5d9ef}.req-heading[data-v-3237515d]{letter-spacing:.02em;text-transform:uppercase;color:var(--color-accent);margin:0 0 .35rem;font-size:.72rem;font-weight:700}.req-section p[data-v-3237515d]{margin:0 0 .35rem}.req-section p[data-v-3237515d]:last-child{margin-bottom:0}.req-section ul[data-v-3237515d]{margin:0;padding-left:1.05rem}.req-section li[data-v-3237515d]{margin-bottom:.25rem}.req-section li[data-v-3237515d]:last-child{margin-bottom:0}.req-section code[data-v-3237515d]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:3px;padding:.08rem .28rem;font-family:ui-monospace,Cascadia Code,Segoe UI Mono,monospace;font-size:.72rem}.format-badges[data-v-3237515d]{flex-wrap:wrap;gap:.35rem;display:flex}.format-badge[data-v-3237515d]{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-summary);border-radius:4px;padding:.2rem .45rem;font-family:ui-monospace,Cascadia Code,Segoe UI Mono,monospace;font-size:.74rem;font-weight:600;display:inline-block}.download-stack[data-v-3237515d]{flex-direction:column;gap:.35rem;display:flex}.examples-label[data-v-3237515d]{color:var(--color-text-summary);font-size:.72rem;font-weight:600;margin:.55rem 0 .35rem!important}.example-grid[data-v-3237515d]{grid-template-columns:1fr 1fr;gap:.35rem;display:grid}.download-btn[data-v-3237515d]{box-sizing:border-box;border:1px solid var(--color-border);background:var(--color-surface);width:100%;color:var(--color-accent);font:inherit;text-align:center;cursor:pointer;border-radius:5px;justify-content:center;align-items:center;padding:.4rem .5rem;font-size:.74rem;font-weight:600;text-decoration:none;transition:background .12s,border-color .12s;display:inline-flex}.download-btn[data-v-3237515d]:hover{background:var(--color-accent-bg-hover);border-color:var(--color-accent)}.download-btn--primary[data-v-3237515d]{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-surface)}.download-btn--primary[data-v-3237515d]:hover{color:var(--color-surface);background:#163d6e;border-color:#163d6e}.template-modal[data-v-3237515d]{z-index:1100;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.template-modal__backdrop[data-v-3237515d]{-webkit-backdrop-filter:blur(6px);background:#0f172a73;position:absolute;inset:0}.template-modal__panel[data-v-3237515d]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;width:min(960px,96vw);max-height:92vh;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #00000040}.template-modal__header[data-v-3237515d]{border-bottom:1px solid var(--color-border);background:var(--color-accent-bg);justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 1rem;display:flex}.template-modal__title[data-v-3237515d]{color:var(--color-accent);margin:0;font-size:1rem;font-weight:600}.template-modal__close[data-v-3237515d]{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;padding:.15rem .35rem;font-size:1.5rem;line-height:1}.template-modal__close[data-v-3237515d]:hover{color:var(--color-text-summary)}.template-modal__body[data-v-3237515d]{background:var(--color-surface-hover);justify-content:center;align-items:center;padding:1rem;display:flex;overflow:auto}.template-modal__image[data-v-3237515d]{object-fit:contain;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;max-width:100%;height:auto;max-height:calc(92vh - 5rem);display:block}.chat-panel[data-v-b738d3fd]{border:1px solid var(--color-border);background:var(--color-surface);border-radius:6px;flex-direction:column;min-width:0;height:100%;min-height:12rem;display:flex;position:relative;overflow:hidden}.chat-panel--dragging[data-v-b738d3fd]{border-color:var(--color-accent);background:var(--color-accent-bg)}.chat-panel--busy .composer[data-v-b738d3fd]{opacity:.85}.message-list[data-v-b738d3fd]{flex-direction:column;flex:1;gap:.5rem;min-width:0;min-height:0;padding:.65rem;display:flex;overflow:hidden auto}.chat-block[data-v-b738d3fd]{flex-direction:column;align-self:stretch;gap:.5rem;max-width:100%;display:flex}.nest-process-panel[data-v-b738d3fd]{background:var(--color-result-bg);border:1px solid var(--color-border);border-radius:8px;gap:.4rem;padding:.45rem .5rem .55rem}.nest-process-panel--initial[data-v-b738d3fd]{border-left:3px solid var(--color-accent)}.nest-process-panel--leftover[data-v-b738d3fd]{border-left:3px solid var(--color-warning-emphasis);background:#faf6eb}.nest-process-panel--fullset[data-v-b738d3fd]{border-left:3px solid var(--color-text-summary);background:var(--color-surface-hover)}.nest-process-panel__header[data-v-b738d3fd]{letter-spacing:.03em;text-transform:uppercase;color:var(--color-text-muted);padding:.1rem .15rem .25rem;font-size:.68rem;font-weight:600}.nest-process-panel__header--toggle[data-v-b738d3fd]{text-align:left;cursor:pointer;width:100%;font:inherit;letter-spacing:.03em;text-transform:uppercase;color:var(--color-text-muted);background:0 0;border:none;justify-content:space-between;align-items:center;gap:.5rem;margin:0;padding:.1rem .15rem .25rem;font-size:.68rem;font-weight:600;display:flex}.nest-process-panel__header--toggle[data-v-b738d3fd]:hover{color:var(--color-text-summary)}.nest-process-panel__title[data-v-b738d3fd]{text-decoration:line-through;text-decoration-thickness:1px}.nest-process-panel__chevron[data-v-b738d3fd]{opacity:.7;font-size:.65rem;text-decoration:none}.nest-process-panel--superseded[data-v-b738d3fd]{opacity:.72;background:var(--color-surface-hover)}.nest-process-panel--collapsed[data-v-b738d3fd]{padding-bottom:.35rem}.nest-process-panel .message[data-v-b738d3fd]{max-width:100%}.requirements-slot[data-v-b738d3fd]{box-sizing:border-box;align-self:stretch;width:100%}.empty-hint[data-v-b738d3fd]{text-align:center;color:var(--color-text-muted);margin:auto 0;font-size:.78rem;line-height:1.4}.message[data-v-b738d3fd]{max-width:92%;display:flex}.message-user[data-v-b738d3fd]{align-self:flex-end}.message-assistant[data-v-b738d3fd]{align-self:flex-start}.bubble[data-v-b738d3fd]{word-break:break-word;border-radius:8px;padding:.45rem .6rem;font-size:.8rem;line-height:1.35}.bubble-user[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary)}.bubble-assistant[data-v-b738d3fd]{background:var(--color-surface-hover);color:var(--color-text-summary)}.bubble-result[data-v-b738d3fd]{color:#7a7a7a;background:#ececec}.bubble-thinking[data-v-b738d3fd]{color:var(--color-text-muted);background:0 0;border:none;padding:.25rem .15rem;font-style:italic}.bubble-thinking--live[data-v-b738d3fd]{border:1px solid var(--color-border);border-radius:8px;padding:.45rem .6rem}.bubble-thinking--collapsed[data-v-b738d3fd]{background:0 0;padding:.2rem 0;font-style:normal}.thinking-summary[data-v-b738d3fd]{border:1px solid var(--color-border);background:var(--color-surface-hover);color:#9a9a9a;font:inherit;cursor:pointer;border-radius:6px;align-items:center;gap:.35rem;margin:0;padding:.3rem .55rem;font-size:.75rem;font-weight:400;display:inline-flex}.thinking-summary--static[data-v-b738d3fd]{cursor:default}.thinking-summary[data-v-b738d3fd]:hover:not(.thinking-summary--static){color:#7a7a7a;background:#ebebeb}.thinking-summary:hover:not(.thinking-summary--static) .thinking-summary-label[data-v-b738d3fd]{text-underline-offset:2px;text-decoration:underline}.thinking-summary-label[data-v-b738d3fd]{font-weight:400}.thinking-chevron[data-v-b738d3fd]{opacity:.65;font-size:.65rem}.thinking-label[data-v-b738d3fd]{letter-spacing:.02em;text-transform:uppercase;color:var(--color-text-muted);opacity:.85;margin-bottom:.35rem;font-size:.7rem;font-style:normal;font-weight:600;display:block}.thinking-stream[data-v-b738d3fd]{white-space:pre-line;opacity:.9;margin-top:.35rem;font-size:.75rem;font-style:italic;line-height:1.4;display:block}.bubble-thinking--collapsed .thinking-stream[data-v-b738d3fd]{border-left:2px solid var(--color-border);margin-top:.45rem;padding-left:.5rem}.thinking-cursor[data-v-b738d3fd]{vertical-align:text-bottom;opacity:.55;background:currentColor;width:.45em;height:1em;margin-left:.1em;animation:1s step-end infinite thinking-blink-b738d3fd;display:inline-block}@keyframes thinking-blink-b738d3fd{50%{opacity:0}}.btn-thinking-action[data-v-b738d3fd]{letter-spacing:.01em;cursor:pointer;border:1px solid var(--color-border);color:var(--color-text-muted);vertical-align:middle;background:0 0;border-radius:4px;margin-top:.35rem;margin-left:.15rem;padding:.15rem .5rem;font-size:.72rem;font-style:normal;font-weight:500;display:inline-block}.btn-thinking-action[data-v-b738d3fd]:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-neutral-edited-accent);color:var(--color-text-summary)}.btn-thinking-action[data-v-b738d3fd]:disabled{opacity:.5;cursor:not-allowed}.bubble-error[data-v-b738d3fd]{background:var(--color-error-bg);color:var(--color-error-emphasis);border:1px solid var(--color-error-emphasis)}.bubble-warning[data-v-b738d3fd]{background:var(--color-warning-bg);color:var(--color-warning-emphasis);border:1px solid var(--color-warning-emphasis)}.bubble-confirm[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary)}.bubble-nesting[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary);border:1px solid var(--color-accent)}.bubble-nesting--modified[data-v-b738d3fd]{background:var(--color-warning-bg);border-color:var(--color-warning-emphasis)}.btn-nesting[data-v-b738d3fd]{cursor:pointer;width:100%;color:var(--color-surface);background:var(--color-accent);border:1px solid var(--color-accent);border-radius:6px;margin-top:.5rem;padding:.55rem .75rem;font-size:.9rem;font-weight:600;transition:background .15s;display:block}.btn-nesting[data-v-b738d3fd]:hover:not(:disabled){background:#163d6e}.btn-nesting--modified[data-v-b738d3fd]{background:var(--color-warning-emphasis);border-color:var(--color-warning-emphasis)}.btn-nesting--modified[data-v-b738d3fd]:hover:not(:disabled){background:#e68a00;border-color:#e68a00}.btn-nesting[data-v-b738d3fd]:disabled{opacity:.6;cursor:not-allowed}.bubble-text-position-select[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary)}.text-position-select-actions[data-v-b738d3fd]{flex-direction:column;gap:.35rem;margin-top:.45rem;display:flex}.text-position-select[data-v-b738d3fd]{border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;width:100%;padding:.25rem .35rem;font-size:.75rem}.text-position-select-actions button[data-v-b738d3fd]{cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;align-self:flex-start;padding:.25rem .5rem;font-size:.75rem}.text-position-choice-value[data-v-b738d3fd]{color:var(--color-text-muted);text-transform:capitalize;font-style:italic}.bubble-sheet-size-select[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary)}.bubble-sheet-size-select--leftover[data-v-b738d3fd]{background:var(--color-warning-bg);border:1px solid var(--color-warning-emphasis)}.bubble-material-select[data-v-b738d3fd]{background:var(--color-accent-bg);color:var(--color-text-summary)}.bubble-material-select--leftover[data-v-b738d3fd]{background:var(--color-warning-bg);border:1px solid var(--color-warning-emphasis)}.bubble-sheet-size-confirm[data-v-b738d3fd]{background:var(--color-surface-hover);color:var(--color-text-summary);flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.bubble-superseded[data-v-b738d3fd]{opacity:.72}.bubble-superseded .bubble-text[data-v-b738d3fd]{text-decoration:line-through;text-decoration-thickness:1px}.bubble-material-confirm[data-v-b738d3fd]{background:var(--color-surface-hover);color:var(--color-text-summary);flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.bubble-sheet-size-confirm .bubble-text[data-v-b738d3fd],.bubble-material-confirm .bubble-text[data-v-b738d3fd]{flex:1;min-width:0}.btn-sheet-size-modify[data-v-b738d3fd]{cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;flex-shrink:0;padding:.2rem .45rem;font-size:.72rem}.btn-sheet-size-modify[data-v-b738d3fd]:hover{background:var(--color-result-bg);border-color:var(--color-neutral-edited-accent)}.sheet-size-select-actions[data-v-b738d3fd]{flex-direction:column;gap:.35rem;min-width:0;margin-top:.45rem;display:flex}.sheet-size-row[data-v-b738d3fd]{align-items:center;gap:.4rem;min-width:0;display:flex}.sheet-size-input[data-v-b738d3fd]{box-sizing:border-box;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;flex:auto;width:100%;min-width:0;padding:.25rem .35rem;font-size:.75rem}.sheet-thickness-select[data-v-b738d3fd]{appearance:auto}.sheet-size-label[data-v-b738d3fd]{color:var(--color-text-muted);white-space:nowrap;flex:none;font-size:.75rem}.sheet-size-select-actions button[data-v-b738d3fd]{cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;align-self:flex-start;padding:.25rem .5rem;font-size:.75rem}.sheet-size-select-actions button[data-v-b738d3fd]:disabled{opacity:.5;cursor:not-allowed}.material-select[data-v-b738d3fd]{border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;width:100%;padding:.25rem .35rem;font-size:.75rem}.nesting-result-actions[data-v-b738d3fd]{margin-top:.45rem}.nesting-result-summary[data-v-b738d3fd]{font-weight:500;display:block}.nesting-unassigned-details[data-v-b738d3fd]{border-top:1px solid var(--color-border);flex-direction:column;gap:.25rem;margin-top:.45rem;padding-top:.4rem;display:flex}.nesting-unassigned-ids[data-v-b738d3fd]{color:var(--color-text-muted);font-size:.85em;display:block}.nesting-unassigned-reason[data-v-b738d3fd]{color:var(--color-warning-emphasis);background:var(--color-warning-bg);border:1px solid var(--color-warning-emphasis);border-radius:4px;margin-top:.15rem;padding:.3rem .4rem;font-size:.85em;display:block}.nesting-unassigned-hint[data-v-b738d3fd]{color:var(--color-text-muted);margin-top:.15rem;font-size:.85em;font-style:italic;display:block}.btn-show-nesting-result[data-v-b738d3fd]{cursor:pointer;width:100%;color:var(--color-surface);background:var(--color-accent);border:1px solid var(--color-accent);border-radius:6px;padding:.45rem .6rem;font-size:.8rem;font-weight:600;transition:background .15s;display:block}.btn-show-nesting-result[data-v-b738d3fd]:hover{background:#163d6e}.confirm-actions[data-v-b738d3fd]{flex-wrap:wrap;gap:.35rem;margin-top:.45rem;display:flex}.confirm-actions button[data-v-b738d3fd]{cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);text-transform:capitalize;border-radius:4px;padding:.25rem .5rem;font-size:.75rem}.bubble-text[data-v-b738d3fd]{white-space:pre-line;margin:0}.typing-indicator[data-v-b738d3fd]{color:var(--color-text-muted);margin:0;font-size:.75rem;font-style:italic}.drop-overlay[data-v-b738d3fd]{border:2px dashed var(--color-accent);color:var(--color-accent);pointer-events:none;z-index:1;background:#e6f2ffeb;border-radius:6px;justify-content:center;align-items:center;font-size:.85rem;font-weight:600;display:flex;position:absolute;inset:0}.composer[data-v-b738d3fd]{border-top:1px solid var(--color-border);background:var(--color-surface);flex-direction:column;flex-shrink:0;gap:.4rem;min-width:0;padding:.5rem;display:flex}.file-input[data-v-b738d3fd]{display:none}.composer-input[data-v-b738d3fd]{box-sizing:border-box;resize:none;width:100%;min-width:0;max-width:100%;min-height:2.5rem;max-height:6rem;font:inherit;border:1px solid var(--color-border);background:var(--color-surface);border-radius:4px;padding:.4rem .5rem;font-size:.8rem}.composer-input[data-v-b738d3fd]:focus{outline:2px solid var(--color-accent-bg-hover);border-color:var(--color-accent)}.composer-input[data-v-b738d3fd]:disabled{background:var(--color-surface-hover);cursor:not-allowed}.composer-actions[data-v-b738d3fd]{flex-wrap:nowrap;justify-content:flex-end;gap:.35rem;width:100%;min-width:0;display:flex}.composer-actions button[data-v-b738d3fd]{cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);white-space:nowrap;border-radius:4px;flex:none;padding:.3rem .65rem;font-size:.78rem}.composer-actions .btn-clear[data-v-b738d3fd]:hover:not(:disabled),.composer-actions .btn-attach[data-v-b738d3fd]:hover:not(:disabled){background:var(--color-result-bg);border-color:var(--color-neutral-edited-accent)}.composer-actions button[data-v-b738d3fd]:disabled{opacity:.5;cursor:not-allowed}.composer-actions .btn-send[data-v-b738d3fd]{border:1px solid var(--color-neutral-edited-accent);background:var(--color-result-bg);color:var(--color-result-text);font-weight:600}.composer-actions .btn-send[data-v-b738d3fd]:hover:not(:disabled){background:var(--color-neutral-selected);border-color:var(--color-result-text)}.sidebar[data-v-589e480c]{box-sizing:border-box;flex:0 0 var(--chat-sidebar-width);width:var(--chat-sidebar-width);min-width:var(--chat-sidebar-width);max-width:var(--chat-sidebar-width);border-right:1px solid var(--color-border);flex-direction:column;gap:.75rem;min-height:0;padding:1rem;display:flex;overflow:hidden}.brand[data-v-589e480c]{justify-content:center;align-items:center;gap:1rem;min-width:0;margin:.25rem 0 .4rem;display:flex}.brand-logo[data-v-589e480c]{object-fit:contain;flex:none;width:32px;height:auto;display:block}h1[data-v-589e480c]{letter-spacing:-.02em;margin:0;font-size:1.65rem;line-height:1}.chat-slot[data-v-589e480c]{flex:1;min-width:0;min-height:0}.org-choices[data-v-670c40d2]{border-collapse:collapse;width:100%;margin:4px 0 8px;font-size:14px}.org-choices th[data-v-670c40d2]{text-align:left;letter-spacing:.04em;text-transform:uppercase;color:#6b7280;border-bottom:1px solid #e5e7eb;padding:8px 10px;font-size:12px;font-weight:600}.org-choices td[data-v-670c40d2]{vertical-align:middle;border-bottom:1px solid #f0f1f3;padding:10px}.org-choices__name[data-v-670c40d2]{font-weight:600}.org-choices__row--unavailable .org-choices__name[data-v-670c40d2]{color:#6b7280;font-weight:500}.org-choices__access--ok[data-v-670c40d2]{color:#15803d}.org-choices__access--no[data-v-670c40d2]{color:#6b7280}.org-choices__action[data-v-670c40d2]{text-align:right;white-space:nowrap;width:1%}.org-choices__open[data-v-670c40d2]{color:#fff;cursor:pointer;background:#1f2937;border:1px solid #1f2937;border-radius:6px;padding:6px 16px;font-weight:600}.org-choices__open[data-v-670c40d2]:disabled{opacity:.6;cursor:default}.org-choices__badge[data-v-670c40d2]{color:#7a5a00;background:#fff4d6;border-radius:999px;margin-left:8px;padding:1px 8px;font-size:11px;font-weight:600}.org-choices__hidden[data-v-670c40d2]{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.auth[data-v-2dfed395]{--auth-panel-top:#17395f;--auth-panel-bottom:#0e2440;--auth-surface:#fff;--auth-hairline:#e3e7ec;--auth-ink:#26303b;--auth-ink-soft:#5f6874;--auth-accent:var(--color-accent,#1d4e89);--auth-accent-strong:#163d6e;background:var(--auth-surface);grid-template-columns:1fr;min-height:100dvh;display:grid}@media (width>=900px){.auth[data-v-2dfed395]{grid-template-columns:1.05fr 1fr}}.auth__brand[data-v-2dfed395]{background:linear-gradient(155deg, var(--auth-panel-top) 0%, var(--auth-panel-bottom) 100%);align-items:flex-end;padding:2rem;display:flex;position:relative;overflow:hidden}@media (width>=900px){.auth__brand[data-v-2dfed395]{padding:3.5rem}}.auth__nest[data-v-2dfed395]{opacity:.5;pointer-events:none;width:118%;max-width:46rem;height:auto;position:absolute;top:-14%;right:-22%}.auth__sheet rect[data-v-2dfed395]{fill:none;stroke:#ffffff47;stroke-width:1.25px}.auth__parts rect[data-v-2dfed395],.auth__parts polygon[data-v-2dfed395]{fill:#ffffff0d;stroke:#ffffff57;stroke-width:1.25px}.auth__hole[data-v-2dfed395]{fill:none;stroke:#ffffff57;stroke-width:1.25px}.auth__offcut[data-v-2dfed395]{fill:none;stroke:#ffffff38;stroke-dasharray:5 4}.auth__identity[data-v-2dfed395]{flex-direction:column;align-items:flex-start;gap:1rem;display:flex;position:relative}.auth__logo[data-v-2dfed395]{filter:brightness(0)invert();opacity:.92;width:auto;height:2.5rem}.auth__product[data-v-2dfed395]{letter-spacing:-.022em;color:#fff;margin:0;font-size:clamp(1.75rem,1.1rem + 1.8vw,2.4rem);font-weight:600;line-height:1.1}.auth__panel[data-v-2dfed395]{background:var(--auth-surface);justify-content:flex-start;align-items:center;padding:2.5rem 2rem;display:flex}@media (width>=900px){.auth__panel[data-v-2dfed395]{padding:3.5rem 4rem}}.auth__stack[data-v-2dfed395]{flex-direction:column;align-items:stretch;gap:.85rem;width:100%;max-width:23rem;display:flex}.auth__eyebrow[data-v-2dfed395]{letter-spacing:.13em;text-transform:uppercase;color:var(--auth-ink-soft);margin:0 0 -.35rem;font-size:.7rem;font-weight:650}.auth__heading[data-v-2dfed395]{letter-spacing:-.012em;color:var(--auth-ink);margin:0;font-size:1.6rem;font-weight:600}.auth__hint[data-v-2dfed395]{color:var(--auth-ink-soft);margin:0;font-size:.9rem;line-height:1.6}.auth__label[data-v-2dfed395]{letter-spacing:.06em;text-transform:uppercase;color:var(--auth-ink-soft);margin-top:.35rem;font-size:.72rem;font-weight:600}.auth__waiting[data-v-2dfed395]{color:var(--auth-ink-soft);align-items:center;gap:.6rem;margin:0;font-size:.9rem;display:flex}.auth__spinner[data-v-2dfed395]{border:2px solid var(--auth-hairline);border-top-color:var(--auth-accent);border-radius:50%;flex:none;width:.9rem;height:.9rem;animation:.7s linear infinite auth-spin-2dfed395}@keyframes auth-spin-2dfed395{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.auth__spinner[data-v-2dfed395]{border-top-color:var(--auth-hairline);animation:none}}.auth__button[data-v-2dfed395]{color:#fff;background:var(--auth-accent);border:1px solid var(--auth-accent);cursor:pointer;border-radius:6px;align-items:center;gap:.7rem;width:100%;min-height:2.75rem;margin-top:.35rem;padding:.65rem 1.25rem;font-family:inherit;font-size:.925rem;font-weight:600;transition:background-color .12s ease-out;display:flex}.auth__button[data-v-2dfed395]:hover:not(:disabled){background:var(--auth-accent-strong);border-color:var(--auth-accent-strong)}.auth__button[data-v-2dfed395]:disabled{opacity:.6;cursor:default}.auth__button-mark[data-v-2dfed395]{letter-spacing:-.06em;opacity:.85;margin-right:auto;font-size:1.05rem;font-weight:750}.auth__button-arrow[data-v-2dfed395]{flex:none;width:1.05rem;height:1.05rem;margin-left:auto}.auth__assurance[data-v-2dfed395]{color:var(--auth-ink-soft);justify-content:center;align-items:center;gap:.4rem;margin:.15rem 0 0;font-size:.75rem;display:flex}.auth__assurance svg[data-v-2dfed395]{flex:none;width:.8rem;height:.8rem}.auth__note[data-v-2dfed395]{color:var(--auth-ink-soft);text-align:center;border-top:1px solid var(--auth-hairline);margin:1.6rem 0 0;padding-top:1.15rem;font-size:.8rem;line-height:1.75}.auth__note strong[data-v-2dfed395]{color:var(--auth-ink);font-weight:600;display:block}.auth__note-link[data-v-2dfed395]{color:var(--auth-accent);margin-top:.15rem;display:block}.auth__switch[data-v-2dfed395]{border-top:1px solid var(--auth-hairline);color:var(--auth-ink-soft);margin:1.15rem 0 0;padding-top:.9rem;font-size:.82rem;line-height:1.5}.auth__switch strong[data-v-2dfed395]{color:var(--auth-ink);font-weight:600}.auth__switch-link[data-v-2dfed395]{font:inherit;color:var(--auth-accent);cursor:pointer;text-underline-offset:2px;background:0 0;border:0;margin-top:.2rem;padding:0;text-decoration:underline;display:block}.auth__switch-link[data-v-2dfed395]:hover:not(:disabled){color:var(--auth-accent-strong)}.auth__switch-link[data-v-2dfed395]:disabled{color:var(--auth-ink-soft);cursor:default;text-decoration:none}@media (prefers-reduced-motion:reduce){.auth__button[data-v-2dfed395]{transition:none}}.auth__button[data-v-2dfed395]:focus-visible,.auth__select[data-v-2dfed395]:focus-visible,.auth__support a[data-v-2dfed395]:focus-visible{outline:2px solid var(--auth-accent);outline-offset:2px}.auth__button--quiet[data-v-2dfed395]{width:auto;min-height:0;color:var(--auth-accent);border-color:var(--auth-hairline);background:0 0;margin:0 0 0 auto;padding:.32rem .7rem;font-size:.8rem}.auth__button--quiet[data-v-2dfed395]:hover:not(:disabled){color:var(--auth-accent-strong);border-color:var(--auth-accent);background:#f7f8fa}.auth__select[data-v-2dfed395]{width:100%;min-height:2.75rem;color:var(--auth-ink);background:var(--auth-surface);border:1px solid var(--auth-hairline);border-radius:6px;padding:.5rem .65rem;font-family:inherit;font-size:.9rem}.auth__invites[data-v-2dfed395]{flex-direction:column;gap:.4rem;width:100%;margin:0;padding:0;list-style:none;display:flex}.auth__invite[data-v-2dfed395]{border:1px solid var(--auth-hairline);background:#f7f8fa;border-radius:6px;align-items:center;gap:.6rem;padding:.6rem .7rem;font-size:.875rem;display:flex}.auth__invite-org[data-v-2dfed395]{color:var(--auth-ink);overflow-wrap:anywhere;min-width:0;font-weight:600}.auth__invite-role[data-v-2dfed395]{color:var(--auth-ink-soft);font-size:.78rem}.auth__unavailable[data-v-2dfed395]{flex-direction:column;gap:.4rem;width:100%;margin:0;padding:0;list-style:none;display:flex}.auth__unavailable-item[data-v-2dfed395]{border:1px solid var(--auth-hairline);background:#f7f8fa;border-radius:6px;flex-direction:column;gap:.15rem;padding:.6rem .7rem;font-size:.875rem;display:flex}.auth__unavailable-org[data-v-2dfed395]{color:var(--auth-ink);overflow-wrap:anywhere;min-width:0;font-weight:600}.auth__unavailable-reason[data-v-2dfed395]{color:var(--auth-ink-soft);font-size:.78rem}.auth__error[data-v-2dfed395]{color:var(--color-error-emphasis,#c62828);background:var(--color-error-bg,#fdecea);border:1px solid #c6282833;border-radius:6px;margin:0;padding:.55rem .75rem;font-size:.85rem}.auth__support[data-v-2dfed395]{color:var(--auth-ink-soft);border-top:1px solid var(--auth-hairline);margin:1.5rem 0 0;padding-top:1rem;font-size:.82rem}.auth__support a[data-v-2dfed395]{color:var(--auth-accent)}.invite-screen[data-v-159a6e1a]{background:var(--color-surface-hover);justify-content:center;align-items:center;width:100%;height:100vh;display:flex}.invite-screen__panel[data-v-159a6e1a]{text-align:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;align-items:center;gap:.75rem;max-width:26rem;padding:2.5rem 3rem;display:flex;box-shadow:0 8px 32px #0000001a}.invite-screen__logo[data-v-159a6e1a]{height:2.5rem;margin-bottom:.5rem}.invite-screen__title[data-v-159a6e1a]{color:var(--color-text-summary);margin:0;font-size:1.1rem;font-weight:600}.invite-screen__detail[data-v-159a6e1a]{color:var(--color-text-summary);margin:0;font-size:.95rem}.invite-screen__hint[data-v-159a6e1a]{color:var(--color-text-muted);margin:0;font-size:.82rem}.invite-screen__signed-in[data-v-159a6e1a]{color:var(--color-text-muted);margin:.25rem 0 0;font-size:.82rem}.invite-screen__confirm[data-v-159a6e1a]{color:var(--color-text-summary);margin:0;font-size:.95rem}.invite-screen__actions[data-v-159a6e1a]{gap:.5rem;margin-top:.25rem;display:flex}.invite-screen__status[data-v-159a6e1a]{color:var(--color-text-muted);margin:0;font-size:.9rem}.invite-screen__error[data-v-159a6e1a]{color:var(--color-error-emphasis);background:var(--color-error-bg);border-radius:4px;margin:0;padding:.5rem .75rem;font-size:.85rem}.invite-screen__button[data-v-159a6e1a]{color:var(--color-surface);background:var(--color-accent);border:1px solid var(--color-accent);cursor:pointer;border-radius:4px;margin-top:.5rem;padding:.6rem 1.25rem;font-family:inherit;font-size:.9rem;font-weight:600}.invite-screen__button[data-v-159a6e1a]:hover{background:#163d6e}.invite-screen__button--secondary[data-v-159a6e1a]{color:var(--color-text-summary);background:var(--color-surface);border-color:var(--color-border)}.invite-screen__button--secondary[data-v-159a6e1a]:hover{background:var(--color-surface-hover)}.invitations-modal[data-v-5ac06af3]{z-index:1000;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.invitations-modal__backdrop[data-v-5ac06af3]{background:#00000073;position:absolute;inset:0}.invitations-modal__panel[data-v-5ac06af3]{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;flex-direction:column;gap:1rem;width:min(520px,96vw);max-height:85vh;padding:1.25rem 1.5rem;display:flex;position:relative;overflow-y:auto;box-shadow:0 8px 32px #0003}.invitations-modal__header[data-v-5ac06af3]{justify-content:space-between;align-items:center;display:flex}.invitations-modal__title[data-v-5ac06af3]{color:var(--color-text-summary);margin:0;font-size:1rem;font-weight:600}.invitations-modal__close[data-v-5ac06af3]{cursor:pointer;width:2rem;height:2rem;color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;font-size:1.4rem;line-height:1}.invitations-modal__close[data-v-5ac06af3]:hover{background:var(--color-surface-hover)}.invitations-modal__error[data-v-5ac06af3]{color:var(--color-error-emphasis);background:var(--color-error-bg);border-radius:4px;margin:0;padding:.5rem .75rem;font-size:.85rem}.invitations-modal__section-title[data-v-5ac06af3]{color:var(--color-text-summary);margin:0 0 .5rem;font-size:.85rem;font-weight:600}.invitations-modal__invite-form[data-v-5ac06af3]{gap:.4rem;display:flex}.invitations-modal__input[data-v-5ac06af3]{border:1px solid var(--color-border);border-radius:4px;flex:1;padding:.4rem .55rem;font-family:inherit;font-size:.85rem}.invitations-modal__select[data-v-5ac06af3]{border:1px solid var(--color-border);border-radius:4px;padding:.4rem .5rem;font-family:inherit;font-size:.85rem}.invitations-modal__button[data-v-5ac06af3]{color:var(--color-surface);background:var(--color-accent);border:1px solid var(--color-accent);cursor:pointer;border-radius:4px;padding:.4rem .8rem;font-family:inherit;font-size:.85rem;font-weight:600}.invitations-modal__button[data-v-5ac06af3]:disabled{opacity:.6;cursor:default}.invitations-modal__notice[data-v-5ac06af3]{color:var(--color-warning-emphasis);margin:.5rem 0 0;font-size:.8rem}.invitations-modal__notice--ok[data-v-5ac06af3]{color:var(--color-text-muted)}.invitations-modal__link-box[data-v-5ac06af3]{margin-top:.5rem}.invitations-modal__link-hint[data-v-5ac06af3]{color:var(--color-text-muted);margin:0 0 .3rem;font-size:.78rem}.invitations-modal__status[data-v-5ac06af3]{color:var(--color-text-muted);margin:0;font-size:.85rem}.invitations-modal__list[data-v-5ac06af3]{flex-direction:column;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.invitations-modal__row[data-v-5ac06af3]{background:var(--color-result-bg);border-radius:4px;align-items:center;gap:.5rem;padding:.4rem .55rem;font-size:.82rem;display:flex}.invitations-modal__row-main[data-v-5ac06af3]{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--color-text-summary);flex:1;overflow:hidden}.invitations-modal__row-meta[data-v-5ac06af3]{color:var(--color-text-muted);white-space:nowrap}.invitations-modal__row-actions[data-v-5ac06af3]{flex-shrink:0;gap:.4rem;display:flex}.invitations-modal__count[data-v-5ac06af3]{color:var(--color-text-muted);margin-left:.4rem;font-size:.72rem;font-weight:400}.invitations-modal__row--settled .invitations-modal__row-main[data-v-5ac06af3]{color:var(--color-text-muted)}.invitations-modal__row-status[data-v-5ac06af3]{letter-spacing:.02em;text-transform:uppercase;color:var(--color-text-muted);flex-shrink:0;font-size:.72rem}.invitations-modal__link[data-v-5ac06af3]{color:var(--color-accent);cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:.78rem;text-decoration:underline}.invitations-modal__link--danger[data-v-5ac06af3]{color:var(--color-error-emphasis)}.auth-bar[data-v-9c2bbf8b]{z-index:20;color:var(--color-text-muted);border:1px solid var(--color-border);background:#ffffffeb;border-radius:6px;align-items:center;gap:.6rem;padding:.3rem .6rem;font-size:.78rem;display:flex;position:fixed;top:.5rem;right:.75rem;box-shadow:0 2px 8px #00000014}.auth-bar__logout[data-v-9c2bbf8b]{color:var(--color-text-summary);border:1px solid var(--color-border);cursor:pointer;background:0 0;border-radius:4px;padding:.2rem .5rem;font-family:inherit;font-size:.75rem}.auth-bar__logout[data-v-9c2bbf8b]:hover{background:var(--color-surface-hover)}.view[data-v-805052db]{min-width:0;position:relative}.viewer-busy[data-v-805052db]{z-index:10;text-align:center;color:#64748b;background:#f8fafceb;justify-content:center;align-items:center;padding:2rem;font-size:.95rem;line-height:1.5;display:flex;position:absolute;inset:0}.preview-notice[data-v-805052db]{text-align:center;color:#64748b;justify-content:center;align-items:center;width:100%;height:100%;padding:2rem;font-size:.95rem;line-height:1.5;display:flex}:root{--color-accent:#1d4e89;--color-accent-bg:#e6f2ff;--color-accent-bg-hover:#d4e8ff;--color-border:#ccc;--color-surface:#fff;--color-surface-hover:#f5f5f5;--color-text-summary:#333;--color-text-muted:#888;--color-neutral-selected:#e7e5e4;--color-neutral-edited-accent:#a8a29e;--color-result-bg:#f0efed;--color-result-text:#78716c;--color-warning-emphasis:#f90;--color-warning-bg:#fef7e0;--color-error-emphasis:#c62828;--color-error-bg:#fdecea;--color-salmon:#e8a090;--color-salmon-hover:#d98978;--color-salmon-bg:#fde8e2;--chat-sidebar-width:26rem;--color-part-red:red;--color-part-yellow:#ff0;--color-part-purple:purple;--color-part-brown:#712e11;--color-part-green:#188500;--color-part-blue:#176498;--color-part-grey:gray;--color-part-orange:#ff8c00;--color-part-amber:#ffbf00;--color-part-pink:#e91e8c;--color-part-default:#b0b0b0}.legend-part-red{color:var(--color-part-red)}.legend-part-green{color:var(--color-part-green)}.legend-part-blue{color:var(--color-part-blue)}.legend-part-grey{color:var(--color-part-grey)}.legend-part-orange{color:var(--color-part-orange)}.legend-part-amber{color:var(--color-part-amber)}.legend-part-pink{color:var(--color-part-pink)}html,body,#app{height:100%;margin:0}body{font-family:system-ui,sans-serif}.app{height:100vh;display:flex;overflow:hidden}.sidebar{box-sizing:border-box;flex:0 0 var(--chat-sidebar-width);width:var(--chat-sidebar-width);min-width:var(--chat-sidebar-width);max-width:var(--chat-sidebar-width);border-right:1px solid var(--color-border);flex-direction:column;gap:.75rem;min-height:0;padding:1rem;display:flex;overflow:hidden}.main{flex-direction:column;flex:1;min-width:0;height:100%;min-height:0;display:flex}.main>.view{flex:1;min-width:0;min-height:0}.main>.viewer-toggles{border-top:1px solid var(--color-border);flex-shrink:0;align-items:center;gap:1rem;display:flex}.mobile-toggle{display:none}@media (width<=768px){.app{flex-direction:column;height:100vh}.app:not(:has(.message-user)) .main{display:none}.app:not(:has(.message-user)) .sidebar{flex:auto;width:auto;min-width:0;max-width:none}.app:has(.message-user) .main{flex:auto;order:1;grid-template-rows:auto minmax(0,1fr) auto;min-height:0;display:grid}.app:has(.message-user) .mobile-toggle{flex-shrink:0;display:flex}.app:has(.message-user):not(:has(#mobile-chat:checked)) .sidebar{display:none}.app:has(.message-user):has(#mobile-chat:checked){grid-template-rows:minmax(0,1fr) auto minmax(0,2fr);display:grid}.app:has(.message-user):has(#mobile-chat:checked) .main{display:contents}.app:has(.message-user):has(#mobile-chat:checked) .mobile-toggle{grid-row:2}.app:has(.message-user):has(#mobile-chat:checked) .main>.view{display:none}.app:has(.message-user):has(#mobile-chat:checked) .main>.viewer-toggles{display:none}.app:has(.message-user):has(#mobile-chat:checked) .sidebar{border-right:none;flex-direction:column;flex:auto;grid-row:3;gap:0;width:100%;min-width:0;max-width:none;min-height:0;padding:0;display:flex;overflow:hidden}.app:has(.message-user):has(#mobile-chat:checked) .chat-slot{flex:1;min-width:0;min-height:0}.app:has(.message-user) .sidebar h1{display:none}.mobile-toggle input{opacity:0;pointer-events:none;position:absolute}.mobile-toggle label{text-align:center;cursor:pointer;border:1px solid var(--color-border);background:var(--color-surface);flex:1;padding:.4rem;font-size:.8rem}.mobile-toggle input:checked+label{background:var(--color-neutral-selected)}.mobile-toggle input:disabled+label{opacity:.45;cursor:not-allowed}.main>.view{grid-row:2;min-height:0}.main>.viewer-toggles{grid-row:3}}